From 88cef99748ed3c7f910464402668c2d3439e63b1 Mon Sep 17 00:00:00 2001 From: Sebastian Pape <0xneo11@gmail.com> Date: Sun, 30 Jun 2024 10:18:20 +0200 Subject: [PATCH] v12.10.10: improve solana rpc failovers --- dev.html | 4 +- dist/esm/index.bundle.js | 4 +- dist/esm/index.solana.js | 79 ++++++++++++++++++++++++------------ dist/esm/index.solana.js.map | 2 +- dist/umd/index.bundle.js | 4 +- dist/umd/index.solana.js | 79 ++++++++++++++++++++++++------------ dist/umd/index.solana.js.map | 2 +- package.evm.json | 6 +-- package.json | 6 +-- package.solana.json | 6 +-- yarn.lock | 18 ++++---- 11 files changed, 132 insertions(+), 78 deletions(-) diff --git a/dev.html b/dev.html index ad7244d8..782fd559 100644 --- a/dev.html +++ b/dev.html @@ -16,8 +16,8 @@ - - + + diff --git a/dist/esm/index.bundle.js b/dist/esm/index.bundle.js index 5b09a006..d32fb9a2 100644 --- a/dist/esm/index.bundle.js +++ b/dist/esm/index.bundle.js @@ -7,8 +7,8 @@ O=function(){return t};var 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n.assertValidity(),n}},{key:"fromPrivateKey",value:function(e){return t.BASE.multiply(u(e))}}]),t}();h.BASE=new h(e.Gx,e.Gy,n.ONE),h.ZERO=new h(n.ZERO,n.ONE,n.ZERO);var d=e.nBitLength,f=Rn(h,e.endo?Math.ceil(d/2):d);return{CURVE:e,ProjectivePoint:h,normPrivateKeyToScalar:u,weierstrassEquation:o,isWithinCurveOrder:a}}function As(t){var e,n=(mn(e=Un(t),{hash:"hash",hmac:"function",randomBytes:"function"},{bits2int:"function",bits2int_modN:"function",lowS:"boolean"}),Object.freeze(D({lowS:!0},e))),r=n.Fp,i=n.n,o=r.BYTES+1,a=2*r.BYTES+1;function s(t){return En(t,i)}function u(t){return Tn(t,i)}var c=Ms(D(D({},n),{},{toBytes:function(t,e,n){var i=e.toAffine(),o=r.toBytes(i.x),a=ln;return n?a(Uint8Array.from([e.hasEvenY()?2:3]),o):a(Uint8Array.from([4]),o,r.toBytes(i.y))},fromBytes:function(t){var e=t.length,n=t[0],i=t.subarray(1);if(e!==o||2!==n&&3!==n){if(e===a&&4===n)return{x:r.fromBytes(i.subarray(0,r.BYTES)),y:r.fromBytes(i.subarray(r.BYTES,2*r.BYTES))};throw new Error("Point of length ".concat(e," was invalid. Expected ").concat(o," compressed bytes or ").concat(a," uncompressed bytes"))}var s=on(i);if(!(vs<(u=s)&&ui>>ws}function m(t){return y(t)?s(-t):t}var g=function(t,e,n){return on(t.slice(e,n))},v=function(){function t(e,n,r){B(this,t),this.r=e,this.s=n,this.recovery=r,this.assertValidity()}return U(t,[{key:"assertValidity",value:function(){if(!f(this.r))throw new Error("r must be 0 < r < CURVE.n");if(!f(this.s))throw new Error("s must be 0 < s < CURVE.n")}},{key:"addRecoveryBit",value:function(e){return new t(this.r,this.s,e)}},{key:"recoverPublicKey",value:function(t){var e=this.r,i=this.s,o=this.recovery,a=A(cn("msgHash",t));if(null==o||![0,1,2,3].includes(o))throw new Error("recovery id invalid");var c=2===o||3===o?e+n.n:e;if(c>=r.ORDER)throw new Error("recovery id 2 or 3 invalid");var h=0==(1&o)?"02":"03",d=l.fromHex(h+p(c)),f=u(c),y=s(-a*f),m=s(i*f),g=l.BASE.multiplyAndAddUnsafe(d,y,m);if(!g)throw new Error("point at infinify");return g.assertValidity(),g}},{key:"hasHighS",value:function(){return y(this.s)}},{key:"normalizeS",value:function(){return this.hasHighS()?new t(this.r,s(-this.s),this.recovery):this}},{key:"toDERRawBytes",value:function(){return rn(this.toDERHex())}},{key:"toDERHex",value:function(){return gs.hexFromSig({r:this.r,s:this.s})}},{key:"toCompactRawBytes",value:function(){return rn(this.toCompactHex())}},{key:"toCompactHex",value:function(){return p(this.r)+p(this.s)}}],[{key:"fromCompact",value:function(e){var r=n.nByteLength;return e=cn("compactSignature",e,2*r),new t(g(e,0,r),g(e,r,2*r))}},{key:"fromDER",value:function(e){var n=gs.toSig(cn("DER",e));return new t(n.r,n.s)}}]),t}(),w={isValidPrivateKey:function(t){try{return h(t),!0}catch(t){return!1}},normPrivateKeyToScalar:h,randomPrivateKey:function(){var t=Pn(n.n);return function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=t.length,i=zn(e),o=Pn(e);if(r<16||r1024)throw new Error("expected ".concat(o,"-1024 bytes of input, got ").concat(r));var a=En(n?on(t):an(t),e-wn)+wn;return n?un(a,i):sn(a,i)}(n.randomBytes(t),n.n)},precompute:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:8,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:l.BASE;return e._setWindowSize(t),e.multiply(BigInt(3)),e}};function b(t){var e=Ve(t),n="string"==typeof t,r=(e||n)&&t.length;return e?r===o||r===a:n?r===2*o||r===2*a:t instanceof l}var M=n.bits2int||function(t){var e=on(t),r=8*t.length-n.nBitLength;return r>0?e>>BigInt(r):e},A=n.bits2int_modN||function(t){return s(M(t))},N=hn(n.nBitLength);function I(t){if("bigint"!=typeof t)throw new Error("bigint expected");if(!(vs<=t&&t2&&void 0!==arguments[2]?arguments[2]:x;if(["recovered","canonical"].some((function(t){return t in i})))throw new Error("sign() legacy options not supported");var o=n.hash,a=n.randomBytes,c=i.lowS,d=i.prehash,p=i.extraEntropy;null==c&&(c=!0),t=cn("msgHash",t),d&&(t=cn("prehashed msgHash",o(t)));var g=A(t),w=h(e),b=[I(w),I(g)];if(null!=p){var N=!0===p?a(r.BYTES):p;b.push(cn("extraEntropy",N))}var E=ln.apply(gn,b),k=g;function T(t){var e=M(t);if(f(e)){var n=u(e),r=l.BASE.multiply(e).toAffine(),i=s(r.x);if(i!==vs){var o=s(n*s(k+i*w));if(o!==vs){var a=(r.x===i?0:2)|Number(r.y&ws),h=o;return c&&y(o)&&(h=m(o),a^=1),new v(i,h,a)}}}}return{seed:E,k2sig:T}}var x={lowS:n.lowS,prehash:!1},k={lowS:n.lowS,prehash:!1};return l.BASE._setWindowSize(8),{CURVE:n,getPublicKey:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return l.fromPrivateKey(t).toRawBytes(e)},getSharedSecret:function(t,e){var n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(b(t))throw new Error("first arg must be private key");if(!b(e))throw new Error("second arg must be public key");var r=l.fromHex(e);return r.multiply(h(t)).toRawBytes(n)},sign:function(t,e){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:x,i=E(t,e,r),o=i.seed,a=i.k2sig,s=n,u=pn(s.hash.outputLen,s.nByteLength,s.hmac);return u(o,a)},verify:function(t,e,r){var i,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:k,a=t;if(e=cn("msgHash",e),r=cn("publicKey",r),"strict"in o)throw new Error("options.strict was renamed to lowS");var c,h=o.lowS,d=o.prehash,f=void 0;try{if("string"==typeof a||Ve(a))try{f=v.fromDER(a)}catch(t){if(!(t instanceof gs.Err))throw t;f=v.fromCompact(a)}else{if("object"!==z(a)||"bigint"!=typeof a.r||"bigint"!=typeof a.s)throw new Error("PARSE");var p=a.r,y=a.s;f=new v(p,y)}c=l.fromHex(r)}catch(t){if("PARSE"===t.message)throw new Error("signature must be Signature instance, Uint8Array or hex string");return!1}if(h&&f.hasHighS())return!1;d&&(e=n.hash(e));var m=f,g=m.r,w=m.s,b=A(e),M=u(w),N=s(b*M),I=s(g*M),E=null===(i=l.BASE.multiplyAndAddUnsafe(c,N,I))||void 0===i?void 0:i.toAffine();if(!E)return!1;var x=s(E.x);return x===g},ProjectivePoint:l,Signature:v,utils:w}}BigInt(4);var Ns=function(t){Y(n,Ae);var e=X(n);function n(t,r){var i;B(this,n),(i=e.call(this)).finished=!1,i.destroyed=!1,function(t){if("function"!=typeof t||"function"!=typeof t.create)throw new Error("Hash should be wrapped by utils.wrapConstructor");ce(t.outputLen),ce(t.blockLen)}(t);var o=be(r);if(i.iHash=t.create(),"function"!=typeof i.iHash.update)throw new Error("Expected instance of class which extends utils.Hash");i.blockLen=i.iHash.blockLen,i.outputLen=i.iHash.outputLen;var a=i.blockLen,s=new Uint8Array(a);s.set(o.length>a?t.create().update(o).digest():o);for(var u=0;ua,d=l>a;if(h&&(c=e-c),d&&(l=e-l),c>a||l>a)throw new Error("splitScalar: Endomorphism failed, k="+t);return{k1neg:h,k1:c,k2neg:d,k2:l}}}},js=vr,Cs=function(t){return As(D(D({},Ss),function(t){return{hash:t,hmac:function(e){for(var n=arguments.length,r=new Array(n>1?n-1:0),i=1;i32)throw new Error("Invalid public key input")}return e}return U(a,[{key:"equals",value:function(t){return this._bn.eq(t._bn)}},{key:"toBase58",value:function(){return dr.encode(this.toBytes())}},{key:"toJSON",value:function(){return this.toBase58()}},{key:"toBytes",value:function(){var t=this.toBuffer();return new Uint8Array(t.buffer,t.byteOffset,t.byteLength)}},{key:"toBuffer",value:function(){var t=this._bn.toArrayLike(It);if(32===t.length)return t;var e=It.alloc(32);return t.copy(e,32-t.length),e}},{key:e,get:function(){return"PublicKey(".concat(this.toString(),")")}},{key:"toString",value:function(){return this.toBase58()}}],[{key:"unique",value:function(){var t=new a(Js);return Js+=1,new a(t.toBuffer())}},{key:"createWithSeed",value:(i=_(O().mark((function t(e,n,r){var i,o;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return i=It.concat([e.toBuffer(),It.from(n),r.toBuffer()]),o=vr(i),t.abrupt("return",new a(o));case 3:case"end":return t.stop()}}),t)}))),function(t,e,n){return i.apply(this,arguments)})},{key:"createProgramAddressSync",value:function(t,e){var n=It.alloc(0);t.forEach((function(t){if(t.length>32)throw new TypeError("Max seed length exceeded");n=It.concat([n,Hs(t)])})),n=It.concat([n,e.toBuffer(),It.from("ProgramDerivedAddress")]);var r=vr(n);if(Ys(r))throw new Error("Invalid seeds, address must fall off the curve");return new a(r)}},{key:"createProgramAddress",value:(r=_(O().mark((function t(e,n){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",this.createProgramAddressSync(e,n));case 1:case"end":return t.stop()}}),t,this)}))),function(t,e){return r.apply(this,arguments)})},{key:"findProgramAddressSync",value:function(t,e){for(var n,r=255;0!=r;){try{var i=t.concat(It.from([r]));n=this.createProgramAddressSync(i,e)}catch(t){if(t instanceof TypeError)throw t;r--;continue}return[n,r]}throw new Error("Unable to find a viable program address nonce")}},{key:"findProgramAddress",value:(n=_(O().mark((function t(e,n){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",this.findProgramAddressSync(e,n));case 1:case"end":return t.stop()}}),t,this)}))),function(t,e){return n.apply(this,arguments)})},{key:"isOnCurve",value:function(t){return Ys(new a(t).toBytes())}}]),a}(0,Symbol.toStringTag);Ws=Xs,Xs.default=new Ws("11111111111111111111111111111111"),Zs.set(Xs,{kind:"struct",fields:[["_bn","u256"]]});var Ks=function(){function t(e){if(B(this,t),this._publicKey=void 0,this._secretKey=void 0,e){var n=Hs(e);if(64!==e.length)throw new Error("bad secret key size");this._publicKey=n.slice(32,64),this._secretKey=n.slice(0,32)}else this._secretKey=Hs(Rs()),this._publicKey=Hs(Qs(this._secretKey))}return U(t,[{key:"publicKey",get:function(){return new Xs(this._publicKey)}},{key:"secretKey",get:function(){return It.concat([this._secretKey,this._publicKey],64)}}]),t}(),$s=new Xs("BPFLoader1111111111111111111111111111111111"),tu=function(t){Y(n,G(Error));var e=X(n);function n(t){var r;return B(this,n),(r=e.call(this,"Signature ".concat(t," has expired: block height exceeded."))).signature=void 0,r.signature=t,r}return U(n)}();Object.defineProperty(tu.prototype,"name",{value:"TransactionExpiredBlockheightExceededError"});var eu=function(t){Y(n,G(Error));var e=X(n);function n(t,r){var i;return B(this,n),(i=e.call(this,"Transaction was not confirmed in ".concat(r.toFixed(2)," seconds. It is ")+"unknown if it succeeded or failed. Check signature "+"".concat(t," using the Solana Explorer or CLI tools."))).signature=void 0,i.signature=t,i}return U(n)}();Object.defineProperty(eu.prototype,"name",{value:"TransactionExpiredTimeoutError"});var nu=function(t){Y(n,G(Error));var e=X(n);function n(t){var r;return B(this,n),(r=e.call(this,"Signature ".concat(t," has expired: the nonce is no longer valid."))).signature=void 0,r.signature=t,r}return U(n)}();Object.defineProperty(nu.prototype,"name",{value:"TransactionExpiredNonceInvalidError"});var ru=function(){function t(e,n){B(this,t),this.staticAccountKeys=void 0,this.accountKeysFromLookups=void 0,this.staticAccountKeys=e,this.accountKeysFromLookups=n}return U(t,[{key:"keySegments",value:function(){var t=[this.staticAccountKeys];return this.accountKeysFromLookups&&(t.push(this.accountKeysFromLookups.writable),t.push(this.accountKeysFromLookups.readonly)),t}},{key:"get",value:function(t){var e,n=st(this.keySegments());try{for(n.s();!(e=n.n()).done;){var r=e.value;if(t256)throw new Error("Account index overflow encountered during compilation");var e=new Map;this.keySegments().flat().forEach((function(t,n){e.set(t.toBase58(),n)}));var n=function(t){var n=e.get(t.toBase58());if(void 0===n)throw new Error("Encountered an unknown instruction account key during compilation");return n};return t.map((function(t){return{programIdIndex:n(t.programId),accountKeyIndexes:t.keys.map((function(t){return n(t.pubkey)})),data:t.data}}))}}]),t}(),iu=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"publicKey";return Hi(32,t)},ou=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"signature";return Hi(64,t)},au=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"string",e=Fi([Qi("length"),Qi("lengthPadding"),Hi(Bi(Qi(),-8),"chars")],t),n=e.decode.bind(e),r=e.encode.bind(e),i=e;return i.decode=function(t,e){return n(t,e).chars.toString()},i.encode=function(t,e,n){var i={chars:It.from(t,"utf8")};return r(i,e,n)},i.alloc=function(t){return Qi().span+Qi().span+It.from(t,"utf8").length},i};function su(t,e){var n=function t(n){if(n.span>=0)return n.span;if("function"==typeof n.alloc)return n.alloc(e[n.property]);if("count"in n&&"elementLayout"in n){var r=e[n.property];if(Array.isArray(r))return r.length*t(n.elementLayout)}else if("fields"in n)return su({layout:n},e[n.property]);return 0},r=0;return t.layout.fields.forEach((function(t){r+=n(t)})),r}function uu(t){for(var e=0,n=0;;){var r=t.shift();if(e|=(127&r)<<7*n,n+=1,0==(128&r))break}return e}function cu(t,e){for(var n=e;;){var r=127&n;if(0==(n>>=7)){t.push(r);break}r|=128,t.push(r)}}function lu(t,e){if(!t)throw new Error(e||"Assertion failed")}var hu=function(){function t(e,n){B(this,t),this.payer=void 0,this.keyMetaMap=void 0,this.payer=e,this.keyMetaMap=n}return U(t,[{key:"getMessageComponents",value:function(){var t=et(this.keyMetaMap.entries());lu(t.length<=256,"Max static account keys length exceeded");var e=t.filter((function(t){var e=tt(t,2)[1];return e.isSigner&&e.isWritable})),n=t.filter((function(t){var e=tt(t,2)[1];return e.isSigner&&!e.isWritable})),r=t.filter((function(t){var e=tt(t,2)[1];return!e.isSigner&&e.isWritable})),i=t.filter((function(t){var e=tt(t,2)[1];return!e.isSigner&&!e.isWritable})),o={numRequiredSignatures:e.length+n.length,numReadonlySignedAccounts:n.length,numReadonlyUnsignedAccounts:i.length};return lu(e.length>0,"Expected at least one writable signer key"),lu(tt(e[0],1)[0]===this.payer.toBase58(),"Expected first writable signer key to be the fee payer"),[o,[].concat(et(e.map((function(t){var e=tt(t,1)[0];return new Xs(e)}))),et(n.map((function(t){var e=tt(t,1)[0];return new Xs(e)}))),et(r.map((function(t){var e=tt(t,1)[0];return new Xs(e)}))),et(i.map((function(t){var e=tt(t,1)[0];return new Xs(e)}))))]}},{key:"extractTableLookup",value:function(t){var e=tt(this.drainKeysFoundInLookupTable(t.state.addresses,(function(t){return!t.isSigner&&!t.isInvoked&&t.isWritable})),2),n=e[0],r=e[1],i=tt(this.drainKeysFoundInLookupTable(t.state.addresses,(function(t){return!t.isSigner&&!t.isInvoked&&!t.isWritable})),2),o=i[0],a=i[1];if(0!==n.length||0!==o.length)return[{accountKey:t.key,writableIndexes:n,readonlyIndexes:o},{writable:r,readonly:a}]}},{key:"drainKeysFoundInLookupTable",value:function(t,e){var n,r=this,i=new Array,o=new Array,a=st(this.keyMetaMap.entries());try{var s=function(){var a=tt(n.value,2),s=a[0],u=a[1];if(e(u)){var c=new Xs(s),l=t.findIndex((function(t){return t.equals(c)}));l>=0&&(lu(l<256,"Max lookup table index exceeded"),i.push(l),o.push(c),r.keyMetaMap.delete(s))}};for(a.s();!(n=a.n()).done;)s()}catch(t){a.e(t)}finally{a.f()}return[i,o]}}],[{key:"compile",value:function(e,n){var r=new Map,i=function(t){var e=t.toBase58(),n=r.get(e);return void 0===n&&(n={isSigner:!1,isWritable:!1,isInvoked:!1},r.set(e,n)),n},o=i(n);o.isSigner=!0,o.isWritable=!0;var a,s=st(e);try{for(s.s();!(a=s.n()).done;){var u=a.value;i(u.programId).isInvoked=!0;var c,l=st(u.keys);try{for(l.s();!(c=l.n()).done;){var h=c.value,d=i(h.pubkey);d.isSigner||(d.isSigner=h.isSigner),d.isWritable||(d.isWritable=h.isWritable)}}catch(t){l.e(t)}finally{l.f()}}}catch(t){s.e(t)}finally{s.f()}return new t(n,r)}}]),t}(),du=function(){function t(e){var n=this;B(this,t),this.header=void 0,this.accountKeys=void 0,this.recentBlockhash=void 0,this.instructions=void 0,this.indexToProgramIds=new Map,this.header=e.header,this.accountKeys=e.accountKeys.map((function(t){return new Xs(t)})),this.recentBlockhash=e.recentBlockhash,this.instructions=e.instructions,this.instructions.forEach((function(t){return n.indexToProgramIds.set(t.programIdIndex,n.accountKeys[t.programIdIndex])}))}return U(t,[{key:"version",get:function(){return"legacy"}},{key:"staticAccountKeys",get:function(){return this.accountKeys}},{key:"compiledInstructions",get:function(){return this.instructions.map((function(t){return{programIdIndex:t.programIdIndex,accountKeyIndexes:t.accounts,data:dr.decode(t.data)}}))}},{key:"addressTableLookups",get:function(){return[]}},{key:"getAccountKeys",value:function(){return new ru(this.staticAccountKeys)}},{key:"isAccountSigner",value:function(t){return t=this.header.numRequiredSignatures?t-e0)throw new Error("Failed to get account keys because address table lookups were not resolved");return new ru(this.staticAccountKeys,e)}},{key:"isAccountSigner",value:function(t){return t=n?t-n=this.header.numRequiredSignatures?t-e0?this.signatures[0].signature:null}},{key:"toJSON",value:function(){return{recentBlockhash:this.recentBlockhash||null,feePayer:this.feePayer?this.feePayer.toJSON():null,nonceInfo:this.nonceInfo?{nonce:this.nonceInfo.nonce,nonceInstruction:this.nonceInfo.nonceInstruction.toJSON()}:null,instructions:this.instructions.map((function(t){return t.toJSON()})),signers:this.signatures.map((function(t){return t.publicKey.toJSON()}))}}},{key:"add",value:function(){for(var t=this,e=arguments.length,n=new Array(e),r=0;r0&&this.signatures[0].publicKey))throw new Error("Transaction fee payer required");n=this.signatures[0].publicKey}for(var r=0;r-1?(a[n].isWritable=a[n].isWritable||t.isWritable,a[n].isSigner=a[n].isSigner||t.isSigner):a.push(t)})),a.sort((function(t,e){if(t.isSigner!==e.isSigner)return t.isSigner?-1:1;if(t.isWritable!==e.isWritable)return t.isWritable?-1:1;return t.pubkey.toBase58().localeCompare(e.pubkey.toBase58(),"en",{localeMatcher:"best fit",usage:"sort",sensitivity:"variant",ignorePunctuation:!1,numeric:!1,caseFirst:"lower"})}));var s=a.findIndex((function(t){return t.pubkey.equals(n)}));if(s>-1){var u=tt(a.splice(s,1),1)[0];u.isSigner=!0,u.isWritable=!0,a.unshift(u)}else a.unshift({pubkey:n,isSigner:!0,isWritable:!0});var c,l=st(this.signatures);try{var h=function(){var t=c.value,e=a.findIndex((function(e){return e.pubkey.equals(t.publicKey)}));if(!(e>-1))throw new Error("unknown signer: ".concat(t.publicKey.toString()));a[e].isSigner||(a[e].isSigner=!0,console.warn("Transaction references a signature that is unnecessary, only the fee payer and instruction signer accounts should sign a transaction. This behavior is deprecated and will throw an error in the next major version release."))};for(l.s();!(c=l.n()).done;)h()}catch(t){l.e(t)}finally{l.f()}var d=0,f=0,p=0,y=[],m=[];a.forEach((function(t){var e=t.pubkey,n=t.isSigner,r=t.isWritable;n?(y.push(e.toString()),d+=1,r||(f+=1)):(m.push(e.toString()),r||(p+=1))}));var g=y.concat(m),v=e.map((function(t){var e=t.data,n=t.programId;return{programIdIndex:g.indexOf(n.toString()),accounts:t.keys.map((function(t){return g.indexOf(t.pubkey.toString())})),data:dr.encode(e)}}));return v.forEach((function(t){lu(t.programIdIndex>=0),t.accounts.forEach((function(t){return lu(t>=0)}))})),new du({header:{numRequiredSignatures:d,numReadonlySignedAccounts:f,numReadonlyUnsignedAccounts:p},accountKeys:g,recentBlockhash:t,instructions:v})}},{key:"_compile",value:function(){var t=this.compileMessage(),e=t.accountKeys.slice(0,t.header.numRequiredSignatures);if(this.signatures.length===e.length&&this.signatures.every((function(t,n){return e[n].equals(t.publicKey)})))return t;return this.signatures=e.map((function(t){return{signature:null,publicKey:t}})),t}},{key:"serializeMessage",value:function(){return this._compile().serialize()}},{key:"getEstimatedFee",value:(e=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e.getFeeForMessage(this.compileMessage());case 2:return t.abrupt("return",t.sent.value);case 3:case"end":return t.stop()}}),t,this)}))),function(t){return e.apply(this,arguments)})},{key:"setSigners",value:function(){for(var t=arguments.length,e=new Array(t),n=0;n1?r-1:0),o=1;o ").concat(1232)),i}},{key:"keys",get:function(){return lu(1===this.instructions.length),this.instructions[0].keys.map((function(t){return t.pubkey}))}},{key:"programId",get:function(){return lu(1===this.instructions.length),this.instructions[0].programId}},{key:"data",get:function(){return lu(1===this.instructions.length),this.instructions[0].data}}],[{key:"from",value:function(e){for(var n=et(e),r=uu(n),i=[],o=0;o1&&void 0!==arguments[1]?arguments[1]:[],r=new t;return r.recentBlockhash=e.recentBlockhash,e.header.numRequiredSignatures>0&&(r.feePayer=e.accountKeys[0]),n.forEach((function(t,n){var i={signature:t==dr.encode(mu)?null:dr.decode(t),publicKey:e.accountKeys[n]};r.signatures.push(i)})),e.instructions.forEach((function(t){var n=t.accounts.map((function(t){var n=e.accountKeys[t];return{pubkey:n,isSigner:r.signatures.some((function(t){return t.publicKey.toString()===n.toString()}))||e.isAccountSigner(t),isWritable:e.isAccountWritable(t)}}));r.instructions.push(new gu({keys:n,programId:e.accountKeys[t.programIdIndex],data:dr.decode(t.data)}))})),r._message=e,r._json=r.toJSON(),r}}]),t}(),wu=function(){function t(e){B(this,t),this.payerKey=void 0,this.instructions=void 0,this.recentBlockhash=void 0,this.payerKey=e.payerKey,this.instructions=e.instructions,this.recentBlockhash=e.recentBlockhash}return U(t,[{key:"compileToLegacyMessage",value:function(){return du.compile({payerKey:this.payerKey,recentBlockhash:this.recentBlockhash,instructions:this.instructions})}},{key:"compileToV0Message",value:function(t){return fu.compile({payerKey:this.payerKey,recentBlockhash:this.recentBlockhash,instructions:this.instructions,addressLookupTableAccounts:t})}}],[{key:"decompile",value:function(e,n){var r=e.header,i=e.compiledInstructions,o=e.recentBlockhash,a=r.numRequiredSignatures,s=r.numReadonlySignedAccounts,u=r.numReadonlyUnsignedAccounts,c=a-s;lu(c>0,"Message header is invalid");var l=e.staticAccountKeys.length-a-u;lu(l>=0,"Message header is invalid");var h=e.getAccountKeys(n),d=h.get(0);if(void 0===d)throw new Error("Failed to decompile message because no account keys were found");var f,p=[],y=st(i);try{for(y.s();!(f=y.n()).done;){var m,g=f.value,v=[],w=st(g.accountKeyIndexes);try{for(w.s();!(m=w.n()).done;){var b=m.value,M=h.get(b);if(void 0===M)throw new Error("Failed to find key for account key index ".concat(b));var A=void 0;A=b=0,"Cannot sign with non signer key ".concat(t.publicKey.toBase58())),n.signatures[o]=Fs(r,t.secretKey)};for(o.s();!(e=o.n()).done;)a()}catch(t){o.e(t)}finally{o.f()}}},{key:"addSignature",value:function(t,e){lu(64===e.byteLength,"Signature must be 64 bytes long");var n=this.message.staticAccountKeys.slice(0,this.message.header.numRequiredSignatures).findIndex((function(e){return e.equals(t)}));lu(n>=0,"Can not add signature; `".concat(t.toBase58(),"` is not required to sign this transaction")),this.signatures[n]=e}}],[{key:"deserialize",value:function(e){for(var n=et(e),r=[],i=uu(n),o=0;o=0?t.layout.span:su(t,e),r=It.alloc(n),i=Object.assign({instruction:t.index},e);return t.layout.encode(i,r),r}function Ou(t,e){var n;try{n=t.layout.decode(e)}catch(t){throw new Error("invalid instruction; "+t)}if(n.instruction!==t.index)throw new Error("invalid instruction; instruction index mismatch ".concat(n.instruction," != ").concat(t.index));return n}var zu,Pu=Yi("lamportsPerSignature"),_u=Fi([Qi("version"),Qi("state"),iu("authorizedPubkey"),iu("nonce"),Fi([Pu],"feeCalculator")]),Bu=_u.span,Ru=function(){function t(e){B(this,t),this.authorizedPubkey=void 0,this.nonce=void 0,this.feeCalculator=void 0,this.authorizedPubkey=e.authorizedPubkey,this.nonce=e.nonce,this.feeCalculator=e.feeCalculator}return U(t,null,[{key:"fromAccountData",value:function(e){var n=_u.decode(Hs(e),0);return new t({authorizedPubkey:new Xs(n.authorizedPubkey),nonce:new Xs(n.nonce).toString(),feeCalculator:n.feeCalculator})}}]),t}(),Uu=(zu=8,function(t){var e=Hi(zu,t),n=function(t){return{decode:t.decode.bind(t),encode:t.encode.bind(t)}}(e),r=n.encode,i=n.decode,o=e;return o.decode=function(t,e){var n=i(t,e);return qi(It.from(n))},o.encode=function(t,e,n){var i=Zi(t,zu);return r(i,e,n)},o}),Qu=function(){function t(){B(this,t)}return U(t,null,[{key:"decodeInstructionType",value:function(t){this.checkProgramId(t.programId);for(var e,n=Qi("instruction").decode(t.data),r=0,i=Object.entries(Yu);r0?s:1,space:a.length,programId:o}));case 17:if(null===c){e.next=20;break}return e.next=20,Su(n,c,[r,i],{commitment:"confirmed"});case 20:l=Fi([Qi("instruction"),Qi("offset"),Qi("bytesLength"),Qi("bytesLengthPadding"),Vi(Ri("byte"),Bi(Qi(),-8),"bytes")]),h=t.chunkSize,d=0,f=a,p=[];case 25:if(!(f.length>0)){e.next=39;break}if(y=f.slice(0,h),m=It.alloc(h+16),l.encode({instruction:0,offset:d,bytes:y,bytesLength:0,bytesLengthPadding:0},m),g=(new vu).add({keys:[{pubkey:i.publicKey,isSigner:!0,isWritable:!0}],programId:o,data:m}),p.push(Su(n,g,[r,i],{commitment:"confirmed"})),!n._rpcEndpoint.includes("solana.com")){e.next=35;break}return e.next=35,Cu(250);case 35:d+=h,f=f.slice(h),e.next=25;break;case 39:return e.next=41,Promise.all(p);case 41:return v=Fi([Qi("instruction")]),w=It.alloc(v.span),v.encode({instruction:1},w),b=(new vu).add({keys:[{pubkey:i.publicKey,isSigner:!0,isWritable:!0},{pubkey:Eu,isSigner:!1,isWritable:!1}],programId:o,data:w}),M="processed",e.next=48,n.sendTransaction(b,[r,i],{preflightCommitment:M});case 48:return A=e.sent,e.next=51,n.confirmTransaction({signature:A,lastValidBlockHeight:b.lastValidBlockHeight,blockhash:b.recentBlockhash},M);case 51:if(N=e.sent,I=N.context,!(E=N.value).err){e.next=56;break}throw new Error("Transaction ".concat(A," failed (").concat(JSON.stringify(E),")"));case 56:return e.prev=57,e.next=60,n.getSlot({commitment:M});case 60:if(!(e.sent>I.slot)){e.next=63;break}return e.abrupt("break",71);case 63:e.next=67;break;case 65:e.prev=65,e.t0=e.catch(57);case 67:return e.next=69,new Promise((function(t){return setTimeout(t,Math.round(200))}));case 69:e.next=56;break;case 71:return e.abrupt("return",!0);case 72:case"end":return e.stop()}}),e,null,[[57,65]])}))),function(t,n,r,i,o){return e.apply(this,arguments)})}]),t}();Fu.chunkSize=932;var Vu=new Xs("BPFLoader2111111111111111111111111111111111"),Hu=function(){function t(){B(this,t)}return U(t,null,[{key:"getMinNumSignatures",value:function(t){return Fu.getMinNumSignatures(t)}},{key:"load",value:function(t,e,n,r,i){return Fu.load(t,e,n,i,r)}}]),t}();function Gu(t){return t&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t}var qu=Object.prototype.toString,Zu=Object.keys||function(t){var e=[];for(var n in t)e.push(n);return e};function Ju(t,e){var n,r,i,o,a,s,u;if(!0===t)return"true";if(!1===t)return"false";switch(z(t)){case"object":if(null===t)return null;if(t.toJSON&&"function"==typeof t.toJSON)return Ju(t.toJSON(),e);if("[object Array]"===(u=qu.call(t))){for(i="[",r=t.length-1,n=0;n-1&&(i+=Ju(t[n],!0)),i+"]"}if("[object Object]"===u){for(r=(o=Zu(t).sort()).length,i="",n=0;n1;)t/=2,e++;return e}var $u=function(){function t(e,n,r,i,o){B(this,t),this.slotsPerEpoch=void 0,this.leaderScheduleSlotOffset=void 0,this.warmup=void 0,this.firstNormalEpoch=void 0,this.firstNormalSlot=void 0,this.slotsPerEpoch=e,this.leaderScheduleSlotOffset=n,this.warmup=r,this.firstNormalEpoch=i,this.firstNormalSlot=o}return U(t,[{key:"getEpoch",value:function(t){return this.getEpochAndSlotIndex(t)[0]}},{key:"getEpochAndSlotIndex",value:function(t){if(t>1,t|=t>>2,t|=t>>4,t|=t>>8,t|=t>>16,1+(t|=t>>32))}(t+32+1))-Ku(32)-1;return[e,t-(this.getSlotsInEpoch(e)-32)]}var n=t-this.firstNormalSlot,r=Math.floor(n/this.slotsPerEpoch);return[this.firstNormalEpoch+r,n%this.slotsPerEpoch]}},{key:"getFirstSlotInEpoch",value:function(t){return t<=this.firstNormalEpoch?32*(Math.pow(2,t)-1):(t-this.firstNormalEpoch)*this.slotsPerEpoch+this.firstNormalSlot}},{key:"getLastSlotInEpoch",value:function(t){return this.getFirstSlotInEpoch(t)+this.getSlotsInEpoch(t)-1}},{key:"getSlotsInEpoch",value:function(t){return t0&&(i.until=a.signatures[a.signatures.length-1].toString()),t.next=22;break;case 15:if(t.prev=15,t.t0=t.catch(8),!(t.t0 instanceof Error&&t.t0.message.includes("skipped"))){t.next=21;break}return t.abrupt("continue",4);case 21:throw t.t0;case 22:t.next=4;break;case 24:return t.next=26,this.getSlot("finalized");case 26:s=t.sent;case 27:if("before"in i){t.next=47;break}if(!(++r>s)){t.next=31;break}return t.abrupt("break",47);case 31:return t.prev=31,t.next=34,this.getConfirmedBlockSignatures(r);case 34:(u=t.sent).signatures.length>0&&(i.before=u.signatures[u.signatures.length-1].toString()),t.next=45;break;case 38:if(t.prev=38,t.t1=t.catch(31),!(t.t1 instanceof Error&&t.t1.message.includes("skipped"))){t.next=44;break}return t.abrupt("continue",27);case 44:throw t.t1;case 45:t.next=27;break;case 47:return t.next=49,this.getConfirmedSignaturesForAddress2(e,i);case 49:return c=t.sent,t.abrupt("return",c.map((function(t){return t.signature})));case 51:case"end":return t.stop()}}),t,this,[[8,15],[31,38]])}))),function(t,e,n){return N.apply(this,arguments)})},{key:"getConfirmedSignaturesForAddress2",value:(A=_(O().mark((function t(e,n,r){var i,o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return i=this._buildArgsAtLeastConfirmed([e.toBase58()],r,void 0,n),t.next=3,this._rpcRequest("getConfirmedSignaturesForAddress2",i);case 3:if(o=t.sent,!("error"in(a=co(o,Jc)))){t.next=7;break}throw new ec(a.error,"failed to get confirmed signatures for address");case 7:return t.abrupt("return",a.result);case 8:case"end":return t.stop()}}),t,this)}))),function(t,e,n){return A.apply(this,arguments)})},{key:"getSignaturesForAddress",value:(M=_(O().mark((function t(e,n,r){var i,o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return i=this._buildArgsAtLeastConfirmed([e.toBase58()],r,void 0,n),t.next=3,this._rpcRequest("getSignaturesForAddress",i);case 3:if(o=t.sent,!("error"in(a=co(o,Xc)))){t.next=7;break}throw new ec(a.error,"failed to get signatures for address");case 7:return t.abrupt("return",a.result);case 8:case"end":return t.stop()}}),t,this)}))),function(t,e,n){return M.apply(this,arguments)})},{key:"getAddressLookupTable",value:(b=_(O().mark((function t(e,n){var r,i,o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getAccountInfoAndContext(e,n);case 2:return r=t.sent,i=r.context,o=r.value,a=null,null!==o&&(a=new ic({key:e,state:ic.deserialize(o.data)})),t.abrupt("return",{context:i,value:a});case 8:case"end":return t.stop()}}),t,this)}))),function(t,e){return b.apply(this,arguments)})},{key:"getNonceAndContext",value:(w=_(O().mark((function t(e,n){var r,i,o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getAccountInfoAndContext(e,n);case 2:return r=t.sent,i=r.context,o=r.value,a=null,null!==o&&(a=Ru.fromAccountData(o.data)),t.abrupt("return",{context:i,value:a});case 8:case"end":return t.stop()}}),t,this)}))),function(t,e){return w.apply(this,arguments)})},{key:"getNonce",value:(v=_(O().mark((function t(e,n){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getNonceAndContext(e,n).then((function(t){return t.value})).catch((function(t){throw new Error("failed to get nonce for account "+e.toBase58()+": "+t)}));case 2:return t.abrupt("return",t.sent);case 3:case"end":return t.stop()}}),t,this)}))),function(t,e){return v.apply(this,arguments)})},{key:"requestAirdrop",value:(g=_(O().mark((function t(e,n){var r,i;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._rpcRequest("requestAirdrop",[e.toBase58(),n]);case 2:if(r=t.sent,!("error"in(i=co(r,Wl)))){t.next=6;break}throw new ec(i.error,"airdrop to ".concat(e.toBase58()," failed"));case 6:return t.abrupt("return",i.result);case 7:case"end":return t.stop()}}),t,this)}))),function(t,e){return g.apply(this,arguments)})},{key:"_blockhashWithExpiryBlockHeight",value:(m=_(O().mark((function t(e){var n,r;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(e){t.next=10;break}case 1:if(!this._pollingBlockhash){t.next=6;break}return t.next=4,Cu(100);case 4:t.next=1;break;case 6:if(n=Date.now()-this._blockhashInfo.lastFetch,r=n>=3e4,null===this._blockhashInfo.latestBlockhash||r){t.next=10;break}return t.abrupt("return",this._blockhashInfo.latestBlockhash);case 10:return t.next=12,this._pollNewBlockhash();case 12:return t.abrupt("return",t.sent);case 13:case"end":return t.stop()}}),t,this)}))),function(t){return m.apply(this,arguments)})},{key:"_pollNewBlockhash",value:(y=_(O().mark((function t(){var e,n,r,i,o;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:this._pollingBlockhash=!0,t.prev=1,e=Date.now(),n=this._blockhashInfo.latestBlockhash,r=n?n.blockhash:null,i=0;case 6:if(!(i<50)){t.next=18;break}return t.next=9,this.getLatestBlockhash("finalized");case 9:if(o=t.sent,r===o.blockhash){t.next=13;break}return this._blockhashInfo={latestBlockhash:o,lastFetch:Date.now(),transactionSignatures:[],simulatedSignatures:[]},t.abrupt("return",o);case 13:return t.next=15,Cu(200);case 15:i++,t.next=6;break;case 18:throw new Error("Unable to obtain a new blockhash after ".concat(Date.now()-e,"ms"));case 19:return t.prev=19,this._pollingBlockhash=!1,t.finish(19);case 22:case"end":return t.stop()}}),t,this,[[1,,19,22]])}))),function(){return y.apply(this,arguments)})},{key:"getStakeMinimumDelegation",value:(p=_(O().mark((function t(e){var n,r,i,o,a,s;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return n=lc(e),r=n.commitment,i=n.config,o=this._buildArgs([],r,"base64",i),t.next=4,this._rpcRequest("getStakeMinimumDelegation",o);case 4:if(a=t.sent,!("error"in(s=co(a,pc(wo()))))){t.next=8;break}throw new ec(s.error,"failed to get stake minimum delegation");case 8:return t.abrupt("return",s.result);case 9:case"end":return t.stop()}}),t,this)}))),function(t){return p.apply(this,arguments)})},{key:"simulateTransaction",value:(f=_(O().mark((function t(e,n,r){var i,o,a,s,u,c,l,h,d,f,p,y,m,g,v,w,b,M,A,N,I,E,x,k,T,L;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!("message"in e)){t.next=17;break}if(i=e.serialize(),o=It.from(i).toString("base64"),!Array.isArray(n)&&void 0===r){t.next=6;break}throw new Error("Invalid arguments");case 6:return(a=n||{}).encoding="base64","commitment"in a||(a.commitment=this.commitment),s=[o,a],t.next=12,this._rpcRequest("simulateTransaction",s);case 12:if(u=t.sent,!("error"in(c=co(u,Tc)))){t.next=16;break}throw new Error("failed to simulate transaction: "+c.error.message);case 16:return t.abrupt("return",c.result);case 17:if(e instanceof vu?(h=e,(l=new vu).feePayer=h.feePayer,l.instructions=e.instructions,l.nonceInfo=h.nonceInfo,l.signatures=h.signatures):(l=vu.populate(e))._message=l._json=void 0,void 0===n||Array.isArray(n)){t.next=20;break}throw new Error("Invalid arguments");case 20:if(d=n,!l.nonceInfo||!d){t.next=25;break}(f=l).sign.apply(f,et(d)),t.next=45;break;case 25:p=this._disableBlockhashCaching;case 26:return t.next=28,this._blockhashWithExpiryBlockHeight(p);case 28:if(m=t.sent,l.lastValidBlockHeight=m.lastValidBlockHeight,l.recentBlockhash=m.blockhash,d){t.next=33;break}return t.abrupt("break",45);case 33:if((y=l).sign.apply(y,et(d)),l.signature){t.next=36;break}throw new Error("!signature");case 36:if(g=l.signature.toString("base64"),this._blockhashInfo.simulatedSignatures.includes(g)||this._blockhashInfo.transactionSignatures.includes(g)){t.next=42;break}return this._blockhashInfo.simulatedSignatures.push(g),t.abrupt("break",45);case 42:p=!0;case 43:t.next=26;break;case 45:return v=l._compile(),w=v.serialize(),b=l._serialize(w),M=b.toString("base64"),A={encoding:"base64",commitment:this.commitment},r&&(N=(Array.isArray(r)?r:v.nonProgramIds()).map((function(t){return t.toBase58()})),A.accounts={encoding:"base64",addresses:N}),d&&(A.sigVerify=!0),I=[M,A],t.next=55,this._rpcRequest("simulateTransaction",I);case 55:if(E=t.sent,!("error"in(x=co(E,Tc)))){t.next=60;break}throw"data"in x.error&&(k=x.error.data.logs)&&Array.isArray(k)&&(L=(T="\n ")+k.join(T),console.error(x.error.message,L)),new tc("failed to simulate transaction: "+x.error.message,k);case 60:return t.abrupt("return",x.result);case 61:case"end":return t.stop()}}),t,this)}))),function(t,e,n){return f.apply(this,arguments)})},{key:"sendTransaction",value:(d=_(O().mark((function t(e,n,r){var i,o,a,s,u,c;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!("version"in e)){t.next=7;break}if(!n||!Array.isArray(n)){t.next=3;break}throw new Error("Invalid arguments");case 3:return i=e.serialize(),t.next=6,this.sendRawTransaction(i,n);case 6:return t.abrupt("return",t.sent);case 7:if(void 0!==n&&Array.isArray(n)){t.next=9;break}throw new Error("Invalid arguments");case 9:if(o=n,!e.nonceInfo){t.next=14;break}e.sign.apply(e,et(o)),t.next=32;break;case 14:a=this._disableBlockhashCaching;case 15:return t.next=17,this._blockhashWithExpiryBlockHeight(a);case 17:if(s=t.sent,e.lastValidBlockHeight=s.lastValidBlockHeight,e.recentBlockhash=s.blockhash,e.sign.apply(e,et(o)),e.signature){t.next=23;break}throw new Error("!signature");case 23:if(u=e.signature.toString("base64"),this._blockhashInfo.transactionSignatures.includes(u)){t.next=29;break}return this._blockhashInfo.transactionSignatures.push(u),t.abrupt("break",32);case 29:a=!0;case 30:t.next=15;break;case 32:return c=e.serialize(),t.next=35,this.sendRawTransaction(c,r);case 35:return t.abrupt("return",t.sent);case 36:case"end":return t.stop()}}),t,this)}))),function(t,e,n){return d.apply(this,arguments)})},{key:"sendRawTransaction",value:(h=_(O().mark((function t(e,n){var r,i;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return r=Hs(e).toString("base64"),t.next=3,this.sendEncodedTransaction(r,n);case 3:return i=t.sent,t.abrupt("return",i);case 5:case"end":return t.stop()}}),t,this)}))),function(t,e){return h.apply(this,arguments)})},{key:"sendEncodedTransaction",value:(l=_(O().mark((function t(e,n){var r,i,o,a,s,u,c;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return r={encoding:"base64"},i=n&&n.skipPreflight,o=n&&n.preflightCommitment||this.commitment,n&&null!=n.maxRetries&&(r.maxRetries=n.maxRetries),n&&null!=n.minContextSlot&&(r.minContextSlot=n.minContextSlot),i&&(r.skipPreflight=i),o&&(r.preflightCommitment=o),a=[e,r],t.next=10,this._rpcRequest("sendTransaction",a);case 10:if(s=t.sent,!("error"in(u=co(s,Fl)))){t.next=15;break}throw"data"in u.error&&(c=u.error.data.logs),new tc("failed to send transaction: "+u.error.message,c);case 15:return t.abrupt("return",u.result);case 16:case"end":return t.stop()}}),t,this)}))),function(t,e){return l.apply(this,arguments)})},{key:"_wsOnOpen",value:function(){var t=this;this._rpcWebSocketConnected=!0,this._rpcWebSocketHeartbeat=setInterval((function(){_(O().mark((function e(){return O().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.prev=0,e.next=3,t._rpcWebSocket.notify("ping");case 3:e.next=7;break;case 5:e.prev=5,e.t0=e.catch(0);case 7:case"end":return e.stop()}}),e,null,[[0,5]])})))()}),5e3),this._updateSubscriptions()}},{key:"_wsOnError",value:function(t){this._rpcWebSocketConnected=!1,console.error("ws error:",t.message)}},{key:"_wsOnClose",value:function(t){var e=this;this._rpcWebSocketConnected=!1,this._rpcWebSocketGeneration=(this._rpcWebSocketGeneration+1)%Number.MAX_SAFE_INTEGER,this._rpcWebSocketIdleTimeout&&(clearTimeout(this._rpcWebSocketIdleTimeout),this._rpcWebSocketIdleTimeout=null),this._rpcWebSocketHeartbeat&&(clearInterval(this._rpcWebSocketHeartbeat),this._rpcWebSocketHeartbeat=null),1e3!==t?(this._subscriptionCallbacksByServerSubscriptionId={},Object.entries(this._subscriptionsByHash).forEach((function(t){var n=tt(t,2),r=n[0],i=n[1];e._setSubscription(r,D(D({},i),{},{state:"pending"}))}))):this._updateSubscriptions()}},{key:"_setSubscription",value:function(t,e){var n,r=null===(n=this._subscriptionsByHash[t])||void 0===n?void 0:n.state;if(this._subscriptionsByHash[t]=e,r!==e.state){var i=this._subscriptionStateChangeCallbacksByHash[t];i&&i.forEach((function(t){try{t(e.state)}catch(t){}}))}}},{key:"_onSubscriptionStateChange",value:function(t,e){var n,r=this,i=this._subscriptionHashByClientSubscriptionId[t];if(null==i)return function(){};var o=(n=this._subscriptionStateChangeCallbacksByHash)[i]||(n[i]=new Set);return o.add(e),function(){o.delete(e),0===o.size&&delete r._subscriptionStateChangeCallbacksByHash[i]}}},{key:"_updateSubscriptions",value:(c=_(O().mark((function t(){var e,n,r=this;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(0!==Object.keys(this._subscriptionsByHash).length){t.next=3;break}return this._rpcWebSocketConnected&&(this._rpcWebSocketConnected=!1,this._rpcWebSocketIdleTimeout=setTimeout((function(){r._rpcWebSocketIdleTimeout=null;try{r._rpcWebSocket.close()}catch(t){t instanceof Error&&console.log("Error when closing socket connection: ".concat(t.message))}}),500)),t.abrupt("return");case 3:if(null!==this._rpcWebSocketIdleTimeout&&(clearTimeout(this._rpcWebSocketIdleTimeout),this._rpcWebSocketIdleTimeout=null,this._rpcWebSocketConnected=!0),this._rpcWebSocketConnected){t.next=7;break}return this._rpcWebSocket.connect(),t.abrupt("return");case 7:return e=this._rpcWebSocketGeneration,n=function(){return e===r._rpcWebSocketGeneration},t.next=11,Promise.all(Object.keys(this._subscriptionsByHash).map(function(){var t=_(O().mark((function t(e){var i;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(void 0!==(i=r._subscriptionsByHash[e])){t.next=3;break}return t.abrupt("return");case 3:t.t0=i.state,t.next="pending"===t.t0||"unsubscribed"===t.t0?6:"subscribed"===t.t0?15:19;break;case 6:if(0!==i.callbacks.size){t.next=12;break}return delete r._subscriptionsByHash[e],"unsubscribed"===i.state&&delete r._subscriptionCallbacksByServerSubscriptionId[i.serverSubscriptionId],t.next=11,r._updateSubscriptions();case 11:return t.abrupt("return");case 12:return t.next=14,_(O().mark((function t(){var o,a,s;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return o=i.args,a=i.method,t.prev=1,r._setSubscription(e,D(D({},i),{},{state:"subscribing"})),t.next=5,r._rpcWebSocket.call(a,o);case 5:return s=t.sent,r._setSubscription(e,D(D({},i),{},{serverSubscriptionId:s,state:"subscribed"})),r._subscriptionCallbacksByServerSubscriptionId[s]=i.callbacks,t.next=10,r._updateSubscriptions();case 10:t.next=20;break;case 12:if(t.prev=12,t.t0=t.catch(1),t.t0 instanceof Error&&console.error("".concat(a," error for argument"),o,t.t0.message),n()){t.next=17;break}return t.abrupt("return");case 17:return r._setSubscription(e,D(D({},i),{},{state:"pending"})),t.next=20,r._updateSubscriptions();case 20:case"end":return t.stop()}}),t,null,[[1,12]])})))();case 14:return t.abrupt("break",19);case 15:if(0!==i.callbacks.size){t.next=18;break}return t.next=18,_(O().mark((function t(){var o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(o=i.serverSubscriptionId,a=i.unsubscribeMethod,!r._subscriptionsAutoDisposedByRpc.has(o)){t.next=5;break}r._subscriptionsAutoDisposedByRpc.delete(o),t.next=21;break;case 5:return r._setSubscription(e,D(D({},i),{},{state:"unsubscribing"})),r._setSubscription(e,D(D({},i),{},{state:"unsubscribing"})),t.prev=7,t.next=10,r._rpcWebSocket.call(a,[o]);case 10:t.next=21;break;case 12:if(t.prev=12,t.t0=t.catch(7),t.t0 instanceof Error&&console.error("".concat(a," error:"),t.t0.message),n()){t.next=17;break}return t.abrupt("return");case 17:return r._setSubscription(e,D(D({},i),{},{state:"subscribed"})),t.next=20,r._updateSubscriptions();case 20:return t.abrupt("return");case 21:return r._setSubscription(e,D(D({},i),{},{state:"unsubscribed"})),t.next=24,r._updateSubscriptions();case 24:case"end":return t.stop()}}),t,null,[[7,12]])})))();case 18:return t.abrupt("break",19);case 19:case"end":return t.stop()}}),t)})));return function(e){return t.apply(this,arguments)}}()));case 11:case"end":return t.stop()}}),t,this)}))),function(){return c.apply(this,arguments)})},{key:"_handleServerNotification",value:function(t,e){var n=this._subscriptionCallbacksByServerSubscriptionId[t];void 0!==n&&n.forEach((function(t){try{t.apply(void 0,et(e))}catch(t){console.error(t)}}))}},{key:"_wsOnAccountNotification",value:function(t){var e=co(t,Kc),n=e.result,r=e.subscription;this._handleServerNotification(r,[n.value,n.context])}},{key:"_makeSubscription",value:function(t,e){var n=this,r=this._nextClientSubscriptionId++,i=Xu([t.method,e],!0),o=this._subscriptionsByHash[i];return void 0===o?this._subscriptionsByHash[i]=D(D({},t),{},{args:e,callbacks:new Set([t.callback]),state:"pending"}):o.callbacks.add(t.callback),this._subscriptionHashByClientSubscriptionId[r]=i,this._subscriptionDisposeFunctionsByClientSubscriptionId[r]=_(O().mark((function e(){var o;return O().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return delete n._subscriptionDisposeFunctionsByClientSubscriptionId[r],delete n._subscriptionHashByClientSubscriptionId[r],lu(void 0!==(o=n._subscriptionsByHash[i]),"Could not find a `Subscription` when tearing down client subscription #".concat(r)),o.callbacks.delete(t.callback),e.next=7,n._updateSubscriptions();case 7:case"end":return e.stop()}}),e)}))),this._updateSubscriptions(),r}},{key:"onAccountChange",value:function(t,e,n){var r=this._buildArgs([t.toBase58()],n||this._commitment||"finalized","base64");return this._makeSubscription({callback:e,method:"accountSubscribe",unsubscribeMethod:"accountUnsubscribe"},r)}},{key:"removeAccountChangeListener",value:(u=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"account change");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return u.apply(this,arguments)})},{key:"_wsOnProgramAccountNotification",value:function(t){var e=co(t,tl),n=e.result,r=e.subscription;this._handleServerNotification(r,[{accountId:n.value.pubkey,accountInfo:n.value.account},n.context])}},{key:"onProgramAccountChange",value:function(t,e,n,r){var i=this._buildArgs([t.toBase58()],n||this._commitment||"finalized","base64",r?{filters:r}:void 0);return this._makeSubscription({callback:e,method:"programSubscribe",unsubscribeMethod:"programUnsubscribe"},i)}},{key:"removeProgramAccountChangeListener",value:(s=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"program account change");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return s.apply(this,arguments)})},{key:"onLogs",value:function(t,e,n){var r=this._buildArgs(["object"===z(t)?{mentions:[t.toString()]}:t],n||this._commitment||"finalized");return this._makeSubscription({callback:e,method:"logsSubscribe",unsubscribeMethod:"logsUnsubscribe"},r)}},{key:"removeOnLogsListener",value:(a=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"logs");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return a.apply(this,arguments)})},{key:"_wsOnLogsNotification",value:function(t){var e=co(t,Hl),n=e.result,r=e.subscription;this._handleServerNotification(r,[n.value,n.context])}},{key:"_wsOnSlotNotification",value:function(t){var e=co(t,nl),n=e.result,r=e.subscription;this._handleServerNotification(r,[n])}},{key:"onSlotChange",value:function(t){return this._makeSubscription({callback:t,method:"slotSubscribe",unsubscribeMethod:"slotUnsubscribe"},[])}},{key:"removeSlotChangeListener",value:(o=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"slot change");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return o.apply(this,arguments)})},{key:"_wsOnSlotUpdatesNotification",value:function(t){var e=co(t,il),n=e.result,r=e.subscription;this._handleServerNotification(r,[n])}},{key:"onSlotUpdate",value:function(t){return this._makeSubscription({callback:t,method:"slotsUpdatesSubscribe",unsubscribeMethod:"slotsUpdatesUnsubscribe"},[])}},{key:"removeSlotUpdateListener",value:(i=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"slot update");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return i.apply(this,arguments)})},{key:"_unsubscribeClientSubscription",value:(r=_(O().mark((function t(e,n){var r;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!(r=this._subscriptionDisposeFunctionsByClientSubscriptionId[e])){t.next=6;break}return t.next=4,r();case 4:t.next=7;break;case 6:console.warn("Ignored unsubscribe request because an active subscription with id "+"`".concat(e,"` for '").concat(n,"' events ")+"could not be found.");case 7:case"end":return t.stop()}}),t,this)}))),function(t,e){return r.apply(this,arguments)})},{key:"_buildArgs",value:function(t,e,n,r){var i=e||this._commitment;if(i||n||r){var o={};n&&(o.encoding=n),i&&(o.commitment=i),r&&(o=Object.assign(o,r)),t.push(o)}return t}},{key:"_buildArgsAtLeastConfirmed",value:function(t,e,n,r){var i=e||this._commitment;if(i&&!["confirmed","finalized"].includes(i))throw new Error("Using Connection with default commitment: `"+this._commitment+"`, but method requires at least `confirmed`");return this._buildArgs(t,e,n,r)}},{key:"_wsOnSignatureNotification",value:function(t){var e=co(t,ol),n=e.result,r=e.subscription;"receivedSignature"!==n.value&&this._subscriptionsAutoDisposedByRpc.add(r),this._handleServerNotification(r,"receivedSignature"===n.value?[{type:"received"},n.context]:[{type:"status",result:n.value},n.context])}},{key:"onSignature",value:function(t,e,n){var r=this,i=this._buildArgs([t],n||this._commitment||"finalized"),o=this._makeSubscription({callback:function(t,n){if("status"===t.type){e(t.result,n);try{r.removeSignatureListener(o)}catch(t){}}},method:"signatureSubscribe",unsubscribeMethod:"signatureUnsubscribe"},i);return o}},{key:"onSignatureWithOptions",value:function(t,e,n){var r=this,i=D(D({},n),{},{commitment:n&&n.commitment||this._commitment||"finalized"}),o=i.commitment,a=q(i,Bs),s=this._buildArgs([t],o,void 0,a),u=this._makeSubscription({callback:function(t,n){e(t,n);try{r.removeSignatureListener(u)}catch(t){}},method:"signatureSubscribe",unsubscribeMethod:"signatureUnsubscribe"},s);return u}},{key:"removeSignatureListener",value:(n=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"signature result");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return n.apply(this,arguments)})},{key:"_wsOnRootNotification",value:function(t){var e=co(t,al),n=e.result,r=e.subscription;this._handleServerNotification(r,[n])}},{key:"onRootChange",value:function(t){return this._makeSubscription({callback:t,method:"rootSubscribe",unsubscribeMethod:"rootUnsubscribe"},[])}},{key:"removeRootChangeListener",value:(e=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"root change");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return e.apply(this,arguments)})}]),t}(),Zl=function(){function t(e){B(this,t),this._keypair=void 0,this._keypair=null!=e?e:Us()}return U(t,[{key:"publicKey",get:function(){return new Xs(this._keypair.publicKey)}},{key:"secretKey",get:function(){return new Uint8Array(this._keypair.secretKey)}}],[{key:"generate",value:function(){return new t(Us())}},{key:"fromSecretKey",value:function(e,n){if(64!==e.byteLength)throw new Error("bad secret key size");var r=e.slice(32,64);if(!n||!n.skipValidation)for(var i=e.slice(0,32),o=Qs(i),a=0;a<32;a++)if(r[a]!==o[a])throw new Error("provided secretKey is invalid");return new t({publicKey:r,secretKey:e})}},{key:"fromSeed",value:function(e){var n=Qs(e),r=new Uint8Array(64);return r.set(e),r.set(n,32),new t({publicKey:n,secretKey:r})}}]),t}(),Jl=Object.freeze({CreateLookupTable:{index:0,layout:Fi([Qi("instruction"),Uu("recentSlot"),Ri("bumpSeed")])},FreezeLookupTable:{index:1,layout:Fi([Qi("instruction")])},ExtendLookupTable:{index:2,layout:Fi([Qi("instruction"),Uu(),Vi(iu(),Bi(Qi(),-8),"addresses")])},DeactivateLookupTable:{index:3,layout:Fi([Qi("instruction")])},CloseLookupTable:{index:4,layout:Fi([Qi("instruction")])}}),Xl=function(){function t(){B(this,t)}return U(t,null,[{key:"decodeInstructionType",value:function(t){this.checkProgramId(t.programId);for(var e,n=Qi("instruction").decode(t.data),r=0,i=Object.entries(Jl);r2?t.keys[2].pubkey:void 0,addresses:e.map((function(t){return new Xs(t)}))}}},{key:"decodeCloseLookupTable",value:function(t){return this.checkProgramId(t.programId),this.checkKeysLength(t.keys,3),{lookupTable:t.keys[0].pubkey,authority:t.keys[1].pubkey,recipient:t.keys[2].pubkey}}},{key:"decodeFreezeLookupTable",value:function(t){return this.checkProgramId(t.programId),this.checkKeysLength(t.keys,2),{lookupTable:t.keys[0].pubkey,authority:t.keys[1].pubkey}}},{key:"decodeDeactivateLookupTable",value:function(t){return this.checkProgramId(t.programId),this.checkKeysLength(t.keys,2),{lookupTable:t.keys[0].pubkey,authority:t.keys[1].pubkey}}},{key:"checkProgramId",value:function(t){if(!t.equals(Kl.programId))throw new Error("invalid instruction; programId is not AddressLookupTable Program")}},{key:"checkKeysLength",value:function(t,e){if(t.length3&&(i.custodianPubkey=t.keys[3].pubkey),i}},{key:"decodeAuthorizeWithSeed",value:function(t){this.checkProgramId(t.programId),this.checkKeyLength(t.keys,2);var e=Ou(dh.AuthorizeWithSeed,t.data),n=e.newAuthorized,r=e.stakeAuthorizationType,i=e.authoritySeed,o=e.authorityOwner,a={stakePubkey:t.keys[0].pubkey,authorityBase:t.keys[1].pubkey,authoritySeed:i,authorityOwner:new Xs(o),newAuthorizedPubkey:new Xs(n),stakeAuthorizationType:{index:r}};return t.keys.length>3&&(a.custodianPubkey=t.keys[3].pubkey),a}},{key:"decodeSplit",value:function(t){this.checkProgramId(t.programId),this.checkKeyLength(t.keys,3);var e=Ou(dh.Split,t.data).lamports;return{stakePubkey:t.keys[0].pubkey,splitStakePubkey:t.keys[1].pubkey,authorizedPubkey:t.keys[2].pubkey,lamports:e}}},{key:"decodeMerge",value:function(t){return this.checkProgramId(t.programId),this.checkKeyLength(t.keys,3),Ou(dh.Merge,t.data),{stakePubkey:t.keys[0].pubkey,sourceStakePubKey:t.keys[1].pubkey,authorizedPubkey:t.keys[4].pubkey}}},{key:"decodeWithdraw",value:function(t){this.checkProgramId(t.programId),this.checkKeyLength(t.keys,5);var e=Ou(dh.Withdraw,t.data).lamports,n={stakePubkey:t.keys[0].pubkey,toPubkey:t.keys[1].pubkey,authorizedPubkey:t.keys[4].pubkey,lamports:e};return t.keys.length>5&&(n.custodianPubkey=t.keys[5].pubkey),n}},{key:"decodeDeactivate",value:function(t){return this.checkProgramId(t.programId),this.checkKeyLength(t.keys,3),Ou(dh.Deactivate,t.data),{stakePubkey:t.keys[0].pubkey,authorizedPubkey:t.keys[2].pubkey}}},{key:"checkProgramId",value:function(t){if(!t.equals(ph.programId))throw new Error("invalid instruction; programId is not StakeProgram")}},{key:"checkKeyLength",value:function(t,e){if(t.length0&&void 0!==arguments[0]?arguments[0]:"authorized";return Fi([iu("staker"),iu("withdrawer")],t)}(),function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"lockup";return Fi([Wi("unixTimestamp"),Wi("epoch"),iu("custodian")],t)}()])},Authorize:{index:1,layout:Fi([Qi("instruction"),iu("newAuthorized"),Qi("stakeAuthorizationType")])},Delegate:{index:2,layout:Fi([Qi("instruction")])},Split:{index:3,layout:Fi([Qi("instruction"),Wi("lamports")])},Withdraw:{index:4,layout:Fi([Qi("instruction"),Wi("lamports")])},Deactivate:{index:5,layout:Fi([Qi("instruction")])},Merge:{index:7,layout:Fi([Qi("instruction")])},AuthorizeWithSeed:{index:8,layout:Fi([Qi("instruction"),iu("newAuthorized"),Qi("stakeAuthorizationType"),au("authoritySeed"),iu("authorityOwner")])}}),fh=Object.freeze({Staker:{index:0},Withdrawer:{index:1}}),ph=function(){function t(){B(this,t)}return U(t,null,[{key:"initialize",value:function(t){var e=t.stakePubkey,n=t.authorized,r=t.lockup||lh.default,i=Du(dh.Initialize,{authorized:{staker:Hs(n.staker.toBuffer()),withdrawer:Hs(n.withdrawer.toBuffer())},lockup:{unixTimestamp:r.unixTimestamp,epoch:r.epoch,custodian:Hs(r.custodian.toBuffer())}}),o={keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Eu,isSigner:!1,isWritable:!1}],programId:this.programId,data:i};return new gu(o)}},{key:"createAccountWithSeed",value:function(t){var e=new vu;e.add(Wu.createAccountWithSeed({fromPubkey:t.fromPubkey,newAccountPubkey:t.stakePubkey,basePubkey:t.basePubkey,seed:t.seed,lamports:t.lamports,space:this.space,programId:this.programId}));var n=t.stakePubkey,r=t.authorized,i=t.lockup;return e.add(this.initialize({stakePubkey:n,authorized:r,lockup:i}))}},{key:"createAccount",value:function(t){var e=new vu;e.add(Wu.createAccount({fromPubkey:t.fromPubkey,newAccountPubkey:t.stakePubkey,lamports:t.lamports,space:this.space,programId:this.programId}));var n=t.stakePubkey,r=t.authorized,i=t.lockup;return e.add(this.initialize({stakePubkey:n,authorized:r,lockup:i}))}},{key:"delegate",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.votePubkey,i=Du(dh.Delegate);return(new vu).add({keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:r,isSigner:!1,isWritable:!1},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:Lu,isSigner:!1,isWritable:!1},{pubkey:uh,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}],programId:this.programId,data:i})}},{key:"authorize",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.newAuthorizedPubkey,i=t.stakeAuthorizationType,o=t.custodianPubkey,a=Du(dh.Authorize,{newAuthorized:Hs(r.toBuffer()),stakeAuthorizationType:i.index}),s=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!0,isWritable:!1}];return o&&s.push({pubkey:o,isSigner:!1,isWritable:!1}),(new vu).add({keys:s,programId:this.programId,data:a})}},{key:"authorizeWithSeed",value:function(t){var e=t.stakePubkey,n=t.authorityBase,r=t.authoritySeed,i=t.authorityOwner,o=t.newAuthorizedPubkey,a=t.stakeAuthorizationType,s=t.custodianPubkey,u=Du(dh.AuthorizeWithSeed,{newAuthorized:Hs(o.toBuffer()),stakeAuthorizationType:a.index,authoritySeed:r,authorityOwner:Hs(i.toBuffer())}),c=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!0,isWritable:!1},{pubkey:Mu,isSigner:!1,isWritable:!1}];return s&&c.push({pubkey:s,isSigner:!1,isWritable:!1}),(new vu).add({keys:c,programId:this.programId,data:u})}},{key:"splitInstruction",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.splitStakePubkey,i=t.lamports,o=Du(dh.Split,{lamports:i});return new gu({keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:r,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!0,isWritable:!1}],programId:this.programId,data:o})}},{key:"split",value:function(t){var e=new vu;return e.add(Wu.createAccount({fromPubkey:t.authorizedPubkey,newAccountPubkey:t.splitStakePubkey,lamports:0,space:this.space,programId:this.programId})),e.add(this.splitInstruction(t))}},{key:"splitWithSeed",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.splitStakePubkey,i=t.basePubkey,o=t.seed,a=t.lamports,s=new vu;return s.add(Wu.allocate({accountPubkey:r,basePubkey:i,seed:o,space:this.space,programId:this.programId})),s.add(this.splitInstruction({stakePubkey:e,authorizedPubkey:n,splitStakePubkey:r,lamports:a}))}},{key:"merge",value:function(t){var e=t.stakePubkey,n=t.sourceStakePubKey,r=t.authorizedPubkey,i=Du(dh.Merge);return(new vu).add({keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:Lu,isSigner:!1,isWritable:!1},{pubkey:r,isSigner:!0,isWritable:!1}],programId:this.programId,data:i})}},{key:"withdraw",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.toPubkey,i=t.lamports,o=t.custodianPubkey,a=Du(dh.Withdraw,{lamports:i}),s=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:r,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:Lu,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}];return o&&s.push({pubkey:o,isSigner:!1,isWritable:!1}),(new vu).add({keys:s,programId:this.programId,data:a})}},{key:"deactivate",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=Du(dh.Deactivate);return(new vu).add({keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}],programId:this.programId,data:r})}}]),t}();ph.programId=new Xs("Stake11111111111111111111111111111111111111"),ph.space=200;var yh=U((function t(e,n,r,i){B(this,t),this.nodePubkey=void 0,this.authorizedVoter=void 0,this.authorizedWithdrawer=void 0,this.commission=void 0,this.nodePubkey=e,this.authorizedVoter=n,this.authorizedWithdrawer=r,this.commission=i})),mh=function(){function t(){B(this,t)}return U(t,null,[{key:"decodeInstructionType",value:function(t){this.checkProgramId(t.programId);for(var e,n=Qi("instruction").decode(t.data),r=0,i=Object.entries(gh);r0&&void 0!==arguments[0]?arguments[0]:"voteInit";return Fi([iu("nodePubkey"),iu("authorizedVoter"),iu("authorizedWithdrawer"),Ri("commission")],t)}()])},Authorize:{index:1,layout:Fi([Qi("instruction"),iu("newAuthorized"),Qi("voteAuthorizationType")])},Withdraw:{index:3,layout:Fi([Qi("instruction"),Wi("lamports")])},AuthorizeWithSeed:{index:10,layout:Fi([Qi("instruction"),function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"voteAuthorizeWithSeedArgs";return Fi([Qi("voteAuthorizationType"),iu("currentAuthorityDerivedKeyOwnerPubkey"),au("currentAuthorityDerivedKeySeed"),iu("newAuthorized")],t)}()])}}),vh=Object.freeze({Voter:{index:0},Withdrawer:{index:1}}),wh=function(){function t(){B(this,t)}return U(t,null,[{key:"initializeAccount",value:function(t){var e=t.votePubkey,n=t.nodePubkey,r=t.voteInit,i=Du(gh.InitializeAccount,{voteInit:{nodePubkey:Hs(r.nodePubkey.toBuffer()),authorizedVoter:Hs(r.authorizedVoter.toBuffer()),authorizedWithdrawer:Hs(r.authorizedWithdrawer.toBuffer()),commission:r.commission}}),o={keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Eu,isSigner:!1,isWritable:!1},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}],programId:this.programId,data:i};return new gu(o)}},{key:"createAccount",value:function(t){var e=new vu;return e.add(Wu.createAccount({fromPubkey:t.fromPubkey,newAccountPubkey:t.votePubkey,lamports:t.lamports,space:this.space,programId:this.programId})),e.add(this.initializeAccount({votePubkey:t.votePubkey,nodePubkey:t.voteInit.nodePubkey,voteInit:t.voteInit}))}},{key:"authorize",value:function(t){var e=t.votePubkey,n=t.authorizedPubkey,r=t.newAuthorizedPubkey,i=t.voteAuthorizationType,o=Du(gh.Authorize,{newAuthorized:Hs(r.toBuffer()),voteAuthorizationType:i.index}),a=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}];return(new vu).add({keys:a,programId:this.programId,data:o})}},{key:"authorizeWithSeed",value:function(t){var e=t.currentAuthorityDerivedKeyBasePubkey,n=t.currentAuthorityDerivedKeyOwnerPubkey,r=t.currentAuthorityDerivedKeySeed,i=t.newAuthorizedPubkey,o=t.voteAuthorizationType,a=t.votePubkey,s=Du(gh.AuthorizeWithSeed,{voteAuthorizeWithSeedArgs:{currentAuthorityDerivedKeyOwnerPubkey:Hs(n.toBuffer()),currentAuthorityDerivedKeySeed:r,newAuthorized:Hs(i.toBuffer()),voteAuthorizationType:o.index}}),u=[{pubkey:a,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:e,isSigner:!0,isWritable:!1}];return(new vu).add({keys:u,programId:this.programId,data:s})}},{key:"withdraw",value:function(t){var e=t.votePubkey,n=t.authorizedWithdrawerPubkey,r=t.lamports,i=t.toPubkey,o=Du(gh.Withdraw,{lamports:r}),a=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:i,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!0,isWritable:!1}];return(new vu).add({keys:a,programId:this.programId,data:o})}},{key:"safeWithdraw",value:function(e,n,r){if(e.lamports>n-r)throw new Error("Withdraw will leave vote account with insuffcient funds.");return t.withdraw(e)}}]),t}();wh.programId=new Xs("Vote111111111111111111111111111111111111111"),wh.space=3731;var bh=new Xs("Va1idator1nfo111111111111111111111111111111"),Mh=Io({name:Ao(),website:bo(Ao()),details:bo(Ao()),keybaseUsername:bo(Ao())}),Ah=function(){function t(e,n){B(this,t),this.key=void 0,this.info=void 0,this.key=e,this.info=n}return U(t,null,[{key:"fromConfigData",value:function(e){var n=et(e);if(2!==uu(n))return null;for(var r=[],i=0;i<2;i++){var o=new Xs(n.slice(0,32)),a=1===(n=n.slice(32)).slice(0,1)[0];n=n.slice(1),r.push({publicKey:o,isSigner:a})}if(r[0].publicKey.equals(bh)&&r[1].isSigner){var s=au().decode(It.from(n)),u=JSON.parse(s);return uo(u,Mh),new t(r[1].publicKey,u)}return null}}]),t}(),Nh=new Xs("Vote111111111111111111111111111111111111111"),Ih=Fi([iu("nodePubkey"),iu("authorizedWithdrawer"),Ri("commission"),Yi(),Vi(Fi([Yi("slot"),Qi("confirmationCount")]),Bi(Qi(),-8),"votes"),Ri("rootSlotValid"),Yi("rootSlot"),Yi(),Vi(Fi([Yi("epoch"),iu("authorizedVoter")]),Bi(Qi(),-8),"authorizedVoters"),Fi([Vi(Fi([iu("authorizedPubkey"),Yi("epochOfLastAuthorizedSwitch"),Yi("targetEpoch")]),32,"buf"),Yi("idx"),Ri("isEmpty")],"priorVoters"),Yi(),Vi(Fi([Yi("epoch"),Yi("credits"),Yi("prevCredits")]),Bi(Qi(),-8),"epochCredits"),Fi([Yi("slot"),Yi("timestamp")],"lastTimestamp")]),Eh=function(){function t(e){B(this,t),this.nodePubkey=void 0,this.authorizedWithdrawer=void 0,this.commission=void 0,this.rootSlot=void 0,this.votes=void 0,this.authorizedVoters=void 0,this.priorVoters=void 0,this.epochCredits=void 0,this.lastTimestamp=void 0,this.nodePubkey=e.nodePubkey,this.authorizedWithdrawer=e.authorizedWithdrawer,this.commission=e.commission,this.rootSlot=e.rootSlot,this.votes=e.votes,this.authorizedVoters=e.authorizedVoters,this.priorVoters=e.priorVoters,this.epochCredits=e.epochCredits,this.lastTimestamp=e.lastTimestamp}return U(t,null,[{key:"fromAccountData",value:function(e){var n=Ih.decode(Hs(e),4),r=n.rootSlot;return n.rootSlotValid||(r=null),new t({nodePubkey:new Xs(n.nodePubkey),authorizedWithdrawer:new Xs(n.authorizedWithdrawer),commission:n.commission,votes:n.votes,rootSlot:r,authorizedVoters:n.authorizedVoters.map(xh),priorVoters:Th(n.priorVoters),epochCredits:n.epochCredits,lastTimestamp:n.lastTimestamp})}}]),t}();function xh(t){var e=t.authorizedVoter;return{epoch:t.epoch,authorizedVoter:new Xs(e)}}function kh(t){var e=t.authorizedPubkey,n=t.epochOfLastAuthorizedSwitch,r=t.targetEpoch;return{authorizedPubkey:new Xs(e),epochOfLastAuthorizedSwitch:n,targetEpoch:r}}function Th(t){var e=t.buf,n=t.idx;return t.isEmpty?[]:[].concat(et(e.slice(n+1).map(kh)),et(e.slice(0,n).map(kh)))}var Lh={http:{devnet:"http://api.devnet.solana.com",testnet:"http://api.testnet.solana.com","mainnet-beta":"http://api.mainnet-beta.solana.com/"},https:{devnet:"https://api.devnet.solana.com",testnet:"https://api.testnet.solana.com","mainnet-beta":"https://api.mainnet-beta.solana.com/"}};function Sh(){return(Sh=_(O().mark((function t(e,n,r,i){var o,a,s,u,c,l,h;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return r&&Object.prototype.hasOwnProperty.call(r,"lastValidBlockHeight")||r&&Object.prototype.hasOwnProperty.call(r,"nonceValue")?(o=r,a=i):a=r,s=a&&{skipPreflight:a.skipPreflight,preflightCommitment:a.preflightCommitment||a.commitment,minContextSlot:a.minContextSlot},t.next=4,e.sendRawTransaction(n,s);case 4:return u=t.sent,c=a&&a.commitment,l=o?e.confirmTransaction(o,c):e.confirmTransaction(u,c),t.next=9,l;case 9:if(!(h=t.sent.value).err){t.next=12;break}throw new Error("Raw transaction ".concat(u," failed (").concat(JSON.stringify(h),")"));case 12:return t.abrupt("return",u);case 13:case"end":return t.stop()}}),t)})))).apply(this,arguments)}var jh=j(Object.freeze({__proto__:null,Account:Ks,AddressLookupTableAccount:ic,AddressLookupTableInstruction:Xl,AddressLookupTableProgram:Kl,Authorized:ch,BLOCKHASH_CACHE_TIMEOUT_MS:3e4,BPF_LOADER_DEPRECATED_PROGRAM_ID:$s,BPF_LOADER_PROGRAM_ID:Vu,BpfLoader:Hu,COMPUTE_BUDGET_INSTRUCTION_LAYOUTS:th,ComputeBudgetInstruction:$l,ComputeBudgetProgram:eh,Connection:ql,Ed25519Program:rh,Enum:qs,EpochSchedule:$u,FeeCalculatorLayout:Pu,Keypair:Zl,LAMPORTS_PER_SOL:1e9,LOOKUP_TABLE_INSTRUCTION_LAYOUTS:Jl,Loader:Fu,Lockup:lh,MAX_SEED_LENGTH:32,Message:du,MessageAccountKeys:ru,MessageV0:fu,NONCE_ACCOUNT_LENGTH:Bu,NonceAccount:Ru,PACKET_DATA_SIZE:1232,PUBLIC_KEY_LENGTH:32,PublicKey:Xs,SIGNATURE_LENGTH_IN_BYTES:64,SOLANA_SCHEMA:Zs,STAKE_CONFIG_ID:uh,STAKE_INSTRUCTION_LAYOUTS:dh,SYSTEM_INSTRUCTION_LAYOUTS:Yu,SYSVAR_CLOCK_PUBKEY:Mu,SYSVAR_EPOCH_SCHEDULE_PUBKEY:Au,SYSVAR_INSTRUCTIONS_PUBKEY:Nu,SYSVAR_RECENT_BLOCKHASHES_PUBKEY:Iu,SYSVAR_RENT_PUBKEY:Eu,SYSVAR_REWARDS_PUBKEY:xu,SYSVAR_SLOT_HASHES_PUBKEY:ku,SYSVAR_SLOT_HISTORY_PUBKEY:Tu,SYSVAR_STAKE_HISTORY_PUBKEY:Lu,Secp256k1Program:sh,SendTransactionError:tc,SolanaJSONRPCError:ec,SolanaJSONRPCErrorCode:{JSON_RPC_SERVER_ERROR_BLOCK_CLEANED_UP:-32001,JSON_RPC_SERVER_ERROR_SEND_TRANSACTION_PREFLIGHT_FAILURE:-32002,JSON_RPC_SERVER_ERROR_TRANSACTION_SIGNATURE_VERIFICATION_FAILURE:-32003,JSON_RPC_SERVER_ERROR_BLOCK_NOT_AVAILABLE:-32004,JSON_RPC_SERVER_ERROR_NODE_UNHEALTHY:-32005,JSON_RPC_SERVER_ERROR_TRANSACTION_PRECOMPILE_VERIFICATION_FAILURE:-32006,JSON_RPC_SERVER_ERROR_SLOT_SKIPPED:-32007,JSON_RPC_SERVER_ERROR_NO_SNAPSHOT:-32008,JSON_RPC_SERVER_ERROR_LONG_TERM_STORAGE_SLOT_SKIPPED:-32009,JSON_RPC_SERVER_ERROR_KEY_EXCLUDED_FROM_SECONDARY_INDEX:-32010,JSON_RPC_SERVER_ERROR_TRANSACTION_HISTORY_NOT_AVAILABLE:-32011,JSON_RPC_SCAN_ERROR:-32012,JSON_RPC_SERVER_ERROR_TRANSACTION_SIGNATURE_LEN_MISMATCH:-32013,JSON_RPC_SERVER_ERROR_BLOCK_STATUS_NOT_AVAILABLE_YET:-32014,JSON_RPC_SERVER_ERROR_UNSUPPORTED_TRANSACTION_VERSION:-32015,JSON_RPC_SERVER_ERROR_MIN_CONTEXT_SLOT_NOT_REACHED:-32016},StakeAuthorizationLayout:fh,StakeInstruction:hh,StakeProgram:ph,Struct:Gs,SystemInstruction:Qu,SystemProgram:Wu,Transaction:vu,TransactionExpiredBlockheightExceededError:tu,TransactionExpiredNonceInvalidError:nu,TransactionExpiredTimeoutError:eu,TransactionInstruction:gu,TransactionMessage:wu,TransactionStatus:yu,VALIDATOR_INFO_KEY:bh,VERSION_PREFIX_MASK:127,VOTE_PROGRAM_ID:Nh,ValidatorInfo:Ah,VersionedMessage:pu,VersionedTransaction:bu,VoteAccount:Eh,VoteAuthorizationLayout:vh,VoteInit:yh,VoteInstruction:mh,VoteProgram:wh,clusterApiUrl:function(t,e){var n=!1===e?"http":"https";if(!t)return Lh[n].devnet;var r=Lh[n][t];if(!r)throw new Error("Unknown ".concat(n," cluster: ").concat(t));return r},sendAndConfirmRawTransaction:function(t,e,n,r){return Sh.apply(this,arguments)},sendAndConfirmTransaction:Su})),Ch={};Object.defineProperty(Ch,"__esModule",{value:!0});var Dh={ERROR_ASSOCIATION_PORT_OUT_OF_RANGE:"ERROR_ASSOCIATION_PORT_OUT_OF_RANGE",ERROR_FORBIDDEN_WALLET_BASE_URL:"ERROR_FORBIDDEN_WALLET_BASE_URL",ERROR_SECURE_CONTEXT_REQUIRED:"ERROR_SECURE_CONTEXT_REQUIRED",ERROR_SESSION_CLOSED:"ERROR_SESSION_CLOSED",ERROR_SESSION_TIMEOUT:"ERROR_SESSION_TIMEOUT",ERROR_WALLET_NOT_FOUND:"ERROR_WALLET_NOT_FOUND"},Oh=function(t){Y(n,G(Error));var e=X(n);function n(){var t;B(this,n);for(var r=arguments.length,i=new Array(r),o=0;o=4294967296)throw new Error("Outbound sequence number overflow. The maximum sequence number is 32-bytes.");var e=new ArrayBuffer(4);return new DataView(e).setUint32(0,t,!1),new Uint8Array(e)}function Rh(){return Ph(this,void 0,void 0,O().mark((function t(){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,crypto.subtle.generateKey({name:"ECDSA",namedCurve:"P-256"},!1,["sign"]);case 2:return t.abrupt("return",t.sent);case 3:case"end":return t.stop()}}),t)})))}function Uh(){return Ph(this,void 0,void 0,O().mark((function t(){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,crypto.subtle.generateKey({name:"ECDH",namedCurve:"P-256"},!1,["deriveKey","deriveBits"]);case 2:return t.abrupt("return",t.sent);case 3:case"end":return t.stop()}}),t)})))}var Qh;function Yh(t,e){return Ph(this,void 0,void 0,O().mark((function n(){var r,i,o,a,s;return O().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r=JSON.stringify(t),i=Bh(t.id),o=new Uint8Array(12),crypto.getRandomValues(o),n.next=6,crypto.subtle.encrypt(Fh(i,o),e,(new TextEncoder).encode(r));case 6:return a=n.sent,(s=new Uint8Array(i.byteLength+o.byteLength+a.byteLength)).set(new Uint8Array(i),0),s.set(new Uint8Array(o),i.byteLength),s.set(new Uint8Array(a),i.byteLength+o.byteLength),n.abrupt("return",s);case 12:case"end":return n.stop()}}),n)})))}function Wh(t,e){return Ph(this,void 0,void 0,O().mark((function n(){var r,i,o,a,s,u;return O().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r=t.slice(0,4),i=t.slice(4,16),o=t.slice(16),n.next=5,crypto.subtle.decrypt(Fh(r,i),e,o);case 5:if(a=n.sent,s=Vh().decode(a),u=JSON.parse(s),!Object.hasOwnProperty.call(u,"error")){n.next=10;break}throw new zh(u.id,u.error.code,u.error.message);case 10:return n.abrupt("return",u);case 11:case"end":return n.stop()}}),n)})))}function Fh(t,e){return{additionalData:t,iv:e,name:"AES-GCM",tagLength:128}}function Vh(){return void 0===Qh&&(Qh=new TextDecoder("utf-8")),Qh}function Hh(t,e,n){return Ph(this,void 0,void 0,O().mark((function r(){var i,o,a,s,u,c,l;return O().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return r.next=2,Promise.all([crypto.subtle.exportKey("raw",e),crypto.subtle.importKey("raw",t,{name:"ECDH",namedCurve:"P-256"},!1,[])]);case 2:return i=r.sent,o=tt(i,2),a=o[0],s=o[1],r.next=8,crypto.subtle.deriveBits({name:"ECDH",public:s},n,256);case 8:return u=r.sent,r.next=11,crypto.subtle.importKey("raw",u,"HKDF",!1,["deriveKey"]);case 11:return c=r.sent,r.next=14,crypto.subtle.deriveKey({name:"HKDF",hash:"SHA-256",salt:new Uint8Array(a),info:new Uint8Array},c,{name:"AES-GCM",length:128},!1,["encrypt","decrypt"]);case 14:return l=r.sent,r.abrupt("return",l);case 16:case"end":return r.stop()}}),r)})))}function Gh(t){if(t<49152||t>65535)throw new Oh(Dh.ERROR_ASSOCIATION_PORT_OUT_OF_RANGE,"Association port number must be between 49152 and 65535. ".concat(t," given."),{port:t});return t}function qh(t){for(var e="",n=new Uint8Array(t),r=n.byteLength,i=0;i1?t.shift():t[0]}}(),u=1,c=0,l={__type:"disconnected"},n.abrupt("return",new Promise((function(e,n){var d,f,p,y={},m=function t(){return Ph(h,void 0,void 0,O().mark((function e(){var n,r;return O().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if("connecting"===l.__type){e.next=3;break}return console.warn("Expected adapter state to be `connecting` at the moment the websocket opens. "+"Got `".concat(l.__type,"`.")),e.abrupt("return");case 3:return n=l.associationKeypair,d.removeEventListener("open",t),e.next=7,Uh();case 7:return r=e.sent,e.t0=d,e.next=11,_h(r.publicKey,n.privateKey);case 11:e.t1=e.sent,e.t0.send.call(e.t0,e.t1),l={__type:"hello_req_sent",associationPublicKey:n.publicKey,ecdhPrivateKey:r.privateKey};case 14:case"end":return e.stop()}}),e)})))},g=function(t){t.wasClean?l={__type:"disconnected"}:n(new Oh(Dh.ERROR_SESSION_CLOSED,"The wallet session dropped unexpectedly (".concat(t.code,": ").concat(t.reason,")."),{closeEvent:t})),f()},v=function(t){return Ph(h,void 0,void 0,O().mark((function t(){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(f(),!(Date.now()-a>=rd)){t.next=5;break}n(new Oh(Dh.ERROR_SESSION_TIMEOUT,"Failed to connect to the wallet websocket on port ".concat(i,"."))),t.next=8;break;case 5:return t.next=7,new Promise((function(t){var e=s();p=window.setTimeout(t,e)}));case 7:b();case 8:case"end":return t.stop()}}),t)})))},w=function(r){return Ph(h,void 0,void 0,O().mark((function i(){var o,a,s,h,p,m,g,v;return O().wrap((function(i){for(;;)switch(i.prev=i.next){case 0:return i.next=2,r.data.arrayBuffer();case 2:o=i.sent,i.t0=l.__type,i.next="connected"===i.t0?6:"hello_req_sent"===i.t0?30:51;break;case 6:if(i.prev=6,a=o.slice(0,4),(s=new DataView(a).getUint32(0,!1))===c+1){i.next=11;break}throw new Error("Encrypted message has invalid sequence number");case 11:return c=s,i.next=14,Wh(o,l.sharedSecret);case 14:h=i.sent,p=y[h.id],delete y[h.id],p.resolve(h.result),i.next=29;break;case 20:if(i.prev=20,i.t1=i.catch(6),!(i.t1 instanceof zh)){i.next=28;break}m=y[i.t1.jsonRpcMessageId],delete y[i.t1.jsonRpcMessageId],m.reject(i.t1),i.next=29;break;case 28:throw i.t1;case 29:return i.abrupt("break",51);case 30:return i.next=32,Hh(o,l.associationPublicKey,l.ecdhPrivateKey);case 32:return g=i.sent,l={__type:"connected",sharedSecret:g},v=new Proxy({},{get:function(t,e){if(null==t[e]){var 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c=1;c>>26,h=67108863&u,d=Math.min(c,e.length-1),f=Math.max(0,c-t.length+1);f<=d;f++){var p=c-f|0;l+=(a=(i=0|t.words[p])*(o=0|e.words[f])+h)/67108864|0,h=67108863&a}n.words[c]=0|h,u=0|l}return 0!==u?n.words[c]=0|u:n.length--,n._strip()}i.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,a=0;a>>24-i&16777215,(i+=2)>=26&&(i-=26,a--),r=0!==o||a!==this.length-1?h[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var c=d[t],l=f[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var y=p.modrn(l).toString(t);r=(p=p.idivn(l)).isZero()?y+r:h[c-y.length]+y+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},i.prototype.toNumber=function(){var t=this.words[0];return 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this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},i.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var n=0;nt.length?this.clone().iand(t):t.clone().iand(this)},i.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},i.prototype.iuxor=function(t){var e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var r=0;rt.length?this.clone().ixor(t):t.clone().ixor(this)},i.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},i.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},i.prototype.notn=function(t){return this.clone().inotn(t)},i.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(n=this,r=t):(n=t,r=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=n.length,0!==i)this.words[this.length]=i,this.length++;else if(n!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,r,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(n=this,r=t):(n=t,r=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,f=0|a[1],p=8191&f,y=f>>>13,m=0|a[2],g=8191&m,v=m>>>13,w=0|a[3],b=8191&w,M=w>>>13,A=0|a[4],N=8191&A,I=A>>>13,E=0|a[5],x=8191&E,k=E>>>13,T=0|a[6],L=8191&T,S=T>>>13,j=0|a[7],C=8191&j,D=j>>>13,O=0|a[8],z=8191&O,P=O>>>13,_=0|a[9],B=8191&_,R=_>>>13,U=0|s[0],Q=8191&U,Y=U>>>13,W=0|s[1],F=8191&W,V=W>>>13,H=0|s[2],G=8191&H,q=H>>>13,Z=0|s[3],J=8191&Z,X=Z>>>13,K=0|s[4],$=8191&K,tt=K>>>13,et=0|s[5],nt=8191&et,rt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,lt=0|s[8],ht=8191<,dt=lt>>>13,ft=0|s[9],pt=8191&ft,yt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var mt=(c+(r=Math.imul(h,Q))|0)+((8191&(i=(i=Math.imul(h,Y))+Math.imul(d,Q)|0))<<13)|0;c=((o=Math.imul(d,Y))+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,r=Math.imul(p,Q),i=(i=Math.imul(p,Y))+Math.imul(y,Q)|0,o=Math.imul(y,Y);var gt=(c+(r=r+Math.imul(h,F)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,F)|0))<<13)|0;c=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(g,Q),i=(i=Math.imul(g,Y))+Math.imul(v,Q)|0,o=Math.imul(v,Y),r=r+Math.imul(p,F)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(y,F)|0,o=o+Math.imul(y,V)|0;var vt=(c+(r=r+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,q)|0)+Math.imul(d,G)|0))<<13)|0;c=((o=o+Math.imul(d,q)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(b,Q),i=(i=Math.imul(b,Y))+Math.imul(M,Q)|0,o=Math.imul(M,Y),r=r+Math.imul(g,F)|0,i=(i=i+Math.imul(g,V)|0)+Math.imul(v,F)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,G)|0,i=(i=i+Math.imul(p,q)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,q)|0;var wt=(c+(r=r+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(d,J)|0))<<13)|0;c=((o=o+Math.imul(d,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(N,Q),i=(i=Math.imul(N,Y))+Math.imul(I,Q)|0,o=Math.imul(I,Y),r=r+Math.imul(b,F)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(M,F)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(g,G)|0,i=(i=i+Math.imul(g,q)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,q)|0,r=r+Math.imul(p,J)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,X)|0;var bt=(c+(r=r+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(d,$)|0))<<13)|0;c=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(x,Q),i=(i=Math.imul(x,Y))+Math.imul(k,Q)|0,o=Math.imul(k,Y),r=r+Math.imul(N,F)|0,i=(i=i+Math.imul(N,V)|0)+Math.imul(I,F)|0,o=o+Math.imul(I,V)|0,r=r+Math.imul(b,G)|0,i=(i=i+Math.imul(b,q)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,q)|0,r=r+Math.imul(g,J)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,X)|0,r=r+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0;var Mt=(c+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(d,nt)|0))<<13)|0;c=((o=o+Math.imul(d,rt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(L,Q),i=(i=Math.imul(L,Y))+Math.imul(S,Q)|0,o=Math.imul(S,Y),r=r+Math.imul(x,F)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(k,F)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(N,G)|0,i=(i=i+Math.imul(N,q)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,q)|0,r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,X)|0,r=r+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0;var At=(c+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(d,ot)|0))<<13)|0;c=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(C,Q),i=(i=Math.imul(C,Y))+Math.imul(D,Q)|0,o=Math.imul(D,Y),r=r+Math.imul(L,F)|0,i=(i=i+Math.imul(L,V)|0)+Math.imul(S,F)|0,o=o+Math.imul(S,V)|0,r=r+Math.imul(x,G)|0,i=(i=i+Math.imul(x,q)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,q)|0,r=r+Math.imul(N,J)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,X)|0,r=r+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var Nt=(c+(r=r+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(d,ut)|0))<<13)|0;c=((o=o+Math.imul(d,ct)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,r=Math.imul(z,Q),i=(i=Math.imul(z,Y))+Math.imul(P,Q)|0,o=Math.imul(P,Y),r=r+Math.imul(C,F)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(D,F)|0,o=o+Math.imul(D,V)|0,r=r+Math.imul(L,G)|0,i=(i=i+Math.imul(L,q)|0)+Math.imul(S,G)|0,o=o+Math.imul(S,q)|0,r=r+Math.imul(x,J)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(M,nt)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,r=r+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0;var It=(c+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;c=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(B,Q),i=(i=Math.imul(B,Y))+Math.imul(R,Q)|0,o=Math.imul(R,Y),r=r+Math.imul(z,F)|0,i=(i=i+Math.imul(z,V)|0)+Math.imul(P,F)|0,o=o+Math.imul(P,V)|0,r=r+Math.imul(C,G)|0,i=(i=i+Math.imul(C,q)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,q)|0,r=r+Math.imul(L,J)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(N,nt)|0,i=(i=i+Math.imul(N,rt)|0)+Math.imul(I,nt)|0,o=o+Math.imul(I,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,dt)|0;var Et=(c+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,yt)|0)+Math.imul(d,pt)|0))<<13)|0;c=((o=o+Math.imul(d,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(B,F),i=(i=Math.imul(B,V))+Math.imul(R,F)|0,o=Math.imul(R,V),r=r+Math.imul(z,G)|0,i=(i=i+Math.imul(z,q)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,q)|0,r=r+Math.imul(C,J)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,X)|0,r=r+Math.imul(L,$)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(x,nt)|0,i=(i=i+Math.imul(x,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,r=r+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,dt)|0;var xt=(c+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,q))+Math.imul(R,G)|0,o=Math.imul(R,q),r=r+Math.imul(z,J)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,r=r+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(L,nt)|0,i=(i=i+Math.imul(L,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,dt)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,dt)|0;var kt=(c+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,yt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,yt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(B,J),i=(i=Math.imul(B,X))+Math.imul(R,J)|0,o=Math.imul(R,X),r=r+Math.imul(z,$)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(D,nt)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(L,ot)|0,i=(i=i+Math.imul(L,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,r=r+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,dt)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,dt)|0;var Tt=(c+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,yt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(R,$)|0,o=Math.imul(R,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(L,ut)|0,i=(i=i+Math.imul(L,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,r=r+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,dt)|0;var Lt=(c+(r=r+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(B,nt),i=(i=Math.imul(B,rt))+Math.imul(R,nt)|0,o=Math.imul(R,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,r=r+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,r=r+Math.imul(L,ht)|0,i=(i=i+Math.imul(L,dt)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,dt)|0;var St=(c+(r=r+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(B,ot),i=(i=Math.imul(B,at))+Math.imul(R,ot)|0,o=Math.imul(R,at),r=r+Math.imul(z,ut)|0,i=(i=i+Math.imul(z,ct)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,dt)|0;var jt=(c+(r=r+Math.imul(L,pt)|0)|0)+((8191&(i=(i=i+Math.imul(L,yt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(R,ut)|0,o=Math.imul(R,ct),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,dt)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,dt)|0;var Ct=(c+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,yt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,yt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(B,ht),i=(i=Math.imul(B,dt))+Math.imul(R,ht)|0,o=Math.imul(R,dt);var Dt=(c+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,yt)|0)+Math.imul(P,pt)|0))<<13)|0;c=((o=o+Math.imul(P,yt)|0)+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Ot=(c+(r=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,yt))+Math.imul(R,pt)|0))<<13)|0;return c=((o=Math.imul(R,yt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=mt,u[1]=gt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=Mt,u[6]=At,u[7]=Nt,u[8]=It,u[9]=Et,u[10]=xt,u[11]=kt,u[12]=Tt,u[13]=Lt,u[14]=St,u[15]=jt,u[16]=Ct,u[17]=Dt,u[18]=Ot,0!==c&&(u[19]=c,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var r=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n._strip()}function g(t,e,n){return m(t,e,n)}Math.imul||(y=p),i.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):n<63?p(this,t,e):n<1024?m(this,t,e):g(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),g(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n>>i&1}return e}(t);if(0===e.length)return new i(1);for(var n=this,r=0;r=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var n=(this.length,t.length),r=this.clone(),o=t,a=0|o.words[o.length-1];0!=(n=26-this._countBits(a))&&(o=o.ushln(n),r.iushln(n),a=0|o.words[o.length-1]);var s,u=r.length-o.length;if("mod"!==e){(s=new i(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|r.words[o.length+h])+(0|r.words[o.length+h-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(o,d,h);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(o,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=d)}return s&&s._strip(),r._strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},i.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:o,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,a,s},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),a=new i(0),s=new i(0),u=new i(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(o.isOdd()||a.isOdd())&&(o.iadd(l),a.isub(h)),o.iushrn(1),a.iushrn(1);for(var p=0,y=1;0==(r.words[0]&y)&&p<26;++p,y<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s),a.isub(u)):(r.isub(e),s.isub(o),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},i.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,a=new i(1),s=new i(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(o=0===e.cmpn(1)?a:s).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var r=0;e.isEven()&&n.isEven();r++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=e.cmp(n);if(i<0){var o=e;e=n,n=o}else if(0===i||0===n.cmpn(1))break;e.isub(n)}return n.iushln(r)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;n--){var r=0|this.words[n],i=0|t.words[n];if(r!==i){ri&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new I(t)},i.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function N(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function I(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){I.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},r(b,w),b.prototype.split=function(t,e){for(var n=4194303,r=Math.min(t.length,9),i=0;i>>22,o=a}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n>>=26,t.words[n]=i,e=r}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new M;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new N}return v[t]=e,e},I.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},I.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},I.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},I.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},I.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},I.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},I.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},I.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},I.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},I.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},I.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},I.prototype.isqr=function(t){return this.imul(t,t.clone())},I.prototype.sqr=function(t){return this.mul(t,t)},I.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new i(1)).iushrn(2);return this.pow(t,r)}for(var o=this.m.subn(1),a=0;!o.isZero()&&0===o.andln(1);)a++,o.iushrn(1);n(!o.isZero());var s=new i(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new i(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var 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Of={name:"solana",networkId:"solana",namespace:"solana",label:"Solana",fullName:"Solana Mainnet Beta",logo:Cf,logoBackgroundColor:"#000000",logoWhiteBackground:Cf,currency:{name:"Solana",symbol:"SOL",decimals:9,address:"11111111111111111111111111111111",logo:Df},wrapped:{address:"So11111111111111111111111111111111111111112",logo:Df},stables:{usd:["EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB"]},explorer:"https://solscan.io",explorerUrlFor:({transaction:t,token:e,address:n})=>t?`https://solscan.io/tx/${t.id||t}`:e?`https://solscan.io/token/${e}`:n?`https://solscan.io/address/${n}`:void 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zf="data:image/svg+xml;base64,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";var 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0,endpoints:["https://arbitrum.blockpi.network/v1/rpc/public","https://arbitrum-one.publicnode.com","https://endpoints.omniatech.io/v1/arbitrum/one/public"],tokens:[{address:"0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",symbol:"ETH",name:"Ether",decimals:18,logo:xf.currency.logo,type:"NATIVE"},{address:"0x82aF49447D8a07e3bd95BD0d56f35241523fBab1",symbol:"WETH",name:"Wrapped Ether",decimals:18,logo:xf.wrapped.logo,type:"20"},{address:"0xaf88d065e77c8cC2239327C5EDb3A432268e5831",symbol:"USDC",name:"USD 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0,endpoints:["https://optimism.blockpi.network/v1/rpc/public","https://optimism.meowrpc.com","https://optimism.publicnode.com"],tokens:[{address:"0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",symbol:"ETH",name:"Ether",decimals:18,logo:xf.currency.logo,type:"NATIVE"},{address:"0x4200000000000000000000000000000000000006",symbol:"WETH",name:"Wrapped Ether",decimals:18,logo:xf.wrapped.logo,type:"20"},{address:"0x94b008aA00579c1307B0EF2c499aD98a8ce58e58",symbol:"USDT",name:"Tether",decimals:6,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/optimism/assets/0x94b008aA00579c1307B0EF2c499aD98a8ce58e58/logo.png",type:"20"},{address:"0x7F5c764cBc14f9669B88837ca1490cCa17c31607",symbol:"USDC",name:"USD Coin",decimals:6,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/optimism/assets/0x7F5c764cBc14f9669B88837ca1490cCa17c31607/logo.png",type:"20"},{address:"0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1",symbol:"DAI",name:"Dai 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o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,f=0|a[1],p=8191&f,y=f>>>13,m=0|a[2],g=8191&m,v=m>>>13,w=0|a[3],b=8191&w,M=w>>>13,A=0|a[4],N=8191&A,I=A>>>13,E=0|a[5],x=8191&E,k=E>>>13,T=0|a[6],L=8191&T,S=T>>>13,j=0|a[7],C=8191&j,D=j>>>13,O=0|a[8],z=8191&O,P=O>>>13,_=0|a[9],B=8191&_,R=_>>>13,U=0|s[0],Q=8191&U,Y=U>>>13,W=0|s[1],F=8191&W,V=W>>>13,H=0|s[2],G=8191&H,q=H>>>13,Z=0|s[3],J=8191&Z,X=Z>>>13,K=0|s[4],$=8191&K,tt=K>>>13,et=0|s[5],nt=8191&et,rt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,lt=0|s[8],ht=8191<,dt=lt>>>13,ft=0|s[9],pt=8191&ft,yt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var mt=(c+(r=Math.imul(h,Q))|0)+((8191&(i=(i=Math.imul(h,Y))+Math.imul(d,Q)|0))<<13)|0;c=((o=Math.imul(d,Y))+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,r=Math.imul(p,Q),i=(i=Math.imul(p,Y))+Math.imul(y,Q)|0,o=Math.imul(y,Y);var gt=(c+(r=r+Math.imul(h,F)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,F)|0))<<13)|0;c=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(g,Q),i=(i=Math.imul(g,Y))+Math.imul(v,Q)|0,o=Math.imul(v,Y),r=r+Math.imul(p,F)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(y,F)|0,o=o+Math.imul(y,V)|0;var vt=(c+(r=r+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,q)|0)+Math.imul(d,G)|0))<<13)|0;c=((o=o+Math.imul(d,q)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(b,Q),i=(i=Math.imul(b,Y))+Math.imul(M,Q)|0,o=Math.imul(M,Y),r=r+Math.imul(g,F)|0,i=(i=i+Math.imul(g,V)|0)+Math.imul(v,F)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,G)|0,i=(i=i+Math.imul(p,q)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,q)|0;var wt=(c+(r=r+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(d,J)|0))<<13)|0;c=((o=o+Math.imul(d,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(N,Q),i=(i=Math.imul(N,Y))+Math.imul(I,Q)|0,o=Math.imul(I,Y),r=r+Math.imul(b,F)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(M,F)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(g,G)|0,i=(i=i+Math.imul(g,q)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,q)|0,r=r+Math.imul(p,J)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,X)|0;var bt=(c+(r=r+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(d,$)|0))<<13)|0;c=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(x,Q),i=(i=Math.imul(x,Y))+Math.imul(k,Q)|0,o=Math.imul(k,Y),r=r+Math.imul(N,F)|0,i=(i=i+Math.imul(N,V)|0)+Math.imul(I,F)|0,o=o+Math.imul(I,V)|0,r=r+Math.imul(b,G)|0,i=(i=i+Math.imul(b,q)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,q)|0,r=r+Math.imul(g,J)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,X)|0,r=r+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0;var Mt=(c+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(d,nt)|0))<<13)|0;c=((o=o+Math.imul(d,rt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(L,Q),i=(i=Math.imul(L,Y))+Math.imul(S,Q)|0,o=Math.imul(S,Y),r=r+Math.imul(x,F)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(k,F)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(N,G)|0,i=(i=i+Math.imul(N,q)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,q)|0,r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,X)|0,r=r+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0;var At=(c+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(d,ot)|0))<<13)|0;c=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(C,Q),i=(i=Math.imul(C,Y))+Math.imul(D,Q)|0,o=Math.imul(D,Y),r=r+Math.imul(L,F)|0,i=(i=i+Math.imul(L,V)|0)+Math.imul(S,F)|0,o=o+Math.imul(S,V)|0,r=r+Math.imul(x,G)|0,i=(i=i+Math.imul(x,q)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,q)|0,r=r+Math.imul(N,J)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,X)|0,r=r+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var Nt=(c+(r=r+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(d,ut)|0))<<13)|0;c=((o=o+Math.imul(d,ct)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,r=Math.imul(z,Q),i=(i=Math.imul(z,Y))+Math.imul(P,Q)|0,o=Math.imul(P,Y),r=r+Math.imul(C,F)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(D,F)|0,o=o+Math.imul(D,V)|0,r=r+Math.imul(L,G)|0,i=(i=i+Math.imul(L,q)|0)+Math.imul(S,G)|0,o=o+Math.imul(S,q)|0,r=r+Math.imul(x,J)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(M,nt)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,r=r+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0;var It=(c+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;c=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(B,Q),i=(i=Math.imul(B,Y))+Math.imul(R,Q)|0,o=Math.imul(R,Y),r=r+Math.imul(z,F)|0,i=(i=i+Math.imul(z,V)|0)+Math.imul(P,F)|0,o=o+Math.imul(P,V)|0,r=r+Math.imul(C,G)|0,i=(i=i+Math.imul(C,q)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,q)|0,r=r+Math.imul(L,J)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(N,nt)|0,i=(i=i+Math.imul(N,rt)|0)+Math.imul(I,nt)|0,o=o+Math.imul(I,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,dt)|0;var Et=(c+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,yt)|0)+Math.imul(d,pt)|0))<<13)|0;c=((o=o+Math.imul(d,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(B,F),i=(i=Math.imul(B,V))+Math.imul(R,F)|0,o=Math.imul(R,V),r=r+Math.imul(z,G)|0,i=(i=i+Math.imul(z,q)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,q)|0,r=r+Math.imul(C,J)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,X)|0,r=r+Math.imul(L,$)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(x,nt)|0,i=(i=i+Math.imul(x,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,r=r+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,dt)|0;var xt=(c+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,q))+Math.imul(R,G)|0,o=Math.imul(R,q),r=r+Math.imul(z,J)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,r=r+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(L,nt)|0,i=(i=i+Math.imul(L,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,dt)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,dt)|0;var kt=(c+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,yt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,yt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(B,J),i=(i=Math.imul(B,X))+Math.imul(R,J)|0,o=Math.imul(R,X),r=r+Math.imul(z,$)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(D,nt)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(L,ot)|0,i=(i=i+Math.imul(L,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,r=r+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,dt)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,dt)|0;var Tt=(c+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,yt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(R,$)|0,o=Math.imul(R,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(L,ut)|0,i=(i=i+Math.imul(L,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,r=r+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,dt)|0;var Lt=(c+(r=r+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(B,nt),i=(i=Math.imul(B,rt))+Math.imul(R,nt)|0,o=Math.imul(R,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,r=r+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,r=r+Math.imul(L,ht)|0,i=(i=i+Math.imul(L,dt)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,dt)|0;var St=(c+(r=r+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(B,ot),i=(i=Math.imul(B,at))+Math.imul(R,ot)|0,o=Math.imul(R,at),r=r+Math.imul(z,ut)|0,i=(i=i+Math.imul(z,ct)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,dt)|0;var jt=(c+(r=r+Math.imul(L,pt)|0)|0)+((8191&(i=(i=i+Math.imul(L,yt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(R,ut)|0,o=Math.imul(R,ct),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,dt)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,dt)|0;var Ct=(c+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,yt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,yt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(B,ht),i=(i=Math.imul(B,dt))+Math.imul(R,ht)|0,o=Math.imul(R,dt);var Dt=(c+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,yt)|0)+Math.imul(P,pt)|0))<<13)|0;c=((o=o+Math.imul(P,yt)|0)+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Ot=(c+(r=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,yt))+Math.imul(R,pt)|0))<<13)|0;return c=((o=Math.imul(R,yt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=mt,u[1]=gt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=Mt,u[6]=At,u[7]=Nt,u[8]=It,u[9]=Et,u[10]=xt,u[11]=kt,u[12]=Tt,u[13]=Lt,u[14]=St,u[15]=jt,u[16]=Ct,u[17]=Dt,u[18]=Ot,0!==c&&(u[19]=c,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var r=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n._strip()}function g(t,e,n){return m(t,e,n)}Math.imul||(y=p),i.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):n<63?p(this,t,e):n<1024?m(this,t,e):g(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),g(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n>>i&1}return e}(t);if(0===e.length)return new i(1);for(var n=this,r=0;r=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var n=(this.length,t.length),r=this.clone(),o=t,a=0|o.words[o.length-1];0!==(n=26-this._countBits(a))&&(o=o.ushln(n),r.iushln(n),a=0|o.words[o.length-1]);var s,u=r.length-o.length;if("mod"!==e){(s=new i(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|r.words[o.length+h])+(0|r.words[o.length+h-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(o,d,h);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(o,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=d)}return s&&s._strip(),r._strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},i.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:o,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,a,s},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),a=new i(0),s=new i(0),u=new i(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(o.isOdd()||a.isOdd())&&(o.iadd(l),a.isub(h)),o.iushrn(1),a.iushrn(1);for(var p=0,y=1;0==(r.words[0]&y)&&p<26;++p,y<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s),a.isub(u)):(r.isub(e),s.isub(o),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},i.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,a=new i(1),s=new i(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(o=0===e.cmpn(1)?a:s).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var r=0;e.isEven()&&n.isEven();r++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=e.cmp(n);if(i<0){var o=e;e=n,n=o}else if(0===i||0===n.cmpn(1))break;e.isub(n)}return n.iushln(r)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;n--){var r=0|this.words[n],i=0|t.words[n];if(r!==i){ri&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new I(t)},i.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function N(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function I(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){I.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},r(b,w),b.prototype.split=function(t,e){for(var n=4194303,r=Math.min(t.length,9),i=0;i>>22,o=a}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n>>=26,t.words[n]=i,e=r}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new M;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new N}return v[t]=e,e},I.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},I.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},I.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},I.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},I.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},I.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},I.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},I.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},I.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},I.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},I.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},I.prototype.isqr=function(t){return this.imul(t,t.clone())},I.prototype.sqr=function(t){return this.mul(t,t)},I.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new i(1)).iushrn(2);return this.pow(t,r)}for(var o=this.m.subn(1),a=0;!o.isZero()&&0===o.andln(1);)a++,o.iushrn(1);n(!o.isZero());var s=new i(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new i(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var h=this.pow(l,o),d=this.pow(t,o.addn(1).iushrn(1)),f=this.pow(t,o),p=a;0!==f.cmp(s);){for(var y=f,m=0;0!==y.cmp(s);m++)y=y.redSqr();n(m=0;r--){for(var c=e.words[r],l=u-1;l>=0;l--){var h=c>>l&1;o!==n[0]&&(o=this.sqr(o)),0!==h||0!==a?(a<<=1,a|=h,(4===++s||0===r&&0===l)&&(o=this.mul(o,n[a]),s=0,a=0)):s=0}u=26}return o},I.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},I.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new E(t)},r(E,I),E.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},E.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},E.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=n.isub(r).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},E.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var n=t.mul(e),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=n.isub(r).iushrn(this.shift),a=o;return o.cmp(this.m)>=0?a=o.isub(this.m):o.cmpn(0)<0&&(a=o.iadd(this.m)),a._forceRed(this)},E.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,Gf)})); -/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh */let dp=!1,fp=!1;const pp={debug:1,default:2,info:2,warning:3,error:4,off:5};let yp=pp.default,mp=null;const gp=function(){try{const t=[];if(["NFD","NFC","NFKD","NFKC"].forEach((e=>{try{if("test"!=="test".normalize(e))throw new Error("bad normalize")}catch(n){t.push(e)}})),t.length)throw new Error("missing "+t.join(", "));if(String.fromCharCode(233).normalize("NFD")!==String.fromCharCode(101,769))throw new Error("broken implementation")}catch(t){return t.message}return null}();var vp,wp;!function(t){t.DEBUG="DEBUG",t.INFO="INFO",t.WARNING="WARNING",t.ERROR="ERROR",t.OFF="OFF"}(vp||(vp={})),function(t){t.UNKNOWN_ERROR="UNKNOWN_ERROR",t.NOT_IMPLEMENTED="NOT_IMPLEMENTED",t.UNSUPPORTED_OPERATION="UNSUPPORTED_OPERATION",t.NETWORK_ERROR="NETWORK_ERROR",t.SERVER_ERROR="SERVER_ERROR",t.TIMEOUT="TIMEOUT",t.BUFFER_OVERRUN="BUFFER_OVERRUN",t.NUMERIC_FAULT="NUMERIC_FAULT",t.MISSING_NEW="MISSING_NEW",t.INVALID_ARGUMENT="INVALID_ARGUMENT",t.MISSING_ARGUMENT="MISSING_ARGUMENT",t.UNEXPECTED_ARGUMENT="UNEXPECTED_ARGUMENT",t.CALL_EXCEPTION="CALL_EXCEPTION",t.INSUFFICIENT_FUNDS="INSUFFICIENT_FUNDS",t.NONCE_EXPIRED="NONCE_EXPIRED",t.REPLACEMENT_UNDERPRICED="REPLACEMENT_UNDERPRICED",t.UNPREDICTABLE_GAS_LIMIT="UNPREDICTABLE_GAS_LIMIT",t.TRANSACTION_REPLACED="TRANSACTION_REPLACED",t.ACTION_REJECTED="ACTION_REJECTED"}(wp||(wp={}));const bp="0123456789abcdef";class Mp{constructor(t){Object.defineProperty(this,"version",{enumerable:!0,value:t,writable:!1})}_log(t,e){const n=t.toLowerCase();null==pp[n]&&this.throwArgumentError("invalid log level name","logLevel",t),yp>pp[n]||console.log.apply(console,e)}debug(...t){this._log(Mp.levels.DEBUG,t)}info(...t){this._log(Mp.levels.INFO,t)}warn(...t){this._log(Mp.levels.WARNING,t)}makeError(t,e,n){if(fp)return this.makeError("censored error",e,{});e||(e=Mp.errors.UNKNOWN_ERROR),n||(n={});const r=[];Object.keys(n).forEach((t=>{const e=n[t];try{if(e instanceof Uint8Array){let n="";for(let t=0;t>4],n+=bp[15&e[t]];r.push(t+"=Uint8Array(0x"+n+")")}else r.push(t+"="+JSON.stringify(e))}catch(e){r.push(t+"="+JSON.stringify(n[t].toString()))}})),r.push(`code=${e}`),r.push(`version=${this.version}`);const i=t;let o="";switch(e){case wp.NUMERIC_FAULT:{o="NUMERIC_FAULT";const e=t;switch(e){case"overflow":case"underflow":case"division-by-zero":o+="-"+e;break;case"negative-power":case"negative-width":o+="-unsupported";break;case"unbound-bitwise-result":o+="-unbound-result"}break}case wp.CALL_EXCEPTION:case wp.INSUFFICIENT_FUNDS:case wp.MISSING_NEW:case wp.NONCE_EXPIRED:case wp.REPLACEMENT_UNDERPRICED:case wp.TRANSACTION_REPLACED:case wp.UNPREDICTABLE_GAS_LIMIT:o=e}o&&(t+=" [ See: https://links.ethers.org/v5-errors-"+o+" ]"),r.length&&(t+=" ("+r.join(", ")+")");const a=new Error(t);return a.reason=i,a.code=e,Object.keys(n).forEach((function(t){a[t]=n[t]})),a}throwError(t,e,n){throw this.makeError(t,e,n)}throwArgumentError(t,e,n){return this.throwError(t,Mp.errors.INVALID_ARGUMENT,{argument:e,value:n})}assert(t,e,n,r){t||this.throwError(e,n,r)}assertArgument(t,e,n,r){t||this.throwArgumentError(e,n,r)}checkNormalize(t){gp&&this.throwError("platform missing String.prototype.normalize",Mp.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:gp})}checkSafeUint53(t,e){"number"==typeof t&&(null==e&&(e="value not 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censorship",Mp.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"}),dp){if(!t)return;this.globalLogger().throwError("error censorship permanent",Mp.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}fp=!!t,dp=!!e}static setLogLevel(t){const e=pp[t.toLowerCase()];null!=e?yp=e:Mp.globalLogger().warn("invalid log level - "+t)}static from(t){return new Mp(t)}}Mp.errors=wp,Mp.levels=vp;const Ap=new Mp("bytes/5.7.0");function Np(t){return!!t.toHexString}function Ip(t){return t.slice||(t.slice=function(){const e=Array.prototype.slice.call(arguments);return Ip(new Uint8Array(Array.prototype.slice.apply(t,e)))}),t}function Ep(t){return Cp(t)&&!(t.length%2)||kp(t)}function xp(t){return"number"==typeof t&&t==t&&t%1==0}function kp(t){if(null==t)return!1;if(t.constructor===Uint8Array)return!0;if("string"==typeof t)return!1;if(!xp(t.length)||t.length<0)return!1;for(let e=0;e=256)return!1}return!0}function Tp(t,e){if(e||(e={}),"number"==typeof t){Ap.checkSafeUint53(t,"invalid arrayify value");const e=[];for(;t;)e.unshift(255&t),t=parseInt(String(t/256));return 0===e.length&&e.push(0),Ip(new Uint8Array(e))}if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Np(t)&&(t=t.toHexString()),Cp(t)){let n=t.substring(2);n.length%2&&("left"===e.hexPad?n="0"+n:"right"===e.hexPad?n+="0":Ap.throwArgumentError("hex data is odd-length","value",t));const r=[];for(let t=0;tTp(t))),n=e.reduce(((t,e)=>t+e.length),0),r=new Uint8Array(n);return e.reduce(((t,e)=>(r.set(e,t),t+e.length)),0),Ip(r)}function Sp(t){let e=Tp(t);if(0===e.length)return e;let n=0;for(;ne&&Ap.throwArgumentError("value out of range","value",arguments[0]);const n=new Uint8Array(e);return n.set(t,e-t.length),Ip(n)}function Cp(t,e){return!("string"!=typeof t||!t.match(/^0x[0-9A-Fa-f]*$/))&&(!e||t.length===2+2*e)}function Dp(t,e){if(e||(e={}),"number"==typeof t){Ap.checkSafeUint53(t,"invalid hexlify value");let e="";for(;t;)e="0123456789abcdef"[15&t]+e,t=Math.floor(t/16);return e.length?(e.length%2&&(e="0"+e),"0x"+e):"0x00"}if("bigint"==typeof t)return(t=t.toString(16)).length%2?"0x0"+t:"0x"+t;if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Np(t))return t.toHexString();if(Cp(t))return t.length%2&&("left"===e.hexPad?t="0x0"+t.substring(2):"right"===e.hexPad?t+="0":Ap.throwArgumentError("hex data is odd-length","value",t)),t.toLowerCase();if(kp(t)){let e="0x";for(let n=0;n>4]+"0123456789abcdef"[15&r]}return e}return Ap.throwArgumentError("invalid hexlify value","value",t)}function Op(t){if("string"!=typeof t)t=Dp(t);else if(!Cp(t)||t.length%2)return null;return(t.length-2)/2}function zp(t,e,n){return"string"!=typeof t?t=Dp(t):(!Cp(t)||t.length%2)&&Ap.throwArgumentError("invalid hexData","value",t),e=2+2*e,null!=n?"0x"+t.substring(e,2+2*n):"0x"+t.substring(e)}function Pp(t){let e="0x";return t.forEach((t=>{e+=Dp(t).substring(2)})),e}function _p(t){const e=function(t){"string"!=typeof t&&(t=Dp(t));Cp(t)||Ap.throwArgumentError("invalid hex string","value",t);t=t.substring(2);let e=0;for(;e2*e+2&&Ap.throwArgumentError("value out of range","value",arguments[1]);t.length<2*e+2;)t="0x0"+t.substring(2);return t}function Rp(t){const e={r:"0x",s:"0x",_vs:"0x",recoveryParam:0,v:0,yParityAndS:"0x",compact:"0x"};if(Ep(t)){let n=Tp(t);64===n.length?(e.v=27+(n[32]>>7),n[32]&=127,e.r=Dp(n.slice(0,32)),e.s=Dp(n.slice(32,64))):65===n.length?(e.r=Dp(n.slice(0,32)),e.s=Dp(n.slice(32,64)),e.v=n[64]):Ap.throwArgumentError("invalid signature string","signature",t),e.v<27&&(0===e.v||1===e.v?e.v+=27:Ap.throwArgumentError("signature invalid v byte","signature",t)),e.recoveryParam=1-e.v%2,e.recoveryParam&&(n[32]|=128),e._vs=Dp(n.slice(32,64))}else{if(e.r=t.r,e.s=t.s,e.v=t.v,e.recoveryParam=t.recoveryParam,e._vs=t._vs,null!=e._vs){const n=jp(Tp(e._vs),32);e._vs=Dp(n);const r=n[0]>=128?1:0;null==e.recoveryParam?e.recoveryParam=r:e.recoveryParam!==r&&Ap.throwArgumentError("signature recoveryParam mismatch _vs","signature",t),n[0]&=127;const i=Dp(n);null==e.s?e.s=i:e.s!==i&&Ap.throwArgumentError("signature v mismatch _vs","signature",t)}if(null==e.recoveryParam)null==e.v?Ap.throwArgumentError("signature missing v and recoveryParam","signature",t):0===e.v||1===e.v?e.recoveryParam=e.v:e.recoveryParam=1-e.v%2;else if(null==e.v)e.v=27+e.recoveryParam;else{const n=0===e.v||1===e.v?e.v:1-e.v%2;e.recoveryParam!==n&&Ap.throwArgumentError("signature recoveryParam mismatch v","signature",t)}null!=e.r&&Cp(e.r)?e.r=Bp(e.r,32):Ap.throwArgumentError("signature missing or invalid r","signature",t),null!=e.s&&Cp(e.s)?e.s=Bp(e.s,32):Ap.throwArgumentError("signature missing or invalid s","signature",t);const n=Tp(e.s);n[0]>=128&&Ap.throwArgumentError("signature s out of range","signature",t),e.recoveryParam&&(n[0]|=128);const r=Dp(n);e._vs&&(Cp(e._vs)||Ap.throwArgumentError("signature invalid _vs","signature",t),e._vs=Bp(e._vs,32)),null==e._vs?e._vs=r:e._vs!==r&&Ap.throwArgumentError("signature _vs mismatch v and s","signature",t)}return e.yParityAndS=e._vs,e.compact=e.r+e.yParityAndS.substring(2),e}var Up=hp.BN;const Qp=new Mp("bignumber/5.7.0"),Yp={};let Wp=!1;class Fp{constructor(t,e){t!==Yp&&Qp.throwError("cannot call constructor directly; use BigNumber.from",Mp.errors.UNSUPPORTED_OPERATION,{operation:"new (BigNumber)"}),this._hex=e,this._isBigNumber=!0,Object.freeze(this)}fromTwos(t){return Hp(Gp(this).fromTwos(t))}toTwos(t){return Hp(Gp(this).toTwos(t))}abs(){return"-"===this._hex[0]?Fp.from(this._hex.substring(1)):this}add(t){return Hp(Gp(this).add(Gp(t)))}sub(t){return Hp(Gp(this).sub(Gp(t)))}div(t){return Fp.from(t).isZero()&&qp("division-by-zero","div"),Hp(Gp(this).div(Gp(t)))}mul(t){return Hp(Gp(this).mul(Gp(t)))}mod(t){const e=Gp(t);return e.isNeg()&&qp("division-by-zero","mod"),Hp(Gp(this).umod(e))}pow(t){const e=Gp(t);return e.isNeg()&&qp("negative-power","pow"),Hp(Gp(this).pow(e))}and(t){const e=Gp(t);return(this.isNegative()||e.isNeg())&&qp("unbound-bitwise-result","and"),Hp(Gp(this).and(e))}or(t){const e=Gp(t);return(this.isNegative()||e.isNeg())&&qp("unbound-bitwise-result","or"),Hp(Gp(this).or(e))}xor(t){const e=Gp(t);return(this.isNegative()||e.isNeg())&&qp("unbound-bitwise-result","xor"),Hp(Gp(this).xor(e))}mask(t){return(this.isNegative()||t<0)&&qp("negative-width","mask"),Hp(Gp(this).maskn(t))}shl(t){return(this.isNegative()||t<0)&&qp("negative-width","shl"),Hp(Gp(this).shln(t))}shr(t){return(this.isNegative()||t<0)&&qp("negative-width","shr"),Hp(Gp(this).shrn(t))}eq(t){return Gp(this).eq(Gp(t))}lt(t){return Gp(this).lt(Gp(t))}lte(t){return Gp(this).lte(Gp(t))}gt(t){return Gp(this).gt(Gp(t))}gte(t){return Gp(this).gte(Gp(t))}isNegative(){return"-"===this._hex[0]}isZero(){return Gp(this).isZero()}toNumber(){try{return Gp(this).toNumber()}catch(t){qp("overflow","toNumber",this.toString())}return 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t%1&&qp("underflow","BigNumber.from",t),(t>=9007199254740991||t<=-9007199254740991)&&qp("overflow","BigNumber.from",t),Fp.from(String(t));const e=t;if("bigint"==typeof e)return Fp.from(e.toString());if(kp(e))return Fp.from(Dp(e));if(e)if(e.toHexString){const t=e.toHexString();if("string"==typeof t)return Fp.from(t)}else{let t=e._hex;if(null==t&&"BigNumber"===e.type&&(t=e.hex),"string"==typeof t&&(Cp(t)||"-"===t[0]&&Cp(t.substring(1))))return Fp.from(t)}return Qp.throwArgumentError("invalid BigNumber value","value",t)}static isBigNumber(t){return!(!t||!t._isBigNumber)}}function Vp(t){if("string"!=typeof t)return Vp(t.toString(16));if("-"===t[0])return"-"===(t=t.substring(1))[0]&&Qp.throwArgumentError("invalid hex","value",t),"0x00"===(t=Vp(t))?t:"-"+t;if("0x"!==t.substring(0,2)&&(t="0x"+t),"0x"===t)return"0x00";for(t.length%2&&(t="0x0"+t.substring(2));t.length>4&&"0x00"===t.substring(0,4);)t="0x"+t.substring(4);return t}function Hp(t){return Fp.from(Vp(t))}function Gp(t){const e=Fp.from(t).toHexString();return"-"===e[0]?new Up("-"+e.substring(3),16):new Up(e.substring(2),16)}function qp(t,e,n){const r={fault:t,operation:e};return null!=n&&(r.value=n),Qp.throwError(t,Mp.errors.NUMERIC_FAULT,r)}const Zp=new Mp("bignumber/5.7.0"),Jp={},Xp=Fp.from(0),Kp=Fp.from(-1);function $p(t,e,n,r){const i={fault:e,operation:n};return void 0!==r&&(i.value=r),Zp.throwError(t,Mp.errors.NUMERIC_FAULT,i)}let ty="0";for(;ty.length<256;)ty+=ty;function ey(t){if("number"!=typeof t)try{t=Fp.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+ty.substring(0,t):Zp.throwArgumentError("invalid decimal size","decimals",t)}function ny(t,e){null==e&&(e=0);const n=ey(e),r=(t=Fp.from(t)).lt(Xp);r&&(t=t.mul(Kp));let i=t.mod(n).toString();for(;i.length2&&Zp.throwArgumentError("too many decimal points","value",t);let o=i[0],a=i[1];for(o||(o="0"),a||(a="0");"0"===a[a.length-1];)a=a.substring(0,a.length-1);for(a.length>n.length-1&&$p("fractional component exceeds 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oy.fromValue(e.add(n),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=ry(this._value,this.format.decimals),n=ry(t._value,t.format.decimals);return oy.fromValue(e.sub(n),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=ry(this._value,this.format.decimals),n=ry(t._value,t.format.decimals);return oy.fromValue(e.mul(n).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=ry(this._value,this.format.decimals),n=ry(t._value,t.format.decimals);return oy.fromValue(e.mul(this.format._multiplier).div(n),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=oy.from(t[0],this.format);const n=!t[1].match(/^(0*)$/);return this.isNegative()&&n&&(e=e.subUnsafe(ay.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=oy.from(t[0],this.format);const 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i,o,s=this.blocks,u=this.byteCount,l=t.length,h=this.blockCount,d=0,f=this.s;d>2]|=t[d]<>2]|=o<>2]|=(192|o>>6)<>2]|=(128|63&o)<=57344?(s[i>>2]|=(224|o>>12)<>2]|=(128|o>>6&63)<>2]|=(128|63&o)<>2]|=(240|o>>18)<>2]|=(128|o>>12&63)<>2]|=(128|o>>6&63)<>2]|=(128|63&o)<=u){for(this.start=i-u,this.block=s[h],i=0;i>=8);n>0;)i.unshift(n),n=255&(t>>=8),++r;return e?i.push(r):i.unshift(r),this.update(i),i.length},j.prototype.encodeString=function(t){var n,r=typeof t;if("string"!==r){if("object"!==r)throw new Error(e);if(null===t)throw new Error(e);if(a&&t.constructor===ArrayBuffer)t=new Uint8Array(t);else if(!(Array.isArray(t)||a&&ArrayBuffer.isView(t)))throw new Error(e);n=!0}var i=0,o=t.length;if(n)i=o;else for(var s=0;s=57344?i+=3:(u=65536+((1023&u)<<10|1023&t.charCodeAt(++s)),i+=4)}return i+=this.encode(8*i),this.update(t),i},j.prototype.bytepad=function(t,e){for(var n=this.encode(e),r=0;r>2]|=this.padding[3&e],this.lastByteIndex===this.byteCount)for(t[0]=t[n],e=1;e>4&15]+s[15&t]+s[t>>12&15]+s[t>>8&15]+s[t>>20&15]+s[t>>16&15]+s[t>>28&15]+s[t>>24&15];a%e==0&&(D(n),o=0)}return i&&(t=n[o],u+=s[t>>4&15]+s[15&t],i>1&&(u+=s[t>>12&15]+s[t>>8&15]),i>2&&(u+=s[t>>20&15]+s[t>>16&15])),u},j.prototype.arrayBuffer=function(){this.finalize();var t,e=this.blockCount,n=this.s,r=this.outputBlocks,i=this.extraBytes,o=0,a=0,s=this.outputBits>>3;t=i?new ArrayBuffer(r+1<<2):new ArrayBuffer(s);for(var u=new Uint32Array(t);a>8&255,u[t+2]=e>>16&255,u[t+3]=e>>24&255;s%n==0&&D(r)}return o&&(t=s<<2,e=r[a],u[t]=255&e,o>1&&(u[t+1]=e>>8&255),o>2&&(u[t+2]=e>>16&255)),u},C.prototype=new j,C.prototype.finalize=function(){return this.encode(this.outputBits,!0),j.prototype.finalize.call(this)};var D=function(t){var e,n,r,i,o,a,s,u,c,h,d,f,p,y,m,g,v,w,b,M,A,N,I,E,x,k,T,L,S,j,C,D,O,z,P,_,B,R,U,Q,Y,W,F,V,H,G,q,Z,J,X,K,$,tt,et,nt,rt,it,ot,at,st,ut,ct,lt;for(r=0;r<48;r+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],a=t[2]^t[12]^t[22]^t[32]^t[42],s=t[3]^t[13]^t[23]^t[33]^t[43],u=t[4]^t[14]^t[24]^t[34]^t[44],c=t[5]^t[15]^t[25]^t[35]^t[45],h=t[6]^t[16]^t[26]^t[36]^t[46],d=t[7]^t[17]^t[27]^t[37]^t[47],e=(f=t[8]^t[18]^t[28]^t[38]^t[48])^(a<<1|s>>>31),n=(p=t[9]^t[19]^t[29]^t[39]^t[49])^(s<<1|a>>>31),t[0]^=e,t[1]^=n,t[10]^=e,t[11]^=n,t[20]^=e,t[21]^=n,t[30]^=e,t[31]^=n,t[40]^=e,t[41]^=n,e=i^(u<<1|c>>>31),n=o^(c<<1|u>>>31),t[2]^=e,t[3]^=n,t[12]^=e,t[13]^=n,t[22]^=e,t[23]^=n,t[32]^=e,t[33]^=n,t[42]^=e,t[43]^=n,e=a^(h<<1|d>>>31),n=s^(d<<1|h>>>31),t[4]^=e,t[5]^=n,t[14]^=e,t[15]^=n,t[24]^=e,t[25]^=n,t[34]^=e,t[35]^=n,t[44]^=e,t[45]^=n,e=u^(f<<1|p>>>31),n=c^(p<<1|f>>>31),t[6]^=e,t[7]^=n,t[16]^=e,t[17]^=n,t[26]^=e,t[27]^=n,t[36]^=e,t[37]^=n,t[46]^=e,t[47]^=n,e=h^(i<<1|o>>>31),n=d^(o<<1|i>>>31),t[8]^=e,t[9]^=n,t[18]^=e,t[19]^=n,t[28]^=e,t[29]^=n,t[38]^=e,t[39]^=n,t[48]^=e,t[49]^=n,y=t[0],m=t[1],G=t[11]<<4|t[10]>>>28,q=t[10]<<4|t[11]>>>28,L=t[20]<<3|t[21]>>>29,S=t[21]<<3|t[20]>>>29,st=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,W=t[40]<<18|t[41]>>>14,F=t[41]<<18|t[40]>>>14,z=t[2]<<1|t[3]>>>31,P=t[3]<<1|t[2]>>>31,g=t[13]<<12|t[12]>>>20,v=t[12]<<12|t[13]>>>20,Z=t[22]<<10|t[23]>>>22,J=t[23]<<10|t[22]>>>22,j=t[33]<<13|t[32]>>>19,C=t[32]<<13|t[33]>>>19,ct=t[42]<<2|t[43]>>>30,lt=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,nt=t[4]<<30|t[5]>>>2,_=t[14]<<6|t[15]>>>26,B=t[15]<<6|t[14]>>>26,w=t[25]<<11|t[24]>>>21,b=t[24]<<11|t[25]>>>21,X=t[34]<<15|t[35]>>>17,K=t[35]<<15|t[34]>>>17,D=t[45]<<29|t[44]>>>3,O=t[44]<<29|t[45]>>>3,E=t[6]<<28|t[7]>>>4,x=t[7]<<28|t[6]>>>4,rt=t[17]<<23|t[16]>>>9,it=t[16]<<23|t[17]>>>9,R=t[26]<<25|t[27]>>>7,U=t[27]<<25|t[26]>>>7,M=t[36]<<21|t[37]>>>11,A=t[37]<<21|t[36]>>>11,$=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,V=t[8]<<27|t[9]>>>5,H=t[9]<<27|t[8]>>>5,k=t[18]<<20|t[19]>>>12,T=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,at=t[28]<<7|t[29]>>>25,Q=t[38]<<8|t[39]>>>24,Y=t[39]<<8|t[38]>>>24,N=t[48]<<14|t[49]>>>18,I=t[49]<<14|t[48]>>>18,t[0]=y^~g&w,t[1]=m^~v&b,t[10]=E^~k&L,t[11]=x^~T&S,t[20]=z^~_&R,t[21]=P^~B&U,t[30]=V^~G&Z,t[31]=H^~q&J,t[40]=et^~rt&ot,t[41]=nt^~it&at,t[2]=g^~w&M,t[3]=v^~b&A,t[12]=k^~L&j,t[13]=T^~S&C,t[22]=_^~R&Q,t[23]=B^~U&Y,t[32]=G^~Z&X,t[33]=q^~J&K,t[42]=rt^~ot&st,t[43]=it^~at&ut,t[4]=w^~M&N,t[5]=b^~A&I,t[14]=L^~j&D,t[15]=S^~C&O,t[24]=R^~Q&W,t[25]=U^~Y&F,t[34]=Z^~X&$,t[35]=J^~K&tt,t[44]=ot^~st&ct,t[45]=at^~ut<,t[6]=M^~N&y,t[7]=A^~I&m,t[16]=j^~D&E,t[17]=C^~O&x,t[26]=Q^~W&z,t[27]=Y^~F&P,t[36]=X^~$&V,t[37]=K^~tt&H,t[46]=st^~ct&et,t[47]=ut^~lt&nt,t[8]=N^~y&g,t[9]=I^~m&v,t[18]=D^~E&k,t[19]=O^~x&T,t[28]=W^~z&_,t[29]=F^~P&B,t[38]=$^~V&G,t[39]=tt^~H&q,t[48]=ct^~et&rt,t[49]=lt^~nt&it,t[0]^=l[r],t[1]^=l[r+1]};if(o)t.exports=A;else for(I=0;I>=8;return e}function Jy(t,e,n){let r=0;for(let i=0;ie+1+r&&qy.throwError("child data too short",Mp.errors.BUFFER_OVERRUN,{})}return{consumed:1+r,result:i}}function tm(t,e){if(0===t.length&&qy.throwError("data too short",Mp.errors.BUFFER_OVERRUN,{}),t[e]>=248){const n=t[e]-247;e+1+n>t.length&&qy.throwError("data short segment too short",Mp.errors.BUFFER_OVERRUN,{});const r=Jy(t,e+1,n);return e+1+n+r>t.length&&qy.throwError("data long segment too short",Mp.errors.BUFFER_OVERRUN,{}),$y(t,e,e+1+n,n+r)}if(t[e]>=192){const n=t[e]-192;return e+1+n>t.length&&qy.throwError("data array too short",Mp.errors.BUFFER_OVERRUN,{}),$y(t,e,e+1,n)}if(t[e]>=184){const n=t[e]-183;e+1+n>t.length&&qy.throwError("data array too short",Mp.errors.BUFFER_OVERRUN,{});const r=Jy(t,e+1,n);e+1+n+r>t.length&&qy.throwError("data array too short",Mp.errors.BUFFER_OVERRUN,{});return{consumed:1+n+r,result:Dp(t.slice(e+1+n,e+1+n+r))}}if(t[e]>=128){const n=t[e]-128;e+1+n>t.length&&qy.throwError("data too short",Mp.errors.BUFFER_OVERRUN,{});return{consumed:1+n,result:Dp(t.slice(e+1,e+1+n))}}return{consumed:1,result:Dp(t[e])}}function em(t){const e=Tp(t),n=tm(e,0);return n.consumed!==e.length&&qy.throwArgumentError("invalid rlp data","data",t),n.result}const nm=new Mp("address/5.7.0");function rm(t){Cp(t,20)||nm.throwArgumentError("invalid address","address",t);const e=(t=t.toLowerCase()).substring(2).split(""),n=new Uint8Array(40);for(let t=0;t<40;t++)n[t]=e[t].charCodeAt(0);const r=Tp(Gy(n));for(let t=0;t<40;t+=2)r[t>>1]>>4>=8&&(e[t]=e[t].toUpperCase()),(15&r[t>>1])>=8&&(e[t+1]=e[t+1].toUpperCase());return"0x"+e.join("")}const im={};for(let t=0;t<10;t++)im[String(t)]=String(t);for(let t=0;t<26;t++)im[String.fromCharCode(65+t)]=String(10+t);const om=Math.floor(function(t){return Math.log10?Math.log10(t):Math.log(t)/Math.LN10}(9007199254740991));function am(t){let e=null;if("string"!=typeof t&&nm.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=rm(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&nm.throwArgumentError("bad address checksum","address",t);else if(t.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(t.substring(2,4)!==function(t){let e=(t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00").split("").map((t=>im[t])).join("");for(;e.length>=om;){let t=e.substring(0,om);e=parseInt(t,10)%97+e.substring(t.length)}let n=String(98-parseInt(e,10)%97);for(;n.length<2;)n="0"+n;return n}(t)&&nm.throwArgumentError("bad icap checksum","address",t),n=t.substring(4),e=new Up(n,36).toString(16);e.length<40;)e="0"+e;e=rm("0x"+e)}else nm.throwArgumentError("invalid address","address",t);var n;return e}function sm(t){let e=null;try{e=am(t.from)}catch(e){nm.throwArgumentError("missing from address","transaction",t)}return am(zp(Gy(Ky([e,Sp(Tp(Fp.from(t.nonce).toHexString()))])),12))}class um extends Wy{constructor(t){super("address","address",t,!1)}defaultValue(){return"0x0000000000000000000000000000000000000000"}encode(t,e){try{e=am(e)}catch(t){this._throwError(t.message,e)}return t.writeValue(e)}decode(t){return am(Bp(t.readValue().toHexString(),20))}}class cm extends Wy{constructor(t){super(t.name,t.type,void 0,t.dynamic),this.coder=t}defaultValue(){return this.coder.defaultValue()}encode(t,e){return this.coder.encode(t,e)}decode(t){return this.coder.decode(t)}}const lm=new Mp("abi/5.7.0");function hm(t,e,n){let r=null;if(Array.isArray(n))r=n;else if(n&&"object"==typeof n){let t={};r=e.map((e=>{const r=e.localName;return r||lm.throwError("cannot encode object for signature with missing names",Mp.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:n}),t[r]&&lm.throwError("cannot encode object for signature with duplicate names",Mp.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:n}),t[r]=!0,n[r]}))}else lm.throwArgumentError("invalid tuple value","tuple",n);e.length!==r.length&&lm.throwArgumentError("types/value length mismatch","tuple",n);let i=new Fy(t.wordSize),o=new Fy(t.wordSize),a=[];e.forEach(((t,e)=>{let n=r[e];if(t.dynamic){let e=o.length;t.encode(o,n);let r=i.writeUpdatableValue();a.push((t=>{r(t+e)}))}else t.encode(i,n)})),a.forEach((t=>{t(i.length)}));let s=t.appendWriter(i);return s+=t.appendWriter(o),s}function dm(t,e){let n=[],r=t.subReader(0);e.forEach((e=>{let i=null;if(e.dynamic){let n=t.readValue(),o=r.subReader(n.toNumber());try{i=e.decode(o)}catch(t){if(t.code===Mp.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}}else try{i=e.decode(t)}catch(t){if(t.code===Mp.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}null!=i&&n.push(i)}));const i=e.reduce(((t,e)=>{const n=e.localName;return n&&(t[n]||(t[n]=0),t[n]++),t}),{});e.forEach(((t,e)=>{let r=t.localName;if(!r||1!==i[r])return;if("length"===r&&(r="_length"),null!=n[r])return;const o=n[e];o instanceof Error?Object.defineProperty(n,r,{enumerable:!0,get:()=>{throw o}}):n[r]=o}));for(let t=0;t{throw e}})}return Object.freeze(n)}class fm extends Wy{constructor(t,e,n){super("array",t.type+"["+(e>=0?e:"")+"]",n,-1===e||t.dynamic),this.coder=t,this.length=e}defaultValue(){const t=this.coder.defaultValue(),e=[];for(let n=0;nt._data.length&&lm.throwError("insufficient data length",Mp.errors.BUFFER_OVERRUN,{length:t._data.length,count:e}));let n=[];for(let t=0;t>6==2;r++)t++;return t}return t===xm.OVERRUN?n.length-e-1:0}!function(t){t.current="",t.NFC="NFC",t.NFD="NFD",t.NFKC="NFKC",t.NFKD="NFKD"}(Em||(Em={})),function(t){t.UNEXPECTED_CONTINUE="unexpected continuation byte",t.BAD_PREFIX="bad codepoint prefix",t.OVERRUN="string overrun",t.MISSING_CONTINUE="missing continuation byte",t.OUT_OF_RANGE="out of UTF-8 range",t.UTF16_SURROGATE="UTF-16 surrogate",t.OVERLONG="overlong representation"}(xm||(xm={}));const Tm=Object.freeze({error:function(t,e,n,r,i){return Im.throwArgumentError(`invalid codepoint at offset ${e}; ${t}`,"bytes",n)},ignore:km,replace:function(t,e,n,r,i){return t===xm.OVERLONG?(r.push(i),0):(r.push(65533),km(t,e,n))}});function Lm(t,e){null==e&&(e=Tm.error),t=Tp(t);const n=[];let r=0;for(;r>7==0){n.push(i);continue}let o=null,a=null;if(192==(224&i))o=1,a=127;else if(224==(240&i))o=2,a=2047;else{if(240!=(248&i)){r+=e(128==(192&i)?xm.UNEXPECTED_CONTINUE:xm.BAD_PREFIX,r-1,t,n);continue}o=3,a=65535}if(r-1+o>=t.length){r+=e(xm.OVERRUN,r-1,t,n);continue}let s=i&(1<<8-o-1)-1;for(let i=0;i1114111?r+=e(xm.OUT_OF_RANGE,r-1-o,t,n,s):s>=55296&&s<=57343?r+=e(xm.UTF16_SURROGATE,r-1-o,t,n,s):s<=a?r+=e(xm.OVERLONG,r-1-o,t,n,s):n.push(s))}return n}function Sm(t,e=Em.current){e!=Em.current&&(Im.checkNormalize(),t=t.normalize(e));let n=[];for(let e=0;e>6|192),n.push(63&r|128);else if(55296==(64512&r)){e++;const i=t.charCodeAt(e);if(e>=t.length||56320!=(64512&i))throw new Error("invalid utf-8 string");const o=65536+((1023&r)<<10)+(1023&i);n.push(o>>18|240),n.push(o>>12&63|128),n.push(o>>6&63|128),n.push(63&o|128)}else n.push(r>>12|224),n.push(r>>6&63|128),n.push(63&r|128)}return Tp(n)}function jm(t,e){return Lm(t,e).map((t=>t<=65535?String.fromCharCode(t):(t-=65536,String.fromCharCode(55296+(t>>10&1023),56320+(1023&t))))).join("")}class Cm extends ym{constructor(t){super("string",t)}defaultValue(){return""}encode(t,e){return super.encode(t,Sm(e))}decode(t){return jm(super.decode(t))}}class Dm extends Wy{constructor(t,e){let n=!1;const r=[];t.forEach((t=>{t.dynamic&&(n=!0),r.push(t.type)}));super("tuple","tuple("+r.join(",")+")",e,n),this.coders=t}defaultValue(){const t=[];this.coders.forEach((e=>{t.push(e.defaultValue())}));const e=this.coders.reduce(((t,e)=>{const n=e.localName;return n&&(t[n]||(t[n]=0),t[n]++),t}),{});return this.coders.forEach(((n,r)=>{let i=n.localName;i&&1===e[i]&&("length"===i&&(i="_length"),null==t[i]&&(t[i]=t[r]))})),Object.freeze(t)}encode(t,e){return hm(t,this.coders,e)}decode(t){return t.coerce(this.name,dm(t,this.coders))}}const Om=new Mp("abi/5.7.0"),zm=new RegExp(/^bytes([0-9]*)$/),Pm=new RegExp(/^(u?int)([0-9]*)$/);const _m=new class{constructor(t){ly(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new um(t.name);case"bool":return new pm(t.name);case"string":return new Cm(t.name);case"bytes":return new mm(t.name);case"array":return new fm(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new Dm((t.components||[]).map((t=>this._getCoder(t))),t.name);case"":return new vm(t.name)}let e=t.type.match(Pm);if(e){let n=parseInt(e[2]||"256");return(0===n||n>256||n%8!=0)&&Om.throwArgumentError("invalid "+e[1]+" bit length","param",t),new Nm(n/8,"int"===e[1],t.name)}if(e=t.type.match(zm),e){let n=parseInt(e[1]);return(0===n||n>32)&&Om.throwArgumentError("invalid bytes length","param",t),new gm(n,t.name)}return Om.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new Vy(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new Fy(this._getWordSize())}getDefaultValue(t){const e=t.map((t=>this._getCoder(ky.from(t))));return new Dm(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&Om.throwError("types/values length mismatch",Mp.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const n=t.map((t=>this._getCoder(ky.from(t)))),r=new Dm(n,"_"),i=this._getWriter();return r.encode(i,e),i.data}decode(t,e,n){const r=t.map((t=>this._getCoder(ky.from(t))));return new Dm(r,"_").decode(this._getReader(Tp(e),n))}};function Bm(t){return Gy(Sm(t))}function Rm(t){t=atob(t);const e=[];for(let n=0;n0&&Array.isArray(t)?i(t,e-1):n.push(t)}))};return i(t,e),n}function Ym(t){return function(t){let e=0;return()=>t[e++]}(function(t){let e=0;function n(){return t[e++]<<8|t[e++]}let r=n(),i=1,o=[0,1];for(let t=1;t>--u&1}const h=Math.pow(2,31),d=h>>>1,f=d>>1,p=h-1;let y=0;for(let t=0;t<31;t++)y=y<<1|l();let m=[],g=0,v=h;for(;;){let t=Math.floor(((y-g+1)*i-1)/v),e=0,n=r;for(;n-e>1;){let r=e+n>>>1;t>>1|l(),a=a<<1^d,s=(s^d)<<1|d|1;g=a,v=1+s-a}let w=r-4;return m.map((e=>{switch(e-w){case 3:return w+65792+(t[s++]<<16|t[s++]<<8|t[s++]);case 2:return w+256+(t[s++]<<8|t[s++]);case 1:return w+t[s++];default:return e-1}}))}(t))}function Wm(t){return 1&t?~t>>1:t>>1}function Fm(t,e){let n=Array(t);for(let r=0,i=-1;re[t])):n}function Gm(t,e,n){let r=Array(t).fill(void 0).map((()=>[]));for(let i=0;ir[e].push(t)));return r}function qm(t,e){let n=1+e(),r=e(),i=function(t){let e=[];for(;;){let n=t();if(0==n)break;e.push(n)}return e}(e);return Qm(Gm(i.length,1+t,e).map(((t,e)=>{const o=t[0],a=t.slice(1);return Array(i[e]).fill(void 0).map(((t,e)=>{let i=e*r;return[o+e*n,a.map((t=>t+i))]}))})))}function Zm(t,e){return Gm(1+e(),1+t,e).map((t=>[t[0],t.slice(1)]))}const 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")),Xm=new 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t=og(n);if(t){r.push(...e(t));continue}let i=n.pop();if(Xm.has(i)){r.push(i);continue}if(Km.has(i))continue;let o=$m[i];if(!o)throw new Error(`Disallowed codepoint: 0x${i.toString(16).toUpperCase()}`);r.push(...o)}return rg(function(t){return t.normalize("NFC")}(String.fromCodePoint(...r)))}(t,ng))}function og(t,e){var n;let r,i,o=tg,a=[],s=t.length;for(e&&(e.length=0);s;){let u=t[--s];if(o=null===(n=o.branches.find((t=>t.set.has(u))))||void 0===n?void 0:n.node,!o)break;if(o.save)i=u;else if(o.check&&u===i)break;a.push(u),o.fe0f&&(a.push(65039),s>0&&65039==t[s-1]&&s--),o.valid&&(r=a.slice(),2==o.valid&&r.splice(1,1),e&&e.push(...t.slice(s).reverse()),t.length=s)}return r}const ag=new Mp("hash/5.7.0"),sg=new Uint8Array(32);function ug(t){if(0===t.length)throw new Error("invalid ENS name; empty component");return t}function cg(t){const e=Sm(ig(t)),n=[];if(0===t.length)return n;let r=0;for(let t=0;t=e.length)throw new Error("invalid ENS name; empty component");return n.push(ug(e.slice(r))),n}function lg(t){"string"!=typeof t&&ag.throwArgumentError("invalid ENS name; not a string","name",t);let e=sg;const n=cg(t);for(;n.length;)e=Gy(Lp([e,Gy(n.pop())]));return Dp(e)}sg.fill(0);var hg=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const dg=new Mp("hash/5.7.0"),fg=new Uint8Array(32);fg.fill(0);const pg=Fp.from(-1),yg=Fp.from(0),mg=Fp.from(1),gg=Fp.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const vg=Bp(mg.toHexString(),32),wg=Bp(yg.toHexString(),32),bg={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"},Mg=["name","version","chainId","verifyingContract","salt"];function Ag(t){return function(e){return"string"!=typeof e&&dg.throwArgumentError(`invalid domain value for ${JSON.stringify(t)}`,`domain.${t}`,e),e}}const Ng={name:Ag("name"),version:Ag("version"),chainId:function(t){try{return Fp.from(t).toString()}catch(t){}return dg.throwArgumentError('invalid domain value for "chainId"',"domain.chainId",t)},verifyingContract:function(t){try{return am(t).toLowerCase()}catch(t){}return dg.throwArgumentError('invalid domain value "verifyingContract"',"domain.verifyingContract",t)},salt:function(t){try{const e=Tp(t);if(32!==e.length)throw new Error("bad length");return Dp(e)}catch(t){}return dg.throwArgumentError('invalid domain value "salt"',"domain.salt",t)}};function Ig(t){{const e=t.match(/^(u?)int(\d*)$/);if(e){const n=""===e[1],r=parseInt(e[2]||"256");(r%8!=0||r>256||e[2]&&e[2]!==String(r))&&dg.throwArgumentError("invalid numeric width","type",t);const i=gg.mask(n?r-1:r),o=n?i.add(mg).mul(pg):yg;return function(e){const n=Fp.from(e);return(n.lt(o)||n.gt(i))&&dg.throwArgumentError(`value out-of-bounds for ${t}`,"value",e),Bp(n.toTwos(256).toHexString(),32)}}}{const e=t.match(/^bytes(\d+)$/);if(e){const n=parseInt(e[1]);return(0===n||n>32||e[1]!==String(n))&&dg.throwArgumentError("invalid bytes width","type",t),function(e){return Tp(e).length!==n&&dg.throwArgumentError(`invalid length for ${t}`,"value",e),function(t){const e=Tp(t),n=e.length%32;return n?Pp([e,fg.slice(n)]):Dp(e)}(e)}}}switch(t){case"address":return function(t){return Bp(am(t),32)};case"bool":return function(t){return t?vg:wg};case"bytes":return function(t){return Gy(t)};case"string":return function(t){return Bm(t)}}return null}function Eg(t,e){return`${t}(${e.map((({name:t,type:e})=>e+" "+t)).join(",")})`}class xg{constructor(t){ly(this,"types",Object.freeze(gy(t))),ly(this,"_encoderCache",{}),ly(this,"_types",{});const e={},n={},r={};Object.keys(t).forEach((t=>{e[t]={},n[t]=[],r[t]={}}));for(const r in t){const i={};t[r].forEach((o=>{i[o.name]&&dg.throwArgumentError(`duplicate variable name ${JSON.stringify(o.name)} in ${JSON.stringify(r)}`,"types",t),i[o.name]=!0;const a=o.type.match(/^([^\x5b]*)(\x5b|$)/)[1];a===r&&dg.throwArgumentError(`circular type reference to ${JSON.stringify(a)}`,"types",t);Ig(a)||(n[a]||dg.throwArgumentError(`unknown type ${JSON.stringify(a)}`,"types",t),n[a].push(r),e[r][a]=!0)}))}const i=Object.keys(n).filter((t=>0===n[t].length));0===i.length?dg.throwArgumentError("missing primary type","types",t):i.length>1&&dg.throwArgumentError(`ambiguous primary types or unused types: ${i.map((t=>JSON.stringify(t))).join(", ")}`,"types",t),ly(this,"primaryType",i[0]),function i(o,a){a[o]&&dg.throwArgumentError(`circular type reference to ${JSON.stringify(o)}`,"types",t),a[o]=!0,Object.keys(e[o]).forEach((t=>{n[t]&&(i(t,a),Object.keys(a).forEach((e=>{r[e][t]=!0})))})),delete a[o]}(this.primaryType,{});for(const e in r){const n=Object.keys(r[e]);n.sort(),this._types[e]=Eg(e,t[e])+n.map((e=>Eg(e,t[e]))).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=Ig(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],n=this.getEncoder(t),r=parseInt(e[3]);return e=>{r>=0&&e.length!==r&&dg.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(n);return this._types[t]&&(i=i.map(Gy)),Gy(Pp(i))}}const n=this.types[t];if(n){const e=Bm(this._types[t]);return t=>{const r=n.map((({name:e,type:n})=>{const r=this.getEncoder(n)(t[e]);return this._types[n]?Gy(r):r}));return r.unshift(e),Pp(r)}}return dg.throwArgumentError(`unknown type: ${t}`,"type",t)}encodeType(t){const e=this._types[t];return e||dg.throwArgumentError(`unknown type: ${JSON.stringify(t)}`,"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return Gy(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,n){if(Ig(t))return n(t,e);const r=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(r){const t=r[1],i=parseInt(r[3]);return i>=0&&e.length!==i&&dg.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map((e=>this._visit(t,e,n)))}const i=this.types[t];return i?i.reduce(((t,{name:r,type:i})=>(t[r]=this._visit(i,e[r],n),t)),{}):dg.throwArgumentError(`unknown type: ${t}`,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new xg(t)}static getPrimaryType(t){return xg.from(t).primaryType}static hashStruct(t,e,n){return xg.from(e).hashStruct(t,n)}static hashDomain(t){const e=[];for(const n in t){const r=bg[n];r||dg.throwArgumentError(`invalid typed-data domain key: ${JSON.stringify(n)}`,"domain",t),e.push({name:n,type:r})}return e.sort(((t,e)=>Mg.indexOf(t.name)-Mg.indexOf(e.name))),xg.hashStruct("EIP712Domain",{EIP712Domain:e},t)}static encode(t,e,n){return Pp(["0x1901",xg.hashDomain(t),xg.from(e).hash(n)])}static hash(t,e,n){return Gy(xg.encode(t,e,n))}static resolveNames(t,e,n,r){return hg(this,void 0,void 0,(function*(){t=fy(t);const i={};t.verifyingContract&&!Cp(t.verifyingContract,20)&&(i[t.verifyingContract]="0x");const o=xg.from(e);o.visit(n,((t,e)=>("address"!==t||Cp(e,20)||(i[e]="0x"),e)));for(const t in i)i[t]=yield r(t);return t.verifyingContract&&i[t.verifyingContract]&&(t.verifyingContract=i[t.verifyingContract]),n=o.visit(n,((t,e)=>"address"===t&&i[e]?i[e]:e)),{domain:t,value:n}}))}static getPayload(t,e,n){xg.hashDomain(t);const r={},i=[];Mg.forEach((e=>{const n=t[e];null!=n&&(r[e]=Ng[e](n),i.push({name:e,type:bg[e]}))}));const o=xg.from(e),a=fy(e);return a.EIP712Domain?dg.throwArgumentError("types must not contain EIP712Domain type","types.EIP712Domain",e):a.EIP712Domain=i,o.encode(n),{types:a,domain:r,primaryType:o.primaryType,message:o.visit(n,((t,e)=>{if(t.match(/^bytes(\d*)/))return Dp(Tp(e));if(t.match(/^u?int/))return Fp.from(e).toString();switch(t){case"address":return e.toLowerCase();case"bool":return!!e;case"string":return"string"!=typeof e&&dg.throwArgumentError("invalid string","value",e),e}return dg.throwArgumentError("unsupported type","type",t)}))}}}const kg=new Mp("abi/5.7.0");class Tg extends vy{}class Lg extends vy{}class Sg extends vy{}class jg extends vy{static isIndexed(t){return!(!t||!t._isIndexed)}}const Cg={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function Dg(t,e){const n=new Error(`deferred error during ABI decoding triggered accessing ${t}`);return n.error=e,n}class Og{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,ly(this,"fragments",e.map((t=>Ly.from(t))).filter((t=>null!=t))),ly(this,"_abiCoder",hy(new.target,"getAbiCoder")()),ly(this,"functions",{}),ly(this,"errors",{}),ly(this,"events",{}),ly(this,"structs",{}),this.fragments.forEach((t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void kg.warn("duplicate definition - constructor"):void ly(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let n=t.format();e[n]?kg.warn("duplicate definition - "+n):e[n]=t})),this.deploy||ly(this,"deploy",Oy.from({payable:!1,type:"constructor"})),ly(this,"_isInterface",!0)}format(t){t||(t=Ey.full),t===Ey.sighash&&kg.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map((e=>e.format(t)));return t===Ey.json?JSON.stringify(e.map((t=>JSON.parse(t)))):e}static getAbiCoder(){return _m}static getAddress(t){return am(t)}static getSighash(t){return zp(Bm(t.format()),0,4)}static getEventTopic(t){return Bm(t.format())}getFunction(t){if(Cp(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];kg.throwArgumentError("no matching function","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),n=Object.keys(this.functions).filter((t=>t.split("(")[0]===e));return 0===n.length?kg.throwArgumentError("no matching function","name",e):n.length>1&&kg.throwArgumentError("multiple matching functions","name",e),this.functions[n[0]]}const e=this.functions[zy.fromString(t).format()];return e||kg.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(Cp(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];kg.throwArgumentError("no matching event","topichash",e)}if(-1===t.indexOf("(")){const e=t.trim(),n=Object.keys(this.events).filter((t=>t.split("(")[0]===e));return 0===n.length?kg.throwArgumentError("no matching event","name",e):n.length>1&&kg.throwArgumentError("multiple matching events","name",e),this.events[n[0]]}const e=this.events[Sy.fromString(t).format()];return e||kg.throwArgumentError("no matching event","signature",t),e}getError(t){if(Cp(t)){const e=hy(this.constructor,"getSighash");for(const n in this.errors){if(t===e(this.errors[n]))return this.errors[n]}kg.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),n=Object.keys(this.errors).filter((t=>t.split("(")[0]===e));return 0===n.length?kg.throwArgumentError("no matching error","name",e):n.length>1&&kg.throwArgumentError("multiple matching errors","name",e),this.errors[n[0]]}const e=this.errors[zy.fromString(t).format()];return e||kg.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return hy(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),hy(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const n=Tp(e);return Dp(n.slice(0,4))!==this.getSighash(t)&&kg.throwArgumentError(`data signature does not match error ${t.name}.`,"data",Dp(n)),this._decodeParams(t.inputs,n.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),Dp(Lp([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const n=Tp(e);return Dp(n.slice(0,4))!==this.getSighash(t)&&kg.throwArgumentError(`data signature does not match function ${t.name}.`,"data",Dp(n)),this._decodeParams(t.inputs,n.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Dp(Lp([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let n=Tp(e),r=null,i="",o=null,a=null,s=null;switch(n.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,n)}catch(t){}break;case 4:{const t=Dp(n.slice(0,4)),e=Cg[t];if(e)o=this._abiCoder.decode(e.inputs,n.slice(4)),a=e.name,s=e.signature,e.reason&&(r=o[0]),"Error"===a?i=`; VM Exception while processing transaction: reverted with reason string ${JSON.stringify(o[0])}`:"Panic"===a&&(i=`; VM Exception while processing transaction: reverted with panic code ${o[0]}`);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,n.slice(4)),a=e.name,s=e.format()}catch(t){}break}}return kg.throwError("call revert exception"+i,Mp.errors.CALL_EXCEPTION,{method:t.format(),data:Dp(e),errorArgs:o,errorName:a,errorSignature:s,reason:r})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Dp(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&kg.throwError("too many arguments for "+t.format(),Mp.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let n=[];t.anonymous||n.push(this.getEventTopic(t));const r=(t,e)=>"string"===t.type?Bm(e):"bytes"===t.type?Gy(Dp(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=Fp.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),Bp(Dp(e),32));for(e.forEach(((e,i)=>{let o=t.inputs[i];o.indexed?null==e?n.push(null):"array"===o.baseType||"tuple"===o.baseType?kg.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?n.push(e.map((t=>r(o,t)))):n.push(r(o,e)):null!=e&&kg.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)}));n.length&&null===n[n.length-1];)n.pop();return n}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const n=[],r=[],i=[];return t.anonymous||n.push(this.getEventTopic(t)),e.length!==t.inputs.length&&kg.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach(((t,o)=>{const a=e[o];if(t.indexed)if("string"===t.type)n.push(Bm(a));else if("bytes"===t.type)n.push(Gy(a));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");n.push(this._abiCoder.encode([t.type],[a]))}else r.push(t),i.push(a)})),{data:this._abiCoder.encode(r,i),topics:n}}decodeEventLog(t,e,n){if("string"==typeof t&&(t=this.getEvent(t)),null!=n&&!t.anonymous){let e=this.getEventTopic(t);Cp(n[0],32)&&n[0].toLowerCase()===e||kg.throwError("fragment/topic mismatch",Mp.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:n[0]}),n=n.slice(1)}let r=[],i=[],o=[];t.inputs.forEach(((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(r.push(ky.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(r.push(t),o.push(!1)):(i.push(t),o.push(!1))}));let a=null!=n?this._abiCoder.decode(r,Lp(n)):null,s=this._abiCoder.decode(i,e,!0),u=[],c=0,l=0;t.inputs.forEach(((t,e)=>{if(t.indexed)if(null==a)u[e]=new jg({_isIndexed:!0,hash:null});else if(o[e])u[e]=new jg({_isIndexed:!0,hash:a[l++]});else try{u[e]=a[l++]}catch(t){u[e]=t}else try{u[e]=s[c++]}catch(t){u[e]=t}if(t.name&&null==u[t.name]){const n=u[e];n instanceof Error?Object.defineProperty(u,t.name,{enumerable:!0,get:()=>{throw Dg(`property ${JSON.stringify(t.name)}`,n)}}):u[t.name]=n}}));for(let t=0;t{throw Dg(`index ${t}`,e)}})}return Object.freeze(u)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new Lg({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:Fp.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new Tg({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=Dp(t);let n=this.getError(e.substring(0,10).toLowerCase());return n?new Sg({args:this._abiCoder.decode(n.inputs,"0x"+e.substring(10)),errorFragment:n,name:n.name,signature:n.format(),sighash:this.getSighash(n)}):null}static isInterface(t){return!(!t||!t._isInterface)}}var zg=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const Pg=new Mp("abstract-provider/5.7.0");class _g extends vy{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class Bg{constructor(){Pg.checkAbstract(new.target,Bg),ly(this,"_isProvider",!0)}getFeeData(){return zg(this,void 0,void 0,(function*(){const{block:t,gasPrice:e}=yield dy({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch((t=>null))});let n=null,r=null,i=null;return t&&t.baseFeePerGas&&(n=t.baseFeePerGas,i=Fp.from("1500000000"),r=t.baseFeePerGas.mul(2).add(i)),{lastBaseFeePerGas:n,maxFeePerGas:r,maxPriorityFeePerGas:i,gasPrice:e}}))}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var Rg=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const Ug=new Mp("abstract-signer/5.7.0"),Qg=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],Yg=[Mp.errors.INSUFFICIENT_FUNDS,Mp.errors.NONCE_EXPIRED,Mp.errors.REPLACEMENT_UNDERPRICED];class Wg{constructor(){Ug.checkAbstract(new.target,Wg),ly(this,"_isSigner",!0)}getBalance(t){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return Rg(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield dy(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return Rg(this,void 0,void 0,(function*(){this._checkProvider("call");const n=yield dy(this.checkTransaction(t));return yield this.provider.call(n,e)}))}sendTransaction(t){return Rg(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),n=yield this.signTransaction(e);return yield this.provider.sendTransaction(n)}))}getChainId(){return Rg(this,void 0,void 0,(function*(){this._checkProvider("getChainId");return(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===Qg.indexOf(e)&&Ug.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=fy(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then((e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&Ug.throwArgumentError("from address mismatch","transaction",t),e[0]))),e}populateTransaction(t){return Rg(this,void 0,void 0,(function*(){const e=yield dy(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then((t=>Rg(this,void 0,void 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limit",Mp.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})}))),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then((e=>(0!==e[1]&&e[0]!==e[1]&&Ug.throwArgumentError("chainId address mismatch","transaction",t),e[0]))),yield dy(e)}))}_checkProvider(t){this.provider||Ug.throwError("missing provider",Mp.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class Fg extends Wg{constructor(t,e){super(),ly(this,"address",t),ly(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then((()=>{Ug.throwError(t,Mp.errors.UNSUPPORTED_OPERATION,{operation:e})}))}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,n){return this._fail("VoidSigner cannot sign typed 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i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=n.length,0!==i)this.words[this.length]=i,this.length++;else if(n!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,r,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(n=this,r=t):(n=t,r=this);for(var 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gt=(c+(r=r+Math.imul(h,F)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,F)|0))<<13)|0;c=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(g,Q),i=(i=Math.imul(g,Y))+Math.imul(v,Q)|0,o=Math.imul(v,Y),r=r+Math.imul(p,F)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(y,F)|0,o=o+Math.imul(y,V)|0;var vt=(c+(r=r+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,q)|0)+Math.imul(d,G)|0))<<13)|0;c=((o=o+Math.imul(d,q)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(b,Q),i=(i=Math.imul(b,Y))+Math.imul(M,Q)|0,o=Math.imul(M,Y),r=r+Math.imul(g,F)|0,i=(i=i+Math.imul(g,V)|0)+Math.imul(v,F)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,G)|0,i=(i=i+Math.imul(p,q)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,q)|0;var wt=(c+(r=r+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(d,J)|0))<<13)|0;c=((o=o+Math.imul(d,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(N,Q),i=(i=Math.imul(N,Y))+Math.imul(I,Q)|0,o=Math.imul(I,Y),r=r+Math.imul(b,F)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(M,F)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(g,G)|0,i=(i=i+Math.imul(g,q)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,q)|0,r=r+Math.imul(p,J)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,X)|0;var bt=(c+(r=r+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(d,$)|0))<<13)|0;c=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(x,Q),i=(i=Math.imul(x,Y))+Math.imul(k,Q)|0,o=Math.imul(k,Y),r=r+Math.imul(N,F)|0,i=(i=i+Math.imul(N,V)|0)+Math.imul(I,F)|0,o=o+Math.imul(I,V)|0,r=r+Math.imul(b,G)|0,i=(i=i+Math.imul(b,q)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,q)|0,r=r+Math.imul(g,J)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,X)|0,r=r+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0;var Mt=(c+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(d,nt)|0))<<13)|0;c=((o=o+Math.imul(d,rt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(L,Q),i=(i=Math.imul(L,Y))+Math.imul(S,Q)|0,o=Math.imul(S,Y),r=r+Math.imul(x,F)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(k,F)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(N,G)|0,i=(i=i+Math.imul(N,q)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,q)|0,r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,X)|0,r=r+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0;var At=(c+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(d,ot)|0))<<13)|0;c=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(C,Q),i=(i=Math.imul(C,Y))+Math.imul(D,Q)|0,o=Math.imul(D,Y),r=r+Math.imul(L,F)|0,i=(i=i+Math.imul(L,V)|0)+Math.imul(S,F)|0,o=o+Math.imul(S,V)|0,r=r+Math.imul(x,G)|0,i=(i=i+Math.imul(x,q)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,q)|0,r=r+Math.imul(N,J)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,X)|0,r=r+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var Nt=(c+(r=r+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(d,ut)|0))<<13)|0;c=((o=o+Math.imul(d,ct)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,r=Math.imul(z,Q),i=(i=Math.imul(z,Y))+Math.imul(P,Q)|0,o=Math.imul(P,Y),r=r+Math.imul(C,F)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(D,F)|0,o=o+Math.imul(D,V)|0,r=r+Math.imul(L,G)|0,i=(i=i+Math.imul(L,q)|0)+Math.imul(S,G)|0,o=o+Math.imul(S,q)|0,r=r+Math.imul(x,J)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(M,nt)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,r=r+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0;var It=(c+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;c=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(B,Q),i=(i=Math.imul(B,Y))+Math.imul(R,Q)|0,o=Math.imul(R,Y),r=r+Math.imul(z,F)|0,i=(i=i+Math.imul(z,V)|0)+Math.imul(P,F)|0,o=o+Math.imul(P,V)|0,r=r+Math.imul(C,G)|0,i=(i=i+Math.imul(C,q)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,q)|0,r=r+Math.imul(L,J)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(N,nt)|0,i=(i=i+Math.imul(N,rt)|0)+Math.imul(I,nt)|0,o=o+Math.imul(I,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,dt)|0;var Et=(c+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,yt)|0)+Math.imul(d,pt)|0))<<13)|0;c=((o=o+Math.imul(d,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(B,F),i=(i=Math.imul(B,V))+Math.imul(R,F)|0,o=Math.imul(R,V),r=r+Math.imul(z,G)|0,i=(i=i+Math.imul(z,q)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,q)|0,r=r+Math.imul(C,J)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,X)|0,r=r+Math.imul(L,$)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(x,nt)|0,i=(i=i+Math.imul(x,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,r=r+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,dt)|0;var xt=(c+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,q))+Math.imul(R,G)|0,o=Math.imul(R,q),r=r+Math.imul(z,J)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,r=r+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(L,nt)|0,i=(i=i+Math.imul(L,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,dt)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,dt)|0;var kt=(c+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,yt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,yt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(B,J),i=(i=Math.imul(B,X))+Math.imul(R,J)|0,o=Math.imul(R,X),r=r+Math.imul(z,$)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(D,nt)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(L,ot)|0,i=(i=i+Math.imul(L,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,r=r+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,dt)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,dt)|0;var Tt=(c+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,yt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(R,$)|0,o=Math.imul(R,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(L,ut)|0,i=(i=i+Math.imul(L,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,r=r+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,dt)|0;var Lt=(c+(r=r+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(B,nt),i=(i=Math.imul(B,rt))+Math.imul(R,nt)|0,o=Math.imul(R,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,r=r+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,r=r+Math.imul(L,ht)|0,i=(i=i+Math.imul(L,dt)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,dt)|0;var St=(c+(r=r+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(B,ot),i=(i=Math.imul(B,at))+Math.imul(R,ot)|0,o=Math.imul(R,at),r=r+Math.imul(z,ut)|0,i=(i=i+Math.imul(z,ct)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,dt)|0;var jt=(c+(r=r+Math.imul(L,pt)|0)|0)+((8191&(i=(i=i+Math.imul(L,yt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(R,ut)|0,o=Math.imul(R,ct),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,dt)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,dt)|0;var Ct=(c+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,yt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,yt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(B,ht),i=(i=Math.imul(B,dt))+Math.imul(R,ht)|0,o=Math.imul(R,dt);var Dt=(c+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,yt)|0)+Math.imul(P,pt)|0))<<13)|0;c=((o=o+Math.imul(P,yt)|0)+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Ot=(c+(r=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,yt))+Math.imul(R,pt)|0))<<13)|0;return c=((o=Math.imul(R,yt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=mt,u[1]=gt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=Mt,u[6]=At,u[7]=Nt,u[8]=It,u[9]=Et,u[10]=xt,u[11]=kt,u[12]=Tt,u[13]=Lt,u[14]=St,u[15]=jt,u[16]=Ct,u[17]=Dt,u[18]=Ot,0!==c&&(u[19]=c,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var r=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n._strip()}function g(t,e,n){return m(t,e,n)}Math.imul||(y=p),i.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):n<63?p(this,t,e):n<1024?m(this,t,e):g(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),g(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n>>i&1}return e}(t);if(0===e.length)return new i(1);for(var n=this,r=0;r=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var n=(this.length,t.length),r=this.clone(),o=t,a=0|o.words[o.length-1];0!==(n=26-this._countBits(a))&&(o=o.ushln(n),r.iushln(n),a=0|o.words[o.length-1]);var s,u=r.length-o.length;if("mod"!==e){(s=new i(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|r.words[o.length+h])+(0|r.words[o.length+h-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(o,d,h);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(o,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=d)}return s&&s._strip(),r._strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},i.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:o,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,a,s},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),a=new i(0),s=new i(0),u=new i(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(o.isOdd()||a.isOdd())&&(o.iadd(l),a.isub(h)),o.iushrn(1),a.iushrn(1);for(var p=0,y=1;0==(r.words[0]&y)&&p<26;++p,y<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s),a.isub(u)):(r.isub(e),s.isub(o),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},i.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,a=new i(1),s=new i(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(o=0===e.cmpn(1)?a:s).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var r=0;e.isEven()&&n.isEven();r++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=e.cmp(n);if(i<0){var o=e;e=n,n=o}else if(0===i||0===n.cmpn(1))break;e.isub(n)}return n.iushln(r)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;n--){var r=0|this.words[n],i=0|t.words[n];if(r!==i){ri&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new I(t)},i.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function N(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function I(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){I.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},r(b,w),b.prototype.split=function(t,e){for(var n=4194303,r=Math.min(t.length,9),i=0;i>>22,o=a}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n>>=26,t.words[n]=i,e=r}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new M;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new N}return v[t]=e,e},I.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},I.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},I.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},I.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},I.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},I.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},I.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return 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Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var n=this.n&&this.p.div(this.n);!n||n.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var Cb=jb;function Db(t,e){this.curve=t,this.type=e,this.precomputed=null}jb.prototype.point=function(){throw new Error("Not implemented")},jb.prototype.validate=function(){throw new Error("Not implemented")},jb.prototype._fixedNafMul=function(t,e){Sb(t.precomputed);var n=t._getDoubles(),r=Tb(e,1,this._bitLength),i=(1<=o;u--)a=(a<<1)+r[u];s.push(a)}for(var c=this.jpoint(null,null,null),l=this.jpoint(null,null,null),h=i;h>0;h--){for(o=0;o=0;s--){for(var u=0;s>=0&&0===o[s];s--)u++;if(s>=0&&u++,a=a.dblp(u),s<0)break;var c=o[s];Sb(0!==c),a="affine"===t.type?c>0?a.mixedAdd(i[c-1>>1]):a.mixedAdd(i[-c-1>>1].neg()):c>0?a.add(i[c-1>>1]):a.add(i[-c-1>>1].neg())}return"affine"===t.type?a.toP():a},jb.prototype._wnafMulAdd=function(t,e,n,r,i){var o,a,s,u=this._wnafT1,c=this._wnafT2,l=this._wnafT3,h=0;for(o=0;o=1;o-=2){var f=o-1,p=o;if(1===u[f]&&1===u[p]){var y=[e[f],null,null,e[p]];0===e[f].y.cmp(e[p].y)?(y[1]=e[f].add(e[p]),y[2]=e[f].toJ().mixedAdd(e[p].neg())):0===e[f].y.cmp(e[p].y.redNeg())?(y[1]=e[f].toJ().mixedAdd(e[p]),y[2]=e[f].add(e[p].neg())):(y[1]=e[f].toJ().mixedAdd(e[p]),y[2]=e[f].toJ().mixedAdd(e[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],g=Lb(n[f],n[p]);for(h=Math.max(g[0].length,h),l[f]=new Array(h),l[p]=new Array(h),a=0;a=0;o--){for(var A=0;o>=0;){var N=!0;for(a=0;a=0&&A++,b=b.dblp(A),o<0)break;for(a=0;a0?s=c[a][I-1>>1]:I<0&&(s=c[a][-I-1>>1].neg()),b="affine"===s.type?b.mixedAdd(s):b.add(s))}}for(o=0;o=Math.ceil((t.bitLength()+1)/e.step)},Db.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var n=[this],r=this,i=0;i=0&&(o=e,a=n),r.negative&&(r=r.neg(),i=i.neg()),o.negative&&(o=o.neg(),a=a.neg()),[{a:r,b:i},{a:o,b:a}]},Pb.prototype._endoSplit=function(t){var e=this.endo.basis,n=e[0],r=e[1],i=r.b.mul(t).divRound(this.n),o=n.b.neg().mul(t).divRound(this.n),a=i.mul(n.a),s=o.mul(r.a),u=i.mul(n.b),c=o.mul(r.b);return{k1:t.sub(a).sub(s),k2:u.add(c).neg()}},Pb.prototype.pointFromX=function(t,e){(t=new Vg(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),r=n.redSqrt();if(0!==r.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var i=r.fromRed().isOdd();return(e&&!i||!e&&i)&&(r=r.redNeg()),this.point(t,r)},Pb.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,n=t.y,r=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(r).redIAdd(this.b);return 0===n.redSqr().redISub(i).cmpn(0)},Pb.prototype._endoWnafMulAdd=function(t,e,n){for(var r=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},Bb.prototype.isInfinity=function(){return this.inf},Bb.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var n=e.redSqr().redISub(this.x).redISub(t.x),r=e.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,r)},Bb.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,n=this.x.redSqr(),r=t.redInvm(),i=n.redAdd(n).redIAdd(n).redIAdd(e).redMul(r),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},Bb.prototype.getX=function(){return this.x.fromRed()},Bb.prototype.getY=function(){return this.y.fromRed()},Bb.prototype.mul=function(t){return t=new Vg(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},Bb.prototype.mulAdd=function(t,e,n){var r=[this,e],i=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i):this.curve._wnafMulAdd(1,r,i,2)},Bb.prototype.jmulAdd=function(t,e,n){var r=[this,e],i=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i,!0):this.curve._wnafMulAdd(1,r,i,2,!0)},Bb.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},Bb.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var n=this.precomputed,r=function(t){return t.neg()};e.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(r)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(r)}}}return e},Bb.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},Ob(Rb,Cb.BasePoint),Pb.prototype.jpoint=function(t,e,n){return new Rb(this,t,e,n)},Rb.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),n=this.x.redMul(e),r=this.y.redMul(e).redMul(t);return this.curve.point(n,r)},Rb.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},Rb.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),n=this.z.redSqr(),r=this.x.redMul(e),i=t.x.redMul(n),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(n.redMul(this.z)),s=r.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),l=c.redMul(s),h=r.redMul(c),d=u.redSqr().redIAdd(l).redISub(h).redISub(h),f=u.redMul(h.redISub(d)).redISub(o.redMul(l)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(d,f,p)},Rb.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),n=this.x,r=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=n.redSub(r),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),l=n.redMul(u),h=s.redSqr().redIAdd(c).redISub(l).redISub(l),d=s.redMul(l.redISub(h)).redISub(i.redMul(c)),f=this.z.redMul(a);return this.curve.jpoint(h,d,f)},Rb.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var n=this;for(e=0;e=0)return!1;if(n.redIAdd(i),0===this.x.cmp(n))return!0}},Rb.prototype.inspect=function(){return this.isInfinity()?"":""},Rb.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var Ub=Nb((function(t,e){var n=e;n.base=Cb,n.short=_b,n.mont=null,n.edwards=null})),Qb=Nb((function(t,e){var n,r=e,i=kb.assert;function o(t){"short"===t.type?this.curve=new Ub.short(t):"edwards"===t.type?this.curve=new Ub.edwards(t):this.curve=new Ub.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(r,t,{configurable:!0,enumerable:!0,get:function(){var n=new o(e);return Object.defineProperty(r,t,{configurable:!0,enumerable:!0,value:n}),n}})}r.PresetCurve=o,a("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:Ab.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:Ab.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:Ab.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:Ab.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),a("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:Ab.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:Ab.sha256,gRed:!1,g:["9"]}),a("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:Ab.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{n=null.crash()}catch(t){n=void 0}a("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:Ab.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",n]})}));function Yb(t){if(!(this instanceof Yb))return new Yb(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=xb.toArray(t.entropy,t.entropyEnc||"hex"),n=xb.toArray(t.nonce,t.nonceEnc||"hex"),r=xb.toArray(t.pers,t.persEnc||"hex");Ib(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,n,r)}var Wb=Yb;Yb.prototype._init=function(t,e,n){var r=t.concat(e).concat(n);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(n||[])),this._reseed=1},Yb.prototype.generate=function(t,e,n,r){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(r=n,n=e,e=null),n&&(n=xb.toArray(n,r||"hex"),this._update(n));for(var i=[];i.length"};var Gb=kb.assert;function qb(t,e){if(t instanceof qb)return t;this._importDER(t,e)||(Gb(t.r&&t.s,"Signature without r or s"),this.r=new Vg(t.r,16),this.s=new Vg(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var Zb=qb;function Jb(){this.place=0}function Xb(t,e){var n=t[e.place++];if(!(128&n))return n;var r=15&n;if(0===r||r>4)return!1;for(var i=0,o=0,a=e.place;o>>=0;return!(i<=127)&&(e.place=a,i)}function Kb(t){for(var e=0,n=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|n);--n;)t.push(e>>>(n<<3)&255);t.push(e)}}qb.prototype._importDER=function(t,e){t=kb.toArray(t,e);var n=new Jb;if(48!==t[n.place++])return!1;var r=Xb(t,n);if(!1===r)return!1;if(r+n.place!==t.length)return!1;if(2!==t[n.place++])return!1;var i=Xb(t,n);if(!1===i)return!1;var o=t.slice(n.place,i+n.place);if(n.place+=i,2!==t[n.place++])return!1;var a=Xb(t,n);if(!1===a)return!1;if(t.length!==a+n.place)return!1;var s=t.slice(n.place,a+n.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}return this.r=new Vg(o),this.s=new Vg(s),this.recoveryParam=null,!0},qb.prototype.toDER=function(t){var e=this.r.toArray(),n=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&n[0]&&(n=[0].concat(n)),e=Kb(e),n=Kb(n);!(n[0]||128&n[1]);)n=n.slice(1);var r=[2];$b(r,e.length),(r=r.concat(e)).push(2),$b(r,n.length);var i=r.concat(n),o=[48];return $b(o,i.length),o=o.concat(i),kb.encode(o,t)};var tM=function(){throw new Error("unsupported")},eM=kb.assert;function nM(t){if(!(this instanceof nM))return new nM(t);"string"==typeof t&&(eM(Object.prototype.hasOwnProperty.call(Qb,t),"Unknown curve "+t),t=Qb[t]),t instanceof Qb.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var rM=nM;nM.prototype.keyPair=function(t){return new Hb(this,t)},nM.prototype.keyFromPrivate=function(t,e){return Hb.fromPrivate(this,t,e)},nM.prototype.keyFromPublic=function(t,e){return Hb.fromPublic(this,t,e)},nM.prototype.genKeyPair=function(t){t||(t={});for(var e=new Wb({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||tM(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),n=this.n.byteLength(),r=this.n.sub(new Vg(2));;){var i=new Vg(e.generate(n));if(!(i.cmp(r)>0))return i.iaddn(1),this.keyFromPrivate(i)}},nM.prototype._truncateToN=function(t,e){var n=8*t.byteLength()-this.n.bitLength();return n>0&&(t=t.ushrn(n)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},nM.prototype.sign=function(t,e,n,r){"object"==typeof n&&(r=n,n=null),r||(r={}),e=this.keyFromPrivate(e,n),t=this._truncateToN(new Vg(t,16));for(var i=this.n.byteLength(),o=e.getPrivate().toArray("be",i),a=t.toArray("be",i),s=new Wb({hash:this.hash,entropy:o,nonce:a,pers:r.pers,persEnc:r.persEnc||"utf8"}),u=this.n.sub(new Vg(1)),c=0;;c++){var l=r.k?r.k(c):new Vg(s.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(u)>=0)){var h=this.g.mul(l);if(!h.isInfinity()){var d=h.getX(),f=d.umod(this.n);if(0!==f.cmpn(0)){var p=l.invm(this.n).mul(f.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var y=(h.getY().isOdd()?1:0)|(0!==d.cmp(f)?2:0);return r.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),y^=1),new Zb({r:f,s:p,recoveryParam:y})}}}}}},nM.prototype.verify=function(t,e,n,r){t=this._truncateToN(new Vg(t,16)),n=this.keyFromPublic(n,r);var i=(e=new Zb(e,"hex")).r,o=e.s;if(i.cmpn(1)<0||i.cmp(this.n)>=0)return!1;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var a,s=o.invm(this.n),u=s.mul(t).umod(this.n),c=s.mul(i).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(u,n.getPublic(),c)).isInfinity()&&a.eqXToP(i):!(a=this.g.mulAdd(u,n.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(i)},nM.prototype.recoverPubKey=function(t,e,n,r){eM((3&n)===n,"The recovery param is more than two bits"),e=new Zb(e,r);var i=this.n,o=new Vg(t),a=e.r,s=e.s,u=1&n,c=n>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),u):this.curve.pointFromX(a,u);var l=e.r.invm(i),h=i.sub(o).mul(l).umod(i),d=s.mul(l).umod(i);return this.g.mulAdd(h,a,d)},nM.prototype.getKeyRecoveryParam=function(t,e,n,r){if(null!==(e=new Zb(e,r)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(n))return i}throw new Error("Unable to find valid recovery factor")};var iM=Nb((function(t,e){var n=e;n.version="6.5.4",n.utils=kb,n.rand=function(){throw new Error("unsupported")},n.curve=Ub,n.curves=Qb,n.ec=rM,n.eddsa=null})).ec;const oM=new Mp("signing-key/5.7.0");let aM=null;function sM(){return aM||(aM=new iM("secp256k1")),aM}class uM{constructor(t){ly(this,"curve","secp256k1"),ly(this,"privateKey",Dp(t)),32!==Op(this.privateKey)&&oM.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=sM().keyFromPrivate(Tp(this.privateKey));ly(this,"publicKey","0x"+e.getPublic(!1,"hex")),ly(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),ly(this,"_isSigningKey",!0)}_addPoint(t){const e=sM().keyFromPublic(Tp(this.publicKey)),n=sM().keyFromPublic(Tp(t));return"0x"+e.pub.add(n.pub).encodeCompressed("hex")}signDigest(t){const e=sM().keyFromPrivate(Tp(this.privateKey)),n=Tp(t);32!==n.length&&oM.throwArgumentError("bad digest length","digest",t);const r=e.sign(n,{canonical:!0});return Rp({recoveryParam:r.recoveryParam,r:Bp("0x"+r.r.toString(16),32),s:Bp("0x"+r.s.toString(16),32)})}computeSharedSecret(t){const e=sM().keyFromPrivate(Tp(this.privateKey)),n=sM().keyFromPublic(Tp(cM(t)));return Bp("0x"+e.derive(n.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function cM(t,e){const n=Tp(t);if(32===n.length){const t=new uM(n);return e?"0x"+sM().keyFromPrivate(n).getPublic(!0,"hex"):t.publicKey}return 33===n.length?e?Dp(n):"0x"+sM().keyFromPublic(n).getPublic(!1,"hex"):65===n.length?e?"0x"+sM().keyFromPublic(n).getPublic(!0,"hex"):Dp(n):oM.throwArgumentError("invalid public or private key","key","[REDACTED]")}const lM=new Mp("transactions/5.7.0");var hM;function dM(t){return"0x"===t?null:am(t)}function fM(t){return"0x"===t?bm:Fp.from(t)}function pM(t,e){return function(t){return am(zp(Gy(zp(cM(t),1)),12))}(function(t,e){const n=Rp(e),r={r:Tp(n.r),s:Tp(n.s)};return"0x"+sM().recoverPubKey(Tp(t),r,n.recoveryParam).encode("hex",!1)}(Tp(t),e))}function yM(t,e){const n=Sp(Fp.from(t).toHexString());return n.length>32&&lM.throwArgumentError("invalid length for "+e,"transaction:"+e,t),n}function mM(t,e){return{address:am(t),storageKeys:(e||[]).map(((e,n)=>(32!==Op(e)&&lM.throwArgumentError("invalid access list storageKey",`accessList[${t}:${n}]`,e),e.toLowerCase())))}}function gM(t){if(Array.isArray(t))return t.map(((t,e)=>Array.isArray(t)?(t.length>2&&lM.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),mM(t[0],t[1])):mM(t.address,t.storageKeys)));const e=Object.keys(t).map((e=>{const n=t[e].reduce(((t,e)=>(t[e]=!0,t)),{});return mM(e,Object.keys(n).sort())}));return e.sort(((t,e)=>t.address.localeCompare(e.address))),e}function vM(t){return gM(t).map((t=>[t.address,t.storageKeys]))}function wM(t,e){if(null!=t.gasPrice){const e=Fp.from(t.gasPrice),n=Fp.from(t.maxFeePerGas||0);e.eq(n)||lM.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:n})}const n=[yM(t.chainId||0,"chainId"),yM(t.nonce||0,"nonce"),yM(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),yM(t.maxFeePerGas||0,"maxFeePerGas"),yM(t.gasLimit||0,"gasLimit"),null!=t.to?am(t.to):"0x",yM(t.value||0,"value"),t.data||"0x",vM(t.accessList||[])];if(e){const t=Rp(e);n.push(yM(t.recoveryParam,"recoveryParam")),n.push(Sp(t.r)),n.push(Sp(t.s))}return Pp(["0x02",Ky(n)])}function bM(t,e){const n=[yM(t.chainId||0,"chainId"),yM(t.nonce||0,"nonce"),yM(t.gasPrice||0,"gasPrice"),yM(t.gasLimit||0,"gasLimit"),null!=t.to?am(t.to):"0x",yM(t.value||0,"value"),t.data||"0x",vM(t.accessList||[])];if(e){const t=Rp(e);n.push(yM(t.recoveryParam,"recoveryParam")),n.push(Sp(t.r)),n.push(Sp(t.s))}return Pp(["0x01",Ky(n)])}function MM(t,e,n){try{const n=fM(e[0]).toNumber();if(0!==n&&1!==n)throw new Error("bad recid");t.v=n}catch(t){lM.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=Bp(e[1],32),t.s=Bp(e[2],32);try{const e=Gy(n(t));t.from=pM(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function AM(t){const e=Tp(t);if(e[0]>127)return function(t){const e=em(t);9!==e.length&&6!==e.length&&lM.throwArgumentError("invalid raw transaction","rawTransaction",t);const n={nonce:fM(e[0]).toNumber(),gasPrice:fM(e[1]),gasLimit:fM(e[2]),to:dM(e[3]),value:fM(e[4]),data:e[5],chainId:0};if(6===e.length)return n;try{n.v=Fp.from(e[6]).toNumber()}catch(t){return n}if(n.r=Bp(e[7],32),n.s=Bp(e[8],32),Fp.from(n.r).isZero()&&Fp.from(n.s).isZero())n.chainId=n.v,n.v=0;else{n.chainId=Math.floor((n.v-35)/2),n.chainId<0&&(n.chainId=0);let r=n.v-27;const i=e.slice(0,6);0!==n.chainId&&(i.push(Dp(n.chainId)),i.push("0x"),i.push("0x"),r-=2*n.chainId+8);const o=Gy(Ky(i));try{n.from=pM(o,{r:Dp(n.r),s:Dp(n.s),recoveryParam:r})}catch(t){}n.hash=Gy(t)}return n.type=null,n}(e);switch(e[0]){case 1:return function(t){const e=em(t.slice(1));8!==e.length&&11!==e.length&&lM.throwArgumentError("invalid component count for transaction type: 1","payload",Dp(t));const n={type:1,chainId:fM(e[0]).toNumber(),nonce:fM(e[1]).toNumber(),gasPrice:fM(e[2]),gasLimit:fM(e[3]),to:dM(e[4]),value:fM(e[5]),data:e[6],accessList:gM(e[7])};return 8===e.length||(n.hash=Gy(t),MM(n,e.slice(8),bM)),n}(e);case 2:return function(t){const e=em(t.slice(1));9!==e.length&&12!==e.length&&lM.throwArgumentError("invalid component count for transaction type: 2","payload",Dp(t));const n=fM(e[2]),r=fM(e[3]),i={type:2,chainId:fM(e[0]).toNumber(),nonce:fM(e[1]).toNumber(),maxPriorityFeePerGas:n,maxFeePerGas:r,gasPrice:null,gasLimit:fM(e[4]),to:dM(e[5]),value:fM(e[6]),data:e[7],accessList:gM(e[8])};return 9===e.length||(i.hash=Gy(t),MM(i,e.slice(9),wM)),i}(e)}return lM.throwError(`unsupported transaction type: ${e[0]}`,Mp.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(hM||(hM={}));var NM=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const IM=new Mp("contracts/5.7.0");function EM(t,e){return NM(this,void 0,void 0,(function*(){const n=yield e;"string"!=typeof n&&IM.throwArgumentError("invalid address or ENS name","name",n);try{return am(n)}catch(t){}t||IM.throwError("a provider or signer is needed to resolve ENS names",Mp.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const r=yield t.resolveName(n);return null==r&&IM.throwArgumentError("resolver or addr is not configured for ENS name","name",n),r}))}function xM(t,e,n){return NM(this,void 0,void 0,(function*(){return Array.isArray(n)?yield Promise.all(n.map(((n,r)=>xM(t,Array.isArray(e)?e[r]:e[n.name],n)))):"address"===n.type?yield EM(t,e):"tuple"===n.type?yield xM(t,e,n.components):"array"===n.baseType?Array.isArray(e)?yield Promise.all(e.map((e=>xM(t,e,n.arrayChildren)))):Promise.reject(IM.makeError("invalid value for array",Mp.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e}))}function kM(t,e,n){return NM(this,void 0,void 0,(function*(){let r={};n.length===e.inputs.length+1&&"object"==typeof n[n.length-1]&&(r=fy(n.pop())),IM.checkArgumentCount(n.length,e.inputs.length,"passed to contract"),t.signer?r.from?r.from=dy({override:EM(t.signer,r.from),signer:t.signer.getAddress()}).then((t=>NM(this,void 0,void 0,(function*(){return am(t.signer)!==t.override&&IM.throwError("Contract with a Signer cannot override from",Mp.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override})))):r.from=t.signer.getAddress():r.from&&(r.from=EM(t.provider,r.from));const i=yield dy({args:xM(t.signer||t.provider,n,e.inputs),address:t.resolvedAddress,overrides:dy(r)||{}}),o=t.interface.encodeFunctionData(e,i.args),a={data:o,to:i.address},s=i.overrides;if(null!=s.nonce&&(a.nonce=Fp.from(s.nonce).toNumber()),null!=s.gasLimit&&(a.gasLimit=Fp.from(s.gasLimit)),null!=s.gasPrice&&(a.gasPrice=Fp.from(s.gasPrice)),null!=s.maxFeePerGas&&(a.maxFeePerGas=Fp.from(s.maxFeePerGas)),null!=s.maxPriorityFeePerGas&&(a.maxPriorityFeePerGas=Fp.from(s.maxPriorityFeePerGas)),null!=s.from&&(a.from=s.from),null!=s.type&&(a.type=s.type),null!=s.accessList&&(a.accessList=gM(s.accessList)),null==a.gasLimit&&null!=e.gas){let t=21e3;const n=Tp(o);for(let e=0;enull!=r[t]));return u.length&&IM.throwError(`cannot override ${u.map((t=>JSON.stringify(t))).join(",")}`,Mp.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:u}),a}))}function TM(t,e,n){const r=t.signer||t.provider;return function(...i){return NM(this,void 0,void 0,(function*(){let o;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=fy(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const a=yield kM(t,e,i),s=yield r.call(a,o);try{let r=t.interface.decodeFunctionResult(e,s);return n&&1===e.outputs.length&&(r=r[0]),r}catch(e){throw e.code===Mp.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=a),e}}))}}function LM(t,e){return function(...n){return NM(this,void 0,void 0,(function*(){t.signer||IM.throwError("sending a transaction requires a signer",Mp.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const r=yield kM(t,e,n),i=yield t.signer.sendTransaction(r);return function(t,e){const n=e.wait.bind(e);e.wait=e=>n(e).then((e=>(e.events=e.logs.map((n=>{let r=gy(n),i=null;try{i=t.interface.parseLog(n)}catch(t){}return i&&(r.args=i.args,r.decode=(e,n)=>t.interface.decodeEventLog(i.eventFragment,e,n),r.event=i.name,r.eventSignature=i.signature),r.removeListener=()=>t.provider,r.getBlock=()=>t.provider.getBlock(e.blockHash),r.getTransaction=()=>t.provider.getTransaction(e.transactionHash),r.getTransactionReceipt=()=>Promise.resolve(e),r})),e)))}(t,i),i}))}}function SM(t,e,n){return e.constant?TM(t,e,n):LM(t,e)}function jM(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map((t=>Array.isArray(t)?t.join("|"):t)).join(":"):""):"*"}class CM{constructor(t,e){ly(this,"tag",t),ly(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter((n=>!(!e&&n.listener===t)||(e=!0,!1)))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map((t=>t.listener))}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter((e=>{const n=t.slice();return setTimeout((()=>{e.listener.apply(this,n)}),0),!e.once})),e}prepareEvent(t){}getEmit(t){return[t]}}class DM extends CM{constructor(){super("error",null)}}class OM extends CM{constructor(t,e,n,r){const i={address:t};let o=e.getEventTopic(n);r?(o!==r[0]&&IM.throwArgumentError("topic mismatch","topics",r),i.topics=r.slice()):i.topics=[o],super(jM(i),i),ly(this,"address",t),ly(this,"interface",e),ly(this,"fragment",n)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=function(t){const e=[],n=function(t,r){if(Array.isArray(r))for(let i in r){const o=t.slice();o.push(i);try{n(o,r[i])}catch(t){e.push({path:o,error:t})}}};return n([],t),e}(t.args);if(e.length)throw e[0].error;const n=(t.args||[]).slice();return n.push(t),n}}class zM extends CM{constructor(t,e){super("*",{address:t}),ly(this,"address",t),ly(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,n)=>this.interface.decodeEventLog(e.eventFragment,t,n),t.args=e.args}catch(t){}}}class PM extends class{constructor(t,e,n){ly(this,"interface",hy(new.target,"getInterface")(e)),null==n?(ly(this,"provider",null),ly(this,"signer",null)):Wg.isSigner(n)?(ly(this,"provider",n.provider||null),ly(this,"signer",n)):Bg.isProvider(n)?(ly(this,"provider",n),ly(this,"signer",null)):IM.throwArgumentError("invalid signer or provider","signerOrProvider",n),ly(this,"callStatic",{}),ly(this,"estimateGas",{}),ly(this,"functions",{}),ly(this,"populateTransaction",{}),ly(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach((e=>{const n=this.interface.events[e];ly(this.filters,e,((...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(n,t)}))),t[n.name]||(t[n.name]=[]),t[n.name].push(e)})),Object.keys(t).forEach((e=>{const n=t[e];1===n.length?ly(this.filters,e,this.filters[n[0]]):IM.warn(`Duplicate definition of ${e} (${n.join(", ")})`)}))}if(ly(this,"_runningEvents",{}),ly(this,"_wrappedEmits",{}),null==t&&IM.throwArgumentError("invalid contract address or ENS name","addressOrName",t),ly(this,"address",t),this.provider)ly(this,"resolvedAddress",EM(this.provider,t));else try{ly(this,"resolvedAddress",Promise.resolve(am(t)))}catch(t){IM.throwError("provider is required to use ENS name as contract address",Mp.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch((t=>{}));const r={},i={};Object.keys(this.interface.functions).forEach((t=>{const e=this.interface.functions[t];if(i[t])IM.warn(`Duplicate ABI entry for ${JSON.stringify(t)}`);else{i[t]=!0;{const n=e.name;r[`%${n}`]||(r[`%${n}`]=[]),r[`%${n}`].push(t)}null==this[t]&&ly(this,t,SM(this,e,!0)),null==this.functions[t]&&ly(this.functions,t,SM(this,e,!1)),null==this.callStatic[t]&&ly(this.callStatic,t,TM(this,e,!0)),null==this.populateTransaction[t]&&ly(this.populateTransaction,t,function(t,e){return function(...n){return kM(t,e,n)}}(this,e)),null==this.estimateGas[t]&&ly(this.estimateGas,t,function(t,e){const n=t.signer||t.provider;return function(...r){return NM(this,void 0,void 0,(function*(){n||IM.throwError("estimate require a provider or signer",Mp.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield kM(t,e,r);return yield n.estimateGas(i)}))}}(this,e))}})),Object.keys(r).forEach((t=>{const e=r[t];if(e.length>1)return;t=t.substring(1);const n=e[0];try{null==this[t]&&ly(this,t,this[n])}catch(t){}null==this.functions[t]&&ly(this.functions,t,this.functions[n]),null==this.callStatic[t]&&ly(this.callStatic,t,this.callStatic[n]),null==this.populateTransaction[t]&&ly(this.populateTransaction,t,this.populateTransaction[n]),null==this.estimateGas[t]&&ly(this.estimateGas,t,this.estimateGas[n])}))}static getContractAddress(t){return sm(t)}static getInterface(t){return Og.isInterface(t)?t:new Og(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then((()=>this)):this._deployedPromise=this.provider.getCode(this.address,t).then((t=>("0x"===t&&IM.throwError("contract not deployed",Mp.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this)))),this._deployedPromise}fallback(t){this.signer||IM.throwError("sending a transactions require a signer",Mp.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=fy(t||{});return["from","to"].forEach((function(t){null!=e[t]&&IM.throwError("cannot override "+t,Mp.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then((()=>this.signer.sendTransaction(e)))}connect(t){"string"==typeof t&&(t=new Fg(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&ly(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return jg.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new DM);if("event"===t)return this._normalizeRunningEvent(new CM("event",null));if("*"===t)return this._normalizeRunningEvent(new zM(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new OM(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const n=this.interface.getEvent(e);return this._normalizeRunningEvent(new OM(this.address,this.interface,n,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new CM(jM(e),e))}return this._normalizeRunningEvent(new zM(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,n){const r=gy(e);return r.removeListener=()=>{n&&(t.removeListener(n),this._checkRunningEvents(t))},r.getBlock=()=>this.provider.getBlock(e.blockHash),r.getTransaction=()=>this.provider.getTransaction(e.transactionHash),r.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(r),r}_addEventListener(t,e,n){if(this.provider||IM.throwError("events require a provider or a signer with a provider",Mp.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,n),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const n=n=>{let r=this._wrapEvent(t,n,e);if(null==r.decodeError)try{const e=t.getEmit(r);this.emit(t.filter,...e)}catch(t){r.decodeError=t.error}null!=t.filter&&this.emit("event",r),null!=r.decodeError&&this.emit("error",r.decodeError,r)};this._wrappedEmits[t.tag]=n,null!=t.filter&&this.provider.on(t.filter,n)}}queryFilter(t,e,n){const r=this._getRunningEvent(t),i=fy(r.filter);return"string"==typeof e&&Cp(e,32)?(null!=n&&IM.throwArgumentError("cannot specify toBlock with blockhash","toBlock",n),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=n?n:"latest"),this.provider.getLogs(i).then((t=>t.map((t=>this._wrapEvent(r,t,null)))))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const n=this._getRunningEvent(t),r=n.run(e)>0;return this._checkRunningEvents(n),r}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce(((t,e)=>t+this._runningEvents[e].listenerCount()),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach((e=>{t.push(e)}));return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const n=this._getRunningEvent(t);return n.removeListener(e),this._checkRunningEvents(n),this}removeListener(t,e){return this.off(t,e)}}{}class _M{constructor(t){ly(this,"alphabet",t),ly(this,"base",t.length),ly(this,"_alphabetMap",{}),ly(this,"_leader",t.charAt(0));for(let e=0;e0;)n.push(r%this.base),r=r/this.base|0}let r="";for(let t=0;0===e[t]&&t=0;--t)r+=this.alphabet[n[t]];return r}decode(t){if("string"!=typeof t)throw new TypeError("Expected String");let e=[];if(0===t.length)return new Uint8Array(e);e.push(0);for(let n=0;n>=8;for(;i>0;)e.push(255&i),i>>=8}for(let n=0;t[n]===this._leader&&n{o[e.toLowerCase()]=t})):r.headers.keys().forEach((t=>{o[t.toLowerCase()]=r.headers.get(t)})),{headers:o,statusCode:r.status,statusMessage:r.statusText,body:Tp(new Uint8Array(i))}}))}var ZM=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const JM=new Mp("web/5.7.1");function XM(t){return new Promise((e=>{setTimeout(e,t)}))}function KM(t,e){if(null==t)return null;if("string"==typeof t)return t;if(Ep(t)){if(e&&("text"===e.split("/")[0]||"application/json"===e.split(";")[0].trim()))try{return jm(t)}catch(t){}return Dp(t)}return t}function $M(t,e,n){let r=null;if(null!=e){r=Sm(e);const n="string"==typeof t?{url:t}:fy(t);if(n.headers){0!==Object.keys(n.headers).filter((t=>"content-type"===t.toLowerCase())).length||(n.headers=fy(n.headers),n.headers["content-type"]="application/json")}else n.headers={"content-type":"application/json"};t=n}return function(t,e,n){const r="object"==typeof t&&null!=t.throttleLimit?t.throttleLimit:12;JM.assertArgument(r>0&&r%1==0,"invalid connection throttle limit","connection.throttleLimit",r);const i="object"==typeof t?t.throttleCallback:null,o="object"==typeof t&&"number"==typeof t.throttleSlotInterval?t.throttleSlotInterval:100;JM.assertArgument(o>0&&o%1==0,"invalid connection throttle slot interval","connection.throttleSlotInterval",o);const a="object"==typeof t&&!!t.errorPassThrough,s={};let u=null;const c={method:"GET"};let l=!1,h=12e4;if("string"==typeof t)u=t;else if("object"==typeof t){if(null!=t&&null!=t.url||JM.throwArgumentError("missing URL","connection.url",t),u=t.url,"number"==typeof t.timeout&&t.timeout>0&&(h=t.timeout),t.headers)for(const e in t.headers)s[e.toLowerCase()]={key:e,value:String(t.headers[e])},["if-none-match","if-modified-since"].indexOf(e.toLowerCase())>=0&&(l=!0);if(c.allowGzip=!!t.allowGzip,null!=t.user&&null!=t.password){"https:"!==u.substring(0,6)&&!0!==t.allowInsecureAuthentication&&JM.throwError("basic authentication requires a secure https url",Mp.errors.INVALID_ARGUMENT,{argument:"url",url:u,user:t.user,password:"[REDACTED]"});const e=t.user+":"+t.password;s.authorization={key:"Authorization",value:"Basic "+Um(Sm(e))}}null!=t.skipFetchSetup&&(c.skipFetchSetup=!!t.skipFetchSetup),null!=t.fetchOptions&&(c.fetchOptions=fy(t.fetchOptions))}const d=new RegExp("^data:([^;:]*)?(;base64)?,(.*)$","i"),f=u?u.match(d):null;if(f)try{const t={statusCode:200,statusMessage:"OK",headers:{"content-type":f[1]||"text/plain"},body:f[2]?Rm(f[3]):(p=f[3],Sm(p.replace(/%([0-9a-f][0-9a-f])/gi,((t,e)=>String.fromCharCode(parseInt(e,16))))))};let e=t.body;return n&&(e=n(t.body,t)),Promise.resolve(e)}catch(t){JM.throwError("processing response error",Mp.errors.SERVER_ERROR,{body:KM(f[1],f[2]),error:t,requestBody:null,requestMethod:"GET",url:u})}var p;e&&(c.method="POST",c.body=e,null==s["content-type"]&&(s["content-type"]={key:"Content-Type",value:"application/octet-stream"}),null==s["content-length"]&&(s["content-length"]={key:"Content-Length",value:String(e.length)}));const y={};Object.keys(s).forEach((t=>{const e=s[t];y[e.key]=e.value})),c.headers=y;const m=function(){let t=null;return{promise:new Promise((function(e,n){h&&(t=setTimeout((()=>{null!=t&&(t=null,n(JM.makeError("timeout",Mp.errors.TIMEOUT,{requestBody:KM(c.body,y["content-type"]),requestMethod:c.method,timeout:h,url:u})))}),h))})),cancel:function(){null!=t&&(clearTimeout(t),t=null)}}}(),g=function(){return ZM(this,void 0,void 0,(function*(){for(let t=0;t=300)&&(m.cancel(),JM.throwError("bad response",Mp.errors.SERVER_ERROR,{status:e.statusCode,headers:e.headers,body:KM(s,e.headers?e.headers["content-type"]:null),requestBody:KM(c.body,y["content-type"]),requestMethod:c.method,url:u})),n)try{const t=yield n(s,e);return m.cancel(),t}catch(n){if(n.throttleRetry&&t{let r=null;if(null!=t)try{r=JSON.parse(jm(t))}catch(e){JM.throwError("invalid JSON",Mp.errors.SERVER_ERROR,{body:t,error:e})}return n&&(r=n(r,e)),r}))}function tA(t,e){return e||(e={}),null==(e=fy(e)).floor&&(e.floor=0),null==e.ceiling&&(e.ceiling=1e4),null==e.interval&&(e.interval=250),new Promise((function(n,r){let i=null,o=!1;const a=()=>!o&&(o=!0,i&&clearTimeout(i),!0);e.timeout&&(i=setTimeout((()=>{a()&&r(new Error("timeout"))}),e.timeout));const s=e.retryLimit;let u=0;!function i(){return t().then((function(t){if(void 0!==t)a()&&n(t);else if(e.oncePoll)e.oncePoll.once("poll",i);else if(e.onceBlock)e.onceBlock.once("block",i);else if(!o){if(u++,u>s)return void(a()&&r(new Error("retry limit reached")));let t=e.interval*parseInt(String(Math.random()*Math.pow(2,u)));te.ceiling&&(t=e.ceiling),setTimeout(i,t)}return null}),(function(t){a()&&r(t)}))}()}))}for(var eA="qpzry9x8gf2tvdw0s3jn54khce6mua7l",nA={},rA=0;rA>25;return(33554431&t)<<5^996825010&-(e>>0&1)^642813549&-(e>>1&1)^513874426&-(e>>2&1)^1027748829&-(e>>3&1)^705979059&-(e>>4&1)}function aA(t){for(var e=1,n=0;n126)return"Invalid prefix ("+t+")";e=oA(e)^r>>5}for(e=oA(e),n=0;ne)return"Exceeds length limit";var n=t.toLowerCase(),r=t.toUpperCase();if(t!==n&&t!==r)return"Mixed-case string "+t;var i=(t=n).lastIndexOf("1");if(-1===i)return"No separator character for "+t;if(0===i)return"Missing prefix for "+t;var o=t.slice(0,i),a=t.slice(i+1);if(a.length<6)return"Data too short";var s=aA(o);if("string"==typeof s)return s;for(var u=[],c=0;c=a.length||u.push(h)}return 1!==s?"Invalid checksum for "+t:{prefix:o,words:u}}function uA(t,e,n,r){for(var i=0,o=0,a=(1<=n;)o-=n,s.push(i>>o&a);if(r)o>0&&s.push(i<=e)return"Excess padding";if(i<n)throw new TypeError("Exceeds length limit");var r=aA(t=t.toLowerCase());if("string"==typeof r)throw new Error(r);for(var i=t+"1",o=0;o>5!=0)throw new Error("Non 5-bit word");r=oA(r)^a,i+=eA.charAt(a)}for(o=0;o<6;++o)r=oA(r);for(r^=1,o=0;o<6;++o){i+=eA.charAt(r>>5*(5-o)&31)}return i},toWordsUnsafe:function(t){var e=uA(t,8,5,!0);if(Array.isArray(e))return e},toWords:function(t){var e=uA(t,8,5,!0);if(Array.isArray(e))return e;throw new Error(e)},fromWordsUnsafe:function(t){var e=uA(t,5,8,!1);if(Array.isArray(e))return e},fromWords:function(t){var e=uA(t,5,8,!1);if(Array.isArray(e))return e;throw new Error(e)}};const lA="providers/5.7.2",hA=new Mp(lA);class dA{constructor(){this.formats=this.getDefaultFormats()}getDefaultFormats(){const t={},e=this.address.bind(this),n=this.bigNumber.bind(this),r=this.blockTag.bind(this),i=this.data.bind(this),o=this.hash.bind(this),a=this.hex.bind(this),s=this.number.bind(this),u=this.type.bind(this);return t.transaction={hash:o,type:u,accessList:dA.allowNull(this.accessList.bind(this),null),blockHash:dA.allowNull(o,null),blockNumber:dA.allowNull(s,null),transactionIndex:dA.allowNull(s,null),confirmations:dA.allowNull(s,null),from:e,gasPrice:dA.allowNull(n),maxPriorityFeePerGas:dA.allowNull(n),maxFeePerGas:dA.allowNull(n),gasLimit:n,to:dA.allowNull(e,null),value:n,nonce:s,data:i,r:dA.allowNull(this.uint256),s:dA.allowNull(this.uint256),v:dA.allowNull(s),creates:dA.allowNull(e,null),raw:dA.allowNull(i)},t.transactionRequest={from:dA.allowNull(e),nonce:dA.allowNull(s),gasLimit:dA.allowNull(n),gasPrice:dA.allowNull(n),maxPriorityFeePerGas:dA.allowNull(n),maxFeePerGas:dA.allowNull(n),to:dA.allowNull(e),value:dA.allowNull(n),data:dA.allowNull((t=>this.data(t,!0))),type:dA.allowNull(s),accessList:dA.allowNull(this.accessList.bind(this),null)},t.receiptLog={transactionIndex:s,blockNumber:s,transactionHash:o,address:e,topics:dA.arrayOf(o),data:i,logIndex:s,blockHash:o},t.receipt={to:dA.allowNull(this.address,null),from:dA.allowNull(this.address,null),contractAddress:dA.allowNull(e,null),transactionIndex:s,root:dA.allowNull(a),gasUsed:n,logsBloom:dA.allowNull(i),blockHash:o,transactionHash:o,logs:dA.arrayOf(this.receiptLog.bind(this)),blockNumber:s,confirmations:dA.allowNull(s,null),cumulativeGasUsed:n,effectiveGasPrice:dA.allowNull(n),status:dA.allowNull(s),type:u},t.block={hash:dA.allowNull(o),parentHash:o,number:s,timestamp:s,nonce:dA.allowNull(a),difficulty:this.difficulty.bind(this),gasLimit:n,gasUsed:n,miner:dA.allowNull(e),extraData:i,transactions:dA.allowNull(dA.arrayOf(o)),baseFeePerGas:dA.allowNull(n)},t.blockWithTransactions=fy(t.block),t.blockWithTransactions.transactions=dA.allowNull(dA.arrayOf(this.transactionResponse.bind(this))),t.filter={fromBlock:dA.allowNull(r,void 0),toBlock:dA.allowNull(r,void 0),blockHash:dA.allowNull(o,void 0),address:dA.allowNull(e,void 0),topics:dA.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:dA.allowNull(s),blockHash:dA.allowNull(o),transactionIndex:s,removed:dA.allowNull(this.boolean.bind(this)),address:e,data:dA.allowFalsish(i,"0x"),topics:dA.arrayOf(o),transactionHash:o,logIndex:s},t}accessList(t){return gM(t||[])}number(t){return"0x"===t?0:Fp.from(t).toNumber()}type(t){return"0x"===t||null==t?0:Fp.from(t).toNumber()}bigNumber(t){return Fp.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),Cp(t))?t.toLowerCase():hA.throwArgumentError("invalid hash","value",t)}data(t,e){const n=this.hex(t,e);if(n.length%2!=0)throw new Error("invalid data; odd-length - "+t);return n}address(t){return am(t)}callAddress(t){if(!Cp(t,32))return null;const e=am(zp(t,12));return"0x0000000000000000000000000000000000000000"===e?null:e}contractAddress(t){return sm(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||Cp(t))return _p(t);throw new Error("invalid blockTag")}hash(t,e){const n=this.hex(t,e);return 32!==Op(n)?hA.throwArgumentError("invalid hash","value",t):n}difficulty(t){if(null==t)return null;const e=Fp.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!Cp(t))throw new Error("invalid uint256");return Bp(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const n=null!=t._difficulty?t._difficulty:t.difficulty,r=dA.check(e,t);return r._difficulty=null==n?null:Fp.from(n),r}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return dA.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&Fp.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=dA.check(this.formats.transaction,t);if(null!=t.chainId){let n=t.chainId;Cp(n)&&(n=Fp.from(n).toNumber()),e.chainId=n}else{let n=t.networkId;null==n&&null==e.v&&(n=t.chainId),Cp(n)&&(n=Fp.from(n).toNumber()),"number"!=typeof n&&null!=e.v&&(n=(e.v-35)/2,n<0&&(n=0),n=parseInt(n)),"number"!=typeof n&&(n=0),e.chainId=n}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return AM(t)}receiptLog(t){return dA.check(this.formats.receiptLog,t)}receipt(t){const e=dA.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=Fp.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&hA.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):hA.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&hA.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map((t=>this.topics(t))):null!=t?this.hash(t,!0):null}filter(t){return dA.check(this.formats.filter,t)}filterLog(t){return dA.check(this.formats.filterLog,t)}static check(t,e){const n={};for(const r in t)try{const i=t[r](e[r]);void 0!==i&&(n[r]=i)}catch(t){throw t.checkKey=r,t.checkValue=e[r],t}return n}static allowNull(t,e){return function(n){return null==n?e:t(n)}}static allowFalsish(t,e){return function(n){return n?t(n):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const n=[];return e.forEach((function(e){n.push(t(e))})),n}}}var fA=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const pA=new Mp(lA);function yA(t){return null==t?"null":(32!==Op(t)&&pA.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function mA(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map((t=>{if(Array.isArray(t)){const e={};t.forEach((t=>{e[yA(t)]=!0}));const n=Object.keys(e);return n.sort(),n.join("|")}return yA(t)})).join("&")}function gA(t){if("string"==typeof t){if(32===Op(t=t.toLowerCase()))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+mA(t);if(_g.isForkEvent(t))throw pA.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+mA(t.topics||[])}throw new Error("invalid event - "+t)}function vA(){return(new Date).getTime()}function wA(t){return new Promise((e=>{setTimeout(e,t)}))}const bA=["block","network","pending","poll"];class MA{constructor(t,e,n){ly(this,"tag",t),ly(this,"listener",e),ly(this,"once",n),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],n=""===(r=t[2])?[]:r.split(/&/g).map((t=>{if(""===t)return[];const e=t.split("|").map((t=>"null"===t?null:t));return 1===e.length?e[0]:e}));var r;const i={};return n.length>0&&(i.topics=n),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||bA.indexOf(this.tag)>=0}}const AA={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function NA(t){return Bp(Fp.from(t).toHexString(),32)}function IA(t){return BM.encode(Lp([t,zp(RM(RM(t)),0,4)]))}const EA=new RegExp("^(ipfs)://(.*)$","i"),xA=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),EA,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function kA(t,e){try{return jm(TA(t,e))}catch(t){}return null}function TA(t,e){if("0x"===t)return null;const n=Fp.from(zp(t,e,e+32)).toNumber(),r=Fp.from(zp(t,n,n+32)).toNumber();return zp(t,n+32,n+32+r)}function LA(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):pA.throwArgumentError("unsupported IPFS format","link",t),`https://gateway.ipfs.io/ipfs/${t}`}function SA(t){const e=Tp(t);if(e.length>32)throw new Error("internal; should not happen");const n=new Uint8Array(32);return n.set(e,32-e.length),n}function jA(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function CA(t){const e=[];let n=0;for(let r=0;rFp.from(t).eq(1))).catch((t=>{if(t.code===Mp.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t}))),this._supportsEip2544}_fetch(t,e){return fA(this,void 0,void 0,(function*(){const n={to:this.address,ccipReadEnabled:!0,data:Pp([t,lg(this.name),e||"0x"])};let r=!1;var i;(yield this.supportsWildcard())&&(r=!0,n.data=Pp(["0x9061b923",CA([(i=this.name,Dp(Lp(cg(i).map((t=>{if(t.length>63)throw new Error("invalid DNS encoded entry; length exceeds 63 bytes");const e=new Uint8Array(t.length+1);return e.set(t,1),e[0]=e.length-1,e}))))+"00"),n.data])]));try{let t=yield this.provider.call(n);return Tp(t).length%32==4&&pA.throwError("resolver threw error",Mp.errors.CALL_EXCEPTION,{transaction:n,data:t}),r&&(t=TA(t,0)),t}catch(t){if(t.code===Mp.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return fA(this,void 0,void 0,(function*(){const n=yield this._fetch(t,e);return null!=n?TA(n,0):null}))}_getAddress(t,e){const n=AA[String(t)];if(null==n&&pA.throwError(`unsupported coin type: ${t}`,Mp.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===n.ilk)return this.provider.formatter.address(e);const r=Tp(e);if(null!=n.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return IA(Lp([[n.p2pkh],"0x"+t[2]]))}}if(null!=n.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return IA(Lp([[n.p2sh],"0x"+t[2]]))}}if(null!=n.prefix){const t=r[1];let e=r[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&r.length===2+t&&t>=1&&t<=75){const t=cA.toWords(r.slice(2));return t.unshift(e),cA.encode(n.prefix,t)}}return null}getAddress(t){return fA(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||"0x0000000000000000000000000000000000000000000000000000000000000000"===t?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===Mp.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",NA(t));if(null==e||"0x"===e)return null;const n=this._getAddress(t,e);return null==n&&pA.throwError("invalid or unsupported coin data",Mp.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),n}))}getAvatar(){return fA(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let n=0;nt[e]))}return pA.throwError("invalid or unsupported content hash data",Mp.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return fA(this,void 0,void 0,(function*(){let e=Sm(t);e=Lp([NA(64),NA(e.length),e]),e.length%32!=0&&(e=Lp([e,Bp("0x",32-t.length%32)]));const n=yield this._fetchBytes("0x59d1d43c",Dp(e));return null==n||"0x"===n?null:jm(n)}))}}let OA=null,zA=1;class PA extends Bg{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),ly(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch((t=>{})),this._ready().catch((t=>{}));else{const e=hy(new.target,"getNetwork")(t);e?(ly(this,"_network",e),this.emit("network",e,null)):pA.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return fA(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||pA.throwError("no network detected",Mp.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:ly(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return tA((()=>this._ready().then((t=>t),(t=>{if(t.code!==Mp.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))))}static getFormatter(){return null==OA&&(OA=new dA),OA}static getNetwork(t){return function(t){if(null==t)return null;if("number"==typeof t){for(const e in HM){const n=HM[e];if(n.chainId===t)return{name:n.name,chainId:n.chainId,ensAddress:n.ensAddress||null,_defaultProvider:n._defaultProvider||null}}return{chainId:t,name:"unknown"}}if("string"==typeof t){const e=HM[t];return null==e?null:{name:e.name,chainId:e.chainId,ensAddress:e.ensAddress,_defaultProvider:e._defaultProvider||null}}const e=HM[t.name];if(!e)return"number"!=typeof t.chainId&&UM.throwArgumentError("invalid network chainId","network",t),t;0!==t.chainId&&t.chainId!==e.chainId&&UM.throwArgumentError("network chainId mismatch","network",t);let n=t._defaultProvider||null;var r;return null==n&&e._defaultProvider&&(n=(r=e._defaultProvider)&&"function"==typeof r.renetwork?e._defaultProvider.renetwork(t):e._defaultProvider),{name:t.name,chainId:e.chainId,ensAddress:t.ensAddress||e.ensAddress||null,_defaultProvider:n}}(null==t?"homestead":t)}ccipReadFetch(t,e,n){return fA(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===n.length)return null;const r=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t=0?null:JSON.stringify({data:i,sender:r}),u=yield $M({url:a,errorPassThrough:!0},s,((t,e)=>(t.status=e.statusCode,t)));if(u.data)return u.data;const c=u.message||"unknown error";if(u.status>=400&&u.status<500)return pA.throwError(`response not found during CCIP fetch: ${c}`,Mp.errors.SERVER_ERROR,{url:e,errorMessage:c});o.push(c)}return pA.throwError(`error encountered during CCIP fetch: ${o.map((t=>JSON.stringify(t))).join(", ")}`,Mp.errors.SERVER_ERROR,{urls:n,errorMessages:o})}))}_getInternalBlockNumber(t){return fA(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const n=yield e;if(vA()-n.respTime<=t)return n.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=vA(),n=dy({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then((t=>null),(t=>t))}).then((({blockNumber:t,networkError:r})=>{if(r)throw this._internalBlockNumber===n&&(this._internalBlockNumber=null),r;const i=vA();return(t=Fp.from(t).toNumber()){this._internalBlockNumber===n&&(this._internalBlockNumber=null)})),(yield n).blockNumber}))}poll(){return fA(this,void 0,void 0,(function*(){const t=zA++,e=[];let n=null;try{n=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(n),this.emit("poll",t,n),n!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=n-1),Math.abs(this._emitted.block-n)>1e3)pA.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${n})`),this.emit("error",pA.makeError("network block skew detected",Mp.errors.NETWORK_ERROR,{blockNumber:n,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",n);else for(let t=this._emitted.block+1;t<=n;t++)this.emit("block",t);this._emitted.block!==n&&(this._emitted.block=n,Object.keys(this._emitted).forEach((t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&n-e>12&&delete this._emitted[t]}))),-2===this._lastBlockNumber&&(this._lastBlockNumber=n-1),this._events.forEach((t=>{switch(t.type){case"tx":{const n=t.hash;let r=this.getTransactionReceipt(n).then((t=>t&&null!=t.blockNumber?(this._emitted["t:"+n]=t.blockNumber,this.emit(n,t),null):null)).catch((t=>{this.emit("error",t)}));e.push(r);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=n-1);const r=t.filter;r.fromBlock=t._lastBlockNumber+1,r.toBlock=n;const i=r.toBlock-this._maxFilterBlockRange;i>r.fromBlock&&(r.fromBlock=i),r.fromBlock<0&&(r.fromBlock=0);const o=this.getLogs(r).then((e=>{t._inflight=!1,0!==e.length&&e.forEach((e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(r,e)}))})).catch((e=>{this.emit("error",e),t._inflight=!1}));e.push(o)}}})),this._lastBlockNumber=n,Promise.all(e).then((()=>{this.emit("didPoll",t)})).catch((t=>{this.emit("error",t)}))}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return fA(this,void 0,void 0,(function*(){return pA.throwError("provider does not support network detection",Mp.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return fA(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield wA(0),this._network;const n=pA.makeError("underlying network changed",Mp.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",n),n}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then((t=>{this._setFastBlockNumber(t)}),(t=>{})),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval((()=>{this.poll()}),this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout((()=>{this.poll(),this._bootstrapPoll=setTimeout((()=>{this._poller||this.poll(),this._bootstrapPoll=null}),this.pollingInterval)}),0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval((()=>{this.poll()}),this._pollingInterval))}_getFastBlockNumber(){const t=vA();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then((t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber)))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&tthis._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,n){return fA(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,n||0,null)}))}_waitForTransaction(t,e,n,r){return fA(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise(((i,o)=>{const a=[];let s=!1;const u=function(){return!!s||(s=!0,a.forEach((t=>{t()})),!1)},c=t=>{t.confirmations{this.removeListener(t,c)})),r){let n=r.startBlock,i=null;const c=a=>fA(this,void 0,void 0,(function*(){s||(yield wA(1e3),this.getTransactionCount(r.from).then((l=>fA(this,void 0,void 0,(function*(){if(!s){if(l<=r.nonce)n=a;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=n-3,i{s||this.once("block",c)})))}));if(s)return;this.once("block",c),a.push((()=>{this.removeListener("block",c)}))}if("number"==typeof n&&n>0){const t=setTimeout((()=>{u()||o(pA.makeError("timeout exceeded",Mp.errors.TIMEOUT,{timeout:n}))}),n);t.unref&&t.unref(),a.push((()=>{clearTimeout(t)}))}}))}))}getBlockNumber(){return fA(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return Fp.from(t)}catch(e){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield dy({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),r=yield this.perform("getBalance",n);try{return Fp.from(r)}catch(t){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getBalance",params:n,result:r,error:t})}}))}getTransactionCount(t,e){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield dy({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),r=yield this.perform("getTransactionCount",n);try{return Fp.from(r).toNumber()}catch(t){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getTransactionCount",params:n,result:r,error:t})}}))}getCode(t,e){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield dy({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),r=yield this.perform("getCode",n);try{return Dp(r)}catch(t){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getCode",params:n,result:r,error:t})}}))}getStorageAt(t,e,n){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield dy({address:this._getAddress(t),blockTag:this._getBlockTag(n),position:Promise.resolve(e).then((t=>_p(t)))}),i=yield this.perform("getStorageAt",r);try{return Dp(i)}catch(t){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getStorageAt",params:r,result:i,error:t})}}))}_wrapTransaction(t,e,n){if(null!=e&&32!==Op(e))throw new Error("invalid response - sendTransaction");const r=t;return null!=e&&t.hash!==e&&pA.throwError("Transaction hash mismatch from Provider.sendTransaction.",Mp.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),r.wait=(e,r)=>fA(this,void 0,void 0,(function*(){let i;null==e&&(e=1),null==r&&(r=0),0!==e&&null!=n&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:n});const o=yield this._waitForTransaction(t.hash,e,r,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&pA.throwError("transaction failed",Mp.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),r}sendTransaction(t){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then((t=>Dp(t))),n=this.formatter.transaction(t);null==n.confirmations&&(n.confirmations=0);const r=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(n,t,r)}catch(t){throw t.transaction=n,t.transactionHash=n.hash,t}}))}_getTransactionRequest(t){return fA(this,void 0,void 0,(function*(){const e=yield t,n={};return["from","to"].forEach((t=>{null!=e[t]&&(n[t]=Promise.resolve(e[t]).then((t=>t?this._getAddress(t):null)))})),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach((t=>{null!=e[t]&&(n[t]=Promise.resolve(e[t]).then((t=>t?Fp.from(t):null)))})),["type"].forEach((t=>{null!=e[t]&&(n[t]=Promise.resolve(e[t]).then((t=>null!=t?t:null)))})),e.accessList&&(n.accessList=this.formatter.accessList(e.accessList)),["data"].forEach((t=>{null!=e[t]&&(n[t]=Promise.resolve(e[t]).then((t=>t?Dp(t):null)))})),this.formatter.transactionRequest(yield dy(n))}))}_getFilter(t){return fA(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach((n=>{null!=t[n]&&(e[n]=t[n])})),["fromBlock","toBlock"].forEach((n=>{null!=t[n]&&(e[n]=this._getBlockTag(t[n]))})),this.formatter.filter(yield dy(e))}))}_call(t,e,n){return fA(this,void 0,void 0,(function*(){n>=10&&pA.throwError("CCIP read exceeded maximum redirections",Mp.errors.SERVER_ERROR,{redirects:n,transaction:t});const r=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(n>=0&&"latest"===e&&null!=r&&"0x556f1830"===i.substring(0,10)&&Op(i)%32==4)try{const o=zp(i,4),a=zp(o,0,32);Fp.from(a).eq(r)||pA.throwError("CCIP Read sender did not match",Mp.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const s=[],u=Fp.from(zp(o,32,64)).toNumber(),c=Fp.from(zp(o,u,u+32)).toNumber(),l=zp(o,u+32);for(let e=0;efA(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",r);if(null==t)return null!=r.blockHash&&null==this._emitted["b:"+r.blockHash]||null!=r.blockTag&&n>this._emitted.block?null:void 0;if(e){let e=null;for(let n=0;nthis._wrapTransaction(t))),n}return this.formatter.block(t)}))),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return fA(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return tA((()=>fA(this,void 0,void 0,(function*(){const n=yield this.perform("getTransaction",e);if(null==n)return null==this._emitted["t:"+t]?null:void 0;const r=this.formatter.transactionResponse(n);if(null==r.blockNumber)r.confirmations=0;else if(null==r.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-r.blockNumber+1;t<=0&&(t=1),r.confirmations=t}return this._wrapTransaction(r)}))),{oncePoll:this})}))}getTransactionReceipt(t){return fA(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return tA((()=>fA(this,void 0,void 0,(function*(){const n=yield this.perform("getTransactionReceipt",e);if(null==n)return null==this._emitted["t:"+t]?null:void 0;if(null==n.blockHash)return;const r=this.formatter.receipt(n);if(null==r.blockNumber)r.confirmations=0;else if(null==r.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-r.blockNumber+1;t<=0&&(t=1),r.confirmations=t}return r}))),{oncePoll:this})}))}getLogs(t){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield dy({filter:this._getFilter(t)}),n=yield this.perform("getLogs",e);return n.forEach((t=>{null==t.removed&&(t.removed=!1)})),dA.arrayOf(this.formatter.filterLog.bind(this.formatter))(n)}))}getEtherPrice(){return fA(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return fA(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&pA.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return fA(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const n=yield this._getResolver(e,"getResolver");if(null!=n){const r=new DA(this,n,t);return e===t||(yield r.supportsWildcard())?r:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return fA(this,void 0,void 0,(function*(){null==e&&(e="ENS");const n=yield this.getNetwork();n.ensAddress||pA.throwError("network does not support ENS",Mp.errors.UNSUPPORTED_OPERATION,{operation:e,network:n.name});try{const e=yield this.call({to:n.ensAddress,data:"0x0178b8bf"+lg(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return fA(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Cp(t))throw e}"string"!=typeof t&&pA.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return fA(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(e,"lookupAddress");if(null==n)return null;const r=kA(yield this.call({to:n,data:"0x691f3431"+lg(e).substring(2)}),0);return(yield this.resolveName(r))!=t?null:r}))}getAvatar(t){return fA(this,void 0,void 0,(function*(){let e=null;if(Cp(t)){const n=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(n,"getAvatar");if(!r)return null;e=new DA(this,r,n);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==Mp.errors.CALL_EXCEPTION)throw t}try{const t=kA(yield this.call({to:r,data:"0x691f3431"+lg(n).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==Mp.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const n=yield e.getAvatar();return null==n?null:n.url}))}perform(t,e){return pA.throwError(t+" not implemented",Mp.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter((t=>t.pollable())).length>0}_stopEvent(t){this.polling=this._events.filter((t=>t.pollable())).length>0}_addEventListener(t,e,n){const r=new MA(gA(t),e,n);return this._events.push(r),this._startEvent(r),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let n=!1,r=[],i=gA(t);return this._events=this._events.filter((t=>t.tag!==i||(setTimeout((()=>{t.listener.apply(this,e)}),0),n=!0,!t.once||(r.push(t),!1)))),r.forEach((t=>{this._stopEvent(t)})),n}listenerCount(t){if(!t)return this._events.length;let e=gA(t);return this._events.filter((t=>t.tag===e)).length}listeners(t){if(null==t)return this._events.map((t=>t.listener));let e=gA(t);return this._events.filter((t=>t.tag===e)).map((t=>t.listener))}off(t,e){if(null==e)return this.removeAllListeners(t);const n=[];let r=!1,i=gA(t);return this._events=this._events.filter((t=>t.tag!==i||t.listener!=e||(!!r||(r=!0,n.push(t),!1)))),n.forEach((t=>{this._stopEvent(t)})),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const n=gA(t);this._events=this._events.filter((t=>t.tag!==n||(e.push(t),!1)))}return e.forEach((t=>{this._stopEvent(t)})),this}}var _A=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const BA=new Mp(lA),RA=["call","estimateGas"];function UA(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const n=Cp(t.data)?t.data:null;if(!e||n)return{message:t.message,data:n}}if("object"==typeof t){for(const n in t){const r=UA(t[n],e);if(r)return r}return null}if("string"==typeof t)try{return UA(JSON.parse(t),e)}catch(t){}return null}function QA(t,e,n){const r=n.transaction||n.signedTransaction;if("call"===t){const t=UA(e,!0);if(t)return t.data;BA.throwError("missing revert data in call exception; Transaction reverted without a reason string",Mp.errors.CALL_EXCEPTION,{data:"0x",transaction:r,error:e})}if("estimateGas"===t){let n=UA(e.body,!1);null==n&&(n=UA(e,!1)),n&&BA.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",Mp.errors.UNPREDICTABLE_GAS_LIMIT,{reason:n.message,method:t,transaction:r,error:e})}let i=e.message;throw e.code===Mp.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&BA.throwError("insufficient funds for intrinsic transaction cost",Mp.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),i.match(/nonce (is )?too low/i)&&BA.throwError("nonce has already been used",Mp.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&BA.throwError("replacement fee too low",Mp.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),i.match(/only replay-protected/i)&&BA.throwError("legacy pre-eip-155 transactions not supported",Mp.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:r}),RA.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&BA.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",Mp.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}function YA(t){return new Promise((function(e){setTimeout(e,t)}))}function WA(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function FA(t){return t?t.toLowerCase():t}const VA={};class HA extends Wg{constructor(t,e,n){if(super(),t!==VA)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");ly(this,"provider",e),null==n&&(n=0),"string"==typeof n?(ly(this,"_address",this.provider.formatter.address(n)),ly(this,"_index",null)):"number"==typeof n?(ly(this,"_index",n),ly(this,"_address",null)):BA.throwArgumentError("invalid address or index","addressOrIndex",n)}connect(t){return BA.throwError("cannot alter JSON-RPC Signer connection",Mp.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new GA(VA,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then((t=>(t.length<=this._index&&BA.throwError("unknown account #"+this._index,Mp.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index]))))}sendUncheckedTransaction(t){t=fy(t);const e=this.getAddress().then((t=>(t&&(t=t.toLowerCase()),t)));if(null==t.gasLimit){const n=fy(t);n.from=e,t.gasLimit=this.provider.estimateGas(n)}return null!=t.to&&(t.to=Promise.resolve(t.to).then((t=>_A(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&BA.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))))),dy({tx:dy(t),sender:e}).then((({tx:e,sender:n})=>{null!=e.from?e.from.toLowerCase()!==n&&BA.throwArgumentError("from address mismatch","transaction",t):e.from=n;const r=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[r]).then((t=>t),(t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&BA.throwError("user rejected transaction",Mp.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),QA("sendTransaction",t,r))))}))}signTransaction(t){return BA.throwError("signing transactions is unsupported",Mp.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return _A(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),n=yield this.sendUncheckedTransaction(t);try{return yield tA((()=>_A(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(n);if(null!==t)return this.provider._wrapTransaction(t,n,e)}))),{oncePoll:this.provider})}catch(t){throw t.transactionHash=n,t}}))}signMessage(t){return _A(this,void 0,void 0,(function*(){const e="string"==typeof t?Sm(t):t,n=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Dp(e),n.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&BA.throwError("user rejected signing",Mp.errors.ACTION_REJECTED,{action:"signMessage",from:n,messageData:t}),e}}))}_legacySignMessage(t){return _A(this,void 0,void 0,(function*(){const e="string"==typeof t?Sm(t):t,n=yield this.getAddress();try{return yield this.provider.send("eth_sign",[n.toLowerCase(),Dp(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&BA.throwError("user rejected signing",Mp.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:n,messageData:t}),e}}))}_signTypedData(t,e,n){return _A(this,void 0,void 0,(function*(){const r=yield xg.resolveNames(t,e,n,(t=>this.provider.resolveName(t))),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(xg.getPayload(r.domain,e,r.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&BA.throwError("user rejected signing",Mp.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:r.domain,types:e,value:r.value}}),t}}))}unlock(t){return _A(this,void 0,void 0,(function*(){const e=this.provider,n=yield this.getAddress();return e.send("personal_unlockAccount",[n.toLowerCase(),t,null])}))}}class GA extends HA{sendTransaction(t){return this.sendUncheckedTransaction(t).then((t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)})))}}const qA={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class ZA extends PA{constructor(t,e){let n=e;null==n&&(n=new Promise(((t,e)=>{setTimeout((()=>{this.detectNetwork().then((e=>{t(e)}),(t=>{e(t)}))}),0)}))),super(n),t||(t=hy(this.constructor,"defaultUrl")()),ly(this,"connection","string"==typeof t?Object.freeze({url:t}):Object.freeze(fy(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout((()=>{this._cache.detectNetwork=null}),0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return _A(this,void 0,void 0,(function*(){yield YA(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=hy(this.constructor,"getNetwork");try{return e(Fp.from(t).toNumber())}catch(e){return BA.throwError("could not detect network",Mp.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return BA.throwError("could not detect network",Mp.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new HA(VA,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then((t=>t.map((t=>this.formatter.address(t)))))}send(t,e){const n={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:gy(n),provider:this});const r=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(r&&this._cache[t])return this._cache[t];const i=$M(this.connection,JSON.stringify(n),WA).then((t=>(this.emit("debug",{action:"response",request:n,response:t,provider:this}),t)),(t=>{throw this.emit("debug",{action:"response",error:t,request:n,provider:this}),t}));return r&&(this._cache[t]=i,setTimeout((()=>{this._cache[t]=null}),0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[FA(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[FA(e.address),e.blockTag]];case"getCode":return["eth_getCode",[FA(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[FA(e.address),Bp(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[hy(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[hy(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=FA(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return _A(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&Fp.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const n=yield this.getFeeData();null==n.maxFeePerGas&&null==n.maxPriorityFeePerGas&&((e=fy(e)).transaction=fy(t),delete e.transaction.type)}}const n=this.prepareRequest(t,e);null==n&&BA.throwError(t+" not implemented",Mp.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(n[0],n[1])}catch(n){return QA(t,n,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(n){return function r(){t.send("eth_getFilterChanges",[n]).then((function(n){if(t._pendingFilter!=e)return null;let r=Promise.resolve();return n.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",r=r.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),r.then((function(){return YA(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){r()}),0),null;t.send("eth_uninstallFilter",[n])})).catch((t=>{}))}(),n})).catch((t=>{}))}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const n=fy(qA);if(e)for(const t in e)e[t]&&(n[t]=!0);var r,i;i=n,(r=t)&&"object"==typeof r||cy.throwArgumentError("invalid object","object",r),Object.keys(r).forEach((t=>{i[t]||cy.throwArgumentError("invalid object key - "+t,"transaction:"+t,r)}));const o={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const n=_p(Fp.from(t[e]));"gasLimit"===e&&(e="gas"),o[e]=n})),["from","to","data"].forEach((function(e){null!=t[e]&&(o[e]=Dp(t[e]))})),t.accessList&&(o.accessList=gM(t.accessList)),o}}const JA=new Mp(lA);let XA=1;function KA(t,e){const n="Web3LegacyFetcher";return function(t,r){const i={method:t,params:r,id:XA++,jsonrpc:"2.0"};return new Promise(((t,r)=>{this.emit("debug",{action:"request",fetcher:n,request:gy(i),provider:this}),e(i,((e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:n,error:e,request:i,provider:this}),r(e);if(this.emit("debug",{action:"response",fetcher:n,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,r(t)}t(o.result)}))}))}}class $A extends ZA{constructor(t,e){null==t&&JA.throwArgumentError("missing provider","provider",t);let n=null,r=null,i=null;"function"==typeof t?(n="unknown:",r=t):(n=t.host||t.path||"",!n&&t.isMetaMask&&(n="metamask"),i=t,t.request?(""===n&&(n="eip-1193:"),r=function(t){return function(e,n){null==n&&(n=[]);const r={method:e,params:n};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:gy(r),provider:this}),t.request(r).then((t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:r,response:t,provider:this}),t)),(t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:r,error:t,provider:this}),t}))}}(t)):t.sendAsync?r=KA(0,t.sendAsync.bind(t)):t.send?r=KA(0,t.send.bind(t)):JA.throwArgumentError("unsupported provider","provider",t),n||(n="unknown:")),super(n,e),ly(this,"jsonRpcFetchFunc",r),ly(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const tN=new RegExp("^bytes([0-9]+)$"),eN=new RegExp("^(u?int)([0-9]*)$"),nN=new RegExp("^(.*)\\[([0-9]*)\\]$"),rN=new Mp("solidity/5.7.0");function iN(t,e,n){switch(t){case"address":return n?jp(e,32):Tp(e);case"string":return Sm(e);case"bytes":return Tp(e);case"bool":return e=e?"0x01":"0x00",n?jp(e,32):Tp(e)}let r=t.match(eN);if(r){let i=parseInt(r[2]||"256");return(r[2]&&String(i)!==r[2]||i%8!=0||0===i||i>256)&&rN.throwArgumentError("invalid number type","type",t),n&&(i=256),jp(e=Fp.from(e).toTwos(i),i/8)}if(r=t.match(tN),r){const i=parseInt(r[1]);return(String(i)!==r[1]||0===i||i>32)&&rN.throwArgumentError("invalid bytes type","type",t),Tp(e).byteLength!==i&&rN.throwArgumentError(`invalid value for ${t}`,"value",e),n?Tp((e+"0000000000000000000000000000000000000000000000000000000000000000").substring(0,66)):e}if(r=t.match(nN),r&&Array.isArray(e)){const n=r[1];parseInt(r[2]||String(e.length))!=e.length&&rN.throwArgumentError(`invalid array length for ${t}`,"value",e);const i=[];return e.forEach((function(t){i.push(iN(n,t,!0))})),Lp(i)}return rN.throwArgumentError("invalid type","type",t)}function oN(t,e){t.length!=e.length&&rN.throwArgumentError("wrong number of values; expected ${ types.length }","values",e);const n=[];return t.forEach((function(t,r){n.push(iN(t,e[r]))})),Dp(Lp(n))}const aN=new Mp("units/5.7.0"),sN=["wei","kwei","mwei","gwei","szabo","finney","ether"];function uN(t,e){if("string"==typeof e){const t=sN.indexOf(e);-1!==t&&(e=3*t)}return ny(t,null!=e?e:18)}function cN(t,e){if("string"!=typeof t&&aN.throwArgumentError("value must be a string","value",t),"string"==typeof e){const 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e=this._endpoints.indexOf(this._endpoint)+1;this._failover(),this._endpoint=e>=this._endpoints.length?this._endpoints[0]:this._endpoints[e],this.requestChunk(t,this._endpoint)}else t.forEach((t=>{t.reject(e)}))}))}catch(e){t.forEach((t=>{t.reject()}))}}send(t,e){const n={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const r={request:n,resolve:null,reject:null},i=new Promise(((t,e)=>{r.resolve=t,r.reject=e}));return this._pendingBatch.push(r),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout((()=>{const t=this._pendingBatch;this._pendingBatch=[],this._pendingBatchAggregator=null;const e=[];for(let n=0;n(t.map((t=>t.request)),this.requestChunk(t,this._endpoint))))}),dN().batchInterval||10)),i}}const yN=()=>(null==hN()._Web3ClientProviders&&(hN()._Web3ClientProviders={}),hN()._Web3ClientProviders),mN=(t,e)=>{void 0===yN()[t]&&(yN()[t]=[]);const n=yN()[t].indexOf(e);n>-1&&yN()[t].splice(n,1),yN()[t].unshift(e)},gN=async(t,e,n=!0)=>{let r;yN()[t]=e.map(((r,i)=>new pN(r,t,e,(()=>{1===yN()[t].length?gN(t,e,n):yN()[t].splice(i,1)}))));let i=hN();if(null==i.fetch||void 0!==k&&k.env&&"test"==k.env.NODE_ENV||void 0!==i.cy||!1===n)r=yN()[t][0];else{let n=await Promise.all(e.map((t=>new Promise((async e=>{let n=(new Date).getTime();setTimeout((()=>e(900)),900);if(!(await fetch(t,{method:"POST",headers:{Accept:"application/json","Content-Type":"application/json"},referrer:"",referrerPolicy:"no-referrer",body:JSON.stringify({method:"net_version",id:1,jsonrpc:"2.0"})})).ok)return e(999);let r=(new Date).getTime();e(r-n)})))));const i=Math.min(...n),o=n.indexOf(i);r=yN()[t][o]}mN(t,r)};var vN={getProvider:async t=>{let e=yN();if(e&&e[t])return e[t][0];let n=hN();return 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e=t.map((t=>t.request)),n=e=>{if(e&&["Failed to fetch","limit reached","504","503","502","500","429","426","422","413","409","408","406","405","404","403","402","401","400"].some((t=>e.toString().match(t)))){const e=this._endpoints.indexOf(this._endpoint)+1;this._endpoint=e>=this._endpoints.length?this._endpoints[0]:this._endpoints[e],this._provider=new ql(this._endpoint),this.requestChunk(t)}else t.forEach((t=>{t.reject(e)}))};try{return this._provider._rpcBatchRequest(e).then((e=>{t.forEach(((t,n)=>{const r=e[n];if(function(t){let e,n=t[0],r=1;for(;rn.call(e,...t))),e=void 0)}return n}([r,"optionalAccess",t=>t.error])){const e=new Error(r.error.message);e.code=r.error.code,e.data=r.error.data,t.reject(e)}else r?t.resolve(r):t.reject()}))})).catch(n)}catch(t){return n(t)}}_rpcRequestReplacement(t,e){const n={methodName:t,args:e};null==this._pendingBatch&&(this._pendingBatch=[]);const r={request:n,resolve:null,reject:null},i=new Promise(((t,e)=>{r.resolve=t,r.reject=e}));return this._pendingBatch.push(r),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout((()=>{const t=this._pendingBatch;this._pendingBatch=[],this._pendingBatchAggregator=null;const e=[];for(let n=0;n(t.map((t=>t.request)),this.requestChunk(t))))}),dN().batchInterval||10)),i}}const bN=()=>(null==hN()._Web3ClientProviders&&(hN()._Web3ClientProviders={}),hN()._Web3ClientProviders),MN=(t,e)=>{void 0===bN()[t]&&(bN()[t]=[]);const n=bN()[t].indexOf(e);n>-1&&bN()[t].splice(n,1),bN()[t].unshift(e)},AN=async(t,e,n=!0)=>{let r;bN()[t]=e.map(((r,i)=>new wN(r,t,e,(()=>{1===bN()[t].length?AN(t,e,n):bN()[t].splice(i,1)}))));let i=hN();if(null==i.fetch||void 0!==k&&k.env&&"test"==k.env.NODE_ENV||void 0!==i.cy||!1===n)r=bN()[t][0];else{let n=await Promise.all(e.map((t=>new Promise((async e=>{let n=(new Date).getTime();setTimeout((()=>e(900)),900);if(!(await 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AN(t,Hf[t].endpoints),e(hN()._Web3ClientProviders[t])}))),await n._Web3ClientGetProvidersPromise[t]},setProviderEndpoints:AN,setProvider:MN};let IN=["ethereum","bsc","polygon","solana","fantom","arbitrum","avalanche","gnosis","optimism","base"];IN.evm=["ethereum","bsc","polygon","fantom","arbitrum","avalanche","gnosis","optimism","base"],IN.solana=["solana"];let EN=()=>(null==hN()._Web3ClientCacheStore&&(hN()._Web3ClientCacheStore={}),hN()._Web3ClientCacheStore),xN=()=>(null==hN()._Web3ClientPromiseStore&&(hN()._Web3ClientPromiseStore={}),hN()._Web3ClientPromiseStore),kN=function({key:t}){xN()[t]=void 0},TN=function({call:t,key:e,expires:n=0}){return new Promise(((r,i)=>{let o,a=function({key:t}){return xN()[t]}({key:e=JSON.stringify(e)});if(a)return a.then(r).catch(i);(function({key:t,promise:e}){return xN()[t]=e,e})({key:e,promise:new Promise(((a,s)=>0===n?t().then((t=>{r(t),a(t)})).catch((t=>{i(t),s(t)})):(o=function({key:t,expires:e}){let n=EN()[t];if(function(t){let e,n=t[0],r=1;for(;rn.call(e,...t))),e=void 0)}return n}([n,"optionalAccess",t=>t.expiresAt])>Date.now())return n.value}({key:e,expires:n}),o?(r(o),a(o),o):void t().then((t=>{t&&function({key:t,value:e,expires:n}){EN()[t]={expiresAt:Date.now()+n,value:e}}({key:e,value:t,expires:n}),r(t),a(t)})).catch((t=>{i(t),s(t)})))))}).then((()=>{kN({key:e})})).catch((()=>{kN({key:e})}))}))};const LN=async t=>{if(IN.evm.includes(t))return await vN.getProvider(t);if(IN.solana.includes(t))return await NN.getProvider(t);throw"Unknown blockchain: "+t},SN=t=>`(${t.map((t=>"tuple"===t.type?SN(t.components):t.type)).join(",")})`;var jN=({provider:t,from:e,to:n,value:r,method:i,api:o,params:a})=>{if(void 0===o)return t.estimateGas({from:e,to:n,value:r});{let s=new PM(n,o,t),u=s.interface.fragments.find((t=>t.name==i)),c=(({contract:t,method:e,params:n})=>{let r=t.interface.fragments.find((t=>t.name==e));return n instanceof Array?n:n instanceof Object?r.inputs.map((t=>n[t.name])):void 0})({contract:s,method:i,params:a});void 0===s[i]&&(i=`${i}(${u.inputs.map((t=>"tuple"===t.type?SN(t.components):t.type)).join(",")})`);let l=s.estimateGas[i];return c?l(...c,{from:e,value:r}):l({from:e,value:r})}};let CN=async function({blockchain:t,from:e,to:n,value:r,method:i,api:o,params:a,cache:s}){if(!IN.includes(t))throw"Unknown blockchain: "+t;void 0===r&&(r="0");const u=await LN(t);return await TN({expires:s||0,key:[t,e,n,r,i,a],call:async()=>jN({provider:u,from:e,to:n,value:r,method:i,api:o,params:a})})};const DN=({address:t,api:e,method:n,params:r,provider:i,block:o})=>{const a=new PM(t,e,i),s=(({contract:t,method:e,params:n})=>t.interface.fragments.find((t=>t.name==e)).inputs.map(((t,e)=>Array.isArray(n)?n[e]:n[t.name])))({contract:a,method:n,params:r}),u=a.interface.fragments.find((t=>t.name===n));return void 0===a[n]&&(n=`${n}(${u.inputs.map((t=>t.type)).join(",")})`),u&&"nonpayable"===u.stateMutability?a.callStatic[n](...s,{blockTag:o}):a[n](...s,{blockTag:o})},ON=({blockchain:t,address:e,api:n,method:r,params:i,block:o,provider:a})=>n?DN({address:e,api:n,method:r,params:i,provider:a,block:o}):"latestBlockNumber"===r?a.getBlockNumber():"balance"===r?(({address:t,provider:e})=>e.getBalance(t))({address:e,provider:a}):"transactionCount"===r?(({address:t,provider:e})=>e.getTransactionCount(t))({address:e,provider:a}):void 0;const zN=async({blockchain:t,address:e,api:n,method:r,params:i,block:o,provider:a,providers:s})=>{try{if(null==r||"getAccountInfo"===r)return null==n&&(n=of),await(async({address:t,api:e,method:n,params:r,provider:i,block:o})=>{const a=await i.getAccountInfo(new Xs(t));if(a&&a.data)return e.decode(a.data)})({address:e,api:n,method:r,params:i,provider:a,block:o});if("getProgramAccounts"===r)return await a.getProgramAccounts(new 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u.reason=o,u.code=n,Object.keys(r).forEach((function(t){u[t]=r[t]})),u}},{key:"throwError",value:function(t,e,n){throw this.makeError(t,e,n)}},{key:"throwArgumentError",value:function(e,n,r){return this.throwError(e,t.errors.INVALID_ARGUMENT,{argument:n,value:r})}},{key:"assert",value:function(t,e,n,r){t||this.throwError(e,n,r)}},{key:"assertArgument",value:function(t,e,n,r){t||this.throwArgumentError(e,n,r)}},{key:"checkNormalize",value:function(e){Mt&&this.throwError("platform missing String.prototype.normalize",t.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:Mt})}},{key:"checkSafeUint53",value:function(e,n){"number"==typeof e&&(null==n&&(n="value not safe"),(e<0||e>=9007199254740991)&&this.throwError(n,t.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"out-of-safe-range",value:e}),e%1&&this.throwError(n,t.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"non-integer",value:e}))}},{key:"checkArgumentCount",value:function(e,n,r){r=r?": 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n=vt[e.toLowerCase()];null!=n?wt=n:t.globalLogger().warn("invalid log level - "+e)}},{key:"from",value:function(e){return new t(e)}}])}();Nt.errors=pt,Nt.levels=ft;var It=new Nt("bytes/5.7.0");function Et(t){return!!t.toHexString}function xt(t){return t.slice||(t.slice=function(){var e=Array.prototype.slice.call(arguments);return xt(new Uint8Array(Array.prototype.slice.apply(t,e)))}),t}function kt(t){return"number"==typeof t&&t==t&&t%1==0}function Tt(t){if(null==t)return!1;if(t.constructor===Uint8Array)return!0;if("string"==typeof t||!kt(t.length)||t.length<0)return!1;for(var e=0;e=256)return!1}return!0}function Lt(t,e){if(e||(e={}),"number"==typeof t){It.checkSafeUint53(t,"invalid arrayify value");for(var n=[];t;)n.unshift(255&t),t=parseInt(String(t/256));return 0===n.length&&n.push(0),xt(new Uint8Array(n))}if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Et(t)&&(t=t.toHexString()),St(t)){var 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if(n!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,r,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(n=this,r=t):(n=t,r=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,f=0|a[1],p=8191&f,y=f>>>13,m=0|a[2],g=8191&m,v=m>>>13,w=0|a[3],b=8191&w,M=w>>>13,A=0|a[4],N=8191&A,I=A>>>13,E=0|a[5],x=8191&E,k=E>>>13,T=0|a[6],L=8191&T,S=T>>>13,j=0|a[7],C=8191&j,D=j>>>13,O=0|a[8],z=8191&O,P=O>>>13,_=0|a[9],B=8191&_,R=_>>>13,U=0|s[0],Q=8191&U,Y=U>>>13,W=0|s[1],F=8191&W,V=W>>>13,H=0|s[2],G=8191&H,q=H>>>13,Z=0|s[3],J=8191&Z,X=Z>>>13,K=0|s[4],$=8191&K,tt=K>>>13,et=0|s[5],nt=8191&et,rt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,lt=0|s[8],ht=8191<,dt=lt>>>13,ft=0|s[9],pt=8191&ft,yt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var mt=(c+(r=Math.imul(h,Q))|0)+((8191&(i=(i=Math.imul(h,Y))+Math.imul(d,Q)|0))<<13)|0;c=((o=Math.imul(d,Y))+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,r=Math.imul(p,Q),i=(i=Math.imul(p,Y))+Math.imul(y,Q)|0,o=Math.imul(y,Y);var gt=(c+(r=r+Math.imul(h,F)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,F)|0))<<13)|0;c=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(g,Q),i=(i=Math.imul(g,Y))+Math.imul(v,Q)|0,o=Math.imul(v,Y),r=r+Math.imul(p,F)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(y,F)|0,o=o+Math.imul(y,V)|0;var vt=(c+(r=r+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,q)|0)+Math.imul(d,G)|0))<<13)|0;c=((o=o+Math.imul(d,q)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(b,Q),i=(i=Math.imul(b,Y))+Math.imul(M,Q)|0,o=Math.imul(M,Y),r=r+Math.imul(g,F)|0,i=(i=i+Math.imul(g,V)|0)+Math.imul(v,F)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,G)|0,i=(i=i+Math.imul(p,q)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,q)|0;var wt=(c+(r=r+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(d,J)|0))<<13)|0;c=((o=o+Math.imul(d,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(N,Q),i=(i=Math.imul(N,Y))+Math.imul(I,Q)|0,o=Math.imul(I,Y),r=r+Math.imul(b,F)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(M,F)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(g,G)|0,i=(i=i+Math.imul(g,q)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,q)|0,r=r+Math.imul(p,J)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,X)|0;var bt=(c+(r=r+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(d,$)|0))<<13)|0;c=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(x,Q),i=(i=Math.imul(x,Y))+Math.imul(k,Q)|0,o=Math.imul(k,Y),r=r+Math.imul(N,F)|0,i=(i=i+Math.imul(N,V)|0)+Math.imul(I,F)|0,o=o+Math.imul(I,V)|0,r=r+Math.imul(b,G)|0,i=(i=i+Math.imul(b,q)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,q)|0,r=r+Math.imul(g,J)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,X)|0,r=r+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0;var Mt=(c+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(d,nt)|0))<<13)|0;c=((o=o+Math.imul(d,rt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(L,Q),i=(i=Math.imul(L,Y))+Math.imul(S,Q)|0,o=Math.imul(S,Y),r=r+Math.imul(x,F)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(k,F)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(N,G)|0,i=(i=i+Math.imul(N,q)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,q)|0,r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,X)|0,r=r+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0;var At=(c+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(d,ot)|0))<<13)|0;c=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(C,Q),i=(i=Math.imul(C,Y))+Math.imul(D,Q)|0,o=Math.imul(D,Y),r=r+Math.imul(L,F)|0,i=(i=i+Math.imul(L,V)|0)+Math.imul(S,F)|0,o=o+Math.imul(S,V)|0,r=r+Math.imul(x,G)|0,i=(i=i+Math.imul(x,q)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,q)|0,r=r+Math.imul(N,J)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,X)|0,r=r+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var Nt=(c+(r=r+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(d,ut)|0))<<13)|0;c=((o=o+Math.imul(d,ct)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,r=Math.imul(z,Q),i=(i=Math.imul(z,Y))+Math.imul(P,Q)|0,o=Math.imul(P,Y),r=r+Math.imul(C,F)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(D,F)|0,o=o+Math.imul(D,V)|0,r=r+Math.imul(L,G)|0,i=(i=i+Math.imul(L,q)|0)+Math.imul(S,G)|0,o=o+Math.imul(S,q)|0,r=r+Math.imul(x,J)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(M,nt)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,r=r+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0;var It=(c+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;c=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(B,Q),i=(i=Math.imul(B,Y))+Math.imul(R,Q)|0,o=Math.imul(R,Y),r=r+Math.imul(z,F)|0,i=(i=i+Math.imul(z,V)|0)+Math.imul(P,F)|0,o=o+Math.imul(P,V)|0,r=r+Math.imul(C,G)|0,i=(i=i+Math.imul(C,q)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,q)|0,r=r+Math.imul(L,J)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(N,nt)|0,i=(i=i+Math.imul(N,rt)|0)+Math.imul(I,nt)|0,o=o+Math.imul(I,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,dt)|0;var Et=(c+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,yt)|0)+Math.imul(d,pt)|0))<<13)|0;c=((o=o+Math.imul(d,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(B,F),i=(i=Math.imul(B,V))+Math.imul(R,F)|0,o=Math.imul(R,V),r=r+Math.imul(z,G)|0,i=(i=i+Math.imul(z,q)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,q)|0,r=r+Math.imul(C,J)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,X)|0,r=r+Math.imul(L,$)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(x,nt)|0,i=(i=i+Math.imul(x,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,r=r+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,dt)|0;var xt=(c+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,q))+Math.imul(R,G)|0,o=Math.imul(R,q),r=r+Math.imul(z,J)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,r=r+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(L,nt)|0,i=(i=i+Math.imul(L,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,dt)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,dt)|0;var kt=(c+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,yt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,yt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(B,J),i=(i=Math.imul(B,X))+Math.imul(R,J)|0,o=Math.imul(R,X),r=r+Math.imul(z,$)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(D,nt)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(L,ot)|0,i=(i=i+Math.imul(L,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,r=r+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,dt)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,dt)|0;var Tt=(c+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,yt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(R,$)|0,o=Math.imul(R,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(L,ut)|0,i=(i=i+Math.imul(L,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,r=r+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,dt)|0;var Lt=(c+(r=r+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(B,nt),i=(i=Math.imul(B,rt))+Math.imul(R,nt)|0,o=Math.imul(R,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,r=r+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,r=r+Math.imul(L,ht)|0,i=(i=i+Math.imul(L,dt)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,dt)|0;var St=(c+(r=r+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(B,ot),i=(i=Math.imul(B,at))+Math.imul(R,ot)|0,o=Math.imul(R,at),r=r+Math.imul(z,ut)|0,i=(i=i+Math.imul(z,ct)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,dt)|0;var jt=(c+(r=r+Math.imul(L,pt)|0)|0)+((8191&(i=(i=i+Math.imul(L,yt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(R,ut)|0,o=Math.imul(R,ct),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,dt)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,dt)|0;var Ct=(c+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,yt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,yt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(B,ht),i=(i=Math.imul(B,dt))+Math.imul(R,ht)|0,o=Math.imul(R,dt);var Dt=(c+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,yt)|0)+Math.imul(P,pt)|0))<<13)|0;c=((o=o+Math.imul(P,yt)|0)+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Ot=(c+(r=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,yt))+Math.imul(R,pt)|0))<<13)|0;return c=((o=Math.imul(R,yt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=mt,u[1]=gt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=Mt,u[6]=At,u[7]=Nt,u[8]=It,u[9]=Et,u[10]=xt,u[11]=kt,u[12]=Tt,u[13]=Lt,u[14]=St,u[15]=jt,u[16]=Ct,u[17]=Dt,u[18]=Ot,0!==c&&(u[19]=c,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var r=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n._strip()}function g(t,e,n){return m(t,e,n)}Math.imul||(y=p),i.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):n<63?p(this,t,e):n<1024?m(this,t,e):g(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),g(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n>>i&1}return e}(t);if(0===e.length)return new i(1);for(var n=this,r=0;r=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&a}for(;i>26,this.words[i+r]=67108863&a;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&a;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var n=(this.length,t.length),r=this.clone(),o=t,a=0|o.words[o.length-1];0!=(n=26-this._countBits(a))&&(o=o.ushln(n),r.iushln(n),a=0|o.words[o.length-1]);var s,u=r.length-o.length;if("mod"!==e){(s=new i(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|r.words[o.length+h])+(0|r.words[o.length+h-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(o,d,h);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(o,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=d)}return s&&s._strip(),r._strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},i.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:o,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):this.negative&t.negative?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,a,s},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),a=new i(0),s=new i(0),u=new i(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;!(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(o.isOdd()||a.isOdd())&&(o.iadd(l),a.isub(h)),o.iushrn(1),a.iushrn(1);for(var p=0,y=1;!(r.words[0]&y)&&p<26;++p,y<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s),a.isub(u)):(r.isub(e),s.isub(o),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},i.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e,r=this,o=t.clone();r=0!==r.negative?r.umod(t):r.clone();for(var a=new i(1),s=new i(0),u=o.clone();r.cmpn(1)>0&&o.cmpn(1)>0;){for(var c=0,l=1;!(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,d=1;!(o.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(o.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);r.cmp(o)>=0?(r.isub(o),a.isub(s)):(o.isub(r),s.isub(a))}return(e=0===r.cmpn(1)?a:s).cmpn(0)<0&&e.iadd(t),e},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var r=0;e.isEven()&&n.isEven();r++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=e.cmp(n);if(i<0){var o=e;e=n,n=o}else if(0===i||0===n.cmpn(1))break;e.isub(n)}return n.iushln(r)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;n--){var r=0|this.words[n],i=0|t.words[n];if(r!==i){ri&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new E(t)},i.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function x(t){E.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},r(b,w),b.prototype.split=function(t,e){for(var n=4194303,r=Math.min(t.length,9),i=0;i>>22,o=a}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n>>=26,t.words[n]=i,e=r}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new M;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new I}return v[t]=e,e},E.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},E.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},E.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},E.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},E.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},E.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},E.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},E.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},E.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},E.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},E.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},E.prototype.isqr=function(t){return this.imul(t,t.clone())},E.prototype.sqr=function(t){return this.mul(t,t)},E.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new i(1)).iushrn(2);return this.pow(t,r)}for(var o=this.m.subn(1),a=0;!o.isZero()&&0===o.andln(1);)a++,o.iushrn(1);n(!o.isZero());var s=new i(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new i(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var h=this.pow(l,o),d=this.pow(t,o.addn(1).iushrn(1)),f=this.pow(t,o),p=a;0!==f.cmp(s);){for(var y=f,m=0;0!==y.cmp(s);m++)y=y.redSqr();n(m=0;r--){for(var c=e.words[r],l=u-1;l>=0;l--){var h=c>>l&1;o!==n[0]&&(o=this.sqr(o)),0!==h||0!==a?(a<<=1,a|=h,(4==++s||0===r&&0===l)&&(o=this.mul(o,n[a]),s=0,a=0)):s=0}u=26}return o},E.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},E.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new x(t)},r(x,E),x.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},x.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},x.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=n.isub(r).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},x.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var n=t.mul(e),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=n.isub(r).iushrn(this.shift),a=o;return o.cmp(this.m)>=0?a=o.isub(this.m):o.cmpn(0)<0&&(a=o.iadd(this.m)),a._forceRed(this)},x.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,ht)}(_t);var Rt=_t.exports,Ut="bignumber/5.7.0",Qt=Rt.BN,Yt=new Nt(Ut),Wt={},Ft=9007199254740991,Vt=!1,Ht=function(){function t(e,n){v(this,t),e!==Wt&&Yt.throwError("cannot call constructor directly; use BigNumber.from",Nt.errors.UNSUPPORTED_OPERATION,{operation:"new (BigNumber)"}),this._hex=n,this._isBigNumber=!0,Object.freeze(this)}return b(t,[{key:"fromTwos",value:function(t){return qt(Zt(this).fromTwos(t))}},{key:"toTwos",value:function(t){return qt(Zt(this).toTwos(t))}},{key:"abs",value:function(){return"-"===this._hex[0]?t.from(this._hex.substring(1)):this}},{key:"add",value:function(t){return qt(Zt(this).add(Zt(t)))}},{key:"sub",value:function(t){return qt(Zt(this).sub(Zt(t)))}},{key:"div",value:function(e){return t.from(e).isZero()&&Jt("division-by-zero","div"),qt(Zt(this).div(Zt(e)))}},{key:"mul",value:function(t){return qt(Zt(this).mul(Zt(t)))}},{key:"mod",value:function(t){var e=Zt(t);return e.isNeg()&&Jt("division-by-zero","mod"),qt(Zt(this).umod(e))}},{key:"pow",value:function(t){var e=Zt(t);return e.isNeg()&&Jt("negative-power","pow"),qt(Zt(this).pow(e))}},{key:"and",value:function(t){var e=Zt(t);return(this.isNegative()||e.isNeg())&&Jt("unbound-bitwise-result","and"),qt(Zt(this).and(e))}},{key:"or",value:function(t){var e=Zt(t);return(this.isNegative()||e.isNeg())&&Jt("unbound-bitwise-result","or"),qt(Zt(this).or(e))}},{key:"xor",value:function(t){var e=Zt(t);return(this.isNegative()||e.isNeg())&&Jt("unbound-bitwise-result","xor"),qt(Zt(this).xor(e))}},{key:"mask",value:function(t){return(this.isNegative()||t<0)&&Jt("negative-width","mask"),qt(Zt(this).maskn(t))}},{key:"shl",value:function(t){return(this.isNegative()||t<0)&&Jt("negative-width","shl"),qt(Zt(this).shln(t))}},{key:"shr",value:function(t){return(this.isNegative()||t<0)&&Jt("negative-width","shr"),qt(Zt(this).shrn(t))}},{key:"eq",value:function(t){return Zt(this).eq(Zt(t))}},{key:"lt",value:function(t){return Zt(this).lt(Zt(t))}},{key:"lte",value:function(t){return Zt(this).lte(Zt(t))}},{key:"gt",value:function(t){return Zt(this).gt(Zt(t))}},{key:"gte",value:function(t){return Zt(this).gte(Zt(t))}},{key:"isNegative",value:function(){return"-"===this._hex[0]}},{key:"isZero",value:function(){return Zt(this).isZero()}},{key:"toNumber",value:function(){try{return Zt(this).toNumber()}catch(t){Jt("overflow","toNumber",this.toString())}return null}},{key:"toBigInt",value:function(){try{return BigInt(this.toString())}catch(t){}return Yt.throwError("this platform does not support BigInt",Nt.errors.UNSUPPORTED_OPERATION,{value:this.toString()})}},{key:"toString",value:function(){return arguments.length>0&&(10===arguments[0]?Vt||(Vt=!0,Yt.warn("BigNumber.toString does not accept any parameters; base-10 is assumed")):16===arguments[0]?Yt.throwError("BigNumber.toString does not accept any parameters; use bigNumber.toHexString()",Nt.errors.UNEXPECTED_ARGUMENT,{}):Yt.throwError("BigNumber.toString does not accept parameters",Nt.errors.UNEXPECTED_ARGUMENT,{})),Zt(this).toString(10)}},{key:"toHexString",value:function(){return this._hex}},{key:"toJSON",value:function(t){return{type:"BigNumber",hex:this.toHexString()}}}],[{key:"from",value:function(e){if(e instanceof t)return e;if("string"==typeof e)return e.match(/^-?0x[0-9a-f]+$/i)?new t(Wt,Gt(e)):e.match(/^-?[0-9]+$/)?new t(Wt,Gt(new Qt(e))):Yt.throwArgumentError("invalid BigNumber string","value",e);if("number"==typeof e)return e%1&&Jt("underflow","BigNumber.from",e),(e>=Ft||e<=-Ft)&&Jt("overflow","BigNumber.from",e),t.from(String(e));var n=e;if("bigint"==typeof n)return t.from(n.toString());if(Tt(n))return t.from(Ct(n));if(n)if(n.toHexString){var r=n.toHexString();if("string"==typeof r)return t.from(r)}else{var i=n._hex;if(null==i&&"BigNumber"===n.type&&(i=n.hex),"string"==typeof i&&(St(i)||"-"===i[0]&&St(i.substring(1))))return t.from(i)}return Yt.throwArgumentError("invalid BigNumber value","value",e)}},{key:"isBigNumber",value:function(t){return!(!t||!t._isBigNumber)}}])}();function Gt(t){if("string"!=typeof t)return Gt(t.toString(16));if("-"===t[0])return"-"===(t=t.substring(1))[0]&&Yt.throwArgumentError("invalid hex","value",t),"0x00"===(t=Gt(t))?t:"-"+t;if("0x"!==t.substring(0,2)&&(t="0x"+t),"0x"===t)return"0x00";for(t.length%2&&(t="0x0"+t.substring(2));t.length>4&&"0x00"===t.substring(0,4);)t="0x"+t.substring(4);return t}function qt(t){return Ht.from(Gt(t))}function Zt(t){var e=Ht.from(t).toHexString();return"-"===e[0]?new Qt("-"+e.substring(3),16):new Qt(e.substring(2),16)}function Jt(t,e,n){var r={fault:t,operation:e};return null!=n&&(r.value=n),Yt.throwError(t,Nt.errors.NUMERIC_FAULT,r)}var Xt=new Nt(Ut),Kt={},$t=Ht.from(0),te=Ht.from(-1);function ee(t,e,n,r){var i={fault:e,operation:n};return void 0!==r&&(i.value=r),Xt.throwError(t,Nt.errors.NUMERIC_FAULT,i)}for(var ne="0";ne.length<256;)ne+=ne;function re(t){if("number"!=typeof t)try{t=Ht.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+ne.substring(0,t):Xt.throwArgumentError("invalid decimal size","decimals",t)}function ie(t,e){null==e&&(e=0);var n=re(e),r=(t=Ht.from(t)).lt($t);r&&(t=t.mul(te));for(var i=t.mod(n).toString();i.length2&&Xt.throwArgumentError("too many decimal points","value",t);var o=i[0],a=i[1];for(o||(o="0"),a||(a="0");"0"===a[a.length-1];)a=a.substring(0,a.length-1);for(a.length>n.length-1&&ee("fractional component exceeds decimals","underflow","parseFixed"),""===a&&(a="0");a.length80&&Xt.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",i),new t(Kt,n,r,i)}}])}(),ce=function(){function t(e,n,r,i){v(this,t),e!==Kt&&Xt.throwError("cannot use FixedNumber constructor; use FixedNumber.from",Nt.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=i,this._hex=n,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}return b(t,[{key:"_checkFormat",value:function(t){this.format.name!==t.format.name&&Xt.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}},{key:"addUnsafe",value:function(e){this._checkFormat(e);var n=oe(this._value,this.format.decimals),r=oe(e._value,e.format.decimals);return t.fromValue(n.add(r),this.format.decimals,this.format)}},{key:"subUnsafe",value:function(e){this._checkFormat(e);var n=oe(this._value,this.format.decimals),r=oe(e._value,e.format.decimals);return t.fromValue(n.sub(r),this.format.decimals,this.format)}},{key:"mulUnsafe",value:function(e){this._checkFormat(e);var n=oe(this._value,this.format.decimals),r=oe(e._value,e.format.decimals);return t.fromValue(n.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}},{key:"divUnsafe",value:function(e){this._checkFormat(e);var n=oe(this._value,this.format.decimals),r=oe(e._value,e.format.decimals);return t.fromValue(n.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}},{key:"floor",value:function(){var e=this.toString().split(".");1===e.length&&e.push("0");var n=t.from(e[0],this.format),r=!e[1].match(/^(0*)$/);return this.isNegative()&&r&&(n=n.subUnsafe(le.toFormat(n.format))),n}},{key:"ceiling",value:function(){var e=this.toString().split(".");1===e.length&&e.push("0");var n=t.from(e[0],this.format),r=!e[1].match(/^(0*)$/);return!this.isNegative()&&r&&(n=n.addUnsafe(le.toFormat(n.format))),n}},{key:"round",value:function(e){null==e&&(e=0);var n=this.toString().split(".");if(1===n.length&&n.push("0"),(e<0||e>80||e%1)&&Xt.throwArgumentError("invalid decimal count","decimals",e),n[1].length<=e)return this;var r=t.from("1"+ne.substring(0,e),this.format),i=he.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(i).floor().divUnsafe(r)}},{key:"isZero",value:function(){return"0.0"===this._value||"0"===this._value}},{key:"isNegative",value:function(){return"-"===this._value[0]}},{key:"toString",value:function(){return this._value}},{key:"toHexString",value:function(t){return null==t?this._hex:(t%8&&Xt.throwArgumentError("invalid byte width","width",t),Ot(Ht.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString(),t/8))}},{key:"toUnsafeFloat",value:function(){return parseFloat(this.toString())}},{key:"toFormat",value:function(e){return t.fromString(this._value,e)}}],[{key:"fromValue",value:function(e,n,r){return null==r&&null!=n&&!function(t){return null!=t&&(Ht.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||St(t)||"bigint"==typeof t||Tt(t))}(n)&&(r=n,n=null),null==n&&(n=0),null==r&&(r="fixed"),t.fromString(ie(e,n),ue.from(r))}},{key:"fromString",value:function(e,n){null==n&&(n="fixed");var r=ue.from(n),i=oe(e,r.decimals);!r.signed&&i.lt($t)&&ee("unsigned value cannot be negative","overflow","value",e);var o=null;o=r.signed?i.toTwos(r.width).toHexString():Ot(o=i.toHexString(),r.width/8);var a=ie(i,r.decimals);return new t(Kt,o,a,r)}},{key:"fromBytes",value:function(e,n){null==n&&(n="fixed");var r=ue.from(n);if(Lt(e).length>r.width/8)throw new Error("overflow");var i=Ht.from(e);r.signed&&(i=i.fromTwos(r.width));var o=i.toTwos((r.signed?0:1)+r.width).toHexString(),a=ie(i,r.decimals);return new t(Kt,o,a,r)}},{key:"from",value:function(e,n){if("string"==typeof e)return t.fromString(e,n);if(Tt(e))return t.fromBytes(e,n);try{return t.fromValue(e,0,n)}catch(t){if(t.code!==Nt.errors.INVALID_ARGUMENT)throw t}return 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e=t.length;e>8,a=255&i;o?n.push(o,a):n.push(a)}return n},n.zero2=r,n.toHex=i,n.encode=function(t,e){return"hex"===e?i(t):t}})),Qr=_r((function(t,e){var n=e;n.assert=Br,n.toArray=Ur.toArray,n.zero2=Ur.zero2,n.toHex=Ur.toHex,n.encode=Ur.encode,n.getNAF=function(t,e,n){var r=new Array(Math.max(t.bitLength(),n)+1);r.fill(0);for(var i=1<(i>>1)-1?(i>>1)-u:u,o.isubn(s)):s=0,r[a]=s,o.iushrn(1)}return r},n.getJSF=function(t,e){var n=[[],[]];t=t.clone(),e=e.clone();for(var r,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var a,s,u=t.andln(3)+i&3,c=e.andln(3)+o&3;3===u&&(u=-1),3===c&&(c=-1),a=1&u?3!=(r=t.andln(7)+i&7)&&5!==r||2!==c?u:-u:0,n[0].push(a),s=1&c?3!=(r=e.andln(7)+o&7)&&5!==r||2!==u?c:-c:0,n[1].push(s),2*i===a+1&&(i=1-i),2*o===s+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return n},n.cachedProperty=function(t,e,n){var r="_"+e;t.prototype[e]=function(){return void 0!==this[r]?this[r]:this[r]=n.call(this)}},n.parseBytes=function(t){return"string"==typeof t?n.toArray(t,"hex"):t},n.intFromLE=function(t){return new Rt(t,"hex","le")}})),Yr=Qr.getNAF,Wr=Qr.getJSF,Fr=Qr.assert;function Vr(t,e){this.type=t,this.p=new Rt(e.p,16),this.red=e.prime?Rt.red(e.prime):Rt.mont(this.p),this.zero=new Rt(0).toRed(this.red),this.one=new Rt(1).toRed(this.red),this.two=new Rt(2).toRed(this.red),this.n=e.n&&new Rt(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var n=this.n&&this.p.div(this.n);!n||n.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var Hr=Vr;function Gr(t,e){this.curve=t,this.type=e,this.precomputed=null}Vr.prototype.point=function(){throw new Error("Not implemented")},Vr.prototype.validate=function(){throw new Error("Not implemented")},Vr.prototype._fixedNafMul=function(t,e){Fr(t.precomputed);var n=t._getDoubles(),r=Yr(e,1,this._bitLength),i=(1<=o;u--)a=(a<<1)+r[u];s.push(a)}for(var c=this.jpoint(null,null,null),l=this.jpoint(null,null,null),h=i;h>0;h--){for(o=0;o=0;s--){for(var u=0;s>=0&&0===o[s];s--)u++;if(s>=0&&u++,a=a.dblp(u),s<0)break;var c=o[s];Fr(0!==c),a="affine"===t.type?c>0?a.mixedAdd(i[c-1>>1]):a.mixedAdd(i[-c-1>>1].neg()):c>0?a.add(i[c-1>>1]):a.add(i[-c-1>>1].neg())}return"affine"===t.type?a.toP():a},Vr.prototype._wnafMulAdd=function(t,e,n,r,i){var o,a,s,u=this._wnafT1,c=this._wnafT2,l=this._wnafT3,h=0;for(o=0;o=1;o-=2){var f=o-1,p=o;if(1===u[f]&&1===u[p]){var y=[e[f],null,null,e[p]];0===e[f].y.cmp(e[p].y)?(y[1]=e[f].add(e[p]),y[2]=e[f].toJ().mixedAdd(e[p].neg())):0===e[f].y.cmp(e[p].y.redNeg())?(y[1]=e[f].toJ().mixedAdd(e[p]),y[2]=e[f].add(e[p].neg())):(y[1]=e[f].toJ().mixedAdd(e[p]),y[2]=e[f].toJ().mixedAdd(e[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],g=Wr(n[f],n[p]);for(h=Math.max(g[0].length,h),l[f]=new Array(h),l[p]=new Array(h),a=0;a=0;o--){for(var A=0;o>=0;){var N=!0;for(a=0;a=0&&A++,b=b.dblp(A),o<0)break;for(a=0;a0?s=c[a][I-1>>1]:I<0&&(s=c[a][-I-1>>1].neg()),b="affine"===s.type?b.mixedAdd(s):b.add(s))}}for(o=0;o=Math.ceil((t.bitLength()+1)/e.step)},Gr.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var n=[this],r=this,i=0;i=0&&(o=e,a=n),r.negative&&(r=r.neg(),i=i.neg()),o.negative&&(o=o.neg(),a=a.neg()),[{a:r,b:i},{a:o,b:a}]},Jr.prototype._endoSplit=function(t){var e=this.endo.basis,n=e[0],r=e[1],i=r.b.mul(t).divRound(this.n),o=n.b.neg().mul(t).divRound(this.n),a=i.mul(n.a),s=o.mul(r.a),u=i.mul(n.b),c=o.mul(r.b);return{k1:t.sub(a).sub(s),k2:u.add(c).neg()}},Jr.prototype.pointFromX=function(t,e){(t=new Rt(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),r=n.redSqrt();if(0!==r.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var i=r.fromRed().isOdd();return(e&&!i||!e&&i)&&(r=r.redNeg()),this.point(t,r)},Jr.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,n=t.y,r=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(r).redIAdd(this.b);return 0===n.redSqr().redISub(i).cmpn(0)},Jr.prototype._endoWnafMulAdd=function(t,e,n){for(var r=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},Kr.prototype.isInfinity=function(){return this.inf},Kr.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var n=e.redSqr().redISub(this.x).redISub(t.x),r=e.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,r)},Kr.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,n=this.x.redSqr(),r=t.redInvm(),i=n.redAdd(n).redIAdd(n).redIAdd(e).redMul(r),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},Kr.prototype.getX=function(){return this.x.fromRed()},Kr.prototype.getY=function(){return this.y.fromRed()},Kr.prototype.mul=function(t){return t=new Rt(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},Kr.prototype.mulAdd=function(t,e,n){var r=[this,e],i=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i):this.curve._wnafMulAdd(1,r,i,2)},Kr.prototype.jmulAdd=function(t,e,n){var r=[this,e],i=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i,!0):this.curve._wnafMulAdd(1,r,i,2,!0)},Kr.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},Kr.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var n=this.precomputed,r=function(t){return t.neg()};e.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(r)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(r)}}}return e},Kr.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},qr($r,Hr.BasePoint),Jr.prototype.jpoint=function(t,e,n){return new $r(this,t,e,n)},$r.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),n=this.x.redMul(e),r=this.y.redMul(e).redMul(t);return this.curve.point(n,r)},$r.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},$r.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),n=this.z.redSqr(),r=this.x.redMul(e),i=t.x.redMul(n),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(n.redMul(this.z)),s=r.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),l=c.redMul(s),h=r.redMul(c),d=u.redSqr().redIAdd(l).redISub(h).redISub(h),f=u.redMul(h.redISub(d)).redISub(o.redMul(l)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(d,f,p)},$r.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),n=this.x,r=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=n.redSub(r),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),l=n.redMul(u),h=s.redSqr().redIAdd(c).redISub(l).redISub(l),d=s.redMul(l.redISub(h)).redISub(i.redMul(c)),f=this.z.redMul(a);return this.curve.jpoint(h,d,f)},$r.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var n=this;for(e=0;e=0)return!1;if(n.redIAdd(i),0===this.x.cmp(n))return!0}},$r.prototype.inspect=function(){return this.isInfinity()?"":""},$r.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var ti=_r((function(t,e){var n=e;n.base=Hr,n.short=Xr,n.mont=null,n.edwards=null})),ei=_r((function(t,e){var n,r=e,i=Qr.assert;function o(t){"short"===t.type?this.curve=new ti.short(t):"edwards"===t.type?this.curve=new ti.edwards(t):this.curve=new ti.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(r,t,{configurable:!0,enumerable:!0,get:function(){var n=new o(e);return Object.defineProperty(r,t,{configurable:!0,enumerable:!0,value:n}),n}})}r.PresetCurve=o,a("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:_e.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:_e.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:_e.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:_e.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),a("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:_e.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:_e.sha256,gRed:!1,g:["9"]}),a("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:_e.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{n=null.crash()}catch(t){n=void 0}a("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:_e.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",n]})}));function ni(t){if(!(this instanceof ni))return new ni(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=Ur.toArray(t.entropy,t.entropyEnc||"hex"),n=Ur.toArray(t.nonce,t.nonceEnc||"hex"),r=Ur.toArray(t.pers,t.persEnc||"hex");Br(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,n,r)}var ri=ni;ni.prototype._init=function(t,e,n){var r=t.concat(e).concat(n);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(n||[])),this._reseed=1},ni.prototype.generate=function(t,e,n,r){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(r=n,n=e,e=null),n&&(n=Ur.toArray(n,r||"hex"),this._update(n));for(var i=[];i.length"};var si=Qr.assert;function ui(t,e){if(t instanceof ui)return t;this._importDER(t,e)||(si(t.r&&t.s,"Signature without r or s"),this.r=new Rt(t.r,16),this.s=new Rt(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var ci=ui;function li(){this.place=0}function hi(t,e){var n=t[e.place++];if(!(128&n))return n;var r=15&n;if(0===r||r>4)return!1;for(var i=0,o=0,a=e.place;o>>=0;return!(i<=127)&&(e.place=a,i)}function di(t){for(var e=0,n=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|n);--n;)t.push(e>>>(n<<3)&255);t.push(e)}}ui.prototype._importDER=function(t,e){t=Qr.toArray(t,e);var n=new li;if(48!==t[n.place++])return!1;var r=hi(t,n);if(!1===r||r+n.place!==t.length||2!==t[n.place++])return!1;var i=hi(t,n);if(!1===i)return!1;var o=t.slice(n.place,i+n.place);if(n.place+=i,2!==t[n.place++])return!1;var a=hi(t,n);if(!1===a||t.length!==a+n.place)return!1;var s=t.slice(n.place,a+n.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}return this.r=new Rt(o),this.s=new Rt(s),this.recoveryParam=null,!0},ui.prototype.toDER=function(t){var e=this.r.toArray(),n=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&n[0]&&(n=[0].concat(n)),e=di(e),n=di(n);!(n[0]||128&n[1]);)n=n.slice(1);var r=[2];fi(r,e.length),(r=r.concat(e)).push(2),fi(r,n.length);var i=r.concat(n),o=[48];return fi(o,i.length),o=o.concat(i),Qr.encode(o,t)};var pi=function(){throw new Error("unsupported")},yi=Qr.assert;function mi(t){if(!(this instanceof mi))return new mi(t);"string"==typeof t&&(yi(Object.prototype.hasOwnProperty.call(ei,t),"Unknown curve "+t),t=ei[t]),t instanceof ei.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var gi=mi;mi.prototype.keyPair=function(t){return new ai(this,t)},mi.prototype.keyFromPrivate=function(t,e){return ai.fromPrivate(this,t,e)},mi.prototype.keyFromPublic=function(t,e){return ai.fromPublic(this,t,e)},mi.prototype.genKeyPair=function(t){t||(t={});for(var e=new ri({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||pi(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),n=this.n.byteLength(),r=this.n.sub(new Rt(2));;){var i=new Rt(e.generate(n));if(!(i.cmp(r)>0))return i.iaddn(1),this.keyFromPrivate(i)}},mi.prototype._truncateToN=function(t,e){var n=8*t.byteLength()-this.n.bitLength();return n>0&&(t=t.ushrn(n)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},mi.prototype.sign=function(t,e,n,r){"object"==N(n)&&(r=n,n=null),r||(r={}),e=this.keyFromPrivate(e,n),t=this._truncateToN(new Rt(t,16));for(var i=this.n.byteLength(),o=e.getPrivate().toArray("be",i),a=t.toArray("be",i),s=new ri({hash:this.hash,entropy:o,nonce:a,pers:r.pers,persEnc:r.persEnc||"utf8"}),u=this.n.sub(new Rt(1)),c=0;;c++){var l=r.k?r.k(c):new Rt(s.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(u)>=0)){var h=this.g.mul(l);if(!h.isInfinity()){var d=h.getX(),f=d.umod(this.n);if(0!==f.cmpn(0)){var p=l.invm(this.n).mul(f.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var y=(h.getY().isOdd()?1:0)|(0!==d.cmp(f)?2:0);return r.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),y^=1),new ci({r:f,s:p,recoveryParam:y})}}}}}},mi.prototype.verify=function(t,e,n,r){t=this._truncateToN(new Rt(t,16)),n=this.keyFromPublic(n,r);var i=(e=new ci(e,"hex")).r,o=e.s;if(i.cmpn(1)<0||i.cmp(this.n)>=0||o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var a,s=o.invm(this.n),u=s.mul(t).umod(this.n),c=s.mul(i).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(u,n.getPublic(),c)).isInfinity()&&a.eqXToP(i):!(a=this.g.mulAdd(u,n.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(i)},mi.prototype.recoverPubKey=function(t,e,n,r){yi((3&n)===n,"The recovery param is more than two bits"),e=new ci(e,r);var i=this.n,o=new Rt(t),a=e.r,s=e.s,u=1&n,c=n>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),u):this.curve.pointFromX(a,u);var l=e.r.invm(i),h=i.sub(o).mul(l).umod(i),d=s.mul(l).umod(i);return this.g.mulAdd(h,a,d)},mi.prototype.getKeyRecoveryParam=function(t,e,n,r){if(null!==(e=new ci(e,r)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(n))return i}throw new Error("Unable to find valid recovery factor")};var vi=_r((function(t,e){var n=e;n.version="6.5.4",n.utils=Qr,n.rand=function(){throw new Error("unsupported")},n.curve=ti,n.curves=ei,n.ec=gi,n.eddsa=null})).ec,wi=new Nt("signing-key/5.7.0"),bi=null;function Mi(){return bi||(bi=new vi("secp256k1")),bi}var Ai,Ni=b((function t(e){v(this,t),Oe(this,"curve","secp256k1"),Oe(this,"privateKey",Ct(e)),32!==function(t){if("string"!=typeof t)t=Ct(t);else if(!St(t)||t.length%2)return null;return(t.length-2)/2}(this.privateKey)&&wi.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");var n=Mi().keyFromPrivate(Lt(this.privateKey));Oe(this,"publicKey","0x"+n.getPublic(!1,"hex")),Oe(this,"compressedPublicKey","0x"+n.getPublic(!0,"hex")),Oe(this,"_isSigningKey",!0)}),[{key:"_addPoint",value:function(t){var e=Mi().keyFromPublic(Lt(this.publicKey)),n=Mi().keyFromPublic(Lt(t));return"0x"+e.pub.add(n.pub).encodeCompressed("hex")}},{key:"signDigest",value:function(t){var e=Mi().keyFromPrivate(Lt(this.privateKey)),n=Lt(t);32!==n.length&&wi.throwArgumentError("bad digest length","digest",t);var r=e.sign(n,{canonical:!0});return zt({recoveryParam:r.recoveryParam,r:Ot("0x"+r.r.toString(16),32),s:Ot("0x"+r.s.toString(16),32)})}},{key:"computeSharedSecret",value:function(t){var e=Mi().keyFromPrivate(Lt(this.privateKey)),n=Mi().keyFromPublic(Lt(Ii(t)));return Ot("0x"+e.derive(n.getPublic()).toString(16),32)}}],[{key:"isSigningKey",value:function(t){return!(!t||!t._isSigningKey)}}]);function Ii(t,e){var n=Lt(t);if(32===n.length){var r=new Ni(n);return e?"0x"+Mi().keyFromPrivate(n).getPublic(!0,"hex"):r.publicKey}return 33===n.length?e?Ct(n):"0x"+Mi().keyFromPublic(n).getPublic(!1,"hex"):65===n.length?e?"0x"+Mi().keyFromPublic(n).getPublic(!0,"hex"):Ct(n):wi.throwArgumentError("invalid public or private key","key","[REDACTED]")}function Ei(t,e){return function(t){return function(t){var e=null;if("string"!=typeof t&&Te.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=Le(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&Te.throwArgumentError("bad address checksum","address",t);else if(t.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(t.substring(2,4)!==function(t){for(var e=(t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00").split("").map((function(t){return Se[t]})).join("");e.length>=De;){var n=e.substring(0,De);e=parseInt(n,10)%97+e.substring(n.length)}for(var r=String(98-parseInt(e,10)%97);r.length<2;)r="0"+r;return r}(t)&&Te.throwArgumentError("bad icap checksum","address",t),e=function(t){return new Qt(t,36).toString(16)}(t.substring(4));e.length<40;)e="0"+e;e=Le("0x"+e)}else Te.throwArgumentError("invalid address","address",t);return e}(Dt(Pt(Dt(Ii(t),1)),12))}(function(t,e){var n=zt(e),r={r:Lt(n.r),s:Lt(n.s)};return"0x"+Mi().recoverPubKey(Lt(t),r,n.recoveryParam).encode("hex",!1)}(Lt(t),e))}function xi(t,e,n,r,i,o){return L(this,null,A().mark((function a(){return A().wrap((function(a){for(;;)switch(a.prev=a.next){case 0:a.t0=n.t,a.next="eip191"===a.t0?3:"eip1271"===a.t0?4:7;break;case 3:return a.abrupt("return",ki(t,e,n.s));case 4:return a.next=6,Ti(t,e,n.s,r,i,o);case 6:return a.abrupt("return",a.sent);case 7:throw new Error("verifySignature failed: Attempted to verify CacaoSignature with unknown type: ".concat(n.t));case 8:case"end":return a.stop()}}),a)})))}function ki(t,e,n){return Ei(ke(e),n).toLowerCase()===t.toLowerCase()}function Ti(t,e,n,r,i,o){return L(this,null,A().mark((function a(){var s,u,c,l,h,d,f;return A().wrap((function(a){for(;;)switch(a.prev=a.next){case 0:return a.prev=0,s="0x1626ba7e",u=n.substring(2),c=ke(e).substring(2),l=s+c+"00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000041"+u,a.next=9,fetch("".concat(o||"https://rpc.walletconnect.com/v1","/?chainId=").concat(r,"&projectId=").concat(i),{method:"POST",body:JSON.stringify({id:Date.now()+Math.floor(1e3*Math.random()),jsonrpc:"2.0",method:"eth_call",params:[{to:t,data:l},"latest"]})});case 9:return h=a.sent,a.next=12,h.json();case 12:return d=a.sent,f=d.result,a.abrupt("return",!!f&&f.slice(0,s.length).toLowerCase()===s.toLowerCase());case 17:return a.prev=17,a.t0=a.catch(0),a.abrupt("return",(console.error("isValidEip1271Signature: ",a.t0),!1));case 20:case"end":return a.stop()}}),a,null,[[0,17]])})))}new Nt("transactions/5.7.0"),function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(Ai||(Ai={}));var Li=Object.defineProperty,Si=Object.defineProperties,ji=Object.getOwnPropertyDescriptors,Ci=Object.getOwnPropertySymbols,Di=Object.prototype.hasOwnProperty,Oi=Object.prototype.propertyIsEnumerable,zi=function(t,e,n){return e in t?Li(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n},Pi=function(t){return null==t?void 0:t.split(":")},_i=function(t){var e=t&&Pi(t);if(e)return t.includes("did:pkh:")?e[3]:e[1]},Bi=function(t){var e=t&&Pi(t);if(e)return e[2]+":"+e[3]},Ri=function(t){var e=t&&Pi(t);if(e)return e.pop()};function Ui(t){return L(this,null,A().mark((function e(){var n,r,i,o,a,s;return A().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return n=t.cacao,r=t.projectId,i=n.s,o=n.p,a=Qi(o,o.iss),s=Ri(o.iss),e.next=3,xi(s,a,i,_i(o.iss),r);case 3:return e.abrupt("return",e.sent);case 4:case"end":return e.stop()}}),e)})))}var Qi=function(t,e){var n="".concat(t.domain," wants you to sign in with your Ethereum account:"),r=Ri(e);if(!t.aud&&!t.uri)throw new 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Fi(function(t,e){Yi(t),Yi(e);var n=Object.keys(t.att).concat(Object.keys(e.att)).sort((function(t,e){return t.localeCompare(e)})),r={att:{}};return n.forEach((function(n){var i,o;Object.keys((null==(i=t.att)?void 0:i[n])||{}).concat(Object.keys((null==(o=e.att)?void 0:o[n])||{})).sort((function(t,e){return t.localeCompare(e)})).forEach((function(i){var o,a;r.att[n]=function(t,e){return Si(t,ji(e))}(function(t,e){for(var n in e||(e={}))Di.call(e,n)&&zi(t,n,e[n]);if(Ci){var r,i=I(Ci(e));try{for(i.s();!(r=i.n()).done;)n=r.value,Oi.call(e,n)&&zi(t,n,e[n])}catch(t){i.e(t)}finally{i.f()}}return t}({},r.att[n]),g({},i,(null==(o=t.att[n])?void 0:o[i])||(null==(a=e.att[n])?void 0:a[i])))}))})),r}(Vi(t),Vi(e)))}function qi(t){var e,n=Vi(t);Yi(n);var r=null==(e=n.att)?void 0:e.eip155;return r?Object.keys(r).map((function(t){return t.split("/")[1]})):[]}function Zi(t){var e=Vi(t);Yi(e);var n=[];return Object.values(e.att).forEach((function(t){Object.values(t).forEach((function(t){var 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Object(y.fromString)("".concat(t),"base10")}(N(t.type)<"u"?t.type:0);if(ao(e)===to&&N(t.senderPublicKey)>"u")throw new Error("Missing sender public key for type 1 envelope");var n=N(t.senderPublicKey)<"u"?Object(y.fromString)(t.senderPublicKey,Xi):void 0,r=N(t.iv)<"u"?Object(y.fromString)(t.iv,Xi):Object(d.randomBytes)(12);return function(t){if(ao(t.type)===to){if(N(t.senderPublicKey)>"u")throw new Error("Missing sender public key for type 1 envelope");return Object(y.toString)(Object(y.concat)([t.type,t.senderPublicKey,t.iv,t.sealed]),Ki)}return Object(y.toString)(Object(y.concat)([t.type,t.iv,t.sealed]),Ki)}({type:e,sealed:new l.ChaCha20Poly1305(Object(y.fromString)(t.symKey,Xi)).seal(r,Object(y.fromString)(t.message,$i)),iv:r,senderPublicKey:n})}function uo(t){var e=new l.ChaCha20Poly1305(Object(y.fromString)(t.symKey,Xi)),n=co(t.encoded),r=n.sealed,i=n.iv,o=e.open(i,r);if(null===o)throw new Error("Failed to decrypt");return Object(y.toString)(o,$i)}function co(t){var e=Object(y.fromString)(t,Ki),n=e.slice(0,1);if(ao(n)===to){var r=e.slice(1,33),i=e.slice(33,45);return{type:n,sealed:e.slice(45),iv:i,senderPublicKey:r}}var o=e.slice(1,13);return{type:n,sealed:e.slice(13),iv:o}}function lo(t,e){var n=co(t);return ho({type:ao(n.type),senderPublicKey:N(n.senderPublicKey)<"u"?Object(y.toString)(n.senderPublicKey,Xi):void 0,receiverPublicKey:null==e?void 0:e.receiverPublicKey})}function ho(t){var e=(null==t?void 0:t.type)||0;if(e===to){if(N(null==t?void 0:t.senderPublicKey)>"u")throw new Error("missing sender public key");if(N(null==t?void 0:t.receiverPublicKey)>"u")throw new Error("missing receiver public key")}return{type:e,senderPublicKey:null==t?void 0:t.senderPublicKey,receiverPublicKey:null==t?void 0:t.receiverPublicKey}}function fo(t){return t.type===to&&"string"==typeof t.senderPublicKey&&"string"==typeof t.receiverPublicKey}function po(t){return(null==t?void 0:t.relay)||{protocol:"irn"}}function yo(t){var e=m.RELAY_JSONRPC[t];if(N(e)>"u")throw 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W(r,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),this.keychain.delete(t),e.next=4,this.persist();case 4:case"end":return e.stop()}}),e,this)})))},this.core=e,this.logger=Object(s.a)(n,this.name)}),[{key:"context",get:function(){return Object(s.d)(this.logger)}},{key:"storageKey",get:function(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}},{key:"setKeyChain",value:function(t){return W(this,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.core.storage.setItem(this.storageKey,Object(h.ob)(t));case 2:case"end":return e.stop()}}),e,this)})))}},{key:"getKeyChain",value:function(){return W(this,null,T().mark((function t(){var e;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.core.storage.getItem(this.storageKey);case 2:return 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W(i,null,T().mark((function t(){var e,n;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return this.isInitialized(),t.next=3,this.getClientSeed();case 3:return e=t.sent,n=l.generateKeyPair(e),t.abrupt("return",l.encodeIss(n.publicKey));case 6:case"end":return t.stop()}}),t,this)})))},this.generateKeyPair=function(){i.isInitialized();var t=Object(h.t)();return i.setPrivateKey(t.publicKey,t.privateKey)},this.signJWT=function(t){return W(i,null,T().mark((function e(){var n,r,i,o;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.getClientSeed();case 3:return n=e.sent,r=l.generateKeyPair(n),i=Object(h.u)(),o=ve,e.next=9,l.signJWT(i,t,o,r);case 9:return e.abrupt("return",e.sent);case 10:case"end":return e.stop()}}),e,this)})))},this.generateSharedKey=function(t,e,n){i.isInitialized();var r=i.getPrivateKey(t),o=Object(h.k)(r,e);return i.setSymKey(o,n)},this.setSymKey=function(t,e){return W(i,null,T().mark((function n(){var r;return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return this.isInitialized(),r=e||Object(h.I)(t),n.next=4,this.keychain.set(r,t);case 4:return n.abrupt("return",r);case 5:case"end":return n.stop()}}),n,this)})))},this.deleteKeyPair=function(t){return W(i,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.keychain.del(t);case 3:case"end":return e.stop()}}),e,this)})))},this.deleteSymKey=function(t){return W(i,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.keychain.del(t);case 3:case"end":return e.stop()}}),e,this)})))},this.encode=function(t,e,n){return W(i,null,T().mark((function r(){var i,o,a,s,u,l,d;return T().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:if(this.isInitialized(),i=Object(h.wb)(n),o=Object(c.b)(e),!Object(h.T)(i)){r.next=7;break}return 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22:case"end":return r.stop()}}),r,this,[[7,12]])})))},this.getPayloadType=function(t){var e=Object(h.l)(t);return Object(h.i)(e.type)},this.getPayloadSenderPublicKey=function(t){var e=Object(h.l)(t);return e.senderPublicKey?Object(d.toString)(e.senderPublicKey,h.a):void 0},this.core=e,this.logger=Object(s.a)(n,this.name),this.keychain=r||new Ye(this.core,this.logger)}),[{key:"context",get:function(){return Object(s.d)(this.logger)}},{key:"setPrivateKey",value:function(t,e){return W(this,null,T().mark((function n(){return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return n.next=2,this.keychain.set(t,e);case 2:return n.abrupt("return",t);case 3:case"end":return n.stop()}}),n,this)})))}},{key:"getPrivateKey",value:function(t){return this.keychain.get(t)}},{key:"getClientSeed",value:function(){return W(this,null,T().mark((function t(){var e;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:e="",t.prev=1,e=this.keychain.get(ge),t.next=10;break;case 5:return t.prev=5,t.t0=t.catch(1),e=Object(h.u)(),t.next=10,this.keychain.set(ge,e);case 10:return t.abrupt("return",fe(e,"base16"));case 11:case"end":return t.stop()}}),t,this,[[1,5]])})))}},{key:"getSymKey",value:function(t){return this.keychain.get(t)}},{key:"isInitialized",value:function(){if(!this.initialized){var t=Object(h.A)("NOT_INITIALIZED",this.name).message;throw new Error(t)}}}]),Fe=function(t){function e(t,n){var r;return S(this,e),(r=A(this,e,[t,n])).logger=t,r.core=n,r.messages=new Map,r.name="messages",r.version="0.3",r.initialized=!1,r.storagePrefix=ye,r.init=function(){return W(N(r),null,T().mark((function t(){var e;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(this.initialized){t.next=15;break}return this.logger.trace("Initialized"),t.prev=2,t.next=5,this.getRelayerMessages();case 5:k(e=t.sent)<"u"&&(this.messages=e),this.logger.debug("Successfully Restored records for 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T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(this.isInitialized(),n.t0=this.map.has(t),!n.t0){n.next=9;break}return this.logger.debug("Deleting value"),this.logger.trace({type:"method",method:"delete",key:t,reason:e}),this.map.delete(t),this.addToRecentlyDeleted(t),n.next=9,this.persist();case 9:case"end":return n.stop()}}),n,this)})))},i.logger=Object(s.a)(n,i.name),i.storagePrefix=o,i.getKey=a,i}return E(e,t),C(e,[{key:"context",get:function(){return Object(s.d)(this.logger)}},{key:"storageKey",get:function(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}},{key:"length",get:function(){return this.map.size}},{key:"keys",get:function(){return Array.from(this.map.keys())}},{key:"values",get:function(){return Array.from(this.map.values())}},{key:"addToRecentlyDeleted",value:function(t){this.recentlyDeleted.push(t),this.recentlyDeleted.length>=this.recentlyDeletedLimit&&this.recentlyDeleted.splice(0,this.recentlyDeletedLimit/2)}},{key:"setDataStore",value:function(t){return W(this,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.core.storage.setItem(this.storageKey,t);case 2:case"end":return e.stop()}}),e,this)})))}},{key:"getDataStore",value:function(){return W(this,null,T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.core.storage.getItem(this.storageKey);case 2:return t.abrupt("return",t.sent);case 3:case"end":return t.stop()}}),t,this)})))}},{key:"getData",value:function(t){var e=this.map.get(t);if(!e){if(this.recentlyDeleted.includes(t)){var n=Object(h.A)("MISSING_OR_INVALID","Record was recently deleted - ".concat(this.name,": ").concat(t)).message;throw this.logger.error(n),new Error(n)}var r=Object(h.A)("NO_MATCHING_KEY","".concat(this.name,": ").concat(t)).message;throw this.logger.error(r),new Error(r)}return e}},{key:"persist",value:function(){return W(this,null,T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.setDataStore(this.values);case 2:case"end":return t.stop()}}),t,this)})))}},{key:"restore",value:function(){return W(this,null,T().mark((function t(){var e,n,r;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.prev=0,t.next=3,this.getDataStore();case 3:if(!(k(e=t.sent)>"u")&&e.length){t.next=6;break}return t.abrupt("return");case 6:if(!this.map.size){t.next=9;break}throw n=Object(h.A)("RESTORE_WILL_OVERRIDE",this.name),r=n.message,this.logger.error(r),new Error(r);case 9:this.cached=e,this.logger.debug("Successfully Restored value for 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6:this.registerRelayerEvents(),this.registerExpirerEvents(),this.initialized=!0,this.logger.trace("Initialized");case 10:case"end":return t.stop()}}),t,this)})))},this.register=function(t){var e=t.methods;r.isInitialized(),r.registeredMethods=M(new Set([].concat(M(r.registeredMethods),M(e))))},this.create=function(t){return W(r,null,T().mark((function e(){var n,r,i,o,a,s;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),n=Object(h.u)(),e.next=4,this.core.crypto.setSymKey(n);case 4:return r=e.sent,i=Object(h.e)(f.FIVE_MINUTES),a={topic:r,expiry:i,relay:o={protocol:be},active:!1},s=Object(h.s)({protocol:this.core.protocol,version:this.core.version,topic:r,symKey:n,relay:o,expiryTimestamp:i,methods:null==t?void 0:t.methods}),e.next=11,this.pairings.set(r,a);case 11:return e.next=13,this.core.relayer.subscribe(r);case 13:return this.core.expirer.set(r,i),e.abrupt("return",{topic:r,uri:s});case 15:case"end":return e.stop()}}),e,this)})))},this.pair=function(t){return W(r,null,T().mark((function e(){var n,r,i,o,a,s,u,c;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(this.isInitialized(),this.isValidPair(t),n=Object(h.tb)(t.uri),r=n.topic,i=n.symKey,o=n.relay,a=n.expiryTimestamp,s=n.methods,!this.pairings.keys.includes(r)||!this.pairings.get(r).active){e.next=4;break}throw new Error("Pairing already exists: ".concat(r,". Please try again with a new connection URI."));case 4:return u=a||Object(h.e)(f.FIVE_MINUTES),c={topic:r,relay:o,expiry:u,active:!1,methods:s},e.next=7,this.pairings.set(r,c);case 7:if(this.core.expirer.set(r,u),e.t0=t.activatePairing,!e.t0){e.next=12;break}return e.next=12,this.activate({topic:r});case 12:if(this.events.emit(De.create,c),e.t1=this.core.crypto.keychain.has(r),e.t1){e.next=17;break}return e.next=17,this.core.crypto.setSymKey(i,r);case 17:return e.next=19,this.core.relayer.subscribe(r,{relay:o});case 19:return e.abrupt("return",c);case 20:case"end":return e.stop()}}),e,this)})))},this.activate=function(t){return W(r,[t],(function(t){var e=this,n=t.topic;return T().mark((function t(){var r;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return e.isInitialized(),r=Object(h.e)(f.THIRTY_DAYS),t.next=4,e.pairings.update(n,{active:!0,expiry:r});case 4:e.core.expirer.set(n,r);case 5:case"end":return t.stop()}}),t)}))()}))},this.ping=function(t){return W(r,null,T().mark((function e(){var n,r,i,o,a,s;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.isValidPing(t);case 3:if(n=t.topic,!this.pairings.keys.includes(n)){e.next=15;break}return e.next=7,this.sendRequest(n,"wc_pairingPing",{});case 7:return r=e.sent,i=Object(h.f)(),o=i.done,a=i.resolve,s=i.reject,this.events.once(Object(h.n)("pairing_ping",r),(function(t){var e=t.error;e?s(e):a()})),e.next=15,o();case 15:case"end":return e.stop()}}),e,this)})))},this.updateExpiry=function(t){return W(r,[t],(function(t){var e=this,n=t.topic,r=t.expiry;return T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return e.isInitialized(),t.next=3,e.pairings.update(n,{expiry:r});case 3:case"end":return t.stop()}}),t)}))()}))},this.updateMetadata=function(t){return W(r,[t],(function(t){var e=this,n=t.topic,r=t.metadata;return T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return e.isInitialized(),t.next=3,e.pairings.update(n,{peerMetadata:r});case 3:case"end":return t.stop()}}),t)}))()}))},this.getPairings=function(){return r.isInitialized(),r.pairings.values},this.disconnect=function(t){return W(r,null,T().mark((function e(){var n;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.isValidDisconnect(t);case 3:if(n=t.topic,e.t0=this.pairings.keys.includes(n),!e.t0){e.next=10;break}return e.next=8,this.sendRequest(n,"wc_pairingDelete",Object(h.G)("USER_DISCONNECTED"));case 8:return e.next=10,this.deletePairing(n);case 10:case"end":return e.stop()}}),e,this)})))},this.sendRequest=function(t,e,n){return W(r,null,T().mark((function r(){var i,o,a;return T().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return i=Object(y.formatJsonRpcRequest)(e,n),r.next=3,this.core.crypto.encode(t,i);case 3:return o=r.sent,a=Ce[e].req,r.abrupt("return",(this.core.history.set(t,i),this.core.relayer.publish(t,o,a),i.id));case 6:case"end":return r.stop()}}),r,this)})))},this.sendResult=function(t,e,n){return W(r,null,T().mark((function r(){var i,o,a,s;return T().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return i=Object(y.formatJsonRpcResult)(t,n),r.next=3,this.core.crypto.encode(e,i);case 3:return o=r.sent,r.next=6,this.core.history.get(e,t);case 6:return a=r.sent,s=Ce[a.request.method].res,r.next=10,this.core.relayer.publish(e,o,s);case 10:return r.next=12,this.core.history.resolve(i);case 12:case"end":return r.stop()}}),r,this)})))},this.sendError=function(t,e,n){return W(r,null,T().mark((function r(){var i,o,a,s;return T().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return i=Object(y.formatJsonRpcError)(t,n),r.next=3,this.core.crypto.encode(e,i);case 3:return o=r.sent,r.next=6,this.core.history.get(e,t);case 6:return a=r.sent,s=Ce[a.request.method]?Ce[a.request.method].res:Ce.unregistered_method.res,r.next=10,this.core.relayer.publish(e,o,s);case 10:return r.next=12,this.core.history.resolve(i);case 12:case"end":return r.stop()}}),r,this)})))},this.deletePairing=function(t,e){return W(r,null,T().mark((function n(){return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return n.next=2,this.core.relayer.unsubscribe(t);case 2:return n.next=4,Promise.all([this.pairings.delete(t,Object(h.G)("USER_DISCONNECTED")),this.core.crypto.deleteSymKey(t),e?Promise.resolve():this.core.expirer.del(t)]);case 4:case"end":return n.stop()}}),n,this)})))},this.cleanup=function(){return W(r,null,T().mark((function t(){var e,n=this;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return e=this.pairings.getAll().filter((function(t){return Object(h.M)(t.expiry)})),t.next=3,Promise.all(e.map((function(t){return n.deletePairing(t.topic)})));case 3:case"end":return t.stop()}}),t,this)})))},this.onRelayEventRequest=function(t){var e=t.topic,n=t.payload;switch(n.method){case"wc_pairingPing":return r.onPairingPingRequest(e,n);case"wc_pairingDelete":return r.onPairingDeleteRequest(e,n);default:return r.onUnknownRpcMethodRequest(e,n)}},this.onRelayEventResponse=function(t){return W(r,null,T().mark((function e(){var n,r,i;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return n=t.topic,r=t.payload,e.next=4,this.core.history.get(n,r.id);case 4:i=e.sent.request.method,e.t0=i,e.next="wc_pairingPing"===e.t0?8:9;break;case 8:return e.abrupt("return",this.onPairingPingResponse(n,r));case 9:return e.abrupt("return",this.onUnknownRpcMethodResponse(i));case 10:case"end":return e.stop()}}),e,this)})))},this.onPairingPingRequest=function(t,e){return W(r,null,T().mark((function n(){var r;return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r=e.id,n.prev=1,this.isValidPing({topic:t}),n.next=5,this.sendResult(r,t,!0);case 5:this.events.emit(De.ping,{id:r,topic:t}),n.next=13;break;case 8:return n.prev=8,n.t0=n.catch(1),n.next=12,this.sendError(r,t,n.t0);case 12:this.logger.error(n.t0);case 13:case"end":return n.stop()}}),n,this,[[1,8]])})))},this.onPairingPingResponse=function(t,e){var n=e.id;setTimeout((function(){Object(y.isJsonRpcResult)(e)?r.events.emit(Object(h.n)("pairing_ping",n),{}):Object(y.isJsonRpcError)(e)&&r.events.emit(Object(h.n)("pairing_ping",n),{error:e.error})}),500)},this.onPairingDeleteRequest=function(t,e){return W(r,null,T().mark((function n(){var r;return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r=e.id,n.prev=1,this.isValidDisconnect({topic:t}),n.next=5,this.deletePairing(t);case 5:this.events.emit(De.delete,{id:r,topic:t}),n.next=13;break;case 8:return n.prev=8,n.t0=n.catch(1),n.next=12,this.sendError(r,t,n.t0);case 12:this.logger.error(n.t0);case 13:case"end":return n.stop()}}),n,this,[[1,8]])})))},this.onUnknownRpcMethodRequest=function(t,e){return W(r,null,T().mark((function n(){var r,i,o;return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(r=e.id,i=e.method,n.prev=1,!this.registeredMethods.includes(i)){n.next=4;break}return n.abrupt("return");case 4:return o=Object(h.G)("WC_METHOD_UNSUPPORTED",i),n.next=7,this.sendError(r,t,o);case 7:this.logger.error(o),n.next=15;break;case 10:return n.prev=10,n.t0=n.catch(1),n.next=14,this.sendError(r,t,n.t0);case 14:this.logger.error(n.t0);case 15:case"end":return n.stop()}}),n,this,[[1,10]])})))},this.onUnknownRpcMethodResponse=function(t){r.registeredMethods.includes(t)||r.logger.error(Object(h.G)("WC_METHOD_UNSUPPORTED",t))},this.isValidPair=function(t){var e;if(!Object(h.fb)(t)){var n=Object(h.A)("MISSING_OR_INVALID","pair() params: ".concat(t)).message;throw new Error(n)}if(!Object(h.nb)(t.uri)){var r=Object(h.A)("MISSING_OR_INVALID","pair() uri: ".concat(t.uri)).message;throw new Error(r)}var i=Object(h.tb)(t.uri);if(null==(e=null==i?void 0:i.relay)||!e.protocol){var o=Object(h.A)("MISSING_OR_INVALID","pair() uri#relay-protocol").message;throw new Error(o)}if(null==i||!i.symKey){var a=Object(h.A)("MISSING_OR_INVALID","pair() uri#symKey").message;throw new Error(a)}if(null!=i&&i.expiryTimestamp&&Object(f.toMiliseconds)(null==i?void 0:i.expiryTimestamp)"u"&&(n.response=Object(y.isJsonRpcError)(t)?{error:t.error}:{result:t.result},this.records.set(n.id,n),this.persist(),this.events.emit(ze,n));case 6:case"end":return e.stop()}}),e,this)})))},i.get=function(t,e){return W(N(i),null,T().mark((function n(){return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return this.isInitialized(),this.logger.debug("Getting record"),this.logger.trace({type:"method",method:"get",topic:t,id:e}),n.next=5,this.getRecord(e);case 5:return n.abrupt("return",n.sent);case 6:case"end":return n.stop()}}),n,this)})))},i.delete=function(t,e){i.isInitialized(),i.logger.debug("Deleting record"),i.logger.trace({type:"method",method:"delete",id:e}),i.values.forEach((function(n){if(n.topic===t){if(k(e)<"u"&&n.id!==e)return;i.records.delete(n.id),i.events.emit(Pe,n)}})),i.persist()},i.exists=function(t,e){return W(N(i),null,T().mark((function n(){return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(this.isInitialized(),!this.records.has(e)){n.next=9;break}return n.next=4,this.getRecord(e);case 4:n.t1=n.sent.topic,n.t2=t,n.t0=n.t1===n.t2,n.next=10;break;case 9:n.t0=!1;case 10:return n.abrupt("return",n.t0);case 11:case"end":return n.stop()}}),n,this)})))},i.on=function(t,e){i.events.on(t,e)},i.once=function(t,e){i.events.once(t,e)},i.off=function(t,e){i.events.off(t,e)},i.removeListener=function(t,e){i.events.removeListener(t,e)},i.logger=Object(s.a)(n,i.name),i}return E(e,t),C(e,[{key:"context",get:function(){return Object(s.d)(this.logger)}},{key:"storageKey",get:function(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}},{key:"size",get:function(){return this.records.size}},{key:"keys",get:function(){return Array.from(this.records.keys())}},{key:"values",get:function(){return Array.from(this.records.values())}},{key:"pending",get:function(){var t=[];return this.values.forEach((function(e){if(!(k(e.response)<"u")){var n={topic:e.topic,request:Object(y.formatJsonRpcRequest)(e.request.method,e.request.params,e.id),chainId:e.chainId};return t.push(n)}})),t}},{key:"setJsonRpcRecords",value:function(t){return W(this,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.core.storage.setItem(this.storageKey,t);case 2:case"end":return e.stop()}}),e,this)})))}},{key:"getJsonRpcRecords",value:function(){return W(this,null,T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.core.storage.getItem(this.storageKey);case 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e=tt(this.drainKeysFoundInLookupTable(t.state.addresses,(function(t){return!t.isSigner&&!t.isInvoked&&t.isWritable})),2),n=e[0],r=e[1],i=tt(this.drainKeysFoundInLookupTable(t.state.addresses,(function(t){return!t.isSigner&&!t.isInvoked&&!t.isWritable})),2),o=i[0],a=i[1];if(0!==n.length||0!==o.length)return[{accountKey:t.key,writableIndexes:n,readonlyIndexes:o},{writable:r,readonly:a}]}},{key:"drainKeysFoundInLookupTable",value:function(t,e){var n,r=this,i=new Array,o=new Array,a=st(this.keyMetaMap.entries());try{var s=function(){var a=tt(n.value,2),s=a[0],u=a[1];if(e(u)){var c=new Xs(s),l=t.findIndex((function(t){return t.equals(c)}));l>=0&&(lu(l<256,"Max lookup table index exceeded"),i.push(l),o.push(c),r.keyMetaMap.delete(s))}};for(a.s();!(n=a.n()).done;)s()}catch(t){a.e(t)}finally{a.f()}return[i,o]}}],[{key:"compile",value:function(e,n){var r=new Map,i=function(t){var e=t.toBase58(),n=r.get(e);return void 0===n&&(n={isSigner:!1,isWritable:!1,isInvoked:!1},r.set(e,n)),n},o=i(n);o.isSigner=!0,o.isWritable=!0;var a,s=st(e);try{for(s.s();!(a=s.n()).done;){var u=a.value;i(u.programId).isInvoked=!0;var c,l=st(u.keys);try{for(l.s();!(c=l.n()).done;){var h=c.value,d=i(h.pubkey);d.isSigner||(d.isSigner=h.isSigner),d.isWritable||(d.isWritable=h.isWritable)}}catch(t){l.e(t)}finally{l.f()}}}catch(t){s.e(t)}finally{s.f()}return new t(n,r)}}]),t}(),du=function(){function t(e){var n=this;B(this,t),this.header=void 0,this.accountKeys=void 0,this.recentBlockhash=void 0,this.instructions=void 0,this.indexToProgramIds=new Map,this.header=e.header,this.accountKeys=e.accountKeys.map((function(t){return new Xs(t)})),this.recentBlockhash=e.recentBlockhash,this.instructions=e.instructions,this.instructions.forEach((function(t){return n.indexToProgramIds.set(t.programIdIndex,n.accountKeys[t.programIdIndex])}))}return U(t,[{key:"version",get:function(){return"legacy"}},{key:"staticAccountKeys",get:function(){return this.accountKeys}},{key:"compiledInstructions",get:function(){return this.instructions.map((function(t){return{programIdIndex:t.programIdIndex,accountKeyIndexes:t.accounts,data:dr.decode(t.data)}}))}},{key:"addressTableLookups",get:function(){return[]}},{key:"getAccountKeys",value:function(){return new ru(this.staticAccountKeys)}},{key:"isAccountSigner",value:function(t){return t=this.header.numRequiredSignatures?t-e0)throw new Error("Failed to get account keys because address table lookups were not resolved");return new ru(this.staticAccountKeys,e)}},{key:"isAccountSigner",value:function(t){return t=n?t-n=this.header.numRequiredSignatures?t-e0?this.signatures[0].signature:null}},{key:"toJSON",value:function(){return{recentBlockhash:this.recentBlockhash||null,feePayer:this.feePayer?this.feePayer.toJSON():null,nonceInfo:this.nonceInfo?{nonce:this.nonceInfo.nonce,nonceInstruction:this.nonceInfo.nonceInstruction.toJSON()}:null,instructions:this.instructions.map((function(t){return t.toJSON()})),signers:this.signatures.map((function(t){return t.publicKey.toJSON()}))}}},{key:"add",value:function(){for(var t=this,e=arguments.length,n=new Array(e),r=0;r0&&this.signatures[0].publicKey))throw new Error("Transaction fee payer required");n=this.signatures[0].publicKey}for(var r=0;r-1?(a[n].isWritable=a[n].isWritable||t.isWritable,a[n].isSigner=a[n].isSigner||t.isSigner):a.push(t)})),a.sort((function(t,e){if(t.isSigner!==e.isSigner)return t.isSigner?-1:1;if(t.isWritable!==e.isWritable)return t.isWritable?-1:1;return t.pubkey.toBase58().localeCompare(e.pubkey.toBase58(),"en",{localeMatcher:"best fit",usage:"sort",sensitivity:"variant",ignorePunctuation:!1,numeric:!1,caseFirst:"lower"})}));var s=a.findIndex((function(t){return t.pubkey.equals(n)}));if(s>-1){var u=tt(a.splice(s,1),1)[0];u.isSigner=!0,u.isWritable=!0,a.unshift(u)}else a.unshift({pubkey:n,isSigner:!0,isWritable:!0});var c,l=st(this.signatures);try{var h=function(){var t=c.value,e=a.findIndex((function(e){return e.pubkey.equals(t.publicKey)}));if(!(e>-1))throw new Error("unknown signer: ".concat(t.publicKey.toString()));a[e].isSigner||(a[e].isSigner=!0,console.warn("Transaction references a signature that is unnecessary, only the fee payer and instruction signer accounts should sign a transaction. 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e[n].equals(t.publicKey)})))return t;return this.signatures=e.map((function(t){return{signature:null,publicKey:t}})),t}},{key:"serializeMessage",value:function(){return this._compile().serialize()}},{key:"getEstimatedFee",value:(e=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e.getFeeForMessage(this.compileMessage());case 2:return t.abrupt("return",t.sent.value);case 3:case"end":return t.stop()}}),t,this)}))),function(t){return e.apply(this,arguments)})},{key:"setSigners",value:function(){for(var t=arguments.length,e=new Array(t),n=0;n1?r-1:0),o=1;o ").concat(1232)),i}},{key:"keys",get:function(){return lu(1===this.instructions.length),this.instructions[0].keys.map((function(t){return t.pubkey}))}},{key:"programId",get:function(){return lu(1===this.instructions.length),this.instructions[0].programId}},{key:"data",get:function(){return lu(1===this.instructions.length),this.instructions[0].data}}],[{key:"from",value:function(e){for(var n=et(e),r=uu(n),i=[],o=0;o1&&void 0!==arguments[1]?arguments[1]:[],r=new t;return r.recentBlockhash=e.recentBlockhash,e.header.numRequiredSignatures>0&&(r.feePayer=e.accountKeys[0]),n.forEach((function(t,n){var i={signature:t==dr.encode(mu)?null:dr.decode(t),publicKey:e.accountKeys[n]};r.signatures.push(i)})),e.instructions.forEach((function(t){var n=t.accounts.map((function(t){var n=e.accountKeys[t];return{pubkey:n,isSigner:r.signatures.some((function(t){return t.publicKey.toString()===n.toString()}))||e.isAccountSigner(t),isWritable:e.isAccountWritable(t)}}));r.instructions.push(new gu({keys:n,programId:e.accountKeys[t.programIdIndex],data:dr.decode(t.data)}))})),r._message=e,r._json=r.toJSON(),r}}]),t}(),wu=function(){function t(e){B(this,t),this.payerKey=void 0,this.instructions=void 0,this.recentBlockhash=void 0,this.payerKey=e.payerKey,this.instructions=e.instructions,this.recentBlockhash=e.recentBlockhash}return U(t,[{key:"compileToLegacyMessage",value:function(){return du.compile({payerKey:this.payerKey,recentBlockhash:this.recentBlockhash,instructions:this.instructions})}},{key:"compileToV0Message",value:function(t){return fu.compile({payerKey:this.payerKey,recentBlockhash:this.recentBlockhash,instructions:this.instructions,addressLookupTableAccounts:t})}}],[{key:"decompile",value:function(e,n){var r=e.header,i=e.compiledInstructions,o=e.recentBlockhash,a=r.numRequiredSignatures,s=r.numReadonlySignedAccounts,u=r.numReadonlyUnsignedAccounts,c=a-s;lu(c>0,"Message header is invalid");var l=e.staticAccountKeys.length-a-u;lu(l>=0,"Message header is invalid");var h=e.getAccountKeys(n),d=h.get(0);if(void 0===d)throw new Error("Failed to decompile message because no account keys were found");var f,p=[],y=st(i);try{for(y.s();!(f=y.n()).done;){var m,g=f.value,v=[],w=st(g.accountKeyIndexes);try{for(w.s();!(m=w.n()).done;){var b=m.value,M=h.get(b);if(void 0===M)throw new Error("Failed to find key for account key index ".concat(b));var A=void 0;A=b=0,"Cannot sign with non signer key ".concat(t.publicKey.toBase58())),n.signatures[o]=Fs(r,t.secretKey)};for(o.s();!(e=o.n()).done;)a()}catch(t){o.e(t)}finally{o.f()}}},{key:"addSignature",value:function(t,e){lu(64===e.byteLength,"Signature must be 64 bytes long");var n=this.message.staticAccountKeys.slice(0,this.message.header.numRequiredSignatures).findIndex((function(e){return e.equals(t)}));lu(n>=0,"Can not add signature; `".concat(t.toBase58(),"` is not required to sign this transaction")),this.signatures[n]=e}}],[{key:"deserialize",value:function(e){for(var n=et(e),r=[],i=uu(n),o=0;o=0?t.layout.span:su(t,e),r=It.alloc(n),i=Object.assign({instruction:t.index},e);return t.layout.encode(i,r),r}function Ou(t,e){var n;try{n=t.layout.decode(e)}catch(t){throw new Error("invalid instruction; "+t)}if(n.instruction!==t.index)throw new Error("invalid instruction; instruction index mismatch ".concat(n.instruction," != ").concat(t.index));return n}var zu,Pu=Yi("lamportsPerSignature"),_u=Fi([Qi("version"),Qi("state"),iu("authorizedPubkey"),iu("nonce"),Fi([Pu],"feeCalculator")]),Bu=_u.span,Ru=function(){function t(e){B(this,t),this.authorizedPubkey=void 0,this.nonce=void 0,this.feeCalculator=void 0,this.authorizedPubkey=e.authorizedPubkey,this.nonce=e.nonce,this.feeCalculator=e.feeCalculator}return U(t,null,[{key:"fromAccountData",value:function(e){var n=_u.decode(Hs(e),0);return new t({authorizedPubkey:new Xs(n.authorizedPubkey),nonce:new Xs(n.nonce).toString(),feeCalculator:n.feeCalculator})}}]),t}(),Uu=(zu=8,function(t){var e=Hi(zu,t),n=function(t){return{decode:t.decode.bind(t),encode:t.encode.bind(t)}}(e),r=n.encode,i=n.decode,o=e;return o.decode=function(t,e){var n=i(t,e);return qi(It.from(n))},o.encode=function(t,e,n){var i=Zi(t,zu);return r(i,e,n)},o}),Qu=function(){function t(){B(this,t)}return U(t,null,[{key:"decodeInstructionType",value:function(t){this.checkProgramId(t.programId);for(var e,n=Qi("instruction").decode(t.data),r=0,i=Object.entries(Yu);r0?s:1,space:a.length,programId:o}));case 17:if(null===c){e.next=20;break}return e.next=20,Su(n,c,[r,i],{commitment:"confirmed"});case 20:l=Fi([Qi("instruction"),Qi("offset"),Qi("bytesLength"),Qi("bytesLengthPadding"),Vi(Ri("byte"),Bi(Qi(),-8),"bytes")]),h=t.chunkSize,d=0,f=a,p=[];case 25:if(!(f.length>0)){e.next=39;break}if(y=f.slice(0,h),m=It.alloc(h+16),l.encode({instruction:0,offset:d,bytes:y,bytesLength:0,bytesLengthPadding:0},m),g=(new vu).add({keys:[{pubkey:i.publicKey,isSigner:!0,isWritable:!0}],programId:o,data:m}),p.push(Su(n,g,[r,i],{commitment:"confirmed"})),!n._rpcEndpoint.includes("solana.com")){e.next=35;break}return e.next=35,Cu(250);case 35:d+=h,f=f.slice(h),e.next=25;break;case 39:return e.next=41,Promise.all(p);case 41:return v=Fi([Qi("instruction")]),w=It.alloc(v.span),v.encode({instruction:1},w),b=(new vu).add({keys:[{pubkey:i.publicKey,isSigner:!0,isWritable:!0},{pubkey:Eu,isSigner:!1,isWritable:!1}],programId:o,data:w}),M="processed",e.next=48,n.sendTransaction(b,[r,i],{preflightCommitment:M});case 48:return A=e.sent,e.next=51,n.confirmTransaction({signature:A,lastValidBlockHeight:b.lastValidBlockHeight,blockhash:b.recentBlockhash},M);case 51:if(N=e.sent,I=N.context,!(E=N.value).err){e.next=56;break}throw new Error("Transaction ".concat(A," failed (").concat(JSON.stringify(E),")"));case 56:return e.prev=57,e.next=60,n.getSlot({commitment:M});case 60:if(!(e.sent>I.slot)){e.next=63;break}return e.abrupt("break",71);case 63:e.next=67;break;case 65:e.prev=65,e.t0=e.catch(57);case 67:return e.next=69,new Promise((function(t){return setTimeout(t,Math.round(200))}));case 69:e.next=56;break;case 71:return e.abrupt("return",!0);case 72:case"end":return e.stop()}}),e,null,[[57,65]])}))),function(t,n,r,i,o){return e.apply(this,arguments)})}]),t}();Fu.chunkSize=932;var Vu=new Xs("BPFLoader2111111111111111111111111111111111"),Hu=function(){function t(){B(this,t)}return U(t,null,[{key:"getMinNumSignatures",value:function(t){return Fu.getMinNumSignatures(t)}},{key:"load",value:function(t,e,n,r,i){return Fu.load(t,e,n,i,r)}}]),t}();function Gu(t){return t&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t}var qu=Object.prototype.toString,Zu=Object.keys||function(t){var e=[];for(var n in t)e.push(n);return e};function Ju(t,e){var n,r,i,o,a,s,u;if(!0===t)return"true";if(!1===t)return"false";switch(z(t)){case"object":if(null===t)return null;if(t.toJSON&&"function"==typeof t.toJSON)return Ju(t.toJSON(),e);if("[object Array]"===(u=qu.call(t))){for(i="[",r=t.length-1,n=0;n-1&&(i+=Ju(t[n],!0)),i+"]"}if("[object Object]"===u){for(r=(o=Zu(t).sort()).length,i="",n=0;n1;)t/=2,e++;return e}var $u=function(){function t(e,n,r,i,o){B(this,t),this.slotsPerEpoch=void 0,this.leaderScheduleSlotOffset=void 0,this.warmup=void 0,this.firstNormalEpoch=void 0,this.firstNormalSlot=void 0,this.slotsPerEpoch=e,this.leaderScheduleSlotOffset=n,this.warmup=r,this.firstNormalEpoch=i,this.firstNormalSlot=o}return U(t,[{key:"getEpoch",value:function(t){return this.getEpochAndSlotIndex(t)[0]}},{key:"getEpochAndSlotIndex",value:function(t){if(t>1,t|=t>>2,t|=t>>4,t|=t>>8,t|=t>>16,1+(t|=t>>32))}(t+32+1))-Ku(32)-1;return[e,t-(this.getSlotsInEpoch(e)-32)]}var n=t-this.firstNormalSlot,r=Math.floor(n/this.slotsPerEpoch);return[this.firstNormalEpoch+r,n%this.slotsPerEpoch]}},{key:"getFirstSlotInEpoch",value:function(t){return t<=this.firstNormalEpoch?32*(Math.pow(2,t)-1):(t-this.firstNormalEpoch)*this.slotsPerEpoch+this.firstNormalSlot}},{key:"getLastSlotInEpoch",value:function(t){return this.getFirstSlotInEpoch(t)+this.getSlotsInEpoch(t)-1}},{key:"getSlotsInEpoch",value:function(t){return t0&&(i.until=a.signatures[a.signatures.length-1].toString()),t.next=22;break;case 15:if(t.prev=15,t.t0=t.catch(8),!(t.t0 instanceof Error&&t.t0.message.includes("skipped"))){t.next=21;break}return t.abrupt("continue",4);case 21:throw t.t0;case 22:t.next=4;break;case 24:return t.next=26,this.getSlot("finalized");case 26:s=t.sent;case 27:if("before"in i){t.next=47;break}if(!(++r>s)){t.next=31;break}return t.abrupt("break",47);case 31:return t.prev=31,t.next=34,this.getConfirmedBlockSignatures(r);case 34:(u=t.sent).signatures.length>0&&(i.before=u.signatures[u.signatures.length-1].toString()),t.next=45;break;case 38:if(t.prev=38,t.t1=t.catch(31),!(t.t1 instanceof Error&&t.t1.message.includes("skipped"))){t.next=44;break}return t.abrupt("continue",27);case 44:throw t.t1;case 45:t.next=27;break;case 47:return t.next=49,this.getConfirmedSignaturesForAddress2(e,i);case 49:return c=t.sent,t.abrupt("return",c.map((function(t){return t.signature})));case 51:case"end":return t.stop()}}),t,this,[[8,15],[31,38]])}))),function(t,e,n){return N.apply(this,arguments)})},{key:"getConfirmedSignaturesForAddress2",value:(A=_(O().mark((function t(e,n,r){var i,o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return i=this._buildArgsAtLeastConfirmed([e.toBase58()],r,void 0,n),t.next=3,this._rpcRequest("getConfirmedSignaturesForAddress2",i);case 3:if(o=t.sent,!("error"in(a=co(o,Jc)))){t.next=7;break}throw new ec(a.error,"failed to get confirmed signatures for address");case 7:return t.abrupt("return",a.result);case 8:case"end":return t.stop()}}),t,this)}))),function(t,e,n){return A.apply(this,arguments)})},{key:"getSignaturesForAddress",value:(M=_(O().mark((function t(e,n,r){var i,o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return i=this._buildArgsAtLeastConfirmed([e.toBase58()],r,void 0,n),t.next=3,this._rpcRequest("getSignaturesForAddress",i);case 3:if(o=t.sent,!("error"in(a=co(o,Xc)))){t.next=7;break}throw new ec(a.error,"failed to get signatures for address");case 7:return t.abrupt("return",a.result);case 8:case"end":return t.stop()}}),t,this)}))),function(t,e,n){return M.apply(this,arguments)})},{key:"getAddressLookupTable",value:(b=_(O().mark((function t(e,n){var r,i,o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getAccountInfoAndContext(e,n);case 2:return r=t.sent,i=r.context,o=r.value,a=null,null!==o&&(a=new ic({key:e,state:ic.deserialize(o.data)})),t.abrupt("return",{context:i,value:a});case 8:case"end":return t.stop()}}),t,this)}))),function(t,e){return b.apply(this,arguments)})},{key:"getNonceAndContext",value:(w=_(O().mark((function t(e,n){var r,i,o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getAccountInfoAndContext(e,n);case 2:return r=t.sent,i=r.context,o=r.value,a=null,null!==o&&(a=Ru.fromAccountData(o.data)),t.abrupt("return",{context:i,value:a});case 8:case"end":return t.stop()}}),t,this)}))),function(t,e){return w.apply(this,arguments)})},{key:"getNonce",value:(v=_(O().mark((function t(e,n){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getNonceAndContext(e,n).then((function(t){return t.value})).catch((function(t){throw new Error("failed to get nonce for account "+e.toBase58()+": "+t)}));case 2:return t.abrupt("return",t.sent);case 3:case"end":return t.stop()}}),t,this)}))),function(t,e){return v.apply(this,arguments)})},{key:"requestAirdrop",value:(g=_(O().mark((function t(e,n){var r,i;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._rpcRequest("requestAirdrop",[e.toBase58(),n]);case 2:if(r=t.sent,!("error"in(i=co(r,Wl)))){t.next=6;break}throw new ec(i.error,"airdrop to ".concat(e.toBase58()," failed"));case 6:return t.abrupt("return",i.result);case 7:case"end":return t.stop()}}),t,this)}))),function(t,e){return g.apply(this,arguments)})},{key:"_blockhashWithExpiryBlockHeight",value:(m=_(O().mark((function t(e){var n,r;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(e){t.next=10;break}case 1:if(!this._pollingBlockhash){t.next=6;break}return t.next=4,Cu(100);case 4:t.next=1;break;case 6:if(n=Date.now()-this._blockhashInfo.lastFetch,r=n>=3e4,null===this._blockhashInfo.latestBlockhash||r){t.next=10;break}return t.abrupt("return",this._blockhashInfo.latestBlockhash);case 10:return t.next=12,this._pollNewBlockhash();case 12:return t.abrupt("return",t.sent);case 13:case"end":return t.stop()}}),t,this)}))),function(t){return m.apply(this,arguments)})},{key:"_pollNewBlockhash",value:(y=_(O().mark((function t(){var e,n,r,i,o;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:this._pollingBlockhash=!0,t.prev=1,e=Date.now(),n=this._blockhashInfo.latestBlockhash,r=n?n.blockhash:null,i=0;case 6:if(!(i<50)){t.next=18;break}return t.next=9,this.getLatestBlockhash("finalized");case 9:if(o=t.sent,r===o.blockhash){t.next=13;break}return this._blockhashInfo={latestBlockhash:o,lastFetch:Date.now(),transactionSignatures:[],simulatedSignatures:[]},t.abrupt("return",o);case 13:return t.next=15,Cu(200);case 15:i++,t.next=6;break;case 18:throw new Error("Unable to obtain a new blockhash after ".concat(Date.now()-e,"ms"));case 19:return t.prev=19,this._pollingBlockhash=!1,t.finish(19);case 22:case"end":return t.stop()}}),t,this,[[1,,19,22]])}))),function(){return y.apply(this,arguments)})},{key:"getStakeMinimumDelegation",value:(p=_(O().mark((function t(e){var n,r,i,o,a,s;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return n=lc(e),r=n.commitment,i=n.config,o=this._buildArgs([],r,"base64",i),t.next=4,this._rpcRequest("getStakeMinimumDelegation",o);case 4:if(a=t.sent,!("error"in(s=co(a,pc(wo()))))){t.next=8;break}throw new ec(s.error,"failed to get stake minimum delegation");case 8:return t.abrupt("return",s.result);case 9:case"end":return t.stop()}}),t,this)}))),function(t){return p.apply(this,arguments)})},{key:"simulateTransaction",value:(f=_(O().mark((function t(e,n,r){var i,o,a,s,u,c,l,h,d,f,p,y,m,g,v,w,b,M,A,N,I,E,x,k,T,L;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!("message"in e)){t.next=17;break}if(i=e.serialize(),o=It.from(i).toString("base64"),!Array.isArray(n)&&void 0===r){t.next=6;break}throw new Error("Invalid arguments");case 6:return(a=n||{}).encoding="base64","commitment"in a||(a.commitment=this.commitment),s=[o,a],t.next=12,this._rpcRequest("simulateTransaction",s);case 12:if(u=t.sent,!("error"in(c=co(u,Tc)))){t.next=16;break}throw new Error("failed to simulate transaction: "+c.error.message);case 16:return t.abrupt("return",c.result);case 17:if(e instanceof vu?(h=e,(l=new vu).feePayer=h.feePayer,l.instructions=e.instructions,l.nonceInfo=h.nonceInfo,l.signatures=h.signatures):(l=vu.populate(e))._message=l._json=void 0,void 0===n||Array.isArray(n)){t.next=20;break}throw new Error("Invalid arguments");case 20:if(d=n,!l.nonceInfo||!d){t.next=25;break}(f=l).sign.apply(f,et(d)),t.next=45;break;case 25:p=this._disableBlockhashCaching;case 26:return t.next=28,this._blockhashWithExpiryBlockHeight(p);case 28:if(m=t.sent,l.lastValidBlockHeight=m.lastValidBlockHeight,l.recentBlockhash=m.blockhash,d){t.next=33;break}return t.abrupt("break",45);case 33:if((y=l).sign.apply(y,et(d)),l.signature){t.next=36;break}throw new Error("!signature");case 36:if(g=l.signature.toString("base64"),this._blockhashInfo.simulatedSignatures.includes(g)||this._blockhashInfo.transactionSignatures.includes(g)){t.next=42;break}return this._blockhashInfo.simulatedSignatures.push(g),t.abrupt("break",45);case 42:p=!0;case 43:t.next=26;break;case 45:return v=l._compile(),w=v.serialize(),b=l._serialize(w),M=b.toString("base64"),A={encoding:"base64",commitment:this.commitment},r&&(N=(Array.isArray(r)?r:v.nonProgramIds()).map((function(t){return t.toBase58()})),A.accounts={encoding:"base64",addresses:N}),d&&(A.sigVerify=!0),I=[M,A],t.next=55,this._rpcRequest("simulateTransaction",I);case 55:if(E=t.sent,!("error"in(x=co(E,Tc)))){t.next=60;break}throw"data"in x.error&&(k=x.error.data.logs)&&Array.isArray(k)&&(L=(T="\n ")+k.join(T),console.error(x.error.message,L)),new tc("failed to simulate transaction: "+x.error.message,k);case 60:return t.abrupt("return",x.result);case 61:case"end":return t.stop()}}),t,this)}))),function(t,e,n){return f.apply(this,arguments)})},{key:"sendTransaction",value:(d=_(O().mark((function t(e,n,r){var i,o,a,s,u,c;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!("version"in e)){t.next=7;break}if(!n||!Array.isArray(n)){t.next=3;break}throw new Error("Invalid arguments");case 3:return i=e.serialize(),t.next=6,this.sendRawTransaction(i,n);case 6:return t.abrupt("return",t.sent);case 7:if(void 0!==n&&Array.isArray(n)){t.next=9;break}throw new Error("Invalid arguments");case 9:if(o=n,!e.nonceInfo){t.next=14;break}e.sign.apply(e,et(o)),t.next=32;break;case 14:a=this._disableBlockhashCaching;case 15:return t.next=17,this._blockhashWithExpiryBlockHeight(a);case 17:if(s=t.sent,e.lastValidBlockHeight=s.lastValidBlockHeight,e.recentBlockhash=s.blockhash,e.sign.apply(e,et(o)),e.signature){t.next=23;break}throw new Error("!signature");case 23:if(u=e.signature.toString("base64"),this._blockhashInfo.transactionSignatures.includes(u)){t.next=29;break}return this._blockhashInfo.transactionSignatures.push(u),t.abrupt("break",32);case 29:a=!0;case 30:t.next=15;break;case 32:return c=e.serialize(),t.next=35,this.sendRawTransaction(c,r);case 35:return t.abrupt("return",t.sent);case 36:case"end":return t.stop()}}),t,this)}))),function(t,e,n){return d.apply(this,arguments)})},{key:"sendRawTransaction",value:(h=_(O().mark((function t(e,n){var r,i;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return r=Hs(e).toString("base64"),t.next=3,this.sendEncodedTransaction(r,n);case 3:return i=t.sent,t.abrupt("return",i);case 5:case"end":return t.stop()}}),t,this)}))),function(t,e){return h.apply(this,arguments)})},{key:"sendEncodedTransaction",value:(l=_(O().mark((function t(e,n){var r,i,o,a,s,u,c;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return r={encoding:"base64"},i=n&&n.skipPreflight,o=n&&n.preflightCommitment||this.commitment,n&&null!=n.maxRetries&&(r.maxRetries=n.maxRetries),n&&null!=n.minContextSlot&&(r.minContextSlot=n.minContextSlot),i&&(r.skipPreflight=i),o&&(r.preflightCommitment=o),a=[e,r],t.next=10,this._rpcRequest("sendTransaction",a);case 10:if(s=t.sent,!("error"in(u=co(s,Fl)))){t.next=15;break}throw"data"in u.error&&(c=u.error.data.logs),new tc("failed to send transaction: "+u.error.message,c);case 15:return t.abrupt("return",u.result);case 16:case"end":return t.stop()}}),t,this)}))),function(t,e){return l.apply(this,arguments)})},{key:"_wsOnOpen",value:function(){var t=this;this._rpcWebSocketConnected=!0,this._rpcWebSocketHeartbeat=setInterval((function(){_(O().mark((function e(){return O().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.prev=0,e.next=3,t._rpcWebSocket.notify("ping");case 3:e.next=7;break;case 5:e.prev=5,e.t0=e.catch(0);case 7:case"end":return e.stop()}}),e,null,[[0,5]])})))()}),5e3),this._updateSubscriptions()}},{key:"_wsOnError",value:function(t){this._rpcWebSocketConnected=!1,console.error("ws error:",t.message)}},{key:"_wsOnClose",value:function(t){var e=this;this._rpcWebSocketConnected=!1,this._rpcWebSocketGeneration=(this._rpcWebSocketGeneration+1)%Number.MAX_SAFE_INTEGER,this._rpcWebSocketIdleTimeout&&(clearTimeout(this._rpcWebSocketIdleTimeout),this._rpcWebSocketIdleTimeout=null),this._rpcWebSocketHeartbeat&&(clearInterval(this._rpcWebSocketHeartbeat),this._rpcWebSocketHeartbeat=null),1e3!==t?(this._subscriptionCallbacksByServerSubscriptionId={},Object.entries(this._subscriptionsByHash).forEach((function(t){var n=tt(t,2),r=n[0],i=n[1];e._setSubscription(r,D(D({},i),{},{state:"pending"}))}))):this._updateSubscriptions()}},{key:"_setSubscription",value:function(t,e){var n,r=null===(n=this._subscriptionsByHash[t])||void 0===n?void 0:n.state;if(this._subscriptionsByHash[t]=e,r!==e.state){var i=this._subscriptionStateChangeCallbacksByHash[t];i&&i.forEach((function(t){try{t(e.state)}catch(t){}}))}}},{key:"_onSubscriptionStateChange",value:function(t,e){var n,r=this,i=this._subscriptionHashByClientSubscriptionId[t];if(null==i)return function(){};var o=(n=this._subscriptionStateChangeCallbacksByHash)[i]||(n[i]=new Set);return o.add(e),function(){o.delete(e),0===o.size&&delete r._subscriptionStateChangeCallbacksByHash[i]}}},{key:"_updateSubscriptions",value:(c=_(O().mark((function t(){var e,n,r=this;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(0!==Object.keys(this._subscriptionsByHash).length){t.next=3;break}return this._rpcWebSocketConnected&&(this._rpcWebSocketConnected=!1,this._rpcWebSocketIdleTimeout=setTimeout((function(){r._rpcWebSocketIdleTimeout=null;try{r._rpcWebSocket.close()}catch(t){t instanceof Error&&console.log("Error when closing socket connection: ".concat(t.message))}}),500)),t.abrupt("return");case 3:if(null!==this._rpcWebSocketIdleTimeout&&(clearTimeout(this._rpcWebSocketIdleTimeout),this._rpcWebSocketIdleTimeout=null,this._rpcWebSocketConnected=!0),this._rpcWebSocketConnected){t.next=7;break}return this._rpcWebSocket.connect(),t.abrupt("return");case 7:return e=this._rpcWebSocketGeneration,n=function(){return e===r._rpcWebSocketGeneration},t.next=11,Promise.all(Object.keys(this._subscriptionsByHash).map(function(){var t=_(O().mark((function t(e){var i;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(void 0!==(i=r._subscriptionsByHash[e])){t.next=3;break}return t.abrupt("return");case 3:t.t0=i.state,t.next="pending"===t.t0||"unsubscribed"===t.t0?6:"subscribed"===t.t0?15:19;break;case 6:if(0!==i.callbacks.size){t.next=12;break}return delete r._subscriptionsByHash[e],"unsubscribed"===i.state&&delete r._subscriptionCallbacksByServerSubscriptionId[i.serverSubscriptionId],t.next=11,r._updateSubscriptions();case 11:return t.abrupt("return");case 12:return t.next=14,_(O().mark((function t(){var o,a,s;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return o=i.args,a=i.method,t.prev=1,r._setSubscription(e,D(D({},i),{},{state:"subscribing"})),t.next=5,r._rpcWebSocket.call(a,o);case 5:return s=t.sent,r._setSubscription(e,D(D({},i),{},{serverSubscriptionId:s,state:"subscribed"})),r._subscriptionCallbacksByServerSubscriptionId[s]=i.callbacks,t.next=10,r._updateSubscriptions();case 10:t.next=20;break;case 12:if(t.prev=12,t.t0=t.catch(1),t.t0 instanceof Error&&console.error("".concat(a," error for argument"),o,t.t0.message),n()){t.next=17;break}return t.abrupt("return");case 17:return r._setSubscription(e,D(D({},i),{},{state:"pending"})),t.next=20,r._updateSubscriptions();case 20:case"end":return t.stop()}}),t,null,[[1,12]])})))();case 14:return t.abrupt("break",19);case 15:if(0!==i.callbacks.size){t.next=18;break}return t.next=18,_(O().mark((function t(){var o,a;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(o=i.serverSubscriptionId,a=i.unsubscribeMethod,!r._subscriptionsAutoDisposedByRpc.has(o)){t.next=5;break}r._subscriptionsAutoDisposedByRpc.delete(o),t.next=21;break;case 5:return r._setSubscription(e,D(D({},i),{},{state:"unsubscribing"})),r._setSubscription(e,D(D({},i),{},{state:"unsubscribing"})),t.prev=7,t.next=10,r._rpcWebSocket.call(a,[o]);case 10:t.next=21;break;case 12:if(t.prev=12,t.t0=t.catch(7),t.t0 instanceof Error&&console.error("".concat(a," error:"),t.t0.message),n()){t.next=17;break}return t.abrupt("return");case 17:return r._setSubscription(e,D(D({},i),{},{state:"subscribed"})),t.next=20,r._updateSubscriptions();case 20:return t.abrupt("return");case 21:return r._setSubscription(e,D(D({},i),{},{state:"unsubscribed"})),t.next=24,r._updateSubscriptions();case 24:case"end":return t.stop()}}),t,null,[[7,12]])})))();case 18:return t.abrupt("break",19);case 19:case"end":return t.stop()}}),t)})));return function(e){return t.apply(this,arguments)}}()));case 11:case"end":return t.stop()}}),t,this)}))),function(){return c.apply(this,arguments)})},{key:"_handleServerNotification",value:function(t,e){var n=this._subscriptionCallbacksByServerSubscriptionId[t];void 0!==n&&n.forEach((function(t){try{t.apply(void 0,et(e))}catch(t){console.error(t)}}))}},{key:"_wsOnAccountNotification",value:function(t){var e=co(t,Kc),n=e.result,r=e.subscription;this._handleServerNotification(r,[n.value,n.context])}},{key:"_makeSubscription",value:function(t,e){var n=this,r=this._nextClientSubscriptionId++,i=Xu([t.method,e],!0),o=this._subscriptionsByHash[i];return void 0===o?this._subscriptionsByHash[i]=D(D({},t),{},{args:e,callbacks:new Set([t.callback]),state:"pending"}):o.callbacks.add(t.callback),this._subscriptionHashByClientSubscriptionId[r]=i,this._subscriptionDisposeFunctionsByClientSubscriptionId[r]=_(O().mark((function e(){var o;return O().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return delete n._subscriptionDisposeFunctionsByClientSubscriptionId[r],delete n._subscriptionHashByClientSubscriptionId[r],lu(void 0!==(o=n._subscriptionsByHash[i]),"Could not find a `Subscription` when tearing down client subscription #".concat(r)),o.callbacks.delete(t.callback),e.next=7,n._updateSubscriptions();case 7:case"end":return e.stop()}}),e)}))),this._updateSubscriptions(),r}},{key:"onAccountChange",value:function(t,e,n){var r=this._buildArgs([t.toBase58()],n||this._commitment||"finalized","base64");return this._makeSubscription({callback:e,method:"accountSubscribe",unsubscribeMethod:"accountUnsubscribe"},r)}},{key:"removeAccountChangeListener",value:(u=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"account change");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return u.apply(this,arguments)})},{key:"_wsOnProgramAccountNotification",value:function(t){var e=co(t,tl),n=e.result,r=e.subscription;this._handleServerNotification(r,[{accountId:n.value.pubkey,accountInfo:n.value.account},n.context])}},{key:"onProgramAccountChange",value:function(t,e,n,r){var i=this._buildArgs([t.toBase58()],n||this._commitment||"finalized","base64",r?{filters:r}:void 0);return this._makeSubscription({callback:e,method:"programSubscribe",unsubscribeMethod:"programUnsubscribe"},i)}},{key:"removeProgramAccountChangeListener",value:(s=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"program account change");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return s.apply(this,arguments)})},{key:"onLogs",value:function(t,e,n){var r=this._buildArgs(["object"===z(t)?{mentions:[t.toString()]}:t],n||this._commitment||"finalized");return this._makeSubscription({callback:e,method:"logsSubscribe",unsubscribeMethod:"logsUnsubscribe"},r)}},{key:"removeOnLogsListener",value:(a=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"logs");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return a.apply(this,arguments)})},{key:"_wsOnLogsNotification",value:function(t){var e=co(t,Hl),n=e.result,r=e.subscription;this._handleServerNotification(r,[n.value,n.context])}},{key:"_wsOnSlotNotification",value:function(t){var e=co(t,nl),n=e.result,r=e.subscription;this._handleServerNotification(r,[n])}},{key:"onSlotChange",value:function(t){return this._makeSubscription({callback:t,method:"slotSubscribe",unsubscribeMethod:"slotUnsubscribe"},[])}},{key:"removeSlotChangeListener",value:(o=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"slot change");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return o.apply(this,arguments)})},{key:"_wsOnSlotUpdatesNotification",value:function(t){var e=co(t,il),n=e.result,r=e.subscription;this._handleServerNotification(r,[n])}},{key:"onSlotUpdate",value:function(t){return this._makeSubscription({callback:t,method:"slotsUpdatesSubscribe",unsubscribeMethod:"slotsUpdatesUnsubscribe"},[])}},{key:"removeSlotUpdateListener",value:(i=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"slot update");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return i.apply(this,arguments)})},{key:"_unsubscribeClientSubscription",value:(r=_(O().mark((function t(e,n){var r;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!(r=this._subscriptionDisposeFunctionsByClientSubscriptionId[e])){t.next=6;break}return t.next=4,r();case 4:t.next=7;break;case 6:console.warn("Ignored unsubscribe request because an active subscription with id "+"`".concat(e,"` for '").concat(n,"' events ")+"could not be found.");case 7:case"end":return t.stop()}}),t,this)}))),function(t,e){return r.apply(this,arguments)})},{key:"_buildArgs",value:function(t,e,n,r){var i=e||this._commitment;if(i||n||r){var o={};n&&(o.encoding=n),i&&(o.commitment=i),r&&(o=Object.assign(o,r)),t.push(o)}return t}},{key:"_buildArgsAtLeastConfirmed",value:function(t,e,n,r){var i=e||this._commitment;if(i&&!["confirmed","finalized"].includes(i))throw new Error("Using Connection with default commitment: `"+this._commitment+"`, but method requires at least `confirmed`");return this._buildArgs(t,e,n,r)}},{key:"_wsOnSignatureNotification",value:function(t){var e=co(t,ol),n=e.result,r=e.subscription;"receivedSignature"!==n.value&&this._subscriptionsAutoDisposedByRpc.add(r),this._handleServerNotification(r,"receivedSignature"===n.value?[{type:"received"},n.context]:[{type:"status",result:n.value},n.context])}},{key:"onSignature",value:function(t,e,n){var r=this,i=this._buildArgs([t],n||this._commitment||"finalized"),o=this._makeSubscription({callback:function(t,n){if("status"===t.type){e(t.result,n);try{r.removeSignatureListener(o)}catch(t){}}},method:"signatureSubscribe",unsubscribeMethod:"signatureUnsubscribe"},i);return o}},{key:"onSignatureWithOptions",value:function(t,e,n){var r=this,i=D(D({},n),{},{commitment:n&&n.commitment||this._commitment||"finalized"}),o=i.commitment,a=q(i,Bs),s=this._buildArgs([t],o,void 0,a),u=this._makeSubscription({callback:function(t,n){e(t,n);try{r.removeSignatureListener(u)}catch(t){}},method:"signatureSubscribe",unsubscribeMethod:"signatureUnsubscribe"},s);return u}},{key:"removeSignatureListener",value:(n=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"signature result");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return n.apply(this,arguments)})},{key:"_wsOnRootNotification",value:function(t){var e=co(t,al),n=e.result,r=e.subscription;this._handleServerNotification(r,[n])}},{key:"onRootChange",value:function(t){return this._makeSubscription({callback:t,method:"rootSubscribe",unsubscribeMethod:"rootUnsubscribe"},[])}},{key:"removeRootChangeListener",value:(e=_(O().mark((function t(e){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._unsubscribeClientSubscription(e,"root change");case 2:case"end":return t.stop()}}),t,this)}))),function(t){return e.apply(this,arguments)})}]),t}(),Zl=function(){function t(e){B(this,t),this._keypair=void 0,this._keypair=null!=e?e:Us()}return U(t,[{key:"publicKey",get:function(){return new Xs(this._keypair.publicKey)}},{key:"secretKey",get:function(){return new Uint8Array(this._keypair.secretKey)}}],[{key:"generate",value:function(){return new t(Us())}},{key:"fromSecretKey",value:function(e,n){if(64!==e.byteLength)throw new Error("bad secret key size");var r=e.slice(32,64);if(!n||!n.skipValidation)for(var i=e.slice(0,32),o=Qs(i),a=0;a<32;a++)if(r[a]!==o[a])throw new Error("provided secretKey is invalid");return new t({publicKey:r,secretKey:e})}},{key:"fromSeed",value:function(e){var n=Qs(e),r=new Uint8Array(64);return r.set(e),r.set(n,32),new t({publicKey:n,secretKey:r})}}]),t}(),Jl=Object.freeze({CreateLookupTable:{index:0,layout:Fi([Qi("instruction"),Uu("recentSlot"),Ri("bumpSeed")])},FreezeLookupTable:{index:1,layout:Fi([Qi("instruction")])},ExtendLookupTable:{index:2,layout:Fi([Qi("instruction"),Uu(),Vi(iu(),Bi(Qi(),-8),"addresses")])},DeactivateLookupTable:{index:3,layout:Fi([Qi("instruction")])},CloseLookupTable:{index:4,layout:Fi([Qi("instruction")])}}),Xl=function(){function t(){B(this,t)}return U(t,null,[{key:"decodeInstructionType",value:function(t){this.checkProgramId(t.programId);for(var e,n=Qi("instruction").decode(t.data),r=0,i=Object.entries(Jl);r2?t.keys[2].pubkey:void 0,addresses:e.map((function(t){return new Xs(t)}))}}},{key:"decodeCloseLookupTable",value:function(t){return this.checkProgramId(t.programId),this.checkKeysLength(t.keys,3),{lookupTable:t.keys[0].pubkey,authority:t.keys[1].pubkey,recipient:t.keys[2].pubkey}}},{key:"decodeFreezeLookupTable",value:function(t){return this.checkProgramId(t.programId),this.checkKeysLength(t.keys,2),{lookupTable:t.keys[0].pubkey,authority:t.keys[1].pubkey}}},{key:"decodeDeactivateLookupTable",value:function(t){return this.checkProgramId(t.programId),this.checkKeysLength(t.keys,2),{lookupTable:t.keys[0].pubkey,authority:t.keys[1].pubkey}}},{key:"checkProgramId",value:function(t){if(!t.equals(Kl.programId))throw new Error("invalid instruction; programId is not AddressLookupTable Program")}},{key:"checkKeysLength",value:function(t,e){if(t.length3&&(i.custodianPubkey=t.keys[3].pubkey),i}},{key:"decodeAuthorizeWithSeed",value:function(t){this.checkProgramId(t.programId),this.checkKeyLength(t.keys,2);var e=Ou(dh.AuthorizeWithSeed,t.data),n=e.newAuthorized,r=e.stakeAuthorizationType,i=e.authoritySeed,o=e.authorityOwner,a={stakePubkey:t.keys[0].pubkey,authorityBase:t.keys[1].pubkey,authoritySeed:i,authorityOwner:new Xs(o),newAuthorizedPubkey:new Xs(n),stakeAuthorizationType:{index:r}};return t.keys.length>3&&(a.custodianPubkey=t.keys[3].pubkey),a}},{key:"decodeSplit",value:function(t){this.checkProgramId(t.programId),this.checkKeyLength(t.keys,3);var e=Ou(dh.Split,t.data).lamports;return{stakePubkey:t.keys[0].pubkey,splitStakePubkey:t.keys[1].pubkey,authorizedPubkey:t.keys[2].pubkey,lamports:e}}},{key:"decodeMerge",value:function(t){return this.checkProgramId(t.programId),this.checkKeyLength(t.keys,3),Ou(dh.Merge,t.data),{stakePubkey:t.keys[0].pubkey,sourceStakePubKey:t.keys[1].pubkey,authorizedPubkey:t.keys[4].pubkey}}},{key:"decodeWithdraw",value:function(t){this.checkProgramId(t.programId),this.checkKeyLength(t.keys,5);var e=Ou(dh.Withdraw,t.data).lamports,n={stakePubkey:t.keys[0].pubkey,toPubkey:t.keys[1].pubkey,authorizedPubkey:t.keys[4].pubkey,lamports:e};return t.keys.length>5&&(n.custodianPubkey=t.keys[5].pubkey),n}},{key:"decodeDeactivate",value:function(t){return this.checkProgramId(t.programId),this.checkKeyLength(t.keys,3),Ou(dh.Deactivate,t.data),{stakePubkey:t.keys[0].pubkey,authorizedPubkey:t.keys[2].pubkey}}},{key:"checkProgramId",value:function(t){if(!t.equals(ph.programId))throw new Error("invalid instruction; programId is not StakeProgram")}},{key:"checkKeyLength",value:function(t,e){if(t.length0&&void 0!==arguments[0]?arguments[0]:"authorized";return Fi([iu("staker"),iu("withdrawer")],t)}(),function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"lockup";return Fi([Wi("unixTimestamp"),Wi("epoch"),iu("custodian")],t)}()])},Authorize:{index:1,layout:Fi([Qi("instruction"),iu("newAuthorized"),Qi("stakeAuthorizationType")])},Delegate:{index:2,layout:Fi([Qi("instruction")])},Split:{index:3,layout:Fi([Qi("instruction"),Wi("lamports")])},Withdraw:{index:4,layout:Fi([Qi("instruction"),Wi("lamports")])},Deactivate:{index:5,layout:Fi([Qi("instruction")])},Merge:{index:7,layout:Fi([Qi("instruction")])},AuthorizeWithSeed:{index:8,layout:Fi([Qi("instruction"),iu("newAuthorized"),Qi("stakeAuthorizationType"),au("authoritySeed"),iu("authorityOwner")])}}),fh=Object.freeze({Staker:{index:0},Withdrawer:{index:1}}),ph=function(){function t(){B(this,t)}return U(t,null,[{key:"initialize",value:function(t){var e=t.stakePubkey,n=t.authorized,r=t.lockup||lh.default,i=Du(dh.Initialize,{authorized:{staker:Hs(n.staker.toBuffer()),withdrawer:Hs(n.withdrawer.toBuffer())},lockup:{unixTimestamp:r.unixTimestamp,epoch:r.epoch,custodian:Hs(r.custodian.toBuffer())}}),o={keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Eu,isSigner:!1,isWritable:!1}],programId:this.programId,data:i};return new gu(o)}},{key:"createAccountWithSeed",value:function(t){var e=new vu;e.add(Wu.createAccountWithSeed({fromPubkey:t.fromPubkey,newAccountPubkey:t.stakePubkey,basePubkey:t.basePubkey,seed:t.seed,lamports:t.lamports,space:this.space,programId:this.programId}));var n=t.stakePubkey,r=t.authorized,i=t.lockup;return e.add(this.initialize({stakePubkey:n,authorized:r,lockup:i}))}},{key:"createAccount",value:function(t){var e=new vu;e.add(Wu.createAccount({fromPubkey:t.fromPubkey,newAccountPubkey:t.stakePubkey,lamports:t.lamports,space:this.space,programId:this.programId}));var n=t.stakePubkey,r=t.authorized,i=t.lockup;return e.add(this.initialize({stakePubkey:n,authorized:r,lockup:i}))}},{key:"delegate",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.votePubkey,i=Du(dh.Delegate);return(new vu).add({keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:r,isSigner:!1,isWritable:!1},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:Lu,isSigner:!1,isWritable:!1},{pubkey:uh,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}],programId:this.programId,data:i})}},{key:"authorize",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.newAuthorizedPubkey,i=t.stakeAuthorizationType,o=t.custodianPubkey,a=Du(dh.Authorize,{newAuthorized:Hs(r.toBuffer()),stakeAuthorizationType:i.index}),s=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!0,isWritable:!1}];return o&&s.push({pubkey:o,isSigner:!1,isWritable:!1}),(new vu).add({keys:s,programId:this.programId,data:a})}},{key:"authorizeWithSeed",value:function(t){var e=t.stakePubkey,n=t.authorityBase,r=t.authoritySeed,i=t.authorityOwner,o=t.newAuthorizedPubkey,a=t.stakeAuthorizationType,s=t.custodianPubkey,u=Du(dh.AuthorizeWithSeed,{newAuthorized:Hs(o.toBuffer()),stakeAuthorizationType:a.index,authoritySeed:r,authorityOwner:Hs(i.toBuffer())}),c=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!0,isWritable:!1},{pubkey:Mu,isSigner:!1,isWritable:!1}];return s&&c.push({pubkey:s,isSigner:!1,isWritable:!1}),(new vu).add({keys:c,programId:this.programId,data:u})}},{key:"splitInstruction",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.splitStakePubkey,i=t.lamports,o=Du(dh.Split,{lamports:i});return new gu({keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:r,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!0,isWritable:!1}],programId:this.programId,data:o})}},{key:"split",value:function(t){var e=new vu;return e.add(Wu.createAccount({fromPubkey:t.authorizedPubkey,newAccountPubkey:t.splitStakePubkey,lamports:0,space:this.space,programId:this.programId})),e.add(this.splitInstruction(t))}},{key:"splitWithSeed",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.splitStakePubkey,i=t.basePubkey,o=t.seed,a=t.lamports,s=new vu;return s.add(Wu.allocate({accountPubkey:r,basePubkey:i,seed:o,space:this.space,programId:this.programId})),s.add(this.splitInstruction({stakePubkey:e,authorizedPubkey:n,splitStakePubkey:r,lamports:a}))}},{key:"merge",value:function(t){var e=t.stakePubkey,n=t.sourceStakePubKey,r=t.authorizedPubkey,i=Du(dh.Merge);return(new vu).add({keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:Lu,isSigner:!1,isWritable:!1},{pubkey:r,isSigner:!0,isWritable:!1}],programId:this.programId,data:i})}},{key:"withdraw",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=t.toPubkey,i=t.lamports,o=t.custodianPubkey,a=Du(dh.Withdraw,{lamports:i}),s=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:r,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:Lu,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}];return o&&s.push({pubkey:o,isSigner:!1,isWritable:!1}),(new vu).add({keys:s,programId:this.programId,data:a})}},{key:"deactivate",value:function(t){var e=t.stakePubkey,n=t.authorizedPubkey,r=Du(dh.Deactivate);return(new vu).add({keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}],programId:this.programId,data:r})}}]),t}();ph.programId=new Xs("Stake11111111111111111111111111111111111111"),ph.space=200;var yh=U((function t(e,n,r,i){B(this,t),this.nodePubkey=void 0,this.authorizedVoter=void 0,this.authorizedWithdrawer=void 0,this.commission=void 0,this.nodePubkey=e,this.authorizedVoter=n,this.authorizedWithdrawer=r,this.commission=i})),mh=function(){function t(){B(this,t)}return U(t,null,[{key:"decodeInstructionType",value:function(t){this.checkProgramId(t.programId);for(var e,n=Qi("instruction").decode(t.data),r=0,i=Object.entries(gh);r0&&void 0!==arguments[0]?arguments[0]:"voteInit";return Fi([iu("nodePubkey"),iu("authorizedVoter"),iu("authorizedWithdrawer"),Ri("commission")],t)}()])},Authorize:{index:1,layout:Fi([Qi("instruction"),iu("newAuthorized"),Qi("voteAuthorizationType")])},Withdraw:{index:3,layout:Fi([Qi("instruction"),Wi("lamports")])},AuthorizeWithSeed:{index:10,layout:Fi([Qi("instruction"),function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"voteAuthorizeWithSeedArgs";return Fi([Qi("voteAuthorizationType"),iu("currentAuthorityDerivedKeyOwnerPubkey"),au("currentAuthorityDerivedKeySeed"),iu("newAuthorized")],t)}()])}}),vh=Object.freeze({Voter:{index:0},Withdrawer:{index:1}}),wh=function(){function t(){B(this,t)}return U(t,null,[{key:"initializeAccount",value:function(t){var e=t.votePubkey,n=t.nodePubkey,r=t.voteInit,i=Du(gh.InitializeAccount,{voteInit:{nodePubkey:Hs(r.nodePubkey.toBuffer()),authorizedVoter:Hs(r.authorizedVoter.toBuffer()),authorizedWithdrawer:Hs(r.authorizedWithdrawer.toBuffer()),commission:r.commission}}),o={keys:[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Eu,isSigner:!1,isWritable:!1},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}],programId:this.programId,data:i};return new gu(o)}},{key:"createAccount",value:function(t){var e=new vu;return e.add(Wu.createAccount({fromPubkey:t.fromPubkey,newAccountPubkey:t.votePubkey,lamports:t.lamports,space:this.space,programId:this.programId})),e.add(this.initializeAccount({votePubkey:t.votePubkey,nodePubkey:t.voteInit.nodePubkey,voteInit:t.voteInit}))}},{key:"authorize",value:function(t){var e=t.votePubkey,n=t.authorizedPubkey,r=t.newAuthorizedPubkey,i=t.voteAuthorizationType,o=Du(gh.Authorize,{newAuthorized:Hs(r.toBuffer()),voteAuthorizationType:i.index}),a=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:n,isSigner:!0,isWritable:!1}];return(new vu).add({keys:a,programId:this.programId,data:o})}},{key:"authorizeWithSeed",value:function(t){var e=t.currentAuthorityDerivedKeyBasePubkey,n=t.currentAuthorityDerivedKeyOwnerPubkey,r=t.currentAuthorityDerivedKeySeed,i=t.newAuthorizedPubkey,o=t.voteAuthorizationType,a=t.votePubkey,s=Du(gh.AuthorizeWithSeed,{voteAuthorizeWithSeedArgs:{currentAuthorityDerivedKeyOwnerPubkey:Hs(n.toBuffer()),currentAuthorityDerivedKeySeed:r,newAuthorized:Hs(i.toBuffer()),voteAuthorizationType:o.index}}),u=[{pubkey:a,isSigner:!1,isWritable:!0},{pubkey:Mu,isSigner:!1,isWritable:!1},{pubkey:e,isSigner:!0,isWritable:!1}];return(new vu).add({keys:u,programId:this.programId,data:s})}},{key:"withdraw",value:function(t){var e=t.votePubkey,n=t.authorizedWithdrawerPubkey,r=t.lamports,i=t.toPubkey,o=Du(gh.Withdraw,{lamports:r}),a=[{pubkey:e,isSigner:!1,isWritable:!0},{pubkey:i,isSigner:!1,isWritable:!0},{pubkey:n,isSigner:!0,isWritable:!1}];return(new vu).add({keys:a,programId:this.programId,data:o})}},{key:"safeWithdraw",value:function(e,n,r){if(e.lamports>n-r)throw new Error("Withdraw will leave vote account with insuffcient funds.");return t.withdraw(e)}}]),t}();wh.programId=new Xs("Vote111111111111111111111111111111111111111"),wh.space=3731;var bh=new Xs("Va1idator1nfo111111111111111111111111111111"),Mh=Io({name:Ao(),website:bo(Ao()),details:bo(Ao()),keybaseUsername:bo(Ao())}),Ah=function(){function t(e,n){B(this,t),this.key=void 0,this.info=void 0,this.key=e,this.info=n}return U(t,null,[{key:"fromConfigData",value:function(e){var n=et(e);if(2!==uu(n))return null;for(var r=[],i=0;i<2;i++){var o=new Xs(n.slice(0,32)),a=1===(n=n.slice(32)).slice(0,1)[0];n=n.slice(1),r.push({publicKey:o,isSigner:a})}if(r[0].publicKey.equals(bh)&&r[1].isSigner){var s=au().decode(It.from(n)),u=JSON.parse(s);return uo(u,Mh),new t(r[1].publicKey,u)}return null}}]),t}(),Nh=new Xs("Vote111111111111111111111111111111111111111"),Ih=Fi([iu("nodePubkey"),iu("authorizedWithdrawer"),Ri("commission"),Yi(),Vi(Fi([Yi("slot"),Qi("confirmationCount")]),Bi(Qi(),-8),"votes"),Ri("rootSlotValid"),Yi("rootSlot"),Yi(),Vi(Fi([Yi("epoch"),iu("authorizedVoter")]),Bi(Qi(),-8),"authorizedVoters"),Fi([Vi(Fi([iu("authorizedPubkey"),Yi("epochOfLastAuthorizedSwitch"),Yi("targetEpoch")]),32,"buf"),Yi("idx"),Ri("isEmpty")],"priorVoters"),Yi(),Vi(Fi([Yi("epoch"),Yi("credits"),Yi("prevCredits")]),Bi(Qi(),-8),"epochCredits"),Fi([Yi("slot"),Yi("timestamp")],"lastTimestamp")]),Eh=function(){function t(e){B(this,t),this.nodePubkey=void 0,this.authorizedWithdrawer=void 0,this.commission=void 0,this.rootSlot=void 0,this.votes=void 0,this.authorizedVoters=void 0,this.priorVoters=void 0,this.epochCredits=void 0,this.lastTimestamp=void 0,this.nodePubkey=e.nodePubkey,this.authorizedWithdrawer=e.authorizedWithdrawer,this.commission=e.commission,this.rootSlot=e.rootSlot,this.votes=e.votes,this.authorizedVoters=e.authorizedVoters,this.priorVoters=e.priorVoters,this.epochCredits=e.epochCredits,this.lastTimestamp=e.lastTimestamp}return U(t,null,[{key:"fromAccountData",value:function(e){var n=Ih.decode(Hs(e),4),r=n.rootSlot;return n.rootSlotValid||(r=null),new t({nodePubkey:new Xs(n.nodePubkey),authorizedWithdrawer:new Xs(n.authorizedWithdrawer),commission:n.commission,votes:n.votes,rootSlot:r,authorizedVoters:n.authorizedVoters.map(xh),priorVoters:Th(n.priorVoters),epochCredits:n.epochCredits,lastTimestamp:n.lastTimestamp})}}]),t}();function xh(t){var e=t.authorizedVoter;return{epoch:t.epoch,authorizedVoter:new Xs(e)}}function kh(t){var e=t.authorizedPubkey,n=t.epochOfLastAuthorizedSwitch,r=t.targetEpoch;return{authorizedPubkey:new Xs(e),epochOfLastAuthorizedSwitch:n,targetEpoch:r}}function Th(t){var e=t.buf,n=t.idx;return t.isEmpty?[]:[].concat(et(e.slice(n+1).map(kh)),et(e.slice(0,n).map(kh)))}var Lh={http:{devnet:"http://api.devnet.solana.com",testnet:"http://api.testnet.solana.com","mainnet-beta":"http://api.mainnet-beta.solana.com/"},https:{devnet:"https://api.devnet.solana.com",testnet:"https://api.testnet.solana.com","mainnet-beta":"https://api.mainnet-beta.solana.com/"}};function Sh(){return(Sh=_(O().mark((function t(e,n,r,i){var o,a,s,u,c,l,h;return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return r&&Object.prototype.hasOwnProperty.call(r,"lastValidBlockHeight")||r&&Object.prototype.hasOwnProperty.call(r,"nonceValue")?(o=r,a=i):a=r,s=a&&{skipPreflight:a.skipPreflight,preflightCommitment:a.preflightCommitment||a.commitment,minContextSlot:a.minContextSlot},t.next=4,e.sendRawTransaction(n,s);case 4:return u=t.sent,c=a&&a.commitment,l=o?e.confirmTransaction(o,c):e.confirmTransaction(u,c),t.next=9,l;case 9:if(!(h=t.sent.value).err){t.next=12;break}throw new Error("Raw transaction ".concat(u," failed (").concat(JSON.stringify(h),")"));case 12:return t.abrupt("return",u);case 13:case"end":return t.stop()}}),t)})))).apply(this,arguments)}var jh=j(Object.freeze({__proto__:null,Account:Ks,AddressLookupTableAccount:ic,AddressLookupTableInstruction:Xl,AddressLookupTableProgram:Kl,Authorized:ch,BLOCKHASH_CACHE_TIMEOUT_MS:3e4,BPF_LOADER_DEPRECATED_PROGRAM_ID:$s,BPF_LOADER_PROGRAM_ID:Vu,BpfLoader:Hu,COMPUTE_BUDGET_INSTRUCTION_LAYOUTS:th,ComputeBudgetInstruction:$l,ComputeBudgetProgram:eh,Connection:ql,Ed25519Program:rh,Enum:qs,EpochSchedule:$u,FeeCalculatorLayout:Pu,Keypair:Zl,LAMPORTS_PER_SOL:1e9,LOOKUP_TABLE_INSTRUCTION_LAYOUTS:Jl,Loader:Fu,Lockup:lh,MAX_SEED_LENGTH:32,Message:du,MessageAccountKeys:ru,MessageV0:fu,NONCE_ACCOUNT_LENGTH:Bu,NonceAccount:Ru,PACKET_DATA_SIZE:1232,PUBLIC_KEY_LENGTH:32,PublicKey:Xs,SIGNATURE_LENGTH_IN_BYTES:64,SOLANA_SCHEMA:Zs,STAKE_CONFIG_ID:uh,STAKE_INSTRUCTION_LAYOUTS:dh,SYSTEM_INSTRUCTION_LAYOUTS:Yu,SYSVAR_CLOCK_PUBKEY:Mu,SYSVAR_EPOCH_SCHEDULE_PUBKEY:Au,SYSVAR_INSTRUCTIONS_PUBKEY:Nu,SYSVAR_RECENT_BLOCKHASHES_PUBKEY:Iu,SYSVAR_RENT_PUBKEY:Eu,SYSVAR_REWARDS_PUBKEY:xu,SYSVAR_SLOT_HASHES_PUBKEY:ku,SYSVAR_SLOT_HISTORY_PUBKEY:Tu,SYSVAR_STAKE_HISTORY_PUBKEY:Lu,Secp256k1Program:sh,SendTransactionError:tc,SolanaJSONRPCError:ec,SolanaJSONRPCErrorCode:{JSON_RPC_SERVER_ERROR_BLOCK_CLEANED_UP:-32001,JSON_RPC_SERVER_ERROR_SEND_TRANSACTION_PREFLIGHT_FAILURE:-32002,JSON_RPC_SERVER_ERROR_TRANSACTION_SIGNATURE_VERIFICATION_FAILURE:-32003,JSON_RPC_SERVER_ERROR_BLOCK_NOT_AVAILABLE:-32004,JSON_RPC_SERVER_ERROR_NODE_UNHEALTHY:-32005,JSON_RPC_SERVER_ERROR_TRANSACTION_PRECOMPILE_VERIFICATION_FAILURE:-32006,JSON_RPC_SERVER_ERROR_SLOT_SKIPPED:-32007,JSON_RPC_SERVER_ERROR_NO_SNAPSHOT:-32008,JSON_RPC_SERVER_ERROR_LONG_TERM_STORAGE_SLOT_SKIPPED:-32009,JSON_RPC_SERVER_ERROR_KEY_EXCLUDED_FROM_SECONDARY_INDEX:-32010,JSON_RPC_SERVER_ERROR_TRANSACTION_HISTORY_NOT_AVAILABLE:-32011,JSON_RPC_SCAN_ERROR:-32012,JSON_RPC_SERVER_ERROR_TRANSACTION_SIGNATURE_LEN_MISMATCH:-32013,JSON_RPC_SERVER_ERROR_BLOCK_STATUS_NOT_AVAILABLE_YET:-32014,JSON_RPC_SERVER_ERROR_UNSUPPORTED_TRANSACTION_VERSION:-32015,JSON_RPC_SERVER_ERROR_MIN_CONTEXT_SLOT_NOT_REACHED:-32016},StakeAuthorizationLayout:fh,StakeInstruction:hh,StakeProgram:ph,Struct:Gs,SystemInstruction:Qu,SystemProgram:Wu,Transaction:vu,TransactionExpiredBlockheightExceededError:tu,TransactionExpiredNonceInvalidError:nu,TransactionExpiredTimeoutError:eu,TransactionInstruction:gu,TransactionMessage:wu,TransactionStatus:yu,VALIDATOR_INFO_KEY:bh,VERSION_PREFIX_MASK:127,VOTE_PROGRAM_ID:Nh,ValidatorInfo:Ah,VersionedMessage:pu,VersionedTransaction:bu,VoteAccount:Eh,VoteAuthorizationLayout:vh,VoteInit:yh,VoteInstruction:mh,VoteProgram:wh,clusterApiUrl:function(t,e){var n=!1===e?"http":"https";if(!t)return Lh[n].devnet;var r=Lh[n][t];if(!r)throw new Error("Unknown ".concat(n," cluster: ").concat(t));return r},sendAndConfirmRawTransaction:function(t,e,n,r){return Sh.apply(this,arguments)},sendAndConfirmTransaction:Su})),Ch={};Object.defineProperty(Ch,"__esModule",{value:!0});var Dh={ERROR_ASSOCIATION_PORT_OUT_OF_RANGE:"ERROR_ASSOCIATION_PORT_OUT_OF_RANGE",ERROR_FORBIDDEN_WALLET_BASE_URL:"ERROR_FORBIDDEN_WALLET_BASE_URL",ERROR_SECURE_CONTEXT_REQUIRED:"ERROR_SECURE_CONTEXT_REQUIRED",ERROR_SESSION_CLOSED:"ERROR_SESSION_CLOSED",ERROR_SESSION_TIMEOUT:"ERROR_SESSION_TIMEOUT",ERROR_WALLET_NOT_FOUND:"ERROR_WALLET_NOT_FOUND"},Oh=function(t){Y(n,G(Error));var e=X(n);function n(){var t;B(this,n);for(var r=arguments.length,i=new Array(r),o=0;o=4294967296)throw new Error("Outbound sequence number overflow. The maximum sequence number is 32-bytes.");var e=new ArrayBuffer(4);return new DataView(e).setUint32(0,t,!1),new Uint8Array(e)}function Rh(){return Ph(this,void 0,void 0,O().mark((function t(){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,crypto.subtle.generateKey({name:"ECDSA",namedCurve:"P-256"},!1,["sign"]);case 2:return t.abrupt("return",t.sent);case 3:case"end":return t.stop()}}),t)})))}function Uh(){return Ph(this,void 0,void 0,O().mark((function t(){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,crypto.subtle.generateKey({name:"ECDH",namedCurve:"P-256"},!1,["deriveKey","deriveBits"]);case 2:return t.abrupt("return",t.sent);case 3:case"end":return t.stop()}}),t)})))}var Qh;function Yh(t,e){return Ph(this,void 0,void 0,O().mark((function n(){var r,i,o,a,s;return O().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r=JSON.stringify(t),i=Bh(t.id),o=new Uint8Array(12),crypto.getRandomValues(o),n.next=6,crypto.subtle.encrypt(Fh(i,o),e,(new TextEncoder).encode(r));case 6:return a=n.sent,(s=new Uint8Array(i.byteLength+o.byteLength+a.byteLength)).set(new Uint8Array(i),0),s.set(new Uint8Array(o),i.byteLength),s.set(new Uint8Array(a),i.byteLength+o.byteLength),n.abrupt("return",s);case 12:case"end":return n.stop()}}),n)})))}function Wh(t,e){return Ph(this,void 0,void 0,O().mark((function n(){var r,i,o,a,s,u;return O().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r=t.slice(0,4),i=t.slice(4,16),o=t.slice(16),n.next=5,crypto.subtle.decrypt(Fh(r,i),e,o);case 5:if(a=n.sent,s=Vh().decode(a),u=JSON.parse(s),!Object.hasOwnProperty.call(u,"error")){n.next=10;break}throw new zh(u.id,u.error.code,u.error.message);case 10:return n.abrupt("return",u);case 11:case"end":return n.stop()}}),n)})))}function Fh(t,e){return{additionalData:t,iv:e,name:"AES-GCM",tagLength:128}}function Vh(){return void 0===Qh&&(Qh=new TextDecoder("utf-8")),Qh}function Hh(t,e,n){return Ph(this,void 0,void 0,O().mark((function r(){var i,o,a,s,u,c,l;return O().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return r.next=2,Promise.all([crypto.subtle.exportKey("raw",e),crypto.subtle.importKey("raw",t,{name:"ECDH",namedCurve:"P-256"},!1,[])]);case 2:return i=r.sent,o=tt(i,2),a=o[0],s=o[1],r.next=8,crypto.subtle.deriveBits({name:"ECDH",public:s},n,256);case 8:return u=r.sent,r.next=11,crypto.subtle.importKey("raw",u,"HKDF",!1,["deriveKey"]);case 11:return c=r.sent,r.next=14,crypto.subtle.deriveKey({name:"HKDF",hash:"SHA-256",salt:new Uint8Array(a),info:new Uint8Array},c,{name:"AES-GCM",length:128},!1,["encrypt","decrypt"]);case 14:return l=r.sent,r.abrupt("return",l);case 16:case"end":return r.stop()}}),r)})))}function Gh(t){if(t<49152||t>65535)throw new Oh(Dh.ERROR_ASSOCIATION_PORT_OUT_OF_RANGE,"Association port number must be between 49152 and 65535. ".concat(t," given."),{port:t});return t}function qh(t){for(var e="",n=new Uint8Array(t),r=n.byteLength,i=0;i1?t.shift():t[0]}}(),u=1,c=0,l={__type:"disconnected"},n.abrupt("return",new Promise((function(e,n){var d,f,p,y={},m=function t(){return Ph(h,void 0,void 0,O().mark((function e(){var n,r;return O().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if("connecting"===l.__type){e.next=3;break}return console.warn("Expected adapter state to be `connecting` at the moment the websocket opens. "+"Got `".concat(l.__type,"`.")),e.abrupt("return");case 3:return n=l.associationKeypair,d.removeEventListener("open",t),e.next=7,Uh();case 7:return r=e.sent,e.t0=d,e.next=11,_h(r.publicKey,n.privateKey);case 11:e.t1=e.sent,e.t0.send.call(e.t0,e.t1),l={__type:"hello_req_sent",associationPublicKey:n.publicKey,ecdhPrivateKey:r.privateKey};case 14:case"end":return e.stop()}}),e)})))},g=function(t){t.wasClean?l={__type:"disconnected"}:n(new Oh(Dh.ERROR_SESSION_CLOSED,"The wallet session dropped unexpectedly (".concat(t.code,": ").concat(t.reason,")."),{closeEvent:t})),f()},v=function(t){return Ph(h,void 0,void 0,O().mark((function t(){return O().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(f(),!(Date.now()-a>=rd)){t.next=5;break}n(new Oh(Dh.ERROR_SESSION_TIMEOUT,"Failed to connect to the wallet websocket on port ".concat(i,"."))),t.next=8;break;case 5:return t.next=7,new Promise((function(t){var e=s();p=window.setTimeout(t,e)}));case 7:b();case 8:case"end":return t.stop()}}),t)})))},w=function(r){return Ph(h,void 0,void 0,O().mark((function i(){var o,a,s,h,p,m,g,v;return O().wrap((function(i){for(;;)switch(i.prev=i.next){case 0:return i.next=2,r.data.arrayBuffer();case 2:o=i.sent,i.t0=l.__type,i.next="connected"===i.t0?6:"hello_req_sent"===i.t0?30:51;break;case 6:if(i.prev=6,a=o.slice(0,4),(s=new DataView(a).getUint32(0,!1))===c+1){i.next=11;break}throw new Error("Encrypted message has invalid sequence number");case 11:return c=s,i.next=14,Wh(o,l.sharedSecret);case 14:h=i.sent,p=y[h.id],delete y[h.id],p.resolve(h.result),i.next=29;break;case 20:if(i.prev=20,i.t1=i.catch(6),!(i.t1 instanceof zh)){i.next=28;break}m=y[i.t1.jsonRpcMessageId],delete y[i.t1.jsonRpcMessageId],m.reject(i.t1),i.next=29;break;case 28:throw i.t1;case 29:return i.abrupt("break",51);case 30:return i.next=32,Hh(o,l.associationPublicKey,l.ecdhPrivateKey);case 32:return g=i.sent,l={__type:"connected",sharedSecret:g},v=new Proxy({},{get:function(t,e){if(null==t[e]){var 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Mt=(c+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(d,nt)|0))<<13)|0;c=((o=o+Math.imul(d,rt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(L,Q),i=(i=Math.imul(L,Y))+Math.imul(S,Q)|0,o=Math.imul(S,Y),r=r+Math.imul(x,F)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(k,F)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(N,G)|0,i=(i=i+Math.imul(N,q)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,q)|0,r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,X)|0,r=r+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0;var At=(c+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(d,ot)|0))<<13)|0;c=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(C,Q),i=(i=Math.imul(C,Y))+Math.imul(D,Q)|0,o=Math.imul(D,Y),r=r+Math.imul(L,F)|0,i=(i=i+Math.imul(L,V)|0)+Math.imul(S,F)|0,o=o+Math.imul(S,V)|0,r=r+Math.imul(x,G)|0,i=(i=i+Math.imul(x,q)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,q)|0,r=r+Math.imul(N,J)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,X)|0,r=r+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var Nt=(c+(r=r+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(d,ut)|0))<<13)|0;c=((o=o+Math.imul(d,ct)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,r=Math.imul(z,Q),i=(i=Math.imul(z,Y))+Math.imul(P,Q)|0,o=Math.imul(P,Y),r=r+Math.imul(C,F)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(D,F)|0,o=o+Math.imul(D,V)|0,r=r+Math.imul(L,G)|0,i=(i=i+Math.imul(L,q)|0)+Math.imul(S,G)|0,o=o+Math.imul(S,q)|0,r=r+Math.imul(x,J)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(M,nt)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,r=r+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0;var It=(c+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;c=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(B,Q),i=(i=Math.imul(B,Y))+Math.imul(R,Q)|0,o=Math.imul(R,Y),r=r+Math.imul(z,F)|0,i=(i=i+Math.imul(z,V)|0)+Math.imul(P,F)|0,o=o+Math.imul(P,V)|0,r=r+Math.imul(C,G)|0,i=(i=i+Math.imul(C,q)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,q)|0,r=r+Math.imul(L,J)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(N,nt)|0,i=(i=i+Math.imul(N,rt)|0)+Math.imul(I,nt)|0,o=o+Math.imul(I,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,dt)|0;var Et=(c+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,yt)|0)+Math.imul(d,pt)|0))<<13)|0;c=((o=o+Math.imul(d,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(B,F),i=(i=Math.imul(B,V))+Math.imul(R,F)|0,o=Math.imul(R,V),r=r+Math.imul(z,G)|0,i=(i=i+Math.imul(z,q)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,q)|0,r=r+Math.imul(C,J)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,X)|0,r=r+Math.imul(L,$)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(x,nt)|0,i=(i=i+Math.imul(x,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,r=r+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,dt)|0;var xt=(c+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,q))+Math.imul(R,G)|0,o=Math.imul(R,q),r=r+Math.imul(z,J)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,r=r+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(L,nt)|0,i=(i=i+Math.imul(L,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,dt)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,dt)|0;var kt=(c+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,yt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,yt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(B,J),i=(i=Math.imul(B,X))+Math.imul(R,J)|0,o=Math.imul(R,X),r=r+Math.imul(z,$)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(D,nt)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(L,ot)|0,i=(i=i+Math.imul(L,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,r=r+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,dt)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,dt)|0;var Tt=(c+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,yt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(R,$)|0,o=Math.imul(R,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(L,ut)|0,i=(i=i+Math.imul(L,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,r=r+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,dt)|0;var Lt=(c+(r=r+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(B,nt),i=(i=Math.imul(B,rt))+Math.imul(R,nt)|0,o=Math.imul(R,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,r=r+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,r=r+Math.imul(L,ht)|0,i=(i=i+Math.imul(L,dt)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,dt)|0;var St=(c+(r=r+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(B,ot),i=(i=Math.imul(B,at))+Math.imul(R,ot)|0,o=Math.imul(R,at),r=r+Math.imul(z,ut)|0,i=(i=i+Math.imul(z,ct)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,dt)|0;var jt=(c+(r=r+Math.imul(L,pt)|0)|0)+((8191&(i=(i=i+Math.imul(L,yt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(R,ut)|0,o=Math.imul(R,ct),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,dt)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,dt)|0;var Ct=(c+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,yt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,yt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(B,ht),i=(i=Math.imul(B,dt))+Math.imul(R,ht)|0,o=Math.imul(R,dt);var Dt=(c+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,yt)|0)+Math.imul(P,pt)|0))<<13)|0;c=((o=o+Math.imul(P,yt)|0)+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Ot=(c+(r=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,yt))+Math.imul(R,pt)|0))<<13)|0;return c=((o=Math.imul(R,yt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=mt,u[1]=gt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=Mt,u[6]=At,u[7]=Nt,u[8]=It,u[9]=Et,u[10]=xt,u[11]=kt,u[12]=Tt,u[13]=Lt,u[14]=St,u[15]=jt,u[16]=Ct,u[17]=Dt,u[18]=Ot,0!==c&&(u[19]=c,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var r=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n._strip()}function g(t,e,n){return m(t,e,n)}Math.imul||(y=p),i.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):n<63?p(this,t,e):n<1024?m(this,t,e):g(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),g(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n>>i&1}return e}(t);if(0===e.length)return new i(1);for(var n=this,r=0;r=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var n=(this.length,t.length),r=this.clone(),o=t,a=0|o.words[o.length-1];0!=(n=26-this._countBits(a))&&(o=o.ushln(n),r.iushln(n),a=0|o.words[o.length-1]);var s,u=r.length-o.length;if("mod"!==e){(s=new i(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|r.words[o.length+h])+(0|r.words[o.length+h-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(o,d,h);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(o,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=d)}return s&&s._strip(),r._strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},i.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:o,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,a,s},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),a=new i(0),s=new i(0),u=new 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n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return 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If="data:image/png;base64,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Lf="https://raw.githubusercontent.com/Uniswap/assets/master/blockchains/polygon/info/logo.png",Sf="https://raw.githubusercontent.com/Uniswap/assets/master/blockchains/polygon/assets/0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270/logo.png";var jf={name:"polygon",id:"0x89",networkId:"137",namespace:"eip155",label:"Polygon (POS)",fullName:"Polygon (POS) 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0,endpoints:["https://polygon-rpc.com","https://polygon.meowrpc.com","https://polygon-bor.publicnode.com"],tokens:[{address:"0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",symbol:"MATIC",name:"Polygon",decimals:18,logo:Lf,type:"NATIVE"},{address:"0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270",symbol:"WMATIC",name:"Wrapped Matic",decimals:18,logo:Sf,type:"20"},{address:"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",symbol:"USDC",name:"USD Coin",decimals:6,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48/logo.png",type:"20"},{address:"0xc2132D05D31c914a87C6611C10748AEb04B58e8F",symbol:"USDT",name:"Tether USD",decimals:6,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xdAC17F958D2ee523a2206206994597C13D831ec7/logo.png",type:"20"},{address:"0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063",symbol:"DAI",name:"Dai Stablecoin",decimals:18,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x6B175474E89094C44Da98b954EedeAC495271d0F/logo.png",type:"20"},{address:"0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619",symbol:"WETH",name:"Wrapped Ether",decimals:18,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2/logo.png",type:"20"},{address:"0x1BFD67037B42Cf73acF2047067bd4F2C47D9BfD6",symbol:"WBTC",name:"Wrapped BTC",decimals:8,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599/logo.png",type:"20"},{address:"0xf6261529C6C2fBEB313aB25cDEcD243613b40EB5",symbol:"DEPAY",name:"DePay",decimals:18,logo:"https://depay.com/favicon.png",type:"20"}],zero:"0x0000000000000000000000000000000000000000",maxInt:"115792089237316195423570985008687907853269984665640564039457584007913129639935"};const Cf="data:image/svg+xml;base64,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",Df="https://img.raydium.io/icon/So11111111111111111111111111111111111111112.png";var Of={name:"solana",networkId:"solana",namespace:"solana",label:"Solana",fullName:"Solana Mainnet Beta",logo:Cf,logoBackgroundColor:"#000000",logoWhiteBackground:Cf,currency:{name:"Solana",symbol:"SOL",decimals:9,address:"11111111111111111111111111111111",logo:Df},wrapped:{address:"So11111111111111111111111111111111111111112",logo:Df},stables:{usd:["EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB"]},explorer:"https://solscan.io",explorerUrlFor:({transaction:t,token:e,address:n})=>t?`https://solscan.io/tx/${t.id||t}`:e?`https://solscan.io/token/${e}`:n?`https://solscan.io/address/${n}`:void 0,endpoints:["https://swr.xnftdata.com/rpc-proxy","https://solana-rpc.publicnode.com","https://mainnet-beta.solflare.network","https://endpoints.omniatech.io/v1/sol/mainnet/public"],sockets:["wss://solana.drpc.org","wss://mainnet-beta.solflare.network","wss://solana.a.exodus.io"],tokens:[{address:"11111111111111111111111111111111",symbol:"SOL",name:"Solana",decimals:9,logo:Df,type:"NATIVE"},{address:"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",symbol:"USDC",name:"USD Coin",decimals:6,logo:"https://img.raydium.io/icon/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v.png",type:"SPL"},{address:"Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",symbol:"USDT",name:"USDT",decimals:6,logo:"https://img.raydium.io/icon/Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB.png",type:"SPL"},{address:"7dHbWXmci3dT8UFYWYZweBLXgycu7Y3iL6trKn1Y7ARj",symbol:"stSOL",name:"Lido Staked SOL",decimals:9,logo:"https://img.raydium.io/icon/7dHbWXmci3dT8UFYWYZweBLXgycu7Y3iL6trKn1Y7ARj.png",type:"SPL"},{address:"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",symbol:"BONK",name:"BONK",decimals:5,logo:"https://img.raydium.io/icon/DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263.png",type:"SPL"},{address:"7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU",symbol:"SAMO",name:"Samoyed Coin",decimals:9,logo:"https://img.raydium.io/icon/7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU.png",type:"SPL"},{address:"DePay1miDBPWXs6PVQrdC5Vch2jemgEPaiyXLNLLa2NF",symbol:"DEPAY",name:"DePay",decimals:9,logo:"https://depay.com/favicon.png",type:"SPL"}],zero:"0",maxInt:"340282366920938463463374607431768211455"};const zf="data:image/svg+xml;base64,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";var Pf={name:"arbitrum",id:"0xa4b1",networkId:"42161",namespace:"eip155",platform:"evm",label:"Arbitrum",fullName:"Arbitrum One",logo:zf,logoBackgroundColor:"#2b354d",logoWhiteBackground:zf,currency:{name:"Ether",symbol:"ETH",decimals:18,address:"0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",logo:xf.currency.logo},wrapped:{address:"0x82aF49447D8a07e3bd95BD0d56f35241523fBab1",logo:xf.wrapped.logo},stables:{usd:["0xaf88d065e77c8cC2239327C5EDb3A432268e5831","0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9"]},explorer:"https://arbiscan.io",explorerUrlFor:({transaction:t,token:e,address:n})=>t?`https://arbiscan.io/tx/${t.id||t}`:e?`https://arbiscan.io/token/${e}`:n?`https://arbiscan.io/address/${n}`:void 0,endpoints:["https://arbitrum.blockpi.network/v1/rpc/public","https://arbitrum-one.publicnode.com","https://endpoints.omniatech.io/v1/arbitrum/one/public"],tokens:[{address:"0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",symbol:"ETH",name:"Ether",decimals:18,logo:xf.currency.logo,type:"NATIVE"},{address:"0x82aF49447D8a07e3bd95BD0d56f35241523fBab1",symbol:"WETH",name:"Wrapped Ether",decimals:18,logo:xf.wrapped.logo,type:"20"},{address:"0xaf88d065e77c8cC2239327C5EDb3A432268e5831",symbol:"USDC",name:"USD 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0,endpoints:["https://optimism.blockpi.network/v1/rpc/public","https://optimism.meowrpc.com","https://optimism.publicnode.com"],tokens:[{address:"0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",symbol:"ETH",name:"Ether",decimals:18,logo:xf.currency.logo,type:"NATIVE"},{address:"0x4200000000000000000000000000000000000006",symbol:"WETH",name:"Wrapped Ether",decimals:18,logo:xf.wrapped.logo,type:"20"},{address:"0x94b008aA00579c1307B0EF2c499aD98a8ce58e58",symbol:"USDT",name:"Tether",decimals:6,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/optimism/assets/0x94b008aA00579c1307B0EF2c499aD98a8ce58e58/logo.png",type:"20"},{address:"0x7F5c764cBc14f9669B88837ca1490cCa17c31607",symbol:"USDC",name:"USD Coin",decimals:6,logo:"https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/optimism/assets/0x7F5c764cBc14f9669B88837ca1490cCa17c31607/logo.png",type:"20"},{address:"0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1",symbol:"DAI",name:"Dai 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o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,f=0|a[1],p=8191&f,y=f>>>13,m=0|a[2],g=8191&m,v=m>>>13,w=0|a[3],b=8191&w,M=w>>>13,A=0|a[4],N=8191&A,I=A>>>13,E=0|a[5],x=8191&E,k=E>>>13,T=0|a[6],L=8191&T,S=T>>>13,j=0|a[7],C=8191&j,D=j>>>13,O=0|a[8],z=8191&O,P=O>>>13,_=0|a[9],B=8191&_,R=_>>>13,U=0|s[0],Q=8191&U,Y=U>>>13,W=0|s[1],F=8191&W,V=W>>>13,H=0|s[2],G=8191&H,q=H>>>13,Z=0|s[3],J=8191&Z,X=Z>>>13,K=0|s[4],$=8191&K,tt=K>>>13,et=0|s[5],nt=8191&et,rt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,lt=0|s[8],ht=8191<,dt=lt>>>13,ft=0|s[9],pt=8191&ft,yt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var mt=(c+(r=Math.imul(h,Q))|0)+((8191&(i=(i=Math.imul(h,Y))+Math.imul(d,Q)|0))<<13)|0;c=((o=Math.imul(d,Y))+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,r=Math.imul(p,Q),i=(i=Math.imul(p,Y))+Math.imul(y,Q)|0,o=Math.imul(y,Y);var gt=(c+(r=r+Math.imul(h,F)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,F)|0))<<13)|0;c=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(g,Q),i=(i=Math.imul(g,Y))+Math.imul(v,Q)|0,o=Math.imul(v,Y),r=r+Math.imul(p,F)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(y,F)|0,o=o+Math.imul(y,V)|0;var vt=(c+(r=r+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,q)|0)+Math.imul(d,G)|0))<<13)|0;c=((o=o+Math.imul(d,q)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(b,Q),i=(i=Math.imul(b,Y))+Math.imul(M,Q)|0,o=Math.imul(M,Y),r=r+Math.imul(g,F)|0,i=(i=i+Math.imul(g,V)|0)+Math.imul(v,F)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,G)|0,i=(i=i+Math.imul(p,q)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,q)|0;var wt=(c+(r=r+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(d,J)|0))<<13)|0;c=((o=o+Math.imul(d,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(N,Q),i=(i=Math.imul(N,Y))+Math.imul(I,Q)|0,o=Math.imul(I,Y),r=r+Math.imul(b,F)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(M,F)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(g,G)|0,i=(i=i+Math.imul(g,q)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,q)|0,r=r+Math.imul(p,J)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,X)|0;var bt=(c+(r=r+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(d,$)|0))<<13)|0;c=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(x,Q),i=(i=Math.imul(x,Y))+Math.imul(k,Q)|0,o=Math.imul(k,Y),r=r+Math.imul(N,F)|0,i=(i=i+Math.imul(N,V)|0)+Math.imul(I,F)|0,o=o+Math.imul(I,V)|0,r=r+Math.imul(b,G)|0,i=(i=i+Math.imul(b,q)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,q)|0,r=r+Math.imul(g,J)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,X)|0,r=r+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0;var Mt=(c+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(d,nt)|0))<<13)|0;c=((o=o+Math.imul(d,rt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(L,Q),i=(i=Math.imul(L,Y))+Math.imul(S,Q)|0,o=Math.imul(S,Y),r=r+Math.imul(x,F)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(k,F)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(N,G)|0,i=(i=i+Math.imul(N,q)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,q)|0,r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,X)|0,r=r+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0;var At=(c+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(d,ot)|0))<<13)|0;c=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(C,Q),i=(i=Math.imul(C,Y))+Math.imul(D,Q)|0,o=Math.imul(D,Y),r=r+Math.imul(L,F)|0,i=(i=i+Math.imul(L,V)|0)+Math.imul(S,F)|0,o=o+Math.imul(S,V)|0,r=r+Math.imul(x,G)|0,i=(i=i+Math.imul(x,q)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,q)|0,r=r+Math.imul(N,J)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,X)|0,r=r+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var Nt=(c+(r=r+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(d,ut)|0))<<13)|0;c=((o=o+Math.imul(d,ct)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,r=Math.imul(z,Q),i=(i=Math.imul(z,Y))+Math.imul(P,Q)|0,o=Math.imul(P,Y),r=r+Math.imul(C,F)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(D,F)|0,o=o+Math.imul(D,V)|0,r=r+Math.imul(L,G)|0,i=(i=i+Math.imul(L,q)|0)+Math.imul(S,G)|0,o=o+Math.imul(S,q)|0,r=r+Math.imul(x,J)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(M,nt)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,r=r+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0;var It=(c+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;c=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(B,Q),i=(i=Math.imul(B,Y))+Math.imul(R,Q)|0,o=Math.imul(R,Y),r=r+Math.imul(z,F)|0,i=(i=i+Math.imul(z,V)|0)+Math.imul(P,F)|0,o=o+Math.imul(P,V)|0,r=r+Math.imul(C,G)|0,i=(i=i+Math.imul(C,q)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,q)|0,r=r+Math.imul(L,J)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(N,nt)|0,i=(i=i+Math.imul(N,rt)|0)+Math.imul(I,nt)|0,o=o+Math.imul(I,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,dt)|0;var Et=(c+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,yt)|0)+Math.imul(d,pt)|0))<<13)|0;c=((o=o+Math.imul(d,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(B,F),i=(i=Math.imul(B,V))+Math.imul(R,F)|0,o=Math.imul(R,V),r=r+Math.imul(z,G)|0,i=(i=i+Math.imul(z,q)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,q)|0,r=r+Math.imul(C,J)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,X)|0,r=r+Math.imul(L,$)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(x,nt)|0,i=(i=i+Math.imul(x,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,r=r+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,dt)|0;var xt=(c+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,q))+Math.imul(R,G)|0,o=Math.imul(R,q),r=r+Math.imul(z,J)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,r=r+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(L,nt)|0,i=(i=i+Math.imul(L,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,dt)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,dt)|0;var kt=(c+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,yt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,yt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(B,J),i=(i=Math.imul(B,X))+Math.imul(R,J)|0,o=Math.imul(R,X),r=r+Math.imul(z,$)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(D,nt)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(L,ot)|0,i=(i=i+Math.imul(L,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,r=r+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,dt)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,dt)|0;var Tt=(c+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,yt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(R,$)|0,o=Math.imul(R,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(L,ut)|0,i=(i=i+Math.imul(L,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,r=r+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,dt)|0;var Lt=(c+(r=r+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(B,nt),i=(i=Math.imul(B,rt))+Math.imul(R,nt)|0,o=Math.imul(R,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,r=r+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,r=r+Math.imul(L,ht)|0,i=(i=i+Math.imul(L,dt)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,dt)|0;var St=(c+(r=r+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(B,ot),i=(i=Math.imul(B,at))+Math.imul(R,ot)|0,o=Math.imul(R,at),r=r+Math.imul(z,ut)|0,i=(i=i+Math.imul(z,ct)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,dt)|0;var jt=(c+(r=r+Math.imul(L,pt)|0)|0)+((8191&(i=(i=i+Math.imul(L,yt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(R,ut)|0,o=Math.imul(R,ct),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,dt)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,dt)|0;var Ct=(c+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,yt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,yt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(B,ht),i=(i=Math.imul(B,dt))+Math.imul(R,ht)|0,o=Math.imul(R,dt);var Dt=(c+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,yt)|0)+Math.imul(P,pt)|0))<<13)|0;c=((o=o+Math.imul(P,yt)|0)+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Ot=(c+(r=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,yt))+Math.imul(R,pt)|0))<<13)|0;return c=((o=Math.imul(R,yt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=mt,u[1]=gt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=Mt,u[6]=At,u[7]=Nt,u[8]=It,u[9]=Et,u[10]=xt,u[11]=kt,u[12]=Tt,u[13]=Lt,u[14]=St,u[15]=jt,u[16]=Ct,u[17]=Dt,u[18]=Ot,0!==c&&(u[19]=c,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var r=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n._strip()}function g(t,e,n){return m(t,e,n)}Math.imul||(y=p),i.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):n<63?p(this,t,e):n<1024?m(this,t,e):g(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),g(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n>>i&1}return e}(t);if(0===e.length)return new i(1);for(var n=this,r=0;r=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var n=(this.length,t.length),r=this.clone(),o=t,a=0|o.words[o.length-1];0!==(n=26-this._countBits(a))&&(o=o.ushln(n),r.iushln(n),a=0|o.words[o.length-1]);var s,u=r.length-o.length;if("mod"!==e){(s=new i(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|r.words[o.length+h])+(0|r.words[o.length+h-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(o,d,h);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(o,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=d)}return s&&s._strip(),r._strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},i.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:o,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,a,s},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),a=new i(0),s=new i(0),u=new i(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(o.isOdd()||a.isOdd())&&(o.iadd(l),a.isub(h)),o.iushrn(1),a.iushrn(1);for(var p=0,y=1;0==(r.words[0]&y)&&p<26;++p,y<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s),a.isub(u)):(r.isub(e),s.isub(o),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},i.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,a=new i(1),s=new i(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(o=0===e.cmpn(1)?a:s).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var r=0;e.isEven()&&n.isEven();r++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=e.cmp(n);if(i<0){var o=e;e=n,n=o}else if(0===i||0===n.cmpn(1))break;e.isub(n)}return n.iushln(r)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;n--){var r=0|this.words[n],i=0|t.words[n];if(r!==i){ri&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new I(t)},i.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function N(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function I(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){I.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},r(b,w),b.prototype.split=function(t,e){for(var n=4194303,r=Math.min(t.length,9),i=0;i>>22,o=a}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n>>=26,t.words[n]=i,e=r}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new M;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new N}return v[t]=e,e},I.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},I.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},I.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},I.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},I.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},I.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},I.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},I.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},I.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},I.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},I.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},I.prototype.isqr=function(t){return this.imul(t,t.clone())},I.prototype.sqr=function(t){return this.mul(t,t)},I.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new i(1)).iushrn(2);return this.pow(t,r)}for(var o=this.m.subn(1),a=0;!o.isZero()&&0===o.andln(1);)a++,o.iushrn(1);n(!o.isZero());var s=new i(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new i(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var h=this.pow(l,o),d=this.pow(t,o.addn(1).iushrn(1)),f=this.pow(t,o),p=a;0!==f.cmp(s);){for(var y=f,m=0;0!==y.cmp(s);m++)y=y.redSqr();n(m=0;r--){for(var c=e.words[r],l=u-1;l>=0;l--){var h=c>>l&1;o!==n[0]&&(o=this.sqr(o)),0!==h||0!==a?(a<<=1,a|=h,(4===++s||0===r&&0===l)&&(o=this.mul(o,n[a]),s=0,a=0)):s=0}u=26}return o},I.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},I.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new E(t)},r(E,I),E.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},E.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},E.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=n.isub(r).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},E.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var n=t.mul(e),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=n.isub(r).iushrn(this.shift),a=o;return o.cmp(this.m)>=0?a=o.isub(this.m):o.cmpn(0)<0&&(a=o.iadd(this.m)),a._forceRed(this)},E.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,Gf)})); +/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh */let dp=!1,fp=!1;const pp={debug:1,default:2,info:2,warning:3,error:4,off:5};let yp=pp.default,mp=null;const gp=function(){try{const t=[];if(["NFD","NFC","NFKD","NFKC"].forEach((e=>{try{if("test"!=="test".normalize(e))throw new Error("bad normalize")}catch(n){t.push(e)}})),t.length)throw new Error("missing "+t.join(", "));if(String.fromCharCode(233).normalize("NFD")!==String.fromCharCode(101,769))throw new Error("broken implementation")}catch(t){return t.message}return null}();var vp,wp;!function(t){t.DEBUG="DEBUG",t.INFO="INFO",t.WARNING="WARNING",t.ERROR="ERROR",t.OFF="OFF"}(vp||(vp={})),function(t){t.UNKNOWN_ERROR="UNKNOWN_ERROR",t.NOT_IMPLEMENTED="NOT_IMPLEMENTED",t.UNSUPPORTED_OPERATION="UNSUPPORTED_OPERATION",t.NETWORK_ERROR="NETWORK_ERROR",t.SERVER_ERROR="SERVER_ERROR",t.TIMEOUT="TIMEOUT",t.BUFFER_OVERRUN="BUFFER_OVERRUN",t.NUMERIC_FAULT="NUMERIC_FAULT",t.MISSING_NEW="MISSING_NEW",t.INVALID_ARGUMENT="INVALID_ARGUMENT",t.MISSING_ARGUMENT="MISSING_ARGUMENT",t.UNEXPECTED_ARGUMENT="UNEXPECTED_ARGUMENT",t.CALL_EXCEPTION="CALL_EXCEPTION",t.INSUFFICIENT_FUNDS="INSUFFICIENT_FUNDS",t.NONCE_EXPIRED="NONCE_EXPIRED",t.REPLACEMENT_UNDERPRICED="REPLACEMENT_UNDERPRICED",t.UNPREDICTABLE_GAS_LIMIT="UNPREDICTABLE_GAS_LIMIT",t.TRANSACTION_REPLACED="TRANSACTION_REPLACED",t.ACTION_REJECTED="ACTION_REJECTED"}(wp||(wp={}));const bp="0123456789abcdef";class Mp{constructor(t){Object.defineProperty(this,"version",{enumerable:!0,value:t,writable:!1})}_log(t,e){const n=t.toLowerCase();null==pp[n]&&this.throwArgumentError("invalid log level name","logLevel",t),yp>pp[n]||console.log.apply(console,e)}debug(...t){this._log(Mp.levels.DEBUG,t)}info(...t){this._log(Mp.levels.INFO,t)}warn(...t){this._log(Mp.levels.WARNING,t)}makeError(t,e,n){if(fp)return this.makeError("censored error",e,{});e||(e=Mp.errors.UNKNOWN_ERROR),n||(n={});const r=[];Object.keys(n).forEach((t=>{const e=n[t];try{if(e instanceof Uint8Array){let n="";for(let t=0;t>4],n+=bp[15&e[t]];r.push(t+"=Uint8Array(0x"+n+")")}else r.push(t+"="+JSON.stringify(e))}catch(e){r.push(t+"="+JSON.stringify(n[t].toString()))}})),r.push(`code=${e}`),r.push(`version=${this.version}`);const i=t;let o="";switch(e){case wp.NUMERIC_FAULT:{o="NUMERIC_FAULT";const e=t;switch(e){case"overflow":case"underflow":case"division-by-zero":o+="-"+e;break;case"negative-power":case"negative-width":o+="-unsupported";break;case"unbound-bitwise-result":o+="-unbound-result"}break}case wp.CALL_EXCEPTION:case wp.INSUFFICIENT_FUNDS:case wp.MISSING_NEW:case wp.NONCE_EXPIRED:case wp.REPLACEMENT_UNDERPRICED:case wp.TRANSACTION_REPLACED:case wp.UNPREDICTABLE_GAS_LIMIT:o=e}o&&(t+=" [ See: https://links.ethers.org/v5-errors-"+o+" ]"),r.length&&(t+=" ("+r.join(", ")+")");const a=new Error(t);return a.reason=i,a.code=e,Object.keys(n).forEach((function(t){a[t]=n[t]})),a}throwError(t,e,n){throw this.makeError(t,e,n)}throwArgumentError(t,e,n){return this.throwError(t,Mp.errors.INVALID_ARGUMENT,{argument:e,value:n})}assert(t,e,n,r){t||this.throwError(e,n,r)}assertArgument(t,e,n,r){t||this.throwArgumentError(e,n,r)}checkNormalize(t){gp&&this.throwError("platform missing String.prototype.normalize",Mp.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:gp})}checkSafeUint53(t,e){"number"==typeof t&&(null==e&&(e="value not 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censorship",Mp.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"}),dp){if(!t)return;this.globalLogger().throwError("error censorship permanent",Mp.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}fp=!!t,dp=!!e}static setLogLevel(t){const e=pp[t.toLowerCase()];null!=e?yp=e:Mp.globalLogger().warn("invalid log level - "+t)}static from(t){return new Mp(t)}}Mp.errors=wp,Mp.levels=vp;const Ap=new Mp("bytes/5.7.0");function Np(t){return!!t.toHexString}function Ip(t){return t.slice||(t.slice=function(){const e=Array.prototype.slice.call(arguments);return Ip(new Uint8Array(Array.prototype.slice.apply(t,e)))}),t}function Ep(t){return Cp(t)&&!(t.length%2)||kp(t)}function xp(t){return"number"==typeof t&&t==t&&t%1==0}function kp(t){if(null==t)return!1;if(t.constructor===Uint8Array)return!0;if("string"==typeof t)return!1;if(!xp(t.length)||t.length<0)return!1;for(let e=0;e=256)return!1}return!0}function Tp(t,e){if(e||(e={}),"number"==typeof t){Ap.checkSafeUint53(t,"invalid arrayify value");const e=[];for(;t;)e.unshift(255&t),t=parseInt(String(t/256));return 0===e.length&&e.push(0),Ip(new Uint8Array(e))}if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Np(t)&&(t=t.toHexString()),Cp(t)){let n=t.substring(2);n.length%2&&("left"===e.hexPad?n="0"+n:"right"===e.hexPad?n+="0":Ap.throwArgumentError("hex data is odd-length","value",t));const r=[];for(let t=0;tTp(t))),n=e.reduce(((t,e)=>t+e.length),0),r=new Uint8Array(n);return e.reduce(((t,e)=>(r.set(e,t),t+e.length)),0),Ip(r)}function Sp(t){let e=Tp(t);if(0===e.length)return e;let n=0;for(;ne&&Ap.throwArgumentError("value out of range","value",arguments[0]);const n=new Uint8Array(e);return n.set(t,e-t.length),Ip(n)}function Cp(t,e){return!("string"!=typeof t||!t.match(/^0x[0-9A-Fa-f]*$/))&&(!e||t.length===2+2*e)}function Dp(t,e){if(e||(e={}),"number"==typeof t){Ap.checkSafeUint53(t,"invalid hexlify value");let e="";for(;t;)e="0123456789abcdef"[15&t]+e,t=Math.floor(t/16);return e.length?(e.length%2&&(e="0"+e),"0x"+e):"0x00"}if("bigint"==typeof t)return(t=t.toString(16)).length%2?"0x0"+t:"0x"+t;if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Np(t))return t.toHexString();if(Cp(t))return t.length%2&&("left"===e.hexPad?t="0x0"+t.substring(2):"right"===e.hexPad?t+="0":Ap.throwArgumentError("hex data is odd-length","value",t)),t.toLowerCase();if(kp(t)){let e="0x";for(let n=0;n>4]+"0123456789abcdef"[15&r]}return e}return Ap.throwArgumentError("invalid hexlify value","value",t)}function Op(t){if("string"!=typeof t)t=Dp(t);else if(!Cp(t)||t.length%2)return null;return(t.length-2)/2}function zp(t,e,n){return"string"!=typeof t?t=Dp(t):(!Cp(t)||t.length%2)&&Ap.throwArgumentError("invalid hexData","value",t),e=2+2*e,null!=n?"0x"+t.substring(e,2+2*n):"0x"+t.substring(e)}function Pp(t){let e="0x";return t.forEach((t=>{e+=Dp(t).substring(2)})),e}function _p(t){const e=function(t){"string"!=typeof t&&(t=Dp(t));Cp(t)||Ap.throwArgumentError("invalid hex string","value",t);t=t.substring(2);let e=0;for(;e2*e+2&&Ap.throwArgumentError("value out of range","value",arguments[1]);t.length<2*e+2;)t="0x0"+t.substring(2);return t}function Rp(t){const e={r:"0x",s:"0x",_vs:"0x",recoveryParam:0,v:0,yParityAndS:"0x",compact:"0x"};if(Ep(t)){let n=Tp(t);64===n.length?(e.v=27+(n[32]>>7),n[32]&=127,e.r=Dp(n.slice(0,32)),e.s=Dp(n.slice(32,64))):65===n.length?(e.r=Dp(n.slice(0,32)),e.s=Dp(n.slice(32,64)),e.v=n[64]):Ap.throwArgumentError("invalid signature string","signature",t),e.v<27&&(0===e.v||1===e.v?e.v+=27:Ap.throwArgumentError("signature invalid v byte","signature",t)),e.recoveryParam=1-e.v%2,e.recoveryParam&&(n[32]|=128),e._vs=Dp(n.slice(32,64))}else{if(e.r=t.r,e.s=t.s,e.v=t.v,e.recoveryParam=t.recoveryParam,e._vs=t._vs,null!=e._vs){const n=jp(Tp(e._vs),32);e._vs=Dp(n);const r=n[0]>=128?1:0;null==e.recoveryParam?e.recoveryParam=r:e.recoveryParam!==r&&Ap.throwArgumentError("signature recoveryParam mismatch _vs","signature",t),n[0]&=127;const i=Dp(n);null==e.s?e.s=i:e.s!==i&&Ap.throwArgumentError("signature v mismatch _vs","signature",t)}if(null==e.recoveryParam)null==e.v?Ap.throwArgumentError("signature missing v and recoveryParam","signature",t):0===e.v||1===e.v?e.recoveryParam=e.v:e.recoveryParam=1-e.v%2;else if(null==e.v)e.v=27+e.recoveryParam;else{const n=0===e.v||1===e.v?e.v:1-e.v%2;e.recoveryParam!==n&&Ap.throwArgumentError("signature recoveryParam mismatch v","signature",t)}null!=e.r&&Cp(e.r)?e.r=Bp(e.r,32):Ap.throwArgumentError("signature missing or invalid r","signature",t),null!=e.s&&Cp(e.s)?e.s=Bp(e.s,32):Ap.throwArgumentError("signature missing or invalid s","signature",t);const n=Tp(e.s);n[0]>=128&&Ap.throwArgumentError("signature s out of range","signature",t),e.recoveryParam&&(n[0]|=128);const r=Dp(n);e._vs&&(Cp(e._vs)||Ap.throwArgumentError("signature invalid _vs","signature",t),e._vs=Bp(e._vs,32)),null==e._vs?e._vs=r:e._vs!==r&&Ap.throwArgumentError("signature _vs mismatch v and s","signature",t)}return e.yParityAndS=e._vs,e.compact=e.r+e.yParityAndS.substring(2),e}var Up=hp.BN;const Qp=new Mp("bignumber/5.7.0"),Yp={};let Wp=!1;class Fp{constructor(t,e){t!==Yp&&Qp.throwError("cannot call constructor directly; use BigNumber.from",Mp.errors.UNSUPPORTED_OPERATION,{operation:"new (BigNumber)"}),this._hex=e,this._isBigNumber=!0,Object.freeze(this)}fromTwos(t){return Hp(Gp(this).fromTwos(t))}toTwos(t){return Hp(Gp(this).toTwos(t))}abs(){return"-"===this._hex[0]?Fp.from(this._hex.substring(1)):this}add(t){return Hp(Gp(this).add(Gp(t)))}sub(t){return Hp(Gp(this).sub(Gp(t)))}div(t){return Fp.from(t).isZero()&&qp("division-by-zero","div"),Hp(Gp(this).div(Gp(t)))}mul(t){return Hp(Gp(this).mul(Gp(t)))}mod(t){const e=Gp(t);return e.isNeg()&&qp("division-by-zero","mod"),Hp(Gp(this).umod(e))}pow(t){const e=Gp(t);return e.isNeg()&&qp("negative-power","pow"),Hp(Gp(this).pow(e))}and(t){const e=Gp(t);return(this.isNegative()||e.isNeg())&&qp("unbound-bitwise-result","and"),Hp(Gp(this).and(e))}or(t){const e=Gp(t);return(this.isNegative()||e.isNeg())&&qp("unbound-bitwise-result","or"),Hp(Gp(this).or(e))}xor(t){const e=Gp(t);return(this.isNegative()||e.isNeg())&&qp("unbound-bitwise-result","xor"),Hp(Gp(this).xor(e))}mask(t){return(this.isNegative()||t<0)&&qp("negative-width","mask"),Hp(Gp(this).maskn(t))}shl(t){return(this.isNegative()||t<0)&&qp("negative-width","shl"),Hp(Gp(this).shln(t))}shr(t){return(this.isNegative()||t<0)&&qp("negative-width","shr"),Hp(Gp(this).shrn(t))}eq(t){return Gp(this).eq(Gp(t))}lt(t){return Gp(this).lt(Gp(t))}lte(t){return Gp(this).lte(Gp(t))}gt(t){return Gp(this).gt(Gp(t))}gte(t){return Gp(this).gte(Gp(t))}isNegative(){return"-"===this._hex[0]}isZero(){return Gp(this).isZero()}toNumber(){try{return Gp(this).toNumber()}catch(t){qp("overflow","toNumber",this.toString())}return 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t%1&&qp("underflow","BigNumber.from",t),(t>=9007199254740991||t<=-9007199254740991)&&qp("overflow","BigNumber.from",t),Fp.from(String(t));const e=t;if("bigint"==typeof e)return Fp.from(e.toString());if(kp(e))return Fp.from(Dp(e));if(e)if(e.toHexString){const t=e.toHexString();if("string"==typeof t)return Fp.from(t)}else{let t=e._hex;if(null==t&&"BigNumber"===e.type&&(t=e.hex),"string"==typeof t&&(Cp(t)||"-"===t[0]&&Cp(t.substring(1))))return Fp.from(t)}return Qp.throwArgumentError("invalid BigNumber value","value",t)}static isBigNumber(t){return!(!t||!t._isBigNumber)}}function Vp(t){if("string"!=typeof t)return Vp(t.toString(16));if("-"===t[0])return"-"===(t=t.substring(1))[0]&&Qp.throwArgumentError("invalid hex","value",t),"0x00"===(t=Vp(t))?t:"-"+t;if("0x"!==t.substring(0,2)&&(t="0x"+t),"0x"===t)return"0x00";for(t.length%2&&(t="0x0"+t.substring(2));t.length>4&&"0x00"===t.substring(0,4);)t="0x"+t.substring(4);return t}function Hp(t){return Fp.from(Vp(t))}function Gp(t){const e=Fp.from(t).toHexString();return"-"===e[0]?new Up("-"+e.substring(3),16):new Up(e.substring(2),16)}function qp(t,e,n){const r={fault:t,operation:e};return null!=n&&(r.value=n),Qp.throwError(t,Mp.errors.NUMERIC_FAULT,r)}const Zp=new Mp("bignumber/5.7.0"),Jp={},Xp=Fp.from(0),Kp=Fp.from(-1);function $p(t,e,n,r){const i={fault:e,operation:n};return void 0!==r&&(i.value=r),Zp.throwError(t,Mp.errors.NUMERIC_FAULT,i)}let ty="0";for(;ty.length<256;)ty+=ty;function ey(t){if("number"!=typeof t)try{t=Fp.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+ty.substring(0,t):Zp.throwArgumentError("invalid decimal size","decimals",t)}function ny(t,e){null==e&&(e=0);const n=ey(e),r=(t=Fp.from(t)).lt(Xp);r&&(t=t.mul(Kp));let i=t.mod(n).toString();for(;i.length2&&Zp.throwArgumentError("too many decimal points","value",t);let o=i[0],a=i[1];for(o||(o="0"),a||(a="0");"0"===a[a.length-1];)a=a.substring(0,a.length-1);for(a.length>n.length-1&&$p("fractional component exceeds 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oy.fromValue(e.add(n),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=ry(this._value,this.format.decimals),n=ry(t._value,t.format.decimals);return oy.fromValue(e.sub(n),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=ry(this._value,this.format.decimals),n=ry(t._value,t.format.decimals);return oy.fromValue(e.mul(n).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=ry(this._value,this.format.decimals),n=ry(t._value,t.format.decimals);return oy.fromValue(e.mul(this.format._multiplier).div(n),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=oy.from(t[0],this.format);const n=!t[1].match(/^(0*)$/);return this.isNegative()&&n&&(e=e.subUnsafe(ay.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=oy.from(t[0],this.format);const 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i,o,s=this.blocks,u=this.byteCount,l=t.length,h=this.blockCount,d=0,f=this.s;d>2]|=t[d]<>2]|=o<>2]|=(192|o>>6)<>2]|=(128|63&o)<=57344?(s[i>>2]|=(224|o>>12)<>2]|=(128|o>>6&63)<>2]|=(128|63&o)<>2]|=(240|o>>18)<>2]|=(128|o>>12&63)<>2]|=(128|o>>6&63)<>2]|=(128|63&o)<=u){for(this.start=i-u,this.block=s[h],i=0;i>=8);n>0;)i.unshift(n),n=255&(t>>=8),++r;return e?i.push(r):i.unshift(r),this.update(i),i.length},j.prototype.encodeString=function(t){var n,r=typeof t;if("string"!==r){if("object"!==r)throw new Error(e);if(null===t)throw new Error(e);if(a&&t.constructor===ArrayBuffer)t=new Uint8Array(t);else if(!(Array.isArray(t)||a&&ArrayBuffer.isView(t)))throw new Error(e);n=!0}var i=0,o=t.length;if(n)i=o;else for(var s=0;s=57344?i+=3:(u=65536+((1023&u)<<10|1023&t.charCodeAt(++s)),i+=4)}return i+=this.encode(8*i),this.update(t),i},j.prototype.bytepad=function(t,e){for(var n=this.encode(e),r=0;r>2]|=this.padding[3&e],this.lastByteIndex===this.byteCount)for(t[0]=t[n],e=1;e>4&15]+s[15&t]+s[t>>12&15]+s[t>>8&15]+s[t>>20&15]+s[t>>16&15]+s[t>>28&15]+s[t>>24&15];a%e==0&&(D(n),o=0)}return i&&(t=n[o],u+=s[t>>4&15]+s[15&t],i>1&&(u+=s[t>>12&15]+s[t>>8&15]),i>2&&(u+=s[t>>20&15]+s[t>>16&15])),u},j.prototype.arrayBuffer=function(){this.finalize();var t,e=this.blockCount,n=this.s,r=this.outputBlocks,i=this.extraBytes,o=0,a=0,s=this.outputBits>>3;t=i?new ArrayBuffer(r+1<<2):new ArrayBuffer(s);for(var u=new Uint32Array(t);a>8&255,u[t+2]=e>>16&255,u[t+3]=e>>24&255;s%n==0&&D(r)}return o&&(t=s<<2,e=r[a],u[t]=255&e,o>1&&(u[t+1]=e>>8&255),o>2&&(u[t+2]=e>>16&255)),u},C.prototype=new j,C.prototype.finalize=function(){return this.encode(this.outputBits,!0),j.prototype.finalize.call(this)};var D=function(t){var e,n,r,i,o,a,s,u,c,h,d,f,p,y,m,g,v,w,b,M,A,N,I,E,x,k,T,L,S,j,C,D,O,z,P,_,B,R,U,Q,Y,W,F,V,H,G,q,Z,J,X,K,$,tt,et,nt,rt,it,ot,at,st,ut,ct,lt;for(r=0;r<48;r+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],a=t[2]^t[12]^t[22]^t[32]^t[42],s=t[3]^t[13]^t[23]^t[33]^t[43],u=t[4]^t[14]^t[24]^t[34]^t[44],c=t[5]^t[15]^t[25]^t[35]^t[45],h=t[6]^t[16]^t[26]^t[36]^t[46],d=t[7]^t[17]^t[27]^t[37]^t[47],e=(f=t[8]^t[18]^t[28]^t[38]^t[48])^(a<<1|s>>>31),n=(p=t[9]^t[19]^t[29]^t[39]^t[49])^(s<<1|a>>>31),t[0]^=e,t[1]^=n,t[10]^=e,t[11]^=n,t[20]^=e,t[21]^=n,t[30]^=e,t[31]^=n,t[40]^=e,t[41]^=n,e=i^(u<<1|c>>>31),n=o^(c<<1|u>>>31),t[2]^=e,t[3]^=n,t[12]^=e,t[13]^=n,t[22]^=e,t[23]^=n,t[32]^=e,t[33]^=n,t[42]^=e,t[43]^=n,e=a^(h<<1|d>>>31),n=s^(d<<1|h>>>31),t[4]^=e,t[5]^=n,t[14]^=e,t[15]^=n,t[24]^=e,t[25]^=n,t[34]^=e,t[35]^=n,t[44]^=e,t[45]^=n,e=u^(f<<1|p>>>31),n=c^(p<<1|f>>>31),t[6]^=e,t[7]^=n,t[16]^=e,t[17]^=n,t[26]^=e,t[27]^=n,t[36]^=e,t[37]^=n,t[46]^=e,t[47]^=n,e=h^(i<<1|o>>>31),n=d^(o<<1|i>>>31),t[8]^=e,t[9]^=n,t[18]^=e,t[19]^=n,t[28]^=e,t[29]^=n,t[38]^=e,t[39]^=n,t[48]^=e,t[49]^=n,y=t[0],m=t[1],G=t[11]<<4|t[10]>>>28,q=t[10]<<4|t[11]>>>28,L=t[20]<<3|t[21]>>>29,S=t[21]<<3|t[20]>>>29,st=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,W=t[40]<<18|t[41]>>>14,F=t[41]<<18|t[40]>>>14,z=t[2]<<1|t[3]>>>31,P=t[3]<<1|t[2]>>>31,g=t[13]<<12|t[12]>>>20,v=t[12]<<12|t[13]>>>20,Z=t[22]<<10|t[23]>>>22,J=t[23]<<10|t[22]>>>22,j=t[33]<<13|t[32]>>>19,C=t[32]<<13|t[33]>>>19,ct=t[42]<<2|t[43]>>>30,lt=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,nt=t[4]<<30|t[5]>>>2,_=t[14]<<6|t[15]>>>26,B=t[15]<<6|t[14]>>>26,w=t[25]<<11|t[24]>>>21,b=t[24]<<11|t[25]>>>21,X=t[34]<<15|t[35]>>>17,K=t[35]<<15|t[34]>>>17,D=t[45]<<29|t[44]>>>3,O=t[44]<<29|t[45]>>>3,E=t[6]<<28|t[7]>>>4,x=t[7]<<28|t[6]>>>4,rt=t[17]<<23|t[16]>>>9,it=t[16]<<23|t[17]>>>9,R=t[26]<<25|t[27]>>>7,U=t[27]<<25|t[26]>>>7,M=t[36]<<21|t[37]>>>11,A=t[37]<<21|t[36]>>>11,$=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,V=t[8]<<27|t[9]>>>5,H=t[9]<<27|t[8]>>>5,k=t[18]<<20|t[19]>>>12,T=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,at=t[28]<<7|t[29]>>>25,Q=t[38]<<8|t[39]>>>24,Y=t[39]<<8|t[38]>>>24,N=t[48]<<14|t[49]>>>18,I=t[49]<<14|t[48]>>>18,t[0]=y^~g&w,t[1]=m^~v&b,t[10]=E^~k&L,t[11]=x^~T&S,t[20]=z^~_&R,t[21]=P^~B&U,t[30]=V^~G&Z,t[31]=H^~q&J,t[40]=et^~rt&ot,t[41]=nt^~it&at,t[2]=g^~w&M,t[3]=v^~b&A,t[12]=k^~L&j,t[13]=T^~S&C,t[22]=_^~R&Q,t[23]=B^~U&Y,t[32]=G^~Z&X,t[33]=q^~J&K,t[42]=rt^~ot&st,t[43]=it^~at&ut,t[4]=w^~M&N,t[5]=b^~A&I,t[14]=L^~j&D,t[15]=S^~C&O,t[24]=R^~Q&W,t[25]=U^~Y&F,t[34]=Z^~X&$,t[35]=J^~K&tt,t[44]=ot^~st&ct,t[45]=at^~ut<,t[6]=M^~N&y,t[7]=A^~I&m,t[16]=j^~D&E,t[17]=C^~O&x,t[26]=Q^~W&z,t[27]=Y^~F&P,t[36]=X^~$&V,t[37]=K^~tt&H,t[46]=st^~ct&et,t[47]=ut^~lt&nt,t[8]=N^~y&g,t[9]=I^~m&v,t[18]=D^~E&k,t[19]=O^~x&T,t[28]=W^~z&_,t[29]=F^~P&B,t[38]=$^~V&G,t[39]=tt^~H&q,t[48]=ct^~et&rt,t[49]=lt^~nt&it,t[0]^=l[r],t[1]^=l[r+1]};if(o)t.exports=A;else for(I=0;I>=8;return e}function Jy(t,e,n){let r=0;for(let i=0;ie+1+r&&qy.throwError("child data too short",Mp.errors.BUFFER_OVERRUN,{})}return{consumed:1+r,result:i}}function tm(t,e){if(0===t.length&&qy.throwError("data too short",Mp.errors.BUFFER_OVERRUN,{}),t[e]>=248){const n=t[e]-247;e+1+n>t.length&&qy.throwError("data short segment too short",Mp.errors.BUFFER_OVERRUN,{});const r=Jy(t,e+1,n);return e+1+n+r>t.length&&qy.throwError("data long segment too short",Mp.errors.BUFFER_OVERRUN,{}),$y(t,e,e+1+n,n+r)}if(t[e]>=192){const n=t[e]-192;return e+1+n>t.length&&qy.throwError("data array too short",Mp.errors.BUFFER_OVERRUN,{}),$y(t,e,e+1,n)}if(t[e]>=184){const n=t[e]-183;e+1+n>t.length&&qy.throwError("data array too short",Mp.errors.BUFFER_OVERRUN,{});const r=Jy(t,e+1,n);e+1+n+r>t.length&&qy.throwError("data array too short",Mp.errors.BUFFER_OVERRUN,{});return{consumed:1+n+r,result:Dp(t.slice(e+1+n,e+1+n+r))}}if(t[e]>=128){const n=t[e]-128;e+1+n>t.length&&qy.throwError("data too short",Mp.errors.BUFFER_OVERRUN,{});return{consumed:1+n,result:Dp(t.slice(e+1,e+1+n))}}return{consumed:1,result:Dp(t[e])}}function em(t){const e=Tp(t),n=tm(e,0);return n.consumed!==e.length&&qy.throwArgumentError("invalid rlp data","data",t),n.result}const nm=new Mp("address/5.7.0");function rm(t){Cp(t,20)||nm.throwArgumentError("invalid address","address",t);const e=(t=t.toLowerCase()).substring(2).split(""),n=new Uint8Array(40);for(let t=0;t<40;t++)n[t]=e[t].charCodeAt(0);const r=Tp(Gy(n));for(let t=0;t<40;t+=2)r[t>>1]>>4>=8&&(e[t]=e[t].toUpperCase()),(15&r[t>>1])>=8&&(e[t+1]=e[t+1].toUpperCase());return"0x"+e.join("")}const im={};for(let t=0;t<10;t++)im[String(t)]=String(t);for(let t=0;t<26;t++)im[String.fromCharCode(65+t)]=String(10+t);const om=Math.floor(function(t){return Math.log10?Math.log10(t):Math.log(t)/Math.LN10}(9007199254740991));function am(t){let e=null;if("string"!=typeof t&&nm.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=rm(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&nm.throwArgumentError("bad address checksum","address",t);else if(t.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(t.substring(2,4)!==function(t){let e=(t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00").split("").map((t=>im[t])).join("");for(;e.length>=om;){let t=e.substring(0,om);e=parseInt(t,10)%97+e.substring(t.length)}let n=String(98-parseInt(e,10)%97);for(;n.length<2;)n="0"+n;return n}(t)&&nm.throwArgumentError("bad icap checksum","address",t),n=t.substring(4),e=new Up(n,36).toString(16);e.length<40;)e="0"+e;e=rm("0x"+e)}else nm.throwArgumentError("invalid address","address",t);var n;return e}function sm(t){let e=null;try{e=am(t.from)}catch(e){nm.throwArgumentError("missing from address","transaction",t)}return am(zp(Gy(Ky([e,Sp(Tp(Fp.from(t.nonce).toHexString()))])),12))}class um extends Wy{constructor(t){super("address","address",t,!1)}defaultValue(){return"0x0000000000000000000000000000000000000000"}encode(t,e){try{e=am(e)}catch(t){this._throwError(t.message,e)}return t.writeValue(e)}decode(t){return am(Bp(t.readValue().toHexString(),20))}}class cm extends Wy{constructor(t){super(t.name,t.type,void 0,t.dynamic),this.coder=t}defaultValue(){return this.coder.defaultValue()}encode(t,e){return this.coder.encode(t,e)}decode(t){return this.coder.decode(t)}}const lm=new Mp("abi/5.7.0");function hm(t,e,n){let r=null;if(Array.isArray(n))r=n;else if(n&&"object"==typeof n){let t={};r=e.map((e=>{const r=e.localName;return r||lm.throwError("cannot encode object for signature with missing names",Mp.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:n}),t[r]&&lm.throwError("cannot encode object for signature with duplicate names",Mp.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:n}),t[r]=!0,n[r]}))}else lm.throwArgumentError("invalid tuple value","tuple",n);e.length!==r.length&&lm.throwArgumentError("types/value length mismatch","tuple",n);let i=new Fy(t.wordSize),o=new Fy(t.wordSize),a=[];e.forEach(((t,e)=>{let n=r[e];if(t.dynamic){let e=o.length;t.encode(o,n);let r=i.writeUpdatableValue();a.push((t=>{r(t+e)}))}else t.encode(i,n)})),a.forEach((t=>{t(i.length)}));let s=t.appendWriter(i);return s+=t.appendWriter(o),s}function dm(t,e){let n=[],r=t.subReader(0);e.forEach((e=>{let i=null;if(e.dynamic){let n=t.readValue(),o=r.subReader(n.toNumber());try{i=e.decode(o)}catch(t){if(t.code===Mp.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}}else try{i=e.decode(t)}catch(t){if(t.code===Mp.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}null!=i&&n.push(i)}));const i=e.reduce(((t,e)=>{const n=e.localName;return n&&(t[n]||(t[n]=0),t[n]++),t}),{});e.forEach(((t,e)=>{let r=t.localName;if(!r||1!==i[r])return;if("length"===r&&(r="_length"),null!=n[r])return;const o=n[e];o instanceof Error?Object.defineProperty(n,r,{enumerable:!0,get:()=>{throw o}}):n[r]=o}));for(let t=0;t{throw e}})}return Object.freeze(n)}class fm extends Wy{constructor(t,e,n){super("array",t.type+"["+(e>=0?e:"")+"]",n,-1===e||t.dynamic),this.coder=t,this.length=e}defaultValue(){const t=this.coder.defaultValue(),e=[];for(let n=0;nt._data.length&&lm.throwError("insufficient data length",Mp.errors.BUFFER_OVERRUN,{length:t._data.length,count:e}));let n=[];for(let t=0;t>6==2;r++)t++;return t}return t===xm.OVERRUN?n.length-e-1:0}!function(t){t.current="",t.NFC="NFC",t.NFD="NFD",t.NFKC="NFKC",t.NFKD="NFKD"}(Em||(Em={})),function(t){t.UNEXPECTED_CONTINUE="unexpected continuation byte",t.BAD_PREFIX="bad codepoint prefix",t.OVERRUN="string overrun",t.MISSING_CONTINUE="missing continuation byte",t.OUT_OF_RANGE="out of UTF-8 range",t.UTF16_SURROGATE="UTF-16 surrogate",t.OVERLONG="overlong representation"}(xm||(xm={}));const Tm=Object.freeze({error:function(t,e,n,r,i){return Im.throwArgumentError(`invalid codepoint at offset ${e}; ${t}`,"bytes",n)},ignore:km,replace:function(t,e,n,r,i){return t===xm.OVERLONG?(r.push(i),0):(r.push(65533),km(t,e,n))}});function Lm(t,e){null==e&&(e=Tm.error),t=Tp(t);const n=[];let r=0;for(;r>7==0){n.push(i);continue}let o=null,a=null;if(192==(224&i))o=1,a=127;else if(224==(240&i))o=2,a=2047;else{if(240!=(248&i)){r+=e(128==(192&i)?xm.UNEXPECTED_CONTINUE:xm.BAD_PREFIX,r-1,t,n);continue}o=3,a=65535}if(r-1+o>=t.length){r+=e(xm.OVERRUN,r-1,t,n);continue}let s=i&(1<<8-o-1)-1;for(let i=0;i1114111?r+=e(xm.OUT_OF_RANGE,r-1-o,t,n,s):s>=55296&&s<=57343?r+=e(xm.UTF16_SURROGATE,r-1-o,t,n,s):s<=a?r+=e(xm.OVERLONG,r-1-o,t,n,s):n.push(s))}return n}function Sm(t,e=Em.current){e!=Em.current&&(Im.checkNormalize(),t=t.normalize(e));let n=[];for(let e=0;e>6|192),n.push(63&r|128);else if(55296==(64512&r)){e++;const i=t.charCodeAt(e);if(e>=t.length||56320!=(64512&i))throw new Error("invalid utf-8 string");const o=65536+((1023&r)<<10)+(1023&i);n.push(o>>18|240),n.push(o>>12&63|128),n.push(o>>6&63|128),n.push(63&o|128)}else n.push(r>>12|224),n.push(r>>6&63|128),n.push(63&r|128)}return Tp(n)}function jm(t,e){return Lm(t,e).map((t=>t<=65535?String.fromCharCode(t):(t-=65536,String.fromCharCode(55296+(t>>10&1023),56320+(1023&t))))).join("")}class Cm extends ym{constructor(t){super("string",t)}defaultValue(){return""}encode(t,e){return super.encode(t,Sm(e))}decode(t){return jm(super.decode(t))}}class Dm extends Wy{constructor(t,e){let n=!1;const r=[];t.forEach((t=>{t.dynamic&&(n=!0),r.push(t.type)}));super("tuple","tuple("+r.join(",")+")",e,n),this.coders=t}defaultValue(){const t=[];this.coders.forEach((e=>{t.push(e.defaultValue())}));const e=this.coders.reduce(((t,e)=>{const n=e.localName;return n&&(t[n]||(t[n]=0),t[n]++),t}),{});return this.coders.forEach(((n,r)=>{let i=n.localName;i&&1===e[i]&&("length"===i&&(i="_length"),null==t[i]&&(t[i]=t[r]))})),Object.freeze(t)}encode(t,e){return hm(t,this.coders,e)}decode(t){return t.coerce(this.name,dm(t,this.coders))}}const Om=new Mp("abi/5.7.0"),zm=new RegExp(/^bytes([0-9]*)$/),Pm=new RegExp(/^(u?int)([0-9]*)$/);const _m=new class{constructor(t){ly(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new um(t.name);case"bool":return new pm(t.name);case"string":return new Cm(t.name);case"bytes":return new mm(t.name);case"array":return new fm(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new Dm((t.components||[]).map((t=>this._getCoder(t))),t.name);case"":return new vm(t.name)}let e=t.type.match(Pm);if(e){let n=parseInt(e[2]||"256");return(0===n||n>256||n%8!=0)&&Om.throwArgumentError("invalid "+e[1]+" bit length","param",t),new Nm(n/8,"int"===e[1],t.name)}if(e=t.type.match(zm),e){let n=parseInt(e[1]);return(0===n||n>32)&&Om.throwArgumentError("invalid bytes length","param",t),new gm(n,t.name)}return Om.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new Vy(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new Fy(this._getWordSize())}getDefaultValue(t){const e=t.map((t=>this._getCoder(ky.from(t))));return new Dm(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&Om.throwError("types/values length mismatch",Mp.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const n=t.map((t=>this._getCoder(ky.from(t)))),r=new Dm(n,"_"),i=this._getWriter();return r.encode(i,e),i.data}decode(t,e,n){const r=t.map((t=>this._getCoder(ky.from(t))));return new Dm(r,"_").decode(this._getReader(Tp(e),n))}};function Bm(t){return Gy(Sm(t))}function Rm(t){t=atob(t);const e=[];for(let n=0;n0&&Array.isArray(t)?i(t,e-1):n.push(t)}))};return i(t,e),n}function Ym(t){return function(t){let e=0;return()=>t[e++]}(function(t){let e=0;function n(){return t[e++]<<8|t[e++]}let r=n(),i=1,o=[0,1];for(let t=1;t>--u&1}const h=Math.pow(2,31),d=h>>>1,f=d>>1,p=h-1;let y=0;for(let t=0;t<31;t++)y=y<<1|l();let m=[],g=0,v=h;for(;;){let t=Math.floor(((y-g+1)*i-1)/v),e=0,n=r;for(;n-e>1;){let r=e+n>>>1;t>>1|l(),a=a<<1^d,s=(s^d)<<1|d|1;g=a,v=1+s-a}let w=r-4;return m.map((e=>{switch(e-w){case 3:return w+65792+(t[s++]<<16|t[s++]<<8|t[s++]);case 2:return w+256+(t[s++]<<8|t[s++]);case 1:return w+t[s++];default:return e-1}}))}(t))}function Wm(t){return 1&t?~t>>1:t>>1}function Fm(t,e){let n=Array(t);for(let r=0,i=-1;re[t])):n}function Gm(t,e,n){let r=Array(t).fill(void 0).map((()=>[]));for(let i=0;ir[e].push(t)));return r}function qm(t,e){let n=1+e(),r=e(),i=function(t){let e=[];for(;;){let n=t();if(0==n)break;e.push(n)}return e}(e);return Qm(Gm(i.length,1+t,e).map(((t,e)=>{const o=t[0],a=t.slice(1);return Array(i[e]).fill(void 0).map(((t,e)=>{let i=e*r;return[o+e*n,a.map((t=>t+i))]}))})))}function Zm(t,e){return Gm(1+e(),1+t,e).map((t=>[t[0],t.slice(1)]))}const 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")),Xm=new 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t=og(n);if(t){r.push(...e(t));continue}let i=n.pop();if(Xm.has(i)){r.push(i);continue}if(Km.has(i))continue;let o=$m[i];if(!o)throw new Error(`Disallowed codepoint: 0x${i.toString(16).toUpperCase()}`);r.push(...o)}return rg(function(t){return t.normalize("NFC")}(String.fromCodePoint(...r)))}(t,ng))}function og(t,e){var n;let r,i,o=tg,a=[],s=t.length;for(e&&(e.length=0);s;){let u=t[--s];if(o=null===(n=o.branches.find((t=>t.set.has(u))))||void 0===n?void 0:n.node,!o)break;if(o.save)i=u;else if(o.check&&u===i)break;a.push(u),o.fe0f&&(a.push(65039),s>0&&65039==t[s-1]&&s--),o.valid&&(r=a.slice(),2==o.valid&&r.splice(1,1),e&&e.push(...t.slice(s).reverse()),t.length=s)}return r}const ag=new Mp("hash/5.7.0"),sg=new Uint8Array(32);function ug(t){if(0===t.length)throw new Error("invalid ENS name; empty component");return t}function cg(t){const e=Sm(ig(t)),n=[];if(0===t.length)return n;let r=0;for(let t=0;t=e.length)throw new Error("invalid ENS name; empty component");return n.push(ug(e.slice(r))),n}function lg(t){"string"!=typeof t&&ag.throwArgumentError("invalid ENS name; not a string","name",t);let e=sg;const n=cg(t);for(;n.length;)e=Gy(Lp([e,Gy(n.pop())]));return Dp(e)}sg.fill(0);var hg=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const dg=new Mp("hash/5.7.0"),fg=new Uint8Array(32);fg.fill(0);const pg=Fp.from(-1),yg=Fp.from(0),mg=Fp.from(1),gg=Fp.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const vg=Bp(mg.toHexString(),32),wg=Bp(yg.toHexString(),32),bg={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"},Mg=["name","version","chainId","verifyingContract","salt"];function Ag(t){return function(e){return"string"!=typeof e&&dg.throwArgumentError(`invalid domain value for ${JSON.stringify(t)}`,`domain.${t}`,e),e}}const Ng={name:Ag("name"),version:Ag("version"),chainId:function(t){try{return Fp.from(t).toString()}catch(t){}return dg.throwArgumentError('invalid domain value for "chainId"',"domain.chainId",t)},verifyingContract:function(t){try{return am(t).toLowerCase()}catch(t){}return dg.throwArgumentError('invalid domain value "verifyingContract"',"domain.verifyingContract",t)},salt:function(t){try{const e=Tp(t);if(32!==e.length)throw new Error("bad length");return Dp(e)}catch(t){}return dg.throwArgumentError('invalid domain value "salt"',"domain.salt",t)}};function Ig(t){{const e=t.match(/^(u?)int(\d*)$/);if(e){const n=""===e[1],r=parseInt(e[2]||"256");(r%8!=0||r>256||e[2]&&e[2]!==String(r))&&dg.throwArgumentError("invalid numeric width","type",t);const i=gg.mask(n?r-1:r),o=n?i.add(mg).mul(pg):yg;return function(e){const n=Fp.from(e);return(n.lt(o)||n.gt(i))&&dg.throwArgumentError(`value out-of-bounds for ${t}`,"value",e),Bp(n.toTwos(256).toHexString(),32)}}}{const e=t.match(/^bytes(\d+)$/);if(e){const n=parseInt(e[1]);return(0===n||n>32||e[1]!==String(n))&&dg.throwArgumentError("invalid bytes width","type",t),function(e){return Tp(e).length!==n&&dg.throwArgumentError(`invalid length for ${t}`,"value",e),function(t){const e=Tp(t),n=e.length%32;return n?Pp([e,fg.slice(n)]):Dp(e)}(e)}}}switch(t){case"address":return function(t){return Bp(am(t),32)};case"bool":return function(t){return t?vg:wg};case"bytes":return function(t){return Gy(t)};case"string":return function(t){return Bm(t)}}return null}function Eg(t,e){return`${t}(${e.map((({name:t,type:e})=>e+" "+t)).join(",")})`}class xg{constructor(t){ly(this,"types",Object.freeze(gy(t))),ly(this,"_encoderCache",{}),ly(this,"_types",{});const e={},n={},r={};Object.keys(t).forEach((t=>{e[t]={},n[t]=[],r[t]={}}));for(const r in t){const i={};t[r].forEach((o=>{i[o.name]&&dg.throwArgumentError(`duplicate variable name ${JSON.stringify(o.name)} in ${JSON.stringify(r)}`,"types",t),i[o.name]=!0;const a=o.type.match(/^([^\x5b]*)(\x5b|$)/)[1];a===r&&dg.throwArgumentError(`circular type reference to ${JSON.stringify(a)}`,"types",t);Ig(a)||(n[a]||dg.throwArgumentError(`unknown type ${JSON.stringify(a)}`,"types",t),n[a].push(r),e[r][a]=!0)}))}const i=Object.keys(n).filter((t=>0===n[t].length));0===i.length?dg.throwArgumentError("missing primary type","types",t):i.length>1&&dg.throwArgumentError(`ambiguous primary types or unused types: ${i.map((t=>JSON.stringify(t))).join(", ")}`,"types",t),ly(this,"primaryType",i[0]),function i(o,a){a[o]&&dg.throwArgumentError(`circular type reference to ${JSON.stringify(o)}`,"types",t),a[o]=!0,Object.keys(e[o]).forEach((t=>{n[t]&&(i(t,a),Object.keys(a).forEach((e=>{r[e][t]=!0})))})),delete a[o]}(this.primaryType,{});for(const e in r){const n=Object.keys(r[e]);n.sort(),this._types[e]=Eg(e,t[e])+n.map((e=>Eg(e,t[e]))).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=Ig(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],n=this.getEncoder(t),r=parseInt(e[3]);return e=>{r>=0&&e.length!==r&&dg.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(n);return this._types[t]&&(i=i.map(Gy)),Gy(Pp(i))}}const n=this.types[t];if(n){const e=Bm(this._types[t]);return t=>{const r=n.map((({name:e,type:n})=>{const r=this.getEncoder(n)(t[e]);return this._types[n]?Gy(r):r}));return r.unshift(e),Pp(r)}}return dg.throwArgumentError(`unknown type: ${t}`,"type",t)}encodeType(t){const e=this._types[t];return e||dg.throwArgumentError(`unknown type: ${JSON.stringify(t)}`,"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return Gy(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,n){if(Ig(t))return n(t,e);const r=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(r){const t=r[1],i=parseInt(r[3]);return i>=0&&e.length!==i&&dg.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map((e=>this._visit(t,e,n)))}const i=this.types[t];return i?i.reduce(((t,{name:r,type:i})=>(t[r]=this._visit(i,e[r],n),t)),{}):dg.throwArgumentError(`unknown type: ${t}`,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new xg(t)}static getPrimaryType(t){return xg.from(t).primaryType}static hashStruct(t,e,n){return xg.from(e).hashStruct(t,n)}static hashDomain(t){const e=[];for(const n in t){const r=bg[n];r||dg.throwArgumentError(`invalid typed-data domain key: ${JSON.stringify(n)}`,"domain",t),e.push({name:n,type:r})}return e.sort(((t,e)=>Mg.indexOf(t.name)-Mg.indexOf(e.name))),xg.hashStruct("EIP712Domain",{EIP712Domain:e},t)}static encode(t,e,n){return Pp(["0x1901",xg.hashDomain(t),xg.from(e).hash(n)])}static hash(t,e,n){return Gy(xg.encode(t,e,n))}static resolveNames(t,e,n,r){return hg(this,void 0,void 0,(function*(){t=fy(t);const i={};t.verifyingContract&&!Cp(t.verifyingContract,20)&&(i[t.verifyingContract]="0x");const o=xg.from(e);o.visit(n,((t,e)=>("address"!==t||Cp(e,20)||(i[e]="0x"),e)));for(const t in i)i[t]=yield r(t);return t.verifyingContract&&i[t.verifyingContract]&&(t.verifyingContract=i[t.verifyingContract]),n=o.visit(n,((t,e)=>"address"===t&&i[e]?i[e]:e)),{domain:t,value:n}}))}static getPayload(t,e,n){xg.hashDomain(t);const r={},i=[];Mg.forEach((e=>{const n=t[e];null!=n&&(r[e]=Ng[e](n),i.push({name:e,type:bg[e]}))}));const o=xg.from(e),a=fy(e);return a.EIP712Domain?dg.throwArgumentError("types must not contain EIP712Domain type","types.EIP712Domain",e):a.EIP712Domain=i,o.encode(n),{types:a,domain:r,primaryType:o.primaryType,message:o.visit(n,((t,e)=>{if(t.match(/^bytes(\d*)/))return Dp(Tp(e));if(t.match(/^u?int/))return Fp.from(e).toString();switch(t){case"address":return e.toLowerCase();case"bool":return!!e;case"string":return"string"!=typeof e&&dg.throwArgumentError("invalid string","value",e),e}return dg.throwArgumentError("unsupported type","type",t)}))}}}const kg=new Mp("abi/5.7.0");class Tg extends vy{}class Lg extends vy{}class Sg extends vy{}class jg extends vy{static isIndexed(t){return!(!t||!t._isIndexed)}}const Cg={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function Dg(t,e){const n=new Error(`deferred error during ABI decoding triggered accessing ${t}`);return n.error=e,n}class Og{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,ly(this,"fragments",e.map((t=>Ly.from(t))).filter((t=>null!=t))),ly(this,"_abiCoder",hy(new.target,"getAbiCoder")()),ly(this,"functions",{}),ly(this,"errors",{}),ly(this,"events",{}),ly(this,"structs",{}),this.fragments.forEach((t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void kg.warn("duplicate definition - constructor"):void ly(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let n=t.format();e[n]?kg.warn("duplicate definition - "+n):e[n]=t})),this.deploy||ly(this,"deploy",Oy.from({payable:!1,type:"constructor"})),ly(this,"_isInterface",!0)}format(t){t||(t=Ey.full),t===Ey.sighash&&kg.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map((e=>e.format(t)));return t===Ey.json?JSON.stringify(e.map((t=>JSON.parse(t)))):e}static getAbiCoder(){return _m}static getAddress(t){return am(t)}static getSighash(t){return zp(Bm(t.format()),0,4)}static getEventTopic(t){return Bm(t.format())}getFunction(t){if(Cp(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];kg.throwArgumentError("no matching function","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),n=Object.keys(this.functions).filter((t=>t.split("(")[0]===e));return 0===n.length?kg.throwArgumentError("no matching function","name",e):n.length>1&&kg.throwArgumentError("multiple matching functions","name",e),this.functions[n[0]]}const e=this.functions[zy.fromString(t).format()];return e||kg.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(Cp(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];kg.throwArgumentError("no matching event","topichash",e)}if(-1===t.indexOf("(")){const e=t.trim(),n=Object.keys(this.events).filter((t=>t.split("(")[0]===e));return 0===n.length?kg.throwArgumentError("no matching event","name",e):n.length>1&&kg.throwArgumentError("multiple matching events","name",e),this.events[n[0]]}const e=this.events[Sy.fromString(t).format()];return e||kg.throwArgumentError("no matching event","signature",t),e}getError(t){if(Cp(t)){const e=hy(this.constructor,"getSighash");for(const n in this.errors){if(t===e(this.errors[n]))return this.errors[n]}kg.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),n=Object.keys(this.errors).filter((t=>t.split("(")[0]===e));return 0===n.length?kg.throwArgumentError("no matching error","name",e):n.length>1&&kg.throwArgumentError("multiple matching errors","name",e),this.errors[n[0]]}const e=this.errors[zy.fromString(t).format()];return e||kg.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return hy(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),hy(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const n=Tp(e);return Dp(n.slice(0,4))!==this.getSighash(t)&&kg.throwArgumentError(`data signature does not match error ${t.name}.`,"data",Dp(n)),this._decodeParams(t.inputs,n.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),Dp(Lp([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const n=Tp(e);return Dp(n.slice(0,4))!==this.getSighash(t)&&kg.throwArgumentError(`data signature does not match function ${t.name}.`,"data",Dp(n)),this._decodeParams(t.inputs,n.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Dp(Lp([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let n=Tp(e),r=null,i="",o=null,a=null,s=null;switch(n.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,n)}catch(t){}break;case 4:{const t=Dp(n.slice(0,4)),e=Cg[t];if(e)o=this._abiCoder.decode(e.inputs,n.slice(4)),a=e.name,s=e.signature,e.reason&&(r=o[0]),"Error"===a?i=`; VM Exception while processing transaction: reverted with reason string ${JSON.stringify(o[0])}`:"Panic"===a&&(i=`; VM Exception while processing transaction: reverted with panic code ${o[0]}`);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,n.slice(4)),a=e.name,s=e.format()}catch(t){}break}}return kg.throwError("call revert exception"+i,Mp.errors.CALL_EXCEPTION,{method:t.format(),data:Dp(e),errorArgs:o,errorName:a,errorSignature:s,reason:r})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Dp(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&kg.throwError("too many arguments for "+t.format(),Mp.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let n=[];t.anonymous||n.push(this.getEventTopic(t));const r=(t,e)=>"string"===t.type?Bm(e):"bytes"===t.type?Gy(Dp(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=Fp.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),Bp(Dp(e),32));for(e.forEach(((e,i)=>{let o=t.inputs[i];o.indexed?null==e?n.push(null):"array"===o.baseType||"tuple"===o.baseType?kg.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?n.push(e.map((t=>r(o,t)))):n.push(r(o,e)):null!=e&&kg.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)}));n.length&&null===n[n.length-1];)n.pop();return n}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const n=[],r=[],i=[];return t.anonymous||n.push(this.getEventTopic(t)),e.length!==t.inputs.length&&kg.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach(((t,o)=>{const a=e[o];if(t.indexed)if("string"===t.type)n.push(Bm(a));else if("bytes"===t.type)n.push(Gy(a));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");n.push(this._abiCoder.encode([t.type],[a]))}else r.push(t),i.push(a)})),{data:this._abiCoder.encode(r,i),topics:n}}decodeEventLog(t,e,n){if("string"==typeof t&&(t=this.getEvent(t)),null!=n&&!t.anonymous){let e=this.getEventTopic(t);Cp(n[0],32)&&n[0].toLowerCase()===e||kg.throwError("fragment/topic mismatch",Mp.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:n[0]}),n=n.slice(1)}let r=[],i=[],o=[];t.inputs.forEach(((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(r.push(ky.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(r.push(t),o.push(!1)):(i.push(t),o.push(!1))}));let a=null!=n?this._abiCoder.decode(r,Lp(n)):null,s=this._abiCoder.decode(i,e,!0),u=[],c=0,l=0;t.inputs.forEach(((t,e)=>{if(t.indexed)if(null==a)u[e]=new jg({_isIndexed:!0,hash:null});else if(o[e])u[e]=new jg({_isIndexed:!0,hash:a[l++]});else try{u[e]=a[l++]}catch(t){u[e]=t}else try{u[e]=s[c++]}catch(t){u[e]=t}if(t.name&&null==u[t.name]){const n=u[e];n instanceof Error?Object.defineProperty(u,t.name,{enumerable:!0,get:()=>{throw Dg(`property ${JSON.stringify(t.name)}`,n)}}):u[t.name]=n}}));for(let t=0;t{throw Dg(`index ${t}`,e)}})}return Object.freeze(u)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new Lg({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:Fp.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new Tg({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=Dp(t);let n=this.getError(e.substring(0,10).toLowerCase());return n?new Sg({args:this._abiCoder.decode(n.inputs,"0x"+e.substring(10)),errorFragment:n,name:n.name,signature:n.format(),sighash:this.getSighash(n)}):null}static isInterface(t){return!(!t||!t._isInterface)}}var zg=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const Pg=new Mp("abstract-provider/5.7.0");class _g extends vy{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class Bg{constructor(){Pg.checkAbstract(new.target,Bg),ly(this,"_isProvider",!0)}getFeeData(){return zg(this,void 0,void 0,(function*(){const{block:t,gasPrice:e}=yield dy({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch((t=>null))});let n=null,r=null,i=null;return t&&t.baseFeePerGas&&(n=t.baseFeePerGas,i=Fp.from("1500000000"),r=t.baseFeePerGas.mul(2).add(i)),{lastBaseFeePerGas:n,maxFeePerGas:r,maxPriorityFeePerGas:i,gasPrice:e}}))}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var Rg=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const Ug=new Mp("abstract-signer/5.7.0"),Qg=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],Yg=[Mp.errors.INSUFFICIENT_FUNDS,Mp.errors.NONCE_EXPIRED,Mp.errors.REPLACEMENT_UNDERPRICED];class Wg{constructor(){Ug.checkAbstract(new.target,Wg),ly(this,"_isSigner",!0)}getBalance(t){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return Rg(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield dy(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return Rg(this,void 0,void 0,(function*(){this._checkProvider("call");const n=yield dy(this.checkTransaction(t));return yield this.provider.call(n,e)}))}sendTransaction(t){return Rg(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),n=yield this.signTransaction(e);return yield this.provider.sendTransaction(n)}))}getChainId(){return Rg(this,void 0,void 0,(function*(){this._checkProvider("getChainId");return(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return Rg(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===Qg.indexOf(e)&&Ug.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=fy(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then((e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&Ug.throwArgumentError("from address mismatch","transaction",t),e[0]))),e}populateTransaction(t){return Rg(this,void 0,void 0,(function*(){const e=yield dy(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then((t=>Rg(this,void 0,void 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limit",Mp.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})}))),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then((e=>(0!==e[1]&&e[0]!==e[1]&&Ug.throwArgumentError("chainId address mismatch","transaction",t),e[0]))),yield dy(e)}))}_checkProvider(t){this.provider||Ug.throwError("missing provider",Mp.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class Fg extends Wg{constructor(t,e){super(),ly(this,"address",t),ly(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then((()=>{Ug.throwError(t,Mp.errors.UNSUPPORTED_OPERATION,{operation:e})}))}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,n){return this._fail("VoidSigner cannot sign typed 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i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=n.length,0!==i)this.words[this.length]=i,this.length++;else if(n!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,r,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(n=this,r=t):(n=t,r=this);for(var 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gt=(c+(r=r+Math.imul(h,F)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,F)|0))<<13)|0;c=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(g,Q),i=(i=Math.imul(g,Y))+Math.imul(v,Q)|0,o=Math.imul(v,Y),r=r+Math.imul(p,F)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(y,F)|0,o=o+Math.imul(y,V)|0;var vt=(c+(r=r+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,q)|0)+Math.imul(d,G)|0))<<13)|0;c=((o=o+Math.imul(d,q)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(b,Q),i=(i=Math.imul(b,Y))+Math.imul(M,Q)|0,o=Math.imul(M,Y),r=r+Math.imul(g,F)|0,i=(i=i+Math.imul(g,V)|0)+Math.imul(v,F)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,G)|0,i=(i=i+Math.imul(p,q)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,q)|0;var wt=(c+(r=r+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(d,J)|0))<<13)|0;c=((o=o+Math.imul(d,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(N,Q),i=(i=Math.imul(N,Y))+Math.imul(I,Q)|0,o=Math.imul(I,Y),r=r+Math.imul(b,F)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(M,F)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(g,G)|0,i=(i=i+Math.imul(g,q)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,q)|0,r=r+Math.imul(p,J)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,X)|0;var bt=(c+(r=r+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(d,$)|0))<<13)|0;c=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(x,Q),i=(i=Math.imul(x,Y))+Math.imul(k,Q)|0,o=Math.imul(k,Y),r=r+Math.imul(N,F)|0,i=(i=i+Math.imul(N,V)|0)+Math.imul(I,F)|0,o=o+Math.imul(I,V)|0,r=r+Math.imul(b,G)|0,i=(i=i+Math.imul(b,q)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,q)|0,r=r+Math.imul(g,J)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,X)|0,r=r+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0;var Mt=(c+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(d,nt)|0))<<13)|0;c=((o=o+Math.imul(d,rt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(L,Q),i=(i=Math.imul(L,Y))+Math.imul(S,Q)|0,o=Math.imul(S,Y),r=r+Math.imul(x,F)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(k,F)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(N,G)|0,i=(i=i+Math.imul(N,q)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,q)|0,r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,X)|0,r=r+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0;var At=(c+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(d,ot)|0))<<13)|0;c=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(C,Q),i=(i=Math.imul(C,Y))+Math.imul(D,Q)|0,o=Math.imul(D,Y),r=r+Math.imul(L,F)|0,i=(i=i+Math.imul(L,V)|0)+Math.imul(S,F)|0,o=o+Math.imul(S,V)|0,r=r+Math.imul(x,G)|0,i=(i=i+Math.imul(x,q)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,q)|0,r=r+Math.imul(N,J)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,X)|0,r=r+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var Nt=(c+(r=r+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(d,ut)|0))<<13)|0;c=((o=o+Math.imul(d,ct)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,r=Math.imul(z,Q),i=(i=Math.imul(z,Y))+Math.imul(P,Q)|0,o=Math.imul(P,Y),r=r+Math.imul(C,F)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(D,F)|0,o=o+Math.imul(D,V)|0,r=r+Math.imul(L,G)|0,i=(i=i+Math.imul(L,q)|0)+Math.imul(S,G)|0,o=o+Math.imul(S,q)|0,r=r+Math.imul(x,J)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(M,nt)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,r=r+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0;var It=(c+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;c=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(B,Q),i=(i=Math.imul(B,Y))+Math.imul(R,Q)|0,o=Math.imul(R,Y),r=r+Math.imul(z,F)|0,i=(i=i+Math.imul(z,V)|0)+Math.imul(P,F)|0,o=o+Math.imul(P,V)|0,r=r+Math.imul(C,G)|0,i=(i=i+Math.imul(C,q)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,q)|0,r=r+Math.imul(L,J)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(N,nt)|0,i=(i=i+Math.imul(N,rt)|0)+Math.imul(I,nt)|0,o=o+Math.imul(I,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,dt)|0;var Et=(c+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,yt)|0)+Math.imul(d,pt)|0))<<13)|0;c=((o=o+Math.imul(d,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(B,F),i=(i=Math.imul(B,V))+Math.imul(R,F)|0,o=Math.imul(R,V),r=r+Math.imul(z,G)|0,i=(i=i+Math.imul(z,q)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,q)|0,r=r+Math.imul(C,J)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,X)|0,r=r+Math.imul(L,$)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(x,nt)|0,i=(i=i+Math.imul(x,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,r=r+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,dt)|0;var xt=(c+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,q))+Math.imul(R,G)|0,o=Math.imul(R,q),r=r+Math.imul(z,J)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,r=r+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(L,nt)|0,i=(i=i+Math.imul(L,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,dt)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,dt)|0;var kt=(c+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,yt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,yt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(B,J),i=(i=Math.imul(B,X))+Math.imul(R,J)|0,o=Math.imul(R,X),r=r+Math.imul(z,$)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(D,nt)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(L,ot)|0,i=(i=i+Math.imul(L,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,r=r+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,dt)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,dt)|0;var Tt=(c+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,yt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(R,$)|0,o=Math.imul(R,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(L,ut)|0,i=(i=i+Math.imul(L,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,r=r+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,dt)|0;var Lt=(c+(r=r+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(B,nt),i=(i=Math.imul(B,rt))+Math.imul(R,nt)|0,o=Math.imul(R,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,r=r+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,r=r+Math.imul(L,ht)|0,i=(i=i+Math.imul(L,dt)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,dt)|0;var St=(c+(r=r+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(B,ot),i=(i=Math.imul(B,at))+Math.imul(R,ot)|0,o=Math.imul(R,at),r=r+Math.imul(z,ut)|0,i=(i=i+Math.imul(z,ct)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,dt)|0;var jt=(c+(r=r+Math.imul(L,pt)|0)|0)+((8191&(i=(i=i+Math.imul(L,yt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(R,ut)|0,o=Math.imul(R,ct),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,dt)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,dt)|0;var Ct=(c+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,yt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,yt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(B,ht),i=(i=Math.imul(B,dt))+Math.imul(R,ht)|0,o=Math.imul(R,dt);var Dt=(c+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,yt)|0)+Math.imul(P,pt)|0))<<13)|0;c=((o=o+Math.imul(P,yt)|0)+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Ot=(c+(r=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,yt))+Math.imul(R,pt)|0))<<13)|0;return c=((o=Math.imul(R,yt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=mt,u[1]=gt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=Mt,u[6]=At,u[7]=Nt,u[8]=It,u[9]=Et,u[10]=xt,u[11]=kt,u[12]=Tt,u[13]=Lt,u[14]=St,u[15]=jt,u[16]=Ct,u[17]=Dt,u[18]=Ot,0!==c&&(u[19]=c,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var r=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n._strip()}function g(t,e,n){return m(t,e,n)}Math.imul||(y=p),i.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):n<63?p(this,t,e):n<1024?m(this,t,e):g(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),g(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n>>i&1}return e}(t);if(0===e.length)return new i(1);for(var n=this,r=0;r=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var n=(this.length,t.length),r=this.clone(),o=t,a=0|o.words[o.length-1];0!==(n=26-this._countBits(a))&&(o=o.ushln(n),r.iushln(n),a=0|o.words[o.length-1]);var s,u=r.length-o.length;if("mod"!==e){(s=new i(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|r.words[o.length+h])+(0|r.words[o.length+h-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(o,d,h);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(o,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=d)}return s&&s._strip(),r._strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},i.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:o,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,a,s},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),a=new i(0),s=new i(0),u=new i(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(o.isOdd()||a.isOdd())&&(o.iadd(l),a.isub(h)),o.iushrn(1),a.iushrn(1);for(var p=0,y=1;0==(r.words[0]&y)&&p<26;++p,y<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s),a.isub(u)):(r.isub(e),s.isub(o),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},i.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,a=new i(1),s=new i(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(o=0===e.cmpn(1)?a:s).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var r=0;e.isEven()&&n.isEven();r++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=e.cmp(n);if(i<0){var o=e;e=n,n=o}else if(0===i||0===n.cmpn(1))break;e.isub(n)}return n.iushln(r)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;n--){var r=0|this.words[n],i=0|t.words[n];if(r!==i){ri&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new I(t)},i.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function N(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function I(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){I.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},r(b,w),b.prototype.split=function(t,e){for(var n=4194303,r=Math.min(t.length,9),i=0;i>>22,o=a}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n>>=26,t.words[n]=i,e=r}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new M;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new N}return v[t]=e,e},I.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},I.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},I.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},I.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},I.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},I.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},I.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return 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Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var n=this.n&&this.p.div(this.n);!n||n.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var Cb=jb;function Db(t,e){this.curve=t,this.type=e,this.precomputed=null}jb.prototype.point=function(){throw new Error("Not implemented")},jb.prototype.validate=function(){throw new Error("Not implemented")},jb.prototype._fixedNafMul=function(t,e){Sb(t.precomputed);var n=t._getDoubles(),r=Tb(e,1,this._bitLength),i=(1<=o;u--)a=(a<<1)+r[u];s.push(a)}for(var c=this.jpoint(null,null,null),l=this.jpoint(null,null,null),h=i;h>0;h--){for(o=0;o=0;s--){for(var u=0;s>=0&&0===o[s];s--)u++;if(s>=0&&u++,a=a.dblp(u),s<0)break;var c=o[s];Sb(0!==c),a="affine"===t.type?c>0?a.mixedAdd(i[c-1>>1]):a.mixedAdd(i[-c-1>>1].neg()):c>0?a.add(i[c-1>>1]):a.add(i[-c-1>>1].neg())}return"affine"===t.type?a.toP():a},jb.prototype._wnafMulAdd=function(t,e,n,r,i){var o,a,s,u=this._wnafT1,c=this._wnafT2,l=this._wnafT3,h=0;for(o=0;o=1;o-=2){var f=o-1,p=o;if(1===u[f]&&1===u[p]){var y=[e[f],null,null,e[p]];0===e[f].y.cmp(e[p].y)?(y[1]=e[f].add(e[p]),y[2]=e[f].toJ().mixedAdd(e[p].neg())):0===e[f].y.cmp(e[p].y.redNeg())?(y[1]=e[f].toJ().mixedAdd(e[p]),y[2]=e[f].add(e[p].neg())):(y[1]=e[f].toJ().mixedAdd(e[p]),y[2]=e[f].toJ().mixedAdd(e[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],g=Lb(n[f],n[p]);for(h=Math.max(g[0].length,h),l[f]=new Array(h),l[p]=new Array(h),a=0;a=0;o--){for(var A=0;o>=0;){var N=!0;for(a=0;a=0&&A++,b=b.dblp(A),o<0)break;for(a=0;a0?s=c[a][I-1>>1]:I<0&&(s=c[a][-I-1>>1].neg()),b="affine"===s.type?b.mixedAdd(s):b.add(s))}}for(o=0;o=Math.ceil((t.bitLength()+1)/e.step)},Db.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var n=[this],r=this,i=0;i=0&&(o=e,a=n),r.negative&&(r=r.neg(),i=i.neg()),o.negative&&(o=o.neg(),a=a.neg()),[{a:r,b:i},{a:o,b:a}]},Pb.prototype._endoSplit=function(t){var e=this.endo.basis,n=e[0],r=e[1],i=r.b.mul(t).divRound(this.n),o=n.b.neg().mul(t).divRound(this.n),a=i.mul(n.a),s=o.mul(r.a),u=i.mul(n.b),c=o.mul(r.b);return{k1:t.sub(a).sub(s),k2:u.add(c).neg()}},Pb.prototype.pointFromX=function(t,e){(t=new Vg(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),r=n.redSqrt();if(0!==r.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var i=r.fromRed().isOdd();return(e&&!i||!e&&i)&&(r=r.redNeg()),this.point(t,r)},Pb.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,n=t.y,r=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(r).redIAdd(this.b);return 0===n.redSqr().redISub(i).cmpn(0)},Pb.prototype._endoWnafMulAdd=function(t,e,n){for(var r=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},Bb.prototype.isInfinity=function(){return this.inf},Bb.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var n=e.redSqr().redISub(this.x).redISub(t.x),r=e.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,r)},Bb.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,n=this.x.redSqr(),r=t.redInvm(),i=n.redAdd(n).redIAdd(n).redIAdd(e).redMul(r),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},Bb.prototype.getX=function(){return this.x.fromRed()},Bb.prototype.getY=function(){return this.y.fromRed()},Bb.prototype.mul=function(t){return t=new Vg(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},Bb.prototype.mulAdd=function(t,e,n){var r=[this,e],i=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i):this.curve._wnafMulAdd(1,r,i,2)},Bb.prototype.jmulAdd=function(t,e,n){var r=[this,e],i=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i,!0):this.curve._wnafMulAdd(1,r,i,2,!0)},Bb.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},Bb.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var n=this.precomputed,r=function(t){return t.neg()};e.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(r)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(r)}}}return e},Bb.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},Ob(Rb,Cb.BasePoint),Pb.prototype.jpoint=function(t,e,n){return new Rb(this,t,e,n)},Rb.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),n=this.x.redMul(e),r=this.y.redMul(e).redMul(t);return this.curve.point(n,r)},Rb.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},Rb.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),n=this.z.redSqr(),r=this.x.redMul(e),i=t.x.redMul(n),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(n.redMul(this.z)),s=r.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),l=c.redMul(s),h=r.redMul(c),d=u.redSqr().redIAdd(l).redISub(h).redISub(h),f=u.redMul(h.redISub(d)).redISub(o.redMul(l)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(d,f,p)},Rb.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),n=this.x,r=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=n.redSub(r),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),l=n.redMul(u),h=s.redSqr().redIAdd(c).redISub(l).redISub(l),d=s.redMul(l.redISub(h)).redISub(i.redMul(c)),f=this.z.redMul(a);return this.curve.jpoint(h,d,f)},Rb.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var n=this;for(e=0;e=0)return!1;if(n.redIAdd(i),0===this.x.cmp(n))return!0}},Rb.prototype.inspect=function(){return this.isInfinity()?"":""},Rb.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var Ub=Nb((function(t,e){var n=e;n.base=Cb,n.short=_b,n.mont=null,n.edwards=null})),Qb=Nb((function(t,e){var n,r=e,i=kb.assert;function o(t){"short"===t.type?this.curve=new Ub.short(t):"edwards"===t.type?this.curve=new Ub.edwards(t):this.curve=new Ub.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(r,t,{configurable:!0,enumerable:!0,get:function(){var n=new o(e);return Object.defineProperty(r,t,{configurable:!0,enumerable:!0,value:n}),n}})}r.PresetCurve=o,a("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:Ab.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:Ab.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:Ab.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:Ab.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),a("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:Ab.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:Ab.sha256,gRed:!1,g:["9"]}),a("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:Ab.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{n=null.crash()}catch(t){n=void 0}a("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:Ab.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",n]})}));function Yb(t){if(!(this instanceof Yb))return new Yb(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=xb.toArray(t.entropy,t.entropyEnc||"hex"),n=xb.toArray(t.nonce,t.nonceEnc||"hex"),r=xb.toArray(t.pers,t.persEnc||"hex");Ib(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,n,r)}var Wb=Yb;Yb.prototype._init=function(t,e,n){var r=t.concat(e).concat(n);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(n||[])),this._reseed=1},Yb.prototype.generate=function(t,e,n,r){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(r=n,n=e,e=null),n&&(n=xb.toArray(n,r||"hex"),this._update(n));for(var i=[];i.length"};var Gb=kb.assert;function qb(t,e){if(t instanceof qb)return t;this._importDER(t,e)||(Gb(t.r&&t.s,"Signature without r or s"),this.r=new Vg(t.r,16),this.s=new Vg(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var Zb=qb;function Jb(){this.place=0}function Xb(t,e){var n=t[e.place++];if(!(128&n))return n;var r=15&n;if(0===r||r>4)return!1;for(var i=0,o=0,a=e.place;o>>=0;return!(i<=127)&&(e.place=a,i)}function Kb(t){for(var e=0,n=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|n);--n;)t.push(e>>>(n<<3)&255);t.push(e)}}qb.prototype._importDER=function(t,e){t=kb.toArray(t,e);var n=new Jb;if(48!==t[n.place++])return!1;var r=Xb(t,n);if(!1===r)return!1;if(r+n.place!==t.length)return!1;if(2!==t[n.place++])return!1;var i=Xb(t,n);if(!1===i)return!1;var o=t.slice(n.place,i+n.place);if(n.place+=i,2!==t[n.place++])return!1;var a=Xb(t,n);if(!1===a)return!1;if(t.length!==a+n.place)return!1;var s=t.slice(n.place,a+n.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}return this.r=new Vg(o),this.s=new Vg(s),this.recoveryParam=null,!0},qb.prototype.toDER=function(t){var e=this.r.toArray(),n=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&n[0]&&(n=[0].concat(n)),e=Kb(e),n=Kb(n);!(n[0]||128&n[1]);)n=n.slice(1);var r=[2];$b(r,e.length),(r=r.concat(e)).push(2),$b(r,n.length);var i=r.concat(n),o=[48];return $b(o,i.length),o=o.concat(i),kb.encode(o,t)};var tM=function(){throw new Error("unsupported")},eM=kb.assert;function nM(t){if(!(this instanceof nM))return new nM(t);"string"==typeof t&&(eM(Object.prototype.hasOwnProperty.call(Qb,t),"Unknown curve "+t),t=Qb[t]),t instanceof Qb.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var rM=nM;nM.prototype.keyPair=function(t){return new Hb(this,t)},nM.prototype.keyFromPrivate=function(t,e){return Hb.fromPrivate(this,t,e)},nM.prototype.keyFromPublic=function(t,e){return Hb.fromPublic(this,t,e)},nM.prototype.genKeyPair=function(t){t||(t={});for(var e=new Wb({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||tM(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),n=this.n.byteLength(),r=this.n.sub(new Vg(2));;){var i=new Vg(e.generate(n));if(!(i.cmp(r)>0))return i.iaddn(1),this.keyFromPrivate(i)}},nM.prototype._truncateToN=function(t,e){var n=8*t.byteLength()-this.n.bitLength();return n>0&&(t=t.ushrn(n)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},nM.prototype.sign=function(t,e,n,r){"object"==typeof n&&(r=n,n=null),r||(r={}),e=this.keyFromPrivate(e,n),t=this._truncateToN(new Vg(t,16));for(var i=this.n.byteLength(),o=e.getPrivate().toArray("be",i),a=t.toArray("be",i),s=new Wb({hash:this.hash,entropy:o,nonce:a,pers:r.pers,persEnc:r.persEnc||"utf8"}),u=this.n.sub(new Vg(1)),c=0;;c++){var l=r.k?r.k(c):new Vg(s.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(u)>=0)){var h=this.g.mul(l);if(!h.isInfinity()){var d=h.getX(),f=d.umod(this.n);if(0!==f.cmpn(0)){var p=l.invm(this.n).mul(f.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var y=(h.getY().isOdd()?1:0)|(0!==d.cmp(f)?2:0);return r.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),y^=1),new Zb({r:f,s:p,recoveryParam:y})}}}}}},nM.prototype.verify=function(t,e,n,r){t=this._truncateToN(new Vg(t,16)),n=this.keyFromPublic(n,r);var i=(e=new Zb(e,"hex")).r,o=e.s;if(i.cmpn(1)<0||i.cmp(this.n)>=0)return!1;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var a,s=o.invm(this.n),u=s.mul(t).umod(this.n),c=s.mul(i).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(u,n.getPublic(),c)).isInfinity()&&a.eqXToP(i):!(a=this.g.mulAdd(u,n.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(i)},nM.prototype.recoverPubKey=function(t,e,n,r){eM((3&n)===n,"The recovery param is more than two bits"),e=new Zb(e,r);var i=this.n,o=new Vg(t),a=e.r,s=e.s,u=1&n,c=n>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),u):this.curve.pointFromX(a,u);var l=e.r.invm(i),h=i.sub(o).mul(l).umod(i),d=s.mul(l).umod(i);return this.g.mulAdd(h,a,d)},nM.prototype.getKeyRecoveryParam=function(t,e,n,r){if(null!==(e=new Zb(e,r)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(n))return i}throw new Error("Unable to find valid recovery factor")};var iM=Nb((function(t,e){var n=e;n.version="6.5.4",n.utils=kb,n.rand=function(){throw new Error("unsupported")},n.curve=Ub,n.curves=Qb,n.ec=rM,n.eddsa=null})).ec;const oM=new Mp("signing-key/5.7.0");let aM=null;function sM(){return aM||(aM=new iM("secp256k1")),aM}class uM{constructor(t){ly(this,"curve","secp256k1"),ly(this,"privateKey",Dp(t)),32!==Op(this.privateKey)&&oM.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=sM().keyFromPrivate(Tp(this.privateKey));ly(this,"publicKey","0x"+e.getPublic(!1,"hex")),ly(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),ly(this,"_isSigningKey",!0)}_addPoint(t){const e=sM().keyFromPublic(Tp(this.publicKey)),n=sM().keyFromPublic(Tp(t));return"0x"+e.pub.add(n.pub).encodeCompressed("hex")}signDigest(t){const e=sM().keyFromPrivate(Tp(this.privateKey)),n=Tp(t);32!==n.length&&oM.throwArgumentError("bad digest length","digest",t);const r=e.sign(n,{canonical:!0});return Rp({recoveryParam:r.recoveryParam,r:Bp("0x"+r.r.toString(16),32),s:Bp("0x"+r.s.toString(16),32)})}computeSharedSecret(t){const e=sM().keyFromPrivate(Tp(this.privateKey)),n=sM().keyFromPublic(Tp(cM(t)));return Bp("0x"+e.derive(n.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function cM(t,e){const n=Tp(t);if(32===n.length){const t=new uM(n);return e?"0x"+sM().keyFromPrivate(n).getPublic(!0,"hex"):t.publicKey}return 33===n.length?e?Dp(n):"0x"+sM().keyFromPublic(n).getPublic(!1,"hex"):65===n.length?e?"0x"+sM().keyFromPublic(n).getPublic(!0,"hex"):Dp(n):oM.throwArgumentError("invalid public or private key","key","[REDACTED]")}const lM=new Mp("transactions/5.7.0");var hM;function dM(t){return"0x"===t?null:am(t)}function fM(t){return"0x"===t?bm:Fp.from(t)}function pM(t,e){return function(t){return am(zp(Gy(zp(cM(t),1)),12))}(function(t,e){const n=Rp(e),r={r:Tp(n.r),s:Tp(n.s)};return"0x"+sM().recoverPubKey(Tp(t),r,n.recoveryParam).encode("hex",!1)}(Tp(t),e))}function yM(t,e){const n=Sp(Fp.from(t).toHexString());return n.length>32&&lM.throwArgumentError("invalid length for "+e,"transaction:"+e,t),n}function mM(t,e){return{address:am(t),storageKeys:(e||[]).map(((e,n)=>(32!==Op(e)&&lM.throwArgumentError("invalid access list storageKey",`accessList[${t}:${n}]`,e),e.toLowerCase())))}}function gM(t){if(Array.isArray(t))return t.map(((t,e)=>Array.isArray(t)?(t.length>2&&lM.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),mM(t[0],t[1])):mM(t.address,t.storageKeys)));const e=Object.keys(t).map((e=>{const n=t[e].reduce(((t,e)=>(t[e]=!0,t)),{});return mM(e,Object.keys(n).sort())}));return e.sort(((t,e)=>t.address.localeCompare(e.address))),e}function vM(t){return gM(t).map((t=>[t.address,t.storageKeys]))}function wM(t,e){if(null!=t.gasPrice){const e=Fp.from(t.gasPrice),n=Fp.from(t.maxFeePerGas||0);e.eq(n)||lM.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:n})}const n=[yM(t.chainId||0,"chainId"),yM(t.nonce||0,"nonce"),yM(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),yM(t.maxFeePerGas||0,"maxFeePerGas"),yM(t.gasLimit||0,"gasLimit"),null!=t.to?am(t.to):"0x",yM(t.value||0,"value"),t.data||"0x",vM(t.accessList||[])];if(e){const t=Rp(e);n.push(yM(t.recoveryParam,"recoveryParam")),n.push(Sp(t.r)),n.push(Sp(t.s))}return Pp(["0x02",Ky(n)])}function bM(t,e){const n=[yM(t.chainId||0,"chainId"),yM(t.nonce||0,"nonce"),yM(t.gasPrice||0,"gasPrice"),yM(t.gasLimit||0,"gasLimit"),null!=t.to?am(t.to):"0x",yM(t.value||0,"value"),t.data||"0x",vM(t.accessList||[])];if(e){const t=Rp(e);n.push(yM(t.recoveryParam,"recoveryParam")),n.push(Sp(t.r)),n.push(Sp(t.s))}return Pp(["0x01",Ky(n)])}function MM(t,e,n){try{const n=fM(e[0]).toNumber();if(0!==n&&1!==n)throw new Error("bad recid");t.v=n}catch(t){lM.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=Bp(e[1],32),t.s=Bp(e[2],32);try{const e=Gy(n(t));t.from=pM(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function AM(t){const e=Tp(t);if(e[0]>127)return function(t){const e=em(t);9!==e.length&&6!==e.length&&lM.throwArgumentError("invalid raw transaction","rawTransaction",t);const n={nonce:fM(e[0]).toNumber(),gasPrice:fM(e[1]),gasLimit:fM(e[2]),to:dM(e[3]),value:fM(e[4]),data:e[5],chainId:0};if(6===e.length)return n;try{n.v=Fp.from(e[6]).toNumber()}catch(t){return n}if(n.r=Bp(e[7],32),n.s=Bp(e[8],32),Fp.from(n.r).isZero()&&Fp.from(n.s).isZero())n.chainId=n.v,n.v=0;else{n.chainId=Math.floor((n.v-35)/2),n.chainId<0&&(n.chainId=0);let r=n.v-27;const i=e.slice(0,6);0!==n.chainId&&(i.push(Dp(n.chainId)),i.push("0x"),i.push("0x"),r-=2*n.chainId+8);const o=Gy(Ky(i));try{n.from=pM(o,{r:Dp(n.r),s:Dp(n.s),recoveryParam:r})}catch(t){}n.hash=Gy(t)}return n.type=null,n}(e);switch(e[0]){case 1:return function(t){const e=em(t.slice(1));8!==e.length&&11!==e.length&&lM.throwArgumentError("invalid component count for transaction type: 1","payload",Dp(t));const n={type:1,chainId:fM(e[0]).toNumber(),nonce:fM(e[1]).toNumber(),gasPrice:fM(e[2]),gasLimit:fM(e[3]),to:dM(e[4]),value:fM(e[5]),data:e[6],accessList:gM(e[7])};return 8===e.length||(n.hash=Gy(t),MM(n,e.slice(8),bM)),n}(e);case 2:return function(t){const e=em(t.slice(1));9!==e.length&&12!==e.length&&lM.throwArgumentError("invalid component count for transaction type: 2","payload",Dp(t));const n=fM(e[2]),r=fM(e[3]),i={type:2,chainId:fM(e[0]).toNumber(),nonce:fM(e[1]).toNumber(),maxPriorityFeePerGas:n,maxFeePerGas:r,gasPrice:null,gasLimit:fM(e[4]),to:dM(e[5]),value:fM(e[6]),data:e[7],accessList:gM(e[8])};return 9===e.length||(i.hash=Gy(t),MM(i,e.slice(9),wM)),i}(e)}return lM.throwError(`unsupported transaction type: ${e[0]}`,Mp.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(hM||(hM={}));var NM=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const IM=new Mp("contracts/5.7.0");function EM(t,e){return NM(this,void 0,void 0,(function*(){const n=yield e;"string"!=typeof n&&IM.throwArgumentError("invalid address or ENS name","name",n);try{return am(n)}catch(t){}t||IM.throwError("a provider or signer is needed to resolve ENS names",Mp.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const r=yield t.resolveName(n);return null==r&&IM.throwArgumentError("resolver or addr is not configured for ENS name","name",n),r}))}function xM(t,e,n){return NM(this,void 0,void 0,(function*(){return Array.isArray(n)?yield Promise.all(n.map(((n,r)=>xM(t,Array.isArray(e)?e[r]:e[n.name],n)))):"address"===n.type?yield EM(t,e):"tuple"===n.type?yield xM(t,e,n.components):"array"===n.baseType?Array.isArray(e)?yield Promise.all(e.map((e=>xM(t,e,n.arrayChildren)))):Promise.reject(IM.makeError("invalid value for array",Mp.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e}))}function kM(t,e,n){return NM(this,void 0,void 0,(function*(){let r={};n.length===e.inputs.length+1&&"object"==typeof n[n.length-1]&&(r=fy(n.pop())),IM.checkArgumentCount(n.length,e.inputs.length,"passed to contract"),t.signer?r.from?r.from=dy({override:EM(t.signer,r.from),signer:t.signer.getAddress()}).then((t=>NM(this,void 0,void 0,(function*(){return am(t.signer)!==t.override&&IM.throwError("Contract with a Signer cannot override from",Mp.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override})))):r.from=t.signer.getAddress():r.from&&(r.from=EM(t.provider,r.from));const i=yield dy({args:xM(t.signer||t.provider,n,e.inputs),address:t.resolvedAddress,overrides:dy(r)||{}}),o=t.interface.encodeFunctionData(e,i.args),a={data:o,to:i.address},s=i.overrides;if(null!=s.nonce&&(a.nonce=Fp.from(s.nonce).toNumber()),null!=s.gasLimit&&(a.gasLimit=Fp.from(s.gasLimit)),null!=s.gasPrice&&(a.gasPrice=Fp.from(s.gasPrice)),null!=s.maxFeePerGas&&(a.maxFeePerGas=Fp.from(s.maxFeePerGas)),null!=s.maxPriorityFeePerGas&&(a.maxPriorityFeePerGas=Fp.from(s.maxPriorityFeePerGas)),null!=s.from&&(a.from=s.from),null!=s.type&&(a.type=s.type),null!=s.accessList&&(a.accessList=gM(s.accessList)),null==a.gasLimit&&null!=e.gas){let t=21e3;const n=Tp(o);for(let e=0;enull!=r[t]));return u.length&&IM.throwError(`cannot override ${u.map((t=>JSON.stringify(t))).join(",")}`,Mp.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:u}),a}))}function TM(t,e,n){const r=t.signer||t.provider;return function(...i){return NM(this,void 0,void 0,(function*(){let o;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=fy(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const a=yield kM(t,e,i),s=yield r.call(a,o);try{let r=t.interface.decodeFunctionResult(e,s);return n&&1===e.outputs.length&&(r=r[0]),r}catch(e){throw e.code===Mp.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=a),e}}))}}function LM(t,e){return function(...n){return NM(this,void 0,void 0,(function*(){t.signer||IM.throwError("sending a transaction requires a signer",Mp.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const r=yield kM(t,e,n),i=yield t.signer.sendTransaction(r);return function(t,e){const n=e.wait.bind(e);e.wait=e=>n(e).then((e=>(e.events=e.logs.map((n=>{let r=gy(n),i=null;try{i=t.interface.parseLog(n)}catch(t){}return i&&(r.args=i.args,r.decode=(e,n)=>t.interface.decodeEventLog(i.eventFragment,e,n),r.event=i.name,r.eventSignature=i.signature),r.removeListener=()=>t.provider,r.getBlock=()=>t.provider.getBlock(e.blockHash),r.getTransaction=()=>t.provider.getTransaction(e.transactionHash),r.getTransactionReceipt=()=>Promise.resolve(e),r})),e)))}(t,i),i}))}}function SM(t,e,n){return e.constant?TM(t,e,n):LM(t,e)}function jM(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map((t=>Array.isArray(t)?t.join("|"):t)).join(":"):""):"*"}class CM{constructor(t,e){ly(this,"tag",t),ly(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter((n=>!(!e&&n.listener===t)||(e=!0,!1)))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map((t=>t.listener))}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter((e=>{const n=t.slice();return setTimeout((()=>{e.listener.apply(this,n)}),0),!e.once})),e}prepareEvent(t){}getEmit(t){return[t]}}class DM extends CM{constructor(){super("error",null)}}class OM extends CM{constructor(t,e,n,r){const i={address:t};let o=e.getEventTopic(n);r?(o!==r[0]&&IM.throwArgumentError("topic mismatch","topics",r),i.topics=r.slice()):i.topics=[o],super(jM(i),i),ly(this,"address",t),ly(this,"interface",e),ly(this,"fragment",n)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=function(t){const e=[],n=function(t,r){if(Array.isArray(r))for(let i in r){const o=t.slice();o.push(i);try{n(o,r[i])}catch(t){e.push({path:o,error:t})}}};return n([],t),e}(t.args);if(e.length)throw e[0].error;const n=(t.args||[]).slice();return n.push(t),n}}class zM extends CM{constructor(t,e){super("*",{address:t}),ly(this,"address",t),ly(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,n)=>this.interface.decodeEventLog(e.eventFragment,t,n),t.args=e.args}catch(t){}}}class PM extends class{constructor(t,e,n){ly(this,"interface",hy(new.target,"getInterface")(e)),null==n?(ly(this,"provider",null),ly(this,"signer",null)):Wg.isSigner(n)?(ly(this,"provider",n.provider||null),ly(this,"signer",n)):Bg.isProvider(n)?(ly(this,"provider",n),ly(this,"signer",null)):IM.throwArgumentError("invalid signer or provider","signerOrProvider",n),ly(this,"callStatic",{}),ly(this,"estimateGas",{}),ly(this,"functions",{}),ly(this,"populateTransaction",{}),ly(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach((e=>{const n=this.interface.events[e];ly(this.filters,e,((...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(n,t)}))),t[n.name]||(t[n.name]=[]),t[n.name].push(e)})),Object.keys(t).forEach((e=>{const n=t[e];1===n.length?ly(this.filters,e,this.filters[n[0]]):IM.warn(`Duplicate definition of ${e} (${n.join(", ")})`)}))}if(ly(this,"_runningEvents",{}),ly(this,"_wrappedEmits",{}),null==t&&IM.throwArgumentError("invalid contract address or ENS name","addressOrName",t),ly(this,"address",t),this.provider)ly(this,"resolvedAddress",EM(this.provider,t));else try{ly(this,"resolvedAddress",Promise.resolve(am(t)))}catch(t){IM.throwError("provider is required to use ENS name as contract address",Mp.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch((t=>{}));const r={},i={};Object.keys(this.interface.functions).forEach((t=>{const e=this.interface.functions[t];if(i[t])IM.warn(`Duplicate ABI entry for ${JSON.stringify(t)}`);else{i[t]=!0;{const n=e.name;r[`%${n}`]||(r[`%${n}`]=[]),r[`%${n}`].push(t)}null==this[t]&&ly(this,t,SM(this,e,!0)),null==this.functions[t]&&ly(this.functions,t,SM(this,e,!1)),null==this.callStatic[t]&&ly(this.callStatic,t,TM(this,e,!0)),null==this.populateTransaction[t]&&ly(this.populateTransaction,t,function(t,e){return function(...n){return kM(t,e,n)}}(this,e)),null==this.estimateGas[t]&&ly(this.estimateGas,t,function(t,e){const n=t.signer||t.provider;return function(...r){return NM(this,void 0,void 0,(function*(){n||IM.throwError("estimate require a provider or signer",Mp.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield kM(t,e,r);return yield n.estimateGas(i)}))}}(this,e))}})),Object.keys(r).forEach((t=>{const e=r[t];if(e.length>1)return;t=t.substring(1);const n=e[0];try{null==this[t]&&ly(this,t,this[n])}catch(t){}null==this.functions[t]&&ly(this.functions,t,this.functions[n]),null==this.callStatic[t]&&ly(this.callStatic,t,this.callStatic[n]),null==this.populateTransaction[t]&&ly(this.populateTransaction,t,this.populateTransaction[n]),null==this.estimateGas[t]&&ly(this.estimateGas,t,this.estimateGas[n])}))}static getContractAddress(t){return sm(t)}static getInterface(t){return Og.isInterface(t)?t:new Og(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then((()=>this)):this._deployedPromise=this.provider.getCode(this.address,t).then((t=>("0x"===t&&IM.throwError("contract not deployed",Mp.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this)))),this._deployedPromise}fallback(t){this.signer||IM.throwError("sending a transactions require a signer",Mp.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=fy(t||{});return["from","to"].forEach((function(t){null!=e[t]&&IM.throwError("cannot override "+t,Mp.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then((()=>this.signer.sendTransaction(e)))}connect(t){"string"==typeof t&&(t=new Fg(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&ly(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return jg.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new DM);if("event"===t)return this._normalizeRunningEvent(new CM("event",null));if("*"===t)return this._normalizeRunningEvent(new zM(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new OM(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const n=this.interface.getEvent(e);return this._normalizeRunningEvent(new OM(this.address,this.interface,n,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new CM(jM(e),e))}return this._normalizeRunningEvent(new zM(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,n){const r=gy(e);return r.removeListener=()=>{n&&(t.removeListener(n),this._checkRunningEvents(t))},r.getBlock=()=>this.provider.getBlock(e.blockHash),r.getTransaction=()=>this.provider.getTransaction(e.transactionHash),r.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(r),r}_addEventListener(t,e,n){if(this.provider||IM.throwError("events require a provider or a signer with a provider",Mp.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,n),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const n=n=>{let r=this._wrapEvent(t,n,e);if(null==r.decodeError)try{const e=t.getEmit(r);this.emit(t.filter,...e)}catch(t){r.decodeError=t.error}null!=t.filter&&this.emit("event",r),null!=r.decodeError&&this.emit("error",r.decodeError,r)};this._wrappedEmits[t.tag]=n,null!=t.filter&&this.provider.on(t.filter,n)}}queryFilter(t,e,n){const r=this._getRunningEvent(t),i=fy(r.filter);return"string"==typeof e&&Cp(e,32)?(null!=n&&IM.throwArgumentError("cannot specify toBlock with blockhash","toBlock",n),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=n?n:"latest"),this.provider.getLogs(i).then((t=>t.map((t=>this._wrapEvent(r,t,null)))))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const n=this._getRunningEvent(t),r=n.run(e)>0;return this._checkRunningEvents(n),r}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce(((t,e)=>t+this._runningEvents[e].listenerCount()),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach((e=>{t.push(e)}));return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const n=this._getRunningEvent(t);return n.removeListener(e),this._checkRunningEvents(n),this}removeListener(t,e){return this.off(t,e)}}{}class _M{constructor(t){ly(this,"alphabet",t),ly(this,"base",t.length),ly(this,"_alphabetMap",{}),ly(this,"_leader",t.charAt(0));for(let e=0;e0;)n.push(r%this.base),r=r/this.base|0}let r="";for(let t=0;0===e[t]&&t=0;--t)r+=this.alphabet[n[t]];return r}decode(t){if("string"!=typeof t)throw new TypeError("Expected String");let e=[];if(0===t.length)return new Uint8Array(e);e.push(0);for(let n=0;n>=8;for(;i>0;)e.push(255&i),i>>=8}for(let n=0;t[n]===this._leader&&n{o[e.toLowerCase()]=t})):r.headers.keys().forEach((t=>{o[t.toLowerCase()]=r.headers.get(t)})),{headers:o,statusCode:r.status,statusMessage:r.statusText,body:Tp(new Uint8Array(i))}}))}var ZM=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const JM=new Mp("web/5.7.1");function XM(t){return new Promise((e=>{setTimeout(e,t)}))}function KM(t,e){if(null==t)return null;if("string"==typeof t)return t;if(Ep(t)){if(e&&("text"===e.split("/")[0]||"application/json"===e.split(";")[0].trim()))try{return jm(t)}catch(t){}return Dp(t)}return t}function $M(t,e,n){let r=null;if(null!=e){r=Sm(e);const n="string"==typeof t?{url:t}:fy(t);if(n.headers){0!==Object.keys(n.headers).filter((t=>"content-type"===t.toLowerCase())).length||(n.headers=fy(n.headers),n.headers["content-type"]="application/json")}else n.headers={"content-type":"application/json"};t=n}return function(t,e,n){const r="object"==typeof t&&null!=t.throttleLimit?t.throttleLimit:12;JM.assertArgument(r>0&&r%1==0,"invalid connection throttle limit","connection.throttleLimit",r);const i="object"==typeof t?t.throttleCallback:null,o="object"==typeof t&&"number"==typeof t.throttleSlotInterval?t.throttleSlotInterval:100;JM.assertArgument(o>0&&o%1==0,"invalid connection throttle slot interval","connection.throttleSlotInterval",o);const a="object"==typeof t&&!!t.errorPassThrough,s={};let u=null;const c={method:"GET"};let l=!1,h=12e4;if("string"==typeof t)u=t;else if("object"==typeof t){if(null!=t&&null!=t.url||JM.throwArgumentError("missing URL","connection.url",t),u=t.url,"number"==typeof t.timeout&&t.timeout>0&&(h=t.timeout),t.headers)for(const e in t.headers)s[e.toLowerCase()]={key:e,value:String(t.headers[e])},["if-none-match","if-modified-since"].indexOf(e.toLowerCase())>=0&&(l=!0);if(c.allowGzip=!!t.allowGzip,null!=t.user&&null!=t.password){"https:"!==u.substring(0,6)&&!0!==t.allowInsecureAuthentication&&JM.throwError("basic authentication requires a secure https url",Mp.errors.INVALID_ARGUMENT,{argument:"url",url:u,user:t.user,password:"[REDACTED]"});const e=t.user+":"+t.password;s.authorization={key:"Authorization",value:"Basic "+Um(Sm(e))}}null!=t.skipFetchSetup&&(c.skipFetchSetup=!!t.skipFetchSetup),null!=t.fetchOptions&&(c.fetchOptions=fy(t.fetchOptions))}const d=new RegExp("^data:([^;:]*)?(;base64)?,(.*)$","i"),f=u?u.match(d):null;if(f)try{const t={statusCode:200,statusMessage:"OK",headers:{"content-type":f[1]||"text/plain"},body:f[2]?Rm(f[3]):(p=f[3],Sm(p.replace(/%([0-9a-f][0-9a-f])/gi,((t,e)=>String.fromCharCode(parseInt(e,16))))))};let e=t.body;return n&&(e=n(t.body,t)),Promise.resolve(e)}catch(t){JM.throwError("processing response error",Mp.errors.SERVER_ERROR,{body:KM(f[1],f[2]),error:t,requestBody:null,requestMethod:"GET",url:u})}var p;e&&(c.method="POST",c.body=e,null==s["content-type"]&&(s["content-type"]={key:"Content-Type",value:"application/octet-stream"}),null==s["content-length"]&&(s["content-length"]={key:"Content-Length",value:String(e.length)}));const y={};Object.keys(s).forEach((t=>{const e=s[t];y[e.key]=e.value})),c.headers=y;const m=function(){let t=null;return{promise:new Promise((function(e,n){h&&(t=setTimeout((()=>{null!=t&&(t=null,n(JM.makeError("timeout",Mp.errors.TIMEOUT,{requestBody:KM(c.body,y["content-type"]),requestMethod:c.method,timeout:h,url:u})))}),h))})),cancel:function(){null!=t&&(clearTimeout(t),t=null)}}}(),g=function(){return ZM(this,void 0,void 0,(function*(){for(let t=0;t=300)&&(m.cancel(),JM.throwError("bad response",Mp.errors.SERVER_ERROR,{status:e.statusCode,headers:e.headers,body:KM(s,e.headers?e.headers["content-type"]:null),requestBody:KM(c.body,y["content-type"]),requestMethod:c.method,url:u})),n)try{const t=yield n(s,e);return m.cancel(),t}catch(n){if(n.throttleRetry&&t{let r=null;if(null!=t)try{r=JSON.parse(jm(t))}catch(e){JM.throwError("invalid JSON",Mp.errors.SERVER_ERROR,{body:t,error:e})}return n&&(r=n(r,e)),r}))}function tA(t,e){return e||(e={}),null==(e=fy(e)).floor&&(e.floor=0),null==e.ceiling&&(e.ceiling=1e4),null==e.interval&&(e.interval=250),new Promise((function(n,r){let i=null,o=!1;const a=()=>!o&&(o=!0,i&&clearTimeout(i),!0);e.timeout&&(i=setTimeout((()=>{a()&&r(new Error("timeout"))}),e.timeout));const s=e.retryLimit;let u=0;!function i(){return t().then((function(t){if(void 0!==t)a()&&n(t);else if(e.oncePoll)e.oncePoll.once("poll",i);else if(e.onceBlock)e.onceBlock.once("block",i);else if(!o){if(u++,u>s)return void(a()&&r(new Error("retry limit reached")));let t=e.interval*parseInt(String(Math.random()*Math.pow(2,u)));te.ceiling&&(t=e.ceiling),setTimeout(i,t)}return null}),(function(t){a()&&r(t)}))}()}))}for(var eA="qpzry9x8gf2tvdw0s3jn54khce6mua7l",nA={},rA=0;rA>25;return(33554431&t)<<5^996825010&-(e>>0&1)^642813549&-(e>>1&1)^513874426&-(e>>2&1)^1027748829&-(e>>3&1)^705979059&-(e>>4&1)}function aA(t){for(var e=1,n=0;n126)return"Invalid prefix ("+t+")";e=oA(e)^r>>5}for(e=oA(e),n=0;ne)return"Exceeds length limit";var n=t.toLowerCase(),r=t.toUpperCase();if(t!==n&&t!==r)return"Mixed-case string "+t;var i=(t=n).lastIndexOf("1");if(-1===i)return"No separator character for "+t;if(0===i)return"Missing prefix for "+t;var o=t.slice(0,i),a=t.slice(i+1);if(a.length<6)return"Data too short";var s=aA(o);if("string"==typeof s)return s;for(var u=[],c=0;c=a.length||u.push(h)}return 1!==s?"Invalid checksum for "+t:{prefix:o,words:u}}function uA(t,e,n,r){for(var i=0,o=0,a=(1<=n;)o-=n,s.push(i>>o&a);if(r)o>0&&s.push(i<=e)return"Excess padding";if(i<n)throw new TypeError("Exceeds length limit");var r=aA(t=t.toLowerCase());if("string"==typeof r)throw new Error(r);for(var i=t+"1",o=0;o>5!=0)throw new Error("Non 5-bit word");r=oA(r)^a,i+=eA.charAt(a)}for(o=0;o<6;++o)r=oA(r);for(r^=1,o=0;o<6;++o){i+=eA.charAt(r>>5*(5-o)&31)}return i},toWordsUnsafe:function(t){var e=uA(t,8,5,!0);if(Array.isArray(e))return e},toWords:function(t){var e=uA(t,8,5,!0);if(Array.isArray(e))return e;throw new Error(e)},fromWordsUnsafe:function(t){var e=uA(t,5,8,!1);if(Array.isArray(e))return e},fromWords:function(t){var e=uA(t,5,8,!1);if(Array.isArray(e))return e;throw new Error(e)}};const lA="providers/5.7.2",hA=new Mp(lA);class dA{constructor(){this.formats=this.getDefaultFormats()}getDefaultFormats(){const t={},e=this.address.bind(this),n=this.bigNumber.bind(this),r=this.blockTag.bind(this),i=this.data.bind(this),o=this.hash.bind(this),a=this.hex.bind(this),s=this.number.bind(this),u=this.type.bind(this);return t.transaction={hash:o,type:u,accessList:dA.allowNull(this.accessList.bind(this),null),blockHash:dA.allowNull(o,null),blockNumber:dA.allowNull(s,null),transactionIndex:dA.allowNull(s,null),confirmations:dA.allowNull(s,null),from:e,gasPrice:dA.allowNull(n),maxPriorityFeePerGas:dA.allowNull(n),maxFeePerGas:dA.allowNull(n),gasLimit:n,to:dA.allowNull(e,null),value:n,nonce:s,data:i,r:dA.allowNull(this.uint256),s:dA.allowNull(this.uint256),v:dA.allowNull(s),creates:dA.allowNull(e,null),raw:dA.allowNull(i)},t.transactionRequest={from:dA.allowNull(e),nonce:dA.allowNull(s),gasLimit:dA.allowNull(n),gasPrice:dA.allowNull(n),maxPriorityFeePerGas:dA.allowNull(n),maxFeePerGas:dA.allowNull(n),to:dA.allowNull(e),value:dA.allowNull(n),data:dA.allowNull((t=>this.data(t,!0))),type:dA.allowNull(s),accessList:dA.allowNull(this.accessList.bind(this),null)},t.receiptLog={transactionIndex:s,blockNumber:s,transactionHash:o,address:e,topics:dA.arrayOf(o),data:i,logIndex:s,blockHash:o},t.receipt={to:dA.allowNull(this.address,null),from:dA.allowNull(this.address,null),contractAddress:dA.allowNull(e,null),transactionIndex:s,root:dA.allowNull(a),gasUsed:n,logsBloom:dA.allowNull(i),blockHash:o,transactionHash:o,logs:dA.arrayOf(this.receiptLog.bind(this)),blockNumber:s,confirmations:dA.allowNull(s,null),cumulativeGasUsed:n,effectiveGasPrice:dA.allowNull(n),status:dA.allowNull(s),type:u},t.block={hash:dA.allowNull(o),parentHash:o,number:s,timestamp:s,nonce:dA.allowNull(a),difficulty:this.difficulty.bind(this),gasLimit:n,gasUsed:n,miner:dA.allowNull(e),extraData:i,transactions:dA.allowNull(dA.arrayOf(o)),baseFeePerGas:dA.allowNull(n)},t.blockWithTransactions=fy(t.block),t.blockWithTransactions.transactions=dA.allowNull(dA.arrayOf(this.transactionResponse.bind(this))),t.filter={fromBlock:dA.allowNull(r,void 0),toBlock:dA.allowNull(r,void 0),blockHash:dA.allowNull(o,void 0),address:dA.allowNull(e,void 0),topics:dA.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:dA.allowNull(s),blockHash:dA.allowNull(o),transactionIndex:s,removed:dA.allowNull(this.boolean.bind(this)),address:e,data:dA.allowFalsish(i,"0x"),topics:dA.arrayOf(o),transactionHash:o,logIndex:s},t}accessList(t){return gM(t||[])}number(t){return"0x"===t?0:Fp.from(t).toNumber()}type(t){return"0x"===t||null==t?0:Fp.from(t).toNumber()}bigNumber(t){return Fp.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),Cp(t))?t.toLowerCase():hA.throwArgumentError("invalid hash","value",t)}data(t,e){const n=this.hex(t,e);if(n.length%2!=0)throw new Error("invalid data; odd-length - "+t);return n}address(t){return am(t)}callAddress(t){if(!Cp(t,32))return null;const e=am(zp(t,12));return"0x0000000000000000000000000000000000000000"===e?null:e}contractAddress(t){return sm(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||Cp(t))return _p(t);throw new Error("invalid blockTag")}hash(t,e){const n=this.hex(t,e);return 32!==Op(n)?hA.throwArgumentError("invalid hash","value",t):n}difficulty(t){if(null==t)return null;const e=Fp.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!Cp(t))throw new Error("invalid uint256");return Bp(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const n=null!=t._difficulty?t._difficulty:t.difficulty,r=dA.check(e,t);return r._difficulty=null==n?null:Fp.from(n),r}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return dA.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&Fp.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=dA.check(this.formats.transaction,t);if(null!=t.chainId){let n=t.chainId;Cp(n)&&(n=Fp.from(n).toNumber()),e.chainId=n}else{let n=t.networkId;null==n&&null==e.v&&(n=t.chainId),Cp(n)&&(n=Fp.from(n).toNumber()),"number"!=typeof n&&null!=e.v&&(n=(e.v-35)/2,n<0&&(n=0),n=parseInt(n)),"number"!=typeof n&&(n=0),e.chainId=n}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return AM(t)}receiptLog(t){return dA.check(this.formats.receiptLog,t)}receipt(t){const e=dA.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=Fp.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&hA.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):hA.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&hA.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map((t=>this.topics(t))):null!=t?this.hash(t,!0):null}filter(t){return dA.check(this.formats.filter,t)}filterLog(t){return dA.check(this.formats.filterLog,t)}static check(t,e){const n={};for(const r in t)try{const i=t[r](e[r]);void 0!==i&&(n[r]=i)}catch(t){throw t.checkKey=r,t.checkValue=e[r],t}return n}static allowNull(t,e){return function(n){return null==n?e:t(n)}}static allowFalsish(t,e){return function(n){return n?t(n):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const n=[];return e.forEach((function(e){n.push(t(e))})),n}}}var fA=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const pA=new Mp(lA);function yA(t){return null==t?"null":(32!==Op(t)&&pA.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function mA(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map((t=>{if(Array.isArray(t)){const e={};t.forEach((t=>{e[yA(t)]=!0}));const n=Object.keys(e);return n.sort(),n.join("|")}return yA(t)})).join("&")}function gA(t){if("string"==typeof t){if(32===Op(t=t.toLowerCase()))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+mA(t);if(_g.isForkEvent(t))throw pA.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+mA(t.topics||[])}throw new Error("invalid event - "+t)}function vA(){return(new Date).getTime()}function wA(t){return new Promise((e=>{setTimeout(e,t)}))}const bA=["block","network","pending","poll"];class MA{constructor(t,e,n){ly(this,"tag",t),ly(this,"listener",e),ly(this,"once",n),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],n=""===(r=t[2])?[]:r.split(/&/g).map((t=>{if(""===t)return[];const e=t.split("|").map((t=>"null"===t?null:t));return 1===e.length?e[0]:e}));var r;const i={};return n.length>0&&(i.topics=n),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||bA.indexOf(this.tag)>=0}}const AA={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function NA(t){return Bp(Fp.from(t).toHexString(),32)}function IA(t){return BM.encode(Lp([t,zp(RM(RM(t)),0,4)]))}const EA=new RegExp("^(ipfs)://(.*)$","i"),xA=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),EA,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function kA(t,e){try{return jm(TA(t,e))}catch(t){}return null}function TA(t,e){if("0x"===t)return null;const n=Fp.from(zp(t,e,e+32)).toNumber(),r=Fp.from(zp(t,n,n+32)).toNumber();return zp(t,n+32,n+32+r)}function LA(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):pA.throwArgumentError("unsupported IPFS format","link",t),`https://gateway.ipfs.io/ipfs/${t}`}function SA(t){const e=Tp(t);if(e.length>32)throw new Error("internal; should not happen");const n=new Uint8Array(32);return n.set(e,32-e.length),n}function jA(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function CA(t){const e=[];let n=0;for(let r=0;rFp.from(t).eq(1))).catch((t=>{if(t.code===Mp.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t}))),this._supportsEip2544}_fetch(t,e){return fA(this,void 0,void 0,(function*(){const n={to:this.address,ccipReadEnabled:!0,data:Pp([t,lg(this.name),e||"0x"])};let r=!1;var i;(yield this.supportsWildcard())&&(r=!0,n.data=Pp(["0x9061b923",CA([(i=this.name,Dp(Lp(cg(i).map((t=>{if(t.length>63)throw new Error("invalid DNS encoded entry; length exceeds 63 bytes");const e=new Uint8Array(t.length+1);return e.set(t,1),e[0]=e.length-1,e}))))+"00"),n.data])]));try{let t=yield this.provider.call(n);return Tp(t).length%32==4&&pA.throwError("resolver threw error",Mp.errors.CALL_EXCEPTION,{transaction:n,data:t}),r&&(t=TA(t,0)),t}catch(t){if(t.code===Mp.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return fA(this,void 0,void 0,(function*(){const n=yield this._fetch(t,e);return null!=n?TA(n,0):null}))}_getAddress(t,e){const n=AA[String(t)];if(null==n&&pA.throwError(`unsupported coin type: ${t}`,Mp.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===n.ilk)return this.provider.formatter.address(e);const r=Tp(e);if(null!=n.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return IA(Lp([[n.p2pkh],"0x"+t[2]]))}}if(null!=n.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return IA(Lp([[n.p2sh],"0x"+t[2]]))}}if(null!=n.prefix){const t=r[1];let e=r[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&r.length===2+t&&t>=1&&t<=75){const t=cA.toWords(r.slice(2));return t.unshift(e),cA.encode(n.prefix,t)}}return null}getAddress(t){return fA(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||"0x0000000000000000000000000000000000000000000000000000000000000000"===t?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===Mp.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",NA(t));if(null==e||"0x"===e)return null;const n=this._getAddress(t,e);return null==n&&pA.throwError("invalid or unsupported coin data",Mp.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),n}))}getAvatar(){return fA(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let n=0;nt[e]))}return pA.throwError("invalid or unsupported content hash data",Mp.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return fA(this,void 0,void 0,(function*(){let e=Sm(t);e=Lp([NA(64),NA(e.length),e]),e.length%32!=0&&(e=Lp([e,Bp("0x",32-t.length%32)]));const n=yield this._fetchBytes("0x59d1d43c",Dp(e));return null==n||"0x"===n?null:jm(n)}))}}let OA=null,zA=1;class PA extends Bg{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),ly(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch((t=>{})),this._ready().catch((t=>{}));else{const e=hy(new.target,"getNetwork")(t);e?(ly(this,"_network",e),this.emit("network",e,null)):pA.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return fA(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||pA.throwError("no network detected",Mp.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:ly(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return tA((()=>this._ready().then((t=>t),(t=>{if(t.code!==Mp.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))))}static getFormatter(){return null==OA&&(OA=new dA),OA}static getNetwork(t){return function(t){if(null==t)return null;if("number"==typeof t){for(const e in HM){const n=HM[e];if(n.chainId===t)return{name:n.name,chainId:n.chainId,ensAddress:n.ensAddress||null,_defaultProvider:n._defaultProvider||null}}return{chainId:t,name:"unknown"}}if("string"==typeof t){const e=HM[t];return null==e?null:{name:e.name,chainId:e.chainId,ensAddress:e.ensAddress,_defaultProvider:e._defaultProvider||null}}const e=HM[t.name];if(!e)return"number"!=typeof t.chainId&&UM.throwArgumentError("invalid network chainId","network",t),t;0!==t.chainId&&t.chainId!==e.chainId&&UM.throwArgumentError("network chainId mismatch","network",t);let n=t._defaultProvider||null;var r;return null==n&&e._defaultProvider&&(n=(r=e._defaultProvider)&&"function"==typeof r.renetwork?e._defaultProvider.renetwork(t):e._defaultProvider),{name:t.name,chainId:e.chainId,ensAddress:t.ensAddress||e.ensAddress||null,_defaultProvider:n}}(null==t?"homestead":t)}ccipReadFetch(t,e,n){return fA(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===n.length)return null;const r=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t=0?null:JSON.stringify({data:i,sender:r}),u=yield $M({url:a,errorPassThrough:!0},s,((t,e)=>(t.status=e.statusCode,t)));if(u.data)return u.data;const c=u.message||"unknown error";if(u.status>=400&&u.status<500)return pA.throwError(`response not found during CCIP fetch: ${c}`,Mp.errors.SERVER_ERROR,{url:e,errorMessage:c});o.push(c)}return pA.throwError(`error encountered during CCIP fetch: ${o.map((t=>JSON.stringify(t))).join(", ")}`,Mp.errors.SERVER_ERROR,{urls:n,errorMessages:o})}))}_getInternalBlockNumber(t){return fA(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const n=yield e;if(vA()-n.respTime<=t)return n.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=vA(),n=dy({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then((t=>null),(t=>t))}).then((({blockNumber:t,networkError:r})=>{if(r)throw this._internalBlockNumber===n&&(this._internalBlockNumber=null),r;const i=vA();return(t=Fp.from(t).toNumber()){this._internalBlockNumber===n&&(this._internalBlockNumber=null)})),(yield n).blockNumber}))}poll(){return fA(this,void 0,void 0,(function*(){const t=zA++,e=[];let n=null;try{n=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(n),this.emit("poll",t,n),n!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=n-1),Math.abs(this._emitted.block-n)>1e3)pA.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${n})`),this.emit("error",pA.makeError("network block skew detected",Mp.errors.NETWORK_ERROR,{blockNumber:n,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",n);else for(let t=this._emitted.block+1;t<=n;t++)this.emit("block",t);this._emitted.block!==n&&(this._emitted.block=n,Object.keys(this._emitted).forEach((t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&n-e>12&&delete this._emitted[t]}))),-2===this._lastBlockNumber&&(this._lastBlockNumber=n-1),this._events.forEach((t=>{switch(t.type){case"tx":{const n=t.hash;let r=this.getTransactionReceipt(n).then((t=>t&&null!=t.blockNumber?(this._emitted["t:"+n]=t.blockNumber,this.emit(n,t),null):null)).catch((t=>{this.emit("error",t)}));e.push(r);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=n-1);const r=t.filter;r.fromBlock=t._lastBlockNumber+1,r.toBlock=n;const i=r.toBlock-this._maxFilterBlockRange;i>r.fromBlock&&(r.fromBlock=i),r.fromBlock<0&&(r.fromBlock=0);const o=this.getLogs(r).then((e=>{t._inflight=!1,0!==e.length&&e.forEach((e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(r,e)}))})).catch((e=>{this.emit("error",e),t._inflight=!1}));e.push(o)}}})),this._lastBlockNumber=n,Promise.all(e).then((()=>{this.emit("didPoll",t)})).catch((t=>{this.emit("error",t)}))}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return fA(this,void 0,void 0,(function*(){return pA.throwError("provider does not support network detection",Mp.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return fA(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield wA(0),this._network;const n=pA.makeError("underlying network changed",Mp.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",n),n}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then((t=>{this._setFastBlockNumber(t)}),(t=>{})),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval((()=>{this.poll()}),this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout((()=>{this.poll(),this._bootstrapPoll=setTimeout((()=>{this._poller||this.poll(),this._bootstrapPoll=null}),this.pollingInterval)}),0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval((()=>{this.poll()}),this._pollingInterval))}_getFastBlockNumber(){const t=vA();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then((t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber)))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&tthis._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,n){return fA(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,n||0,null)}))}_waitForTransaction(t,e,n,r){return fA(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise(((i,o)=>{const a=[];let s=!1;const u=function(){return!!s||(s=!0,a.forEach((t=>{t()})),!1)},c=t=>{t.confirmations{this.removeListener(t,c)})),r){let n=r.startBlock,i=null;const c=a=>fA(this,void 0,void 0,(function*(){s||(yield wA(1e3),this.getTransactionCount(r.from).then((l=>fA(this,void 0,void 0,(function*(){if(!s){if(l<=r.nonce)n=a;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=n-3,i{s||this.once("block",c)})))}));if(s)return;this.once("block",c),a.push((()=>{this.removeListener("block",c)}))}if("number"==typeof n&&n>0){const t=setTimeout((()=>{u()||o(pA.makeError("timeout exceeded",Mp.errors.TIMEOUT,{timeout:n}))}),n);t.unref&&t.unref(),a.push((()=>{clearTimeout(t)}))}}))}))}getBlockNumber(){return fA(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return Fp.from(t)}catch(e){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield dy({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),r=yield this.perform("getBalance",n);try{return Fp.from(r)}catch(t){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getBalance",params:n,result:r,error:t})}}))}getTransactionCount(t,e){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield dy({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),r=yield this.perform("getTransactionCount",n);try{return Fp.from(r).toNumber()}catch(t){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getTransactionCount",params:n,result:r,error:t})}}))}getCode(t,e){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield dy({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),r=yield this.perform("getCode",n);try{return Dp(r)}catch(t){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getCode",params:n,result:r,error:t})}}))}getStorageAt(t,e,n){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield dy({address:this._getAddress(t),blockTag:this._getBlockTag(n),position:Promise.resolve(e).then((t=>_p(t)))}),i=yield this.perform("getStorageAt",r);try{return Dp(i)}catch(t){return pA.throwError("bad result from backend",Mp.errors.SERVER_ERROR,{method:"getStorageAt",params:r,result:i,error:t})}}))}_wrapTransaction(t,e,n){if(null!=e&&32!==Op(e))throw new Error("invalid response - sendTransaction");const r=t;return null!=e&&t.hash!==e&&pA.throwError("Transaction hash mismatch from Provider.sendTransaction.",Mp.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),r.wait=(e,r)=>fA(this,void 0,void 0,(function*(){let i;null==e&&(e=1),null==r&&(r=0),0!==e&&null!=n&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:n});const o=yield this._waitForTransaction(t.hash,e,r,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&pA.throwError("transaction failed",Mp.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),r}sendTransaction(t){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then((t=>Dp(t))),n=this.formatter.transaction(t);null==n.confirmations&&(n.confirmations=0);const r=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(n,t,r)}catch(t){throw t.transaction=n,t.transactionHash=n.hash,t}}))}_getTransactionRequest(t){return fA(this,void 0,void 0,(function*(){const e=yield t,n={};return["from","to"].forEach((t=>{null!=e[t]&&(n[t]=Promise.resolve(e[t]).then((t=>t?this._getAddress(t):null)))})),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach((t=>{null!=e[t]&&(n[t]=Promise.resolve(e[t]).then((t=>t?Fp.from(t):null)))})),["type"].forEach((t=>{null!=e[t]&&(n[t]=Promise.resolve(e[t]).then((t=>null!=t?t:null)))})),e.accessList&&(n.accessList=this.formatter.accessList(e.accessList)),["data"].forEach((t=>{null!=e[t]&&(n[t]=Promise.resolve(e[t]).then((t=>t?Dp(t):null)))})),this.formatter.transactionRequest(yield dy(n))}))}_getFilter(t){return fA(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach((n=>{null!=t[n]&&(e[n]=t[n])})),["fromBlock","toBlock"].forEach((n=>{null!=t[n]&&(e[n]=this._getBlockTag(t[n]))})),this.formatter.filter(yield dy(e))}))}_call(t,e,n){return fA(this,void 0,void 0,(function*(){n>=10&&pA.throwError("CCIP read exceeded maximum redirections",Mp.errors.SERVER_ERROR,{redirects:n,transaction:t});const r=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(n>=0&&"latest"===e&&null!=r&&"0x556f1830"===i.substring(0,10)&&Op(i)%32==4)try{const o=zp(i,4),a=zp(o,0,32);Fp.from(a).eq(r)||pA.throwError("CCIP Read sender did not match",Mp.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const s=[],u=Fp.from(zp(o,32,64)).toNumber(),c=Fp.from(zp(o,u,u+32)).toNumber(),l=zp(o,u+32);for(let e=0;efA(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",r);if(null==t)return null!=r.blockHash&&null==this._emitted["b:"+r.blockHash]||null!=r.blockTag&&n>this._emitted.block?null:void 0;if(e){let e=null;for(let n=0;nthis._wrapTransaction(t))),n}return this.formatter.block(t)}))),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return fA(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return tA((()=>fA(this,void 0,void 0,(function*(){const n=yield this.perform("getTransaction",e);if(null==n)return null==this._emitted["t:"+t]?null:void 0;const r=this.formatter.transactionResponse(n);if(null==r.blockNumber)r.confirmations=0;else if(null==r.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-r.blockNumber+1;t<=0&&(t=1),r.confirmations=t}return this._wrapTransaction(r)}))),{oncePoll:this})}))}getTransactionReceipt(t){return fA(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return tA((()=>fA(this,void 0,void 0,(function*(){const n=yield this.perform("getTransactionReceipt",e);if(null==n)return null==this._emitted["t:"+t]?null:void 0;if(null==n.blockHash)return;const r=this.formatter.receipt(n);if(null==r.blockNumber)r.confirmations=0;else if(null==r.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-r.blockNumber+1;t<=0&&(t=1),r.confirmations=t}return r}))),{oncePoll:this})}))}getLogs(t){return fA(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield dy({filter:this._getFilter(t)}),n=yield this.perform("getLogs",e);return n.forEach((t=>{null==t.removed&&(t.removed=!1)})),dA.arrayOf(this.formatter.filterLog.bind(this.formatter))(n)}))}getEtherPrice(){return fA(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return fA(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&pA.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return fA(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const n=yield this._getResolver(e,"getResolver");if(null!=n){const r=new DA(this,n,t);return e===t||(yield r.supportsWildcard())?r:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return fA(this,void 0,void 0,(function*(){null==e&&(e="ENS");const n=yield this.getNetwork();n.ensAddress||pA.throwError("network does not support ENS",Mp.errors.UNSUPPORTED_OPERATION,{operation:e,network:n.name});try{const e=yield this.call({to:n.ensAddress,data:"0x0178b8bf"+lg(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return fA(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Cp(t))throw e}"string"!=typeof t&&pA.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return fA(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(e,"lookupAddress");if(null==n)return null;const r=kA(yield this.call({to:n,data:"0x691f3431"+lg(e).substring(2)}),0);return(yield this.resolveName(r))!=t?null:r}))}getAvatar(t){return fA(this,void 0,void 0,(function*(){let e=null;if(Cp(t)){const n=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(n,"getAvatar");if(!r)return null;e=new DA(this,r,n);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==Mp.errors.CALL_EXCEPTION)throw t}try{const t=kA(yield this.call({to:r,data:"0x691f3431"+lg(n).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==Mp.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const n=yield e.getAvatar();return null==n?null:n.url}))}perform(t,e){return pA.throwError(t+" not implemented",Mp.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter((t=>t.pollable())).length>0}_stopEvent(t){this.polling=this._events.filter((t=>t.pollable())).length>0}_addEventListener(t,e,n){const r=new MA(gA(t),e,n);return this._events.push(r),this._startEvent(r),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let n=!1,r=[],i=gA(t);return this._events=this._events.filter((t=>t.tag!==i||(setTimeout((()=>{t.listener.apply(this,e)}),0),n=!0,!t.once||(r.push(t),!1)))),r.forEach((t=>{this._stopEvent(t)})),n}listenerCount(t){if(!t)return this._events.length;let e=gA(t);return this._events.filter((t=>t.tag===e)).length}listeners(t){if(null==t)return this._events.map((t=>t.listener));let e=gA(t);return this._events.filter((t=>t.tag===e)).map((t=>t.listener))}off(t,e){if(null==e)return this.removeAllListeners(t);const n=[];let r=!1,i=gA(t);return this._events=this._events.filter((t=>t.tag!==i||t.listener!=e||(!!r||(r=!0,n.push(t),!1)))),n.forEach((t=>{this._stopEvent(t)})),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const n=gA(t);this._events=this._events.filter((t=>t.tag!==n||(e.push(t),!1)))}return e.forEach((t=>{this._stopEvent(t)})),this}}var _A=function(t,e,n,r){return new(n||(n=Promise))((function(i,o){function a(t){try{u(r.next(t))}catch(t){o(t)}}function s(t){try{u(r.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,s)}u((r=r.apply(t,e||[])).next())}))};const BA=new Mp(lA),RA=["call","estimateGas"];function UA(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const n=Cp(t.data)?t.data:null;if(!e||n)return{message:t.message,data:n}}if("object"==typeof t){for(const n in t){const r=UA(t[n],e);if(r)return r}return null}if("string"==typeof t)try{return UA(JSON.parse(t),e)}catch(t){}return null}function QA(t,e,n){const r=n.transaction||n.signedTransaction;if("call"===t){const t=UA(e,!0);if(t)return t.data;BA.throwError("missing revert data in call exception; Transaction reverted without a reason string",Mp.errors.CALL_EXCEPTION,{data:"0x",transaction:r,error:e})}if("estimateGas"===t){let n=UA(e.body,!1);null==n&&(n=UA(e,!1)),n&&BA.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",Mp.errors.UNPREDICTABLE_GAS_LIMIT,{reason:n.message,method:t,transaction:r,error:e})}let i=e.message;throw e.code===Mp.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&BA.throwError("insufficient funds for intrinsic transaction cost",Mp.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),i.match(/nonce (is )?too low/i)&&BA.throwError("nonce has already been used",Mp.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&BA.throwError("replacement fee too low",Mp.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),i.match(/only replay-protected/i)&&BA.throwError("legacy pre-eip-155 transactions not supported",Mp.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:r}),RA.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&BA.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",Mp.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}function YA(t){return new Promise((function(e){setTimeout(e,t)}))}function WA(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function FA(t){return t?t.toLowerCase():t}const VA={};class HA extends Wg{constructor(t,e,n){if(super(),t!==VA)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");ly(this,"provider",e),null==n&&(n=0),"string"==typeof n?(ly(this,"_address",this.provider.formatter.address(n)),ly(this,"_index",null)):"number"==typeof n?(ly(this,"_index",n),ly(this,"_address",null)):BA.throwArgumentError("invalid address or index","addressOrIndex",n)}connect(t){return BA.throwError("cannot alter JSON-RPC Signer connection",Mp.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new GA(VA,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then((t=>(t.length<=this._index&&BA.throwError("unknown account #"+this._index,Mp.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index]))))}sendUncheckedTransaction(t){t=fy(t);const e=this.getAddress().then((t=>(t&&(t=t.toLowerCase()),t)));if(null==t.gasLimit){const n=fy(t);n.from=e,t.gasLimit=this.provider.estimateGas(n)}return null!=t.to&&(t.to=Promise.resolve(t.to).then((t=>_A(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&BA.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))))),dy({tx:dy(t),sender:e}).then((({tx:e,sender:n})=>{null!=e.from?e.from.toLowerCase()!==n&&BA.throwArgumentError("from address mismatch","transaction",t):e.from=n;const r=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[r]).then((t=>t),(t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&BA.throwError("user rejected transaction",Mp.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),QA("sendTransaction",t,r))))}))}signTransaction(t){return BA.throwError("signing transactions is unsupported",Mp.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return _A(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),n=yield this.sendUncheckedTransaction(t);try{return yield tA((()=>_A(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(n);if(null!==t)return this.provider._wrapTransaction(t,n,e)}))),{oncePoll:this.provider})}catch(t){throw t.transactionHash=n,t}}))}signMessage(t){return _A(this,void 0,void 0,(function*(){const e="string"==typeof t?Sm(t):t,n=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Dp(e),n.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&BA.throwError("user rejected signing",Mp.errors.ACTION_REJECTED,{action:"signMessage",from:n,messageData:t}),e}}))}_legacySignMessage(t){return _A(this,void 0,void 0,(function*(){const e="string"==typeof t?Sm(t):t,n=yield this.getAddress();try{return yield this.provider.send("eth_sign",[n.toLowerCase(),Dp(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&BA.throwError("user rejected signing",Mp.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:n,messageData:t}),e}}))}_signTypedData(t,e,n){return _A(this,void 0,void 0,(function*(){const r=yield xg.resolveNames(t,e,n,(t=>this.provider.resolveName(t))),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(xg.getPayload(r.domain,e,r.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&BA.throwError("user rejected signing",Mp.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:r.domain,types:e,value:r.value}}),t}}))}unlock(t){return _A(this,void 0,void 0,(function*(){const e=this.provider,n=yield this.getAddress();return e.send("personal_unlockAccount",[n.toLowerCase(),t,null])}))}}class GA extends HA{sendTransaction(t){return this.sendUncheckedTransaction(t).then((t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)})))}}const qA={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class ZA extends PA{constructor(t,e){let n=e;null==n&&(n=new Promise(((t,e)=>{setTimeout((()=>{this.detectNetwork().then((e=>{t(e)}),(t=>{e(t)}))}),0)}))),super(n),t||(t=hy(this.constructor,"defaultUrl")()),ly(this,"connection","string"==typeof t?Object.freeze({url:t}):Object.freeze(fy(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout((()=>{this._cache.detectNetwork=null}),0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return _A(this,void 0,void 0,(function*(){yield YA(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=hy(this.constructor,"getNetwork");try{return e(Fp.from(t).toNumber())}catch(e){return BA.throwError("could not detect network",Mp.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return BA.throwError("could not detect network",Mp.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new HA(VA,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then((t=>t.map((t=>this.formatter.address(t)))))}send(t,e){const n={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:gy(n),provider:this});const r=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(r&&this._cache[t])return this._cache[t];const i=$M(this.connection,JSON.stringify(n),WA).then((t=>(this.emit("debug",{action:"response",request:n,response:t,provider:this}),t)),(t=>{throw this.emit("debug",{action:"response",error:t,request:n,provider:this}),t}));return r&&(this._cache[t]=i,setTimeout((()=>{this._cache[t]=null}),0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[FA(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[FA(e.address),e.blockTag]];case"getCode":return["eth_getCode",[FA(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[FA(e.address),Bp(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[hy(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[hy(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=FA(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return _A(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&Fp.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const n=yield this.getFeeData();null==n.maxFeePerGas&&null==n.maxPriorityFeePerGas&&((e=fy(e)).transaction=fy(t),delete e.transaction.type)}}const n=this.prepareRequest(t,e);null==n&&BA.throwError(t+" not implemented",Mp.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(n[0],n[1])}catch(n){return QA(t,n,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(n){return function r(){t.send("eth_getFilterChanges",[n]).then((function(n){if(t._pendingFilter!=e)return null;let r=Promise.resolve();return n.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",r=r.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),r.then((function(){return YA(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){r()}),0),null;t.send("eth_uninstallFilter",[n])})).catch((t=>{}))}(),n})).catch((t=>{}))}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const n=fy(qA);if(e)for(const t in e)e[t]&&(n[t]=!0);var r,i;i=n,(r=t)&&"object"==typeof r||cy.throwArgumentError("invalid object","object",r),Object.keys(r).forEach((t=>{i[t]||cy.throwArgumentError("invalid object key - "+t,"transaction:"+t,r)}));const o={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const n=_p(Fp.from(t[e]));"gasLimit"===e&&(e="gas"),o[e]=n})),["from","to","data"].forEach((function(e){null!=t[e]&&(o[e]=Dp(t[e]))})),t.accessList&&(o.accessList=gM(t.accessList)),o}}const JA=new Mp(lA);let XA=1;function KA(t,e){const n="Web3LegacyFetcher";return function(t,r){const i={method:t,params:r,id:XA++,jsonrpc:"2.0"};return new Promise(((t,r)=>{this.emit("debug",{action:"request",fetcher:n,request:gy(i),provider:this}),e(i,((e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:n,error:e,request:i,provider:this}),r(e);if(this.emit("debug",{action:"response",fetcher:n,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,r(t)}t(o.result)}))}))}}class $A extends ZA{constructor(t,e){null==t&&JA.throwArgumentError("missing provider","provider",t);let n=null,r=null,i=null;"function"==typeof t?(n="unknown:",r=t):(n=t.host||t.path||"",!n&&t.isMetaMask&&(n="metamask"),i=t,t.request?(""===n&&(n="eip-1193:"),r=function(t){return function(e,n){null==n&&(n=[]);const r={method:e,params:n};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:gy(r),provider:this}),t.request(r).then((t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:r,response:t,provider:this}),t)),(t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:r,error:t,provider:this}),t}))}}(t)):t.sendAsync?r=KA(0,t.sendAsync.bind(t)):t.send?r=KA(0,t.send.bind(t)):JA.throwArgumentError("unsupported provider","provider",t),n||(n="unknown:")),super(n,e),ly(this,"jsonRpcFetchFunc",r),ly(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const tN=new RegExp("^bytes([0-9]+)$"),eN=new RegExp("^(u?int)([0-9]*)$"),nN=new RegExp("^(.*)\\[([0-9]*)\\]$"),rN=new Mp("solidity/5.7.0");function iN(t,e,n){switch(t){case"address":return n?jp(e,32):Tp(e);case"string":return Sm(e);case"bytes":return Tp(e);case"bool":return e=e?"0x01":"0x00",n?jp(e,32):Tp(e)}let r=t.match(eN);if(r){let i=parseInt(r[2]||"256");return(r[2]&&String(i)!==r[2]||i%8!=0||0===i||i>256)&&rN.throwArgumentError("invalid number type","type",t),n&&(i=256),jp(e=Fp.from(e).toTwos(i),i/8)}if(r=t.match(tN),r){const i=parseInt(r[1]);return(String(i)!==r[1]||0===i||i>32)&&rN.throwArgumentError("invalid bytes type","type",t),Tp(e).byteLength!==i&&rN.throwArgumentError(`invalid value for ${t}`,"value",e),n?Tp((e+"0000000000000000000000000000000000000000000000000000000000000000").substring(0,66)):e}if(r=t.match(nN),r&&Array.isArray(e)){const n=r[1];parseInt(r[2]||String(e.length))!=e.length&&rN.throwArgumentError(`invalid array length for ${t}`,"value",e);const i=[];return e.forEach((function(t){i.push(iN(n,t,!0))})),Lp(i)}return rN.throwArgumentError("invalid type","type",t)}function oN(t,e){t.length!=e.length&&rN.throwArgumentError("wrong number of values; expected ${ types.length }","values",e);const n=[];return t.forEach((function(t,r){n.push(iN(t,e[r]))})),Dp(Lp(n))}const aN=new Mp("units/5.7.0"),sN=["wei","kwei","mwei","gwei","szabo","finney","ether"];function uN(t,e){if("string"==typeof e){const t=sN.indexOf(e);-1!==t&&(e=3*t)}return ny(t,null!=e?e:18)}function cN(t,e){if("string"!=typeof t&&aN.throwArgumentError("value must be a string","value",t),"string"==typeof e){const t=sN.indexOf(e);-1!==t&&(e=3*t)}return ry(t,null!=e?e:18)}let lN,hN=()=>lN||(lN="object"==typeof r?r:window,lN);const dN=()=>(void 0===hN()._Web3ClientConfiguration&&(hN()._Web3ClientConfiguration={}),hN()._Web3ClientConfiguration);function fN(t){let e,n=t[0],r=1;for(;rn.call(e,...t))),e=void 0)}return n}class pN extends ZA{constructor(t,e,n,r){super(t),this._network=e,this._endpoint=t,this._endpoints=n,this._failover=r,this._pendingBatch=[]}detectNetwork(){return Promise.resolve(Hf.findByName(this._network).id)}requestChunk(t,e,n){try{const r=t.map((t=>t.request));return $M(e,JSON.stringify(r)).then((e=>{t.forEach(((t,n)=>{const r=e[n];if(fN([r,"optionalAccess",t=>t.error])){const e=new Error(r.error.message);e.code=r.error.code,e.data=r.error.data,t.reject(e)}else fN([r,"optionalAccess",t=>t.result])?t.resolve(r.result):t.reject()}))})).catch((e=>{if(n<3&&e&&"SERVER_ERROR"==e.code){const e=this._endpoints.indexOf(this._endpoint)+1;this._failover(),this._endpoint=e>=this._endpoints.length?this._endpoints[0]:this._endpoints[e],this.requestChunk(t,this._endpoint,n+1)}else t.forEach((t=>{t.reject(e)}))}))}catch(e){t.forEach((t=>{t.reject()}))}}send(t,e){const n={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const r={request:n,resolve:null,reject:null},i=new Promise(((t,e)=>{r.resolve=t,r.reject=e}));return this._pendingBatch.push(r),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout((()=>{const t=this._pendingBatch;this._pendingBatch=[],this._pendingBatchAggregator=null;const e=[];for(let n=0;n(t.map((t=>t.request)),this.requestChunk(t,this._endpoint,1))))}),dN().batchInterval||10)),i}}const yN=()=>(null==hN()._Web3ClientProviders&&(hN()._Web3ClientProviders={}),hN()._Web3ClientProviders),mN=(t,e)=>{void 0===yN()[t]&&(yN()[t]=[]);const n=yN()[t].indexOf(e);n>-1&&yN()[t].splice(n,1),yN()[t].unshift(e)},gN=async(t,e,n=!0)=>{let r;yN()[t]=e.map(((r,i)=>new pN(r,t,e,(()=>{1===yN()[t].length?gN(t,e,n):yN()[t].splice(i,1)}))));let i=hN();if(null==i.fetch||void 0!==k&&k.env&&"test"==k.env.NODE_ENV||void 0!==i.cy||!1===n)r=yN()[t][0];else{let n=await Promise.all(e.map((t=>new Promise((async e=>{let n=(new Date).getTime();setTimeout((()=>e(900)),900);if(!(await fetch(t,{method:"POST",headers:{Accept:"application/json","Content-Type":"application/json"},referrer:"",referrerPolicy:"no-referrer",body:JSON.stringify({method:"net_version",id:1,jsonrpc:"2.0"})})).ok)return e(999);let r=(new Date).getTime();e(r-n)})))));const i=Math.min(...n),o=n.indexOf(i);r=yN()[t][o]}mN(t,r)};var vN={getProvider:async t=>{let e=yN();if(e&&e[t])return e[t][0];let n=hN();return 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n._Web3ClientGetProviderPromise[t]},getProviders:async t=>{let e=bN();if(e&&e[t])return e[t];let n=hN();return n._Web3ClientGetProvidersPromise&&n._Web3ClientGetProvidersPromise[t]||(n._Web3ClientGetProvidersPromise||(n._Web3ClientGetProvidersPromise={}),n._Web3ClientGetProvidersPromise[t]=new Promise((async e=>{await AN(t,Hf[t].endpoints),e(hN()._Web3ClientProviders[t])}))),await n._Web3ClientGetProvidersPromise[t]},setProviderEndpoints:AN,setProvider:MN};let IN=["ethereum","bsc","polygon","solana","fantom","arbitrum","avalanche","gnosis","optimism","base"];IN.evm=["ethereum","bsc","polygon","fantom","arbitrum","avalanche","gnosis","optimism","base"],IN.solana=["solana"];let EN=()=>(null==hN()._Web3ClientCacheStore&&(hN()._Web3ClientCacheStore={}),hN()._Web3ClientCacheStore),xN=()=>(null==hN()._Web3ClientPromiseStore&&(hN()._Web3ClientPromiseStore={}),hN()._Web3ClientPromiseStore),kN=function({key:t}){xN()[t]=void 0},TN=function({call:t,key:e,expires:n=0}){return new Promise(((r,i)=>{let o,a=function({key:t}){return xN()[t]}({key:e=JSON.stringify(e)});if(a)return a.then(r).catch(i);(function({key:t,promise:e}){return xN()[t]=e,e})({key:e,promise:new Promise(((a,s)=>0===n?t().then((t=>{r(t),a(t)})).catch((t=>{i(t),s(t)})):(o=function({key:t,expires:e}){let n=EN()[t];if(function(t){let e,n=t[0],r=1;for(;rn.call(e,...t))),e=void 0)}return n}([n,"optionalAccess",t=>t.expiresAt])>Date.now())return n.value}({key:e,expires:n}),o?(r(o),a(o),o):void t().then((t=>{t&&function({key:t,value:e,expires:n}){EN()[t]={expiresAt:Date.now()+n,value:e}}({key:e,value:t,expires:n}),r(t),a(t)})).catch((t=>{i(t),s(t)})))))}).then((()=>{kN({key:e})})).catch((()=>{kN({key:e})}))}))};const LN=async t=>{if(IN.evm.includes(t))return await vN.getProvider(t);if(IN.solana.includes(t))return await NN.getProvider(t);throw"Unknown blockchain: "+t},SN=t=>`(${t.map((t=>"tuple"===t.type?SN(t.components):t.type)).join(",")})`;var jN=({provider:t,from:e,to:n,value:r,method:i,api:o,params:a})=>{if(void 0===o)return t.estimateGas({from:e,to:n,value:r});{let s=new PM(n,o,t),u=s.interface.fragments.find((t=>t.name==i)),c=(({contract:t,method:e,params:n})=>{let r=t.interface.fragments.find((t=>t.name==e));return n instanceof Array?n:n instanceof Object?r.inputs.map((t=>n[t.name])):void 0})({contract:s,method:i,params:a});void 0===s[i]&&(i=`${i}(${u.inputs.map((t=>"tuple"===t.type?SN(t.components):t.type)).join(",")})`);let l=s.estimateGas[i];return c?l(...c,{from:e,value:r}):l({from:e,value:r})}};let CN=async function({blockchain:t,from:e,to:n,value:r,method:i,api:o,params:a,cache:s}){if(!IN.includes(t))throw"Unknown blockchain: "+t;void 0===r&&(r="0");const u=await LN(t);return await TN({expires:s||0,key:[t,e,n,r,i,a],call:async()=>jN({provider:u,from:e,to:n,value:r,method:i,api:o,params:a})})};const DN=({address:t,api:e,method:n,params:r,provider:i,block:o})=>{const a=new PM(t,e,i),s=(({contract:t,method:e,params:n})=>t.interface.fragments.find((t=>t.name==e)).inputs.map(((t,e)=>Array.isArray(n)?n[e]:n[t.name])))({contract:a,method:n,params:r}),u=a.interface.fragments.find((t=>t.name===n));return void 0===a[n]&&(n=`${n}(${u.inputs.map((t=>t.type)).join(",")})`),u&&"nonpayable"===u.stateMutability?a.callStatic[n](...s,{blockTag:o}):a[n](...s,{blockTag:o})},ON=({blockchain:t,address:e,api:n,method:r,params:i,block:o,provider:a})=>n?DN({address:e,api:n,method:r,params:i,provider:a,block:o}):"latestBlockNumber"===r?a.getBlockNumber():"balance"===r?(({address:t,provider:e})=>e.getBalance(t))({address:e,provider:a}):"transactionCount"===r?(({address:t,provider:e})=>e.getTransactionCount(t))({address:e,provider:a}):void 0;const zN=async({blockchain:t,address:e,api:n,method:r,params:i,block:o,provider:a,providers:s})=>{try{if(null==r||"getAccountInfo"===r)return null==n&&(n=of),await(async({address:t,api:e,method:n,params:r,provider:i,block:o})=>{const a=await i.getAccountInfo(new Xs(t));if(a&&a.data)return e.decode(a.data)})({address:e,api:n,method:r,params:i,provider:a,block:o});if("getProgramAccounts"===r)return await a.getProgramAccounts(new Xs(e),i).then((t=>n?t.map((t=>(t.data=n.decode(t.account.data),t))):t));if("getTokenAccountBalance"===r)return await a.getTokenAccountBalance(new Xs(e));if("latestBlockNumber"===r)return await a.getSlot(i||void 0);if("balance"===r)return await(({address:t,provider:e})=>e.getBalance(new Xs(t)))({address:e,provider:a})}catch(u){if(s&&u&&["Failed to fetch","limit reached","504","503","502","500","429","426","422","413","409","408","406","405","404","403","402","401","400"].some((t=>u.toString().match(t)))){let u=s[s.indexOf(a)+1]||s[0];return zN({blockchain:t,address:e,api:n,method:r,params:i,block:o,provider:u,providers:s})}throw u}};const PN=async function(t,e){const{blockchain:n,address:r,method:i}=(t=>{if("object"==typeof t)return t;let e=t.match(/(?\w+):\/\/(?[\w\d]+)(\/(?[\w\d]+)*)?/);return 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u.reason=o,u.code=n,Object.keys(r).forEach((function(t){u[t]=r[t]})),u}},{key:"throwError",value:function(t,e,n){throw this.makeError(t,e,n)}},{key:"throwArgumentError",value:function(e,n,r){return this.throwError(e,t.errors.INVALID_ARGUMENT,{argument:n,value:r})}},{key:"assert",value:function(t,e,n,r){t||this.throwError(e,n,r)}},{key:"assertArgument",value:function(t,e,n,r){t||this.throwArgumentError(e,n,r)}},{key:"checkNormalize",value:function(e){Mt&&this.throwError("platform missing String.prototype.normalize",t.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:Mt})}},{key:"checkSafeUint53",value:function(e,n){"number"==typeof e&&(null==n&&(n="value not safe"),(e<0||e>=9007199254740991)&&this.throwError(n,t.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"out-of-safe-range",value:e}),e%1&&this.throwError(n,t.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"non-integer",value:e}))}},{key:"checkArgumentCount",value:function(e,n,r){r=r?": 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n=vt[e.toLowerCase()];null!=n?wt=n:t.globalLogger().warn("invalid log level - "+e)}},{key:"from",value:function(e){return new t(e)}}])}();Nt.errors=pt,Nt.levels=ft;var It=new Nt("bytes/5.7.0");function Et(t){return!!t.toHexString}function xt(t){return t.slice||(t.slice=function(){var e=Array.prototype.slice.call(arguments);return xt(new Uint8Array(Array.prototype.slice.apply(t,e)))}),t}function kt(t){return"number"==typeof t&&t==t&&t%1==0}function Tt(t){if(null==t)return!1;if(t.constructor===Uint8Array)return!0;if("string"==typeof t||!kt(t.length)||t.length<0)return!1;for(var e=0;e=256)return!1}return!0}function Lt(t,e){if(e||(e={}),"number"==typeof t){It.checkSafeUint53(t,"invalid arrayify value");for(var n=[];t;)n.unshift(255&t),t=parseInt(String(t/256));return 0===n.length&&n.push(0),xt(new Uint8Array(n))}if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Et(t)&&(t=t.toHexString()),St(t)){var 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if(n!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,r,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(n=this,r=t):(n=t,r=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,f=0|a[1],p=8191&f,y=f>>>13,m=0|a[2],g=8191&m,v=m>>>13,w=0|a[3],b=8191&w,M=w>>>13,A=0|a[4],N=8191&A,I=A>>>13,E=0|a[5],x=8191&E,k=E>>>13,T=0|a[6],L=8191&T,S=T>>>13,j=0|a[7],C=8191&j,D=j>>>13,O=0|a[8],z=8191&O,P=O>>>13,_=0|a[9],B=8191&_,R=_>>>13,U=0|s[0],Q=8191&U,Y=U>>>13,W=0|s[1],F=8191&W,V=W>>>13,H=0|s[2],G=8191&H,q=H>>>13,Z=0|s[3],J=8191&Z,X=Z>>>13,K=0|s[4],$=8191&K,tt=K>>>13,et=0|s[5],nt=8191&et,rt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,lt=0|s[8],ht=8191<,dt=lt>>>13,ft=0|s[9],pt=8191&ft,yt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var mt=(c+(r=Math.imul(h,Q))|0)+((8191&(i=(i=Math.imul(h,Y))+Math.imul(d,Q)|0))<<13)|0;c=((o=Math.imul(d,Y))+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,r=Math.imul(p,Q),i=(i=Math.imul(p,Y))+Math.imul(y,Q)|0,o=Math.imul(y,Y);var gt=(c+(r=r+Math.imul(h,F)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,F)|0))<<13)|0;c=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(g,Q),i=(i=Math.imul(g,Y))+Math.imul(v,Q)|0,o=Math.imul(v,Y),r=r+Math.imul(p,F)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(y,F)|0,o=o+Math.imul(y,V)|0;var vt=(c+(r=r+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,q)|0)+Math.imul(d,G)|0))<<13)|0;c=((o=o+Math.imul(d,q)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(b,Q),i=(i=Math.imul(b,Y))+Math.imul(M,Q)|0,o=Math.imul(M,Y),r=r+Math.imul(g,F)|0,i=(i=i+Math.imul(g,V)|0)+Math.imul(v,F)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,G)|0,i=(i=i+Math.imul(p,q)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,q)|0;var wt=(c+(r=r+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(d,J)|0))<<13)|0;c=((o=o+Math.imul(d,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(N,Q),i=(i=Math.imul(N,Y))+Math.imul(I,Q)|0,o=Math.imul(I,Y),r=r+Math.imul(b,F)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(M,F)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(g,G)|0,i=(i=i+Math.imul(g,q)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,q)|0,r=r+Math.imul(p,J)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,X)|0;var bt=(c+(r=r+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(d,$)|0))<<13)|0;c=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(x,Q),i=(i=Math.imul(x,Y))+Math.imul(k,Q)|0,o=Math.imul(k,Y),r=r+Math.imul(N,F)|0,i=(i=i+Math.imul(N,V)|0)+Math.imul(I,F)|0,o=o+Math.imul(I,V)|0,r=r+Math.imul(b,G)|0,i=(i=i+Math.imul(b,q)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,q)|0,r=r+Math.imul(g,J)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,X)|0,r=r+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0;var Mt=(c+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(d,nt)|0))<<13)|0;c=((o=o+Math.imul(d,rt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(L,Q),i=(i=Math.imul(L,Y))+Math.imul(S,Q)|0,o=Math.imul(S,Y),r=r+Math.imul(x,F)|0,i=(i=i+Math.imul(x,V)|0)+Math.imul(k,F)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(N,G)|0,i=(i=i+Math.imul(N,q)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,q)|0,r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,X)|0,r=r+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0;var At=(c+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(d,ot)|0))<<13)|0;c=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(C,Q),i=(i=Math.imul(C,Y))+Math.imul(D,Q)|0,o=Math.imul(D,Y),r=r+Math.imul(L,F)|0,i=(i=i+Math.imul(L,V)|0)+Math.imul(S,F)|0,o=o+Math.imul(S,V)|0,r=r+Math.imul(x,G)|0,i=(i=i+Math.imul(x,q)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,q)|0,r=r+Math.imul(N,J)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,X)|0,r=r+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var Nt=(c+(r=r+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(d,ut)|0))<<13)|0;c=((o=o+Math.imul(d,ct)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,r=Math.imul(z,Q),i=(i=Math.imul(z,Y))+Math.imul(P,Q)|0,o=Math.imul(P,Y),r=r+Math.imul(C,F)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(D,F)|0,o=o+Math.imul(D,V)|0,r=r+Math.imul(L,G)|0,i=(i=i+Math.imul(L,q)|0)+Math.imul(S,G)|0,o=o+Math.imul(S,q)|0,r=r+Math.imul(x,J)|0,i=(i=i+Math.imul(x,X)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(M,nt)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,r=r+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0;var It=(c+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;c=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(B,Q),i=(i=Math.imul(B,Y))+Math.imul(R,Q)|0,o=Math.imul(R,Y),r=r+Math.imul(z,F)|0,i=(i=i+Math.imul(z,V)|0)+Math.imul(P,F)|0,o=o+Math.imul(P,V)|0,r=r+Math.imul(C,G)|0,i=(i=i+Math.imul(C,q)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,q)|0,r=r+Math.imul(L,J)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(N,nt)|0,i=(i=i+Math.imul(N,rt)|0)+Math.imul(I,nt)|0,o=o+Math.imul(I,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,dt)|0;var Et=(c+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,yt)|0)+Math.imul(d,pt)|0))<<13)|0;c=((o=o+Math.imul(d,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(B,F),i=(i=Math.imul(B,V))+Math.imul(R,F)|0,o=Math.imul(R,V),r=r+Math.imul(z,G)|0,i=(i=i+Math.imul(z,q)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,q)|0,r=r+Math.imul(C,J)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,X)|0,r=r+Math.imul(L,$)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(x,nt)|0,i=(i=i+Math.imul(x,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,r=r+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,dt)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,dt)|0;var xt=(c+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,q))+Math.imul(R,G)|0,o=Math.imul(R,q),r=r+Math.imul(z,J)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,r=r+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(L,nt)|0,i=(i=i+Math.imul(L,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,dt)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,dt)|0;var kt=(c+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,yt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,yt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(B,J),i=(i=Math.imul(B,X))+Math.imul(R,J)|0,o=Math.imul(R,X),r=r+Math.imul(z,$)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(D,nt)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(L,ot)|0,i=(i=i+Math.imul(L,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,r=r+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,dt)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,dt)|0;var Tt=(c+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,yt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(R,$)|0,o=Math.imul(R,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(L,ut)|0,i=(i=i+Math.imul(L,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,r=r+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,dt)|0;var Lt=(c+(r=r+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(B,nt),i=(i=Math.imul(B,rt))+Math.imul(R,nt)|0,o=Math.imul(R,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,r=r+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,r=r+Math.imul(L,ht)|0,i=(i=i+Math.imul(L,dt)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,dt)|0;var St=(c+(r=r+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(B,ot),i=(i=Math.imul(B,at))+Math.imul(R,ot)|0,o=Math.imul(R,at),r=r+Math.imul(z,ut)|0,i=(i=i+Math.imul(z,ct)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,dt)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,dt)|0;var jt=(c+(r=r+Math.imul(L,pt)|0)|0)+((8191&(i=(i=i+Math.imul(L,yt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(R,ut)|0,o=Math.imul(R,ct),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,dt)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,dt)|0;var Ct=(c+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,yt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,yt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(B,ht),i=(i=Math.imul(B,dt))+Math.imul(R,ht)|0,o=Math.imul(R,dt);var Dt=(c+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,yt)|0)+Math.imul(P,pt)|0))<<13)|0;c=((o=o+Math.imul(P,yt)|0)+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Ot=(c+(r=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,yt))+Math.imul(R,pt)|0))<<13)|0;return c=((o=Math.imul(R,yt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=mt,u[1]=gt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=Mt,u[6]=At,u[7]=Nt,u[8]=It,u[9]=Et,u[10]=xt,u[11]=kt,u[12]=Tt,u[13]=Lt,u[14]=St,u[15]=jt,u[16]=Ct,u[17]=Dt,u[18]=Ot,0!==c&&(u[19]=c,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var r=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n._strip()}function g(t,e,n){return m(t,e,n)}Math.imul||(y=p),i.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):n<63?p(this,t,e):n<1024?m(this,t,e):g(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),g(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n>>i&1}return e}(t);if(0===e.length)return new i(1);for(var n=this,r=0;r=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&a}for(;i>26,this.words[i+r]=67108863&a;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&a;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var n=(this.length,t.length),r=this.clone(),o=t,a=0|o.words[o.length-1];0!=(n=26-this._countBits(a))&&(o=o.ushln(n),r.iushln(n),a=0|o.words[o.length-1]);var s,u=r.length-o.length;if("mod"!==e){(s=new i(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|r.words[o.length+h])+(0|r.words[o.length+h-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(o,d,h);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(o,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=d)}return s&&s._strip(),r._strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},i.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:o,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):this.negative&t.negative?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,a,s},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),a=new i(0),s=new i(0),u=new i(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;!(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(o.isOdd()||a.isOdd())&&(o.iadd(l),a.isub(h)),o.iushrn(1),a.iushrn(1);for(var p=0,y=1;!(r.words[0]&y)&&p<26;++p,y<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s),a.isub(u)):(r.isub(e),s.isub(o),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},i.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e,r=this,o=t.clone();r=0!==r.negative?r.umod(t):r.clone();for(var a=new i(1),s=new i(0),u=o.clone();r.cmpn(1)>0&&o.cmpn(1)>0;){for(var c=0,l=1;!(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,d=1;!(o.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(o.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);r.cmp(o)>=0?(r.isub(o),a.isub(s)):(o.isub(r),s.isub(a))}return(e=0===r.cmpn(1)?a:s).cmpn(0)<0&&e.iadd(t),e},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var r=0;e.isEven()&&n.isEven();r++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=e.cmp(n);if(i<0){var o=e;e=n,n=o}else if(0===i||0===n.cmpn(1))break;e.isub(n)}return n.iushln(r)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;n--){var r=0|this.words[n],i=0|t.words[n];if(r!==i){ri&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new E(t)},i.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function x(t){E.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},r(b,w),b.prototype.split=function(t,e){for(var n=4194303,r=Math.min(t.length,9),i=0;i>>22,o=a}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n>>=26,t.words[n]=i,e=r}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new M;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new I}return v[t]=e,e},E.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},E.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},E.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},E.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},E.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},E.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},E.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},E.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},E.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},E.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},E.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},E.prototype.isqr=function(t){return this.imul(t,t.clone())},E.prototype.sqr=function(t){return this.mul(t,t)},E.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new i(1)).iushrn(2);return this.pow(t,r)}for(var o=this.m.subn(1),a=0;!o.isZero()&&0===o.andln(1);)a++,o.iushrn(1);n(!o.isZero());var s=new i(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new i(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var h=this.pow(l,o),d=this.pow(t,o.addn(1).iushrn(1)),f=this.pow(t,o),p=a;0!==f.cmp(s);){for(var y=f,m=0;0!==y.cmp(s);m++)y=y.redSqr();n(m=0;r--){for(var c=e.words[r],l=u-1;l>=0;l--){var h=c>>l&1;o!==n[0]&&(o=this.sqr(o)),0!==h||0!==a?(a<<=1,a|=h,(4==++s||0===r&&0===l)&&(o=this.mul(o,n[a]),s=0,a=0)):s=0}u=26}return o},E.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},E.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new x(t)},r(x,E),x.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},x.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},x.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=n.isub(r).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},x.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var n=t.mul(e),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=n.isub(r).iushrn(this.shift),a=o;return o.cmp(this.m)>=0?a=o.isub(this.m):o.cmpn(0)<0&&(a=o.iadd(this.m)),a._forceRed(this)},x.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,ht)}(_t);var Rt=_t.exports,Ut="bignumber/5.7.0",Qt=Rt.BN,Yt=new Nt(Ut),Wt={},Ft=9007199254740991,Vt=!1,Ht=function(){function t(e,n){v(this,t),e!==Wt&&Yt.throwError("cannot call constructor directly; use BigNumber.from",Nt.errors.UNSUPPORTED_OPERATION,{operation:"new (BigNumber)"}),this._hex=n,this._isBigNumber=!0,Object.freeze(this)}return b(t,[{key:"fromTwos",value:function(t){return qt(Zt(this).fromTwos(t))}},{key:"toTwos",value:function(t){return qt(Zt(this).toTwos(t))}},{key:"abs",value:function(){return"-"===this._hex[0]?t.from(this._hex.substring(1)):this}},{key:"add",value:function(t){return qt(Zt(this).add(Zt(t)))}},{key:"sub",value:function(t){return qt(Zt(this).sub(Zt(t)))}},{key:"div",value:function(e){return t.from(e).isZero()&&Jt("division-by-zero","div"),qt(Zt(this).div(Zt(e)))}},{key:"mul",value:function(t){return qt(Zt(this).mul(Zt(t)))}},{key:"mod",value:function(t){var e=Zt(t);return e.isNeg()&&Jt("division-by-zero","mod"),qt(Zt(this).umod(e))}},{key:"pow",value:function(t){var e=Zt(t);return e.isNeg()&&Jt("negative-power","pow"),qt(Zt(this).pow(e))}},{key:"and",value:function(t){var e=Zt(t);return(this.isNegative()||e.isNeg())&&Jt("unbound-bitwise-result","and"),qt(Zt(this).and(e))}},{key:"or",value:function(t){var e=Zt(t);return(this.isNegative()||e.isNeg())&&Jt("unbound-bitwise-result","or"),qt(Zt(this).or(e))}},{key:"xor",value:function(t){var e=Zt(t);return(this.isNegative()||e.isNeg())&&Jt("unbound-bitwise-result","xor"),qt(Zt(this).xor(e))}},{key:"mask",value:function(t){return(this.isNegative()||t<0)&&Jt("negative-width","mask"),qt(Zt(this).maskn(t))}},{key:"shl",value:function(t){return(this.isNegative()||t<0)&&Jt("negative-width","shl"),qt(Zt(this).shln(t))}},{key:"shr",value:function(t){return(this.isNegative()||t<0)&&Jt("negative-width","shr"),qt(Zt(this).shrn(t))}},{key:"eq",value:function(t){return Zt(this).eq(Zt(t))}},{key:"lt",value:function(t){return Zt(this).lt(Zt(t))}},{key:"lte",value:function(t){return Zt(this).lte(Zt(t))}},{key:"gt",value:function(t){return Zt(this).gt(Zt(t))}},{key:"gte",value:function(t){return Zt(this).gte(Zt(t))}},{key:"isNegative",value:function(){return"-"===this._hex[0]}},{key:"isZero",value:function(){return Zt(this).isZero()}},{key:"toNumber",value:function(){try{return Zt(this).toNumber()}catch(t){Jt("overflow","toNumber",this.toString())}return null}},{key:"toBigInt",value:function(){try{return BigInt(this.toString())}catch(t){}return Yt.throwError("this platform does not support BigInt",Nt.errors.UNSUPPORTED_OPERATION,{value:this.toString()})}},{key:"toString",value:function(){return arguments.length>0&&(10===arguments[0]?Vt||(Vt=!0,Yt.warn("BigNumber.toString does not accept any parameters; base-10 is assumed")):16===arguments[0]?Yt.throwError("BigNumber.toString does not accept any parameters; use bigNumber.toHexString()",Nt.errors.UNEXPECTED_ARGUMENT,{}):Yt.throwError("BigNumber.toString does not accept parameters",Nt.errors.UNEXPECTED_ARGUMENT,{})),Zt(this).toString(10)}},{key:"toHexString",value:function(){return this._hex}},{key:"toJSON",value:function(t){return{type:"BigNumber",hex:this.toHexString()}}}],[{key:"from",value:function(e){if(e instanceof t)return e;if("string"==typeof e)return e.match(/^-?0x[0-9a-f]+$/i)?new t(Wt,Gt(e)):e.match(/^-?[0-9]+$/)?new t(Wt,Gt(new Qt(e))):Yt.throwArgumentError("invalid BigNumber string","value",e);if("number"==typeof e)return e%1&&Jt("underflow","BigNumber.from",e),(e>=Ft||e<=-Ft)&&Jt("overflow","BigNumber.from",e),t.from(String(e));var n=e;if("bigint"==typeof n)return t.from(n.toString());if(Tt(n))return t.from(Ct(n));if(n)if(n.toHexString){var r=n.toHexString();if("string"==typeof r)return t.from(r)}else{var i=n._hex;if(null==i&&"BigNumber"===n.type&&(i=n.hex),"string"==typeof i&&(St(i)||"-"===i[0]&&St(i.substring(1))))return t.from(i)}return Yt.throwArgumentError("invalid BigNumber value","value",e)}},{key:"isBigNumber",value:function(t){return!(!t||!t._isBigNumber)}}])}();function Gt(t){if("string"!=typeof t)return Gt(t.toString(16));if("-"===t[0])return"-"===(t=t.substring(1))[0]&&Yt.throwArgumentError("invalid hex","value",t),"0x00"===(t=Gt(t))?t:"-"+t;if("0x"!==t.substring(0,2)&&(t="0x"+t),"0x"===t)return"0x00";for(t.length%2&&(t="0x0"+t.substring(2));t.length>4&&"0x00"===t.substring(0,4);)t="0x"+t.substring(4);return t}function qt(t){return Ht.from(Gt(t))}function Zt(t){var e=Ht.from(t).toHexString();return"-"===e[0]?new Qt("-"+e.substring(3),16):new Qt(e.substring(2),16)}function Jt(t,e,n){var r={fault:t,operation:e};return null!=n&&(r.value=n),Yt.throwError(t,Nt.errors.NUMERIC_FAULT,r)}var Xt=new Nt(Ut),Kt={},$t=Ht.from(0),te=Ht.from(-1);function ee(t,e,n,r){var i={fault:e,operation:n};return void 0!==r&&(i.value=r),Xt.throwError(t,Nt.errors.NUMERIC_FAULT,i)}for(var ne="0";ne.length<256;)ne+=ne;function re(t){if("number"!=typeof t)try{t=Ht.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+ne.substring(0,t):Xt.throwArgumentError("invalid decimal size","decimals",t)}function ie(t,e){null==e&&(e=0);var n=re(e),r=(t=Ht.from(t)).lt($t);r&&(t=t.mul(te));for(var i=t.mod(n).toString();i.length2&&Xt.throwArgumentError("too many decimal points","value",t);var o=i[0],a=i[1];for(o||(o="0"),a||(a="0");"0"===a[a.length-1];)a=a.substring(0,a.length-1);for(a.length>n.length-1&&ee("fractional component exceeds decimals","underflow","parseFixed"),""===a&&(a="0");a.length80&&Xt.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",i),new t(Kt,n,r,i)}}])}(),ce=function(){function t(e,n,r,i){v(this,t),e!==Kt&&Xt.throwError("cannot use FixedNumber constructor; use FixedNumber.from",Nt.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=i,this._hex=n,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}return b(t,[{key:"_checkFormat",value:function(t){this.format.name!==t.format.name&&Xt.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}},{key:"addUnsafe",value:function(e){this._checkFormat(e);var n=oe(this._value,this.format.decimals),r=oe(e._value,e.format.decimals);return t.fromValue(n.add(r),this.format.decimals,this.format)}},{key:"subUnsafe",value:function(e){this._checkFormat(e);var n=oe(this._value,this.format.decimals),r=oe(e._value,e.format.decimals);return t.fromValue(n.sub(r),this.format.decimals,this.format)}},{key:"mulUnsafe",value:function(e){this._checkFormat(e);var n=oe(this._value,this.format.decimals),r=oe(e._value,e.format.decimals);return t.fromValue(n.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}},{key:"divUnsafe",value:function(e){this._checkFormat(e);var n=oe(this._value,this.format.decimals),r=oe(e._value,e.format.decimals);return t.fromValue(n.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}},{key:"floor",value:function(){var e=this.toString().split(".");1===e.length&&e.push("0");var n=t.from(e[0],this.format),r=!e[1].match(/^(0*)$/);return this.isNegative()&&r&&(n=n.subUnsafe(le.toFormat(n.format))),n}},{key:"ceiling",value:function(){var e=this.toString().split(".");1===e.length&&e.push("0");var n=t.from(e[0],this.format),r=!e[1].match(/^(0*)$/);return!this.isNegative()&&r&&(n=n.addUnsafe(le.toFormat(n.format))),n}},{key:"round",value:function(e){null==e&&(e=0);var n=this.toString().split(".");if(1===n.length&&n.push("0"),(e<0||e>80||e%1)&&Xt.throwArgumentError("invalid decimal count","decimals",e),n[1].length<=e)return this;var r=t.from("1"+ne.substring(0,e),this.format),i=he.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(i).floor().divUnsafe(r)}},{key:"isZero",value:function(){return"0.0"===this._value||"0"===this._value}},{key:"isNegative",value:function(){return"-"===this._value[0]}},{key:"toString",value:function(){return this._value}},{key:"toHexString",value:function(t){return null==t?this._hex:(t%8&&Xt.throwArgumentError("invalid byte width","width",t),Ot(Ht.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString(),t/8))}},{key:"toUnsafeFloat",value:function(){return parseFloat(this.toString())}},{key:"toFormat",value:function(e){return t.fromString(this._value,e)}}],[{key:"fromValue",value:function(e,n,r){return null==r&&null!=n&&!function(t){return null!=t&&(Ht.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||St(t)||"bigint"==typeof t||Tt(t))}(n)&&(r=n,n=null),null==n&&(n=0),null==r&&(r="fixed"),t.fromString(ie(e,n),ue.from(r))}},{key:"fromString",value:function(e,n){null==n&&(n="fixed");var r=ue.from(n),i=oe(e,r.decimals);!r.signed&&i.lt($t)&&ee("unsigned value cannot be negative","overflow","value",e);var o=null;o=r.signed?i.toTwos(r.width).toHexString():Ot(o=i.toHexString(),r.width/8);var a=ie(i,r.decimals);return new t(Kt,o,a,r)}},{key:"fromBytes",value:function(e,n){null==n&&(n="fixed");var r=ue.from(n);if(Lt(e).length>r.width/8)throw new Error("overflow");var i=Ht.from(e);r.signed&&(i=i.fromTwos(r.width));var o=i.toTwos((r.signed?0:1)+r.width).toHexString(),a=ie(i,r.decimals);return new t(Kt,o,a,r)}},{key:"from",value:function(e,n){if("string"==typeof e)return t.fromString(e,n);if(Tt(e))return t.fromBytes(e,n);try{return t.fromValue(e,0,n)}catch(t){if(t.code!==Nt.errors.INVALID_ARGUMENT)throw t}return 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e=t.length;e>8,a=255&i;o?n.push(o,a):n.push(a)}return n},n.zero2=r,n.toHex=i,n.encode=function(t,e){return"hex"===e?i(t):t}})),Qr=_r((function(t,e){var n=e;n.assert=Br,n.toArray=Ur.toArray,n.zero2=Ur.zero2,n.toHex=Ur.toHex,n.encode=Ur.encode,n.getNAF=function(t,e,n){var r=new Array(Math.max(t.bitLength(),n)+1);r.fill(0);for(var i=1<(i>>1)-1?(i>>1)-u:u,o.isubn(s)):s=0,r[a]=s,o.iushrn(1)}return r},n.getJSF=function(t,e){var n=[[],[]];t=t.clone(),e=e.clone();for(var r,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var a,s,u=t.andln(3)+i&3,c=e.andln(3)+o&3;3===u&&(u=-1),3===c&&(c=-1),a=1&u?3!=(r=t.andln(7)+i&7)&&5!==r||2!==c?u:-u:0,n[0].push(a),s=1&c?3!=(r=e.andln(7)+o&7)&&5!==r||2!==u?c:-c:0,n[1].push(s),2*i===a+1&&(i=1-i),2*o===s+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return n},n.cachedProperty=function(t,e,n){var r="_"+e;t.prototype[e]=function(){return void 0!==this[r]?this[r]:this[r]=n.call(this)}},n.parseBytes=function(t){return"string"==typeof t?n.toArray(t,"hex"):t},n.intFromLE=function(t){return new Rt(t,"hex","le")}})),Yr=Qr.getNAF,Wr=Qr.getJSF,Fr=Qr.assert;function Vr(t,e){this.type=t,this.p=new Rt(e.p,16),this.red=e.prime?Rt.red(e.prime):Rt.mont(this.p),this.zero=new Rt(0).toRed(this.red),this.one=new Rt(1).toRed(this.red),this.two=new Rt(2).toRed(this.red),this.n=e.n&&new Rt(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var n=this.n&&this.p.div(this.n);!n||n.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var Hr=Vr;function Gr(t,e){this.curve=t,this.type=e,this.precomputed=null}Vr.prototype.point=function(){throw new Error("Not implemented")},Vr.prototype.validate=function(){throw new Error("Not implemented")},Vr.prototype._fixedNafMul=function(t,e){Fr(t.precomputed);var n=t._getDoubles(),r=Yr(e,1,this._bitLength),i=(1<=o;u--)a=(a<<1)+r[u];s.push(a)}for(var c=this.jpoint(null,null,null),l=this.jpoint(null,null,null),h=i;h>0;h--){for(o=0;o=0;s--){for(var u=0;s>=0&&0===o[s];s--)u++;if(s>=0&&u++,a=a.dblp(u),s<0)break;var c=o[s];Fr(0!==c),a="affine"===t.type?c>0?a.mixedAdd(i[c-1>>1]):a.mixedAdd(i[-c-1>>1].neg()):c>0?a.add(i[c-1>>1]):a.add(i[-c-1>>1].neg())}return"affine"===t.type?a.toP():a},Vr.prototype._wnafMulAdd=function(t,e,n,r,i){var o,a,s,u=this._wnafT1,c=this._wnafT2,l=this._wnafT3,h=0;for(o=0;o=1;o-=2){var f=o-1,p=o;if(1===u[f]&&1===u[p]){var y=[e[f],null,null,e[p]];0===e[f].y.cmp(e[p].y)?(y[1]=e[f].add(e[p]),y[2]=e[f].toJ().mixedAdd(e[p].neg())):0===e[f].y.cmp(e[p].y.redNeg())?(y[1]=e[f].toJ().mixedAdd(e[p]),y[2]=e[f].add(e[p].neg())):(y[1]=e[f].toJ().mixedAdd(e[p]),y[2]=e[f].toJ().mixedAdd(e[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],g=Wr(n[f],n[p]);for(h=Math.max(g[0].length,h),l[f]=new Array(h),l[p]=new Array(h),a=0;a=0;o--){for(var A=0;o>=0;){var N=!0;for(a=0;a=0&&A++,b=b.dblp(A),o<0)break;for(a=0;a0?s=c[a][I-1>>1]:I<0&&(s=c[a][-I-1>>1].neg()),b="affine"===s.type?b.mixedAdd(s):b.add(s))}}for(o=0;o=Math.ceil((t.bitLength()+1)/e.step)},Gr.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var n=[this],r=this,i=0;i=0&&(o=e,a=n),r.negative&&(r=r.neg(),i=i.neg()),o.negative&&(o=o.neg(),a=a.neg()),[{a:r,b:i},{a:o,b:a}]},Jr.prototype._endoSplit=function(t){var e=this.endo.basis,n=e[0],r=e[1],i=r.b.mul(t).divRound(this.n),o=n.b.neg().mul(t).divRound(this.n),a=i.mul(n.a),s=o.mul(r.a),u=i.mul(n.b),c=o.mul(r.b);return{k1:t.sub(a).sub(s),k2:u.add(c).neg()}},Jr.prototype.pointFromX=function(t,e){(t=new Rt(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),r=n.redSqrt();if(0!==r.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var i=r.fromRed().isOdd();return(e&&!i||!e&&i)&&(r=r.redNeg()),this.point(t,r)},Jr.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,n=t.y,r=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(r).redIAdd(this.b);return 0===n.redSqr().redISub(i).cmpn(0)},Jr.prototype._endoWnafMulAdd=function(t,e,n){for(var r=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},Kr.prototype.isInfinity=function(){return this.inf},Kr.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var n=e.redSqr().redISub(this.x).redISub(t.x),r=e.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,r)},Kr.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,n=this.x.redSqr(),r=t.redInvm(),i=n.redAdd(n).redIAdd(n).redIAdd(e).redMul(r),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},Kr.prototype.getX=function(){return this.x.fromRed()},Kr.prototype.getY=function(){return this.y.fromRed()},Kr.prototype.mul=function(t){return t=new Rt(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},Kr.prototype.mulAdd=function(t,e,n){var r=[this,e],i=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i):this.curve._wnafMulAdd(1,r,i,2)},Kr.prototype.jmulAdd=function(t,e,n){var r=[this,e],i=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i,!0):this.curve._wnafMulAdd(1,r,i,2,!0)},Kr.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},Kr.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var n=this.precomputed,r=function(t){return t.neg()};e.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(r)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(r)}}}return e},Kr.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},qr($r,Hr.BasePoint),Jr.prototype.jpoint=function(t,e,n){return new $r(this,t,e,n)},$r.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),n=this.x.redMul(e),r=this.y.redMul(e).redMul(t);return this.curve.point(n,r)},$r.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},$r.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),n=this.z.redSqr(),r=this.x.redMul(e),i=t.x.redMul(n),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(n.redMul(this.z)),s=r.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),l=c.redMul(s),h=r.redMul(c),d=u.redSqr().redIAdd(l).redISub(h).redISub(h),f=u.redMul(h.redISub(d)).redISub(o.redMul(l)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(d,f,p)},$r.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),n=this.x,r=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=n.redSub(r),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),l=n.redMul(u),h=s.redSqr().redIAdd(c).redISub(l).redISub(l),d=s.redMul(l.redISub(h)).redISub(i.redMul(c)),f=this.z.redMul(a);return this.curve.jpoint(h,d,f)},$r.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var n=this;for(e=0;e=0)return!1;if(n.redIAdd(i),0===this.x.cmp(n))return!0}},$r.prototype.inspect=function(){return this.isInfinity()?"":""},$r.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var ti=_r((function(t,e){var n=e;n.base=Hr,n.short=Xr,n.mont=null,n.edwards=null})),ei=_r((function(t,e){var n,r=e,i=Qr.assert;function o(t){"short"===t.type?this.curve=new ti.short(t):"edwards"===t.type?this.curve=new ti.edwards(t):this.curve=new ti.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(r,t,{configurable:!0,enumerable:!0,get:function(){var n=new o(e);return Object.defineProperty(r,t,{configurable:!0,enumerable:!0,value:n}),n}})}r.PresetCurve=o,a("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:_e.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:_e.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:_e.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:_e.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),a("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:_e.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:_e.sha256,gRed:!1,g:["9"]}),a("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:_e.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{n=null.crash()}catch(t){n=void 0}a("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:_e.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",n]})}));function ni(t){if(!(this instanceof ni))return new ni(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=Ur.toArray(t.entropy,t.entropyEnc||"hex"),n=Ur.toArray(t.nonce,t.nonceEnc||"hex"),r=Ur.toArray(t.pers,t.persEnc||"hex");Br(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,n,r)}var ri=ni;ni.prototype._init=function(t,e,n){var r=t.concat(e).concat(n);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(n||[])),this._reseed=1},ni.prototype.generate=function(t,e,n,r){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(r=n,n=e,e=null),n&&(n=Ur.toArray(n,r||"hex"),this._update(n));for(var i=[];i.length"};var si=Qr.assert;function ui(t,e){if(t instanceof ui)return t;this._importDER(t,e)||(si(t.r&&t.s,"Signature without r or s"),this.r=new Rt(t.r,16),this.s=new Rt(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var ci=ui;function li(){this.place=0}function hi(t,e){var n=t[e.place++];if(!(128&n))return n;var r=15&n;if(0===r||r>4)return!1;for(var i=0,o=0,a=e.place;o>>=0;return!(i<=127)&&(e.place=a,i)}function di(t){for(var e=0,n=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|n);--n;)t.push(e>>>(n<<3)&255);t.push(e)}}ui.prototype._importDER=function(t,e){t=Qr.toArray(t,e);var n=new li;if(48!==t[n.place++])return!1;var r=hi(t,n);if(!1===r||r+n.place!==t.length||2!==t[n.place++])return!1;var i=hi(t,n);if(!1===i)return!1;var o=t.slice(n.place,i+n.place);if(n.place+=i,2!==t[n.place++])return!1;var a=hi(t,n);if(!1===a||t.length!==a+n.place)return!1;var s=t.slice(n.place,a+n.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}return this.r=new Rt(o),this.s=new Rt(s),this.recoveryParam=null,!0},ui.prototype.toDER=function(t){var e=this.r.toArray(),n=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&n[0]&&(n=[0].concat(n)),e=di(e),n=di(n);!(n[0]||128&n[1]);)n=n.slice(1);var r=[2];fi(r,e.length),(r=r.concat(e)).push(2),fi(r,n.length);var i=r.concat(n),o=[48];return fi(o,i.length),o=o.concat(i),Qr.encode(o,t)};var pi=function(){throw new Error("unsupported")},yi=Qr.assert;function mi(t){if(!(this instanceof mi))return new mi(t);"string"==typeof t&&(yi(Object.prototype.hasOwnProperty.call(ei,t),"Unknown curve "+t),t=ei[t]),t instanceof ei.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var gi=mi;mi.prototype.keyPair=function(t){return new ai(this,t)},mi.prototype.keyFromPrivate=function(t,e){return ai.fromPrivate(this,t,e)},mi.prototype.keyFromPublic=function(t,e){return ai.fromPublic(this,t,e)},mi.prototype.genKeyPair=function(t){t||(t={});for(var e=new ri({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||pi(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),n=this.n.byteLength(),r=this.n.sub(new Rt(2));;){var i=new Rt(e.generate(n));if(!(i.cmp(r)>0))return i.iaddn(1),this.keyFromPrivate(i)}},mi.prototype._truncateToN=function(t,e){var n=8*t.byteLength()-this.n.bitLength();return n>0&&(t=t.ushrn(n)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},mi.prototype.sign=function(t,e,n,r){"object"==N(n)&&(r=n,n=null),r||(r={}),e=this.keyFromPrivate(e,n),t=this._truncateToN(new Rt(t,16));for(var i=this.n.byteLength(),o=e.getPrivate().toArray("be",i),a=t.toArray("be",i),s=new ri({hash:this.hash,entropy:o,nonce:a,pers:r.pers,persEnc:r.persEnc||"utf8"}),u=this.n.sub(new Rt(1)),c=0;;c++){var l=r.k?r.k(c):new Rt(s.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(u)>=0)){var h=this.g.mul(l);if(!h.isInfinity()){var d=h.getX(),f=d.umod(this.n);if(0!==f.cmpn(0)){var p=l.invm(this.n).mul(f.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var y=(h.getY().isOdd()?1:0)|(0!==d.cmp(f)?2:0);return r.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),y^=1),new ci({r:f,s:p,recoveryParam:y})}}}}}},mi.prototype.verify=function(t,e,n,r){t=this._truncateToN(new Rt(t,16)),n=this.keyFromPublic(n,r);var i=(e=new ci(e,"hex")).r,o=e.s;if(i.cmpn(1)<0||i.cmp(this.n)>=0||o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var a,s=o.invm(this.n),u=s.mul(t).umod(this.n),c=s.mul(i).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(u,n.getPublic(),c)).isInfinity()&&a.eqXToP(i):!(a=this.g.mulAdd(u,n.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(i)},mi.prototype.recoverPubKey=function(t,e,n,r){yi((3&n)===n,"The recovery param is more than two bits"),e=new ci(e,r);var i=this.n,o=new Rt(t),a=e.r,s=e.s,u=1&n,c=n>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),u):this.curve.pointFromX(a,u);var l=e.r.invm(i),h=i.sub(o).mul(l).umod(i),d=s.mul(l).umod(i);return this.g.mulAdd(h,a,d)},mi.prototype.getKeyRecoveryParam=function(t,e,n,r){if(null!==(e=new ci(e,r)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(n))return i}throw new Error("Unable to find valid recovery factor")};var vi=_r((function(t,e){var n=e;n.version="6.5.4",n.utils=Qr,n.rand=function(){throw new Error("unsupported")},n.curve=ti,n.curves=ei,n.ec=gi,n.eddsa=null})).ec,wi=new Nt("signing-key/5.7.0"),bi=null;function Mi(){return bi||(bi=new vi("secp256k1")),bi}var Ai,Ni=b((function t(e){v(this,t),Oe(this,"curve","secp256k1"),Oe(this,"privateKey",Ct(e)),32!==function(t){if("string"!=typeof t)t=Ct(t);else if(!St(t)||t.length%2)return null;return(t.length-2)/2}(this.privateKey)&&wi.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");var n=Mi().keyFromPrivate(Lt(this.privateKey));Oe(this,"publicKey","0x"+n.getPublic(!1,"hex")),Oe(this,"compressedPublicKey","0x"+n.getPublic(!0,"hex")),Oe(this,"_isSigningKey",!0)}),[{key:"_addPoint",value:function(t){var e=Mi().keyFromPublic(Lt(this.publicKey)),n=Mi().keyFromPublic(Lt(t));return"0x"+e.pub.add(n.pub).encodeCompressed("hex")}},{key:"signDigest",value:function(t){var e=Mi().keyFromPrivate(Lt(this.privateKey)),n=Lt(t);32!==n.length&&wi.throwArgumentError("bad digest length","digest",t);var r=e.sign(n,{canonical:!0});return zt({recoveryParam:r.recoveryParam,r:Ot("0x"+r.r.toString(16),32),s:Ot("0x"+r.s.toString(16),32)})}},{key:"computeSharedSecret",value:function(t){var e=Mi().keyFromPrivate(Lt(this.privateKey)),n=Mi().keyFromPublic(Lt(Ii(t)));return Ot("0x"+e.derive(n.getPublic()).toString(16),32)}}],[{key:"isSigningKey",value:function(t){return!(!t||!t._isSigningKey)}}]);function Ii(t,e){var n=Lt(t);if(32===n.length){var r=new Ni(n);return e?"0x"+Mi().keyFromPrivate(n).getPublic(!0,"hex"):r.publicKey}return 33===n.length?e?Ct(n):"0x"+Mi().keyFromPublic(n).getPublic(!1,"hex"):65===n.length?e?"0x"+Mi().keyFromPublic(n).getPublic(!0,"hex"):Ct(n):wi.throwArgumentError("invalid public or private key","key","[REDACTED]")}function Ei(t,e){return function(t){return function(t){var e=null;if("string"!=typeof t&&Te.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=Le(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&Te.throwArgumentError("bad address checksum","address",t);else if(t.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(t.substring(2,4)!==function(t){for(var e=(t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00").split("").map((function(t){return Se[t]})).join("");e.length>=De;){var n=e.substring(0,De);e=parseInt(n,10)%97+e.substring(n.length)}for(var r=String(98-parseInt(e,10)%97);r.length<2;)r="0"+r;return r}(t)&&Te.throwArgumentError("bad icap checksum","address",t),e=function(t){return new Qt(t,36).toString(16)}(t.substring(4));e.length<40;)e="0"+e;e=Le("0x"+e)}else Te.throwArgumentError("invalid address","address",t);return e}(Dt(Pt(Dt(Ii(t),1)),12))}(function(t,e){var n=zt(e),r={r:Lt(n.r),s:Lt(n.s)};return"0x"+Mi().recoverPubKey(Lt(t),r,n.recoveryParam).encode("hex",!1)}(Lt(t),e))}function xi(t,e,n,r,i,o){return L(this,null,A().mark((function a(){return A().wrap((function(a){for(;;)switch(a.prev=a.next){case 0:a.t0=n.t,a.next="eip191"===a.t0?3:"eip1271"===a.t0?4:7;break;case 3:return a.abrupt("return",ki(t,e,n.s));case 4:return a.next=6,Ti(t,e,n.s,r,i,o);case 6:return a.abrupt("return",a.sent);case 7:throw new Error("verifySignature failed: Attempted to verify CacaoSignature with unknown type: ".concat(n.t));case 8:case"end":return a.stop()}}),a)})))}function ki(t,e,n){return Ei(ke(e),n).toLowerCase()===t.toLowerCase()}function Ti(t,e,n,r,i,o){return L(this,null,A().mark((function a(){var s,u,c,l,h,d,f;return A().wrap((function(a){for(;;)switch(a.prev=a.next){case 0:return a.prev=0,s="0x1626ba7e",u=n.substring(2),c=ke(e).substring(2),l=s+c+"00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000041"+u,a.next=9,fetch("".concat(o||"https://rpc.walletconnect.com/v1","/?chainId=").concat(r,"&projectId=").concat(i),{method:"POST",body:JSON.stringify({id:Date.now()+Math.floor(1e3*Math.random()),jsonrpc:"2.0",method:"eth_call",params:[{to:t,data:l},"latest"]})});case 9:return h=a.sent,a.next=12,h.json();case 12:return d=a.sent,f=d.result,a.abrupt("return",!!f&&f.slice(0,s.length).toLowerCase()===s.toLowerCase());case 17:return a.prev=17,a.t0=a.catch(0),a.abrupt("return",(console.error("isValidEip1271Signature: ",a.t0),!1));case 20:case"end":return a.stop()}}),a,null,[[0,17]])})))}new Nt("transactions/5.7.0"),function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(Ai||(Ai={}));var Li=Object.defineProperty,Si=Object.defineProperties,ji=Object.getOwnPropertyDescriptors,Ci=Object.getOwnPropertySymbols,Di=Object.prototype.hasOwnProperty,Oi=Object.prototype.propertyIsEnumerable,zi=function(t,e,n){return e in t?Li(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n},Pi=function(t){return null==t?void 0:t.split(":")},_i=function(t){var e=t&&Pi(t);if(e)return t.includes("did:pkh:")?e[3]:e[1]},Bi=function(t){var e=t&&Pi(t);if(e)return e[2]+":"+e[3]},Ri=function(t){var e=t&&Pi(t);if(e)return e.pop()};function Ui(t){return L(this,null,A().mark((function e(){var n,r,i,o,a,s;return A().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return n=t.cacao,r=t.projectId,i=n.s,o=n.p,a=Qi(o,o.iss),s=Ri(o.iss),e.next=3,xi(s,a,i,_i(o.iss),r);case 3:return e.abrupt("return",e.sent);case 4:case"end":return e.stop()}}),e)})))}var Qi=function(t,e){var n="".concat(t.domain," wants you to sign in with your Ethereum account:"),r=Ri(e);if(!t.aud&&!t.uri)throw new 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Fi(function(t,e){Yi(t),Yi(e);var n=Object.keys(t.att).concat(Object.keys(e.att)).sort((function(t,e){return t.localeCompare(e)})),r={att:{}};return n.forEach((function(n){var i,o;Object.keys((null==(i=t.att)?void 0:i[n])||{}).concat(Object.keys((null==(o=e.att)?void 0:o[n])||{})).sort((function(t,e){return t.localeCompare(e)})).forEach((function(i){var o,a;r.att[n]=function(t,e){return Si(t,ji(e))}(function(t,e){for(var n in e||(e={}))Di.call(e,n)&&zi(t,n,e[n]);if(Ci){var r,i=I(Ci(e));try{for(i.s();!(r=i.n()).done;)n=r.value,Oi.call(e,n)&&zi(t,n,e[n])}catch(t){i.e(t)}finally{i.f()}}return t}({},r.att[n]),g({},i,(null==(o=t.att[n])?void 0:o[i])||(null==(a=e.att[n])?void 0:a[i])))}))})),r}(Vi(t),Vi(e)))}function qi(t){var e,n=Vi(t);Yi(n);var r=null==(e=n.att)?void 0:e.eip155;return r?Object.keys(r).map((function(t){return t.split("/")[1]})):[]}function Zi(t){var e=Vi(t);Yi(e);var n=[];return Object.values(e.att).forEach((function(t){Object.values(t).forEach((function(t){var 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Object(y.fromString)("".concat(t),"base10")}(N(t.type)<"u"?t.type:0);if(ao(e)===to&&N(t.senderPublicKey)>"u")throw new Error("Missing sender public key for type 1 envelope");var n=N(t.senderPublicKey)<"u"?Object(y.fromString)(t.senderPublicKey,Xi):void 0,r=N(t.iv)<"u"?Object(y.fromString)(t.iv,Xi):Object(d.randomBytes)(12);return function(t){if(ao(t.type)===to){if(N(t.senderPublicKey)>"u")throw new Error("Missing sender public key for type 1 envelope");return Object(y.toString)(Object(y.concat)([t.type,t.senderPublicKey,t.iv,t.sealed]),Ki)}return Object(y.toString)(Object(y.concat)([t.type,t.iv,t.sealed]),Ki)}({type:e,sealed:new l.ChaCha20Poly1305(Object(y.fromString)(t.symKey,Xi)).seal(r,Object(y.fromString)(t.message,$i)),iv:r,senderPublicKey:n})}function uo(t){var e=new l.ChaCha20Poly1305(Object(y.fromString)(t.symKey,Xi)),n=co(t.encoded),r=n.sealed,i=n.iv,o=e.open(i,r);if(null===o)throw new Error("Failed to decrypt");return Object(y.toString)(o,$i)}function co(t){var e=Object(y.fromString)(t,Ki),n=e.slice(0,1);if(ao(n)===to){var r=e.slice(1,33),i=e.slice(33,45);return{type:n,sealed:e.slice(45),iv:i,senderPublicKey:r}}var o=e.slice(1,13);return{type:n,sealed:e.slice(13),iv:o}}function lo(t,e){var n=co(t);return ho({type:ao(n.type),senderPublicKey:N(n.senderPublicKey)<"u"?Object(y.toString)(n.senderPublicKey,Xi):void 0,receiverPublicKey:null==e?void 0:e.receiverPublicKey})}function ho(t){var e=(null==t?void 0:t.type)||0;if(e===to){if(N(null==t?void 0:t.senderPublicKey)>"u")throw new Error("missing sender public key");if(N(null==t?void 0:t.receiverPublicKey)>"u")throw new Error("missing receiver public key")}return{type:e,senderPublicKey:null==t?void 0:t.senderPublicKey,receiverPublicKey:null==t?void 0:t.receiverPublicKey}}function fo(t){return t.type===to&&"string"==typeof t.senderPublicKey&&"string"==typeof t.receiverPublicKey}function po(t){return(null==t?void 0:t.relay)||{protocol:"irn"}}function yo(t){var e=m.RELAY_JSONRPC[t];if(N(e)>"u")throw 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W(r,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),this.keychain.delete(t),e.next=4,this.persist();case 4:case"end":return e.stop()}}),e,this)})))},this.core=e,this.logger=Object(s.a)(n,this.name)}),[{key:"context",get:function(){return Object(s.d)(this.logger)}},{key:"storageKey",get:function(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}},{key:"setKeyChain",value:function(t){return W(this,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.core.storage.setItem(this.storageKey,Object(h.ob)(t));case 2:case"end":return e.stop()}}),e,this)})))}},{key:"getKeyChain",value:function(){return W(this,null,T().mark((function t(){var e;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.core.storage.getItem(this.storageKey);case 2:return 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W(i,null,T().mark((function t(){var e,n;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return this.isInitialized(),t.next=3,this.getClientSeed();case 3:return e=t.sent,n=l.generateKeyPair(e),t.abrupt("return",l.encodeIss(n.publicKey));case 6:case"end":return t.stop()}}),t,this)})))},this.generateKeyPair=function(){i.isInitialized();var t=Object(h.t)();return i.setPrivateKey(t.publicKey,t.privateKey)},this.signJWT=function(t){return W(i,null,T().mark((function e(){var n,r,i,o;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.getClientSeed();case 3:return n=e.sent,r=l.generateKeyPair(n),i=Object(h.u)(),o=ve,e.next=9,l.signJWT(i,t,o,r);case 9:return e.abrupt("return",e.sent);case 10:case"end":return e.stop()}}),e,this)})))},this.generateSharedKey=function(t,e,n){i.isInitialized();var r=i.getPrivateKey(t),o=Object(h.k)(r,e);return i.setSymKey(o,n)},this.setSymKey=function(t,e){return W(i,null,T().mark((function n(){var r;return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return this.isInitialized(),r=e||Object(h.I)(t),n.next=4,this.keychain.set(r,t);case 4:return n.abrupt("return",r);case 5:case"end":return n.stop()}}),n,this)})))},this.deleteKeyPair=function(t){return W(i,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.keychain.del(t);case 3:case"end":return e.stop()}}),e,this)})))},this.deleteSymKey=function(t){return W(i,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.keychain.del(t);case 3:case"end":return e.stop()}}),e,this)})))},this.encode=function(t,e,n){return W(i,null,T().mark((function r(){var i,o,a,s,u,l,d;return T().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:if(this.isInitialized(),i=Object(h.wb)(n),o=Object(c.b)(e),!Object(h.T)(i)){r.next=7;break}return 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22:case"end":return r.stop()}}),r,this,[[7,12]])})))},this.getPayloadType=function(t){var e=Object(h.l)(t);return Object(h.i)(e.type)},this.getPayloadSenderPublicKey=function(t){var e=Object(h.l)(t);return e.senderPublicKey?Object(d.toString)(e.senderPublicKey,h.a):void 0},this.core=e,this.logger=Object(s.a)(n,this.name),this.keychain=r||new Ye(this.core,this.logger)}),[{key:"context",get:function(){return Object(s.d)(this.logger)}},{key:"setPrivateKey",value:function(t,e){return W(this,null,T().mark((function n(){return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return n.next=2,this.keychain.set(t,e);case 2:return n.abrupt("return",t);case 3:case"end":return n.stop()}}),n,this)})))}},{key:"getPrivateKey",value:function(t){return this.keychain.get(t)}},{key:"getClientSeed",value:function(){return W(this,null,T().mark((function t(){var e;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:e="",t.prev=1,e=this.keychain.get(ge),t.next=10;break;case 5:return t.prev=5,t.t0=t.catch(1),e=Object(h.u)(),t.next=10,this.keychain.set(ge,e);case 10:return t.abrupt("return",fe(e,"base16"));case 11:case"end":return t.stop()}}),t,this,[[1,5]])})))}},{key:"getSymKey",value:function(t){return this.keychain.get(t)}},{key:"isInitialized",value:function(){if(!this.initialized){var t=Object(h.A)("NOT_INITIALIZED",this.name).message;throw new Error(t)}}}]),Fe=function(t){function e(t,n){var r;return S(this,e),(r=A(this,e,[t,n])).logger=t,r.core=n,r.messages=new Map,r.name="messages",r.version="0.3",r.initialized=!1,r.storagePrefix=ye,r.init=function(){return W(N(r),null,T().mark((function t(){var e;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(this.initialized){t.next=15;break}return this.logger.trace("Initialized"),t.prev=2,t.next=5,this.getRelayerMessages();case 5:k(e=t.sent)<"u"&&(this.messages=e),this.logger.debug("Successfully Restored records for 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T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(this.isInitialized(),n.t0=this.map.has(t),!n.t0){n.next=9;break}return this.logger.debug("Deleting value"),this.logger.trace({type:"method",method:"delete",key:t,reason:e}),this.map.delete(t),this.addToRecentlyDeleted(t),n.next=9,this.persist();case 9:case"end":return n.stop()}}),n,this)})))},i.logger=Object(s.a)(n,i.name),i.storagePrefix=o,i.getKey=a,i}return E(e,t),C(e,[{key:"context",get:function(){return Object(s.d)(this.logger)}},{key:"storageKey",get:function(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}},{key:"length",get:function(){return this.map.size}},{key:"keys",get:function(){return Array.from(this.map.keys())}},{key:"values",get:function(){return Array.from(this.map.values())}},{key:"addToRecentlyDeleted",value:function(t){this.recentlyDeleted.push(t),this.recentlyDeleted.length>=this.recentlyDeletedLimit&&this.recentlyDeleted.splice(0,this.recentlyDeletedLimit/2)}},{key:"setDataStore",value:function(t){return W(this,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.core.storage.setItem(this.storageKey,t);case 2:case"end":return e.stop()}}),e,this)})))}},{key:"getDataStore",value:function(){return W(this,null,T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.core.storage.getItem(this.storageKey);case 2:return t.abrupt("return",t.sent);case 3:case"end":return t.stop()}}),t,this)})))}},{key:"getData",value:function(t){var e=this.map.get(t);if(!e){if(this.recentlyDeleted.includes(t)){var n=Object(h.A)("MISSING_OR_INVALID","Record was recently deleted - ".concat(this.name,": ").concat(t)).message;throw this.logger.error(n),new Error(n)}var r=Object(h.A)("NO_MATCHING_KEY","".concat(this.name,": ").concat(t)).message;throw this.logger.error(r),new Error(r)}return e}},{key:"persist",value:function(){return W(this,null,T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.setDataStore(this.values);case 2:case"end":return t.stop()}}),t,this)})))}},{key:"restore",value:function(){return W(this,null,T().mark((function t(){var e,n,r;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.prev=0,t.next=3,this.getDataStore();case 3:if(!(k(e=t.sent)>"u")&&e.length){t.next=6;break}return t.abrupt("return");case 6:if(!this.map.size){t.next=9;break}throw n=Object(h.A)("RESTORE_WILL_OVERRIDE",this.name),r=n.message,this.logger.error(r),new Error(r);case 9:this.cached=e,this.logger.debug("Successfully Restored value for 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6:this.registerRelayerEvents(),this.registerExpirerEvents(),this.initialized=!0,this.logger.trace("Initialized");case 10:case"end":return t.stop()}}),t,this)})))},this.register=function(t){var e=t.methods;r.isInitialized(),r.registeredMethods=M(new Set([].concat(M(r.registeredMethods),M(e))))},this.create=function(t){return W(r,null,T().mark((function e(){var n,r,i,o,a,s;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),n=Object(h.u)(),e.next=4,this.core.crypto.setSymKey(n);case 4:return r=e.sent,i=Object(h.e)(f.FIVE_MINUTES),a={topic:r,expiry:i,relay:o={protocol:be},active:!1},s=Object(h.s)({protocol:this.core.protocol,version:this.core.version,topic:r,symKey:n,relay:o,expiryTimestamp:i,methods:null==t?void 0:t.methods}),e.next=11,this.pairings.set(r,a);case 11:return e.next=13,this.core.relayer.subscribe(r);case 13:return this.core.expirer.set(r,i),e.abrupt("return",{topic:r,uri:s});case 15:case"end":return e.stop()}}),e,this)})))},this.pair=function(t){return W(r,null,T().mark((function e(){var n,r,i,o,a,s,u,c;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(this.isInitialized(),this.isValidPair(t),n=Object(h.tb)(t.uri),r=n.topic,i=n.symKey,o=n.relay,a=n.expiryTimestamp,s=n.methods,!this.pairings.keys.includes(r)||!this.pairings.get(r).active){e.next=4;break}throw new Error("Pairing already exists: ".concat(r,". Please try again with a new connection URI."));case 4:return u=a||Object(h.e)(f.FIVE_MINUTES),c={topic:r,relay:o,expiry:u,active:!1,methods:s},e.next=7,this.pairings.set(r,c);case 7:if(this.core.expirer.set(r,u),e.t0=t.activatePairing,!e.t0){e.next=12;break}return e.next=12,this.activate({topic:r});case 12:if(this.events.emit(De.create,c),e.t1=this.core.crypto.keychain.has(r),e.t1){e.next=17;break}return e.next=17,this.core.crypto.setSymKey(i,r);case 17:return e.next=19,this.core.relayer.subscribe(r,{relay:o});case 19:return e.abrupt("return",c);case 20:case"end":return e.stop()}}),e,this)})))},this.activate=function(t){return W(r,[t],(function(t){var e=this,n=t.topic;return T().mark((function t(){var r;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return e.isInitialized(),r=Object(h.e)(f.THIRTY_DAYS),t.next=4,e.pairings.update(n,{active:!0,expiry:r});case 4:e.core.expirer.set(n,r);case 5:case"end":return t.stop()}}),t)}))()}))},this.ping=function(t){return W(r,null,T().mark((function e(){var n,r,i,o,a,s;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.isValidPing(t);case 3:if(n=t.topic,!this.pairings.keys.includes(n)){e.next=15;break}return e.next=7,this.sendRequest(n,"wc_pairingPing",{});case 7:return r=e.sent,i=Object(h.f)(),o=i.done,a=i.resolve,s=i.reject,this.events.once(Object(h.n)("pairing_ping",r),(function(t){var e=t.error;e?s(e):a()})),e.next=15,o();case 15:case"end":return e.stop()}}),e,this)})))},this.updateExpiry=function(t){return W(r,[t],(function(t){var e=this,n=t.topic,r=t.expiry;return T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return e.isInitialized(),t.next=3,e.pairings.update(n,{expiry:r});case 3:case"end":return t.stop()}}),t)}))()}))},this.updateMetadata=function(t){return W(r,[t],(function(t){var e=this,n=t.topic,r=t.metadata;return T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return e.isInitialized(),t.next=3,e.pairings.update(n,{peerMetadata:r});case 3:case"end":return t.stop()}}),t)}))()}))},this.getPairings=function(){return r.isInitialized(),r.pairings.values},this.disconnect=function(t){return W(r,null,T().mark((function e(){var n;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this.isInitialized(),e.next=3,this.isValidDisconnect(t);case 3:if(n=t.topic,e.t0=this.pairings.keys.includes(n),!e.t0){e.next=10;break}return e.next=8,this.sendRequest(n,"wc_pairingDelete",Object(h.G)("USER_DISCONNECTED"));case 8:return e.next=10,this.deletePairing(n);case 10:case"end":return e.stop()}}),e,this)})))},this.sendRequest=function(t,e,n){return W(r,null,T().mark((function r(){var i,o,a;return T().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return i=Object(y.formatJsonRpcRequest)(e,n),r.next=3,this.core.crypto.encode(t,i);case 3:return o=r.sent,a=Ce[e].req,r.abrupt("return",(this.core.history.set(t,i),this.core.relayer.publish(t,o,a),i.id));case 6:case"end":return r.stop()}}),r,this)})))},this.sendResult=function(t,e,n){return W(r,null,T().mark((function r(){var i,o,a,s;return T().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return i=Object(y.formatJsonRpcResult)(t,n),r.next=3,this.core.crypto.encode(e,i);case 3:return o=r.sent,r.next=6,this.core.history.get(e,t);case 6:return a=r.sent,s=Ce[a.request.method].res,r.next=10,this.core.relayer.publish(e,o,s);case 10:return r.next=12,this.core.history.resolve(i);case 12:case"end":return r.stop()}}),r,this)})))},this.sendError=function(t,e,n){return W(r,null,T().mark((function r(){var i,o,a,s;return T().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return i=Object(y.formatJsonRpcError)(t,n),r.next=3,this.core.crypto.encode(e,i);case 3:return o=r.sent,r.next=6,this.core.history.get(e,t);case 6:return a=r.sent,s=Ce[a.request.method]?Ce[a.request.method].res:Ce.unregistered_method.res,r.next=10,this.core.relayer.publish(e,o,s);case 10:return r.next=12,this.core.history.resolve(i);case 12:case"end":return r.stop()}}),r,this)})))},this.deletePairing=function(t,e){return W(r,null,T().mark((function n(){return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return n.next=2,this.core.relayer.unsubscribe(t);case 2:return n.next=4,Promise.all([this.pairings.delete(t,Object(h.G)("USER_DISCONNECTED")),this.core.crypto.deleteSymKey(t),e?Promise.resolve():this.core.expirer.del(t)]);case 4:case"end":return n.stop()}}),n,this)})))},this.cleanup=function(){return W(r,null,T().mark((function t(){var e,n=this;return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return e=this.pairings.getAll().filter((function(t){return Object(h.M)(t.expiry)})),t.next=3,Promise.all(e.map((function(t){return n.deletePairing(t.topic)})));case 3:case"end":return t.stop()}}),t,this)})))},this.onRelayEventRequest=function(t){var e=t.topic,n=t.payload;switch(n.method){case"wc_pairingPing":return r.onPairingPingRequest(e,n);case"wc_pairingDelete":return r.onPairingDeleteRequest(e,n);default:return r.onUnknownRpcMethodRequest(e,n)}},this.onRelayEventResponse=function(t){return W(r,null,T().mark((function e(){var n,r,i;return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return n=t.topic,r=t.payload,e.next=4,this.core.history.get(n,r.id);case 4:i=e.sent.request.method,e.t0=i,e.next="wc_pairingPing"===e.t0?8:9;break;case 8:return e.abrupt("return",this.onPairingPingResponse(n,r));case 9:return e.abrupt("return",this.onUnknownRpcMethodResponse(i));case 10:case"end":return e.stop()}}),e,this)})))},this.onPairingPingRequest=function(t,e){return W(r,null,T().mark((function n(){var r;return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r=e.id,n.prev=1,this.isValidPing({topic:t}),n.next=5,this.sendResult(r,t,!0);case 5:this.events.emit(De.ping,{id:r,topic:t}),n.next=13;break;case 8:return n.prev=8,n.t0=n.catch(1),n.next=12,this.sendError(r,t,n.t0);case 12:this.logger.error(n.t0);case 13:case"end":return n.stop()}}),n,this,[[1,8]])})))},this.onPairingPingResponse=function(t,e){var n=e.id;setTimeout((function(){Object(y.isJsonRpcResult)(e)?r.events.emit(Object(h.n)("pairing_ping",n),{}):Object(y.isJsonRpcError)(e)&&r.events.emit(Object(h.n)("pairing_ping",n),{error:e.error})}),500)},this.onPairingDeleteRequest=function(t,e){return W(r,null,T().mark((function n(){var r;return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r=e.id,n.prev=1,this.isValidDisconnect({topic:t}),n.next=5,this.deletePairing(t);case 5:this.events.emit(De.delete,{id:r,topic:t}),n.next=13;break;case 8:return n.prev=8,n.t0=n.catch(1),n.next=12,this.sendError(r,t,n.t0);case 12:this.logger.error(n.t0);case 13:case"end":return n.stop()}}),n,this,[[1,8]])})))},this.onUnknownRpcMethodRequest=function(t,e){return W(r,null,T().mark((function n(){var r,i,o;return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(r=e.id,i=e.method,n.prev=1,!this.registeredMethods.includes(i)){n.next=4;break}return n.abrupt("return");case 4:return o=Object(h.G)("WC_METHOD_UNSUPPORTED",i),n.next=7,this.sendError(r,t,o);case 7:this.logger.error(o),n.next=15;break;case 10:return n.prev=10,n.t0=n.catch(1),n.next=14,this.sendError(r,t,n.t0);case 14:this.logger.error(n.t0);case 15:case"end":return n.stop()}}),n,this,[[1,10]])})))},this.onUnknownRpcMethodResponse=function(t){r.registeredMethods.includes(t)||r.logger.error(Object(h.G)("WC_METHOD_UNSUPPORTED",t))},this.isValidPair=function(t){var e;if(!Object(h.fb)(t)){var n=Object(h.A)("MISSING_OR_INVALID","pair() params: ".concat(t)).message;throw new Error(n)}if(!Object(h.nb)(t.uri)){var r=Object(h.A)("MISSING_OR_INVALID","pair() uri: ".concat(t.uri)).message;throw new Error(r)}var i=Object(h.tb)(t.uri);if(null==(e=null==i?void 0:i.relay)||!e.protocol){var o=Object(h.A)("MISSING_OR_INVALID","pair() uri#relay-protocol").message;throw new Error(o)}if(null==i||!i.symKey){var a=Object(h.A)("MISSING_OR_INVALID","pair() uri#symKey").message;throw new Error(a)}if(null!=i&&i.expiryTimestamp&&Object(f.toMiliseconds)(null==i?void 0:i.expiryTimestamp)"u"&&(n.response=Object(y.isJsonRpcError)(t)?{error:t.error}:{result:t.result},this.records.set(n.id,n),this.persist(),this.events.emit(ze,n));case 6:case"end":return e.stop()}}),e,this)})))},i.get=function(t,e){return W(N(i),null,T().mark((function n(){return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return this.isInitialized(),this.logger.debug("Getting record"),this.logger.trace({type:"method",method:"get",topic:t,id:e}),n.next=5,this.getRecord(e);case 5:return n.abrupt("return",n.sent);case 6:case"end":return n.stop()}}),n,this)})))},i.delete=function(t,e){i.isInitialized(),i.logger.debug("Deleting record"),i.logger.trace({type:"method",method:"delete",id:e}),i.values.forEach((function(n){if(n.topic===t){if(k(e)<"u"&&n.id!==e)return;i.records.delete(n.id),i.events.emit(Pe,n)}})),i.persist()},i.exists=function(t,e){return W(N(i),null,T().mark((function n(){return T().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(this.isInitialized(),!this.records.has(e)){n.next=9;break}return n.next=4,this.getRecord(e);case 4:n.t1=n.sent.topic,n.t2=t,n.t0=n.t1===n.t2,n.next=10;break;case 9:n.t0=!1;case 10:return n.abrupt("return",n.t0);case 11:case"end":return n.stop()}}),n,this)})))},i.on=function(t,e){i.events.on(t,e)},i.once=function(t,e){i.events.once(t,e)},i.off=function(t,e){i.events.off(t,e)},i.removeListener=function(t,e){i.events.removeListener(t,e)},i.logger=Object(s.a)(n,i.name),i}return E(e,t),C(e,[{key:"context",get:function(){return Object(s.d)(this.logger)}},{key:"storageKey",get:function(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}},{key:"size",get:function(){return this.records.size}},{key:"keys",get:function(){return Array.from(this.records.keys())}},{key:"values",get:function(){return Array.from(this.records.values())}},{key:"pending",get:function(){var t=[];return this.values.forEach((function(e){if(!(k(e.response)<"u")){var n={topic:e.topic,request:Object(y.formatJsonRpcRequest)(e.request.method,e.request.params,e.id),chainId:e.chainId};return t.push(n)}})),t}},{key:"setJsonRpcRecords",value:function(t){return W(this,null,T().mark((function e(){return T().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.core.storage.setItem(this.storageKey,t);case 2:case"end":return e.stop()}}),e,this)})))}},{key:"getJsonRpcRecords",value:function(){return W(this,null,T().mark((function t(){return T().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.core.storage.getItem(this.storageKey);case 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Pino");i=i||{},o&&n.serializers&&(i.serializers=n.serializers);const a=i.serializers;if(o&&a){var s=Object.assign({},r,a),u=!0===t.browser.serialize?Object.keys(s):o;delete n.serializers,c([n],u,s,this._stdErrSerialize)}function h(t){this._childLevel=1+(0|t._childLevel),this.error=l(t,n,"error"),this.fatal=l(t,n,"fatal"),this.warn=l(t,n,"warn"),this.info=l(t,n,"info"),this.debug=l(t,n,"debug"),this.trace=l(t,n,"trace"),s&&(this.serializers=s,this._serialize=u),e&&(this._logEvent=d([].concat(t._logEvent.bindings,n)))}return h.prototype=this,new h(this)},e&&(p._logEvent=d()),p}function s(t,e,n,r){const o=Object.getPrototypeOf(e);e[n]=e.levelVal>e.levels.values[n]?m:o[n]?o[n]:i[n]||i[r]||m,function(t,e,n){var r;(t.transmit||e[n]!==m)&&(e[n]=(r=e[n],function(){const o=t.timestamp(),s=new Array(arguments.length),l=Object.getPrototypeOf&&Object.getPrototypeOf(this)===i?i:this;for(var d=0;d-1&&r in n&&(t[i][r]=n[r](t[i][r]))}function l(t,e,n){return function(){const r=new Array(1+arguments.length);r[0]=e;for(var i=1;i{ function _optionalChain$3$3(ops) { let lastAccessLHS = undefined; let value = ops[0]; let i = 1; while (i < ops.length) { const op = ops[i]; const fn = ops[i + 1]; i += 2; if ((op === 'optionalAccess' || op === 'optionalCall') && value == null) { return undefined; } if (op === 'access' || op === 'optionalAccess') { lastAccessLHS = value; value = fn(value); } else if (op === 'call' || op === 'optionalCall') { value = fn((...args) => value.call(lastAccessLHS, ...args)); lastAccessLHS = undefined; } } return value; } const BATCH_INTERVAL$1$1 = 10; const CHUNK_SIZE$1$1 = 99; +const MAX_RETRY$1 = 3; class StaticJsonRpcBatchProvider$1 extends ethers.providers.JsonRpcProvider { @@ -29399,7 +29400,7 @@ class StaticJsonRpcBatchProvider$1 extends ethers.providers.JsonRpcProvider { return Promise.resolve(Blockchains.findByName(this._network).id) } - requestChunk(chunk, endpoint) { + requestChunk(chunk, endpoint, attempt) { try { @@ -29422,11 +29423,11 @@ class StaticJsonRpcBatchProvider$1 extends ethers.providers.JsonRpcProvider { } }); }).catch((error) => { - if(error && error.code == 'SERVER_ERROR') { + if(attempt < MAX_RETRY$1 && error && error.code == 'SERVER_ERROR') { const index = this._endpoints.indexOf(this._endpoint)+1; this._failover(); this._endpoint = index >= this._endpoints.length ? this._endpoints[0] : this._endpoints[index]; - this.requestChunk(chunk, this._endpoint); + this.requestChunk(chunk, this._endpoint, attempt+1); } else { chunk.forEach((inflightRequest) => { inflightRequest.reject(error); @@ -29480,7 +29481,7 @@ class StaticJsonRpcBatchProvider$1 extends ethers.providers.JsonRpcProvider { chunks.forEach((chunk)=>{ // Get the request as an array of requests chunk.map((inflight) => inflight.request); - return this.requestChunk(chunk, this._endpoint) + return this.requestChunk(chunk, this._endpoint, 1) }); }, getConfiguration$1().batchInterval || BATCH_INTERVAL$1$1); } @@ -29603,6 +29604,7 @@ var EVM = { function _optionalChain$2$2(ops) { let lastAccessLHS = undefined; let value = ops[0]; let i = 1; while (i < ops.length) { const op = ops[i]; const fn = ops[i + 1]; i += 2; if ((op === 'optionalAccess' || op === 'optionalCall') && value == null) { return undefined; } if (op === 'access' || op === 'optionalAccess') { lastAccessLHS = value; value = fn(value); } else if (op === 'call' || op === 'optionalCall') { value = fn((...args) => value.call(lastAccessLHS, ...args)); lastAccessLHS = undefined; } } return value; } const BATCH_INTERVAL = 10; const CHUNK_SIZE = 99; +const MAX_RETRY = 3; class StaticJsonRpcSequentialProvider extends Connection { @@ -29617,30 +29619,55 @@ class StaticJsonRpcSequentialProvider extends Connection { this._rpcRequest = this._rpcRequestReplacement.bind(this); } - requestChunk(chunk) { + handleError(error, attempt, chunk) { + if(attempt < MAX_RETRY && error && [ + 'Failed to fetch', 'limit reached', '504', '503', '502', '500', '429', '426', '422', '413', '409', '408', '406', '405', '404', '403', '402', '401', '400' + ].some((errorType)=>error.toString().match(errorType))) { + const index = this._endpoints.indexOf(this._endpoint)+1; + this._endpoint = index >= this._endpoints.length ? this._endpoints[0] : this._endpoints[index]; + this._provider = new Connection(this._endpoint); + this.requestChunk(chunk, attempt+1); + } else { + chunk.forEach((inflightRequest) => { + inflightRequest.reject(error); + }); + } + } - const batch = chunk.map((inflight) => inflight.request); + batchRequest(requests, attempt) { + return new Promise((resolve, reject) => { + if (requests.length === 0) resolve([]); // Do nothing if requests is empty - const handleError = (error)=>{ - if(error && [ - 'Failed to fetch', 'limit reached', '504', '503', '502', '500', '429', '426', '422', '413', '409', '408', '406', '405', '404', '403', '402', '401', '400' - ].some((errorType)=>error.toString().match(errorType))) { - const index = this._endpoints.indexOf(this._endpoint)+1; - this._endpoint = index >= this._endpoints.length ? this._endpoints[0] : this._endpoints[index]; - this._provider = new Connection(this._endpoint); - this.requestChunk(chunk); - } else { - chunk.forEach((inflightRequest) => { - inflightRequest.reject(error); - }); - } - }; + const batch = requests.map(params => { + return this._rpcClient.request(params.methodName, params.args) + }); + + fetch( + this._endpoint, + { + method: 'POST', + body: JSON.stringify(batch), + headers: { 'Content-Type': 'application/json' }, + } + ).then((response)=>{ + if(response.ok) { + response.json().then((parsedJson)=>{ + resolve(parsedJson); + }).catch(reject); + } else { + reject(`${response.status} ${response.text}`); + } + }).catch(reject); + }) + } + + requestChunk(chunk, attempt) { + + const batch = chunk.map((inflight) => inflight.request); try { - return this._provider._rpcBatchRequest(batch) + return this.batchRequest(batch, attempt) .then((result) => { - // For each result, feed it to the correct Promise, depending - // on whether it was a success or error chunk.forEach((inflightRequest, index) => { const payload = result[index]; if (_optionalChain$2$2([payload, 'optionalAccess', _ => _.error])) { @@ -29654,8 +29681,8 @@ class StaticJsonRpcSequentialProvider extends Connection { inflightRequest.reject(); } }); - }).catch(handleError) - } catch (error){ return handleError(error) } + }).catch((error)=>this.handleError(error, attempt, chunk)) + } catch (error){ return this.handleError(error, attempt, chunk) } } _rpcRequestReplacement(methodName, args) { @@ -29691,7 +29718,7 @@ class StaticJsonRpcSequentialProvider extends Connection { chunks.forEach((chunk)=>{ // Get the request as an array of requests chunk.map((inflight) => inflight.request); - return this.requestChunk(chunk) + return this.requestChunk(chunk, 1) }); }, getConfiguration$1().batchInterval || BATCH_INTERVAL); } diff --git a/dist/esm/index.solana.js.map b/dist/esm/index.solana.js.map index cd5fb186..5e1dea13 100644 --- a/dist/esm/index.solana.js.map +++ b/dist/esm/index.solana.js.map @@ -1 +1 @@ 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default function _arrayLikeToArray(arr, len) {\n if (len == null || len > arr.length) len = arr.length;\n\n for (var i = 0, arr2 = new Array(len); i < len; i++) {\n arr2[i] = arr[i];\n }\n\n return arr2;\n}","import arrayLikeToArray from \"./arrayLikeToArray.js\";\nexport default function _arrayWithoutHoles(arr) {\n if (Array.isArray(arr)) return arrayLikeToArray(arr);\n}","export default function _iterableToArray(iter) {\n if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n}","import arrayLikeToArray from \"./arrayLikeToArray.js\";\nexport default function _unsupportedIterableToArray(o, minLen) {\n if (!o) return;\n if (typeof o === \"string\") return arrayLikeToArray(o, minLen);\n var n = Object.prototype.toString.call(o).slice(8, -1);\n if (n === \"Object\" && o.constructor) n = o.constructor.name;\n if (n === \"Map\" || n === \"Set\") return Array.from(o);\n if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return arrayLikeToArray(o, minLen);\n}","export default function _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}","import arrayWithoutHoles from \"./arrayWithoutHoles.js\";\nimport iterableToArray from \"./iterableToArray.js\";\nimport unsupportedIterableToArray from \"./unsupportedIterableToArray.js\";\nimport nonIterableSpread from \"./nonIterableSpread.js\";\nexport default function _toConsumableArray(arr) {\n return arrayWithoutHoles(arr) || iterableToArray(arr) || unsupportedIterableToArray(arr) || nonIterableSpread();\n}","/*#if _EVM\n\nlet supported = ['ethereum', 'bsc', 'polygon', 'arbitrum', 'optimism', 'base', 'avalanche', 'gnosis', 'fantom']\nsupported.evm = ['ethereum', 'bsc', 'polygon', 'arbitrum', 'optimism', 'base', 'avalanche', 'gnosis', 'fantom']\nsupported.svm = []\nsupported.solana = []\n\n/*#elif _SOLANA\n\nlet supported = ['solana']\nsupported.evm = []\nsupported.svm = ['solana']\nsupported.solana = ['solana']\n\n//#else */\n\nlet supported = ['ethereum', 'bsc', 'polygon', 'solana', 'arbitrum', 'optimism', 'base', 'avalanche', 'gnosis', 'fantom']\nsupported.evm = ['ethereum', 'bsc', 'polygon', 'arbitrum', 'optimism', 'base', 'avalanche', 'gnosis', 'fantom']\nsupported.svm = ['solana']\nsupported.solana = ['solana']\n\n//#endif\n\nexport { supported }\n","/*#if _EVM\n\nimport { wallets } from '@depay/web3-wallets-evm'\n\n/*#elif _SOLANA\n\nimport { wallets } from '@depay/web3-wallets-solana'\n\n//#else */\n\nimport { wallets } from '@depay/web3-wallets'\n\n//#endif\n\nimport Blockchains from '@depay/web3-blockchains'\nimport { supported } from '../blockchains'\n\nexport default [\n {\n \"name\": \"Coinbase\",\n \"extensions\": [\"CoinbaseEVM\", \"CoinbaseSVM\"],\n \"desktop\": { \"qr\": \"WalletLink\" },\n \"mobile\": { \n \"ios\": { \"native\": \"cbwallet://dapp\", \"universal\": \"https://go.cb-w.com/dapp\", \"open\": ()=>`cbwallet://dapp?url=${encodeURIComponent(window.location.toString())}` },\n \"android\": { \"native\": \"cbwallet://dapp\", \"universal\": \"https://go.cb-w.com/dapp\", \"open\": ()=>`https://go.cb-w.com/dapp?cb_url=${encodeURIComponent(window.location.toString())}` },\n },\n \"logo\": wallets.CoinbaseEVM?.info?.logo,\n \"blockchains\": [...supported]\n },\n {\n \"name\": \"MetaMask\",\n \"extension\": \"MetaMask\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"metamask:\", \"universal\": \"https://metamask.app.link\", \"qr\": \"WalletConnectV2\", \"connect\":\"WalletConnectV2\" },\n \"android\": { \"native\": \"metamask:\", \"universal\": \"https://metamask.app.link\", \"qr\": \"WalletConnectV2\", \"connect\":\"WalletConnectV2\" },\n },\n \"logo\": wallets.MetaMask?.info?.logo,\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Phantom\",\n \"extensions\": [\"PhantomSVM\", \"PhantomEVM\"],\n \"desktop\": {\n \"solanaPay\": true,\n \"qr\": ()=>`phantom://browse/${encodeURIComponent(window.location.toString())}?ref=${encodeURIComponent(window.location.origin.toString())}`\n },\n \"mobile\": {\n \"ios\": {\n \"native\": \"phantom:\",\n \"open\": ()=>`https://phantom.app/ul/browse/${encodeURIComponent(window.location.toString())}?ref=${encodeURIComponent(window.location.origin.toString())}`,\n \"qr\": ()=>`phantom://browse/${encodeURIComponent(window.location.toString())}?ref=${encodeURIComponent(window.location.origin.toString())}`,\n \"solanaPay\": true,\n },\n \"android\": {\n \"native\": \"phantom:\",\n \"connect\": \"SolanaMobileWalletAdapter\",\n \"qr\": ()=>`phantom://browse/${encodeURIComponent(window.location.toString())}?ref=${encodeURIComponent(window.location.origin.toString())}`,\n \"solanaPay\": true,\n },\n },\n \"logo\": wallets.PhantomSVM?.info?.logo,\n \"blockchains\": [...supported]\n },\n {\n \"name\": \"Trust Wallet\",\n \"extensions\": [\"TrustEVM\", \"TrustSVM\"],\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"trust:\", \"universal\": \"https://link.trustwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"trust:\", \"universal\": \"https://link.trustwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": wallets.TrustEVM?.info?.logo,\n \"blockchains\": [...supported]\n },\n {\n \"name\": \"Binance Wallet\",\n \"extension\": \"Binance\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bnc://app.binance.com/cedefi/\", \"universal\": \"https://app.binance.com/cedefi\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bnc://app.binance.com/cedefi/\", \"universal\": \"https://app.binance.com/cedefi\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": wallets.Binance?.info?.logo,\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Crypto.com | DeFi Wallet\",\n \"extension\": \"CryptoCom\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"dfw://\", \"universal\": \"https://wallet.crypto.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"dfw://\", \"universal\": \"https://wallet.crypto.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": wallets.CryptoCom?.info?.logo,\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Coin98\",\n \"extensions\": [\"Coin98EVM\", \"Coin98SVM\"],\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"coin98:\", \"universal\": \"https://coin98.services\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"coin98:\", \"universal\": \"https://coin98.services\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": wallets.Coin98EVM?.info?.logo,\n \"blockchains\": [...supported]\n },\n {\n \"name\": \"Brave\",\n \"extensions\": [\"BraveEVM\", \"BraveSVM\"],\n \"logo\": wallets.BraveEVM?.info?.logo,\n \"blockchains\": [...supported]\n },\n {\n \"name\": \"Magic Eden\",\n \"extensions\": [\"MagicEdenEVM\", \"MagicEdenSVM\"],\n \"logo\": wallets.MagicEdenEVM?.info?.logo,\n \"blockchains\": [...supported]\n },\n {\n \"name\": \"Rainbow\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"rainbow:\", \"universal\": \"https://rnbwapp.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"rainbow:\", \"universal\": \"https://rnbwapp.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/rainbow.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Uniswap\",\n \"extension\": \"Uniswap\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"uniswap:\", \"universal\": \"https://uniswap.org/app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"uniswap:\", \"universal\": \"https://uniswap.org/app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/uniswap_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Safe\",\n \"desktop\": { \"qr\": \"WalletConnectV2\", \"copyLink\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"safe\", \"universal\": \"https://app.safe.global\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"safe\", \"universal\": \"https://app.safe.global\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/safe.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Rabby\",\n \"extension\": \"Rabby\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": wallets.Rabby?.info?.logo,\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Kraken\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"krakenwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"krakenwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/kraken.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Backpack\",\n \"extension\": \"Backpack\",\n \"desktop\": {},\n \"mobile\": {\n \"ios\": {\n \"open\": ()=>`backpack://ul/v1/browse/${encodeURIComponent(window.location.toString())}?ref=${encodeURIComponent(window.location.origin.toString())}`,\n },\n \"android\": {\n \"open\": ()=>`backpack://ul/v1/browse/${encodeURIComponent(window.location.toString())}?ref=${encodeURIComponent(window.location.origin.toString())}`,\n },\n },\n \"logo\": wallets.Backpack?.info?.logo,\n \"blockchains\": [...supported.solana]\n },\n {\n \"name\": \"Glow\",\n \"extension\": \"Glow\",\n \"desktop\": {\n \"qr\": ()=>window.location.toString(),\n \"solanaPay\": true,\n },\n \"mobile\": {\n \"ios\": {\n \"qr\": ()=>window.location.toString(),\n \"solanaPay\": true,\n },\n \"android\": {\n \"connect\": \"SolanaMobileWalletAdapter\",\n \"qr\": ()=>window.location.toString(),\n \"solanaPay\": true,\n },\n },\n \"logo\": wallets.Glow?.info?.logo,\n \"blockchains\": [...supported.solana]\n },\n {\n \"name\": \"Solflare\",\n \"extension\": \"Solflare\",\n \"desktop\": {\n \"solanaPay\": true,\n },\n \"mobile\": {\n \"ios\": {\n \"native\": \"solflare:\",\n \"universal\": \"https://solflare.com/ul\",\n \"solanaPay\": true,\n },\n \"android\": {\n \"native\": \"solflare:\",\n \"universal\": \"https://solflare.com/ul\",\n \"connect\": \"SolanaMobileWalletAdapter\",\n \"solanaPay\": true,\n },\n },\n \"logo\": wallets.Solflare?.info?.logo,\n \"blockchains\": [...supported.solana]\n },\n {\n \"name\": \"Family\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"familywallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"familywallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/family.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"imToken\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"imtokenv2:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"imtokenv2:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/imtoken.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"MEW wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"mewwallet:\" , \"universal\": \"https://mewwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"mewwallet:\" , \"universal\": \"https://mewwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/mew_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ONTO\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ontoprovider:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ontoprovider:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/onto.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Zerion\",\n \"desktop\": { \"native\": \"zerion://\", \"qr\": \"WalletConnectV2\", \"connect\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"zerion://\", \"universal\": \"https://wallet.zerion.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"zerion://\", \"universal\": \"https://wallet.zerion.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/zerion.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Spot\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"spot://\", \"universal\": \"https://spot.so\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"spot://\", \"universal\": \"https://spot.so\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/spot.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"BitGet (BitKeep)\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bitget://\", \"universal\": \"https://bkapp.vip\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bitget://\", \"universal\": \"https://bkapp.vip\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bitget.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Unstoppable Domains\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"https://unstoppabledomains.com/mobile\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://unstoppabledomains.com/mobile\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/unstoppable_domains.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Omni\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"omni:\", \"universal\": \"https://links.omni.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"omni:\", \"universal\": \"https://links.omni.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/omni.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"KEYRING PRO\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"keyring:\", \"universal\": \"https://keyring.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"keyring:\", \"universal\": \"https://keyring.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/keyring_pro.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"TP Wallet (TokenPocket)\",\n \"extension\": \"TokenPocket\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"tpoutside:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"tpoutside:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/token_pocket.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"BitPay\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bitpay:\", \"universal\": \"https://link.bitpay.com/wallet\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bitpay:\", \"universal\": \"https://link.bitpay.com/wallet\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bitpay.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"MathWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"mathwallet:\", \"universal\": \"https://www.mathwallet.org\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"mathwallet:\", \"universal\": \"https://www.mathwallet.org\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/math_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Ledger Live\",\n \"desktop\": { \"native\": \"ledgerlive:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\", \"copyLink\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ledgerlive:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ledgerlive:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/ledger_live.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"1inch Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"oneinch://\", \"universal\": \"https://wallet.1inch.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"oneinch://\", \"universal\": \"https://wallet.1inch.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/1inch_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"iToken Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"huobiwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"huobiwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/i_token_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Huddln\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"huddln:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"huddln:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/huddln.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Eidoo\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"eidoo:\", \"universal\": \"https://eidoo.io/crypto-wallet\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"eidoo:\", \"universal\": \"https://eidoo.io/crypto-wallet\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/eidoo.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Timeless Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"timeless-wallet:\", \"universal\": \"https://timelesswallet.xyz\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"timeless-wallet:\", \"universal\": \"https://timelesswallet.xyz\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/timeless.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"CoolWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"coolwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"coolwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/cool_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Unstoppable Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"unstoppable.money://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"unstoppable.money://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/unstoppable.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"AlphaWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"awallet:\", \"universal\": \"https://aw.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"awallet:\", \"universal\": \"https://aw.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/alpha_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Pillar\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"pillarwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"pillarwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/pillar.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"D'CENT Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"dcent:\", \"universal\": \"https://link.dcentwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"dcent:\", \"universal\": \"https://link.dcentwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/dcent.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ZelCore\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"zel:\", \"universal\": \"https://link.zel.network\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"zel:\", \"universal\": \"https://link.zel.network\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/zel_core.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Nash\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"nash:\", \"universal\": \"https://nash.io/walletconnect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"nash:\", \"universal\": \"https://nash.io/walletconnect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/nash.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Coinomi\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"https://coinomi.page.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://coinomi.page.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/coinomi.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"CYBAVO Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"cybavowallet:\", \"universal\": \"https://cdn.cybavo.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"cybavowallet:\", \"universal\": \"https://cdn.cybavo.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/cybavo.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Tokenary\",\n \"desktop\": { \"native\": \"tokenary:\", \"universal\": \"https://tokenary.io\", \"connect\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/tokenary.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Torus\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/torus.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"SafePal\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"safepalwallet\", \"universal\": \"https://link.safepal.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"safepalwallet\", \"universal\": \"https://link.safepal.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/safepal.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Infinity Wallet\",\n \"desktop\": { \"native\": \"infinity:\", \"universal\": \"https://infinitywallet.io/\", \"connect\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/infinity_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Bridge Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bridgewallet:\", \"universal\": \"https://bridge.mtpelerin.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bridgewallet:\", \"universal\": \"https://bridge.mtpelerin.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/mtperlin.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"SparkPoint\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"sparkpoint:\", \"universal\": \"https://sparkpoint.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"sparkpoint:\", \"universal\": \"https://sparkpoint.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/sparkpoint.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"PEAKDEFI Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"peakdefiwallet:\", \"universal\": \"https://peakdefi.com/download\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"peakdefiwallet:\", \"universal\": \"https://peakdefi.com/download\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/peakdefi.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"AT.Wallet\",\n \"desktop\": { \"native\": \"atwallet:\", \"qr\": \"WalletConnectV2\", \"connect\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"atwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"atwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/atwallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Ellipal\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ellipal:\", \"universal\": \"https://www.ellipal.com/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ellipal:\", \"universal\": \"https://www.ellipal.com/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/ellipal.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Aktionariat\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"aktionariat:\", \"universal\": \"https://app.aktionariat.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"aktionariat:\", \"universal\": \"https://app.aktionariat.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/aktionariat.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Talken Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"talken-wallet:\", \"universal\": \"https://talken.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"talken-wallet:\", \"universal\": \"https://talken.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/talken.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"KyberSwap\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"kyberswap:\", \"universal\": \"https://kyberswapnew.app.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"kyberswap:\", \"universal\": \"https://kyberswapnew.app.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/kyberswap.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Tongue Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"tongue:\", \"universal\": \"https://www.tongue.fi\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"tongue:\", \"universal\": \"https://www.tongue.fi\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/tongue.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"RWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"rwallet:\", \"universal\": \"https://www.rwallet.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"rwallet:\", \"universal\": \"https://www.rwallet.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/rwallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"O3Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"o3wallet:\", \"universal\": \"https://o3.network\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"o3wallet:\", \"universal\": \"https://o3.network\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/o3wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"HashKey Me\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"hashme:\", \"universal\": \"https://me.hashkey.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"hashme:\", \"universal\": \"https://me.hashkey.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/hashkeyme.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Guarda Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/guarda.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Defiant\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"defiantapp:\", \"universal\": \"https://defiantapp.tech\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"defiantapp:\", \"universal\": \"https://defiantapp.tech\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/defiant.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Valora\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"celo://wallet\", \"universal\": \"https://valoraapp.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"celo://wallet\", \"universal\": \"https://valoraapp.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/valora.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Celo Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"celowallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"celowallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/celo.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Elastos Essentials\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"essentials:\", \"universal\": \"https://essentials.elastos.net\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"essentials:\", \"universal\": \"https://essentials.elastos.net\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/elastos_essentials.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Stasis\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"stasis:\", \"universal\": \"https://app.stasis.net\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"stasis:\", \"universal\": \"https://app.stasis.net\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/stasis.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"JulWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"julwallet:\", \"universal\": \"https://justliquidity.org\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"julwallet:\", \"universal\": \"https://justliquidity.org\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/julwallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Bitpie\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bitpie:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bitpie:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bitpie.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Minerva Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"minerva:\", \"universal\": \"https://minerva.digital\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"minerva:\", \"universal\": \"https://minerva.digital\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/minerva.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Tangem\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"tangem:\", \"universal\": \"https://app.tangem.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"tangem:\", \"universal\": \"https://app.tangem.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/tangem.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ioPay\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"iopay:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"iopay:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/io_pay.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Coinhub\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/coinhub.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Go Pocket\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/gopocket.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Wallet 3\",\n \"desktop\": { \"native\": \"wallet3:\", \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"wallet3:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"wallet3:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/wallet3.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"yiToken\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"yitoken:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"yitoken:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/yitoken.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"DID Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"abt:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"abt:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/didwallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Shinobi Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"shinobi-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"shinobi-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/shinobi_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"AirGap Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"airgap-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"airgap-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/air_gap_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"SecuX\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"secux://\", \"universal\": \"https://wsweb.secuxtech.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"secux://\", \"universal\": \"https://wsweb.secuxtech.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/secux.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Orange\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"orangewallet:\", \"universal\": \"https://link.orangewallet.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"orangewallet:\", \"universal\": \"https://link.orangewallet.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/orange.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Krystal\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"krystalWallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"krystalWallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/krystal.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Kriptomat\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"kriptomatapp://wallet-connect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"kriptomatapp://wallet-connect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/kriptomat.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Ambire Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ambire:\", \"universal\": \"https://mobile.ambire.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ambire:\", \"universal\": \"https://mobile.ambire.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/ambire_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"PayBolt\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"paybolt://Wallet\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"paybolt://Wallet\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/pay_bolt.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"OKX\",\n \"extensions\": [\"OKXEVM\", \"OKXSVM\"],\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"okex://main\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\", \"open\": ()=>`okx://wallet/dapp/url?dappUrl=${encodeURIComponent(window.location.toString())}` },\n \"android\": { \"native\": \"okex://main\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\", \"open\": ()=>`okx://wallet/dapp/url?dappUrl=${encodeURIComponent(window.location.toString())}` },\n },\n \"logo\": wallets.OKXEVM?.info?.logo,\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Mask Network\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/mask_network.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Uniblow\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/uniblow.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Autonomy: Digital Art Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"autonomy-wc\", \"universal\": \"https://autonomy.io/apps/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"autonomy-wc\", \"universal\": \"https://autonomy.io/apps/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/autonomy.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Lilico\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"lilico://\", \"universal\": \"https://link.lilico.app/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"lilico://\", \"universal\": \"https://link.lilico.app/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/lilico.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Fireblocks\",\n \"desktop\": { \"universal\": \"https://console.fireblocks.io/v2\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"fireblocks-wc://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"fireblocks-wc://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/fireblocks.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"WATT ME\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"wattwallet://wallet-connect/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"wattwallet://wallet-connect/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/wattme.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Coingrig\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"coingrig://\", \"universal\": \"https://link.coingrig.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"coingrig://\", \"universal\": \"https://link.coingrig.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/coingrig.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Cryptnox Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/cryptnox_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"bobablocks\",\n \"desktop\": { \"native\": \"bobablocks://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bobablocks://\", \"universal\": \"https://app.bobablocks.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bobablocks://\", \"universal\": \"https://app.bobablocks.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bobablocks.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Plasma Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"plasmawallet:\", \"universal\": \"https://plasma-wallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"plasmawallet:\", \"universal\": \"https://plasma-wallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/plasma_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"HUMBL WALLET\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"humblwallet:\", \"universal\": \"https://wallet.search3.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"humblwallet:\", \"universal\": \"https://wallet.search3.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/humbl_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Zelus\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"zeluswallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"zeluswallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/zelus.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Earth Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"earthwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"earthwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/earth_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Boba Multisig\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/boba_multisig.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"EASY\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"co.theeasy.app://\", \"universal\": \"https://link.easy.me\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"co.theeasy.app://\", \"universal\": \"https://link.easy.me\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/easy.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ISLAMIwallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"islamiwallet://islami.com/path/\", \"universal\": \"https://islamiwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"islamiwallet://islami.com/path/\", \"universal\": \"https://islamiwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/islam_iwallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Card Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"cardwallet://\", \"universal\": \"https://wallet.cardstack.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"cardwallet://\", \"universal\": \"https://wallet.cardstack.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/card_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"GameStop Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/game_stop_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"RealT Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/real_t_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"PLTwallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"pltwallet:\", \"universal\": \"https://pltwallet.io/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"pltwallet:\", \"universal\": \"https://pltwallet.io/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/pl_twallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Avacus\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"avacus://\", \"universal\": \"https://avacus.app.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"avacus://\", \"universal\": \"https://avacus.app.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/avacus.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"StrikeX Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"strikex://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"strikex://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/strike_x_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"BCERTin wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/bcer_tin_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Edge Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"edge://\", \"universal\": \"https://deep.edge.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"edge://\", \"universal\": \"https://deep.edge.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/edge_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Freedom Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"freedom-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"freedom-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/freedom_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Assure\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"assure://\", \"universal\": \"https://www.assure.pro/Official\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"assure://\", \"universal\": \"https://www.assure.pro/Official\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/assure.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Cosmostation\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"cosmostation://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"cosmostation://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/cosmostation.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"THORWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"thorwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"thorwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/thor_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Gryfyn\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/gryfyn.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"CoinStats\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"coinstats:\", \"universal\": \"https://coinstats.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"coinstats:\", \"universal\": \"https://coinstats.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/coin_stats.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Abra Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"abra:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"abra:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/abra_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Opera Crypto Browser\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"cryptobrowser://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"cryptobrowser://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/opera_crypto_browser.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Keywallet Touch\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"keywalletTouch://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"keywalletTouch://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/keywallet_touch.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Enno Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ennowallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ennowallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/enno_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"A4 Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/a4_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Bitcoin.com Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bitcoincom://\", \"universal\": \"https://wallet.bitcoin.com/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bitcoincom://\", \"universal\": \"https://wallet.bitcoin.com/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bitcoincom.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Defiant\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"defiantapp://\", \"universal\": \"https://defiantapp.tech/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"defiantapp://\", \"universal\": \"https://defiantapp.tech/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/defiant.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Chain\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/chain.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Verso\",\n \"desktop\": { \"native\": \"verso\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"verso\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"verso\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/verso.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"LOBSTR Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"lobstr://\", \"universal\": \"https://lobstr.co/uni/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"lobstr://\", \"universal\": \"https://lobstr.co/uni/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/lobstr_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Bifrost Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bifrostwallet:\", \"universal\": \"https://app.bifrostwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bifrostwallet:\", \"universal\": \"https://app.bifrostwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bifrost_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Okse Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"oksewallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"oksewallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/okse_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"BRISE Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/brise_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"HyperPay\",\n \"extension\": \"HyperPay\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": wallets.HyperPay?.info?.logo,\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ATON\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/aton.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Frontier\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"frontier://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"frontier://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/frontier.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"MDAO Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ttmwalletapp://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ttmwalletapp://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/mdao_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"TTM Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ttmwalletapp:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ttmwalletapp:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/ttm_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Opto Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"opto://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"opto://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/opto_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"XFUN Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"xfunwallet://\", \"universal\": \"https://xfun.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"xfunwallet://\", \"universal\": \"https://xfun.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/xfun_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Exodus\",\n \"extensions\": [\"ExodusEVM\", \"ExodusSVM\"],\n \"desktop\": { \"native\": \"exodus://\", \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"exodus://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"exodus://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/exodus.jpg\",\n \"blockchains\": [...supported]\n },\n {\n \"name\": \"Uvtoken\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"UvToken://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"UvToken://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/uv_token.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"PREMA Wallet\",\n \"desktop\": { \"native\": \"premawallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"premawallet:\", \"universal\": \"https://premanft.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"premawallet:\", \"universal\": \"https://premanft.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/prema_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Shinobi-Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"shinobi-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"shinobi-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/shinobi.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ByteBank\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"hideoutWallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"hideoutWallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/byte_bank.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Ancrypto Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ancrypto://app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ancrypto://app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/ancrypto_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Bee Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"beewallet.app://\", \"universal\": \"https://beewallet.app/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"beewallet.app://\", \"universal\": \"https://beewallet.app/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bee_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"LATOKEN Multichain DeFi Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"dfwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"dfwallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/latoken_multichain_de_fi_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"TK Finance\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"tk://\", \"universal\": \"https://trustkeys.network\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"tk://\", \"universal\": \"https://trustkeys.network\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/tk_finance.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Oxalus Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"oxalus://\", \"universal\": \"https://deeplink.oxalus.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"oxalus://\", \"universal\": \"https://deeplink.oxalus.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/oxalus_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"3S Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bhcwallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bhcwallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/3_s_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Klever Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"kleverwallet:\", \"universal\": \"https://klever.page.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"kleverwallet:\", \"universal\": \"https://klever.page.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/klever_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"OneKey\",\n \"desktop\": { \"native\": \"onekey-wallet://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"onekey-wallet://\", \"universal\": \"https://app.onekey.so/wc/connect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"onekey-wallet://\", \"universal\": \"https://app.onekey.so/wc/connect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/one_key.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"helix id\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"helix-id://helix-id.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"helix-id://helix-id.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/helix_id.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ABC Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"abc-wallet://abcwc\", \"universal\": \"https://abcwalletconnect.page.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"abc-wallet://abcwc\", \"universal\": \"https://abcwalletconnect.page.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/abcwallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"HaHa\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"haha://\", \"universal\": \"https://haha.me\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"haha://\", \"universal\": \"https://haha.me\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/haha.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Volt: DeFi\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"volt:\", \"universal\": \"https://get.voltage.finance\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"volt:\", \"universal\": \"https://get.voltage.finance\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/volt.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Wirex Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"wirexwallet://\", \"universal\": \"https://wwallet.app.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"wirexwallet://\", \"universal\": \"https://wwallet.app.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/wirex_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Robinhood Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"robinhood-wallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"robinhood-wallet:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/robinhood_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"RiceWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"ricewallet\", \"universal\": \"https://ricewallet.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"ricewallet\", \"universal\": \"https://ricewallet.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/rice_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"SafeMoon\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"safemoon:\", \"universal\": \"https://safemoon.net/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"safemoon:\", \"universal\": \"https://safemoon.net/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/safemoon.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"SimpleHold\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"simplehold://\", \"universal\": \"https://simplehold.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"simplehold://\", \"universal\": \"https://simplehold.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/simple_hold.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"GoldBit\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"goldbit://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"goldbit://\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/gold_bit.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ioPay\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"iopay:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"iopay:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/iopay.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Bitizen\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"bitizen://wallet\", \"universal\": \"https://bitizen.org/wallet\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bitizen://wallet\", \"universal\": \"https://bitizen.org/wallet\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bitizen.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Slavi Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"slaviwallet:\", \"universal\": \"https://www.slaviwallet.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"slaviwallet:\", \"universal\": \"https://www.slaviwallet.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/slavi_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Nufinetes\",\n \"desktop\": { \"native\": \"vimwallet:/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"vimwallet:/\", \"universal\": \"https://apple.vimworld.org\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"vimwallet:/\", \"universal\": \"https://apple.vimworld.org\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/nufinetes.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Arianee Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"com.arianee.wallet\", \"universal\": \"https://arianee.net\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"com.arianee.wallet\", \"universal\": \"https://arianee.net\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/arianee_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"NOW Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"walletnow://\", \"universal\": \"https://walletnow.app.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"walletnow://\", \"universal\": \"https://walletnow.app.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/now_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Arculus Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\": \"arculuswc:\", \"universal\": \"https://gw.arculus.co/app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"arculuswc:\", \"universal\": \"https://gw.arculus.co/app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/arculus_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Linen\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"native\":\"linen:\", \"universal\": \"https://linen.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\":\"linen:\", \"universal\": \"https://linen.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/linen.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Nitrogen Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"https://nitrogen.org/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://nitrogen.org/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/nitrogen_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ApolloX\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"https://app.apollox.finance\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://app.apollox.finance\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/apollo_x.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ID Pocket\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/id_pocket.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"CoinCircle\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"https://coincircle.com/app/walletconnect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://coincircle.com/app/walletconnect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/coin_circle.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"SahalWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/sahal_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"UPBOND Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/upbond_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Sequence Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"https://sequence.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://sequence.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/sequence_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"LocalTrade Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"https://ws.lab.localtrade.cc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://ws.lab.localtrade.cc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/local_trade_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Loopring Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/loopring_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Vision: Crypto Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": { \n \"ios\": { \"universal\": \"https://app.vision-crypto.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://app.vision-crypto.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/vision.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Ballet Crypto\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/ballet_crypto.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Pitaka\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"native\": \"pitaka://\", \"universal\": \"https://app.pitaka.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"pitaka://\", \"universal\": \"https://app.pitaka.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/pitaka.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"AbsoluteWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/absolute_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"The Parallel\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/the_parallel.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"CypherD Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/cypher_d_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Keplr\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/keplr.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"MyWalliD\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/my_walli_d.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Status\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/status.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Monarch Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://monarchwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://monarchwallet.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/monarch_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Marble\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://app.marblewallet.com/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://app.marblewallet.com/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/marble.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Flooz\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://wallet.flooz.trade/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://wallet.flooz.trade/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/flooz.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Blockchain.com\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://login.blockchain.com/deeplink/login/wallet-connect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://login.blockchain.com/deeplink/login/wallet-connect\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/blockchaincom.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Dohrnii Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/dohrnii_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"UniPass\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://wallet.unipass.id\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://wallet.unipass.id\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/uni_pass.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ZenGo\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"native\": \"zengo://get.zengo.com/\", \"universal\": \"https://get.zengo.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"zengo://get.zengo.com/\", \"universal\": \"https://get.zengo.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/zengo2.png\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Locker Token\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/locker_token.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Keeper\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://link.keeper-wallet.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://link.keeper-wallet.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/keeper.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"XDEFI Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/xdefi_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Numio\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/numio.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Neon Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/neon_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Nabox\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://nabox.io/app/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://nabox.io/app/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/nabox.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Snowball\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://app.snowball.exchange/app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://app.snowball.exchange/app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/snowball.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"KryptoGO Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://kryptogo.page.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://kryptogo.page.link\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/krypto_go_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Payperless\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/payperless.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Brave Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/brave_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Crossmint\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/crossmint.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Safematrix\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://safematrix.io/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://safematrix.io/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/safematrix.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"pier\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://pierwallet.com/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://pierwallet.com/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/pier.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"FILWallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://h5.filwallet.co\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://h5.filwallet.co\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/fil_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"ParaSwap Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://wallet.paraswap.io/#/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://wallet.paraswap.io/#/\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/para_swap_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Bitski\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"native\": \"bitski:\", \"universal\": \"https://wallet.bitski.com/walletconnect/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"bitski:\", \"universal\": \"https://wallet.bitski.com/walletconnect/wc\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/bitski.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Hippo Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"native\": \"hippowallet://\", \"universal\": \"https://hippowallet.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"hippowallet://\", \"universal\": \"https://hippowallet.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/hippo_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Core\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://core.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://core.app\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/core.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Xcapit\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://app.xcapit.com/links\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://app.xcapit.com/links\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/xcapit.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Paper\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"universal\": \"https://withpaper.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"universal\": \"https://withpaper.com\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/paper_wallet.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"MetaOne\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"native\": \"metaone:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"metaone:\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/metaone.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Enjin Wallet\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"mobile\": {\n \"ios\": { \"native\": \"enjinwallet:\", \"universal\": \"https://deeplink.wallet.enjin.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n \"android\": { \"native\": \"enjinwallet:\", \"universal\": \"https://deeplink.wallet.enjin.io\", \"connect\": \"WalletConnectV2\", \"qr\": \"WalletConnectV2\" },\n },\n \"logo\": \"https://img1.depay.com/wallets/enjin.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"BC Vault\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"https://img1.depay.com/wallets/bc_vault.jpg\",\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Ethereum Wallet\",\n \"extension\": \"WindowEthereum\",\n \"logo\": wallets.WindowEthereum?.info?.logo,\n \"blockchains\": [...supported.evm]\n },\n {\n \"name\": \"Solana Pay\",\n \"desktop\": {\n \"solanaPay\": true\n },\n \"mobile\": {\n \"ios\": {\n \"solanaPay\": true\n },\n \"android\": {\n \"solanaPay\": true\n }\n },\n \"logo\": Blockchains.solana?.logo,\n \"blockchains\": [...supported.solana]\n },\n {\n \"name\": \"Solana Wallet\",\n \"extension\": \"WindowSolana\",\n \"desktop\": {\n \"solanaPay\": true\n },\n \"mobile\": {\n \"ios\": {\n \"solanaPay\": true\n },\n \"android\": {\n \"solanaPay\": true\n }\n },\n \"logo\": wallets.WindowSolana?.info?.logo,\n \"blockchains\": [...supported.solana]\n },\n {\n \"name\": \"WalletConnect\",\n \"desktop\": { \"qr\": \"WalletConnectV2\" },\n \"logo\": \"data:image/svg+xml;base64,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\",\n \"blockchains\": [...supported.evm]\n },\n].filter((wallet)=>wallet.blockchains.filter(Boolean).length > 0)\n","function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {\n try {\n var info = gen[key](arg);\n var value = info.value;\n } catch (error) {\n reject(error);\n return;\n }\n\n if (info.done) {\n resolve(value);\n } else {\n Promise.resolve(value).then(_next, _throw);\n }\n}\n\nexport default function _asyncToGenerator(fn) {\n return function () {\n var self = this,\n args = arguments;\n return new Promise(function (resolve, reject) {\n var gen = fn.apply(self, args);\n\n function _next(value) {\n asyncGeneratorStep(gen, resolve, reject, _next, _throw, \"next\", value);\n }\n\n function _throw(err) {\n asyncGeneratorStep(gen, resolve, reject, _next, _throw, \"throw\", err);\n }\n\n _next(undefined);\n });\n };\n}","export default function _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function _typeof(obj) {\n return typeof obj;\n };\n } else {\n _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n };\n }\n\n return _typeof(obj);\n}","/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nvar runtime = (function (exports) {\n \"use strict\";\n\n var Op = Object.prototype;\n var hasOwn = Op.hasOwnProperty;\n var undefined; // More compressible than void 0.\n var $Symbol = typeof Symbol === \"function\" ? Symbol : {};\n var iteratorSymbol = $Symbol.iterator || \"@@iterator\";\n var asyncIteratorSymbol = $Symbol.asyncIterator || \"@@asyncIterator\";\n var toStringTagSymbol = $Symbol.toStringTag || \"@@toStringTag\";\n\n function define(obj, key, value) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n return obj[key];\n }\n try {\n // IE 8 has a broken Object.defineProperty that only works on DOM objects.\n define({}, \"\");\n } catch (err) {\n define = function(obj, key, value) {\n return obj[key] = value;\n };\n }\n\n function wrap(innerFn, outerFn, self, tryLocsList) {\n // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.\n var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;\n var generator = Object.create(protoGenerator.prototype);\n var context = new Context(tryLocsList || []);\n\n // The ._invoke method unifies the implementations of the .next,\n // .throw, and .return methods.\n generator._invoke = makeInvokeMethod(innerFn, self, context);\n\n return generator;\n }\n exports.wrap = wrap;\n\n // Try/catch helper to minimize deoptimizations. Returns a completion\n // record like context.tryEntries[i].completion. This interface could\n // have been (and was previously) designed to take a closure to be\n // invoked without arguments, but in all the cases we care about we\n // already have an existing method we want to call, so there's no need\n // to create a new function object. We can even get away with assuming\n // the method takes exactly one argument, since that happens to be true\n // in every case, so we don't have to touch the arguments object. The\n // only additional allocation required is the completion record, which\n // has a stable shape and so hopefully should be cheap to allocate.\n function tryCatch(fn, obj, arg) {\n try {\n return { type: \"normal\", arg: fn.call(obj, arg) };\n } catch (err) {\n return { type: \"throw\", arg: err };\n }\n }\n\n var GenStateSuspendedStart = \"suspendedStart\";\n var GenStateSuspendedYield = \"suspendedYield\";\n var GenStateExecuting = \"executing\";\n var GenStateCompleted = \"completed\";\n\n // Returning this object from the innerFn has the same effect as\n // breaking out of the dispatch switch statement.\n var ContinueSentinel = {};\n\n // Dummy constructor functions that we use as the .constructor and\n // .constructor.prototype properties for functions that return Generator\n // objects. For full spec compliance, you may wish to configure your\n // minifier not to mangle the names of these two functions.\n function Generator() {}\n function GeneratorFunction() {}\n function GeneratorFunctionPrototype() {}\n\n // This is a polyfill for %IteratorPrototype% for environments that\n // don't natively support it.\n var IteratorPrototype = {};\n define(IteratorPrototype, iteratorSymbol, function () {\n return this;\n });\n\n var getProto = Object.getPrototypeOf;\n var NativeIteratorPrototype = getProto && getProto(getProto(values([])));\n if (NativeIteratorPrototype &&\n NativeIteratorPrototype !== Op &&\n hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {\n // This environment has a native %IteratorPrototype%; use it instead\n // of the polyfill.\n IteratorPrototype = NativeIteratorPrototype;\n }\n\n var Gp = GeneratorFunctionPrototype.prototype =\n Generator.prototype = Object.create(IteratorPrototype);\n GeneratorFunction.prototype = GeneratorFunctionPrototype;\n define(Gp, \"constructor\", GeneratorFunctionPrototype);\n define(GeneratorFunctionPrototype, \"constructor\", GeneratorFunction);\n GeneratorFunction.displayName = define(\n GeneratorFunctionPrototype,\n toStringTagSymbol,\n \"GeneratorFunction\"\n );\n\n // Helper for defining the .next, .throw, and .return methods of the\n // Iterator interface in terms of a single ._invoke method.\n function defineIteratorMethods(prototype) {\n [\"next\", \"throw\", \"return\"].forEach(function(method) {\n define(prototype, method, function(arg) {\n return this._invoke(method, arg);\n });\n });\n }\n\n exports.isGeneratorFunction = function(genFun) {\n var ctor = typeof genFun === \"function\" && genFun.constructor;\n return ctor\n ? ctor === GeneratorFunction ||\n // For the native GeneratorFunction constructor, the best we can\n // do is to check its .name property.\n (ctor.displayName || ctor.name) === \"GeneratorFunction\"\n : false;\n };\n\n exports.mark = function(genFun) {\n if (Object.setPrototypeOf) {\n Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);\n } else {\n genFun.__proto__ = GeneratorFunctionPrototype;\n define(genFun, toStringTagSymbol, \"GeneratorFunction\");\n }\n genFun.prototype = Object.create(Gp);\n return genFun;\n };\n\n // Within the body of any async function, `await x` is transformed to\n // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test\n // `hasOwn.call(value, \"__await\")` to determine if the yielded value is\n // meant to be awaited.\n exports.awrap = function(arg) {\n return { __await: arg };\n };\n\n function AsyncIterator(generator, PromiseImpl) {\n function invoke(method, arg, resolve, reject) {\n var record = tryCatch(generator[method], generator, arg);\n if (record.type === \"throw\") {\n reject(record.arg);\n } else {\n var result = record.arg;\n var value = result.value;\n if (value &&\n typeof value === \"object\" &&\n hasOwn.call(value, \"__await\")) {\n return PromiseImpl.resolve(value.__await).then(function(value) {\n invoke(\"next\", value, resolve, reject);\n }, function(err) {\n invoke(\"throw\", err, resolve, reject);\n });\n }\n\n return PromiseImpl.resolve(value).then(function(unwrapped) {\n // When a yielded Promise is resolved, its final value becomes\n // the .value of the Promise<{value,done}> result for the\n // current iteration.\n result.value = unwrapped;\n resolve(result);\n }, function(error) {\n // If a rejected Promise was yielded, throw the rejection back\n // into the async generator function so it can be handled there.\n return invoke(\"throw\", error, resolve, reject);\n });\n }\n }\n\n var previousPromise;\n\n function enqueue(method, arg) {\n function callInvokeWithMethodAndArg() {\n return new PromiseImpl(function(resolve, reject) {\n invoke(method, arg, resolve, reject);\n });\n }\n\n return previousPromise =\n // If enqueue has been called before, then we want to wait until\n // all previous Promises have been resolved before calling invoke,\n // so that results are always delivered in the correct order. If\n // enqueue has not been called before, then it is important to\n // call invoke immediately, without waiting on a callback to fire,\n // so that the async generator function has the opportunity to do\n // any necessary setup in a predictable way. This predictability\n // is why the Promise constructor synchronously invokes its\n // executor callback, and why async functions synchronously\n // execute code before the first await. Since we implement simple\n // async functions in terms of async generators, it is especially\n // important to get this right, even though it requires care.\n previousPromise ? previousPromise.then(\n callInvokeWithMethodAndArg,\n // Avoid propagating failures to Promises returned by later\n // invocations of the iterator.\n callInvokeWithMethodAndArg\n ) : callInvokeWithMethodAndArg();\n }\n\n // Define the unified helper method that is used to implement .next,\n // .throw, and .return (see defineIteratorMethods).\n this._invoke = enqueue;\n }\n\n defineIteratorMethods(AsyncIterator.prototype);\n define(AsyncIterator.prototype, asyncIteratorSymbol, function () {\n return this;\n });\n exports.AsyncIterator = AsyncIterator;\n\n // Note that simple async functions are implemented on top of\n // AsyncIterator objects; they just return a Promise for the value of\n // the final result produced by the iterator.\n exports.async = function(innerFn, outerFn, self, tryLocsList, PromiseImpl) {\n if (PromiseImpl === void 0) PromiseImpl = Promise;\n\n var iter = new AsyncIterator(\n wrap(innerFn, outerFn, self, tryLocsList),\n PromiseImpl\n );\n\n return exports.isGeneratorFunction(outerFn)\n ? iter // If outerFn is a generator, return the full iterator.\n : iter.next().then(function(result) {\n return result.done ? result.value : iter.next();\n });\n };\n\n function makeInvokeMethod(innerFn, self, context) {\n var state = GenStateSuspendedStart;\n\n return function invoke(method, arg) {\n if (state === GenStateExecuting) {\n throw new Error(\"Generator is already running\");\n }\n\n if (state === GenStateCompleted) {\n if (method === \"throw\") {\n throw arg;\n }\n\n // Be forgiving, per 25.3.3.3.3 of the spec:\n // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume\n return doneResult();\n }\n\n context.method = method;\n context.arg = arg;\n\n while (true) {\n var delegate = context.delegate;\n if (delegate) {\n var delegateResult = maybeInvokeDelegate(delegate, context);\n if (delegateResult) {\n if (delegateResult === ContinueSentinel) continue;\n return delegateResult;\n }\n }\n\n if (context.method === \"next\") {\n // Setting context._sent for legacy support of Babel's\n // function.sent implementation.\n context.sent = context._sent = context.arg;\n\n } else if (context.method === \"throw\") {\n if (state === GenStateSuspendedStart) {\n state = GenStateCompleted;\n throw context.arg;\n }\n\n context.dispatchException(context.arg);\n\n } else if (context.method === \"return\") {\n context.abrupt(\"return\", context.arg);\n }\n\n state = GenStateExecuting;\n\n var record = tryCatch(innerFn, self, context);\n if (record.type === \"normal\") {\n // If an exception is thrown from innerFn, we leave state ===\n // GenStateExecuting and loop back for another invocation.\n state = context.done\n ? GenStateCompleted\n : GenStateSuspendedYield;\n\n if (record.arg === ContinueSentinel) {\n continue;\n }\n\n return {\n value: record.arg,\n done: context.done\n };\n\n } else if (record.type === \"throw\") {\n state = GenStateCompleted;\n // Dispatch the exception by looping back around to the\n // context.dispatchException(context.arg) call above.\n context.method = \"throw\";\n context.arg = record.arg;\n }\n }\n };\n }\n\n // Call delegate.iterator[context.method](context.arg) and handle the\n // result, either by returning a { value, done } result from the\n // delegate iterator, or by modifying context.method and context.arg,\n // setting context.delegate to null, and returning the ContinueSentinel.\n function maybeInvokeDelegate(delegate, context) {\n var method = delegate.iterator[context.method];\n if (method === undefined) {\n // A .throw or .return when the delegate iterator has no .throw\n // method always terminates the yield* loop.\n context.delegate = null;\n\n if (context.method === \"throw\") {\n // Note: [\"return\"] must be used for ES3 parsing compatibility.\n if (delegate.iterator[\"return\"]) {\n // If the delegate iterator has a return method, give it a\n // chance to clean up.\n context.method = \"return\";\n context.arg = undefined;\n maybeInvokeDelegate(delegate, context);\n\n if (context.method === \"throw\") {\n // If maybeInvokeDelegate(context) changed context.method from\n // \"return\" to \"throw\", let that override the TypeError below.\n return ContinueSentinel;\n }\n }\n\n context.method = \"throw\";\n context.arg = new TypeError(\n \"The iterator does not provide a 'throw' method\");\n }\n\n return ContinueSentinel;\n }\n\n var record = tryCatch(method, delegate.iterator, context.arg);\n\n if (record.type === \"throw\") {\n context.method = \"throw\";\n context.arg = record.arg;\n context.delegate = null;\n return ContinueSentinel;\n }\n\n var info = record.arg;\n\n if (! info) {\n context.method = \"throw\";\n context.arg = new TypeError(\"iterator result is not an object\");\n context.delegate = null;\n return ContinueSentinel;\n }\n\n if (info.done) {\n // Assign the result of the finished delegate to the temporary\n // variable specified by delegate.resultName (see delegateYield).\n context[delegate.resultName] = info.value;\n\n // Resume execution at the desired location (see delegateYield).\n context.next = delegate.nextLoc;\n\n // If context.method was \"throw\" but the delegate handled the\n // exception, let the outer generator proceed normally. If\n // context.method was \"next\", forget context.arg since it has been\n // \"consumed\" by the delegate iterator. If context.method was\n // \"return\", allow the original .return call to continue in the\n // outer generator.\n if (context.method !== \"return\") {\n context.method = \"next\";\n context.arg = undefined;\n }\n\n } else {\n // Re-yield the result returned by the delegate method.\n return info;\n }\n\n // The delegate iterator is finished, so forget it and continue with\n // the outer generator.\n context.delegate = null;\n return ContinueSentinel;\n }\n\n // Define Generator.prototype.{next,throw,return} in terms of the\n // unified ._invoke helper method.\n defineIteratorMethods(Gp);\n\n define(Gp, toStringTagSymbol, \"Generator\");\n\n // A Generator should always return itself as the iterator object when the\n // @@iterator function is called on it. Some browsers' implementations of the\n // iterator prototype chain incorrectly implement this, causing the Generator\n // object to not be returned from this call. This ensures that doesn't happen.\n // See https://github.com/facebook/regenerator/issues/274 for more details.\n define(Gp, iteratorSymbol, function() {\n return this;\n });\n\n define(Gp, \"toString\", function() {\n return \"[object Generator]\";\n });\n\n function pushTryEntry(locs) {\n var entry = { tryLoc: locs[0] };\n\n if (1 in locs) {\n entry.catchLoc = locs[1];\n }\n\n if (2 in locs) {\n entry.finallyLoc = locs[2];\n entry.afterLoc = locs[3];\n }\n\n this.tryEntries.push(entry);\n }\n\n function resetTryEntry(entry) {\n var record = entry.completion || {};\n record.type = \"normal\";\n delete record.arg;\n entry.completion = record;\n }\n\n function Context(tryLocsList) {\n // The root entry object (effectively a try statement without a catch\n // or a finally block) gives us a place to store values thrown from\n // locations where there is no enclosing try statement.\n this.tryEntries = [{ tryLoc: \"root\" }];\n tryLocsList.forEach(pushTryEntry, this);\n this.reset(true);\n }\n\n exports.keys = function(object) {\n var keys = [];\n for (var key in object) {\n keys.push(key);\n }\n keys.reverse();\n\n // Rather than returning an object with a next method, we keep\n // things simple and return the next function itself.\n return function next() {\n while (keys.length) {\n var key = keys.pop();\n if (key in object) {\n next.value = key;\n next.done = false;\n return next;\n }\n }\n\n // To avoid creating an additional object, we just hang the .value\n // and .done properties off the next function object itself. This\n // also ensures that the minifier will not anonymize the function.\n next.done = true;\n return next;\n };\n };\n\n function values(iterable) {\n if (iterable) {\n var iteratorMethod = iterable[iteratorSymbol];\n if (iteratorMethod) {\n return iteratorMethod.call(iterable);\n }\n\n if (typeof iterable.next === \"function\") {\n return iterable;\n }\n\n if (!isNaN(iterable.length)) {\n var i = -1, next = function next() {\n while (++i < iterable.length) {\n if (hasOwn.call(iterable, i)) {\n next.value = iterable[i];\n next.done = false;\n return next;\n }\n }\n\n next.value = undefined;\n next.done = true;\n\n return next;\n };\n\n return next.next = next;\n }\n }\n\n // Return an iterator with no values.\n return { next: doneResult };\n }\n exports.values = values;\n\n function doneResult() {\n return { value: undefined, done: true };\n }\n\n Context.prototype = {\n constructor: Context,\n\n reset: function(skipTempReset) {\n this.prev = 0;\n this.next = 0;\n // Resetting context._sent for legacy support of Babel's\n // function.sent implementation.\n this.sent = this._sent = undefined;\n this.done = false;\n this.delegate = null;\n\n this.method = \"next\";\n this.arg = undefined;\n\n this.tryEntries.forEach(resetTryEntry);\n\n if (!skipTempReset) {\n for (var name in this) {\n // Not sure about the optimal order of these conditions:\n if (name.charAt(0) === \"t\" &&\n hasOwn.call(this, name) &&\n !isNaN(+name.slice(1))) {\n this[name] = undefined;\n }\n }\n }\n },\n\n stop: function() {\n this.done = true;\n\n var rootEntry = this.tryEntries[0];\n var rootRecord = rootEntry.completion;\n if (rootRecord.type === \"throw\") {\n throw rootRecord.arg;\n }\n\n return this.rval;\n },\n\n dispatchException: function(exception) {\n if (this.done) {\n throw exception;\n }\n\n var context = this;\n function handle(loc, caught) {\n record.type = \"throw\";\n record.arg = exception;\n context.next = loc;\n\n if (caught) {\n // If the dispatched exception was caught by a catch block,\n // then let that catch block handle the exception normally.\n context.method = \"next\";\n context.arg = undefined;\n }\n\n return !! caught;\n }\n\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n var record = entry.completion;\n\n if (entry.tryLoc === \"root\") {\n // Exception thrown outside of any try block that could handle\n // it, so set the completion value of the entire function to\n // throw the exception.\n return handle(\"end\");\n }\n\n if (entry.tryLoc <= this.prev) {\n var hasCatch = hasOwn.call(entry, \"catchLoc\");\n var hasFinally = hasOwn.call(entry, \"finallyLoc\");\n\n if (hasCatch && hasFinally) {\n if (this.prev < entry.catchLoc) {\n return handle(entry.catchLoc, true);\n } else if (this.prev < entry.finallyLoc) {\n return handle(entry.finallyLoc);\n }\n\n } else if (hasCatch) {\n if (this.prev < entry.catchLoc) {\n return handle(entry.catchLoc, true);\n }\n\n } else if (hasFinally) {\n if (this.prev < entry.finallyLoc) {\n return handle(entry.finallyLoc);\n }\n\n } else {\n throw new Error(\"try statement without catch or finally\");\n }\n }\n }\n },\n\n abrupt: function(type, arg) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.tryLoc <= this.prev &&\n hasOwn.call(entry, \"finallyLoc\") &&\n this.prev < entry.finallyLoc) {\n var finallyEntry = entry;\n break;\n }\n }\n\n if (finallyEntry &&\n (type === \"break\" ||\n type === \"continue\") &&\n finallyEntry.tryLoc <= arg &&\n arg <= finallyEntry.finallyLoc) {\n // Ignore the finally entry if control is not jumping to a\n // location outside the try/catch block.\n finallyEntry = null;\n }\n\n var record = finallyEntry ? finallyEntry.completion : {};\n record.type = type;\n record.arg = arg;\n\n if (finallyEntry) {\n this.method = \"next\";\n this.next = finallyEntry.finallyLoc;\n return ContinueSentinel;\n }\n\n return this.complete(record);\n },\n\n complete: function(record, afterLoc) {\n if (record.type === \"throw\") {\n throw record.arg;\n }\n\n if (record.type === \"break\" ||\n record.type === \"continue\") {\n this.next = record.arg;\n } else if (record.type === \"return\") {\n this.rval = this.arg = record.arg;\n this.method = \"return\";\n this.next = \"end\";\n } else if (record.type === \"normal\" && afterLoc) {\n this.next = afterLoc;\n }\n\n return ContinueSentinel;\n },\n\n finish: function(finallyLoc) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.finallyLoc === finallyLoc) {\n this.complete(entry.completion, entry.afterLoc);\n resetTryEntry(entry);\n return ContinueSentinel;\n }\n }\n },\n\n \"catch\": function(tryLoc) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.tryLoc === tryLoc) {\n var record = entry.completion;\n if (record.type === \"throw\") {\n var thrown = record.arg;\n resetTryEntry(entry);\n }\n return thrown;\n }\n }\n\n // The context.catch method must only be called with a location\n // argument that corresponds to a known catch block.\n throw new Error(\"illegal catch attempt\");\n },\n\n delegateYield: function(iterable, resultName, nextLoc) {\n this.delegate = {\n iterator: values(iterable),\n resultName: resultName,\n nextLoc: nextLoc\n };\n\n if (this.method === \"next\") {\n // Deliberately forget the last sent value so that we don't\n // accidentally pass it on to the delegate.\n this.arg = undefined;\n }\n\n return ContinueSentinel;\n }\n };\n\n // Regardless of whether this script is executing as a CommonJS module\n // or not, return the runtime object so that we can declare the variable\n // regeneratorRuntime in the outer scope, which allows this module to be\n // injected easily by `bin/regenerator --include-runtime script.js`.\n return exports;\n\n}(\n // If this script is executing as a CommonJS module, use module.exports\n // as the regeneratorRuntime namespace. Otherwise create a new empty\n // object. Either way, the resulting object will be used to initialize\n // the regeneratorRuntime variable at the top of this file.\n typeof module === \"object\" ? module.exports : {}\n));\n\ntry {\n regeneratorRuntime = runtime;\n} catch (accidentalStrictMode) {\n // This module should not be running in strict mode, so the above\n // assignment should always work unless something is misconfigured. Just\n // in case runtime.js accidentally runs in strict mode, in modern engines\n // we can explicitly access globalThis. In older engines we can escape\n // strict mode using a global Function call. This could conceivably fail\n // if a Content Security Policy forbids using Function, but in that case\n // the proper solution is to fix the accidental strict mode problem. If\n // you've misconfigured your bundler to force strict mode and applied a\n // CSP to forbid Function, and you're not willing to fix either of those\n // problems, please detail your unique predicament in a GitHub issue.\n if (typeof globalThis === \"object\") {\n globalThis.regeneratorRuntime = runtime;\n } else {\n Function(\"r\", \"regeneratorRuntime = r\")(runtime);\n }\n}\n","module.exports = require(\"regenerator-runtime\");\n","export default function _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n}","export default function _iterableToArrayLimit(arr, i) {\n var _i = arr == null ? null : typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"];\n\n if (_i == null) return;\n var _arr = [];\n var _n = true;\n var _d = false;\n\n var _s, _e;\n\n try {\n for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) {\n _arr.push(_s.value);\n\n if (i && _arr.length === i) break;\n }\n } catch (err) {\n _d = true;\n _e = err;\n } finally {\n try {\n if (!_n && _i[\"return\"] != null) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n\n return _arr;\n}","export default function _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}","import arrayWithHoles from \"./arrayWithHoles.js\";\nimport iterableToArrayLimit from \"./iterableToArrayLimit.js\";\nimport unsupportedIterableToArray from \"./unsupportedIterableToArray.js\";\nimport nonIterableRest from \"./nonIterableRest.js\";\nexport default function _slicedToArray(arr, i) {\n return arrayWithHoles(arr) || iterableToArrayLimit(arr, i) || unsupportedIterableToArray(arr, i) || nonIterableRest();\n}","import React from 'react'\nexport default React.createContext()\n","import React from 'react'\nexport default React.createContext()\n","import ClosableContext from '../contexts/ClosableContext'\nimport React, { useState, useEffect, useContext } from 'react'\nimport UpdatableContext from '../contexts/UpdatableContext'\n\nexport default (props)=>{\n \n const [closable, setClosable] = useState(props.closable || true)\n const [open, setOpen] = useState(true)\n const { setUpdatable } = useContext(UpdatableContext)\n\n const close = ()=>{\n if(props.closable === false) { return }\n if(!closable) { return }\n let close = true\n if(typeof closable === 'string') {\n close = confirm(closable)\n }\n if(close) {\n setUpdatable(false)\n setOpen(false)\n setTimeout(props.unmount, 300)\n }\n }\n\n useEffect(()=>{\n const preventReload = (event) => {\n if(!closable || props.closable === false) {\n const msg = 'Payment is still pending. Please wait!'\n event.preventDefault()\n event.returnValue = msg\n return msg\n } else if (typeof closable === 'string') {\n const msg = closable\n event.preventDefault()\n event.returnValue = msg\n return msg\n }\n }\n window.addEventListener('beforeunload', preventReload);\n return ()=>{\n window.removeEventListener('beforeunload', preventReload);\n }\n }, [closable, props.closable])\n\n return(\n \n { props.children }\n \n )\n}\n","import React from 'react'\nexport default React.createContext({ accept: [] })\n","import React from 'react'\n\nexport default (props)=>{\n return(\n \n \n \n )\n}\n","import React from 'react'\n\nexport default ()=>{\n return(\n \n \n \n )\n}\n","import ChevronLeft from './ChevronLeft'\nimport ClosableContext from '../contexts/ClosableContext'\nimport CloseIcon from './CloseIcon'\nimport React, { useContext } from 'react'\nimport { NavigateStackContext } from '@depay/react-dialog-stack'\n\nexport default (props)=>{\n\n const { navigate } = useContext(NavigateStackContext)\n const { close, closable } = useContext(ClosableContext)\n\n return(\n
\n \n
\n { props.stacked &&\n
\n \n
\n }\n { closable && props.closable !== false &&\n
\n { props.alternativeHeaderAction }\n \n
\n }\n { props.header }\n
\n\n
\n { props.body }\n
\n\n { props.footer !== false &&\n
\n { props.footer }\n
\n }\n
\n )\n}\n","export default 'data:image/svg+xml;base64,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'\n","const isMobile = ()=> {\n if (typeof window !== 'undefined') {\n return Boolean(\n window.matchMedia('(pointer:coarse)').matches ||\n /Android|webOS|iPhone|iPad|iPod|BlackBerry|Opera Mini/u.test(navigator.userAgent)\n )\n }\n\n return false\n}\n\nexport default isMobile\n","export default 'data:image/svg+xml;base64,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'\n","export default \"data:image/svg+xml;base64,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\"\n","/**\n * @license\n * Lodash \n * Copyright OpenJS Foundation and other contributors \n * Released under MIT license \n * Based on Underscore.js 1.8.3 \n * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n */\n;(function() {\n\n /** Used as a safe reference for `undefined` in pre-ES5 environments. */\n var undefined;\n\n /** Used as the semantic version number. */\n var VERSION = '4.17.21';\n\n /** Used as the size to enable large array optimizations. */\n var LARGE_ARRAY_SIZE = 200;\n\n /** Error message constants. */\n var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',\n FUNC_ERROR_TEXT = 'Expected a function',\n INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`';\n\n /** Used to stand-in for `undefined` hash values. */\n var HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n /** Used as the maximum memoize cache size. */\n var MAX_MEMOIZE_SIZE = 500;\n\n /** Used as the internal argument placeholder. */\n var PLACEHOLDER = '__lodash_placeholder__';\n\n /** Used to compose bitmasks for cloning. */\n var CLONE_DEEP_FLAG = 1,\n CLONE_FLAT_FLAG = 2,\n CLONE_SYMBOLS_FLAG = 4;\n\n /** Used to compose bitmasks for value comparisons. */\n var COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n /** Used to compose bitmasks for function metadata. */\n var WRAP_BIND_FLAG = 1,\n WRAP_BIND_KEY_FLAG = 2,\n WRAP_CURRY_BOUND_FLAG = 4,\n WRAP_CURRY_FLAG = 8,\n WRAP_CURRY_RIGHT_FLAG = 16,\n WRAP_PARTIAL_FLAG = 32,\n WRAP_PARTIAL_RIGHT_FLAG = 64,\n WRAP_ARY_FLAG = 128,\n WRAP_REARG_FLAG = 256,\n WRAP_FLIP_FLAG = 512;\n\n /** Used as default options for `_.truncate`. */\n var DEFAULT_TRUNC_LENGTH = 30,\n DEFAULT_TRUNC_OMISSION = '...';\n\n /** Used to detect hot functions by number of calls within a span of milliseconds. */\n var HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n /** Used to indicate the type of lazy iteratees. */\n var LAZY_FILTER_FLAG = 1,\n LAZY_MAP_FLAG = 2,\n LAZY_WHILE_FLAG = 3;\n\n /** Used as references for various `Number` constants. */\n var INFINITY = 1 / 0,\n MAX_SAFE_INTEGER = 9007199254740991,\n MAX_INTEGER = 1.7976931348623157e+308,\n NAN = 0 / 0;\n\n /** Used as references for the maximum length and index of an array. */\n var MAX_ARRAY_LENGTH = 4294967295,\n MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,\n HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;\n\n /** Used to associate wrap methods with their bit flags. */\n var wrapFlags = [\n ['ary', WRAP_ARY_FLAG],\n ['bind', WRAP_BIND_FLAG],\n ['bindKey', WRAP_BIND_KEY_FLAG],\n ['curry', WRAP_CURRY_FLAG],\n ['curryRight', WRAP_CURRY_RIGHT_FLAG],\n ['flip', WRAP_FLIP_FLAG],\n ['partial', WRAP_PARTIAL_FLAG],\n ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],\n ['rearg', WRAP_REARG_FLAG]\n ];\n\n /** `Object#toString` result references. */\n var argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n asyncTag = '[object AsyncFunction]',\n boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n domExcTag = '[object DOMException]',\n errorTag = '[object Error]',\n funcTag = '[object Function]',\n genTag = '[object GeneratorFunction]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n nullTag = '[object Null]',\n objectTag = '[object Object]',\n promiseTag = '[object Promise]',\n proxyTag = '[object Proxy]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n symbolTag = '[object Symbol]',\n undefinedTag = '[object Undefined]',\n weakMapTag = '[object WeakMap]',\n weakSetTag = '[object WeakSet]';\n\n var arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]',\n float32Tag = '[object Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n\n /** Used to match empty string literals in compiled template source. */\n var reEmptyStringLeading = /\\b__p \\+= '';/g,\n reEmptyStringMiddle = /\\b(__p \\+=) '' \\+/g,\n reEmptyStringTrailing = /(__e\\(.*?\\)|\\b__t\\)) \\+\\n'';/g;\n\n /** Used to match HTML entities and HTML characters. */\n var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,\n reUnescapedHtml = /[&<>\"']/g,\n reHasEscapedHtml = RegExp(reEscapedHtml.source),\n reHasUnescapedHtml = RegExp(reUnescapedHtml.source);\n\n /** Used to match template delimiters. */\n var reEscape = /<%-([\\s\\S]+?)%>/g,\n reEvaluate = /<%([\\s\\S]+?)%>/g,\n reInterpolate = /<%=([\\s\\S]+?)%>/g;\n\n /** Used to match property names within property paths. */\n var reIsDeepProp = /\\.|\\[(?:[^[\\]]*|([\"'])(?:(?!\\1)[^\\\\]|\\\\.)*?\\1)\\]/,\n reIsPlainProp = /^\\w*$/,\n rePropName = /[^.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|$))/g;\n\n /**\n * Used to match `RegExp`\n * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\n */\n var reRegExpChar = /[\\\\^$.*+?()[\\]{}|]/g,\n reHasRegExpChar = RegExp(reRegExpChar.source);\n\n /** Used to match leading whitespace. */\n var reTrimStart = /^\\s+/;\n\n /** Used to match a single whitespace character. */\n var reWhitespace = /\\s/;\n\n /** Used to match wrap detail comments. */\n var reWrapComment = /\\{(?:\\n\\/\\* \\[wrapped with .+\\] \\*\\/)?\\n?/,\n reWrapDetails = /\\{\\n\\/\\* \\[wrapped with (.+)\\] \\*/,\n reSplitDetails = /,? & /;\n\n /** Used to match words composed of alphanumeric characters. */\n var reAsciiWord = /[^\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\x7f]+/g;\n\n /**\n * Used to validate the `validate` option in `_.template` variable.\n *\n * Forbids characters which could potentially change the meaning of the function argument definition:\n * - \"(),\" (modification of function parameters)\n * - \"=\" (default value)\n * - \"[]{}\" (destructuring of function parameters)\n * - \"/\" (beginning of a comment)\n * - whitespace\n */\n var reForbiddenIdentifierChars = /[()=,{}\\[\\]\\/\\s]/;\n\n /** Used to match backslashes in property paths. */\n var reEscapeChar = /\\\\(\\\\)?/g;\n\n /**\n * Used to match\n * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).\n */\n var reEsTemplate = /\\$\\{([^\\\\}]*(?:\\\\.[^\\\\}]*)*)\\}/g;\n\n /** Used to match `RegExp` flags from their coerced string values. */\n var reFlags = /\\w*$/;\n\n /** Used to detect bad signed hexadecimal string values. */\n var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\n\n /** Used to detect binary string values. */\n var reIsBinary = /^0b[01]+$/i;\n\n /** Used to detect host constructors (Safari). */\n var reIsHostCtor = /^\\[object .+?Constructor\\]$/;\n\n /** Used to detect octal string values. */\n var reIsOctal = /^0o[0-7]+$/i;\n\n /** Used to detect unsigned integer values. */\n var reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n /** Used to match Latin Unicode letters (excluding mathematical operators). */\n var reLatin = /[\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\xff\\u0100-\\u017f]/g;\n\n /** Used to ensure capturing order of template delimiters. */\n var reNoMatch = /($^)/;\n\n /** Used to match unescaped characters in compiled string literals. */\n var reUnescapedString = /['\\n\\r\\u2028\\u2029\\\\]/g;\n\n /** Used to compose unicode character classes. */\n var rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsDingbatRange = '\\\\u2700-\\\\u27bf',\n rsLowerRange = 'a-z\\\\xdf-\\\\xf6\\\\xf8-\\\\xff',\n rsMathOpRange = '\\\\xac\\\\xb1\\\\xd7\\\\xf7',\n rsNonCharRange = '\\\\x00-\\\\x2f\\\\x3a-\\\\x40\\\\x5b-\\\\x60\\\\x7b-\\\\xbf',\n rsPunctuationRange = '\\\\u2000-\\\\u206f',\n rsSpaceRange = ' \\\\t\\\\x0b\\\\f\\\\xa0\\\\ufeff\\\\n\\\\r\\\\u2028\\\\u2029\\\\u1680\\\\u180e\\\\u2000\\\\u2001\\\\u2002\\\\u2003\\\\u2004\\\\u2005\\\\u2006\\\\u2007\\\\u2008\\\\u2009\\\\u200a\\\\u202f\\\\u205f\\\\u3000',\n rsUpperRange = 'A-Z\\\\xc0-\\\\xd6\\\\xd8-\\\\xde',\n rsVarRange = '\\\\ufe0e\\\\ufe0f',\n rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;\n\n /** Used to compose unicode capture groups. */\n var rsApos = \"['\\u2019]\",\n rsAstral = '[' + rsAstralRange + ']',\n rsBreak = '[' + rsBreakRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsDigits = '\\\\d+',\n rsDingbat = '[' + rsDingbatRange + ']',\n rsLower = '[' + rsLowerRange + ']',\n rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsUpper = '[' + rsUpperRange + ']',\n rsZWJ = '\\\\u200d';\n\n /** Used to compose unicode regexes. */\n var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',\n rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',\n rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',\n rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',\n reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsOrdLower = '\\\\d*(?:1st|2nd|3rd|(?![123])\\\\dth)(?=\\\\b|[A-Z_])',\n rsOrdUpper = '\\\\d*(?:1ST|2ND|3RD|(?![123])\\\\dTH)(?=\\\\b|[a-z_])',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n /** Used to match apostrophes. */\n var reApos = RegExp(rsApos, 'g');\n\n /**\n * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and\n * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).\n */\n var reComboMark = RegExp(rsCombo, 'g');\n\n /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\n var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n /** Used to match complex or compound words. */\n var reUnicodeWord = RegExp([\n rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',\n rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',\n rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,\n rsUpper + '+' + rsOptContrUpper,\n rsOrdUpper,\n rsOrdLower,\n rsDigits,\n rsEmoji\n ].join('|'), 'g');\n\n /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\n var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n /** Used to detect strings that need a more robust regexp to match words. */\n var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;\n\n /** Used to assign default `context` object properties. */\n var contextProps = [\n 'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',\n 'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',\n 'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',\n 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',\n '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'\n ];\n\n /** Used to make template sourceURLs easier to identify. */\n var templateCounter = -1;\n\n /** Used to identify `toStringTag` values of typed arrays. */\n var typedArrayTags = {};\n typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =\n typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =\n typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =\n typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =\n typedArrayTags[uint32Tag] = true;\n typedArrayTags[argsTag] = typedArrayTags[arrayTag] =\n typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =\n typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =\n typedArrayTags[errorTag] = typedArrayTags[funcTag] =\n typedArrayTags[mapTag] = typedArrayTags[numberTag] =\n typedArrayTags[objectTag] = typedArrayTags[regexpTag] =\n typedArrayTags[setTag] = typedArrayTags[stringTag] =\n typedArrayTags[weakMapTag] = false;\n\n /** Used to identify `toStringTag` values supported by `_.clone`. */\n var cloneableTags = {};\n cloneableTags[argsTag] = cloneableTags[arrayTag] =\n cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =\n cloneableTags[boolTag] = cloneableTags[dateTag] =\n cloneableTags[float32Tag] = cloneableTags[float64Tag] =\n cloneableTags[int8Tag] = cloneableTags[int16Tag] =\n cloneableTags[int32Tag] = cloneableTags[mapTag] =\n cloneableTags[numberTag] = cloneableTags[objectTag] =\n cloneableTags[regexpTag] = cloneableTags[setTag] =\n cloneableTags[stringTag] = cloneableTags[symbolTag] =\n cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =\n cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;\n cloneableTags[errorTag] = cloneableTags[funcTag] =\n cloneableTags[weakMapTag] = false;\n\n /** Used to map Latin Unicode letters to basic Latin letters. */\n var deburredLetters = {\n // Latin-1 Supplement block.\n '\\xc0': 'A', '\\xc1': 'A', '\\xc2': 'A', '\\xc3': 'A', '\\xc4': 'A', '\\xc5': 'A',\n '\\xe0': 'a', '\\xe1': 'a', '\\xe2': 'a', '\\xe3': 'a', '\\xe4': 'a', '\\xe5': 'a',\n '\\xc7': 'C', '\\xe7': 'c',\n '\\xd0': 'D', '\\xf0': 'd',\n '\\xc8': 'E', '\\xc9': 'E', '\\xca': 'E', '\\xcb': 'E',\n '\\xe8': 'e', '\\xe9': 'e', '\\xea': 'e', '\\xeb': 'e',\n '\\xcc': 'I', '\\xcd': 'I', '\\xce': 'I', '\\xcf': 'I',\n '\\xec': 'i', '\\xed': 'i', '\\xee': 'i', '\\xef': 'i',\n '\\xd1': 'N', '\\xf1': 'n',\n '\\xd2': 'O', '\\xd3': 'O', '\\xd4': 'O', '\\xd5': 'O', '\\xd6': 'O', '\\xd8': 'O',\n '\\xf2': 'o', '\\xf3': 'o', '\\xf4': 'o', '\\xf5': 'o', '\\xf6': 'o', '\\xf8': 'o',\n '\\xd9': 'U', '\\xda': 'U', '\\xdb': 'U', '\\xdc': 'U',\n '\\xf9': 'u', '\\xfa': 'u', '\\xfb': 'u', '\\xfc': 'u',\n '\\xdd': 'Y', '\\xfd': 'y', '\\xff': 'y',\n '\\xc6': 'Ae', '\\xe6': 'ae',\n '\\xde': 'Th', '\\xfe': 'th',\n '\\xdf': 'ss',\n // Latin Extended-A block.\n '\\u0100': 'A', '\\u0102': 'A', '\\u0104': 'A',\n '\\u0101': 'a', '\\u0103': 'a', '\\u0105': 'a',\n '\\u0106': 'C', '\\u0108': 'C', '\\u010a': 'C', '\\u010c': 'C',\n '\\u0107': 'c', '\\u0109': 'c', '\\u010b': 'c', '\\u010d': 'c',\n '\\u010e': 'D', '\\u0110': 'D', '\\u010f': 'd', '\\u0111': 'd',\n '\\u0112': 'E', '\\u0114': 'E', '\\u0116': 'E', '\\u0118': 'E', '\\u011a': 'E',\n '\\u0113': 'e', '\\u0115': 'e', '\\u0117': 'e', '\\u0119': 'e', '\\u011b': 'e',\n '\\u011c': 'G', '\\u011e': 'G', '\\u0120': 'G', '\\u0122': 'G',\n '\\u011d': 'g', '\\u011f': 'g', '\\u0121': 'g', '\\u0123': 'g',\n '\\u0124': 'H', '\\u0126': 'H', '\\u0125': 'h', '\\u0127': 'h',\n '\\u0128': 'I', '\\u012a': 'I', '\\u012c': 'I', '\\u012e': 'I', '\\u0130': 'I',\n '\\u0129': 'i', '\\u012b': 'i', '\\u012d': 'i', '\\u012f': 'i', '\\u0131': 'i',\n '\\u0134': 'J', '\\u0135': 'j',\n '\\u0136': 'K', '\\u0137': 'k', '\\u0138': 'k',\n '\\u0139': 'L', '\\u013b': 'L', '\\u013d': 'L', '\\u013f': 'L', '\\u0141': 'L',\n '\\u013a': 'l', '\\u013c': 'l', '\\u013e': 'l', '\\u0140': 'l', '\\u0142': 'l',\n '\\u0143': 'N', '\\u0145': 'N', '\\u0147': 'N', '\\u014a': 'N',\n '\\u0144': 'n', '\\u0146': 'n', '\\u0148': 'n', '\\u014b': 'n',\n '\\u014c': 'O', '\\u014e': 'O', '\\u0150': 'O',\n '\\u014d': 'o', '\\u014f': 'o', '\\u0151': 'o',\n '\\u0154': 'R', '\\u0156': 'R', '\\u0158': 'R',\n '\\u0155': 'r', '\\u0157': 'r', '\\u0159': 'r',\n '\\u015a': 'S', '\\u015c': 'S', '\\u015e': 'S', '\\u0160': 'S',\n '\\u015b': 's', '\\u015d': 's', '\\u015f': 's', '\\u0161': 's',\n '\\u0162': 'T', '\\u0164': 'T', '\\u0166': 'T',\n '\\u0163': 't', '\\u0165': 't', '\\u0167': 't',\n '\\u0168': 'U', '\\u016a': 'U', '\\u016c': 'U', '\\u016e': 'U', '\\u0170': 'U', '\\u0172': 'U',\n '\\u0169': 'u', '\\u016b': 'u', '\\u016d': 'u', '\\u016f': 'u', '\\u0171': 'u', '\\u0173': 'u',\n '\\u0174': 'W', '\\u0175': 'w',\n '\\u0176': 'Y', '\\u0177': 'y', '\\u0178': 'Y',\n '\\u0179': 'Z', '\\u017b': 'Z', '\\u017d': 'Z',\n '\\u017a': 'z', '\\u017c': 'z', '\\u017e': 'z',\n '\\u0132': 'IJ', '\\u0133': 'ij',\n '\\u0152': 'Oe', '\\u0153': 'oe',\n '\\u0149': \"'n\", '\\u017f': 's'\n };\n\n /** Used to map characters to HTML entities. */\n var htmlEscapes = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"',\n \"'\": '''\n };\n\n /** Used to map HTML entities to characters. */\n var htmlUnescapes = {\n '&': '&',\n '<': '<',\n '>': '>',\n '"': '\"',\n ''': \"'\"\n };\n\n /** Used to escape characters for inclusion in compiled string literals. */\n var stringEscapes = {\n '\\\\': '\\\\',\n \"'\": \"'\",\n '\\n': 'n',\n '\\r': 'r',\n '\\u2028': 'u2028',\n '\\u2029': 'u2029'\n };\n\n /** Built-in method references without a dependency on `root`. */\n var freeParseFloat = parseFloat,\n freeParseInt = parseInt;\n\n /** Detect free variable `global` from Node.js. */\n var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\n /** Detect free variable `self`. */\n var freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n /** Used as a reference to the global object. */\n var root = freeGlobal || freeSelf || Function('return this')();\n\n /** Detect free variable `exports`. */\n var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n /** Detect free variable `module`. */\n var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n /** Detect the popular CommonJS extension `module.exports`. */\n var moduleExports = freeModule && freeModule.exports === freeExports;\n\n /** Detect free variable `process` from Node.js. */\n var freeProcess = moduleExports && freeGlobal.process;\n\n /** Used to access faster Node.js helpers. */\n var nodeUtil = (function() {\n try {\n // Use `util.types` for Node.js 10+.\n var types = freeModule && freeModule.require && freeModule.require('util').types;\n\n if (types) {\n return types;\n }\n\n // Legacy `process.binding('util')` for Node.js < 10.\n return freeProcess && freeProcess.binding && freeProcess.binding('util');\n } catch (e) {}\n }());\n\n /* Node.js helper references. */\n var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,\n nodeIsDate = nodeUtil && nodeUtil.isDate,\n nodeIsMap = nodeUtil && nodeUtil.isMap,\n nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,\n nodeIsSet = nodeUtil && nodeUtil.isSet,\n nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\n\n /*--------------------------------------------------------------------------*/\n\n /**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\n function apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n }\n\n /**\n * A specialized version of `baseAggregator` for arrays.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform keys.\n * @param {Object} accumulator The initial aggregated object.\n * @returns {Function} Returns `accumulator`.\n */\n function arrayAggregator(array, setter, iteratee, accumulator) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n var value = array[index];\n setter(accumulator, value, iteratee(value), array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.forEach` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns `array`.\n */\n function arrayEach(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (iteratee(array[index], index, array) === false) {\n break;\n }\n }\n return array;\n }\n\n /**\n * A specialized version of `_.forEachRight` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns `array`.\n */\n function arrayEachRight(array, iteratee) {\n var length = array == null ? 0 : array.length;\n\n while (length--) {\n if (iteratee(array[length], length, array) === false) {\n break;\n }\n }\n return array;\n }\n\n /**\n * A specialized version of `_.every` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`.\n */\n function arrayEvery(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (!predicate(array[index], index, array)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\n function arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `_.includes` for arrays without support for\n * specifying an index to search from.\n *\n * @private\n * @param {Array} [array] The array to inspect.\n * @param {*} target The value to search for.\n * @returns {boolean} Returns `true` if `target` is found, else `false`.\n */\n function arrayIncludes(array, value) {\n var length = array == null ? 0 : array.length;\n return !!length && baseIndexOf(array, value, 0) > -1;\n }\n\n /**\n * This function is like `arrayIncludes` except that it accepts a comparator.\n *\n * @private\n * @param {Array} [array] The array to inspect.\n * @param {*} target The value to search for.\n * @param {Function} comparator The comparator invoked per element.\n * @returns {boolean} Returns `true` if `target` is found, else `false`.\n */\n function arrayIncludesWith(array, value, comparator) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (comparator(value, array[index])) {\n return true;\n }\n }\n return false;\n }\n\n /**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\n function arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n }\n\n /**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\n function arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n }\n\n /**\n * A specialized version of `_.reduce` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @param {boolean} [initAccum] Specify using the first element of `array` as\n * the initial value.\n * @returns {*} Returns the accumulated value.\n */\n function arrayReduce(array, iteratee, accumulator, initAccum) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n if (initAccum && length) {\n accumulator = array[++index];\n }\n while (++index < length) {\n accumulator = iteratee(accumulator, array[index], index, array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.reduceRight` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @param {boolean} [initAccum] Specify using the last element of `array` as\n * the initial value.\n * @returns {*} Returns the accumulated value.\n */\n function arrayReduceRight(array, iteratee, accumulator, initAccum) {\n var length = array == null ? 0 : array.length;\n if (initAccum && length) {\n accumulator = array[--length];\n }\n while (length--) {\n accumulator = iteratee(accumulator, array[length], length, array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\n function arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n }\n\n /**\n * Gets the size of an ASCII `string`.\n *\n * @private\n * @param {string} string The string inspect.\n * @returns {number} Returns the string size.\n */\n var asciiSize = baseProperty('length');\n\n /**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function asciiToArray(string) {\n return string.split('');\n }\n\n /**\n * Splits an ASCII `string` into an array of its words.\n *\n * @private\n * @param {string} The string to inspect.\n * @returns {Array} Returns the words of `string`.\n */\n function asciiWords(string) {\n return string.match(reAsciiWord) || [];\n }\n\n /**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\n function baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n }\n\n /**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * The base implementation of `_.indexOf` without `fromIndex` bounds checks.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseIndexOf(array, value, fromIndex) {\n return value === value\n ? strictIndexOf(array, value, fromIndex)\n : baseFindIndex(array, baseIsNaN, fromIndex);\n }\n\n /**\n * This function is like `baseIndexOf` except that it accepts a comparator.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @param {Function} comparator The comparator invoked per element.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseIndexOfWith(array, value, fromIndex, comparator) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (comparator(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\n function baseIsNaN(value) {\n return value !== value;\n }\n\n /**\n * The base implementation of `_.mean` and `_.meanBy` without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {number} Returns the mean.\n */\n function baseMean(array, iteratee) {\n var length = array == null ? 0 : array.length;\n return length ? (baseSum(array, iteratee) / length) : NAN;\n }\n\n /**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\n function baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n }\n\n /**\n * The base implementation of `_.propertyOf` without support for deep paths.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Function} Returns the new accessor function.\n */\n function basePropertyOf(object) {\n return function(key) {\n return object == null ? undefined : object[key];\n };\n }\n\n /**\n * The base implementation of `_.reduce` and `_.reduceRight`, without support\n * for iteratee shorthands, which iterates over `collection` using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} accumulator The initial value.\n * @param {boolean} initAccum Specify using the first or last element of\n * `collection` as the initial value.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the accumulated value.\n */\n function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {\n eachFunc(collection, function(value, index, collection) {\n accumulator = initAccum\n ? (initAccum = false, value)\n : iteratee(accumulator, value, index, collection);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.sortBy` which uses `comparer` to define the\n * sort order of `array` and replaces criteria objects with their corresponding\n * values.\n *\n * @private\n * @param {Array} array The array to sort.\n * @param {Function} comparer The function to define sort order.\n * @returns {Array} Returns `array`.\n */\n function baseSortBy(array, comparer) {\n var length = array.length;\n\n array.sort(comparer);\n while (length--) {\n array[length] = array[length].value;\n }\n return array;\n }\n\n /**\n * The base implementation of `_.sum` and `_.sumBy` without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {number} Returns the sum.\n */\n function baseSum(array, iteratee) {\n var result,\n index = -1,\n length = array.length;\n\n while (++index < length) {\n var current = iteratee(array[index]);\n if (current !== undefined) {\n result = result === undefined ? current : (result + current);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\n function baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n }\n\n /**\n * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array\n * of key-value pairs for `object` corresponding to the property names of `props`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} props The property names to get values for.\n * @returns {Object} Returns the key-value pairs.\n */\n function baseToPairs(object, props) {\n return arrayMap(props, function(key) {\n return [key, object[key]];\n });\n }\n\n /**\n * The base implementation of `_.trim`.\n *\n * @private\n * @param {string} string The string to trim.\n * @returns {string} Returns the trimmed string.\n */\n function baseTrim(string) {\n return string\n ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')\n : string;\n }\n\n /**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\n function baseUnary(func) {\n return function(value) {\n return func(value);\n };\n }\n\n /**\n * The base implementation of `_.values` and `_.valuesIn` which creates an\n * array of `object` property values corresponding to the property names\n * of `props`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} props The property names to get values for.\n * @returns {Object} Returns the array of property values.\n */\n function baseValues(object, props) {\n return arrayMap(props, function(key) {\n return object[key];\n });\n }\n\n /**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function cacheHas(cache, key) {\n return cache.has(key);\n }\n\n /**\n * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol\n * that is not found in the character symbols.\n *\n * @private\n * @param {Array} strSymbols The string symbols to inspect.\n * @param {Array} chrSymbols The character symbols to find.\n * @returns {number} Returns the index of the first unmatched string symbol.\n */\n function charsStartIndex(strSymbols, chrSymbols) {\n var index = -1,\n length = strSymbols.length;\n\n while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\n return index;\n }\n\n /**\n * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol\n * that is not found in the character symbols.\n *\n * @private\n * @param {Array} strSymbols The string symbols to inspect.\n * @param {Array} chrSymbols The character symbols to find.\n * @returns {number} Returns the index of the last unmatched string symbol.\n */\n function charsEndIndex(strSymbols, chrSymbols) {\n var index = strSymbols.length;\n\n while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\n return index;\n }\n\n /**\n * Gets the number of `placeholder` occurrences in `array`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} placeholder The placeholder to search for.\n * @returns {number} Returns the placeholder count.\n */\n function countHolders(array, placeholder) {\n var length = array.length,\n result = 0;\n\n while (length--) {\n if (array[length] === placeholder) {\n ++result;\n }\n }\n return result;\n }\n\n /**\n * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A\n * letters to basic Latin letters.\n *\n * @private\n * @param {string} letter The matched letter to deburr.\n * @returns {string} Returns the deburred letter.\n */\n var deburrLetter = basePropertyOf(deburredLetters);\n\n /**\n * Used by `_.escape` to convert characters to HTML entities.\n *\n * @private\n * @param {string} chr The matched character to escape.\n * @returns {string} Returns the escaped character.\n */\n var escapeHtmlChar = basePropertyOf(htmlEscapes);\n\n /**\n * Used by `_.template` to escape characters for inclusion in compiled string literals.\n *\n * @private\n * @param {string} chr The matched character to escape.\n * @returns {string} Returns the escaped character.\n */\n function escapeStringChar(chr) {\n return '\\\\' + stringEscapes[chr];\n }\n\n /**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\n function getValue(object, key) {\n return object == null ? undefined : object[key];\n }\n\n /**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\n function hasUnicode(string) {\n return reHasUnicode.test(string);\n }\n\n /**\n * Checks if `string` contains a word composed of Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a word is found, else `false`.\n */\n function hasUnicodeWord(string) {\n return reHasUnicodeWord.test(string);\n }\n\n /**\n * Converts `iterator` to an array.\n *\n * @private\n * @param {Object} iterator The iterator to convert.\n * @returns {Array} Returns the converted array.\n */\n function iteratorToArray(iterator) {\n var data,\n result = [];\n\n while (!(data = iterator.next()).done) {\n result.push(data.value);\n }\n return result;\n }\n\n /**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\n function mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n }\n\n /**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\n function overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n }\n\n /**\n * Replaces all `placeholder` elements in `array` with an internal placeholder\n * and returns an array of their indexes.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {*} placeholder The placeholder to replace.\n * @returns {Array} Returns the new array of placeholder indexes.\n */\n function replaceHolders(array, placeholder) {\n var index = -1,\n length = array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (value === placeholder || value === PLACEHOLDER) {\n array[index] = PLACEHOLDER;\n result[resIndex++] = index;\n }\n }\n return result;\n }\n\n /**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\n function setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n }\n\n /**\n * Converts `set` to its value-value pairs.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the value-value pairs.\n */\n function setToPairs(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = [value, value];\n });\n return result;\n }\n\n /**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * A specialized version of `_.lastIndexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function strictLastIndexOf(array, value, fromIndex) {\n var index = fromIndex + 1;\n while (index--) {\n if (array[index] === value) {\n return index;\n }\n }\n return index;\n }\n\n /**\n * Gets the number of symbols in `string`.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {number} Returns the string size.\n */\n function stringSize(string) {\n return hasUnicode(string)\n ? unicodeSize(string)\n : asciiSize(string);\n }\n\n /**\n * Converts `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function stringToArray(string) {\n return hasUnicode(string)\n ? unicodeToArray(string)\n : asciiToArray(string);\n }\n\n /**\n * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace\n * character of `string`.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {number} Returns the index of the last non-whitespace character.\n */\n function trimmedEndIndex(string) {\n var index = string.length;\n\n while (index-- && reWhitespace.test(string.charAt(index))) {}\n return index;\n }\n\n /**\n * Used by `_.unescape` to convert HTML entities to characters.\n *\n * @private\n * @param {string} chr The matched character to unescape.\n * @returns {string} Returns the unescaped character.\n */\n var unescapeHtmlChar = basePropertyOf(htmlUnescapes);\n\n /**\n * Gets the size of a Unicode `string`.\n *\n * @private\n * @param {string} string The string inspect.\n * @returns {number} Returns the string size.\n */\n function unicodeSize(string) {\n var result = reUnicode.lastIndex = 0;\n while (reUnicode.test(string)) {\n ++result;\n }\n return result;\n }\n\n /**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function unicodeToArray(string) {\n return string.match(reUnicode) || [];\n }\n\n /**\n * Splits a Unicode `string` into an array of its words.\n *\n * @private\n * @param {string} The string to inspect.\n * @returns {Array} Returns the words of `string`.\n */\n function unicodeWords(string) {\n return string.match(reUnicodeWord) || [];\n }\n\n /*--------------------------------------------------------------------------*/\n\n /**\n * Create a new pristine `lodash` function using the `context` object.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Util\n * @param {Object} [context=root] The context object.\n * @returns {Function} Returns a new `lodash` function.\n * @example\n *\n * _.mixin({ 'foo': _.constant('foo') });\n *\n * var lodash = _.runInContext();\n * lodash.mixin({ 'bar': lodash.constant('bar') });\n *\n * _.isFunction(_.foo);\n * // => true\n * _.isFunction(_.bar);\n * // => false\n *\n * lodash.isFunction(lodash.foo);\n * // => false\n * lodash.isFunction(lodash.bar);\n * // => true\n *\n * // Create a suped-up `defer` in Node.js.\n * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;\n */\n var runInContext = (function runInContext(context) {\n context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));\n\n /** Built-in constructor references. */\n var Array = context.Array,\n Date = context.Date,\n Error = context.Error,\n Function = context.Function,\n Math = context.Math,\n Object = context.Object,\n RegExp = context.RegExp,\n String = context.String,\n TypeError = context.TypeError;\n\n /** Used for built-in method references. */\n var arrayProto = Array.prototype,\n funcProto = Function.prototype,\n objectProto = Object.prototype;\n\n /** Used to detect overreaching core-js shims. */\n var coreJsData = context['__core-js_shared__'];\n\n /** Used to resolve the decompiled source of functions. */\n var funcToString = funcProto.toString;\n\n /** Used to check objects for own properties. */\n var hasOwnProperty = objectProto.hasOwnProperty;\n\n /** Used to generate unique IDs. */\n var idCounter = 0;\n\n /** Used to detect methods masquerading as native. */\n var maskSrcKey = (function() {\n var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\n return uid ? ('Symbol(src)_1.' + uid) : '';\n }());\n\n /**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\n var nativeObjectToString = objectProto.toString;\n\n /** Used to infer the `Object` constructor. */\n var objectCtorString = funcToString.call(Object);\n\n /** Used to restore the original `_` reference in `_.noConflict`. */\n var oldDash = root._;\n\n /** Used to detect if a method is native. */\n var reIsNative = RegExp('^' +\n funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\$&')\n .replace(/hasOwnProperty|(function).*?(?=\\\\\\()| for .+?(?=\\\\\\])/g, '$1.*?') + '$'\n );\n\n /** Built-in value references. */\n var Buffer = moduleExports ? context.Buffer : undefined,\n Symbol = context.Symbol,\n Uint8Array = context.Uint8Array,\n allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,\n getPrototype = overArg(Object.getPrototypeOf, Object),\n objectCreate = Object.create,\n propertyIsEnumerable = objectProto.propertyIsEnumerable,\n splice = arrayProto.splice,\n spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,\n symIterator = Symbol ? Symbol.iterator : undefined,\n symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n var defineProperty = (function() {\n try {\n var func = getNative(Object, 'defineProperty');\n func({}, '', {});\n return func;\n } catch (e) {}\n }());\n\n /** Mocked built-ins. */\n var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,\n ctxNow = Date && Date.now !== root.Date.now && Date.now,\n ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;\n\n /* Built-in method references for those with the same name as other `lodash` methods. */\n var nativeCeil = Math.ceil,\n nativeFloor = Math.floor,\n nativeGetSymbols = Object.getOwnPropertySymbols,\n nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,\n nativeIsFinite = context.isFinite,\n nativeJoin = arrayProto.join,\n nativeKeys = overArg(Object.keys, Object),\n nativeMax = Math.max,\n nativeMin = Math.min,\n nativeNow = Date.now,\n nativeParseInt = context.parseInt,\n nativeRandom = Math.random,\n nativeReverse = arrayProto.reverse;\n\n /* Built-in method references that are verified to be native. */\n var DataView = getNative(context, 'DataView'),\n Map = getNative(context, 'Map'),\n Promise = getNative(context, 'Promise'),\n Set = getNative(context, 'Set'),\n WeakMap = getNative(context, 'WeakMap'),\n nativeCreate = getNative(Object, 'create');\n\n /** Used to store function metadata. */\n var metaMap = WeakMap && new WeakMap;\n\n /** Used to lookup unminified function names. */\n var realNames = {};\n\n /** Used to detect maps, sets, and weakmaps. */\n var dataViewCtorString = toSource(DataView),\n mapCtorString = toSource(Map),\n promiseCtorString = toSource(Promise),\n setCtorString = toSource(Set),\n weakMapCtorString = toSource(WeakMap);\n\n /** Used to convert symbols to primitives and strings. */\n var symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,\n symbolToString = symbolProto ? symbolProto.toString : undefined;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a `lodash` object which wraps `value` to enable implicit method\n * chain sequences. Methods that operate on and return arrays, collections,\n * and functions can be chained together. Methods that retrieve a single value\n * or may return a primitive value will automatically end the chain sequence\n * and return the unwrapped value. Otherwise, the value must be unwrapped\n * with `_#value`.\n *\n * Explicit chain sequences, which must be unwrapped with `_#value`, may be\n * enabled using `_.chain`.\n *\n * The execution of chained methods is lazy, that is, it's deferred until\n * `_#value` is implicitly or explicitly called.\n *\n * Lazy evaluation allows several methods to support shortcut fusion.\n * Shortcut fusion is an optimization to merge iteratee calls; this avoids\n * the creation of intermediate arrays and can greatly reduce the number of\n * iteratee executions. Sections of a chain sequence qualify for shortcut\n * fusion if the section is applied to an array and iteratees accept only\n * one argument. The heuristic for whether a section qualifies for shortcut\n * fusion is subject to change.\n *\n * Chaining is supported in custom builds as long as the `_#value` method is\n * directly or indirectly included in the build.\n *\n * In addition to lodash methods, wrappers have `Array` and `String` methods.\n *\n * The wrapper `Array` methods are:\n * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`\n *\n * The wrapper `String` methods are:\n * `replace` and `split`\n *\n * The wrapper methods that support shortcut fusion are:\n * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,\n * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,\n * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`\n *\n * The chainable wrapper methods are:\n * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,\n * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,\n * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,\n * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,\n * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,\n * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,\n * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,\n * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,\n * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,\n * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,\n * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,\n * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,\n * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,\n * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,\n * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,\n * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,\n * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,\n * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,\n * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,\n * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,\n * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,\n * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,\n * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,\n * `zipObject`, `zipObjectDeep`, and `zipWith`\n *\n * The wrapper methods that are **not** chainable by default are:\n * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,\n * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,\n * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,\n * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,\n * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,\n * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,\n * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,\n * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,\n * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,\n * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,\n * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,\n * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,\n * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,\n * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,\n * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,\n * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,\n * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,\n * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,\n * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,\n * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,\n * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,\n * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,\n * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,\n * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,\n * `upperFirst`, `value`, and `words`\n *\n * @name _\n * @constructor\n * @category Seq\n * @param {*} value The value to wrap in a `lodash` instance.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var wrapped = _([1, 2, 3]);\n *\n * // Returns an unwrapped value.\n * wrapped.reduce(_.add);\n * // => 6\n *\n * // Returns a wrapped value.\n * var squares = wrapped.map(square);\n *\n * _.isArray(squares);\n * // => false\n *\n * _.isArray(squares.value());\n * // => true\n */\n function lodash(value) {\n if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {\n if (value instanceof LodashWrapper) {\n return value;\n }\n if (hasOwnProperty.call(value, '__wrapped__')) {\n return wrapperClone(value);\n }\n }\n return new LodashWrapper(value);\n }\n\n /**\n * The base implementation of `_.create` without support for assigning\n * properties to the created object.\n *\n * @private\n * @param {Object} proto The object to inherit from.\n * @returns {Object} Returns the new object.\n */\n var baseCreate = (function() {\n function object() {}\n return function(proto) {\n if (!isObject(proto)) {\n return {};\n }\n if (objectCreate) {\n return objectCreate(proto);\n }\n object.prototype = proto;\n var result = new object;\n object.prototype = undefined;\n return result;\n };\n }());\n\n /**\n * The function whose prototype chain sequence wrappers inherit from.\n *\n * @private\n */\n function baseLodash() {\n // No operation performed.\n }\n\n /**\n * The base constructor for creating `lodash` wrapper objects.\n *\n * @private\n * @param {*} value The value to wrap.\n * @param {boolean} [chainAll] Enable explicit method chain sequences.\n */\n function LodashWrapper(value, chainAll) {\n this.__wrapped__ = value;\n this.__actions__ = [];\n this.__chain__ = !!chainAll;\n this.__index__ = 0;\n this.__values__ = undefined;\n }\n\n /**\n * By default, the template delimiters used by lodash are like those in\n * embedded Ruby (ERB) as well as ES2015 template strings. Change the\n * following template settings to use alternative delimiters.\n *\n * @static\n * @memberOf _\n * @type {Object}\n */\n lodash.templateSettings = {\n\n /**\n * Used to detect `data` property values to be HTML-escaped.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'escape': reEscape,\n\n /**\n * Used to detect code to be evaluated.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'evaluate': reEvaluate,\n\n /**\n * Used to detect `data` property values to inject.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'interpolate': reInterpolate,\n\n /**\n * Used to reference the data object in the template text.\n *\n * @memberOf _.templateSettings\n * @type {string}\n */\n 'variable': '',\n\n /**\n * Used to import variables into the compiled template.\n *\n * @memberOf _.templateSettings\n * @type {Object}\n */\n 'imports': {\n\n /**\n * A reference to the `lodash` function.\n *\n * @memberOf _.templateSettings.imports\n * @type {Function}\n */\n '_': lodash\n }\n };\n\n // Ensure wrappers are instances of `baseLodash`.\n lodash.prototype = baseLodash.prototype;\n lodash.prototype.constructor = lodash;\n\n LodashWrapper.prototype = baseCreate(baseLodash.prototype);\n LodashWrapper.prototype.constructor = LodashWrapper;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.\n *\n * @private\n * @constructor\n * @param {*} value The value to wrap.\n */\n function LazyWrapper(value) {\n this.__wrapped__ = value;\n this.__actions__ = [];\n this.__dir__ = 1;\n this.__filtered__ = false;\n this.__iteratees__ = [];\n this.__takeCount__ = MAX_ARRAY_LENGTH;\n this.__views__ = [];\n }\n\n /**\n * Creates a clone of the lazy wrapper object.\n *\n * @private\n * @name clone\n * @memberOf LazyWrapper\n * @returns {Object} Returns the cloned `LazyWrapper` object.\n */\n function lazyClone() {\n var result = new LazyWrapper(this.__wrapped__);\n result.__actions__ = copyArray(this.__actions__);\n result.__dir__ = this.__dir__;\n result.__filtered__ = this.__filtered__;\n result.__iteratees__ = copyArray(this.__iteratees__);\n result.__takeCount__ = this.__takeCount__;\n result.__views__ = copyArray(this.__views__);\n return result;\n }\n\n /**\n * Reverses the direction of lazy iteration.\n *\n * @private\n * @name reverse\n * @memberOf LazyWrapper\n * @returns {Object} Returns the new reversed `LazyWrapper` object.\n */\n function lazyReverse() {\n if (this.__filtered__) {\n var result = new LazyWrapper(this);\n result.__dir__ = -1;\n result.__filtered__ = true;\n } else {\n result = this.clone();\n result.__dir__ *= -1;\n }\n return result;\n }\n\n /**\n * Extracts the unwrapped value from its lazy wrapper.\n *\n * @private\n * @name value\n * @memberOf LazyWrapper\n * @returns {*} Returns the unwrapped value.\n */\n function lazyValue() {\n var array = this.__wrapped__.value(),\n dir = this.__dir__,\n isArr = isArray(array),\n isRight = dir < 0,\n arrLength = isArr ? array.length : 0,\n view = getView(0, arrLength, this.__views__),\n start = view.start,\n end = view.end,\n length = end - start,\n index = isRight ? end : (start - 1),\n iteratees = this.__iteratees__,\n iterLength = iteratees.length,\n resIndex = 0,\n takeCount = nativeMin(length, this.__takeCount__);\n\n if (!isArr || (!isRight && arrLength == length && takeCount == length)) {\n return baseWrapperValue(array, this.__actions__);\n }\n var result = [];\n\n outer:\n while (length-- && resIndex < takeCount) {\n index += dir;\n\n var iterIndex = -1,\n value = array[index];\n\n while (++iterIndex < iterLength) {\n var data = iteratees[iterIndex],\n iteratee = data.iteratee,\n type = data.type,\n computed = iteratee(value);\n\n if (type == LAZY_MAP_FLAG) {\n value = computed;\n } else if (!computed) {\n if (type == LAZY_FILTER_FLAG) {\n continue outer;\n } else {\n break outer;\n }\n }\n }\n result[resIndex++] = value;\n }\n return result;\n }\n\n // Ensure `LazyWrapper` is an instance of `baseLodash`.\n LazyWrapper.prototype = baseCreate(baseLodash.prototype);\n LazyWrapper.prototype.constructor = LazyWrapper;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a hash object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function Hash(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the hash.\n *\n * @private\n * @name clear\n * @memberOf Hash\n */\n function hashClear() {\n this.__data__ = nativeCreate ? nativeCreate(null) : {};\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n }\n\n /**\n * Gets the hash value for `key`.\n *\n * @private\n * @name get\n * @memberOf Hash\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function hashGet(key) {\n var data = this.__data__;\n if (nativeCreate) {\n var result = data[key];\n return result === HASH_UNDEFINED ? undefined : result;\n }\n return hasOwnProperty.call(data, key) ? data[key] : undefined;\n }\n\n /**\n * Checks if a hash value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Hash\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function hashHas(key) {\n var data = this.__data__;\n return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);\n }\n\n /**\n * Sets the hash `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Hash\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the hash instance.\n */\n function hashSet(key, value) {\n var data = this.__data__;\n this.size += this.has(key) ? 0 : 1;\n data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;\n return this;\n }\n\n // Add methods to `Hash`.\n Hash.prototype.clear = hashClear;\n Hash.prototype['delete'] = hashDelete;\n Hash.prototype.get = hashGet;\n Hash.prototype.has = hashHas;\n Hash.prototype.set = hashSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an list cache object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function ListCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\n function listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the list cache.\n *\n * @private\n * @name delete\n * @memberOf ListCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function listCacheDelete(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n return false;\n }\n var lastIndex = data.length - 1;\n if (index == lastIndex) {\n data.pop();\n } else {\n splice.call(data, index, 1);\n }\n --this.size;\n return true;\n }\n\n /**\n * Gets the list cache value for `key`.\n *\n * @private\n * @name get\n * @memberOf ListCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function listCacheGet(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n return index < 0 ? undefined : data[index][1];\n }\n\n /**\n * Checks if a list cache value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf ListCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function listCacheHas(key) {\n return assocIndexOf(this.__data__, key) > -1;\n }\n\n /**\n * Sets the list cache `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf ListCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the list cache instance.\n */\n function listCacheSet(key, value) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n ++this.size;\n data.push([key, value]);\n } else {\n data[index][1] = value;\n }\n return this;\n }\n\n // Add methods to `ListCache`.\n ListCache.prototype.clear = listCacheClear;\n ListCache.prototype['delete'] = listCacheDelete;\n ListCache.prototype.get = listCacheGet;\n ListCache.prototype.has = listCacheHas;\n ListCache.prototype.set = listCacheSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a map cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function MapCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the map.\n *\n * @private\n * @name clear\n * @memberOf MapCache\n */\n function mapCacheClear() {\n this.size = 0;\n this.__data__ = {\n 'hash': new Hash,\n 'map': new (Map || ListCache),\n 'string': new Hash\n };\n }\n\n /**\n * Removes `key` and its value from the map.\n *\n * @private\n * @name delete\n * @memberOf MapCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function mapCacheDelete(key) {\n var result = getMapData(this, key)['delete'](key);\n this.size -= result ? 1 : 0;\n return result;\n }\n\n /**\n * Gets the map value for `key`.\n *\n * @private\n * @name get\n * @memberOf MapCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function mapCacheGet(key) {\n return getMapData(this, key).get(key);\n }\n\n /**\n * Checks if a map value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf MapCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function mapCacheHas(key) {\n return getMapData(this, key).has(key);\n }\n\n /**\n * Sets the map `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf MapCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the map cache instance.\n */\n function mapCacheSet(key, value) {\n var data = getMapData(this, key),\n size = data.size;\n\n data.set(key, value);\n this.size += data.size == size ? 0 : 1;\n return this;\n }\n\n // Add methods to `MapCache`.\n MapCache.prototype.clear = mapCacheClear;\n MapCache.prototype['delete'] = mapCacheDelete;\n MapCache.prototype.get = mapCacheGet;\n MapCache.prototype.has = mapCacheHas;\n MapCache.prototype.set = mapCacheSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n *\n * Creates an array cache object to store unique values.\n *\n * @private\n * @constructor\n * @param {Array} [values] The values to cache.\n */\n function SetCache(values) {\n var index = -1,\n length = values == null ? 0 : values.length;\n\n this.__data__ = new MapCache;\n while (++index < length) {\n this.add(values[index]);\n }\n }\n\n /**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\n function setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n }\n\n /**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\n function setCacheHas(value) {\n return this.__data__.has(value);\n }\n\n // Add methods to `SetCache`.\n SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\n SetCache.prototype.has = setCacheHas;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a stack cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function Stack(entries) {\n var data = this.__data__ = new ListCache(entries);\n this.size = data.size;\n }\n\n /**\n * Removes all key-value entries from the stack.\n *\n * @private\n * @name clear\n * @memberOf Stack\n */\n function stackClear() {\n this.__data__ = new ListCache;\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n }\n\n /**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function stackGet(key) {\n return this.__data__.get(key);\n }\n\n /**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function stackHas(key) {\n return this.__data__.has(key);\n }\n\n /**\n * Sets the stack `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Stack\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the stack cache instance.\n */\n function stackSet(key, value) {\n var data = this.__data__;\n if (data instanceof ListCache) {\n var pairs = data.__data__;\n if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\n pairs.push([key, value]);\n this.size = ++data.size;\n return this;\n }\n data = this.__data__ = new MapCache(pairs);\n }\n data.set(key, value);\n this.size = data.size;\n return this;\n }\n\n // Add methods to `Stack`.\n Stack.prototype.clear = stackClear;\n Stack.prototype['delete'] = stackDelete;\n Stack.prototype.get = stackGet;\n Stack.prototype.has = stackHas;\n Stack.prototype.set = stackSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an array of the enumerable property names of the array-like `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @param {boolean} inherited Specify returning inherited property names.\n * @returns {Array} Returns the array of property names.\n */\n function arrayLikeKeys(value, inherited) {\n var isArr = isArray(value),\n isArg = !isArr && isArguments(value),\n isBuff = !isArr && !isArg && isBuffer(value),\n isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n skipIndexes = isArr || isArg || isBuff || isType,\n result = skipIndexes ? baseTimes(value.length, String) : [],\n length = result.length;\n\n for (var key in value) {\n if ((inherited || hasOwnProperty.call(value, key)) &&\n !(skipIndexes && (\n // Safari 9 has enumerable `arguments.length` in strict mode.\n key == 'length' ||\n // Node.js 0.10 has enumerable non-index properties on buffers.\n (isBuff && (key == 'offset' || key == 'parent')) ||\n // PhantomJS 2 has enumerable non-index properties on typed arrays.\n (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\n // Skip index properties.\n isIndex(key, length)\n ))) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `_.sample` for arrays.\n *\n * @private\n * @param {Array} array The array to sample.\n * @returns {*} Returns the random element.\n */\n function arraySample(array) {\n var length = array.length;\n return length ? array[baseRandom(0, length - 1)] : undefined;\n }\n\n /**\n * A specialized version of `_.sampleSize` for arrays.\n *\n * @private\n * @param {Array} array The array to sample.\n * @param {number} n The number of elements to sample.\n * @returns {Array} Returns the random elements.\n */\n function arraySampleSize(array, n) {\n return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));\n }\n\n /**\n * A specialized version of `_.shuffle` for arrays.\n *\n * @private\n * @param {Array} array The array to shuffle.\n * @returns {Array} Returns the new shuffled array.\n */\n function arrayShuffle(array) {\n return shuffleSelf(copyArray(array));\n }\n\n /**\n * This function is like `assignValue` except that it doesn't assign\n * `undefined` values.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function assignMergeValue(object, key, value) {\n if ((value !== undefined && !eq(object[key], value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n }\n\n /**\n * Assigns `value` to `key` of `object` if the existing value is not equivalent\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function assignValue(object, key, value) {\n var objValue = object[key];\n if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n }\n\n /**\n * Gets the index at which the `key` is found in `array` of key-value pairs.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} key The key to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function assocIndexOf(array, key) {\n var length = array.length;\n while (length--) {\n if (eq(array[length][0], key)) {\n return length;\n }\n }\n return -1;\n }\n\n /**\n * Aggregates elements of `collection` on `accumulator` with keys transformed\n * by `iteratee` and values set by `setter`.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform keys.\n * @param {Object} accumulator The initial aggregated object.\n * @returns {Function} Returns `accumulator`.\n */\n function baseAggregator(collection, setter, iteratee, accumulator) {\n baseEach(collection, function(value, key, collection) {\n setter(accumulator, value, iteratee(value), collection);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.assign` without support for multiple sources\n * or `customizer` functions.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @returns {Object} Returns `object`.\n */\n function baseAssign(object, source) {\n return object && copyObject(source, keys(source), object);\n }\n\n /**\n * The base implementation of `_.assignIn` without support for multiple sources\n * or `customizer` functions.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @returns {Object} Returns `object`.\n */\n function baseAssignIn(object, source) {\n return object && copyObject(source, keysIn(source), object);\n }\n\n /**\n * The base implementation of `assignValue` and `assignMergeValue` without\n * value checks.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function baseAssignValue(object, key, value) {\n if (key == '__proto__' && defineProperty) {\n defineProperty(object, key, {\n 'configurable': true,\n 'enumerable': true,\n 'value': value,\n 'writable': true\n });\n } else {\n object[key] = value;\n }\n }\n\n /**\n * The base implementation of `_.at` without support for individual paths.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {string[]} paths The property paths to pick.\n * @returns {Array} Returns the picked elements.\n */\n function baseAt(object, paths) {\n var index = -1,\n length = paths.length,\n result = Array(length),\n skip = object == null;\n\n while (++index < length) {\n result[index] = skip ? undefined : get(object, paths[index]);\n }\n return result;\n }\n\n /**\n * The base implementation of `_.clamp` which doesn't coerce arguments.\n *\n * @private\n * @param {number} number The number to clamp.\n * @param {number} [lower] The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the clamped number.\n */\n function baseClamp(number, lower, upper) {\n if (number === number) {\n if (upper !== undefined) {\n number = number <= upper ? number : upper;\n }\n if (lower !== undefined) {\n number = number >= lower ? number : lower;\n }\n }\n return number;\n }\n\n /**\n * The base implementation of `_.clone` and `_.cloneDeep` which tracks\n * traversed objects.\n *\n * @private\n * @param {*} value The value to clone.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Deep clone\n * 2 - Flatten inherited properties\n * 4 - Clone symbols\n * @param {Function} [customizer] The function to customize cloning.\n * @param {string} [key] The key of `value`.\n * @param {Object} [object] The parent object of `value`.\n * @param {Object} [stack] Tracks traversed objects and their clone counterparts.\n * @returns {*} Returns the cloned value.\n */\n function baseClone(value, bitmask, customizer, key, object, stack) {\n var result,\n isDeep = bitmask & CLONE_DEEP_FLAG,\n isFlat = bitmask & CLONE_FLAT_FLAG,\n isFull = bitmask & CLONE_SYMBOLS_FLAG;\n\n if (customizer) {\n result = object ? customizer(value, key, object, stack) : customizer(value);\n }\n if (result !== undefined) {\n return result;\n }\n if (!isObject(value)) {\n return value;\n }\n var isArr = isArray(value);\n if (isArr) {\n result = initCloneArray(value);\n if (!isDeep) {\n return copyArray(value, result);\n }\n } else {\n var tag = getTag(value),\n isFunc = tag == funcTag || tag == genTag;\n\n if (isBuffer(value)) {\n return cloneBuffer(value, isDeep);\n }\n if (tag == objectTag || tag == argsTag || (isFunc && !object)) {\n result = (isFlat || isFunc) ? {} : initCloneObject(value);\n if (!isDeep) {\n return isFlat\n ? copySymbolsIn(value, baseAssignIn(result, value))\n : copySymbols(value, baseAssign(result, value));\n }\n } else {\n if (!cloneableTags[tag]) {\n return object ? value : {};\n }\n result = initCloneByTag(value, tag, isDeep);\n }\n }\n // Check for circular references and return its corresponding clone.\n stack || (stack = new Stack);\n var stacked = stack.get(value);\n if (stacked) {\n return stacked;\n }\n stack.set(value, result);\n\n if (isSet(value)) {\n value.forEach(function(subValue) {\n result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));\n });\n } else if (isMap(value)) {\n value.forEach(function(subValue, key) {\n result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));\n });\n }\n\n var keysFunc = isFull\n ? (isFlat ? getAllKeysIn : getAllKeys)\n : (isFlat ? keysIn : keys);\n\n var props = isArr ? undefined : keysFunc(value);\n arrayEach(props || value, function(subValue, key) {\n if (props) {\n key = subValue;\n subValue = value[key];\n }\n // Recursively populate clone (susceptible to call stack limits).\n assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));\n });\n return result;\n }\n\n /**\n * The base implementation of `_.conforms` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property predicates to conform to.\n * @returns {Function} Returns the new spec function.\n */\n function baseConforms(source) {\n var props = keys(source);\n return function(object) {\n return baseConformsTo(object, source, props);\n };\n }\n\n /**\n * The base implementation of `_.conformsTo` which accepts `props` to check.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property predicates to conform to.\n * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n */\n function baseConformsTo(object, source, props) {\n var length = props.length;\n if (object == null) {\n return !length;\n }\n object = Object(object);\n while (length--) {\n var key = props[length],\n predicate = source[key],\n value = object[key];\n\n if ((value === undefined && !(key in object)) || !predicate(value)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * The base implementation of `_.delay` and `_.defer` which accepts `args`\n * to provide to `func`.\n *\n * @private\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @param {Array} args The arguments to provide to `func`.\n * @returns {number|Object} Returns the timer id or timeout object.\n */\n function baseDelay(func, wait, args) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return setTimeout(function() { func.apply(undefined, args); }, wait);\n }\n\n /**\n * The base implementation of methods like `_.difference` without support\n * for excluding multiple arrays or iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Array} values The values to exclude.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n */\n function baseDifference(array, values, iteratee, comparator) {\n var index = -1,\n includes = arrayIncludes,\n isCommon = true,\n length = array.length,\n result = [],\n valuesLength = values.length;\n\n if (!length) {\n return result;\n }\n if (iteratee) {\n values = arrayMap(values, baseUnary(iteratee));\n }\n if (comparator) {\n includes = arrayIncludesWith;\n isCommon = false;\n }\n else if (values.length >= LARGE_ARRAY_SIZE) {\n includes = cacheHas;\n isCommon = false;\n values = new SetCache(values);\n }\n outer:\n while (++index < length) {\n var value = array[index],\n computed = iteratee == null ? value : iteratee(value);\n\n value = (comparator || value !== 0) ? value : 0;\n if (isCommon && computed === computed) {\n var valuesIndex = valuesLength;\n while (valuesIndex--) {\n if (values[valuesIndex] === computed) {\n continue outer;\n }\n }\n result.push(value);\n }\n else if (!includes(values, computed, comparator)) {\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.forEach` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n */\n var baseEach = createBaseEach(baseForOwn);\n\n /**\n * The base implementation of `_.forEachRight` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n */\n var baseEachRight = createBaseEach(baseForOwnRight, true);\n\n /**\n * The base implementation of `_.every` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`\n */\n function baseEvery(collection, predicate) {\n var result = true;\n baseEach(collection, function(value, index, collection) {\n result = !!predicate(value, index, collection);\n return result;\n });\n return result;\n }\n\n /**\n * The base implementation of methods like `_.max` and `_.min` which accepts a\n * `comparator` to determine the extremum value.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The iteratee invoked per iteration.\n * @param {Function} comparator The comparator used to compare values.\n * @returns {*} Returns the extremum value.\n */\n function baseExtremum(array, iteratee, comparator) {\n var index = -1,\n length = array.length;\n\n while (++index < length) {\n var value = array[index],\n current = iteratee(value);\n\n if (current != null && (computed === undefined\n ? (current === current && !isSymbol(current))\n : comparator(current, computed)\n )) {\n var computed = current,\n result = value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.fill` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to fill.\n * @param {*} value The value to fill `array` with.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns `array`.\n */\n function baseFill(array, value, start, end) {\n var length = array.length;\n\n start = toInteger(start);\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = (end === undefined || end > length) ? length : toInteger(end);\n if (end < 0) {\n end += length;\n }\n end = start > end ? 0 : toLength(end);\n while (start < end) {\n array[start++] = value;\n }\n return array;\n }\n\n /**\n * The base implementation of `_.filter` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\n function baseFilter(collection, predicate) {\n var result = [];\n baseEach(collection, function(value, index, collection) {\n if (predicate(value, index, collection)) {\n result.push(value);\n }\n });\n return result;\n }\n\n /**\n * The base implementation of `_.flatten` with support for restricting flattening.\n *\n * @private\n * @param {Array} array The array to flatten.\n * @param {number} depth The maximum recursion depth.\n * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.\n * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.\n * @param {Array} [result=[]] The initial result value.\n * @returns {Array} Returns the new flattened array.\n */\n function baseFlatten(array, depth, predicate, isStrict, result) {\n var index = -1,\n length = array.length;\n\n predicate || (predicate = isFlattenable);\n result || (result = []);\n\n while (++index < length) {\n var value = array[index];\n if (depth > 0 && predicate(value)) {\n if (depth > 1) {\n // Recursively flatten arrays (susceptible to call stack limits).\n baseFlatten(value, depth - 1, predicate, isStrict, result);\n } else {\n arrayPush(result, value);\n }\n } else if (!isStrict) {\n result[result.length] = value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `baseForOwn` which iterates over `object`\n * properties returned by `keysFunc` and invokes `iteratee` for each property.\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\n var baseFor = createBaseFor();\n\n /**\n * This function is like `baseFor` except that it iterates over properties\n * in the opposite order.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\n var baseForRight = createBaseFor(true);\n\n /**\n * The base implementation of `_.forOwn` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\n function baseForOwn(object, iteratee) {\n return object && baseFor(object, iteratee, keys);\n }\n\n /**\n * The base implementation of `_.forOwnRight` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\n function baseForOwnRight(object, iteratee) {\n return object && baseForRight(object, iteratee, keys);\n }\n\n /**\n * The base implementation of `_.functions` which creates an array of\n * `object` function property names filtered from `props`.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Array} props The property names to filter.\n * @returns {Array} Returns the function names.\n */\n function baseFunctions(object, props) {\n return arrayFilter(props, function(key) {\n return isFunction(object[key]);\n });\n }\n\n /**\n * The base implementation of `_.get` without support for default values.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @returns {*} Returns the resolved value.\n */\n function baseGet(object, path) {\n path = castPath(path, object);\n\n var index = 0,\n length = path.length;\n\n while (object != null && index < length) {\n object = object[toKey(path[index++])];\n }\n return (index && index == length) ? object : undefined;\n }\n\n /**\n * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\n * `keysFunc` and `symbolsFunc` to get the enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @param {Function} symbolsFunc The function to get the symbols of `object`.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function baseGetAllKeys(object, keysFunc, symbolsFunc) {\n var result = keysFunc(object);\n return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\n }\n\n /**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\n function baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n }\n\n /**\n * The base implementation of `_.gt` which doesn't coerce arguments.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than `other`,\n * else `false`.\n */\n function baseGt(value, other) {\n return value > other;\n }\n\n /**\n * The base implementation of `_.has` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\n function baseHas(object, key) {\n return object != null && hasOwnProperty.call(object, key);\n }\n\n /**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\n function baseHasIn(object, key) {\n return object != null && key in Object(object);\n }\n\n /**\n * The base implementation of `_.inRange` which doesn't coerce arguments.\n *\n * @private\n * @param {number} number The number to check.\n * @param {number} start The start of the range.\n * @param {number} end The end of the range.\n * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n */\n function baseInRange(number, start, end) {\n return number >= nativeMin(start, end) && number < nativeMax(start, end);\n }\n\n /**\n * The base implementation of methods like `_.intersection`, without support\n * for iteratee shorthands, that accepts an array of arrays to inspect.\n *\n * @private\n * @param {Array} arrays The arrays to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of shared values.\n */\n function baseIntersection(arrays, iteratee, comparator) {\n var includes = comparator ? arrayIncludesWith : arrayIncludes,\n length = arrays[0].length,\n othLength = arrays.length,\n othIndex = othLength,\n caches = Array(othLength),\n maxLength = Infinity,\n result = [];\n\n while (othIndex--) {\n var array = arrays[othIndex];\n if (othIndex && iteratee) {\n array = arrayMap(array, baseUnary(iteratee));\n }\n maxLength = nativeMin(array.length, maxLength);\n caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))\n ? new SetCache(othIndex && array)\n : undefined;\n }\n array = arrays[0];\n\n var index = -1,\n seen = caches[0];\n\n outer:\n while (++index < length && result.length < maxLength) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n value = (comparator || value !== 0) ? value : 0;\n if (!(seen\n ? cacheHas(seen, computed)\n : includes(result, computed, comparator)\n )) {\n othIndex = othLength;\n while (--othIndex) {\n var cache = caches[othIndex];\n if (!(cache\n ? cacheHas(cache, computed)\n : includes(arrays[othIndex], computed, comparator))\n ) {\n continue outer;\n }\n }\n if (seen) {\n seen.push(computed);\n }\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.invert` and `_.invertBy` which inverts\n * `object` with values transformed by `iteratee` and set by `setter`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform values.\n * @param {Object} accumulator The initial inverted object.\n * @returns {Function} Returns `accumulator`.\n */\n function baseInverter(object, setter, iteratee, accumulator) {\n baseForOwn(object, function(value, key, object) {\n setter(accumulator, iteratee(value), key, object);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.invoke` without support for individual\n * method arguments.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the method to invoke.\n * @param {Array} args The arguments to invoke the method with.\n * @returns {*} Returns the result of the invoked method.\n */\n function baseInvoke(object, path, args) {\n path = castPath(path, object);\n object = parent(object, path);\n var func = object == null ? object : object[toKey(last(path))];\n return func == null ? undefined : apply(func, object, args);\n }\n\n /**\n * The base implementation of `_.isArguments`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n */\n function baseIsArguments(value) {\n return isObjectLike(value) && baseGetTag(value) == argsTag;\n }\n\n /**\n * The base implementation of `_.isArrayBuffer` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n */\n function baseIsArrayBuffer(value) {\n return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;\n }\n\n /**\n * The base implementation of `_.isDate` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n */\n function baseIsDate(value) {\n return isObjectLike(value) && baseGetTag(value) == dateTag;\n }\n\n /**\n * The base implementation of `_.isEqual` which supports partial comparisons\n * and tracks traversed objects.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Unordered comparison\n * 2 - Partial comparison\n * @param {Function} [customizer] The function to customize comparisons.\n * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n */\n function baseIsEqual(value, other, bitmask, customizer, stack) {\n if (value === other) {\n return true;\n }\n if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\n return value !== value && other !== other;\n }\n return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n }\n\n /**\n * A specialized version of `baseIsEqual` for arrays and objects which performs\n * deep comparisons and tracks traversed objects enabling objects with circular\n * references to be compared.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n var objIsArr = isArray(object),\n othIsArr = isArray(other),\n objTag = objIsArr ? arrayTag : getTag(object),\n othTag = othIsArr ? arrayTag : getTag(other);\n\n objTag = objTag == argsTag ? objectTag : objTag;\n othTag = othTag == argsTag ? objectTag : othTag;\n\n var objIsObj = objTag == objectTag,\n othIsObj = othTag == objectTag,\n isSameTag = objTag == othTag;\n\n if (isSameTag && isBuffer(object)) {\n if (!isBuffer(other)) {\n return false;\n }\n objIsArr = true;\n objIsObj = false;\n }\n if (isSameTag && !objIsObj) {\n stack || (stack = new Stack);\n return (objIsArr || isTypedArray(object))\n ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\n : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n }\n if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n if (objIsWrapped || othIsWrapped) {\n var objUnwrapped = objIsWrapped ? object.value() : object,\n othUnwrapped = othIsWrapped ? other.value() : other;\n\n stack || (stack = new Stack);\n return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n }\n }\n if (!isSameTag) {\n return false;\n }\n stack || (stack = new Stack);\n return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n }\n\n /**\n * The base implementation of `_.isMap` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n */\n function baseIsMap(value) {\n return isObjectLike(value) && getTag(value) == mapTag;\n }\n\n /**\n * The base implementation of `_.isMatch` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Array} matchData The property names, values, and compare flags to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n */\n function baseIsMatch(object, source, matchData, customizer) {\n var index = matchData.length,\n length = index,\n noCustomizer = !customizer;\n\n if (object == null) {\n return !length;\n }\n object = Object(object);\n while (index--) {\n var data = matchData[index];\n if ((noCustomizer && data[2])\n ? data[1] !== object[data[0]]\n : !(data[0] in object)\n ) {\n return false;\n }\n }\n while (++index < length) {\n data = matchData[index];\n var key = data[0],\n objValue = object[key],\n srcValue = data[1];\n\n if (noCustomizer && data[2]) {\n if (objValue === undefined && !(key in object)) {\n return false;\n }\n } else {\n var stack = new Stack;\n if (customizer) {\n var result = customizer(objValue, srcValue, key, object, source, stack);\n }\n if (!(result === undefined\n ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)\n : result\n )) {\n return false;\n }\n }\n }\n return true;\n }\n\n /**\n * The base implementation of `_.isNative` without bad shim checks.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n */\n function baseIsNative(value) {\n if (!isObject(value) || isMasked(value)) {\n return false;\n }\n var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n return pattern.test(toSource(value));\n }\n\n /**\n * The base implementation of `_.isRegExp` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n */\n function baseIsRegExp(value) {\n return isObjectLike(value) && baseGetTag(value) == regexpTag;\n }\n\n /**\n * The base implementation of `_.isSet` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n */\n function baseIsSet(value) {\n return isObjectLike(value) && getTag(value) == setTag;\n }\n\n /**\n * The base implementation of `_.isTypedArray` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n */\n function baseIsTypedArray(value) {\n return isObjectLike(value) &&\n isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n }\n\n /**\n * The base implementation of `_.iteratee`.\n *\n * @private\n * @param {*} [value=_.identity] The value to convert to an iteratee.\n * @returns {Function} Returns the iteratee.\n */\n function baseIteratee(value) {\n // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.\n // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.\n if (typeof value == 'function') {\n return value;\n }\n if (value == null) {\n return identity;\n }\n if (typeof value == 'object') {\n return isArray(value)\n ? baseMatchesProperty(value[0], value[1])\n : baseMatches(value);\n }\n return property(value);\n }\n\n /**\n * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function baseKeys(object) {\n if (!isPrototype(object)) {\n return nativeKeys(object);\n }\n var result = [];\n for (var key in Object(object)) {\n if (hasOwnProperty.call(object, key) && key != 'constructor') {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function baseKeysIn(object) {\n if (!isObject(object)) {\n return nativeKeysIn(object);\n }\n var isProto = isPrototype(object),\n result = [];\n\n for (var key in object) {\n if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.lt` which doesn't coerce arguments.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than `other`,\n * else `false`.\n */\n function baseLt(value, other) {\n return value < other;\n }\n\n /**\n * The base implementation of `_.map` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\n function baseMap(collection, iteratee) {\n var index = -1,\n result = isArrayLike(collection) ? Array(collection.length) : [];\n\n baseEach(collection, function(value, key, collection) {\n result[++index] = iteratee(value, key, collection);\n });\n return result;\n }\n\n /**\n * The base implementation of `_.matches` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property values to match.\n * @returns {Function} Returns the new spec function.\n */\n function baseMatches(source) {\n var matchData = getMatchData(source);\n if (matchData.length == 1 && matchData[0][2]) {\n return matchesStrictComparable(matchData[0][0], matchData[0][1]);\n }\n return function(object) {\n return object === source || baseIsMatch(object, source, matchData);\n };\n }\n\n /**\n * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.\n *\n * @private\n * @param {string} path The path of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\n function baseMatchesProperty(path, srcValue) {\n if (isKey(path) && isStrictComparable(srcValue)) {\n return matchesStrictComparable(toKey(path), srcValue);\n }\n return function(object) {\n var objValue = get(object, path);\n return (objValue === undefined && objValue === srcValue)\n ? hasIn(object, path)\n : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);\n };\n }\n\n /**\n * The base implementation of `_.merge` without support for multiple sources.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} [customizer] The function to customize merged values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\n function baseMerge(object, source, srcIndex, customizer, stack) {\n if (object === source) {\n return;\n }\n baseFor(source, function(srcValue, key) {\n stack || (stack = new Stack);\n if (isObject(srcValue)) {\n baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);\n }\n else {\n var newValue = customizer\n ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)\n : undefined;\n\n if (newValue === undefined) {\n newValue = srcValue;\n }\n assignMergeValue(object, key, newValue);\n }\n }, keysIn);\n }\n\n /**\n * A specialized version of `baseMerge` for arrays and objects which performs\n * deep merges and tracks traversed objects enabling objects with circular\n * references to be merged.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {string} key The key of the value to merge.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} mergeFunc The function to merge values.\n * @param {Function} [customizer] The function to customize assigned values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\n function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {\n var objValue = safeGet(object, key),\n srcValue = safeGet(source, key),\n stacked = stack.get(srcValue);\n\n if (stacked) {\n assignMergeValue(object, key, stacked);\n return;\n }\n var newValue = customizer\n ? customizer(objValue, srcValue, (key + ''), object, source, stack)\n : undefined;\n\n var isCommon = newValue === undefined;\n\n if (isCommon) {\n var isArr = isArray(srcValue),\n isBuff = !isArr && isBuffer(srcValue),\n isTyped = !isArr && !isBuff && isTypedArray(srcValue);\n\n newValue = srcValue;\n if (isArr || isBuff || isTyped) {\n if (isArray(objValue)) {\n newValue = objValue;\n }\n else if (isArrayLikeObject(objValue)) {\n newValue = copyArray(objValue);\n }\n else if (isBuff) {\n isCommon = false;\n newValue = cloneBuffer(srcValue, true);\n }\n else if (isTyped) {\n isCommon = false;\n newValue = cloneTypedArray(srcValue, true);\n }\n else {\n newValue = [];\n }\n }\n else if (isPlainObject(srcValue) || isArguments(srcValue)) {\n newValue = objValue;\n if (isArguments(objValue)) {\n newValue = toPlainObject(objValue);\n }\n else if (!isObject(objValue) || isFunction(objValue)) {\n newValue = initCloneObject(srcValue);\n }\n }\n else {\n isCommon = false;\n }\n }\n if (isCommon) {\n // Recursively merge objects and arrays (susceptible to call stack limits).\n stack.set(srcValue, newValue);\n mergeFunc(newValue, srcValue, srcIndex, customizer, stack);\n stack['delete'](srcValue);\n }\n assignMergeValue(object, key, newValue);\n }\n\n /**\n * The base implementation of `_.nth` which doesn't coerce arguments.\n *\n * @private\n * @param {Array} array The array to query.\n * @param {number} n The index of the element to return.\n * @returns {*} Returns the nth element of `array`.\n */\n function baseNth(array, n) {\n var length = array.length;\n if (!length) {\n return;\n }\n n += n < 0 ? length : 0;\n return isIndex(n, length) ? array[n] : undefined;\n }\n\n /**\n * The base implementation of `_.orderBy` without param guards.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.\n * @param {string[]} orders The sort orders of `iteratees`.\n * @returns {Array} Returns the new sorted array.\n */\n function baseOrderBy(collection, iteratees, orders) {\n if (iteratees.length) {\n iteratees = arrayMap(iteratees, function(iteratee) {\n if (isArray(iteratee)) {\n return function(value) {\n return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);\n }\n }\n return iteratee;\n });\n } else {\n iteratees = [identity];\n }\n\n var index = -1;\n iteratees = arrayMap(iteratees, baseUnary(getIteratee()));\n\n var result = baseMap(collection, function(value, key, collection) {\n var criteria = arrayMap(iteratees, function(iteratee) {\n return iteratee(value);\n });\n return { 'criteria': criteria, 'index': ++index, 'value': value };\n });\n\n return baseSortBy(result, function(object, other) {\n return compareMultiple(object, other, orders);\n });\n }\n\n /**\n * The base implementation of `_.pick` without support for individual\n * property identifiers.\n *\n * @private\n * @param {Object} object The source object.\n * @param {string[]} paths The property paths to pick.\n * @returns {Object} Returns the new object.\n */\n function basePick(object, paths) {\n return basePickBy(object, paths, function(value, path) {\n return hasIn(object, path);\n });\n }\n\n /**\n * The base implementation of `_.pickBy` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The source object.\n * @param {string[]} paths The property paths to pick.\n * @param {Function} predicate The function invoked per property.\n * @returns {Object} Returns the new object.\n */\n function basePickBy(object, paths, predicate) {\n var index = -1,\n length = paths.length,\n result = {};\n\n while (++index < length) {\n var path = paths[index],\n value = baseGet(object, path);\n\n if (predicate(value, path)) {\n baseSet(result, castPath(path, object), value);\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `baseProperty` which supports deep paths.\n *\n * @private\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\n function basePropertyDeep(path) {\n return function(object) {\n return baseGet(object, path);\n };\n }\n\n /**\n * The base implementation of `_.pullAllBy` without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns `array`.\n */\n function basePullAll(array, values, iteratee, comparator) {\n var indexOf = comparator ? baseIndexOfWith : baseIndexOf,\n index = -1,\n length = values.length,\n seen = array;\n\n if (array === values) {\n values = copyArray(values);\n }\n if (iteratee) {\n seen = arrayMap(array, baseUnary(iteratee));\n }\n while (++index < length) {\n var fromIndex = 0,\n value = values[index],\n computed = iteratee ? iteratee(value) : value;\n\n while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {\n if (seen !== array) {\n splice.call(seen, fromIndex, 1);\n }\n splice.call(array, fromIndex, 1);\n }\n }\n return array;\n }\n\n /**\n * The base implementation of `_.pullAt` without support for individual\n * indexes or capturing the removed elements.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {number[]} indexes The indexes of elements to remove.\n * @returns {Array} Returns `array`.\n */\n function basePullAt(array, indexes) {\n var length = array ? indexes.length : 0,\n lastIndex = length - 1;\n\n while (length--) {\n var index = indexes[length];\n if (length == lastIndex || index !== previous) {\n var previous = index;\n if (isIndex(index)) {\n splice.call(array, index, 1);\n } else {\n baseUnset(array, index);\n }\n }\n }\n return array;\n }\n\n /**\n * The base implementation of `_.random` without support for returning\n * floating-point numbers.\n *\n * @private\n * @param {number} lower The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the random number.\n */\n function baseRandom(lower, upper) {\n return lower + nativeFloor(nativeRandom() * (upper - lower + 1));\n }\n\n /**\n * The base implementation of `_.range` and `_.rangeRight` which doesn't\n * coerce arguments.\n *\n * @private\n * @param {number} start The start of the range.\n * @param {number} end The end of the range.\n * @param {number} step The value to increment or decrement by.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Array} Returns the range of numbers.\n */\n function baseRange(start, end, step, fromRight) {\n var index = -1,\n length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),\n result = Array(length);\n\n while (length--) {\n result[fromRight ? length : ++index] = start;\n start += step;\n }\n return result;\n }\n\n /**\n * The base implementation of `_.repeat` which doesn't coerce arguments.\n *\n * @private\n * @param {string} string The string to repeat.\n * @param {number} n The number of times to repeat the string.\n * @returns {string} Returns the repeated string.\n */\n function baseRepeat(string, n) {\n var result = '';\n if (!string || n < 1 || n > MAX_SAFE_INTEGER) {\n return result;\n }\n // Leverage the exponentiation by squaring algorithm for a faster repeat.\n // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.\n do {\n if (n % 2) {\n result += string;\n }\n n = nativeFloor(n / 2);\n if (n) {\n string += string;\n }\n } while (n);\n\n return result;\n }\n\n /**\n * The base implementation of `_.rest` which doesn't validate or coerce arguments.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n */\n function baseRest(func, start) {\n return setToString(overRest(func, start, identity), func + '');\n }\n\n /**\n * The base implementation of `_.sample`.\n *\n * @private\n * @param {Array|Object} collection The collection to sample.\n * @returns {*} Returns the random element.\n */\n function baseSample(collection) {\n return arraySample(values(collection));\n }\n\n /**\n * The base implementation of `_.sampleSize` without param guards.\n *\n * @private\n * @param {Array|Object} collection The collection to sample.\n * @param {number} n The number of elements to sample.\n * @returns {Array} Returns the random elements.\n */\n function baseSampleSize(collection, n) {\n var array = values(collection);\n return shuffleSelf(array, baseClamp(n, 0, array.length));\n }\n\n /**\n * The base implementation of `_.set`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @param {Function} [customizer] The function to customize path creation.\n * @returns {Object} Returns `object`.\n */\n function baseSet(object, path, value, customizer) {\n if (!isObject(object)) {\n return object;\n }\n path = castPath(path, object);\n\n var index = -1,\n length = path.length,\n lastIndex = length - 1,\n nested = object;\n\n while (nested != null && ++index < length) {\n var key = toKey(path[index]),\n newValue = value;\n\n if (key === '__proto__' || key === 'constructor' || key === 'prototype') {\n return object;\n }\n\n if (index != lastIndex) {\n var objValue = nested[key];\n newValue = customizer ? customizer(objValue, key, nested) : undefined;\n if (newValue === undefined) {\n newValue = isObject(objValue)\n ? objValue\n : (isIndex(path[index + 1]) ? [] : {});\n }\n }\n assignValue(nested, key, newValue);\n nested = nested[key];\n }\n return object;\n }\n\n /**\n * The base implementation of `setData` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to associate metadata with.\n * @param {*} data The metadata.\n * @returns {Function} Returns `func`.\n */\n var baseSetData = !metaMap ? identity : function(func, data) {\n metaMap.set(func, data);\n return func;\n };\n\n /**\n * The base implementation of `setToString` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\n var baseSetToString = !defineProperty ? identity : function(func, string) {\n return defineProperty(func, 'toString', {\n 'configurable': true,\n 'enumerable': false,\n 'value': constant(string),\n 'writable': true\n });\n };\n\n /**\n * The base implementation of `_.shuffle`.\n *\n * @private\n * @param {Array|Object} collection The collection to shuffle.\n * @returns {Array} Returns the new shuffled array.\n */\n function baseShuffle(collection) {\n return shuffleSelf(values(collection));\n }\n\n /**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\n function baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n }\n\n /**\n * The base implementation of `_.some` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\n function baseSome(collection, predicate) {\n var result;\n\n baseEach(collection, function(value, index, collection) {\n result = predicate(value, index, collection);\n return !result;\n });\n return !!result;\n }\n\n /**\n * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which\n * performs a binary search of `array` to determine the index at which `value`\n * should be inserted into `array` in order to maintain its sort order.\n *\n * @private\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {boolean} [retHighest] Specify returning the highest qualified index.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n */\n function baseSortedIndex(array, value, retHighest) {\n var low = 0,\n high = array == null ? low : array.length;\n\n if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {\n while (low < high) {\n var mid = (low + high) >>> 1,\n computed = array[mid];\n\n if (computed !== null && !isSymbol(computed) &&\n (retHighest ? (computed <= value) : (computed < value))) {\n low = mid + 1;\n } else {\n high = mid;\n }\n }\n return high;\n }\n return baseSortedIndexBy(array, value, identity, retHighest);\n }\n\n /**\n * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`\n * which invokes `iteratee` for `value` and each element of `array` to compute\n * their sort ranking. The iteratee is invoked with one argument; (value).\n *\n * @private\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} iteratee The iteratee invoked per element.\n * @param {boolean} [retHighest] Specify returning the highest qualified index.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n */\n function baseSortedIndexBy(array, value, iteratee, retHighest) {\n var low = 0,\n high = array == null ? 0 : array.length;\n if (high === 0) {\n return 0;\n }\n\n value = iteratee(value);\n var valIsNaN = value !== value,\n valIsNull = value === null,\n valIsSymbol = isSymbol(value),\n valIsUndefined = value === undefined;\n\n while (low < high) {\n var mid = nativeFloor((low + high) / 2),\n computed = iteratee(array[mid]),\n othIsDefined = computed !== undefined,\n othIsNull = computed === null,\n othIsReflexive = computed === computed,\n othIsSymbol = isSymbol(computed);\n\n if (valIsNaN) {\n var setLow = retHighest || othIsReflexive;\n } else if (valIsUndefined) {\n setLow = othIsReflexive && (retHighest || othIsDefined);\n } else if (valIsNull) {\n setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);\n } else if (valIsSymbol) {\n setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);\n } else if (othIsNull || othIsSymbol) {\n setLow = false;\n } else {\n setLow = retHighest ? (computed <= value) : (computed < value);\n }\n if (setLow) {\n low = mid + 1;\n } else {\n high = mid;\n }\n }\n return nativeMin(high, MAX_ARRAY_INDEX);\n }\n\n /**\n * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n */\n function baseSortedUniq(array, iteratee) {\n var index = -1,\n length = array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n if (!index || !eq(computed, seen)) {\n var seen = computed;\n result[resIndex++] = value === 0 ? 0 : value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.toNumber` which doesn't ensure correct\n * conversions of binary, hexadecimal, or octal string values.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n */\n function baseToNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n return +value;\n }\n\n /**\n * The base implementation of `_.toString` which doesn't convert nullish\n * values to empty strings.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {string} Returns the string.\n */\n function baseToString(value) {\n // Exit early for strings to avoid a performance hit in some environments.\n if (typeof value == 'string') {\n return value;\n }\n if (isArray(value)) {\n // Recursively convert values (susceptible to call stack limits).\n return arrayMap(value, baseToString) + '';\n }\n if (isSymbol(value)) {\n return symbolToString ? symbolToString.call(value) : '';\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n }\n\n /**\n * The base implementation of `_.uniqBy` without support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n */\n function baseUniq(array, iteratee, comparator) {\n var index = -1,\n includes = arrayIncludes,\n length = array.length,\n isCommon = true,\n result = [],\n seen = result;\n\n if (comparator) {\n isCommon = false;\n includes = arrayIncludesWith;\n }\n else if (length >= LARGE_ARRAY_SIZE) {\n var set = iteratee ? null : createSet(array);\n if (set) {\n return setToArray(set);\n }\n isCommon = false;\n includes = cacheHas;\n seen = new SetCache;\n }\n else {\n seen = iteratee ? [] : result;\n }\n outer:\n while (++index < length) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n value = (comparator || value !== 0) ? value : 0;\n if (isCommon && computed === computed) {\n var seenIndex = seen.length;\n while (seenIndex--) {\n if (seen[seenIndex] === computed) {\n continue outer;\n }\n }\n if (iteratee) {\n seen.push(computed);\n }\n result.push(value);\n }\n else if (!includes(seen, computed, comparator)) {\n if (seen !== result) {\n seen.push(computed);\n }\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.unset`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The property path to unset.\n * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n */\n function baseUnset(object, path) {\n path = castPath(path, object);\n object = parent(object, path);\n return object == null || delete object[toKey(last(path))];\n }\n\n /**\n * The base implementation of `_.update`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to update.\n * @param {Function} updater The function to produce the updated value.\n * @param {Function} [customizer] The function to customize path creation.\n * @returns {Object} Returns `object`.\n */\n function baseUpdate(object, path, updater, customizer) {\n return baseSet(object, path, updater(baseGet(object, path)), customizer);\n }\n\n /**\n * The base implementation of methods like `_.dropWhile` and `_.takeWhile`\n * without support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to query.\n * @param {Function} predicate The function invoked per iteration.\n * @param {boolean} [isDrop] Specify dropping elements instead of taking them.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Array} Returns the slice of `array`.\n */\n function baseWhile(array, predicate, isDrop, fromRight) {\n var length = array.length,\n index = fromRight ? length : -1;\n\n while ((fromRight ? index-- : ++index < length) &&\n predicate(array[index], index, array)) {}\n\n return isDrop\n ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))\n : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));\n }\n\n /**\n * The base implementation of `wrapperValue` which returns the result of\n * performing a sequence of actions on the unwrapped `value`, where each\n * successive action is supplied the return value of the previous.\n *\n * @private\n * @param {*} value The unwrapped value.\n * @param {Array} actions Actions to perform to resolve the unwrapped value.\n * @returns {*} Returns the resolved value.\n */\n function baseWrapperValue(value, actions) {\n var result = value;\n if (result instanceof LazyWrapper) {\n result = result.value();\n }\n return arrayReduce(actions, function(result, action) {\n return action.func.apply(action.thisArg, arrayPush([result], action.args));\n }, result);\n }\n\n /**\n * The base implementation of methods like `_.xor`, without support for\n * iteratee shorthands, that accepts an array of arrays to inspect.\n *\n * @private\n * @param {Array} arrays The arrays to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of values.\n */\n function baseXor(arrays, iteratee, comparator) {\n var length = arrays.length;\n if (length < 2) {\n return length ? baseUniq(arrays[0]) : [];\n }\n var index = -1,\n result = Array(length);\n\n while (++index < length) {\n var array = arrays[index],\n othIndex = -1;\n\n while (++othIndex < length) {\n if (othIndex != index) {\n result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);\n }\n }\n }\n return baseUniq(baseFlatten(result, 1), iteratee, comparator);\n }\n\n /**\n * This base implementation of `_.zipObject` which assigns values using `assignFunc`.\n *\n * @private\n * @param {Array} props The property identifiers.\n * @param {Array} values The property values.\n * @param {Function} assignFunc The function to assign values.\n * @returns {Object} Returns the new object.\n */\n function baseZipObject(props, values, assignFunc) {\n var index = -1,\n length = props.length,\n valsLength = values.length,\n result = {};\n\n while (++index < length) {\n var value = index < valsLength ? values[index] : undefined;\n assignFunc(result, props[index], value);\n }\n return result;\n }\n\n /**\n * Casts `value` to an empty array if it's not an array like object.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {Array|Object} Returns the cast array-like object.\n */\n function castArrayLikeObject(value) {\n return isArrayLikeObject(value) ? value : [];\n }\n\n /**\n * Casts `value` to `identity` if it's not a function.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {Function} Returns cast function.\n */\n function castFunction(value) {\n return typeof value == 'function' ? value : identity;\n }\n\n /**\n * Casts `value` to a path array if it's not one.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {Object} [object] The object to query keys on.\n * @returns {Array} Returns the cast property path array.\n */\n function castPath(value, object) {\n if (isArray(value)) {\n return value;\n }\n return isKey(value, object) ? [value] : stringToPath(toString(value));\n }\n\n /**\n * A `baseRest` alias which can be replaced with `identity` by module\n * replacement plugins.\n *\n * @private\n * @type {Function}\n * @param {Function} func The function to apply a rest parameter to.\n * @returns {Function} Returns the new function.\n */\n var castRest = baseRest;\n\n /**\n * Casts `array` to a slice if it's needed.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {number} start The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the cast slice.\n */\n function castSlice(array, start, end) {\n var length = array.length;\n end = end === undefined ? length : end;\n return (!start && end >= length) ? array : baseSlice(array, start, end);\n }\n\n /**\n * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).\n *\n * @private\n * @param {number|Object} id The timer id or timeout object of the timer to clear.\n */\n var clearTimeout = ctxClearTimeout || function(id) {\n return root.clearTimeout(id);\n };\n\n /**\n * Creates a clone of `buffer`.\n *\n * @private\n * @param {Buffer} buffer The buffer to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Buffer} Returns the cloned buffer.\n */\n function cloneBuffer(buffer, isDeep) {\n if (isDeep) {\n return buffer.slice();\n }\n var length = buffer.length,\n result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);\n\n buffer.copy(result);\n return result;\n }\n\n /**\n * Creates a clone of `arrayBuffer`.\n *\n * @private\n * @param {ArrayBuffer} arrayBuffer The array buffer to clone.\n * @returns {ArrayBuffer} Returns the cloned array buffer.\n */\n function cloneArrayBuffer(arrayBuffer) {\n var result = new arrayBuffer.constructor(arrayBuffer.byteLength);\n new Uint8Array(result).set(new Uint8Array(arrayBuffer));\n return result;\n }\n\n /**\n * Creates a clone of `dataView`.\n *\n * @private\n * @param {Object} dataView The data view to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned data view.\n */\n function cloneDataView(dataView, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;\n return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);\n }\n\n /**\n * Creates a clone of `regexp`.\n *\n * @private\n * @param {Object} regexp The regexp to clone.\n * @returns {Object} Returns the cloned regexp.\n */\n function cloneRegExp(regexp) {\n var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));\n result.lastIndex = regexp.lastIndex;\n return result;\n }\n\n /**\n * Creates a clone of the `symbol` object.\n *\n * @private\n * @param {Object} symbol The symbol object to clone.\n * @returns {Object} Returns the cloned symbol object.\n */\n function cloneSymbol(symbol) {\n return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};\n }\n\n /**\n * Creates a clone of `typedArray`.\n *\n * @private\n * @param {Object} typedArray The typed array to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned typed array.\n */\n function cloneTypedArray(typedArray, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;\n return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);\n }\n\n /**\n * Compares values to sort them in ascending order.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {number} Returns the sort order indicator for `value`.\n */\n function compareAscending(value, other) {\n if (value !== other) {\n var valIsDefined = value !== undefined,\n valIsNull = value === null,\n valIsReflexive = value === value,\n valIsSymbol = isSymbol(value);\n\n var othIsDefined = other !== undefined,\n othIsNull = other === null,\n othIsReflexive = other === other,\n othIsSymbol = isSymbol(other);\n\n if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||\n (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||\n (valIsNull && othIsDefined && othIsReflexive) ||\n (!valIsDefined && othIsReflexive) ||\n !valIsReflexive) {\n return 1;\n }\n if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||\n (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||\n (othIsNull && valIsDefined && valIsReflexive) ||\n (!othIsDefined && valIsReflexive) ||\n !othIsReflexive) {\n return -1;\n }\n }\n return 0;\n }\n\n /**\n * Used by `_.orderBy` to compare multiple properties of a value to another\n * and stable sort them.\n *\n * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,\n * specify an order of \"desc\" for descending or \"asc\" for ascending sort order\n * of corresponding values.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {boolean[]|string[]} orders The order to sort by for each property.\n * @returns {number} Returns the sort order indicator for `object`.\n */\n function compareMultiple(object, other, orders) {\n var index = -1,\n objCriteria = object.criteria,\n othCriteria = other.criteria,\n length = objCriteria.length,\n ordersLength = orders.length;\n\n while (++index < length) {\n var result = compareAscending(objCriteria[index], othCriteria[index]);\n if (result) {\n if (index >= ordersLength) {\n return result;\n }\n var order = orders[index];\n return result * (order == 'desc' ? -1 : 1);\n }\n }\n // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications\n // that causes it, under certain circumstances, to provide the same value for\n // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247\n // for more details.\n //\n // This also ensures a stable sort in V8 and other engines.\n // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.\n return object.index - other.index;\n }\n\n /**\n * Creates an array that is the composition of partially applied arguments,\n * placeholders, and provided arguments into a single array of arguments.\n *\n * @private\n * @param {Array} args The provided arguments.\n * @param {Array} partials The arguments to prepend to those provided.\n * @param {Array} holders The `partials` placeholder indexes.\n * @params {boolean} [isCurried] Specify composing for a curried function.\n * @returns {Array} Returns the new array of composed arguments.\n */\n function composeArgs(args, partials, holders, isCurried) {\n var argsIndex = -1,\n argsLength = args.length,\n holdersLength = holders.length,\n leftIndex = -1,\n leftLength = partials.length,\n rangeLength = nativeMax(argsLength - holdersLength, 0),\n result = Array(leftLength + rangeLength),\n isUncurried = !isCurried;\n\n while (++leftIndex < leftLength) {\n result[leftIndex] = partials[leftIndex];\n }\n while (++argsIndex < holdersLength) {\n if (isUncurried || argsIndex < argsLength) {\n result[holders[argsIndex]] = args[argsIndex];\n }\n }\n while (rangeLength--) {\n result[leftIndex++] = args[argsIndex++];\n }\n return result;\n }\n\n /**\n * This function is like `composeArgs` except that the arguments composition\n * is tailored for `_.partialRight`.\n *\n * @private\n * @param {Array} args The provided arguments.\n * @param {Array} partials The arguments to append to those provided.\n * @param {Array} holders The `partials` placeholder indexes.\n * @params {boolean} [isCurried] Specify composing for a curried function.\n * @returns {Array} Returns the new array of composed arguments.\n */\n function composeArgsRight(args, partials, holders, isCurried) {\n var argsIndex = -1,\n argsLength = args.length,\n holdersIndex = -1,\n holdersLength = holders.length,\n rightIndex = -1,\n rightLength = partials.length,\n rangeLength = nativeMax(argsLength - holdersLength, 0),\n result = Array(rangeLength + rightLength),\n isUncurried = !isCurried;\n\n while (++argsIndex < rangeLength) {\n result[argsIndex] = args[argsIndex];\n }\n var offset = argsIndex;\n while (++rightIndex < rightLength) {\n result[offset + rightIndex] = partials[rightIndex];\n }\n while (++holdersIndex < holdersLength) {\n if (isUncurried || argsIndex < argsLength) {\n result[offset + holders[holdersIndex]] = args[argsIndex++];\n }\n }\n return result;\n }\n\n /**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\n function copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n }\n\n /**\n * Copies properties of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy properties from.\n * @param {Array} props The property identifiers to copy.\n * @param {Object} [object={}] The object to copy properties to.\n * @param {Function} [customizer] The function to customize copied values.\n * @returns {Object} Returns `object`.\n */\n function copyObject(source, props, object, customizer) {\n var isNew = !object;\n object || (object = {});\n\n var index = -1,\n length = props.length;\n\n while (++index < length) {\n var key = props[index];\n\n var newValue = customizer\n ? customizer(object[key], source[key], key, object, source)\n : undefined;\n\n if (newValue === undefined) {\n newValue = source[key];\n }\n if (isNew) {\n baseAssignValue(object, key, newValue);\n } else {\n assignValue(object, key, newValue);\n }\n }\n return object;\n }\n\n /**\n * Copies own symbols of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy symbols from.\n * @param {Object} [object={}] The object to copy symbols to.\n * @returns {Object} Returns `object`.\n */\n function copySymbols(source, object) {\n return copyObject(source, getSymbols(source), object);\n }\n\n /**\n * Copies own and inherited symbols of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy symbols from.\n * @param {Object} [object={}] The object to copy symbols to.\n * @returns {Object} Returns `object`.\n */\n function copySymbolsIn(source, object) {\n return copyObject(source, getSymbolsIn(source), object);\n }\n\n /**\n * Creates a function like `_.groupBy`.\n *\n * @private\n * @param {Function} setter The function to set accumulator values.\n * @param {Function} [initializer] The accumulator object initializer.\n * @returns {Function} Returns the new aggregator function.\n */\n function createAggregator(setter, initializer) {\n return function(collection, iteratee) {\n var func = isArray(collection) ? arrayAggregator : baseAggregator,\n accumulator = initializer ? initializer() : {};\n\n return func(collection, setter, getIteratee(iteratee, 2), accumulator);\n };\n }\n\n /**\n * Creates a function like `_.assign`.\n *\n * @private\n * @param {Function} assigner The function to assign values.\n * @returns {Function} Returns the new assigner function.\n */\n function createAssigner(assigner) {\n return baseRest(function(object, sources) {\n var index = -1,\n length = sources.length,\n customizer = length > 1 ? sources[length - 1] : undefined,\n guard = length > 2 ? sources[2] : undefined;\n\n customizer = (assigner.length > 3 && typeof customizer == 'function')\n ? (length--, customizer)\n : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n customizer = length < 3 ? undefined : customizer;\n length = 1;\n }\n object = Object(object);\n while (++index < length) {\n var source = sources[index];\n if (source) {\n assigner(object, source, index, customizer);\n }\n }\n return object;\n });\n }\n\n /**\n * Creates a `baseEach` or `baseEachRight` function.\n *\n * @private\n * @param {Function} eachFunc The function to iterate over a collection.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\n function createBaseEach(eachFunc, fromRight) {\n return function(collection, iteratee) {\n if (collection == null) {\n return collection;\n }\n if (!isArrayLike(collection)) {\n return eachFunc(collection, iteratee);\n }\n var length = collection.length,\n index = fromRight ? length : -1,\n iterable = Object(collection);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (iteratee(iterable[index], index, iterable) === false) {\n break;\n }\n }\n return collection;\n };\n }\n\n /**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\n function createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with the optional `this`\n * binding of `thisArg`.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createBind(func, bitmask, thisArg) {\n var isBind = bitmask & WRAP_BIND_FLAG,\n Ctor = createCtor(func);\n\n function wrapper() {\n var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n return fn.apply(isBind ? thisArg : this, arguments);\n }\n return wrapper;\n }\n\n /**\n * Creates a function like `_.lowerFirst`.\n *\n * @private\n * @param {string} methodName The name of the `String` case method to use.\n * @returns {Function} Returns the new case function.\n */\n function createCaseFirst(methodName) {\n return function(string) {\n string = toString(string);\n\n var strSymbols = hasUnicode(string)\n ? stringToArray(string)\n : undefined;\n\n var chr = strSymbols\n ? strSymbols[0]\n : string.charAt(0);\n\n var trailing = strSymbols\n ? castSlice(strSymbols, 1).join('')\n : string.slice(1);\n\n return chr[methodName]() + trailing;\n };\n }\n\n /**\n * Creates a function like `_.camelCase`.\n *\n * @private\n * @param {Function} callback The function to combine each word.\n * @returns {Function} Returns the new compounder function.\n */\n function createCompounder(callback) {\n return function(string) {\n return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');\n };\n }\n\n /**\n * Creates a function that produces an instance of `Ctor` regardless of\n * whether it was invoked as part of a `new` expression or by `call` or `apply`.\n *\n * @private\n * @param {Function} Ctor The constructor to wrap.\n * @returns {Function} Returns the new wrapped function.\n */\n function createCtor(Ctor) {\n return function() {\n // Use a `switch` statement to work with class constructors. See\n // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist\n // for more details.\n var args = arguments;\n switch (args.length) {\n case 0: return new Ctor;\n case 1: return new Ctor(args[0]);\n case 2: return new Ctor(args[0], args[1]);\n case 3: return new Ctor(args[0], args[1], args[2]);\n case 4: return new Ctor(args[0], args[1], args[2], args[3]);\n case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);\n case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);\n case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);\n }\n var thisBinding = baseCreate(Ctor.prototype),\n result = Ctor.apply(thisBinding, args);\n\n // Mimic the constructor's `return` behavior.\n // See https://es5.github.io/#x13.2.2 for more details.\n return isObject(result) ? result : thisBinding;\n };\n }\n\n /**\n * Creates a function that wraps `func` to enable currying.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {number} arity The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createCurry(func, bitmask, arity) {\n var Ctor = createCtor(func);\n\n function wrapper() {\n var length = arguments.length,\n args = Array(length),\n index = length,\n placeholder = getHolder(wrapper);\n\n while (index--) {\n args[index] = arguments[index];\n }\n var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)\n ? []\n : replaceHolders(args, placeholder);\n\n length -= holders.length;\n if (length < arity) {\n return createRecurry(\n func, bitmask, createHybrid, wrapper.placeholder, undefined,\n args, holders, undefined, undefined, arity - length);\n }\n var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n return apply(fn, this, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a `_.find` or `_.findLast` function.\n *\n * @private\n * @param {Function} findIndexFunc The function to find the collection index.\n * @returns {Function} Returns the new find function.\n */\n function createFind(findIndexFunc) {\n return function(collection, predicate, fromIndex) {\n var iterable = Object(collection);\n if (!isArrayLike(collection)) {\n var iteratee = getIteratee(predicate, 3);\n collection = keys(collection);\n predicate = function(key) { return iteratee(iterable[key], key, iterable); };\n }\n var index = findIndexFunc(collection, predicate, fromIndex);\n return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;\n };\n }\n\n /**\n * Creates a `_.flow` or `_.flowRight` function.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new flow function.\n */\n function createFlow(fromRight) {\n return flatRest(function(funcs) {\n var length = funcs.length,\n index = length,\n prereq = LodashWrapper.prototype.thru;\n\n if (fromRight) {\n funcs.reverse();\n }\n while (index--) {\n var func = funcs[index];\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n if (prereq && !wrapper && getFuncName(func) == 'wrapper') {\n var wrapper = new LodashWrapper([], true);\n }\n }\n index = wrapper ? index : length;\n while (++index < length) {\n func = funcs[index];\n\n var funcName = getFuncName(func),\n data = funcName == 'wrapper' ? getData(func) : undefined;\n\n if (data && isLaziable(data[0]) &&\n data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&\n !data[4].length && data[9] == 1\n ) {\n wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);\n } else {\n wrapper = (func.length == 1 && isLaziable(func))\n ? wrapper[funcName]()\n : wrapper.thru(func);\n }\n }\n return function() {\n var args = arguments,\n value = args[0];\n\n if (wrapper && args.length == 1 && isArray(value)) {\n return wrapper.plant(value).value();\n }\n var index = 0,\n result = length ? funcs[index].apply(this, args) : value;\n\n while (++index < length) {\n result = funcs[index].call(this, result);\n }\n return result;\n };\n });\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with optional `this`\n * binding of `thisArg`, partial application, and currying.\n *\n * @private\n * @param {Function|string} func The function or method name to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to prepend to those provided to\n * the new function.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [partialsRight] The arguments to append to those provided\n * to the new function.\n * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {\n var isAry = bitmask & WRAP_ARY_FLAG,\n isBind = bitmask & WRAP_BIND_FLAG,\n isBindKey = bitmask & WRAP_BIND_KEY_FLAG,\n isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),\n isFlip = bitmask & WRAP_FLIP_FLAG,\n Ctor = isBindKey ? undefined : createCtor(func);\n\n function wrapper() {\n var length = arguments.length,\n args = Array(length),\n index = length;\n\n while (index--) {\n args[index] = arguments[index];\n }\n if (isCurried) {\n var placeholder = getHolder(wrapper),\n holdersCount = countHolders(args, placeholder);\n }\n if (partials) {\n args = composeArgs(args, partials, holders, isCurried);\n }\n if (partialsRight) {\n args = composeArgsRight(args, partialsRight, holdersRight, isCurried);\n }\n length -= holdersCount;\n if (isCurried && length < arity) {\n var newHolders = replaceHolders(args, placeholder);\n return createRecurry(\n func, bitmask, createHybrid, wrapper.placeholder, thisArg,\n args, newHolders, argPos, ary, arity - length\n );\n }\n var thisBinding = isBind ? thisArg : this,\n fn = isBindKey ? thisBinding[func] : func;\n\n length = args.length;\n if (argPos) {\n args = reorder(args, argPos);\n } else if (isFlip && length > 1) {\n args.reverse();\n }\n if (isAry && ary < length) {\n args.length = ary;\n }\n if (this && this !== root && this instanceof wrapper) {\n fn = Ctor || createCtor(fn);\n }\n return fn.apply(thisBinding, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a function like `_.invertBy`.\n *\n * @private\n * @param {Function} setter The function to set accumulator values.\n * @param {Function} toIteratee The function to resolve iteratees.\n * @returns {Function} Returns the new inverter function.\n */\n function createInverter(setter, toIteratee) {\n return function(object, iteratee) {\n return baseInverter(object, setter, toIteratee(iteratee), {});\n };\n }\n\n /**\n * Creates a function that performs a mathematical operation on two values.\n *\n * @private\n * @param {Function} operator The function to perform the operation.\n * @param {number} [defaultValue] The value used for `undefined` arguments.\n * @returns {Function} Returns the new mathematical operation function.\n */\n function createMathOperation(operator, defaultValue) {\n return function(value, other) {\n var result;\n if (value === undefined && other === undefined) {\n return defaultValue;\n }\n if (value !== undefined) {\n result = value;\n }\n if (other !== undefined) {\n if (result === undefined) {\n return other;\n }\n if (typeof value == 'string' || typeof other == 'string') {\n value = baseToString(value);\n other = baseToString(other);\n } else {\n value = baseToNumber(value);\n other = baseToNumber(other);\n }\n result = operator(value, other);\n }\n return result;\n };\n }\n\n /**\n * Creates a function like `_.over`.\n *\n * @private\n * @param {Function} arrayFunc The function to iterate over iteratees.\n * @returns {Function} Returns the new over function.\n */\n function createOver(arrayFunc) {\n return flatRest(function(iteratees) {\n iteratees = arrayMap(iteratees, baseUnary(getIteratee()));\n return baseRest(function(args) {\n var thisArg = this;\n return arrayFunc(iteratees, function(iteratee) {\n return apply(iteratee, thisArg, args);\n });\n });\n });\n }\n\n /**\n * Creates the padding for `string` based on `length`. The `chars` string\n * is truncated if the number of characters exceeds `length`.\n *\n * @private\n * @param {number} length The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padding for `string`.\n */\n function createPadding(length, chars) {\n chars = chars === undefined ? ' ' : baseToString(chars);\n\n var charsLength = chars.length;\n if (charsLength < 2) {\n return charsLength ? baseRepeat(chars, length) : chars;\n }\n var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));\n return hasUnicode(chars)\n ? castSlice(stringToArray(result), 0, length).join('')\n : result.slice(0, length);\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with the `this` binding\n * of `thisArg` and `partials` prepended to the arguments it receives.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} partials The arguments to prepend to those provided to\n * the new function.\n * @returns {Function} Returns the new wrapped function.\n */\n function createPartial(func, bitmask, thisArg, partials) {\n var isBind = bitmask & WRAP_BIND_FLAG,\n Ctor = createCtor(func);\n\n function wrapper() {\n var argsIndex = -1,\n argsLength = arguments.length,\n leftIndex = -1,\n leftLength = partials.length,\n args = Array(leftLength + argsLength),\n fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n\n while (++leftIndex < leftLength) {\n args[leftIndex] = partials[leftIndex];\n }\n while (argsLength--) {\n args[leftIndex++] = arguments[++argsIndex];\n }\n return apply(fn, isBind ? thisArg : this, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a `_.range` or `_.rangeRight` function.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new range function.\n */\n function createRange(fromRight) {\n return function(start, end, step) {\n if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {\n end = step = undefined;\n }\n // Ensure the sign of `-0` is preserved.\n start = toFinite(start);\n if (end === undefined) {\n end = start;\n start = 0;\n } else {\n end = toFinite(end);\n }\n step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);\n return baseRange(start, end, step, fromRight);\n };\n }\n\n /**\n * Creates a function that performs a relational operation on two values.\n *\n * @private\n * @param {Function} operator The function to perform the operation.\n * @returns {Function} Returns the new relational operation function.\n */\n function createRelationalOperation(operator) {\n return function(value, other) {\n if (!(typeof value == 'string' && typeof other == 'string')) {\n value = toNumber(value);\n other = toNumber(other);\n }\n return operator(value, other);\n };\n }\n\n /**\n * Creates a function that wraps `func` to continue currying.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {Function} wrapFunc The function to create the `func` wrapper.\n * @param {*} placeholder The placeholder value.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to prepend to those provided to\n * the new function.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {\n var isCurry = bitmask & WRAP_CURRY_FLAG,\n newHolders = isCurry ? holders : undefined,\n newHoldersRight = isCurry ? undefined : holders,\n newPartials = isCurry ? partials : undefined,\n newPartialsRight = isCurry ? undefined : partials;\n\n bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);\n bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);\n\n if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {\n bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);\n }\n var newData = [\n func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,\n newHoldersRight, argPos, ary, arity\n ];\n\n var result = wrapFunc.apply(undefined, newData);\n if (isLaziable(func)) {\n setData(result, newData);\n }\n result.placeholder = placeholder;\n return setWrapToString(result, func, bitmask);\n }\n\n /**\n * Creates a function like `_.round`.\n *\n * @private\n * @param {string} methodName The name of the `Math` method to use when rounding.\n * @returns {Function} Returns the new round function.\n */\n function createRound(methodName) {\n var func = Math[methodName];\n return function(number, precision) {\n number = toNumber(number);\n precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);\n if (precision && nativeIsFinite(number)) {\n // Shift with exponential notation to avoid floating-point issues.\n // See [MDN](https://mdn.io/round#Examples) for more details.\n var pair = (toString(number) + 'e').split('e'),\n value = func(pair[0] + 'e' + (+pair[1] + precision));\n\n pair = (toString(value) + 'e').split('e');\n return +(pair[0] + 'e' + (+pair[1] - precision));\n }\n return func(number);\n };\n }\n\n /**\n * Creates a set object of `values`.\n *\n * @private\n * @param {Array} values The values to add to the set.\n * @returns {Object} Returns the new set.\n */\n var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {\n return new Set(values);\n };\n\n /**\n * Creates a `_.toPairs` or `_.toPairsIn` function.\n *\n * @private\n * @param {Function} keysFunc The function to get the keys of a given object.\n * @returns {Function} Returns the new pairs function.\n */\n function createToPairs(keysFunc) {\n return function(object) {\n var tag = getTag(object);\n if (tag == mapTag) {\n return mapToArray(object);\n }\n if (tag == setTag) {\n return setToPairs(object);\n }\n return baseToPairs(object, keysFunc(object));\n };\n }\n\n /**\n * Creates a function that either curries or invokes `func` with optional\n * `this` binding and partially applied arguments.\n *\n * @private\n * @param {Function|string} func The function or method name to wrap.\n * @param {number} bitmask The bitmask flags.\n * 1 - `_.bind`\n * 2 - `_.bindKey`\n * 4 - `_.curry` or `_.curryRight` of a bound function\n * 8 - `_.curry`\n * 16 - `_.curryRight`\n * 32 - `_.partial`\n * 64 - `_.partialRight`\n * 128 - `_.rearg`\n * 256 - `_.ary`\n * 512 - `_.flip`\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to be partially applied.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {\n var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;\n if (!isBindKey && typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n var length = partials ? partials.length : 0;\n if (!length) {\n bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);\n partials = holders = undefined;\n }\n ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);\n arity = arity === undefined ? arity : toInteger(arity);\n length -= holders ? holders.length : 0;\n\n if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {\n var partialsRight = partials,\n holdersRight = holders;\n\n partials = holders = undefined;\n }\n var data = isBindKey ? undefined : getData(func);\n\n var newData = [\n func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,\n argPos, ary, arity\n ];\n\n if (data) {\n mergeData(newData, data);\n }\n func = newData[0];\n bitmask = newData[1];\n thisArg = newData[2];\n partials = newData[3];\n holders = newData[4];\n arity = newData[9] = newData[9] === undefined\n ? (isBindKey ? 0 : func.length)\n : nativeMax(newData[9] - length, 0);\n\n if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {\n bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);\n }\n if (!bitmask || bitmask == WRAP_BIND_FLAG) {\n var result = createBind(func, bitmask, thisArg);\n } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {\n result = createCurry(func, bitmask, arity);\n } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {\n result = createPartial(func, bitmask, thisArg, partials);\n } else {\n result = createHybrid.apply(undefined, newData);\n }\n var setter = data ? baseSetData : setData;\n return setWrapToString(setter(result, newData), func, bitmask);\n }\n\n /**\n * Used by `_.defaults` to customize its `_.assignIn` use to assign properties\n * of source objects to the destination object for all destination properties\n * that resolve to `undefined`.\n *\n * @private\n * @param {*} objValue The destination value.\n * @param {*} srcValue The source value.\n * @param {string} key The key of the property to assign.\n * @param {Object} object The parent object of `objValue`.\n * @returns {*} Returns the value to assign.\n */\n function customDefaultsAssignIn(objValue, srcValue, key, object) {\n if (objValue === undefined ||\n (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {\n return srcValue;\n }\n return objValue;\n }\n\n /**\n * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source\n * objects into destination objects that are passed thru.\n *\n * @private\n * @param {*} objValue The destination value.\n * @param {*} srcValue The source value.\n * @param {string} key The key of the property to merge.\n * @param {Object} object The parent object of `objValue`.\n * @param {Object} source The parent object of `srcValue`.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n * @returns {*} Returns the value to assign.\n */\n function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {\n if (isObject(objValue) && isObject(srcValue)) {\n // Recursively merge objects and arrays (susceptible to call stack limits).\n stack.set(srcValue, objValue);\n baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);\n stack['delete'](srcValue);\n }\n return objValue;\n }\n\n /**\n * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain\n * objects.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {string} key The key of the property to inspect.\n * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.\n */\n function customOmitClone(value) {\n return isPlainObject(value) ? undefined : value;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for arrays with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Array} array The array to compare.\n * @param {Array} other The other array to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `array` and `other` objects.\n * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n */\n function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n arrLength = array.length,\n othLength = other.length;\n\n if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n return false;\n }\n // Check that cyclic values are equal.\n var arrStacked = stack.get(array);\n var othStacked = stack.get(other);\n if (arrStacked && othStacked) {\n return arrStacked == other && othStacked == array;\n }\n var index = -1,\n result = true,\n seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\n\n stack.set(array, other);\n stack.set(other, array);\n\n // Ignore non-index properties.\n while (++index < arrLength) {\n var arrValue = array[index],\n othValue = other[index];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, arrValue, index, other, array, stack)\n : customizer(arrValue, othValue, index, array, other, stack);\n }\n if (compared !== undefined) {\n if (compared) {\n continue;\n }\n result = false;\n break;\n }\n // Recursively compare arrays (susceptible to call stack limits).\n if (seen) {\n if (!arraySome(other, function(othValue, othIndex) {\n if (!cacheHas(seen, othIndex) &&\n (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n return seen.push(othIndex);\n }\n })) {\n result = false;\n break;\n }\n } else if (!(\n arrValue === othValue ||\n equalFunc(arrValue, othValue, bitmask, customizer, stack)\n )) {\n result = false;\n break;\n }\n }\n stack['delete'](array);\n stack['delete'](other);\n return result;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for comparing objects of\n * the same `toStringTag`.\n *\n * **Note:** This function only supports comparing values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {string} tag The `toStringTag` of the objects to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n switch (tag) {\n case dataViewTag:\n if ((object.byteLength != other.byteLength) ||\n (object.byteOffset != other.byteOffset)) {\n return false;\n }\n object = object.buffer;\n other = other.buffer;\n\n case arrayBufferTag:\n if ((object.byteLength != other.byteLength) ||\n !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n return false;\n }\n return true;\n\n case boolTag:\n case dateTag:\n case numberTag:\n // Coerce booleans to `1` or `0` and dates to milliseconds.\n // Invalid dates are coerced to `NaN`.\n return eq(+object, +other);\n\n case errorTag:\n return object.name == other.name && object.message == other.message;\n\n case regexpTag:\n case stringTag:\n // Coerce regexes to strings and treat strings, primitives and objects,\n // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n // for more details.\n return object == (other + '');\n\n case mapTag:\n var convert = mapToArray;\n\n case setTag:\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n convert || (convert = setToArray);\n\n if (object.size != other.size && !isPartial) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked) {\n return stacked == other;\n }\n bitmask |= COMPARE_UNORDERED_FLAG;\n\n // Recursively compare objects (susceptible to call stack limits).\n stack.set(object, other);\n var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n stack['delete'](object);\n return result;\n\n case symbolTag:\n if (symbolValueOf) {\n return symbolValueOf.call(object) == symbolValueOf.call(other);\n }\n }\n return false;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for objects with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n objProps = getAllKeys(object),\n objLength = objProps.length,\n othProps = getAllKeys(other),\n othLength = othProps.length;\n\n if (objLength != othLength && !isPartial) {\n return false;\n }\n var index = objLength;\n while (index--) {\n var key = objProps[index];\n if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n return false;\n }\n }\n // Check that cyclic values are equal.\n var objStacked = stack.get(object);\n var othStacked = stack.get(other);\n if (objStacked && othStacked) {\n return objStacked == other && othStacked == object;\n }\n var result = true;\n stack.set(object, other);\n stack.set(other, object);\n\n var skipCtor = isPartial;\n while (++index < objLength) {\n key = objProps[index];\n var objValue = object[key],\n othValue = other[key];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, objValue, key, other, object, stack)\n : customizer(objValue, othValue, key, object, other, stack);\n }\n // Recursively compare objects (susceptible to call stack limits).\n if (!(compared === undefined\n ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\n : compared\n )) {\n result = false;\n break;\n }\n skipCtor || (skipCtor = key == 'constructor');\n }\n if (result && !skipCtor) {\n var objCtor = object.constructor,\n othCtor = other.constructor;\n\n // Non `Object` object instances with different constructors are not equal.\n if (objCtor != othCtor &&\n ('constructor' in object && 'constructor' in other) &&\n !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\n typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n result = false;\n }\n }\n stack['delete'](object);\n stack['delete'](other);\n return result;\n }\n\n /**\n * A specialized version of `baseRest` which flattens the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @returns {Function} Returns the new function.\n */\n function flatRest(func) {\n return setToString(overRest(func, undefined, flatten), func + '');\n }\n\n /**\n * Creates an array of own enumerable property names and symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function getAllKeys(object) {\n return baseGetAllKeys(object, keys, getSymbols);\n }\n\n /**\n * Creates an array of own and inherited enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function getAllKeysIn(object) {\n return baseGetAllKeys(object, keysIn, getSymbolsIn);\n }\n\n /**\n * Gets metadata for `func`.\n *\n * @private\n * @param {Function} func The function to query.\n * @returns {*} Returns the metadata for `func`.\n */\n var getData = !metaMap ? noop : function(func) {\n return metaMap.get(func);\n };\n\n /**\n * Gets the name of `func`.\n *\n * @private\n * @param {Function} func The function to query.\n * @returns {string} Returns the function name.\n */\n function getFuncName(func) {\n var result = (func.name + ''),\n array = realNames[result],\n length = hasOwnProperty.call(realNames, result) ? array.length : 0;\n\n while (length--) {\n var data = array[length],\n otherFunc = data.func;\n if (otherFunc == null || otherFunc == func) {\n return data.name;\n }\n }\n return result;\n }\n\n /**\n * Gets the argument placeholder value for `func`.\n *\n * @private\n * @param {Function} func The function to inspect.\n * @returns {*} Returns the placeholder value.\n */\n function getHolder(func) {\n var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;\n return object.placeholder;\n }\n\n /**\n * Gets the appropriate \"iteratee\" function. If `_.iteratee` is customized,\n * this function returns the custom method, otherwise it returns `baseIteratee`.\n * If arguments are provided, the chosen function is invoked with them and\n * its result is returned.\n *\n * @private\n * @param {*} [value] The value to convert to an iteratee.\n * @param {number} [arity] The arity of the created iteratee.\n * @returns {Function} Returns the chosen function or its result.\n */\n function getIteratee() {\n var result = lodash.iteratee || iteratee;\n result = result === iteratee ? baseIteratee : result;\n return arguments.length ? result(arguments[0], arguments[1]) : result;\n }\n\n /**\n * Gets the data for `map`.\n *\n * @private\n * @param {Object} map The map to query.\n * @param {string} key The reference key.\n * @returns {*} Returns the map data.\n */\n function getMapData(map, key) {\n var data = map.__data__;\n return isKeyable(key)\n ? data[typeof key == 'string' ? 'string' : 'hash']\n : data.map;\n }\n\n /**\n * Gets the property names, values, and compare flags of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the match data of `object`.\n */\n function getMatchData(object) {\n var result = keys(object),\n length = result.length;\n\n while (length--) {\n var key = result[length],\n value = object[key];\n\n result[length] = [key, value, isStrictComparable(value)];\n }\n return result;\n }\n\n /**\n * Gets the native function at `key` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the method to get.\n * @returns {*} Returns the function if it's native, else `undefined`.\n */\n function getNative(object, key) {\n var value = getValue(object, key);\n return baseIsNative(value) ? value : undefined;\n }\n\n /**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\n function getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n }\n\n /**\n * Creates an array of the own enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\n var getSymbols = !nativeGetSymbols ? stubArray : function(object) {\n if (object == null) {\n return [];\n }\n object = Object(object);\n return arrayFilter(nativeGetSymbols(object), function(symbol) {\n return propertyIsEnumerable.call(object, symbol);\n });\n };\n\n /**\n * Creates an array of the own and inherited enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\n var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {\n var result = [];\n while (object) {\n arrayPush(result, getSymbols(object));\n object = getPrototype(object);\n }\n return result;\n };\n\n /**\n * Gets the `toStringTag` of `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\n var getTag = baseGetTag;\n\n // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\n if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||\n (Map && getTag(new Map) != mapTag) ||\n (Promise && getTag(Promise.resolve()) != promiseTag) ||\n (Set && getTag(new Set) != setTag) ||\n (WeakMap && getTag(new WeakMap) != weakMapTag)) {\n getTag = function(value) {\n var result = baseGetTag(value),\n Ctor = result == objectTag ? value.constructor : undefined,\n ctorString = Ctor ? toSource(Ctor) : '';\n\n if (ctorString) {\n switch (ctorString) {\n case dataViewCtorString: return dataViewTag;\n case mapCtorString: return mapTag;\n case promiseCtorString: return promiseTag;\n case setCtorString: return setTag;\n case weakMapCtorString: return weakMapTag;\n }\n }\n return result;\n };\n }\n\n /**\n * Gets the view, applying any `transforms` to the `start` and `end` positions.\n *\n * @private\n * @param {number} start The start of the view.\n * @param {number} end The end of the view.\n * @param {Array} transforms The transformations to apply to the view.\n * @returns {Object} Returns an object containing the `start` and `end`\n * positions of the view.\n */\n function getView(start, end, transforms) {\n var index = -1,\n length = transforms.length;\n\n while (++index < length) {\n var data = transforms[index],\n size = data.size;\n\n switch (data.type) {\n case 'drop': start += size; break;\n case 'dropRight': end -= size; break;\n case 'take': end = nativeMin(end, start + size); break;\n case 'takeRight': start = nativeMax(start, end - size); break;\n }\n }\n return { 'start': start, 'end': end };\n }\n\n /**\n * Extracts wrapper details from the `source` body comment.\n *\n * @private\n * @param {string} source The source to inspect.\n * @returns {Array} Returns the wrapper details.\n */\n function getWrapDetails(source) {\n var match = source.match(reWrapDetails);\n return match ? match[1].split(reSplitDetails) : [];\n }\n\n /**\n * Checks if `path` exists on `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @param {Function} hasFunc The function to check properties.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n */\n function hasPath(object, path, hasFunc) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length,\n result = false;\n\n while (++index < length) {\n var key = toKey(path[index]);\n if (!(result = object != null && hasFunc(object, key))) {\n break;\n }\n object = object[key];\n }\n if (result || ++index != length) {\n return result;\n }\n length = object == null ? 0 : object.length;\n return !!length && isLength(length) && isIndex(key, length) &&\n (isArray(object) || isArguments(object));\n }\n\n /**\n * Initializes an array clone.\n *\n * @private\n * @param {Array} array The array to clone.\n * @returns {Array} Returns the initialized clone.\n */\n function initCloneArray(array) {\n var length = array.length,\n result = new array.constructor(length);\n\n // Add properties assigned by `RegExp#exec`.\n if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {\n result.index = array.index;\n result.input = array.input;\n }\n return result;\n }\n\n /**\n * Initializes an object clone.\n *\n * @private\n * @param {Object} object The object to clone.\n * @returns {Object} Returns the initialized clone.\n */\n function initCloneObject(object) {\n return (typeof object.constructor == 'function' && !isPrototype(object))\n ? baseCreate(getPrototype(object))\n : {};\n }\n\n /**\n * Initializes an object clone based on its `toStringTag`.\n *\n * **Note:** This function only supports cloning values with tags of\n * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.\n *\n * @private\n * @param {Object} object The object to clone.\n * @param {string} tag The `toStringTag` of the object to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the initialized clone.\n */\n function initCloneByTag(object, tag, isDeep) {\n var Ctor = object.constructor;\n switch (tag) {\n case arrayBufferTag:\n return cloneArrayBuffer(object);\n\n case boolTag:\n case dateTag:\n return new Ctor(+object);\n\n case dataViewTag:\n return cloneDataView(object, isDeep);\n\n case float32Tag: case float64Tag:\n case int8Tag: case int16Tag: case int32Tag:\n case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:\n return cloneTypedArray(object, isDeep);\n\n case mapTag:\n return new Ctor;\n\n case numberTag:\n case stringTag:\n return new Ctor(object);\n\n case regexpTag:\n return cloneRegExp(object);\n\n case setTag:\n return new Ctor;\n\n case symbolTag:\n return cloneSymbol(object);\n }\n }\n\n /**\n * Inserts wrapper `details` in a comment at the top of the `source` body.\n *\n * @private\n * @param {string} source The source to modify.\n * @returns {Array} details The details to insert.\n * @returns {string} Returns the modified source.\n */\n function insertWrapDetails(source, details) {\n var length = details.length;\n if (!length) {\n return source;\n }\n var lastIndex = length - 1;\n details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];\n details = details.join(length > 2 ? ', ' : ' ');\n return source.replace(reWrapComment, '{\\n/* [wrapped with ' + details + '] */\\n');\n }\n\n /**\n * Checks if `value` is a flattenable `arguments` object or array.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.\n */\n function isFlattenable(value) {\n return isArray(value) || isArguments(value) ||\n !!(spreadableSymbol && value && value[spreadableSymbol]);\n }\n\n /**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\n function isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n }\n\n /**\n * Checks if the given arguments are from an iteratee call.\n *\n * @private\n * @param {*} value The potential iteratee value argument.\n * @param {*} index The potential iteratee index or key argument.\n * @param {*} object The potential iteratee object argument.\n * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\n * else `false`.\n */\n function isIterateeCall(value, index, object) {\n if (!isObject(object)) {\n return false;\n }\n var type = typeof index;\n if (type == 'number'\n ? (isArrayLike(object) && isIndex(index, object.length))\n : (type == 'string' && index in object)\n ) {\n return eq(object[index], value);\n }\n return false;\n }\n\n /**\n * Checks if `value` is a property name and not a property path.\n *\n * @private\n * @param {*} value The value to check.\n * @param {Object} [object] The object to query keys on.\n * @returns {boolean} Returns `true` if `value` is a property name, else `false`.\n */\n function isKey(value, object) {\n if (isArray(value)) {\n return false;\n }\n var type = typeof value;\n if (type == 'number' || type == 'symbol' || type == 'boolean' ||\n value == null || isSymbol(value)) {\n return true;\n }\n return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||\n (object != null && value in Object(object));\n }\n\n /**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\n function isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n }\n\n /**\n * Checks if `func` has a lazy counterpart.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` has a lazy counterpart,\n * else `false`.\n */\n function isLaziable(func) {\n var funcName = getFuncName(func),\n other = lodash[funcName];\n\n if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {\n return false;\n }\n if (func === other) {\n return true;\n }\n var data = getData(other);\n return !!data && func === data[0];\n }\n\n /**\n * Checks if `func` has its source masked.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n */\n function isMasked(func) {\n return !!maskSrcKey && (maskSrcKey in func);\n }\n\n /**\n * Checks if `func` is capable of being masked.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `func` is maskable, else `false`.\n */\n var isMaskable = coreJsData ? isFunction : stubFalse;\n\n /**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\n function isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n }\n\n /**\n * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` if suitable for strict\n * equality comparisons, else `false`.\n */\n function isStrictComparable(value) {\n return value === value && !isObject(value);\n }\n\n /**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\n function matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n }\n\n /**\n * A specialized version of `_.memoize` which clears the memoized function's\n * cache when it exceeds `MAX_MEMOIZE_SIZE`.\n *\n * @private\n * @param {Function} func The function to have its output memoized.\n * @returns {Function} Returns the new memoized function.\n */\n function memoizeCapped(func) {\n var result = memoize(func, function(key) {\n if (cache.size === MAX_MEMOIZE_SIZE) {\n cache.clear();\n }\n return key;\n });\n\n var cache = result.cache;\n return result;\n }\n\n /**\n * Merges the function metadata of `source` into `data`.\n *\n * Merging metadata reduces the number of wrappers used to invoke a function.\n * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`\n * may be applied regardless of execution order. Methods like `_.ary` and\n * `_.rearg` modify function arguments, making the order in which they are\n * executed important, preventing the merging of metadata. However, we make\n * an exception for a safe combined case where curried functions have `_.ary`\n * and or `_.rearg` applied.\n *\n * @private\n * @param {Array} data The destination metadata.\n * @param {Array} source The source metadata.\n * @returns {Array} Returns `data`.\n */\n function mergeData(data, source) {\n var bitmask = data[1],\n srcBitmask = source[1],\n newBitmask = bitmask | srcBitmask,\n isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);\n\n var isCombo =\n ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||\n ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||\n ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));\n\n // Exit early if metadata can't be merged.\n if (!(isCommon || isCombo)) {\n return data;\n }\n // Use source `thisArg` if available.\n if (srcBitmask & WRAP_BIND_FLAG) {\n data[2] = source[2];\n // Set when currying a bound function.\n newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;\n }\n // Compose partial arguments.\n var value = source[3];\n if (value) {\n var partials = data[3];\n data[3] = partials ? composeArgs(partials, value, source[4]) : value;\n data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];\n }\n // Compose partial right arguments.\n value = source[5];\n if (value) {\n partials = data[5];\n data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;\n data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];\n }\n // Use source `argPos` if available.\n value = source[7];\n if (value) {\n data[7] = value;\n }\n // Use source `ary` if it's smaller.\n if (srcBitmask & WRAP_ARY_FLAG) {\n data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);\n }\n // Use source `arity` if one is not provided.\n if (data[9] == null) {\n data[9] = source[9];\n }\n // Use source `func` and merge bitmasks.\n data[0] = source[0];\n data[1] = newBitmask;\n\n return data;\n }\n\n /**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\n function objectToString(value) {\n return nativeObjectToString.call(value);\n }\n\n /**\n * A specialized version of `baseRest` which transforms the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @param {Function} transform The rest array transform.\n * @returns {Function} Returns the new function.\n */\n function overRest(func, start, transform) {\n start = nativeMax(start === undefined ? (func.length - 1) : start, 0);\n return function() {\n var args = arguments,\n index = -1,\n length = nativeMax(args.length - start, 0),\n array = Array(length);\n\n while (++index < length) {\n array[index] = args[start + index];\n }\n index = -1;\n var otherArgs = Array(start + 1);\n while (++index < start) {\n otherArgs[index] = args[index];\n }\n otherArgs[start] = transform(array);\n return apply(func, this, otherArgs);\n };\n }\n\n /**\n * Gets the parent value at `path` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} path The path to get the parent value of.\n * @returns {*} Returns the parent value.\n */\n function parent(object, path) {\n return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));\n }\n\n /**\n * Reorder `array` according to the specified indexes where the element at\n * the first index is assigned as the first element, the element at\n * the second index is assigned as the second element, and so on.\n *\n * @private\n * @param {Array} array The array to reorder.\n * @param {Array} indexes The arranged array indexes.\n * @returns {Array} Returns `array`.\n */\n function reorder(array, indexes) {\n var arrLength = array.length,\n length = nativeMin(indexes.length, arrLength),\n oldArray = copyArray(array);\n\n while (length--) {\n var index = indexes[length];\n array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;\n }\n return array;\n }\n\n /**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\n function safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n }\n\n /**\n * Sets metadata for `func`.\n *\n * **Note:** If this function becomes hot, i.e. is invoked a lot in a short\n * period of time, it will trip its breaker and transition to an identity\n * function to avoid garbage collection pauses in V8. See\n * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)\n * for more details.\n *\n * @private\n * @param {Function} func The function to associate metadata with.\n * @param {*} data The metadata.\n * @returns {Function} Returns `func`.\n */\n var setData = shortOut(baseSetData);\n\n /**\n * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).\n *\n * @private\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @returns {number|Object} Returns the timer id or timeout object.\n */\n var setTimeout = ctxSetTimeout || function(func, wait) {\n return root.setTimeout(func, wait);\n };\n\n /**\n * Sets the `toString` method of `func` to return `string`.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\n var setToString = shortOut(baseSetToString);\n\n /**\n * Sets the `toString` method of `wrapper` to mimic the source of `reference`\n * with wrapper details in a comment at the top of the source body.\n *\n * @private\n * @param {Function} wrapper The function to modify.\n * @param {Function} reference The reference function.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @returns {Function} Returns `wrapper`.\n */\n function setWrapToString(wrapper, reference, bitmask) {\n var source = (reference + '');\n return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));\n }\n\n /**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\n function shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n }\n\n /**\n * A specialized version of `_.shuffle` which mutates and sets the size of `array`.\n *\n * @private\n * @param {Array} array The array to shuffle.\n * @param {number} [size=array.length] The size of `array`.\n * @returns {Array} Returns `array`.\n */\n function shuffleSelf(array, size) {\n var index = -1,\n length = array.length,\n lastIndex = length - 1;\n\n size = size === undefined ? length : size;\n while (++index < size) {\n var rand = baseRandom(index, lastIndex),\n value = array[rand];\n\n array[rand] = array[index];\n array[index] = value;\n }\n array.length = size;\n return array;\n }\n\n /**\n * Converts `string` to a property path array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the property path array.\n */\n var stringToPath = memoizeCapped(function(string) {\n var result = [];\n if (string.charCodeAt(0) === 46 /* . */) {\n result.push('');\n }\n string.replace(rePropName, function(match, number, quote, subString) {\n result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));\n });\n return result;\n });\n\n /**\n * Converts `value` to a string key if it's not a string or symbol.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {string|symbol} Returns the key.\n */\n function toKey(value) {\n if (typeof value == 'string' || isSymbol(value)) {\n return value;\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n }\n\n /**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\n function toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n }\n\n /**\n * Updates wrapper `details` based on `bitmask` flags.\n *\n * @private\n * @returns {Array} details The details to modify.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @returns {Array} Returns `details`.\n */\n function updateWrapDetails(details, bitmask) {\n arrayEach(wrapFlags, function(pair) {\n var value = '_.' + pair[0];\n if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {\n details.push(value);\n }\n });\n return details.sort();\n }\n\n /**\n * Creates a clone of `wrapper`.\n *\n * @private\n * @param {Object} wrapper The wrapper to clone.\n * @returns {Object} Returns the cloned wrapper.\n */\n function wrapperClone(wrapper) {\n if (wrapper instanceof LazyWrapper) {\n return wrapper.clone();\n }\n var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);\n result.__actions__ = copyArray(wrapper.__actions__);\n result.__index__ = wrapper.__index__;\n result.__values__ = wrapper.__values__;\n return result;\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an array of elements split into groups the length of `size`.\n * If `array` can't be split evenly, the final chunk will be the remaining\n * elements.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to process.\n * @param {number} [size=1] The length of each chunk\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the new array of chunks.\n * @example\n *\n * _.chunk(['a', 'b', 'c', 'd'], 2);\n * // => [['a', 'b'], ['c', 'd']]\n *\n * _.chunk(['a', 'b', 'c', 'd'], 3);\n * // => [['a', 'b', 'c'], ['d']]\n */\n function chunk(array, size, guard) {\n if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {\n size = 1;\n } else {\n size = nativeMax(toInteger(size), 0);\n }\n var length = array == null ? 0 : array.length;\n if (!length || size < 1) {\n return [];\n }\n var index = 0,\n resIndex = 0,\n result = Array(nativeCeil(length / size));\n\n while (index < length) {\n result[resIndex++] = baseSlice(array, index, (index += size));\n }\n return result;\n }\n\n /**\n * Creates an array with all falsey values removed. The values `false`, `null`,\n * `0`, `\"\"`, `undefined`, and `NaN` are falsey.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to compact.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.compact([0, 1, false, 2, '', 3]);\n * // => [1, 2, 3]\n */\n function compact(array) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (value) {\n result[resIndex++] = value;\n }\n }\n return result;\n }\n\n /**\n * Creates a new array concatenating `array` with any additional arrays\n * and/or values.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to concatenate.\n * @param {...*} [values] The values to concatenate.\n * @returns {Array} Returns the new concatenated array.\n * @example\n *\n * var array = [1];\n * var other = _.concat(array, 2, [3], [[4]]);\n *\n * console.log(other);\n * // => [1, 2, 3, [4]]\n *\n * console.log(array);\n * // => [1]\n */\n function concat() {\n var length = arguments.length;\n if (!length) {\n return [];\n }\n var args = Array(length - 1),\n array = arguments[0],\n index = length;\n\n while (index--) {\n args[index - 1] = arguments[index];\n }\n return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));\n }\n\n /**\n * Creates an array of `array` values not included in the other given arrays\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. The order and references of result values are\n * determined by the first array.\n *\n * **Note:** Unlike `_.pullAll`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.without, _.xor\n * @example\n *\n * _.difference([2, 1], [2, 3]);\n * // => [1]\n */\n var difference = baseRest(function(array, values) {\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))\n : [];\n });\n\n /**\n * This method is like `_.difference` except that it accepts `iteratee` which\n * is invoked for each element of `array` and `values` to generate the criterion\n * by which they're compared. The order and references of result values are\n * determined by the first array. The iteratee is invoked with one argument:\n * (value).\n *\n * **Note:** Unlike `_.pullAllBy`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');\n * // => [{ 'x': 2 }]\n */\n var differenceBy = baseRest(function(array, values) {\n var iteratee = last(values);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))\n : [];\n });\n\n /**\n * This method is like `_.difference` except that it accepts `comparator`\n * which is invoked to compare elements of `array` to `values`. The order and\n * references of result values are determined by the first array. The comparator\n * is invoked with two arguments: (arrVal, othVal).\n *\n * **Note:** Unlike `_.pullAllWith`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n *\n * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);\n * // => [{ 'x': 2, 'y': 1 }]\n */\n var differenceWith = baseRest(function(array, values) {\n var comparator = last(values);\n if (isArrayLikeObject(comparator)) {\n comparator = undefined;\n }\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)\n : [];\n });\n\n /**\n * Creates a slice of `array` with `n` elements dropped from the beginning.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to drop.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.drop([1, 2, 3]);\n * // => [2, 3]\n *\n * _.drop([1, 2, 3], 2);\n * // => [3]\n *\n * _.drop([1, 2, 3], 5);\n * // => []\n *\n * _.drop([1, 2, 3], 0);\n * // => [1, 2, 3]\n */\n function drop(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n return baseSlice(array, n < 0 ? 0 : n, length);\n }\n\n /**\n * Creates a slice of `array` with `n` elements dropped from the end.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to drop.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.dropRight([1, 2, 3]);\n * // => [1, 2]\n *\n * _.dropRight([1, 2, 3], 2);\n * // => [1]\n *\n * _.dropRight([1, 2, 3], 5);\n * // => []\n *\n * _.dropRight([1, 2, 3], 0);\n * // => [1, 2, 3]\n */\n function dropRight(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n n = length - n;\n return baseSlice(array, 0, n < 0 ? 0 : n);\n }\n\n /**\n * Creates a slice of `array` excluding elements dropped from the end.\n * Elements are dropped until `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.dropRightWhile(users, function(o) { return !o.active; });\n * // => objects for ['barney']\n *\n * // The `_.matches` iteratee shorthand.\n * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });\n * // => objects for ['barney', 'fred']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.dropRightWhile(users, ['active', false]);\n * // => objects for ['barney']\n *\n * // The `_.property` iteratee shorthand.\n * _.dropRightWhile(users, 'active');\n * // => objects for ['barney', 'fred', 'pebbles']\n */\n function dropRightWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), true, true)\n : [];\n }\n\n /**\n * Creates a slice of `array` excluding elements dropped from the beginning.\n * Elements are dropped until `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.dropWhile(users, function(o) { return !o.active; });\n * // => objects for ['pebbles']\n *\n * // The `_.matches` iteratee shorthand.\n * _.dropWhile(users, { 'user': 'barney', 'active': false });\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.dropWhile(users, ['active', false]);\n * // => objects for ['pebbles']\n *\n * // The `_.property` iteratee shorthand.\n * _.dropWhile(users, 'active');\n * // => objects for ['barney', 'fred', 'pebbles']\n */\n function dropWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), true)\n : [];\n }\n\n /**\n * Fills elements of `array` with `value` from `start` up to, but not\n * including, `end`.\n *\n * **Note:** This method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 3.2.0\n * @category Array\n * @param {Array} array The array to fill.\n * @param {*} value The value to fill `array` with.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _.fill(array, 'a');\n * console.log(array);\n * // => ['a', 'a', 'a']\n *\n * _.fill(Array(3), 2);\n * // => [2, 2, 2]\n *\n * _.fill([4, 6, 8, 10], '*', 1, 3);\n * // => [4, '*', '*', 10]\n */\n function fill(array, value, start, end) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {\n start = 0;\n end = length;\n }\n return baseFill(array, value, start, end);\n }\n\n /**\n * This method is like `_.find` except that it returns the index of the first\n * element `predicate` returns truthy for instead of the element itself.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {number} Returns the index of the found element, else `-1`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.findIndex(users, function(o) { return o.user == 'barney'; });\n * // => 0\n *\n * // The `_.matches` iteratee shorthand.\n * _.findIndex(users, { 'user': 'fred', 'active': false });\n * // => 1\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findIndex(users, ['active', false]);\n * // => 0\n *\n * // The `_.property` iteratee shorthand.\n * _.findIndex(users, 'active');\n * // => 2\n */\n function findIndex(array, predicate, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = fromIndex == null ? 0 : toInteger(fromIndex);\n if (index < 0) {\n index = nativeMax(length + index, 0);\n }\n return baseFindIndex(array, getIteratee(predicate, 3), index);\n }\n\n /**\n * This method is like `_.findIndex` except that it iterates over elements\n * of `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=array.length-1] The index to search from.\n * @returns {number} Returns the index of the found element, else `-1`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });\n * // => 2\n *\n * // The `_.matches` iteratee shorthand.\n * _.findLastIndex(users, { 'user': 'barney', 'active': true });\n * // => 0\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findLastIndex(users, ['active', false]);\n * // => 2\n *\n * // The `_.property` iteratee shorthand.\n * _.findLastIndex(users, 'active');\n * // => 0\n */\n function findLastIndex(array, predicate, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = length - 1;\n if (fromIndex !== undefined) {\n index = toInteger(fromIndex);\n index = fromIndex < 0\n ? nativeMax(length + index, 0)\n : nativeMin(index, length - 1);\n }\n return baseFindIndex(array, getIteratee(predicate, 3), index, true);\n }\n\n /**\n * Flattens `array` a single level deep.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * _.flatten([1, [2, [3, [4]], 5]]);\n * // => [1, 2, [3, [4]], 5]\n */\n function flatten(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseFlatten(array, 1) : [];\n }\n\n /**\n * Recursively flattens `array`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * _.flattenDeep([1, [2, [3, [4]], 5]]);\n * // => [1, 2, 3, 4, 5]\n */\n function flattenDeep(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseFlatten(array, INFINITY) : [];\n }\n\n /**\n * Recursively flatten `array` up to `depth` times.\n *\n * @static\n * @memberOf _\n * @since 4.4.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @param {number} [depth=1] The maximum recursion depth.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * var array = [1, [2, [3, [4]], 5]];\n *\n * _.flattenDepth(array, 1);\n * // => [1, 2, [3, [4]], 5]\n *\n * _.flattenDepth(array, 2);\n * // => [1, 2, 3, [4], 5]\n */\n function flattenDepth(array, depth) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n depth = depth === undefined ? 1 : toInteger(depth);\n return baseFlatten(array, depth);\n }\n\n /**\n * The inverse of `_.toPairs`; this method returns an object composed\n * from key-value `pairs`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} pairs The key-value pairs.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.fromPairs([['a', 1], ['b', 2]]);\n * // => { 'a': 1, 'b': 2 }\n */\n function fromPairs(pairs) {\n var index = -1,\n length = pairs == null ? 0 : pairs.length,\n result = {};\n\n while (++index < length) {\n var pair = pairs[index];\n result[pair[0]] = pair[1];\n }\n return result;\n }\n\n /**\n * Gets the first element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @alias first\n * @category Array\n * @param {Array} array The array to query.\n * @returns {*} Returns the first element of `array`.\n * @example\n *\n * _.head([1, 2, 3]);\n * // => 1\n *\n * _.head([]);\n * // => undefined\n */\n function head(array) {\n return (array && array.length) ? array[0] : undefined;\n }\n\n /**\n * Gets the index at which the first occurrence of `value` is found in `array`\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. If `fromIndex` is negative, it's used as the\n * offset from the end of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.indexOf([1, 2, 1, 2], 2);\n * // => 1\n *\n * // Search from the `fromIndex`.\n * _.indexOf([1, 2, 1, 2], 2, 2);\n * // => 3\n */\n function indexOf(array, value, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = fromIndex == null ? 0 : toInteger(fromIndex);\n if (index < 0) {\n index = nativeMax(length + index, 0);\n }\n return baseIndexOf(array, value, index);\n }\n\n /**\n * Gets all but the last element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.initial([1, 2, 3]);\n * // => [1, 2]\n */\n function initial(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseSlice(array, 0, -1) : [];\n }\n\n /**\n * Creates an array of unique values that are included in all given arrays\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. The order and references of result values are\n * determined by the first array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * _.intersection([2, 1], [2, 3]);\n * // => [2]\n */\n var intersection = baseRest(function(arrays) {\n var mapped = arrayMap(arrays, castArrayLikeObject);\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped)\n : [];\n });\n\n /**\n * This method is like `_.intersection` except that it accepts `iteratee`\n * which is invoked for each element of each `arrays` to generate the criterion\n * by which they're compared. The order and references of result values are\n * determined by the first array. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [2.1]\n *\n * // The `_.property` iteratee shorthand.\n * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }]\n */\n var intersectionBy = baseRest(function(arrays) {\n var iteratee = last(arrays),\n mapped = arrayMap(arrays, castArrayLikeObject);\n\n if (iteratee === last(mapped)) {\n iteratee = undefined;\n } else {\n mapped.pop();\n }\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped, getIteratee(iteratee, 2))\n : [];\n });\n\n /**\n * This method is like `_.intersection` except that it accepts `comparator`\n * which is invoked to compare elements of `arrays`. The order and references\n * of result values are determined by the first array. The comparator is\n * invoked with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.intersectionWith(objects, others, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }]\n */\n var intersectionWith = baseRest(function(arrays) {\n var comparator = last(arrays),\n mapped = arrayMap(arrays, castArrayLikeObject);\n\n comparator = typeof comparator == 'function' ? comparator : undefined;\n if (comparator) {\n mapped.pop();\n }\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped, undefined, comparator)\n : [];\n });\n\n /**\n * Converts all elements in `array` into a string separated by `separator`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to convert.\n * @param {string} [separator=','] The element separator.\n * @returns {string} Returns the joined string.\n * @example\n *\n * _.join(['a', 'b', 'c'], '~');\n * // => 'a~b~c'\n */\n function join(array, separator) {\n return array == null ? '' : nativeJoin.call(array, separator);\n }\n\n /**\n * Gets the last element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {*} Returns the last element of `array`.\n * @example\n *\n * _.last([1, 2, 3]);\n * // => 3\n */\n function last(array) {\n var length = array == null ? 0 : array.length;\n return length ? array[length - 1] : undefined;\n }\n\n /**\n * This method is like `_.indexOf` except that it iterates over elements of\n * `array` from right to left.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=array.length-1] The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.lastIndexOf([1, 2, 1, 2], 2);\n * // => 3\n *\n * // Search from the `fromIndex`.\n * _.lastIndexOf([1, 2, 1, 2], 2, 2);\n * // => 1\n */\n function lastIndexOf(array, value, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = length;\n if (fromIndex !== undefined) {\n index = toInteger(fromIndex);\n index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);\n }\n return value === value\n ? strictLastIndexOf(array, value, index)\n : baseFindIndex(array, baseIsNaN, index, true);\n }\n\n /**\n * Gets the element at index `n` of `array`. If `n` is negative, the nth\n * element from the end is returned.\n *\n * @static\n * @memberOf _\n * @since 4.11.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=0] The index of the element to return.\n * @returns {*} Returns the nth element of `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'd'];\n *\n * _.nth(array, 1);\n * // => 'b'\n *\n * _.nth(array, -2);\n * // => 'c';\n */\n function nth(array, n) {\n return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;\n }\n\n /**\n * Removes all given values from `array` using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`\n * to remove elements from an array by predicate.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {...*} [values] The values to remove.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\n *\n * _.pull(array, 'a', 'c');\n * console.log(array);\n * // => ['b', 'b']\n */\n var pull = baseRest(pullAll);\n\n /**\n * This method is like `_.pull` except that it accepts an array of values to remove.\n *\n * **Note:** Unlike `_.difference`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\n *\n * _.pullAll(array, ['a', 'c']);\n * console.log(array);\n * // => ['b', 'b']\n */\n function pullAll(array, values) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values)\n : array;\n }\n\n /**\n * This method is like `_.pullAll` except that it accepts `iteratee` which is\n * invoked for each element of `array` and `values` to generate the criterion\n * by which they're compared. The iteratee is invoked with one argument: (value).\n *\n * **Note:** Unlike `_.differenceBy`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];\n *\n * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');\n * console.log(array);\n * // => [{ 'x': 2 }]\n */\n function pullAllBy(array, values, iteratee) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values, getIteratee(iteratee, 2))\n : array;\n }\n\n /**\n * This method is like `_.pullAll` except that it accepts `comparator` which\n * is invoked to compare elements of `array` to `values`. The comparator is\n * invoked with two arguments: (arrVal, othVal).\n *\n * **Note:** Unlike `_.differenceWith`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];\n *\n * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);\n * console.log(array);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]\n */\n function pullAllWith(array, values, comparator) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values, undefined, comparator)\n : array;\n }\n\n /**\n * Removes elements from `array` corresponding to `indexes` and returns an\n * array of removed elements.\n *\n * **Note:** Unlike `_.at`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {...(number|number[])} [indexes] The indexes of elements to remove.\n * @returns {Array} Returns the new array of removed elements.\n * @example\n *\n * var array = ['a', 'b', 'c', 'd'];\n * var pulled = _.pullAt(array, [1, 3]);\n *\n * console.log(array);\n * // => ['a', 'c']\n *\n * console.log(pulled);\n * // => ['b', 'd']\n */\n var pullAt = flatRest(function(array, indexes) {\n var length = array == null ? 0 : array.length,\n result = baseAt(array, indexes);\n\n basePullAt(array, arrayMap(indexes, function(index) {\n return isIndex(index, length) ? +index : index;\n }).sort(compareAscending));\n\n return result;\n });\n\n /**\n * Removes all elements from `array` that `predicate` returns truthy for\n * and returns an array of the removed elements. The predicate is invoked\n * with three arguments: (value, index, array).\n *\n * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`\n * to pull elements from an array by value.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new array of removed elements.\n * @example\n *\n * var array = [1, 2, 3, 4];\n * var evens = _.remove(array, function(n) {\n * return n % 2 == 0;\n * });\n *\n * console.log(array);\n * // => [1, 3]\n *\n * console.log(evens);\n * // => [2, 4]\n */\n function remove(array, predicate) {\n var result = [];\n if (!(array && array.length)) {\n return result;\n }\n var index = -1,\n indexes = [],\n length = array.length;\n\n predicate = getIteratee(predicate, 3);\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result.push(value);\n indexes.push(index);\n }\n }\n basePullAt(array, indexes);\n return result;\n }\n\n /**\n * Reverses `array` so that the first element becomes the last, the second\n * element becomes the second to last, and so on.\n *\n * **Note:** This method mutates `array` and is based on\n * [`Array#reverse`](https://mdn.io/Array/reverse).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _.reverse(array);\n * // => [3, 2, 1]\n *\n * console.log(array);\n * // => [3, 2, 1]\n */\n function reverse(array) {\n return array == null ? array : nativeReverse.call(array);\n }\n\n /**\n * Creates a slice of `array` from `start` up to, but not including, `end`.\n *\n * **Note:** This method is used instead of\n * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are\n * returned.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\n function slice(array, start, end) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {\n start = 0;\n end = length;\n }\n else {\n start = start == null ? 0 : toInteger(start);\n end = end === undefined ? length : toInteger(end);\n }\n return baseSlice(array, start, end);\n }\n\n /**\n * Uses a binary search to determine the lowest index at which `value`\n * should be inserted into `array` in order to maintain its sort order.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * _.sortedIndex([30, 50], 40);\n * // => 1\n */\n function sortedIndex(array, value) {\n return baseSortedIndex(array, value);\n }\n\n /**\n * This method is like `_.sortedIndex` except that it accepts `iteratee`\n * which is invoked for `value` and each element of `array` to compute their\n * sort ranking. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * var objects = [{ 'x': 4 }, { 'x': 5 }];\n *\n * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\n * // => 0\n *\n * // The `_.property` iteratee shorthand.\n * _.sortedIndexBy(objects, { 'x': 4 }, 'x');\n * // => 0\n */\n function sortedIndexBy(array, value, iteratee) {\n return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));\n }\n\n /**\n * This method is like `_.indexOf` except that it performs a binary\n * search on a sorted `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.sortedIndexOf([4, 5, 5, 5, 6], 5);\n * // => 1\n */\n function sortedIndexOf(array, value) {\n var length = array == null ? 0 : array.length;\n if (length) {\n var index = baseSortedIndex(array, value);\n if (index < length && eq(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * This method is like `_.sortedIndex` except that it returns the highest\n * index at which `value` should be inserted into `array` in order to\n * maintain its sort order.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * _.sortedLastIndex([4, 5, 5, 5, 6], 5);\n * // => 4\n */\n function sortedLastIndex(array, value) {\n return baseSortedIndex(array, value, true);\n }\n\n /**\n * This method is like `_.sortedLastIndex` except that it accepts `iteratee`\n * which is invoked for `value` and each element of `array` to compute their\n * sort ranking. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * var objects = [{ 'x': 4 }, { 'x': 5 }];\n *\n * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\n * // => 1\n *\n * // The `_.property` iteratee shorthand.\n * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');\n * // => 1\n */\n function sortedLastIndexBy(array, value, iteratee) {\n return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);\n }\n\n /**\n * This method is like `_.lastIndexOf` except that it performs a binary\n * search on a sorted `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);\n * // => 3\n */\n function sortedLastIndexOf(array, value) {\n var length = array == null ? 0 : array.length;\n if (length) {\n var index = baseSortedIndex(array, value, true) - 1;\n if (eq(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * This method is like `_.uniq` except that it's designed and optimized\n * for sorted arrays.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.sortedUniq([1, 1, 2]);\n * // => [1, 2]\n */\n function sortedUniq(array) {\n return (array && array.length)\n ? baseSortedUniq(array)\n : [];\n }\n\n /**\n * This method is like `_.uniqBy` except that it's designed and optimized\n * for sorted arrays.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);\n * // => [1.1, 2.3]\n */\n function sortedUniqBy(array, iteratee) {\n return (array && array.length)\n ? baseSortedUniq(array, getIteratee(iteratee, 2))\n : [];\n }\n\n /**\n * Gets all but the first element of `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.tail([1, 2, 3]);\n * // => [2, 3]\n */\n function tail(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseSlice(array, 1, length) : [];\n }\n\n /**\n * Creates a slice of `array` with `n` elements taken from the beginning.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to take.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.take([1, 2, 3]);\n * // => [1]\n *\n * _.take([1, 2, 3], 2);\n * // => [1, 2]\n *\n * _.take([1, 2, 3], 5);\n * // => [1, 2, 3]\n *\n * _.take([1, 2, 3], 0);\n * // => []\n */\n function take(array, n, guard) {\n if (!(array && array.length)) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n return baseSlice(array, 0, n < 0 ? 0 : n);\n }\n\n /**\n * Creates a slice of `array` with `n` elements taken from the end.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to take.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.takeRight([1, 2, 3]);\n * // => [3]\n *\n * _.takeRight([1, 2, 3], 2);\n * // => [2, 3]\n *\n * _.takeRight([1, 2, 3], 5);\n * // => [1, 2, 3]\n *\n * _.takeRight([1, 2, 3], 0);\n * // => []\n */\n function takeRight(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n n = length - n;\n return baseSlice(array, n < 0 ? 0 : n, length);\n }\n\n /**\n * Creates a slice of `array` with elements taken from the end. Elements are\n * taken until `predicate` returns falsey. The predicate is invoked with\n * three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.takeRightWhile(users, function(o) { return !o.active; });\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.matches` iteratee shorthand.\n * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });\n * // => objects for ['pebbles']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.takeRightWhile(users, ['active', false]);\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.property` iteratee shorthand.\n * _.takeRightWhile(users, 'active');\n * // => []\n */\n function takeRightWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), false, true)\n : [];\n }\n\n /**\n * Creates a slice of `array` with elements taken from the beginning. Elements\n * are taken until `predicate` returns falsey. The predicate is invoked with\n * three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.takeWhile(users, function(o) { return !o.active; });\n * // => objects for ['barney', 'fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.takeWhile(users, { 'user': 'barney', 'active': false });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.takeWhile(users, ['active', false]);\n * // => objects for ['barney', 'fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.takeWhile(users, 'active');\n * // => []\n */\n function takeWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3))\n : [];\n }\n\n /**\n * Creates an array of unique values, in order, from all given arrays using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * _.union([2], [1, 2]);\n * // => [2, 1]\n */\n var union = baseRest(function(arrays) {\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));\n });\n\n /**\n * This method is like `_.union` except that it accepts `iteratee` which is\n * invoked for each element of each `arrays` to generate the criterion by\n * which uniqueness is computed. Result values are chosen from the first\n * array in which the value occurs. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * _.unionBy([2.1], [1.2, 2.3], Math.floor);\n * // => [2.1, 1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }, { 'x': 2 }]\n */\n var unionBy = baseRest(function(arrays) {\n var iteratee = last(arrays);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));\n });\n\n /**\n * This method is like `_.union` except that it accepts `comparator` which\n * is invoked to compare elements of `arrays`. Result values are chosen from\n * the first array in which the value occurs. The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.unionWith(objects, others, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\n */\n var unionWith = baseRest(function(arrays) {\n var comparator = last(arrays);\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);\n });\n\n /**\n * Creates a duplicate-free version of an array, using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons, in which only the first occurrence of each element\n * is kept. The order of result values is determined by the order they occur\n * in the array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.uniq([2, 1, 2]);\n * // => [2, 1]\n */\n function uniq(array) {\n return (array && array.length) ? baseUniq(array) : [];\n }\n\n /**\n * This method is like `_.uniq` except that it accepts `iteratee` which is\n * invoked for each element in `array` to generate the criterion by which\n * uniqueness is computed. The order of result values is determined by the\n * order they occur in the array. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.uniqBy([2.1, 1.2, 2.3], Math.floor);\n * // => [2.1, 1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }, { 'x': 2 }]\n */\n function uniqBy(array, iteratee) {\n return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];\n }\n\n /**\n * This method is like `_.uniq` except that it accepts `comparator` which\n * is invoked to compare elements of `array`. The order of result values is\n * determined by the order they occur in the array.The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.uniqWith(objects, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]\n */\n function uniqWith(array, comparator) {\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return (array && array.length) ? baseUniq(array, undefined, comparator) : [];\n }\n\n /**\n * This method is like `_.zip` except that it accepts an array of grouped\n * elements and creates an array regrouping the elements to their pre-zip\n * configuration.\n *\n * @static\n * @memberOf _\n * @since 1.2.0\n * @category Array\n * @param {Array} array The array of grouped elements to process.\n * @returns {Array} Returns the new array of regrouped elements.\n * @example\n *\n * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);\n * // => [['a', 1, true], ['b', 2, false]]\n *\n * _.unzip(zipped);\n * // => [['a', 'b'], [1, 2], [true, false]]\n */\n function unzip(array) {\n if (!(array && array.length)) {\n return [];\n }\n var length = 0;\n array = arrayFilter(array, function(group) {\n if (isArrayLikeObject(group)) {\n length = nativeMax(group.length, length);\n return true;\n }\n });\n return baseTimes(length, function(index) {\n return arrayMap(array, baseProperty(index));\n });\n }\n\n /**\n * This method is like `_.unzip` except that it accepts `iteratee` to specify\n * how regrouped values should be combined. The iteratee is invoked with the\n * elements of each group: (...group).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Array\n * @param {Array} array The array of grouped elements to process.\n * @param {Function} [iteratee=_.identity] The function to combine\n * regrouped values.\n * @returns {Array} Returns the new array of regrouped elements.\n * @example\n *\n * var zipped = _.zip([1, 2], [10, 20], [100, 200]);\n * // => [[1, 10, 100], [2, 20, 200]]\n *\n * _.unzipWith(zipped, _.add);\n * // => [3, 30, 300]\n */\n function unzipWith(array, iteratee) {\n if (!(array && array.length)) {\n return [];\n }\n var result = unzip(array);\n if (iteratee == null) {\n return result;\n }\n return arrayMap(result, function(group) {\n return apply(iteratee, undefined, group);\n });\n }\n\n /**\n * Creates an array excluding all given values using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * **Note:** Unlike `_.pull`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...*} [values] The values to exclude.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.difference, _.xor\n * @example\n *\n * _.without([2, 1, 2, 3], 1, 2);\n * // => [3]\n */\n var without = baseRest(function(array, values) {\n return isArrayLikeObject(array)\n ? baseDifference(array, values)\n : [];\n });\n\n /**\n * Creates an array of unique values that is the\n * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)\n * of the given arrays. The order of result values is determined by the order\n * they occur in the arrays.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.difference, _.without\n * @example\n *\n * _.xor([2, 1], [2, 3]);\n * // => [1, 3]\n */\n var xor = baseRest(function(arrays) {\n return baseXor(arrayFilter(arrays, isArrayLikeObject));\n });\n\n /**\n * This method is like `_.xor` except that it accepts `iteratee` which is\n * invoked for each element of each `arrays` to generate the criterion by\n * which by which they're compared. The order of result values is determined\n * by the order they occur in the arrays. The iteratee is invoked with one\n * argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [1.2, 3.4]\n *\n * // The `_.property` iteratee shorthand.\n * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 2 }]\n */\n var xorBy = baseRest(function(arrays) {\n var iteratee = last(arrays);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));\n });\n\n /**\n * This method is like `_.xor` except that it accepts `comparator` which is\n * invoked to compare elements of `arrays`. The order of result values is\n * determined by the order they occur in the arrays. The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.xorWith(objects, others, _.isEqual);\n * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\n */\n var xorWith = baseRest(function(arrays) {\n var comparator = last(arrays);\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);\n });\n\n /**\n * Creates an array of grouped elements, the first of which contains the\n * first elements of the given arrays, the second of which contains the\n * second elements of the given arrays, and so on.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to process.\n * @returns {Array} Returns the new array of grouped elements.\n * @example\n *\n * _.zip(['a', 'b'], [1, 2], [true, false]);\n * // => [['a', 1, true], ['b', 2, false]]\n */\n var zip = baseRest(unzip);\n\n /**\n * This method is like `_.fromPairs` except that it accepts two arrays,\n * one of property identifiers and one of corresponding values.\n *\n * @static\n * @memberOf _\n * @since 0.4.0\n * @category Array\n * @param {Array} [props=[]] The property identifiers.\n * @param {Array} [values=[]] The property values.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.zipObject(['a', 'b'], [1, 2]);\n * // => { 'a': 1, 'b': 2 }\n */\n function zipObject(props, values) {\n return baseZipObject(props || [], values || [], assignValue);\n }\n\n /**\n * This method is like `_.zipObject` except that it supports property paths.\n *\n * @static\n * @memberOf _\n * @since 4.1.0\n * @category Array\n * @param {Array} [props=[]] The property identifiers.\n * @param {Array} [values=[]] The property values.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);\n * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }\n */\n function zipObjectDeep(props, values) {\n return baseZipObject(props || [], values || [], baseSet);\n }\n\n /**\n * This method is like `_.zip` except that it accepts `iteratee` to specify\n * how grouped values should be combined. The iteratee is invoked with the\n * elements of each group: (...group).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Array\n * @param {...Array} [arrays] The arrays to process.\n * @param {Function} [iteratee=_.identity] The function to combine\n * grouped values.\n * @returns {Array} Returns the new array of grouped elements.\n * @example\n *\n * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {\n * return a + b + c;\n * });\n * // => [111, 222]\n */\n var zipWith = baseRest(function(arrays) {\n var length = arrays.length,\n iteratee = length > 1 ? arrays[length - 1] : undefined;\n\n iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;\n return unzipWith(arrays, iteratee);\n });\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a `lodash` wrapper instance that wraps `value` with explicit method\n * chain sequences enabled. The result of such sequences must be unwrapped\n * with `_#value`.\n *\n * @static\n * @memberOf _\n * @since 1.3.0\n * @category Seq\n * @param {*} value The value to wrap.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 40 },\n * { 'user': 'pebbles', 'age': 1 }\n * ];\n *\n * var youngest = _\n * .chain(users)\n * .sortBy('age')\n * .map(function(o) {\n * return o.user + ' is ' + o.age;\n * })\n * .head()\n * .value();\n * // => 'pebbles is 1'\n */\n function chain(value) {\n var result = lodash(value);\n result.__chain__ = true;\n return result;\n }\n\n /**\n * This method invokes `interceptor` and returns `value`. The interceptor\n * is invoked with one argument; (value). The purpose of this method is to\n * \"tap into\" a method chain sequence in order to modify intermediate results.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @param {*} value The value to provide to `interceptor`.\n * @param {Function} interceptor The function to invoke.\n * @returns {*} Returns `value`.\n * @example\n *\n * _([1, 2, 3])\n * .tap(function(array) {\n * // Mutate input array.\n * array.pop();\n * })\n * .reverse()\n * .value();\n * // => [2, 1]\n */\n function tap(value, interceptor) {\n interceptor(value);\n return value;\n }\n\n /**\n * This method is like `_.tap` except that it returns the result of `interceptor`.\n * The purpose of this method is to \"pass thru\" values replacing intermediate\n * results in a method chain sequence.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Seq\n * @param {*} value The value to provide to `interceptor`.\n * @param {Function} interceptor The function to invoke.\n * @returns {*} Returns the result of `interceptor`.\n * @example\n *\n * _(' abc ')\n * .chain()\n * .trim()\n * .thru(function(value) {\n * return [value];\n * })\n * .value();\n * // => ['abc']\n */\n function thru(value, interceptor) {\n return interceptor(value);\n }\n\n /**\n * This method is the wrapper version of `_.at`.\n *\n * @name at\n * @memberOf _\n * @since 1.0.0\n * @category Seq\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n *\n * _(object).at(['a[0].b.c', 'a[1]']).value();\n * // => [3, 4]\n */\n var wrapperAt = flatRest(function(paths) {\n var length = paths.length,\n start = length ? paths[0] : 0,\n value = this.__wrapped__,\n interceptor = function(object) { return baseAt(object, paths); };\n\n if (length > 1 || this.__actions__.length ||\n !(value instanceof LazyWrapper) || !isIndex(start)) {\n return this.thru(interceptor);\n }\n value = value.slice(start, +start + (length ? 1 : 0));\n value.__actions__.push({\n 'func': thru,\n 'args': [interceptor],\n 'thisArg': undefined\n });\n return new LodashWrapper(value, this.__chain__).thru(function(array) {\n if (length && !array.length) {\n array.push(undefined);\n }\n return array;\n });\n });\n\n /**\n * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.\n *\n * @name chain\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 40 }\n * ];\n *\n * // A sequence without explicit chaining.\n * _(users).head();\n * // => { 'user': 'barney', 'age': 36 }\n *\n * // A sequence with explicit chaining.\n * _(users)\n * .chain()\n * .head()\n * .pick('user')\n * .value();\n * // => { 'user': 'barney' }\n */\n function wrapperChain() {\n return chain(this);\n }\n\n /**\n * Executes the chain sequence and returns the wrapped result.\n *\n * @name commit\n * @memberOf _\n * @since 3.2.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var array = [1, 2];\n * var wrapped = _(array).push(3);\n *\n * console.log(array);\n * // => [1, 2]\n *\n * wrapped = wrapped.commit();\n * console.log(array);\n * // => [1, 2, 3]\n *\n * wrapped.last();\n * // => 3\n *\n * console.log(array);\n * // => [1, 2, 3]\n */\n function wrapperCommit() {\n return new LodashWrapper(this.value(), this.__chain__);\n }\n\n /**\n * Gets the next value on a wrapped object following the\n * [iterator protocol](https://mdn.io/iteration_protocols#iterator).\n *\n * @name next\n * @memberOf _\n * @since 4.0.0\n * @category Seq\n * @returns {Object} Returns the next iterator value.\n * @example\n *\n * var wrapped = _([1, 2]);\n *\n * wrapped.next();\n * // => { 'done': false, 'value': 1 }\n *\n * wrapped.next();\n * // => { 'done': false, 'value': 2 }\n *\n * wrapped.next();\n * // => { 'done': true, 'value': undefined }\n */\n function wrapperNext() {\n if (this.__values__ === undefined) {\n this.__values__ = toArray(this.value());\n }\n var done = this.__index__ >= this.__values__.length,\n value = done ? undefined : this.__values__[this.__index__++];\n\n return { 'done': done, 'value': value };\n }\n\n /**\n * Enables the wrapper to be iterable.\n *\n * @name Symbol.iterator\n * @memberOf _\n * @since 4.0.0\n * @category Seq\n * @returns {Object} Returns the wrapper object.\n * @example\n *\n * var wrapped = _([1, 2]);\n *\n * wrapped[Symbol.iterator]() === wrapped;\n * // => true\n *\n * Array.from(wrapped);\n * // => [1, 2]\n */\n function wrapperToIterator() {\n return this;\n }\n\n /**\n * Creates a clone of the chain sequence planting `value` as the wrapped value.\n *\n * @name plant\n * @memberOf _\n * @since 3.2.0\n * @category Seq\n * @param {*} value The value to plant.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var wrapped = _([1, 2]).map(square);\n * var other = wrapped.plant([3, 4]);\n *\n * other.value();\n * // => [9, 16]\n *\n * wrapped.value();\n * // => [1, 4]\n */\n function wrapperPlant(value) {\n var result,\n parent = this;\n\n while (parent instanceof baseLodash) {\n var clone = wrapperClone(parent);\n clone.__index__ = 0;\n clone.__values__ = undefined;\n if (result) {\n previous.__wrapped__ = clone;\n } else {\n result = clone;\n }\n var previous = clone;\n parent = parent.__wrapped__;\n }\n previous.__wrapped__ = value;\n return result;\n }\n\n /**\n * This method is the wrapper version of `_.reverse`.\n *\n * **Note:** This method mutates the wrapped array.\n *\n * @name reverse\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _(array).reverse().value()\n * // => [3, 2, 1]\n *\n * console.log(array);\n * // => [3, 2, 1]\n */\n function wrapperReverse() {\n var value = this.__wrapped__;\n if (value instanceof LazyWrapper) {\n var wrapped = value;\n if (this.__actions__.length) {\n wrapped = new LazyWrapper(this);\n }\n wrapped = wrapped.reverse();\n wrapped.__actions__.push({\n 'func': thru,\n 'args': [reverse],\n 'thisArg': undefined\n });\n return new LodashWrapper(wrapped, this.__chain__);\n }\n return this.thru(reverse);\n }\n\n /**\n * Executes the chain sequence to resolve the unwrapped value.\n *\n * @name value\n * @memberOf _\n * @since 0.1.0\n * @alias toJSON, valueOf\n * @category Seq\n * @returns {*} Returns the resolved unwrapped value.\n * @example\n *\n * _([1, 2, 3]).value();\n * // => [1, 2, 3]\n */\n function wrapperValue() {\n return baseWrapperValue(this.__wrapped__, this.__actions__);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The corresponding value of\n * each key is the number of times the key was returned by `iteratee`. The\n * iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * _.countBy([6.1, 4.2, 6.3], Math.floor);\n * // => { '4': 1, '6': 2 }\n *\n * // The `_.property` iteratee shorthand.\n * _.countBy(['one', 'two', 'three'], 'length');\n * // => { '3': 2, '5': 1 }\n */\n var countBy = createAggregator(function(result, value, key) {\n if (hasOwnProperty.call(result, key)) {\n ++result[key];\n } else {\n baseAssignValue(result, key, 1);\n }\n });\n\n /**\n * Checks if `predicate` returns truthy for **all** elements of `collection`.\n * Iteration is stopped once `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index|key, collection).\n *\n * **Note:** This method returns `true` for\n * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because\n * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of\n * elements of empty collections.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`.\n * @example\n *\n * _.every([true, 1, null, 'yes'], Boolean);\n * // => false\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': false }\n * ];\n *\n * // The `_.matches` iteratee shorthand.\n * _.every(users, { 'user': 'barney', 'active': false });\n * // => false\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.every(users, ['active', false]);\n * // => true\n *\n * // The `_.property` iteratee shorthand.\n * _.every(users, 'active');\n * // => false\n */\n function every(collection, predicate, guard) {\n var func = isArray(collection) ? arrayEvery : baseEvery;\n if (guard && isIterateeCall(collection, predicate, guard)) {\n predicate = undefined;\n }\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Iterates over elements of `collection`, returning an array of all elements\n * `predicate` returns truthy for. The predicate is invoked with three\n * arguments: (value, index|key, collection).\n *\n * **Note:** Unlike `_.remove`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n * @see _.reject\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': true },\n * { 'user': 'fred', 'age': 40, 'active': false }\n * ];\n *\n * _.filter(users, function(o) { return !o.active; });\n * // => objects for ['fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.filter(users, { 'age': 36, 'active': true });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.filter(users, ['active', false]);\n * // => objects for ['fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.filter(users, 'active');\n * // => objects for ['barney']\n *\n * // Combining several predicates using `_.overEvery` or `_.overSome`.\n * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));\n * // => objects for ['fred', 'barney']\n */\n function filter(collection, predicate) {\n var func = isArray(collection) ? arrayFilter : baseFilter;\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Iterates over elements of `collection`, returning the first element\n * `predicate` returns truthy for. The predicate is invoked with three\n * arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {*} Returns the matched element, else `undefined`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': true },\n * { 'user': 'fred', 'age': 40, 'active': false },\n * { 'user': 'pebbles', 'age': 1, 'active': true }\n * ];\n *\n * _.find(users, function(o) { return o.age < 40; });\n * // => object for 'barney'\n *\n * // The `_.matches` iteratee shorthand.\n * _.find(users, { 'age': 1, 'active': true });\n * // => object for 'pebbles'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.find(users, ['active', false]);\n * // => object for 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.find(users, 'active');\n * // => object for 'barney'\n */\n var find = createFind(findIndex);\n\n /**\n * This method is like `_.find` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=collection.length-1] The index to search from.\n * @returns {*} Returns the matched element, else `undefined`.\n * @example\n *\n * _.findLast([1, 2, 3, 4], function(n) {\n * return n % 2 == 1;\n * });\n * // => 3\n */\n var findLast = createFind(findLastIndex);\n\n /**\n * Creates a flattened array of values by running each element in `collection`\n * thru `iteratee` and flattening the mapped results. The iteratee is invoked\n * with three arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [n, n];\n * }\n *\n * _.flatMap([1, 2], duplicate);\n * // => [1, 1, 2, 2]\n */\n function flatMap(collection, iteratee) {\n return baseFlatten(map(collection, iteratee), 1);\n }\n\n /**\n * This method is like `_.flatMap` except that it recursively flattens the\n * mapped results.\n *\n * @static\n * @memberOf _\n * @since 4.7.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [[[n, n]]];\n * }\n *\n * _.flatMapDeep([1, 2], duplicate);\n * // => [1, 1, 2, 2]\n */\n function flatMapDeep(collection, iteratee) {\n return baseFlatten(map(collection, iteratee), INFINITY);\n }\n\n /**\n * This method is like `_.flatMap` except that it recursively flattens the\n * mapped results up to `depth` times.\n *\n * @static\n * @memberOf _\n * @since 4.7.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {number} [depth=1] The maximum recursion depth.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [[[n, n]]];\n * }\n *\n * _.flatMapDepth([1, 2], duplicate, 2);\n * // => [[1, 1], [2, 2]]\n */\n function flatMapDepth(collection, iteratee, depth) {\n depth = depth === undefined ? 1 : toInteger(depth);\n return baseFlatten(map(collection, iteratee), depth);\n }\n\n /**\n * Iterates over elements of `collection` and invokes `iteratee` for each element.\n * The iteratee is invoked with three arguments: (value, index|key, collection).\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * **Note:** As with other \"Collections\" methods, objects with a \"length\"\n * property are iterated like arrays. To avoid this behavior use `_.forIn`\n * or `_.forOwn` for object iteration.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @alias each\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n * @see _.forEachRight\n * @example\n *\n * _.forEach([1, 2], function(value) {\n * console.log(value);\n * });\n * // => Logs `1` then `2`.\n *\n * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\n function forEach(collection, iteratee) {\n var func = isArray(collection) ? arrayEach : baseEach;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.forEach` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @alias eachRight\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n * @see _.forEach\n * @example\n *\n * _.forEachRight([1, 2], function(value) {\n * console.log(value);\n * });\n * // => Logs `2` then `1`.\n */\n function forEachRight(collection, iteratee) {\n var func = isArray(collection) ? arrayEachRight : baseEachRight;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The order of grouped values\n * is determined by the order they occur in `collection`. The corresponding\n * value of each key is an array of elements responsible for generating the\n * key. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * _.groupBy([6.1, 4.2, 6.3], Math.floor);\n * // => { '4': [4.2], '6': [6.1, 6.3] }\n *\n * // The `_.property` iteratee shorthand.\n * _.groupBy(['one', 'two', 'three'], 'length');\n * // => { '3': ['one', 'two'], '5': ['three'] }\n */\n var groupBy = createAggregator(function(result, value, key) {\n if (hasOwnProperty.call(result, key)) {\n result[key].push(value);\n } else {\n baseAssignValue(result, key, [value]);\n }\n });\n\n /**\n * Checks if `value` is in `collection`. If `collection` is a string, it's\n * checked for a substring of `value`, otherwise\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * is used for equality comparisons. If `fromIndex` is negative, it's used as\n * the offset from the end of `collection`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object|string} collection The collection to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=0] The index to search from.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\n * @returns {boolean} Returns `true` if `value` is found, else `false`.\n * @example\n *\n * _.includes([1, 2, 3], 1);\n * // => true\n *\n * _.includes([1, 2, 3], 1, 2);\n * // => false\n *\n * _.includes({ 'a': 1, 'b': 2 }, 1);\n * // => true\n *\n * _.includes('abcd', 'bc');\n * // => true\n */\n function includes(collection, value, fromIndex, guard) {\n collection = isArrayLike(collection) ? collection : values(collection);\n fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;\n\n var length = collection.length;\n if (fromIndex < 0) {\n fromIndex = nativeMax(length + fromIndex, 0);\n }\n return isString(collection)\n ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)\n : (!!length && baseIndexOf(collection, value, fromIndex) > -1);\n }\n\n /**\n * Invokes the method at `path` of each element in `collection`, returning\n * an array of the results of each invoked method. Any additional arguments\n * are provided to each invoked method. If `path` is a function, it's invoked\n * for, and `this` bound to, each element in `collection`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Array|Function|string} path The path of the method to invoke or\n * the function invoked per iteration.\n * @param {...*} [args] The arguments to invoke each method with.\n * @returns {Array} Returns the array of results.\n * @example\n *\n * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');\n * // => [[1, 5, 7], [1, 2, 3]]\n *\n * _.invokeMap([123, 456], String.prototype.split, '');\n * // => [['1', '2', '3'], ['4', '5', '6']]\n */\n var invokeMap = baseRest(function(collection, path, args) {\n var index = -1,\n isFunc = typeof path == 'function',\n result = isArrayLike(collection) ? Array(collection.length) : [];\n\n baseEach(collection, function(value) {\n result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);\n });\n return result;\n });\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The corresponding value of\n * each key is the last element responsible for generating the key. The\n * iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * var array = [\n * { 'dir': 'left', 'code': 97 },\n * { 'dir': 'right', 'code': 100 }\n * ];\n *\n * _.keyBy(array, function(o) {\n * return String.fromCharCode(o.code);\n * });\n * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }\n *\n * _.keyBy(array, 'dir');\n * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }\n */\n var keyBy = createAggregator(function(result, value, key) {\n baseAssignValue(result, key, value);\n });\n\n /**\n * Creates an array of values by running each element in `collection` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, index|key, collection).\n *\n * Many lodash methods are guarded to work as iteratees for methods like\n * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.\n *\n * The guarded methods are:\n * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,\n * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,\n * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,\n * `template`, `trim`, `trimEnd`, `trimStart`, and `words`\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * _.map([4, 8], square);\n * // => [16, 64]\n *\n * _.map({ 'a': 4, 'b': 8 }, square);\n * // => [16, 64] (iteration order is not guaranteed)\n *\n * var users = [\n * { 'user': 'barney' },\n * { 'user': 'fred' }\n * ];\n *\n * // The `_.property` iteratee shorthand.\n * _.map(users, 'user');\n * // => ['barney', 'fred']\n */\n function map(collection, iteratee) {\n var func = isArray(collection) ? arrayMap : baseMap;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.sortBy` except that it allows specifying the sort\n * orders of the iteratees to sort by. If `orders` is unspecified, all values\n * are sorted in ascending order. Otherwise, specify an order of \"desc\" for\n * descending or \"asc\" for ascending sort order of corresponding values.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]\n * The iteratees to sort by.\n * @param {string[]} [orders] The sort orders of `iteratees`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\n * @returns {Array} Returns the new sorted array.\n * @example\n *\n * var users = [\n * { 'user': 'fred', 'age': 48 },\n * { 'user': 'barney', 'age': 34 },\n * { 'user': 'fred', 'age': 40 },\n * { 'user': 'barney', 'age': 36 }\n * ];\n *\n * // Sort by `user` in ascending order and by `age` in descending order.\n * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);\n * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]\n */\n function orderBy(collection, iteratees, orders, guard) {\n if (collection == null) {\n return [];\n }\n if (!isArray(iteratees)) {\n iteratees = iteratees == null ? [] : [iteratees];\n }\n orders = guard ? undefined : orders;\n if (!isArray(orders)) {\n orders = orders == null ? [] : [orders];\n }\n return baseOrderBy(collection, iteratees, orders);\n }\n\n /**\n * Creates an array of elements split into two groups, the first of which\n * contains elements `predicate` returns truthy for, the second of which\n * contains elements `predicate` returns falsey for. The predicate is\n * invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the array of grouped elements.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': true },\n * { 'user': 'pebbles', 'age': 1, 'active': false }\n * ];\n *\n * _.partition(users, function(o) { return o.active; });\n * // => objects for [['fred'], ['barney', 'pebbles']]\n *\n * // The `_.matches` iteratee shorthand.\n * _.partition(users, { 'age': 1, 'active': false });\n * // => objects for [['pebbles'], ['barney', 'fred']]\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.partition(users, ['active', false]);\n * // => objects for [['barney', 'pebbles'], ['fred']]\n *\n * // The `_.property` iteratee shorthand.\n * _.partition(users, 'active');\n * // => objects for [['fred'], ['barney', 'pebbles']]\n */\n var partition = createAggregator(function(result, value, key) {\n result[key ? 0 : 1].push(value);\n }, function() { return [[], []]; });\n\n /**\n * Reduces `collection` to a value which is the accumulated result of running\n * each element in `collection` thru `iteratee`, where each successive\n * invocation is supplied the return value of the previous. If `accumulator`\n * is not given, the first element of `collection` is used as the initial\n * value. The iteratee is invoked with four arguments:\n * (accumulator, value, index|key, collection).\n *\n * Many lodash methods are guarded to work as iteratees for methods like\n * `_.reduce`, `_.reduceRight`, and `_.transform`.\n *\n * The guarded methods are:\n * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,\n * and `sortBy`\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @returns {*} Returns the accumulated value.\n * @see _.reduceRight\n * @example\n *\n * _.reduce([1, 2], function(sum, n) {\n * return sum + n;\n * }, 0);\n * // => 3\n *\n * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n * (result[value] || (result[value] = [])).push(key);\n * return result;\n * }, {});\n * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)\n */\n function reduce(collection, iteratee, accumulator) {\n var func = isArray(collection) ? arrayReduce : baseReduce,\n initAccum = arguments.length < 3;\n\n return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);\n }\n\n /**\n * This method is like `_.reduce` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @returns {*} Returns the accumulated value.\n * @see _.reduce\n * @example\n *\n * var array = [[0, 1], [2, 3], [4, 5]];\n *\n * _.reduceRight(array, function(flattened, other) {\n * return flattened.concat(other);\n * }, []);\n * // => [4, 5, 2, 3, 0, 1]\n */\n function reduceRight(collection, iteratee, accumulator) {\n var func = isArray(collection) ? arrayReduceRight : baseReduce,\n initAccum = arguments.length < 3;\n\n return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);\n }\n\n /**\n * The opposite of `_.filter`; this method returns the elements of `collection`\n * that `predicate` does **not** return truthy for.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n * @see _.filter\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': true }\n * ];\n *\n * _.reject(users, function(o) { return !o.active; });\n * // => objects for ['fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.reject(users, { 'age': 40, 'active': true });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.reject(users, ['active', false]);\n * // => objects for ['fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.reject(users, 'active');\n * // => objects for ['barney']\n */\n function reject(collection, predicate) {\n var func = isArray(collection) ? arrayFilter : baseFilter;\n return func(collection, negate(getIteratee(predicate, 3)));\n }\n\n /**\n * Gets a random element from `collection`.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to sample.\n * @returns {*} Returns the random element.\n * @example\n *\n * _.sample([1, 2, 3, 4]);\n * // => 2\n */\n function sample(collection) {\n var func = isArray(collection) ? arraySample : baseSample;\n return func(collection);\n }\n\n /**\n * Gets `n` random elements at unique keys from `collection` up to the\n * size of `collection`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to sample.\n * @param {number} [n=1] The number of elements to sample.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the random elements.\n * @example\n *\n * _.sampleSize([1, 2, 3], 2);\n * // => [3, 1]\n *\n * _.sampleSize([1, 2, 3], 4);\n * // => [2, 3, 1]\n */\n function sampleSize(collection, n, guard) {\n if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {\n n = 1;\n } else {\n n = toInteger(n);\n }\n var func = isArray(collection) ? arraySampleSize : baseSampleSize;\n return func(collection, n);\n }\n\n /**\n * Creates an array of shuffled values, using a version of the\n * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to shuffle.\n * @returns {Array} Returns the new shuffled array.\n * @example\n *\n * _.shuffle([1, 2, 3, 4]);\n * // => [4, 1, 3, 2]\n */\n function shuffle(collection) {\n var func = isArray(collection) ? arrayShuffle : baseShuffle;\n return func(collection);\n }\n\n /**\n * Gets the size of `collection` by returning its length for array-like\n * values or the number of own enumerable string keyed properties for objects.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object|string} collection The collection to inspect.\n * @returns {number} Returns the collection size.\n * @example\n *\n * _.size([1, 2, 3]);\n * // => 3\n *\n * _.size({ 'a': 1, 'b': 2 });\n * // => 2\n *\n * _.size('pebbles');\n * // => 7\n */\n function size(collection) {\n if (collection == null) {\n return 0;\n }\n if (isArrayLike(collection)) {\n return isString(collection) ? stringSize(collection) : collection.length;\n }\n var tag = getTag(collection);\n if (tag == mapTag || tag == setTag) {\n return collection.size;\n }\n return baseKeys(collection).length;\n }\n\n /**\n * Checks if `predicate` returns truthy for **any** element of `collection`.\n * Iteration is stopped once `predicate` returns truthy. The predicate is\n * invoked with three arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n * @example\n *\n * _.some([null, 0, 'yes', false], Boolean);\n * // => true\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false }\n * ];\n *\n * // The `_.matches` iteratee shorthand.\n * _.some(users, { 'user': 'barney', 'active': false });\n * // => false\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.some(users, ['active', false]);\n * // => true\n *\n * // The `_.property` iteratee shorthand.\n * _.some(users, 'active');\n * // => true\n */\n function some(collection, predicate, guard) {\n var func = isArray(collection) ? arraySome : baseSome;\n if (guard && isIterateeCall(collection, predicate, guard)) {\n predicate = undefined;\n }\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Creates an array of elements, sorted in ascending order by the results of\n * running each element in a collection thru each iteratee. This method\n * performs a stable sort, that is, it preserves the original sort order of\n * equal elements. The iteratees are invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {...(Function|Function[])} [iteratees=[_.identity]]\n * The iteratees to sort by.\n * @returns {Array} Returns the new sorted array.\n * @example\n *\n * var users = [\n * { 'user': 'fred', 'age': 48 },\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 30 },\n * { 'user': 'barney', 'age': 34 }\n * ];\n *\n * _.sortBy(users, [function(o) { return o.user; }]);\n * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]\n *\n * _.sortBy(users, ['user', 'age']);\n * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]\n */\n var sortBy = baseRest(function(collection, iteratees) {\n if (collection == null) {\n return [];\n }\n var length = iteratees.length;\n if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {\n iteratees = [];\n } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {\n iteratees = [iteratees[0]];\n }\n return baseOrderBy(collection, baseFlatten(iteratees, 1), []);\n });\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Gets the timestamp of the number of milliseconds that have elapsed since\n * the Unix epoch (1 January 1970 00:00:00 UTC).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Date\n * @returns {number} Returns the timestamp.\n * @example\n *\n * _.defer(function(stamp) {\n * console.log(_.now() - stamp);\n * }, _.now());\n * // => Logs the number of milliseconds it took for the deferred invocation.\n */\n var now = ctxNow || function() {\n return root.Date.now();\n };\n\n /*------------------------------------------------------------------------*/\n\n /**\n * The opposite of `_.before`; this method creates a function that invokes\n * `func` once it's called `n` or more times.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {number} n The number of calls before `func` is invoked.\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * var saves = ['profile', 'settings'];\n *\n * var done = _.after(saves.length, function() {\n * console.log('done saving!');\n * });\n *\n * _.forEach(saves, function(type) {\n * asyncSave({ 'type': type, 'complete': done });\n * });\n * // => Logs 'done saving!' after the two async saves have completed.\n */\n function after(n, func) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n n = toInteger(n);\n return function() {\n if (--n < 1) {\n return func.apply(this, arguments);\n }\n };\n }\n\n /**\n * Creates a function that invokes `func`, with up to `n` arguments,\n * ignoring any additional arguments.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to cap arguments for.\n * @param {number} [n=func.length] The arity cap.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new capped function.\n * @example\n *\n * _.map(['6', '8', '10'], _.ary(parseInt, 1));\n * // => [6, 8, 10]\n */\n function ary(func, n, guard) {\n n = guard ? undefined : n;\n n = (func && n == null) ? func.length : n;\n return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);\n }\n\n /**\n * Creates a function that invokes `func`, with the `this` binding and arguments\n * of the created function, while it's called less than `n` times. Subsequent\n * calls to the created function return the result of the last `func` invocation.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {number} n The number of calls at which `func` is no longer invoked.\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * jQuery(element).on('click', _.before(5, addContactToList));\n * // => Allows adding up to 4 contacts to the list.\n */\n function before(n, func) {\n var result;\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n n = toInteger(n);\n return function() {\n if (--n > 0) {\n result = func.apply(this, arguments);\n }\n if (n <= 1) {\n func = undefined;\n }\n return result;\n };\n }\n\n /**\n * Creates a function that invokes `func` with the `this` binding of `thisArg`\n * and `partials` prepended to the arguments it receives.\n *\n * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,\n * may be used as a placeholder for partially applied arguments.\n *\n * **Note:** Unlike native `Function#bind`, this method doesn't set the \"length\"\n * property of bound functions.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to bind.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new bound function.\n * @example\n *\n * function greet(greeting, punctuation) {\n * return greeting + ' ' + this.user + punctuation;\n * }\n *\n * var object = { 'user': 'fred' };\n *\n * var bound = _.bind(greet, object, 'hi');\n * bound('!');\n * // => 'hi fred!'\n *\n * // Bound with placeholders.\n * var bound = _.bind(greet, object, _, '!');\n * bound('hi');\n * // => 'hi fred!'\n */\n var bind = baseRest(function(func, thisArg, partials) {\n var bitmask = WRAP_BIND_FLAG;\n if (partials.length) {\n var holders = replaceHolders(partials, getHolder(bind));\n bitmask |= WRAP_PARTIAL_FLAG;\n }\n return createWrap(func, bitmask, thisArg, partials, holders);\n });\n\n /**\n * Creates a function that invokes the method at `object[key]` with `partials`\n * prepended to the arguments it receives.\n *\n * This method differs from `_.bind` by allowing bound functions to reference\n * methods that may be redefined or don't yet exist. See\n * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)\n * for more details.\n *\n * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * @static\n * @memberOf _\n * @since 0.10.0\n * @category Function\n * @param {Object} object The object to invoke the method on.\n * @param {string} key The key of the method.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new bound function.\n * @example\n *\n * var object = {\n * 'user': 'fred',\n * 'greet': function(greeting, punctuation) {\n * return greeting + ' ' + this.user + punctuation;\n * }\n * };\n *\n * var bound = _.bindKey(object, 'greet', 'hi');\n * bound('!');\n * // => 'hi fred!'\n *\n * object.greet = function(greeting, punctuation) {\n * return greeting + 'ya ' + this.user + punctuation;\n * };\n *\n * bound('!');\n * // => 'hiya fred!'\n *\n * // Bound with placeholders.\n * var bound = _.bindKey(object, 'greet', _, '!');\n * bound('hi');\n * // => 'hiya fred!'\n */\n var bindKey = baseRest(function(object, key, partials) {\n var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;\n if (partials.length) {\n var holders = replaceHolders(partials, getHolder(bindKey));\n bitmask |= WRAP_PARTIAL_FLAG;\n }\n return createWrap(key, bitmask, object, partials, holders);\n });\n\n /**\n * Creates a function that accepts arguments of `func` and either invokes\n * `func` returning its result, if at least `arity` number of arguments have\n * been provided, or returns a function that accepts the remaining `func`\n * arguments, and so on. The arity of `func` may be specified if `func.length`\n * is not sufficient.\n *\n * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,\n * may be used as a placeholder for provided arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of curried functions.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Function\n * @param {Function} func The function to curry.\n * @param {number} [arity=func.length] The arity of `func`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new curried function.\n * @example\n *\n * var abc = function(a, b, c) {\n * return [a, b, c];\n * };\n *\n * var curried = _.curry(abc);\n *\n * curried(1)(2)(3);\n * // => [1, 2, 3]\n *\n * curried(1, 2)(3);\n * // => [1, 2, 3]\n *\n * curried(1, 2, 3);\n * // => [1, 2, 3]\n *\n * // Curried with placeholders.\n * curried(1)(_, 3)(2);\n * // => [1, 2, 3]\n */\n function curry(func, arity, guard) {\n arity = guard ? undefined : arity;\n var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\n result.placeholder = curry.placeholder;\n return result;\n }\n\n /**\n * This method is like `_.curry` except that arguments are applied to `func`\n * in the manner of `_.partialRight` instead of `_.partial`.\n *\n * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for provided arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of curried functions.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to curry.\n * @param {number} [arity=func.length] The arity of `func`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new curried function.\n * @example\n *\n * var abc = function(a, b, c) {\n * return [a, b, c];\n * };\n *\n * var curried = _.curryRight(abc);\n *\n * curried(3)(2)(1);\n * // => [1, 2, 3]\n *\n * curried(2, 3)(1);\n * // => [1, 2, 3]\n *\n * curried(1, 2, 3);\n * // => [1, 2, 3]\n *\n * // Curried with placeholders.\n * curried(3)(1, _)(2);\n * // => [1, 2, 3]\n */\n function curryRight(func, arity, guard) {\n arity = guard ? undefined : arity;\n var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\n result.placeholder = curryRight.placeholder;\n return result;\n }\n\n /**\n * Creates a debounced function that delays invoking `func` until after `wait`\n * milliseconds have elapsed since the last time the debounced function was\n * invoked. The debounced function comes with a `cancel` method to cancel\n * delayed `func` invocations and a `flush` method to immediately invoke them.\n * Provide `options` to indicate whether `func` should be invoked on the\n * leading and/or trailing edge of the `wait` timeout. The `func` is invoked\n * with the last arguments provided to the debounced function. Subsequent\n * calls to the debounced function return the result of the last `func`\n * invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the debounced function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.debounce` and `_.throttle`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to debounce.\n * @param {number} [wait=0] The number of milliseconds to delay.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=false]\n * Specify invoking on the leading edge of the timeout.\n * @param {number} [options.maxWait]\n * The maximum time `func` is allowed to be delayed before it's invoked.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new debounced function.\n * @example\n *\n * // Avoid costly calculations while the window size is in flux.\n * jQuery(window).on('resize', _.debounce(calculateLayout, 150));\n *\n * // Invoke `sendMail` when clicked, debouncing subsequent calls.\n * jQuery(element).on('click', _.debounce(sendMail, 300, {\n * 'leading': true,\n * 'trailing': false\n * }));\n *\n * // Ensure `batchLog` is invoked once after 1 second of debounced calls.\n * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });\n * var source = new EventSource('/stream');\n * jQuery(source).on('message', debounced);\n *\n * // Cancel the trailing debounced invocation.\n * jQuery(window).on('popstate', debounced.cancel);\n */\n function debounce(func, wait, options) {\n var lastArgs,\n lastThis,\n maxWait,\n result,\n timerId,\n lastCallTime,\n lastInvokeTime = 0,\n leading = false,\n maxing = false,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n wait = toNumber(wait) || 0;\n if (isObject(options)) {\n leading = !!options.leading;\n maxing = 'maxWait' in options;\n maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n\n function invokeFunc(time) {\n var args = lastArgs,\n thisArg = lastThis;\n\n lastArgs = lastThis = undefined;\n lastInvokeTime = time;\n result = func.apply(thisArg, args);\n return result;\n }\n\n function leadingEdge(time) {\n // Reset any `maxWait` timer.\n lastInvokeTime = time;\n // Start the timer for the trailing edge.\n timerId = setTimeout(timerExpired, wait);\n // Invoke the leading edge.\n return leading ? invokeFunc(time) : result;\n }\n\n function remainingWait(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime,\n timeWaiting = wait - timeSinceLastCall;\n\n return maxing\n ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)\n : timeWaiting;\n }\n\n function shouldInvoke(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime;\n\n // Either this is the first call, activity has stopped and we're at the\n // trailing edge, the system time has gone backwards and we're treating\n // it as the trailing edge, or we've hit the `maxWait` limit.\n return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||\n (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));\n }\n\n function timerExpired() {\n var time = now();\n if (shouldInvoke(time)) {\n return trailingEdge(time);\n }\n // Restart the timer.\n timerId = setTimeout(timerExpired, remainingWait(time));\n }\n\n function trailingEdge(time) {\n timerId = undefined;\n\n // Only invoke if we have `lastArgs` which means `func` has been\n // debounced at least once.\n if (trailing && lastArgs) {\n return invokeFunc(time);\n }\n lastArgs = lastThis = undefined;\n return result;\n }\n\n function cancel() {\n if (timerId !== undefined) {\n clearTimeout(timerId);\n }\n lastInvokeTime = 0;\n lastArgs = lastCallTime = lastThis = timerId = undefined;\n }\n\n function flush() {\n return timerId === undefined ? result : trailingEdge(now());\n }\n\n function debounced() {\n var time = now(),\n isInvoking = shouldInvoke(time);\n\n lastArgs = arguments;\n lastThis = this;\n lastCallTime = time;\n\n if (isInvoking) {\n if (timerId === undefined) {\n return leadingEdge(lastCallTime);\n }\n if (maxing) {\n // Handle invocations in a tight loop.\n clearTimeout(timerId);\n timerId = setTimeout(timerExpired, wait);\n return invokeFunc(lastCallTime);\n }\n }\n if (timerId === undefined) {\n timerId = setTimeout(timerExpired, wait);\n }\n return result;\n }\n debounced.cancel = cancel;\n debounced.flush = flush;\n return debounced;\n }\n\n /**\n * Defers invoking the `func` until the current call stack has cleared. Any\n * additional arguments are provided to `func` when it's invoked.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to defer.\n * @param {...*} [args] The arguments to invoke `func` with.\n * @returns {number} Returns the timer id.\n * @example\n *\n * _.defer(function(text) {\n * console.log(text);\n * }, 'deferred');\n * // => Logs 'deferred' after one millisecond.\n */\n var defer = baseRest(function(func, args) {\n return baseDelay(func, 1, args);\n });\n\n /**\n * Invokes `func` after `wait` milliseconds. Any additional arguments are\n * provided to `func` when it's invoked.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @param {...*} [args] The arguments to invoke `func` with.\n * @returns {number} Returns the timer id.\n * @example\n *\n * _.delay(function(text) {\n * console.log(text);\n * }, 1000, 'later');\n * // => Logs 'later' after one second.\n */\n var delay = baseRest(function(func, wait, args) {\n return baseDelay(func, toNumber(wait) || 0, args);\n });\n\n /**\n * Creates a function that invokes `func` with arguments reversed.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to flip arguments for.\n * @returns {Function} Returns the new flipped function.\n * @example\n *\n * var flipped = _.flip(function() {\n * return _.toArray(arguments);\n * });\n *\n * flipped('a', 'b', 'c', 'd');\n * // => ['d', 'c', 'b', 'a']\n */\n function flip(func) {\n return createWrap(func, WRAP_FLIP_FLAG);\n }\n\n /**\n * Creates a function that memoizes the result of `func`. If `resolver` is\n * provided, it determines the cache key for storing the result based on the\n * arguments provided to the memoized function. By default, the first argument\n * provided to the memoized function is used as the map cache key. The `func`\n * is invoked with the `this` binding of the memoized function.\n *\n * **Note:** The cache is exposed as the `cache` property on the memoized\n * function. Its creation may be customized by replacing the `_.memoize.Cache`\n * constructor with one whose instances implement the\n * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)\n * method interface of `clear`, `delete`, `get`, `has`, and `set`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to have its output memoized.\n * @param {Function} [resolver] The function to resolve the cache key.\n * @returns {Function} Returns the new memoized function.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n * var other = { 'c': 3, 'd': 4 };\n *\n * var values = _.memoize(_.values);\n * values(object);\n * // => [1, 2]\n *\n * values(other);\n * // => [3, 4]\n *\n * object.a = 2;\n * values(object);\n * // => [1, 2]\n *\n * // Modify the result cache.\n * values.cache.set(object, ['a', 'b']);\n * values(object);\n * // => ['a', 'b']\n *\n * // Replace `_.memoize.Cache`.\n * _.memoize.Cache = WeakMap;\n */\n function memoize(func, resolver) {\n if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n var memoized = function() {\n var args = arguments,\n key = resolver ? resolver.apply(this, args) : args[0],\n cache = memoized.cache;\n\n if (cache.has(key)) {\n return cache.get(key);\n }\n var result = func.apply(this, args);\n memoized.cache = cache.set(key, result) || cache;\n return result;\n };\n memoized.cache = new (memoize.Cache || MapCache);\n return memoized;\n }\n\n // Expose `MapCache`.\n memoize.Cache = MapCache;\n\n /**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\n function negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n }\n\n /**\n * Creates a function that is restricted to invoking `func` once. Repeat calls\n * to the function return the value of the first invocation. The `func` is\n * invoked with the `this` binding and arguments of the created function.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * var initialize = _.once(createApplication);\n * initialize();\n * initialize();\n * // => `createApplication` is invoked once\n */\n function once(func) {\n return before(2, func);\n }\n\n /**\n * Creates a function that invokes `func` with its arguments transformed.\n *\n * @static\n * @since 4.0.0\n * @memberOf _\n * @category Function\n * @param {Function} func The function to wrap.\n * @param {...(Function|Function[])} [transforms=[_.identity]]\n * The argument transforms.\n * @returns {Function} Returns the new function.\n * @example\n *\n * function doubled(n) {\n * return n * 2;\n * }\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var func = _.overArgs(function(x, y) {\n * return [x, y];\n * }, [square, doubled]);\n *\n * func(9, 3);\n * // => [81, 6]\n *\n * func(10, 5);\n * // => [100, 10]\n */\n var overArgs = castRest(function(func, transforms) {\n transforms = (transforms.length == 1 && isArray(transforms[0]))\n ? arrayMap(transforms[0], baseUnary(getIteratee()))\n : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));\n\n var funcsLength = transforms.length;\n return baseRest(function(args) {\n var index = -1,\n length = nativeMin(args.length, funcsLength);\n\n while (++index < length) {\n args[index] = transforms[index].call(this, args[index]);\n }\n return apply(func, this, args);\n });\n });\n\n /**\n * Creates a function that invokes `func` with `partials` prepended to the\n * arguments it receives. This method is like `_.bind` except it does **not**\n * alter the `this` binding.\n *\n * The `_.partial.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of partially\n * applied functions.\n *\n * @static\n * @memberOf _\n * @since 0.2.0\n * @category Function\n * @param {Function} func The function to partially apply arguments to.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new partially applied function.\n * @example\n *\n * function greet(greeting, name) {\n * return greeting + ' ' + name;\n * }\n *\n * var sayHelloTo = _.partial(greet, 'hello');\n * sayHelloTo('fred');\n * // => 'hello fred'\n *\n * // Partially applied with placeholders.\n * var greetFred = _.partial(greet, _, 'fred');\n * greetFred('hi');\n * // => 'hi fred'\n */\n var partial = baseRest(function(func, partials) {\n var holders = replaceHolders(partials, getHolder(partial));\n return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);\n });\n\n /**\n * This method is like `_.partial` except that partially applied arguments\n * are appended to the arguments it receives.\n *\n * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of partially\n * applied functions.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Function\n * @param {Function} func The function to partially apply arguments to.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new partially applied function.\n * @example\n *\n * function greet(greeting, name) {\n * return greeting + ' ' + name;\n * }\n *\n * var greetFred = _.partialRight(greet, 'fred');\n * greetFred('hi');\n * // => 'hi fred'\n *\n * // Partially applied with placeholders.\n * var sayHelloTo = _.partialRight(greet, 'hello', _);\n * sayHelloTo('fred');\n * // => 'hello fred'\n */\n var partialRight = baseRest(function(func, partials) {\n var holders = replaceHolders(partials, getHolder(partialRight));\n return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);\n });\n\n /**\n * Creates a function that invokes `func` with arguments arranged according\n * to the specified `indexes` where the argument value at the first index is\n * provided as the first argument, the argument value at the second index is\n * provided as the second argument, and so on.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to rearrange arguments for.\n * @param {...(number|number[])} indexes The arranged argument indexes.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var rearged = _.rearg(function(a, b, c) {\n * return [a, b, c];\n * }, [2, 0, 1]);\n *\n * rearged('b', 'c', 'a')\n * // => ['a', 'b', 'c']\n */\n var rearg = flatRest(function(func, indexes) {\n return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);\n });\n\n /**\n * Creates a function that invokes `func` with the `this` binding of the\n * created function and arguments from `start` and beyond provided as\n * an array.\n *\n * **Note:** This method is based on the\n * [rest parameter](https://mdn.io/rest_parameters).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var say = _.rest(function(what, names) {\n * return what + ' ' + _.initial(names).join(', ') +\n * (_.size(names) > 1 ? ', & ' : '') + _.last(names);\n * });\n *\n * say('hello', 'fred', 'barney', 'pebbles');\n * // => 'hello fred, barney, & pebbles'\n */\n function rest(func, start) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n start = start === undefined ? start : toInteger(start);\n return baseRest(func, start);\n }\n\n /**\n * Creates a function that invokes `func` with the `this` binding of the\n * create function and an array of arguments much like\n * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).\n *\n * **Note:** This method is based on the\n * [spread operator](https://mdn.io/spread_operator).\n *\n * @static\n * @memberOf _\n * @since 3.2.0\n * @category Function\n * @param {Function} func The function to spread arguments over.\n * @param {number} [start=0] The start position of the spread.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var say = _.spread(function(who, what) {\n * return who + ' says ' + what;\n * });\n *\n * say(['fred', 'hello']);\n * // => 'fred says hello'\n *\n * var numbers = Promise.all([\n * Promise.resolve(40),\n * Promise.resolve(36)\n * ]);\n *\n * numbers.then(_.spread(function(x, y) {\n * return x + y;\n * }));\n * // => a Promise of 76\n */\n function spread(func, start) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n start = start == null ? 0 : nativeMax(toInteger(start), 0);\n return baseRest(function(args) {\n var array = args[start],\n otherArgs = castSlice(args, 0, start);\n\n if (array) {\n arrayPush(otherArgs, array);\n }\n return apply(func, this, otherArgs);\n });\n }\n\n /**\n * Creates a throttled function that only invokes `func` at most once per\n * every `wait` milliseconds. The throttled function comes with a `cancel`\n * method to cancel delayed `func` invocations and a `flush` method to\n * immediately invoke them. Provide `options` to indicate whether `func`\n * should be invoked on the leading and/or trailing edge of the `wait`\n * timeout. The `func` is invoked with the last arguments provided to the\n * throttled function. Subsequent calls to the throttled function return the\n * result of the last `func` invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the throttled function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.throttle` and `_.debounce`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to throttle.\n * @param {number} [wait=0] The number of milliseconds to throttle invocations to.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=true]\n * Specify invoking on the leading edge of the timeout.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new throttled function.\n * @example\n *\n * // Avoid excessively updating the position while scrolling.\n * jQuery(window).on('scroll', _.throttle(updatePosition, 100));\n *\n * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.\n * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });\n * jQuery(element).on('click', throttled);\n *\n * // Cancel the trailing throttled invocation.\n * jQuery(window).on('popstate', throttled.cancel);\n */\n function throttle(func, wait, options) {\n var leading = true,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n if (isObject(options)) {\n leading = 'leading' in options ? !!options.leading : leading;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n return debounce(func, wait, {\n 'leading': leading,\n 'maxWait': wait,\n 'trailing': trailing\n });\n }\n\n /**\n * Creates a function that accepts up to one argument, ignoring any\n * additional arguments.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n * @example\n *\n * _.map(['6', '8', '10'], _.unary(parseInt));\n * // => [6, 8, 10]\n */\n function unary(func) {\n return ary(func, 1);\n }\n\n /**\n * Creates a function that provides `value` to `wrapper` as its first\n * argument. Any additional arguments provided to the function are appended\n * to those provided to the `wrapper`. The wrapper is invoked with the `this`\n * binding of the created function.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {*} value The value to wrap.\n * @param {Function} [wrapper=identity] The wrapper function.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var p = _.wrap(_.escape, function(func, text) {\n * return '

' + func(text) + '

';\n * });\n *\n * p('fred, barney, & pebbles');\n * // => '

fred, barney, & pebbles

'\n */\n function wrap(value, wrapper) {\n return partial(castFunction(wrapper), value);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Casts `value` as an array if it's not one.\n *\n * @static\n * @memberOf _\n * @since 4.4.0\n * @category Lang\n * @param {*} value The value to inspect.\n * @returns {Array} Returns the cast array.\n * @example\n *\n * _.castArray(1);\n * // => [1]\n *\n * _.castArray({ 'a': 1 });\n * // => [{ 'a': 1 }]\n *\n * _.castArray('abc');\n * // => ['abc']\n *\n * _.castArray(null);\n * // => [null]\n *\n * _.castArray(undefined);\n * // => [undefined]\n *\n * _.castArray();\n * // => []\n *\n * var array = [1, 2, 3];\n * console.log(_.castArray(array) === array);\n * // => true\n */\n function castArray() {\n if (!arguments.length) {\n return [];\n }\n var value = arguments[0];\n return isArray(value) ? value : [value];\n }\n\n /**\n * Creates a shallow clone of `value`.\n *\n * **Note:** This method is loosely based on the\n * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)\n * and supports cloning arrays, array buffers, booleans, date objects, maps,\n * numbers, `Object` objects, regexes, sets, strings, symbols, and typed\n * arrays. The own enumerable properties of `arguments` objects are cloned\n * as plain objects. An empty object is returned for uncloneable values such\n * as error objects, functions, DOM nodes, and WeakMaps.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to clone.\n * @returns {*} Returns the cloned value.\n * @see _.cloneDeep\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var shallow = _.clone(objects);\n * console.log(shallow[0] === objects[0]);\n * // => true\n */\n function clone(value) {\n return baseClone(value, CLONE_SYMBOLS_FLAG);\n }\n\n /**\n * This method is like `_.clone` except that it accepts `customizer` which\n * is invoked to produce the cloned value. If `customizer` returns `undefined`,\n * cloning is handled by the method instead. The `customizer` is invoked with\n * up to four arguments; (value [, index|key, object, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to clone.\n * @param {Function} [customizer] The function to customize cloning.\n * @returns {*} Returns the cloned value.\n * @see _.cloneDeepWith\n * @example\n *\n * function customizer(value) {\n * if (_.isElement(value)) {\n * return value.cloneNode(false);\n * }\n * }\n *\n * var el = _.cloneWith(document.body, customizer);\n *\n * console.log(el === document.body);\n * // => false\n * console.log(el.nodeName);\n * // => 'BODY'\n * console.log(el.childNodes.length);\n * // => 0\n */\n function cloneWith(value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);\n }\n\n /**\n * This method is like `_.clone` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @returns {*} Returns the deep cloned value.\n * @see _.clone\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var deep = _.cloneDeep(objects);\n * console.log(deep[0] === objects[0]);\n * // => false\n */\n function cloneDeep(value) {\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);\n }\n\n /**\n * This method is like `_.cloneWith` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @param {Function} [customizer] The function to customize cloning.\n * @returns {*} Returns the deep cloned value.\n * @see _.cloneWith\n * @example\n *\n * function customizer(value) {\n * if (_.isElement(value)) {\n * return value.cloneNode(true);\n * }\n * }\n *\n * var el = _.cloneDeepWith(document.body, customizer);\n *\n * console.log(el === document.body);\n * // => false\n * console.log(el.nodeName);\n * // => 'BODY'\n * console.log(el.childNodes.length);\n * // => 20\n */\n function cloneDeepWith(value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);\n }\n\n /**\n * Checks if `object` conforms to `source` by invoking the predicate\n * properties of `source` with the corresponding property values of `object`.\n *\n * **Note:** This method is equivalent to `_.conforms` when `source` is\n * partially applied.\n *\n * @static\n * @memberOf _\n * @since 4.14.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property predicates to conform to.\n * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n *\n * _.conformsTo(object, { 'b': function(n) { return n > 1; } });\n * // => true\n *\n * _.conformsTo(object, { 'b': function(n) { return n > 2; } });\n * // => false\n */\n function conformsTo(object, source) {\n return source == null || baseConformsTo(object, source, keys(source));\n }\n\n /**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\n function eq(value, other) {\n return value === other || (value !== value && other !== other);\n }\n\n /**\n * Checks if `value` is greater than `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than `other`,\n * else `false`.\n * @see _.lt\n * @example\n *\n * _.gt(3, 1);\n * // => true\n *\n * _.gt(3, 3);\n * // => false\n *\n * _.gt(1, 3);\n * // => false\n */\n var gt = createRelationalOperation(baseGt);\n\n /**\n * Checks if `value` is greater than or equal to `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than or equal to\n * `other`, else `false`.\n * @see _.lte\n * @example\n *\n * _.gte(3, 1);\n * // => true\n *\n * _.gte(3, 3);\n * // => true\n *\n * _.gte(1, 3);\n * // => false\n */\n var gte = createRelationalOperation(function(value, other) {\n return value >= other;\n });\n\n /**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\n var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n !propertyIsEnumerable.call(value, 'callee');\n };\n\n /**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\n var isArray = Array.isArray;\n\n /**\n * Checks if `value` is classified as an `ArrayBuffer` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n * @example\n *\n * _.isArrayBuffer(new ArrayBuffer(2));\n * // => true\n *\n * _.isArrayBuffer(new Array(2));\n * // => false\n */\n var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;\n\n /**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\n function isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n }\n\n /**\n * This method is like `_.isArrayLike` except that it also checks if `value`\n * is an object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array-like object,\n * else `false`.\n * @example\n *\n * _.isArrayLikeObject([1, 2, 3]);\n * // => true\n *\n * _.isArrayLikeObject(document.body.children);\n * // => true\n *\n * _.isArrayLikeObject('abc');\n * // => false\n *\n * _.isArrayLikeObject(_.noop);\n * // => false\n */\n function isArrayLikeObject(value) {\n return isObjectLike(value) && isArrayLike(value);\n }\n\n /**\n * Checks if `value` is classified as a boolean primitive or object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.\n * @example\n *\n * _.isBoolean(false);\n * // => true\n *\n * _.isBoolean(null);\n * // => false\n */\n function isBoolean(value) {\n return value === true || value === false ||\n (isObjectLike(value) && baseGetTag(value) == boolTag);\n }\n\n /**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\n var isBuffer = nativeIsBuffer || stubFalse;\n\n /**\n * Checks if `value` is classified as a `Date` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n * @example\n *\n * _.isDate(new Date);\n * // => true\n *\n * _.isDate('Mon April 23 2012');\n * // => false\n */\n var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;\n\n /**\n * Checks if `value` is likely a DOM element.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.\n * @example\n *\n * _.isElement(document.body);\n * // => true\n *\n * _.isElement('');\n * // => false\n */\n function isElement(value) {\n return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);\n }\n\n /**\n * Checks if `value` is an empty object, collection, map, or set.\n *\n * Objects are considered empty if they have no own enumerable string keyed\n * properties.\n *\n * Array-like values such as `arguments` objects, arrays, buffers, strings, or\n * jQuery-like collections are considered empty if they have a `length` of `0`.\n * Similarly, maps and sets are considered empty if they have a `size` of `0`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is empty, else `false`.\n * @example\n *\n * _.isEmpty(null);\n * // => true\n *\n * _.isEmpty(true);\n * // => true\n *\n * _.isEmpty(1);\n * // => true\n *\n * _.isEmpty([1, 2, 3]);\n * // => false\n *\n * _.isEmpty({ 'a': 1 });\n * // => false\n */\n function isEmpty(value) {\n if (value == null) {\n return true;\n }\n if (isArrayLike(value) &&\n (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||\n isBuffer(value) || isTypedArray(value) || isArguments(value))) {\n return !value.length;\n }\n var tag = getTag(value);\n if (tag == mapTag || tag == setTag) {\n return !value.size;\n }\n if (isPrototype(value)) {\n return !baseKeys(value).length;\n }\n for (var key in value) {\n if (hasOwnProperty.call(value, key)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * Performs a deep comparison between two values to determine if they are\n * equivalent.\n *\n * **Note:** This method supports comparing arrays, array buffers, booleans,\n * date objects, error objects, maps, numbers, `Object` objects, regexes,\n * sets, strings, symbols, and typed arrays. `Object` objects are compared\n * by their own, not inherited, enumerable properties. Functions and DOM\n * nodes are compared by strict equality, i.e. `===`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.isEqual(object, other);\n * // => true\n *\n * object === other;\n * // => false\n */\n function isEqual(value, other) {\n return baseIsEqual(value, other);\n }\n\n /**\n * This method is like `_.isEqual` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with up to\n * six arguments: (objValue, othValue [, index|key, object, other, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, othValue) {\n * if (isGreeting(objValue) && isGreeting(othValue)) {\n * return true;\n * }\n * }\n *\n * var array = ['hello', 'goodbye'];\n * var other = ['hi', 'goodbye'];\n *\n * _.isEqualWith(array, other, customizer);\n * // => true\n */\n function isEqualWith(value, other, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n var result = customizer ? customizer(value, other) : undefined;\n return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;\n }\n\n /**\n * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,\n * `SyntaxError`, `TypeError`, or `URIError` object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an error object, else `false`.\n * @example\n *\n * _.isError(new Error);\n * // => true\n *\n * _.isError(Error);\n * // => false\n */\n function isError(value) {\n if (!isObjectLike(value)) {\n return false;\n }\n var tag = baseGetTag(value);\n return tag == errorTag || tag == domExcTag ||\n (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));\n }\n\n /**\n * Checks if `value` is a finite primitive number.\n *\n * **Note:** This method is based on\n * [`Number.isFinite`](https://mdn.io/Number/isFinite).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.\n * @example\n *\n * _.isFinite(3);\n * // => true\n *\n * _.isFinite(Number.MIN_VALUE);\n * // => true\n *\n * _.isFinite(Infinity);\n * // => false\n *\n * _.isFinite('3');\n * // => false\n */\n function isFinite(value) {\n return typeof value == 'number' && nativeIsFinite(value);\n }\n\n /**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\n function isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n }\n\n /**\n * Checks if `value` is an integer.\n *\n * **Note:** This method is based on\n * [`Number.isInteger`](https://mdn.io/Number/isInteger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an integer, else `false`.\n * @example\n *\n * _.isInteger(3);\n * // => true\n *\n * _.isInteger(Number.MIN_VALUE);\n * // => false\n *\n * _.isInteger(Infinity);\n * // => false\n *\n * _.isInteger('3');\n * // => false\n */\n function isInteger(value) {\n return typeof value == 'number' && value == toInteger(value);\n }\n\n /**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\n function isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n }\n\n /**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\n function isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n }\n\n /**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\n function isObjectLike(value) {\n return value != null && typeof value == 'object';\n }\n\n /**\n * Checks if `value` is classified as a `Map` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n * @example\n *\n * _.isMap(new Map);\n * // => true\n *\n * _.isMap(new WeakMap);\n * // => false\n */\n var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;\n\n /**\n * Performs a partial deep comparison between `object` and `source` to\n * determine if `object` contains equivalent property values.\n *\n * **Note:** This method is equivalent to `_.matches` when `source` is\n * partially applied.\n *\n * Partial comparisons will match empty array and empty object `source`\n * values against any array or object value, respectively. See `_.isEqual`\n * for a list of supported value comparisons.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n *\n * _.isMatch(object, { 'b': 2 });\n * // => true\n *\n * _.isMatch(object, { 'b': 1 });\n * // => false\n */\n function isMatch(object, source) {\n return object === source || baseIsMatch(object, source, getMatchData(source));\n }\n\n /**\n * This method is like `_.isMatch` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with five\n * arguments: (objValue, srcValue, index|key, object, source).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, srcValue) {\n * if (isGreeting(objValue) && isGreeting(srcValue)) {\n * return true;\n * }\n * }\n *\n * var object = { 'greeting': 'hello' };\n * var source = { 'greeting': 'hi' };\n *\n * _.isMatchWith(object, source, customizer);\n * // => true\n */\n function isMatchWith(object, source, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseIsMatch(object, source, getMatchData(source), customizer);\n }\n\n /**\n * Checks if `value` is `NaN`.\n *\n * **Note:** This method is based on\n * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as\n * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for\n * `undefined` and other non-number values.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n * @example\n *\n * _.isNaN(NaN);\n * // => true\n *\n * _.isNaN(new Number(NaN));\n * // => true\n *\n * isNaN(undefined);\n * // => true\n *\n * _.isNaN(undefined);\n * // => false\n */\n function isNaN(value) {\n // An `NaN` primitive is the only value that is not equal to itself.\n // Perform the `toStringTag` check first to avoid errors with some\n // ActiveX objects in IE.\n return isNumber(value) && value != +value;\n }\n\n /**\n * Checks if `value` is a pristine native function.\n *\n * **Note:** This method can't reliably detect native functions in the presence\n * of the core-js package because core-js circumvents this kind of detection.\n * Despite multiple requests, the core-js maintainer has made it clear: any\n * attempt to fix the detection will be obstructed. As a result, we're left\n * with little choice but to throw an error. Unfortunately, this also affects\n * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),\n * which rely on core-js.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n * @example\n *\n * _.isNative(Array.prototype.push);\n * // => true\n *\n * _.isNative(_);\n * // => false\n */\n function isNative(value) {\n if (isMaskable(value)) {\n throw new Error(CORE_ERROR_TEXT);\n }\n return baseIsNative(value);\n }\n\n /**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\n function isNull(value) {\n return value === null;\n }\n\n /**\n * Checks if `value` is `null` or `undefined`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is nullish, else `false`.\n * @example\n *\n * _.isNil(null);\n * // => true\n *\n * _.isNil(void 0);\n * // => true\n *\n * _.isNil(NaN);\n * // => false\n */\n function isNil(value) {\n return value == null;\n }\n\n /**\n * Checks if `value` is classified as a `Number` primitive or object.\n *\n * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are\n * classified as numbers, use the `_.isFinite` method.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a number, else `false`.\n * @example\n *\n * _.isNumber(3);\n * // => true\n *\n * _.isNumber(Number.MIN_VALUE);\n * // => true\n *\n * _.isNumber(Infinity);\n * // => true\n *\n * _.isNumber('3');\n * // => false\n */\n function isNumber(value) {\n return typeof value == 'number' ||\n (isObjectLike(value) && baseGetTag(value) == numberTag);\n }\n\n /**\n * Checks if `value` is a plain object, that is, an object created by the\n * `Object` constructor or one with a `[[Prototype]]` of `null`.\n *\n * @static\n * @memberOf _\n * @since 0.8.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * _.isPlainObject(new Foo);\n * // => false\n *\n * _.isPlainObject([1, 2, 3]);\n * // => false\n *\n * _.isPlainObject({ 'x': 0, 'y': 0 });\n * // => true\n *\n * _.isPlainObject(Object.create(null));\n * // => true\n */\n function isPlainObject(value) {\n if (!isObjectLike(value) || baseGetTag(value) != objectTag) {\n return false;\n }\n var proto = getPrototype(value);\n if (proto === null) {\n return true;\n }\n var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;\n return typeof Ctor == 'function' && Ctor instanceof Ctor &&\n funcToString.call(Ctor) == objectCtorString;\n }\n\n /**\n * Checks if `value` is classified as a `RegExp` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n * @example\n *\n * _.isRegExp(/abc/);\n * // => true\n *\n * _.isRegExp('/abc/');\n * // => false\n */\n var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;\n\n /**\n * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754\n * double precision number which isn't the result of a rounded unsafe integer.\n *\n * **Note:** This method is based on\n * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.\n * @example\n *\n * _.isSafeInteger(3);\n * // => true\n *\n * _.isSafeInteger(Number.MIN_VALUE);\n * // => false\n *\n * _.isSafeInteger(Infinity);\n * // => false\n *\n * _.isSafeInteger('3');\n * // => false\n */\n function isSafeInteger(value) {\n return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;\n }\n\n /**\n * Checks if `value` is classified as a `Set` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n * @example\n *\n * _.isSet(new Set);\n * // => true\n *\n * _.isSet(new WeakSet);\n * // => false\n */\n var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;\n\n /**\n * Checks if `value` is classified as a `String` primitive or object.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a string, else `false`.\n * @example\n *\n * _.isString('abc');\n * // => true\n *\n * _.isString(1);\n * // => false\n */\n function isString(value) {\n return typeof value == 'string' ||\n (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);\n }\n\n /**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\n function isSymbol(value) {\n return typeof value == 'symbol' ||\n (isObjectLike(value) && baseGetTag(value) == symbolTag);\n }\n\n /**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\n var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\n /**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\n function isUndefined(value) {\n return value === undefined;\n }\n\n /**\n * Checks if `value` is classified as a `WeakMap` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.\n * @example\n *\n * _.isWeakMap(new WeakMap);\n * // => true\n *\n * _.isWeakMap(new Map);\n * // => false\n */\n function isWeakMap(value) {\n return isObjectLike(value) && getTag(value) == weakMapTag;\n }\n\n /**\n * Checks if `value` is classified as a `WeakSet` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.\n * @example\n *\n * _.isWeakSet(new WeakSet);\n * // => true\n *\n * _.isWeakSet(new Set);\n * // => false\n */\n function isWeakSet(value) {\n return isObjectLike(value) && baseGetTag(value) == weakSetTag;\n }\n\n /**\n * Checks if `value` is less than `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than `other`,\n * else `false`.\n * @see _.gt\n * @example\n *\n * _.lt(1, 3);\n * // => true\n *\n * _.lt(3, 3);\n * // => false\n *\n * _.lt(3, 1);\n * // => false\n */\n var lt = createRelationalOperation(baseLt);\n\n /**\n * Checks if `value` is less than or equal to `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than or equal to\n * `other`, else `false`.\n * @see _.gte\n * @example\n *\n * _.lte(1, 3);\n * // => true\n *\n * _.lte(3, 3);\n * // => true\n *\n * _.lte(3, 1);\n * // => false\n */\n var lte = createRelationalOperation(function(value, other) {\n return value <= other;\n });\n\n /**\n * Converts `value` to an array.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Array} Returns the converted array.\n * @example\n *\n * _.toArray({ 'a': 1, 'b': 2 });\n * // => [1, 2]\n *\n * _.toArray('abc');\n * // => ['a', 'b', 'c']\n *\n * _.toArray(1);\n * // => []\n *\n * _.toArray(null);\n * // => []\n */\n function toArray(value) {\n if (!value) {\n return [];\n }\n if (isArrayLike(value)) {\n return isString(value) ? stringToArray(value) : copyArray(value);\n }\n if (symIterator && value[symIterator]) {\n return iteratorToArray(value[symIterator]());\n }\n var tag = getTag(value),\n func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);\n\n return func(value);\n }\n\n /**\n * Converts `value` to a finite number.\n *\n * @static\n * @memberOf _\n * @since 4.12.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted number.\n * @example\n *\n * _.toFinite(3.2);\n * // => 3.2\n *\n * _.toFinite(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toFinite(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toFinite('3.2');\n * // => 3.2\n */\n function toFinite(value) {\n if (!value) {\n return value === 0 ? value : 0;\n }\n value = toNumber(value);\n if (value === INFINITY || value === -INFINITY) {\n var sign = (value < 0 ? -1 : 1);\n return sign * MAX_INTEGER;\n }\n return value === value ? value : 0;\n }\n\n /**\n * Converts `value` to an integer.\n *\n * **Note:** This method is loosely based on\n * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toInteger(3.2);\n * // => 3\n *\n * _.toInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toInteger(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toInteger('3.2');\n * // => 3\n */\n function toInteger(value) {\n var result = toFinite(value),\n remainder = result % 1;\n\n return result === result ? (remainder ? result - remainder : result) : 0;\n }\n\n /**\n * Converts `value` to an integer suitable for use as the length of an\n * array-like object.\n *\n * **Note:** This method is based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toLength(3.2);\n * // => 3\n *\n * _.toLength(Number.MIN_VALUE);\n * // => 0\n *\n * _.toLength(Infinity);\n * // => 4294967295\n *\n * _.toLength('3.2');\n * // => 3\n */\n function toLength(value) {\n return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;\n }\n\n /**\n * Converts `value` to a number.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n * @example\n *\n * _.toNumber(3.2);\n * // => 3.2\n *\n * _.toNumber(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toNumber(Infinity);\n * // => Infinity\n *\n * _.toNumber('3.2');\n * // => 3.2\n */\n function toNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n if (isObject(value)) {\n var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n value = isObject(other) ? (other + '') : other;\n }\n if (typeof value != 'string') {\n return value === 0 ? value : +value;\n }\n value = baseTrim(value);\n var isBinary = reIsBinary.test(value);\n return (isBinary || reIsOctal.test(value))\n ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\n : (reIsBadHex.test(value) ? NAN : +value);\n }\n\n /**\n * Converts `value` to a plain object flattening inherited enumerable string\n * keyed properties of `value` to own properties of the plain object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Object} Returns the converted plain object.\n * @example\n *\n * function Foo() {\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.assign({ 'a': 1 }, new Foo);\n * // => { 'a': 1, 'b': 2 }\n *\n * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));\n * // => { 'a': 1, 'b': 2, 'c': 3 }\n */\n function toPlainObject(value) {\n return copyObject(value, keysIn(value));\n }\n\n /**\n * Converts `value` to a safe integer. A safe integer can be compared and\n * represented correctly.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toSafeInteger(3.2);\n * // => 3\n *\n * _.toSafeInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toSafeInteger(Infinity);\n * // => 9007199254740991\n *\n * _.toSafeInteger('3.2');\n * // => 3\n */\n function toSafeInteger(value) {\n return value\n ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)\n : (value === 0 ? value : 0);\n }\n\n /**\n * Converts `value` to a string. An empty string is returned for `null`\n * and `undefined` values. The sign of `-0` is preserved.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.toString(null);\n * // => ''\n *\n * _.toString(-0);\n * // => '-0'\n *\n * _.toString([1, 2, 3]);\n * // => '1,2,3'\n */\n function toString(value) {\n return value == null ? '' : baseToString(value);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Assigns own enumerable string keyed properties of source objects to the\n * destination object. Source objects are applied from left to right.\n * Subsequent sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object` and is loosely based on\n * [`Object.assign`](https://mdn.io/Object/assign).\n *\n * @static\n * @memberOf _\n * @since 0.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assignIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assign({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'c': 3 }\n */\n var assign = createAssigner(function(object, source) {\n if (isPrototype(source) || isArrayLike(source)) {\n copyObject(source, keys(source), object);\n return;\n }\n for (var key in source) {\n if (hasOwnProperty.call(source, key)) {\n assignValue(object, key, source[key]);\n }\n }\n });\n\n /**\n * This method is like `_.assign` except that it iterates over own and\n * inherited source properties.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias extend\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assign\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assignIn({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }\n */\n var assignIn = createAssigner(function(object, source) {\n copyObject(source, keysIn(source), object);\n });\n\n /**\n * This method is like `_.assignIn` except that it accepts `customizer`\n * which is invoked to produce the assigned values. If `customizer` returns\n * `undefined`, assignment is handled by the method instead. The `customizer`\n * is invoked with five arguments: (objValue, srcValue, key, object, source).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias extendWith\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @see _.assignWith\n * @example\n *\n * function customizer(objValue, srcValue) {\n * return _.isUndefined(objValue) ? srcValue : objValue;\n * }\n *\n * var defaults = _.partialRight(_.assignInWith, customizer);\n *\n * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {\n copyObject(source, keysIn(source), object, customizer);\n });\n\n /**\n * This method is like `_.assign` except that it accepts `customizer`\n * which is invoked to produce the assigned values. If `customizer` returns\n * `undefined`, assignment is handled by the method instead. The `customizer`\n * is invoked with five arguments: (objValue, srcValue, key, object, source).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @see _.assignInWith\n * @example\n *\n * function customizer(objValue, srcValue) {\n * return _.isUndefined(objValue) ? srcValue : objValue;\n * }\n *\n * var defaults = _.partialRight(_.assignWith, customizer);\n *\n * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var assignWith = createAssigner(function(object, source, srcIndex, customizer) {\n copyObject(source, keys(source), object, customizer);\n });\n\n /**\n * Creates an array of values corresponding to `paths` of `object`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Array} Returns the picked values.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n *\n * _.at(object, ['a[0].b.c', 'a[1]']);\n * // => [3, 4]\n */\n var at = flatRest(baseAt);\n\n /**\n * Creates an object that inherits from the `prototype` object. If a\n * `properties` object is given, its own enumerable string keyed properties\n * are assigned to the created object.\n *\n * @static\n * @memberOf _\n * @since 2.3.0\n * @category Object\n * @param {Object} prototype The object to inherit from.\n * @param {Object} [properties] The properties to assign to the object.\n * @returns {Object} Returns the new object.\n * @example\n *\n * function Shape() {\n * this.x = 0;\n * this.y = 0;\n * }\n *\n * function Circle() {\n * Shape.call(this);\n * }\n *\n * Circle.prototype = _.create(Shape.prototype, {\n * 'constructor': Circle\n * });\n *\n * var circle = new Circle;\n * circle instanceof Circle;\n * // => true\n *\n * circle instanceof Shape;\n * // => true\n */\n function create(prototype, properties) {\n var result = baseCreate(prototype);\n return properties == null ? result : baseAssign(result, properties);\n }\n\n /**\n * Assigns own and inherited enumerable string keyed properties of source\n * objects to the destination object for all destination properties that\n * resolve to `undefined`. Source objects are applied from left to right.\n * Once a property is set, additional values of the same property are ignored.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.defaultsDeep\n * @example\n *\n * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var defaults = baseRest(function(object, sources) {\n object = Object(object);\n\n var index = -1;\n var length = sources.length;\n var guard = length > 2 ? sources[2] : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n length = 1;\n }\n\n while (++index < length) {\n var source = sources[index];\n var props = keysIn(source);\n var propsIndex = -1;\n var propsLength = props.length;\n\n while (++propsIndex < propsLength) {\n var key = props[propsIndex];\n var value = object[key];\n\n if (value === undefined ||\n (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {\n object[key] = source[key];\n }\n }\n }\n\n return object;\n });\n\n /**\n * This method is like `_.defaults` except that it recursively assigns\n * default properties.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 3.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.defaults\n * @example\n *\n * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });\n * // => { 'a': { 'b': 2, 'c': 3 } }\n */\n var defaultsDeep = baseRest(function(args) {\n args.push(undefined, customDefaultsMerge);\n return apply(mergeWith, undefined, args);\n });\n\n /**\n * This method is like `_.find` except that it returns the key of the first\n * element `predicate` returns truthy for instead of the element itself.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {string|undefined} Returns the key of the matched element,\n * else `undefined`.\n * @example\n *\n * var users = {\n * 'barney': { 'age': 36, 'active': true },\n * 'fred': { 'age': 40, 'active': false },\n * 'pebbles': { 'age': 1, 'active': true }\n * };\n *\n * _.findKey(users, function(o) { return o.age < 40; });\n * // => 'barney' (iteration order is not guaranteed)\n *\n * // The `_.matches` iteratee shorthand.\n * _.findKey(users, { 'age': 1, 'active': true });\n * // => 'pebbles'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findKey(users, ['active', false]);\n * // => 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.findKey(users, 'active');\n * // => 'barney'\n */\n function findKey(object, predicate) {\n return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);\n }\n\n /**\n * This method is like `_.findKey` except that it iterates over elements of\n * a collection in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {string|undefined} Returns the key of the matched element,\n * else `undefined`.\n * @example\n *\n * var users = {\n * 'barney': { 'age': 36, 'active': true },\n * 'fred': { 'age': 40, 'active': false },\n * 'pebbles': { 'age': 1, 'active': true }\n * };\n *\n * _.findLastKey(users, function(o) { return o.age < 40; });\n * // => returns 'pebbles' assuming `_.findKey` returns 'barney'\n *\n * // The `_.matches` iteratee shorthand.\n * _.findLastKey(users, { 'age': 36, 'active': true });\n * // => 'barney'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findLastKey(users, ['active', false]);\n * // => 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.findLastKey(users, 'active');\n * // => 'pebbles'\n */\n function findLastKey(object, predicate) {\n return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);\n }\n\n /**\n * Iterates over own and inherited enumerable string keyed properties of an\n * object and invokes `iteratee` for each property. The iteratee is invoked\n * with three arguments: (value, key, object). Iteratee functions may exit\n * iteration early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forInRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forIn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).\n */\n function forIn(object, iteratee) {\n return object == null\n ? object\n : baseFor(object, getIteratee(iteratee, 3), keysIn);\n }\n\n /**\n * This method is like `_.forIn` except that it iterates over properties of\n * `object` in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forInRight(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.\n */\n function forInRight(object, iteratee) {\n return object == null\n ? object\n : baseForRight(object, getIteratee(iteratee, 3), keysIn);\n }\n\n /**\n * Iterates over own enumerable string keyed properties of an object and\n * invokes `iteratee` for each property. The iteratee is invoked with three\n * arguments: (value, key, object). Iteratee functions may exit iteration\n * early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwnRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\n function forOwn(object, iteratee) {\n return object && baseForOwn(object, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.forOwn` except that it iterates over properties of\n * `object` in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwnRight(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.\n */\n function forOwnRight(object, iteratee) {\n return object && baseForOwnRight(object, getIteratee(iteratee, 3));\n }\n\n /**\n * Creates an array of function property names from own enumerable properties\n * of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to inspect.\n * @returns {Array} Returns the function names.\n * @see _.functionsIn\n * @example\n *\n * function Foo() {\n * this.a = _.constant('a');\n * this.b = _.constant('b');\n * }\n *\n * Foo.prototype.c = _.constant('c');\n *\n * _.functions(new Foo);\n * // => ['a', 'b']\n */\n function functions(object) {\n return object == null ? [] : baseFunctions(object, keys(object));\n }\n\n /**\n * Creates an array of function property names from own and inherited\n * enumerable properties of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @returns {Array} Returns the function names.\n * @see _.functions\n * @example\n *\n * function Foo() {\n * this.a = _.constant('a');\n * this.b = _.constant('b');\n * }\n *\n * Foo.prototype.c = _.constant('c');\n *\n * _.functionsIn(new Foo);\n * // => ['a', 'b', 'c']\n */\n function functionsIn(object) {\n return object == null ? [] : baseFunctions(object, keysIn(object));\n }\n\n /**\n * Gets the value at `path` of `object`. If the resolved value is\n * `undefined`, the `defaultValue` is returned in its place.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.get(object, 'a[0].b.c');\n * // => 3\n *\n * _.get(object, ['a', '0', 'b', 'c']);\n * // => 3\n *\n * _.get(object, 'a.b.c', 'default');\n * // => 'default'\n */\n function get(object, path, defaultValue) {\n var result = object == null ? undefined : baseGet(object, path);\n return result === undefined ? defaultValue : result;\n }\n\n /**\n * Checks if `path` is a direct property of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = { 'a': { 'b': 2 } };\n * var other = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.has(object, 'a');\n * // => true\n *\n * _.has(object, 'a.b');\n * // => true\n *\n * _.has(object, ['a', 'b']);\n * // => true\n *\n * _.has(other, 'a');\n * // => false\n */\n function has(object, path) {\n return object != null && hasPath(object, path, baseHas);\n }\n\n /**\n * Checks if `path` is a direct or inherited property of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.hasIn(object, 'a');\n * // => true\n *\n * _.hasIn(object, 'a.b');\n * // => true\n *\n * _.hasIn(object, ['a', 'b']);\n * // => true\n *\n * _.hasIn(object, 'b');\n * // => false\n */\n function hasIn(object, path) {\n return object != null && hasPath(object, path, baseHasIn);\n }\n\n /**\n * Creates an object composed of the inverted keys and values of `object`.\n * If `object` contains duplicate values, subsequent values overwrite\n * property assignments of previous values.\n *\n * @static\n * @memberOf _\n * @since 0.7.0\n * @category Object\n * @param {Object} object The object to invert.\n * @returns {Object} Returns the new inverted object.\n * @example\n *\n * var object = { 'a': 1, 'b': 2, 'c': 1 };\n *\n * _.invert(object);\n * // => { '1': 'c', '2': 'b' }\n */\n var invert = createInverter(function(result, value, key) {\n if (value != null &&\n typeof value.toString != 'function') {\n value = nativeObjectToString.call(value);\n }\n\n result[value] = key;\n }, constant(identity));\n\n /**\n * This method is like `_.invert` except that the inverted object is generated\n * from the results of running each element of `object` thru `iteratee`. The\n * corresponding inverted value of each inverted key is an array of keys\n * responsible for generating the inverted value. The iteratee is invoked\n * with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.1.0\n * @category Object\n * @param {Object} object The object to invert.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Object} Returns the new inverted object.\n * @example\n *\n * var object = { 'a': 1, 'b': 2, 'c': 1 };\n *\n * _.invertBy(object);\n * // => { '1': ['a', 'c'], '2': ['b'] }\n *\n * _.invertBy(object, function(value) {\n * return 'group' + value;\n * });\n * // => { 'group1': ['a', 'c'], 'group2': ['b'] }\n */\n var invertBy = createInverter(function(result, value, key) {\n if (value != null &&\n typeof value.toString != 'function') {\n value = nativeObjectToString.call(value);\n }\n\n if (hasOwnProperty.call(result, value)) {\n result[value].push(key);\n } else {\n result[value] = [key];\n }\n }, getIteratee);\n\n /**\n * Invokes the method at `path` of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the method to invoke.\n * @param {...*} [args] The arguments to invoke the method with.\n * @returns {*} Returns the result of the invoked method.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };\n *\n * _.invoke(object, 'a[0].b.c.slice', 1, 3);\n * // => [2, 3]\n */\n var invoke = baseRest(baseInvoke);\n\n /**\n * Creates an array of the own enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects. See the\n * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * for more details.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keys(new Foo);\n * // => ['a', 'b'] (iteration order is not guaranteed)\n *\n * _.keys('hi');\n * // => ['0', '1']\n */\n function keys(object) {\n return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n }\n\n /**\n * Creates an array of the own and inherited enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keysIn(new Foo);\n * // => ['a', 'b', 'c'] (iteration order is not guaranteed)\n */\n function keysIn(object) {\n return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);\n }\n\n /**\n * The opposite of `_.mapValues`; this method creates an object with the\n * same values as `object` and keys generated by running each own enumerable\n * string keyed property of `object` thru `iteratee`. The iteratee is invoked\n * with three arguments: (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapValues\n * @example\n *\n * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {\n * return key + value;\n * });\n * // => { 'a1': 1, 'b2': 2 }\n */\n function mapKeys(object, iteratee) {\n var result = {};\n iteratee = getIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, iteratee(value, key, object), value);\n });\n return result;\n }\n\n /**\n * Creates an object with the same keys as `object` and values generated\n * by running each own enumerable string keyed property of `object` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapKeys\n * @example\n *\n * var users = {\n * 'fred': { 'user': 'fred', 'age': 40 },\n * 'pebbles': { 'user': 'pebbles', 'age': 1 }\n * };\n *\n * _.mapValues(users, function(o) { return o.age; });\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n *\n * // The `_.property` iteratee shorthand.\n * _.mapValues(users, 'age');\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n */\n function mapValues(object, iteratee) {\n var result = {};\n iteratee = getIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, key, iteratee(value, key, object));\n });\n return result;\n }\n\n /**\n * This method is like `_.assign` except that it recursively merges own and\n * inherited enumerable string keyed properties of source objects into the\n * destination object. Source properties that resolve to `undefined` are\n * skipped if a destination value exists. Array and plain object properties\n * are merged recursively. Other objects and value types are overridden by\n * assignment. Source objects are applied from left to right. Subsequent\n * sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {\n * 'a': [{ 'b': 2 }, { 'd': 4 }]\n * };\n *\n * var other = {\n * 'a': [{ 'c': 3 }, { 'e': 5 }]\n * };\n *\n * _.merge(object, other);\n * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }\n */\n var merge = createAssigner(function(object, source, srcIndex) {\n baseMerge(object, source, srcIndex);\n });\n\n /**\n * This method is like `_.merge` except that it accepts `customizer` which\n * is invoked to produce the merged values of the destination and source\n * properties. If `customizer` returns `undefined`, merging is handled by the\n * method instead. The `customizer` is invoked with six arguments:\n * (objValue, srcValue, key, object, source, stack).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} customizer The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * function customizer(objValue, srcValue) {\n * if (_.isArray(objValue)) {\n * return objValue.concat(srcValue);\n * }\n * }\n *\n * var object = { 'a': [1], 'b': [2] };\n * var other = { 'a': [3], 'b': [4] };\n *\n * _.mergeWith(object, other, customizer);\n * // => { 'a': [1, 3], 'b': [2, 4] }\n */\n var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {\n baseMerge(object, source, srcIndex, customizer);\n });\n\n /**\n * The opposite of `_.pick`; this method creates an object composed of the\n * own and inherited enumerable property paths of `object` that are not omitted.\n *\n * **Note:** This method is considerably slower than `_.pick`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The source object.\n * @param {...(string|string[])} [paths] The property paths to omit.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.omit(object, ['a', 'c']);\n * // => { 'b': '2' }\n */\n var omit = flatRest(function(object, paths) {\n var result = {};\n if (object == null) {\n return result;\n }\n var isDeep = false;\n paths = arrayMap(paths, function(path) {\n path = castPath(path, object);\n isDeep || (isDeep = path.length > 1);\n return path;\n });\n copyObject(object, getAllKeysIn(object), result);\n if (isDeep) {\n result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);\n }\n var length = paths.length;\n while (length--) {\n baseUnset(result, paths[length]);\n }\n return result;\n });\n\n /**\n * The opposite of `_.pickBy`; this method creates an object composed of\n * the own and inherited enumerable string keyed properties of `object` that\n * `predicate` doesn't return truthy for. The predicate is invoked with two\n * arguments: (value, key).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The source object.\n * @param {Function} [predicate=_.identity] The function invoked per property.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.omitBy(object, _.isNumber);\n * // => { 'b': '2' }\n */\n function omitBy(object, predicate) {\n return pickBy(object, negate(getIteratee(predicate)));\n }\n\n /**\n * Creates an object composed of the picked `object` properties.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The source object.\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.pick(object, ['a', 'c']);\n * // => { 'a': 1, 'c': 3 }\n */\n var pick = flatRest(function(object, paths) {\n return object == null ? {} : basePick(object, paths);\n });\n\n /**\n * Creates an object composed of the `object` properties `predicate` returns\n * truthy for. The predicate is invoked with two arguments: (value, key).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The source object.\n * @param {Function} [predicate=_.identity] The function invoked per property.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.pickBy(object, _.isNumber);\n * // => { 'a': 1, 'c': 3 }\n */\n function pickBy(object, predicate) {\n if (object == null) {\n return {};\n }\n var props = arrayMap(getAllKeysIn(object), function(prop) {\n return [prop];\n });\n predicate = getIteratee(predicate);\n return basePickBy(object, props, function(value, path) {\n return predicate(value, path[0]);\n });\n }\n\n /**\n * This method is like `_.get` except that if the resolved value is a\n * function it's invoked with the `this` binding of its parent object and\n * its result is returned.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to resolve.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };\n *\n * _.result(object, 'a[0].b.c1');\n * // => 3\n *\n * _.result(object, 'a[0].b.c2');\n * // => 4\n *\n * _.result(object, 'a[0].b.c3', 'default');\n * // => 'default'\n *\n * _.result(object, 'a[0].b.c3', _.constant('default'));\n * // => 'default'\n */\n function result(object, path, defaultValue) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length;\n\n // Ensure the loop is entered when path is empty.\n if (!length) {\n length = 1;\n object = undefined;\n }\n while (++index < length) {\n var value = object == null ? undefined : object[toKey(path[index])];\n if (value === undefined) {\n index = length;\n value = defaultValue;\n }\n object = isFunction(value) ? value.call(object) : value;\n }\n return object;\n }\n\n /**\n * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,\n * it's created. Arrays are created for missing index properties while objects\n * are created for all other missing properties. Use `_.setWith` to customize\n * `path` creation.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.set(object, 'a[0].b.c', 4);\n * console.log(object.a[0].b.c);\n * // => 4\n *\n * _.set(object, ['x', '0', 'y', 'z'], 5);\n * console.log(object.x[0].y.z);\n * // => 5\n */\n function set(object, path, value) {\n return object == null ? object : baseSet(object, path, value);\n }\n\n /**\n * This method is like `_.set` except that it accepts `customizer` which is\n * invoked to produce the objects of `path`. If `customizer` returns `undefined`\n * path creation is handled by the method instead. The `customizer` is invoked\n * with three arguments: (nsValue, key, nsObject).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {};\n *\n * _.setWith(object, '[0][1]', 'a', Object);\n * // => { '0': { '1': 'a' } }\n */\n function setWith(object, path, value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return object == null ? object : baseSet(object, path, value, customizer);\n }\n\n /**\n * Creates an array of own enumerable string keyed-value pairs for `object`\n * which can be consumed by `_.fromPairs`. If `object` is a map or set, its\n * entries are returned.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias entries\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the key-value pairs.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.toPairs(new Foo);\n * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)\n */\n var toPairs = createToPairs(keys);\n\n /**\n * Creates an array of own and inherited enumerable string keyed-value pairs\n * for `object` which can be consumed by `_.fromPairs`. If `object` is a map\n * or set, its entries are returned.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias entriesIn\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the key-value pairs.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.toPairsIn(new Foo);\n * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)\n */\n var toPairsIn = createToPairs(keysIn);\n\n /**\n * An alternative to `_.reduce`; this method transforms `object` to a new\n * `accumulator` object which is the result of running each of its own\n * enumerable string keyed properties thru `iteratee`, with each invocation\n * potentially mutating the `accumulator` object. If `accumulator` is not\n * provided, a new object with the same `[[Prototype]]` will be used. The\n * iteratee is invoked with four arguments: (accumulator, value, key, object).\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 1.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The custom accumulator value.\n * @returns {*} Returns the accumulated value.\n * @example\n *\n * _.transform([2, 3, 4], function(result, n) {\n * result.push(n *= n);\n * return n % 2 == 0;\n * }, []);\n * // => [4, 9]\n *\n * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n * (result[value] || (result[value] = [])).push(key);\n * }, {});\n * // => { '1': ['a', 'c'], '2': ['b'] }\n */\n function transform(object, iteratee, accumulator) {\n var isArr = isArray(object),\n isArrLike = isArr || isBuffer(object) || isTypedArray(object);\n\n iteratee = getIteratee(iteratee, 4);\n if (accumulator == null) {\n var Ctor = object && object.constructor;\n if (isArrLike) {\n accumulator = isArr ? new Ctor : [];\n }\n else if (isObject(object)) {\n accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};\n }\n else {\n accumulator = {};\n }\n }\n (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {\n return iteratee(accumulator, value, index, object);\n });\n return accumulator;\n }\n\n /**\n * Removes the property at `path` of `object`.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to unset.\n * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 7 } }] };\n * _.unset(object, 'a[0].b.c');\n * // => true\n *\n * console.log(object);\n * // => { 'a': [{ 'b': {} }] };\n *\n * _.unset(object, ['a', '0', 'b', 'c']);\n * // => true\n *\n * console.log(object);\n * // => { 'a': [{ 'b': {} }] };\n */\n function unset(object, path) {\n return object == null ? true : baseUnset(object, path);\n }\n\n /**\n * This method is like `_.set` except that accepts `updater` to produce the\n * value to set. Use `_.updateWith` to customize `path` creation. The `updater`\n * is invoked with one argument: (value).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {Function} updater The function to produce the updated value.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.update(object, 'a[0].b.c', function(n) { return n * n; });\n * console.log(object.a[0].b.c);\n * // => 9\n *\n * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });\n * console.log(object.x[0].y.z);\n * // => 0\n */\n function update(object, path, updater) {\n return object == null ? object : baseUpdate(object, path, castFunction(updater));\n }\n\n /**\n * This method is like `_.update` except that it accepts `customizer` which is\n * invoked to produce the objects of `path`. If `customizer` returns `undefined`\n * path creation is handled by the method instead. The `customizer` is invoked\n * with three arguments: (nsValue, key, nsObject).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {Function} updater The function to produce the updated value.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {};\n *\n * _.updateWith(object, '[0][1]', _.constant('a'), Object);\n * // => { '0': { '1': 'a' } }\n */\n function updateWith(object, path, updater, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);\n }\n\n /**\n * Creates an array of the own enumerable string keyed property values of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property values.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.values(new Foo);\n * // => [1, 2] (iteration order is not guaranteed)\n *\n * _.values('hi');\n * // => ['h', 'i']\n */\n function values(object) {\n return object == null ? [] : baseValues(object, keys(object));\n }\n\n /**\n * Creates an array of the own and inherited enumerable string keyed property\n * values of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property values.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.valuesIn(new Foo);\n * // => [1, 2, 3] (iteration order is not guaranteed)\n */\n function valuesIn(object) {\n return object == null ? [] : baseValues(object, keysIn(object));\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Clamps `number` within the inclusive `lower` and `upper` bounds.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Number\n * @param {number} number The number to clamp.\n * @param {number} [lower] The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the clamped number.\n * @example\n *\n * _.clamp(-10, -5, 5);\n * // => -5\n *\n * _.clamp(10, -5, 5);\n * // => 5\n */\n function clamp(number, lower, upper) {\n if (upper === undefined) {\n upper = lower;\n lower = undefined;\n }\n if (upper !== undefined) {\n upper = toNumber(upper);\n upper = upper === upper ? upper : 0;\n }\n if (lower !== undefined) {\n lower = toNumber(lower);\n lower = lower === lower ? lower : 0;\n }\n return baseClamp(toNumber(number), lower, upper);\n }\n\n /**\n * Checks if `n` is between `start` and up to, but not including, `end`. If\n * `end` is not specified, it's set to `start` with `start` then set to `0`.\n * If `start` is greater than `end` the params are swapped to support\n * negative ranges.\n *\n * @static\n * @memberOf _\n * @since 3.3.0\n * @category Number\n * @param {number} number The number to check.\n * @param {number} [start=0] The start of the range.\n * @param {number} end The end of the range.\n * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n * @see _.range, _.rangeRight\n * @example\n *\n * _.inRange(3, 2, 4);\n * // => true\n *\n * _.inRange(4, 8);\n * // => true\n *\n * _.inRange(4, 2);\n * // => false\n *\n * _.inRange(2, 2);\n * // => false\n *\n * _.inRange(1.2, 2);\n * // => true\n *\n * _.inRange(5.2, 4);\n * // => false\n *\n * _.inRange(-3, -2, -6);\n * // => true\n */\n function inRange(number, start, end) {\n start = toFinite(start);\n if (end === undefined) {\n end = start;\n start = 0;\n } else {\n end = toFinite(end);\n }\n number = toNumber(number);\n return baseInRange(number, start, end);\n }\n\n /**\n * Produces a random number between the inclusive `lower` and `upper` bounds.\n * If only one argument is provided a number between `0` and the given number\n * is returned. If `floating` is `true`, or either `lower` or `upper` are\n * floats, a floating-point number is returned instead of an integer.\n *\n * **Note:** JavaScript follows the IEEE-754 standard for resolving\n * floating-point values which can produce unexpected results.\n *\n * @static\n * @memberOf _\n * @since 0.7.0\n * @category Number\n * @param {number} [lower=0] The lower bound.\n * @param {number} [upper=1] The upper bound.\n * @param {boolean} [floating] Specify returning a floating-point number.\n * @returns {number} Returns the random number.\n * @example\n *\n * _.random(0, 5);\n * // => an integer between 0 and 5\n *\n * _.random(5);\n * // => also an integer between 0 and 5\n *\n * _.random(5, true);\n * // => a floating-point number between 0 and 5\n *\n * _.random(1.2, 5.2);\n * // => a floating-point number between 1.2 and 5.2\n */\n function random(lower, upper, floating) {\n if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {\n upper = floating = undefined;\n }\n if (floating === undefined) {\n if (typeof upper == 'boolean') {\n floating = upper;\n upper = undefined;\n }\n else if (typeof lower == 'boolean') {\n floating = lower;\n lower = undefined;\n }\n }\n if (lower === undefined && upper === undefined) {\n lower = 0;\n upper = 1;\n }\n else {\n lower = toFinite(lower);\n if (upper === undefined) {\n upper = lower;\n lower = 0;\n } else {\n upper = toFinite(upper);\n }\n }\n if (lower > upper) {\n var temp = lower;\n lower = upper;\n upper = temp;\n }\n if (floating || lower % 1 || upper % 1) {\n var rand = nativeRandom();\n return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);\n }\n return baseRandom(lower, upper);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the camel cased string.\n * @example\n *\n * _.camelCase('Foo Bar');\n * // => 'fooBar'\n *\n * _.camelCase('--foo-bar--');\n * // => 'fooBar'\n *\n * _.camelCase('__FOO_BAR__');\n * // => 'fooBar'\n */\n var camelCase = createCompounder(function(result, word, index) {\n word = word.toLowerCase();\n return result + (index ? capitalize(word) : word);\n });\n\n /**\n * Converts the first character of `string` to upper case and the remaining\n * to lower case.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to capitalize.\n * @returns {string} Returns the capitalized string.\n * @example\n *\n * _.capitalize('FRED');\n * // => 'Fred'\n */\n function capitalize(string) {\n return upperFirst(toString(string).toLowerCase());\n }\n\n /**\n * Deburrs `string` by converting\n * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)\n * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)\n * letters to basic Latin letters and removing\n * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to deburr.\n * @returns {string} Returns the deburred string.\n * @example\n *\n * _.deburr('déjà vu');\n * // => 'deja vu'\n */\n function deburr(string) {\n string = toString(string);\n return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\n }\n\n /**\n * Checks if `string` ends with the given target string.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to inspect.\n * @param {string} [target] The string to search for.\n * @param {number} [position=string.length] The position to search up to.\n * @returns {boolean} Returns `true` if `string` ends with `target`,\n * else `false`.\n * @example\n *\n * _.endsWith('abc', 'c');\n * // => true\n *\n * _.endsWith('abc', 'b');\n * // => false\n *\n * _.endsWith('abc', 'b', 2);\n * // => true\n */\n function endsWith(string, target, position) {\n string = toString(string);\n target = baseToString(target);\n\n var length = string.length;\n position = position === undefined\n ? length\n : baseClamp(toInteger(position), 0, length);\n\n var end = position;\n position -= target.length;\n return position >= 0 && string.slice(position, end) == target;\n }\n\n /**\n * Converts the characters \"&\", \"<\", \">\", '\"', and \"'\" in `string` to their\n * corresponding HTML entities.\n *\n * **Note:** No other characters are escaped. To escape additional\n * characters use a third-party library like [_he_](https://mths.be/he).\n *\n * Though the \">\" character is escaped for symmetry, characters like\n * \">\" and \"/\" don't need escaping in HTML and have no special meaning\n * unless they're part of a tag or unquoted attribute value. See\n * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)\n * (under \"semi-related fun fact\") for more details.\n *\n * When working with HTML you should always\n * [quote attribute values](http://wonko.com/post/html-escaping) to reduce\n * XSS vectors.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category String\n * @param {string} [string=''] The string to escape.\n * @returns {string} Returns the escaped string.\n * @example\n *\n * _.escape('fred, barney, & pebbles');\n * // => 'fred, barney, & pebbles'\n */\n function escape(string) {\n string = toString(string);\n return (string && reHasUnescapedHtml.test(string))\n ? string.replace(reUnescapedHtml, escapeHtmlChar)\n : string;\n }\n\n /**\n * Escapes the `RegExp` special characters \"^\", \"$\", \"\\\", \".\", \"*\", \"+\",\n * \"?\", \"(\", \")\", \"[\", \"]\", \"{\", \"}\", and \"|\" in `string`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to escape.\n * @returns {string} Returns the escaped string.\n * @example\n *\n * _.escapeRegExp('[lodash](https://lodash.com/)');\n * // => '\\[lodash\\]\\(https://lodash\\.com/\\)'\n */\n function escapeRegExp(string) {\n string = toString(string);\n return (string && reHasRegExpChar.test(string))\n ? string.replace(reRegExpChar, '\\\\$&')\n : string;\n }\n\n /**\n * Converts `string` to\n * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the kebab cased string.\n * @example\n *\n * _.kebabCase('Foo Bar');\n * // => 'foo-bar'\n *\n * _.kebabCase('fooBar');\n * // => 'foo-bar'\n *\n * _.kebabCase('__FOO_BAR__');\n * // => 'foo-bar'\n */\n var kebabCase = createCompounder(function(result, word, index) {\n return result + (index ? '-' : '') + word.toLowerCase();\n });\n\n /**\n * Converts `string`, as space separated words, to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the lower cased string.\n * @example\n *\n * _.lowerCase('--Foo-Bar--');\n * // => 'foo bar'\n *\n * _.lowerCase('fooBar');\n * // => 'foo bar'\n *\n * _.lowerCase('__FOO_BAR__');\n * // => 'foo bar'\n */\n var lowerCase = createCompounder(function(result, word, index) {\n return result + (index ? ' ' : '') + word.toLowerCase();\n });\n\n /**\n * Converts the first character of `string` to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.lowerFirst('Fred');\n * // => 'fred'\n *\n * _.lowerFirst('FRED');\n * // => 'fRED'\n */\n var lowerFirst = createCaseFirst('toLowerCase');\n\n /**\n * Pads `string` on the left and right sides if it's shorter than `length`.\n * Padding characters are truncated if they can't be evenly divided by `length`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.pad('abc', 8);\n * // => ' abc '\n *\n * _.pad('abc', 8, '_-');\n * // => '_-abc_-_'\n *\n * _.pad('abc', 3);\n * // => 'abc'\n */\n function pad(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n if (!length || strLength >= length) {\n return string;\n }\n var mid = (length - strLength) / 2;\n return (\n createPadding(nativeFloor(mid), chars) +\n string +\n createPadding(nativeCeil(mid), chars)\n );\n }\n\n /**\n * Pads `string` on the right side if it's shorter than `length`. Padding\n * characters are truncated if they exceed `length`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.padEnd('abc', 6);\n * // => 'abc '\n *\n * _.padEnd('abc', 6, '_-');\n * // => 'abc_-_'\n *\n * _.padEnd('abc', 3);\n * // => 'abc'\n */\n function padEnd(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n return (length && strLength < length)\n ? (string + createPadding(length - strLength, chars))\n : string;\n }\n\n /**\n * Pads `string` on the left side if it's shorter than `length`. Padding\n * characters are truncated if they exceed `length`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.padStart('abc', 6);\n * // => ' abc'\n *\n * _.padStart('abc', 6, '_-');\n * // => '_-_abc'\n *\n * _.padStart('abc', 3);\n * // => 'abc'\n */\n function padStart(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n return (length && strLength < length)\n ? (createPadding(length - strLength, chars) + string)\n : string;\n }\n\n /**\n * Converts `string` to an integer of the specified radix. If `radix` is\n * `undefined` or `0`, a `radix` of `10` is used unless `value` is a\n * hexadecimal, in which case a `radix` of `16` is used.\n *\n * **Note:** This method aligns with the\n * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category String\n * @param {string} string The string to convert.\n * @param {number} [radix=10] The radix to interpret `value` by.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.parseInt('08');\n * // => 8\n *\n * _.map(['6', '08', '10'], _.parseInt);\n * // => [6, 8, 10]\n */\n function parseInt(string, radix, guard) {\n if (guard || radix == null) {\n radix = 0;\n } else if (radix) {\n radix = +radix;\n }\n return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);\n }\n\n /**\n * Repeats the given string `n` times.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to repeat.\n * @param {number} [n=1] The number of times to repeat the string.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {string} Returns the repeated string.\n * @example\n *\n * _.repeat('*', 3);\n * // => '***'\n *\n * _.repeat('abc', 2);\n * // => 'abcabc'\n *\n * _.repeat('abc', 0);\n * // => ''\n */\n function repeat(string, n, guard) {\n if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {\n n = 1;\n } else {\n n = toInteger(n);\n }\n return baseRepeat(toString(string), n);\n }\n\n /**\n * Replaces matches for `pattern` in `string` with `replacement`.\n *\n * **Note:** This method is based on\n * [`String#replace`](https://mdn.io/String/replace).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to modify.\n * @param {RegExp|string} pattern The pattern to replace.\n * @param {Function|string} replacement The match replacement.\n * @returns {string} Returns the modified string.\n * @example\n *\n * _.replace('Hi Fred', 'Fred', 'Barney');\n * // => 'Hi Barney'\n */\n function replace() {\n var args = arguments,\n string = toString(args[0]);\n\n return args.length < 3 ? string : string.replace(args[1], args[2]);\n }\n\n /**\n * Converts `string` to\n * [snake case](https://en.wikipedia.org/wiki/Snake_case).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the snake cased string.\n * @example\n *\n * _.snakeCase('Foo Bar');\n * // => 'foo_bar'\n *\n * _.snakeCase('fooBar');\n * // => 'foo_bar'\n *\n * _.snakeCase('--FOO-BAR--');\n * // => 'foo_bar'\n */\n var snakeCase = createCompounder(function(result, word, index) {\n return result + (index ? '_' : '') + word.toLowerCase();\n });\n\n /**\n * Splits `string` by `separator`.\n *\n * **Note:** This method is based on\n * [`String#split`](https://mdn.io/String/split).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to split.\n * @param {RegExp|string} separator The separator pattern to split by.\n * @param {number} [limit] The length to truncate results to.\n * @returns {Array} Returns the string segments.\n * @example\n *\n * _.split('a-b-c', '-', 2);\n * // => ['a', 'b']\n */\n function split(string, separator, limit) {\n if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {\n separator = limit = undefined;\n }\n limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;\n if (!limit) {\n return [];\n }\n string = toString(string);\n if (string && (\n typeof separator == 'string' ||\n (separator != null && !isRegExp(separator))\n )) {\n separator = baseToString(separator);\n if (!separator && hasUnicode(string)) {\n return castSlice(stringToArray(string), 0, limit);\n }\n }\n return string.split(separator, limit);\n }\n\n /**\n * Converts `string` to\n * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).\n *\n * @static\n * @memberOf _\n * @since 3.1.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the start cased string.\n * @example\n *\n * _.startCase('--foo-bar--');\n * // => 'Foo Bar'\n *\n * _.startCase('fooBar');\n * // => 'Foo Bar'\n *\n * _.startCase('__FOO_BAR__');\n * // => 'FOO BAR'\n */\n var startCase = createCompounder(function(result, word, index) {\n return result + (index ? ' ' : '') + upperFirst(word);\n });\n\n /**\n * Checks if `string` starts with the given target string.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to inspect.\n * @param {string} [target] The string to search for.\n * @param {number} [position=0] The position to search from.\n * @returns {boolean} Returns `true` if `string` starts with `target`,\n * else `false`.\n * @example\n *\n * _.startsWith('abc', 'a');\n * // => true\n *\n * _.startsWith('abc', 'b');\n * // => false\n *\n * _.startsWith('abc', 'b', 1);\n * // => true\n */\n function startsWith(string, target, position) {\n string = toString(string);\n position = position == null\n ? 0\n : baseClamp(toInteger(position), 0, string.length);\n\n target = baseToString(target);\n return string.slice(position, position + target.length) == target;\n }\n\n /**\n * Creates a compiled template function that can interpolate data properties\n * in \"interpolate\" delimiters, HTML-escape interpolated data properties in\n * \"escape\" delimiters, and execute JavaScript in \"evaluate\" delimiters. Data\n * properties may be accessed as free variables in the template. If a setting\n * object is given, it takes precedence over `_.templateSettings` values.\n *\n * **Note:** In the development build `_.template` utilizes\n * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)\n * for easier debugging.\n *\n * For more information on precompiling templates see\n * [lodash's custom builds documentation](https://lodash.com/custom-builds).\n *\n * For more information on Chrome extension sandboxes see\n * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category String\n * @param {string} [string=''] The template string.\n * @param {Object} [options={}] The options object.\n * @param {RegExp} [options.escape=_.templateSettings.escape]\n * The HTML \"escape\" delimiter.\n * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]\n * The \"evaluate\" delimiter.\n * @param {Object} [options.imports=_.templateSettings.imports]\n * An object to import into the template as free variables.\n * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]\n * The \"interpolate\" delimiter.\n * @param {string} [options.sourceURL='lodash.templateSources[n]']\n * The sourceURL of the compiled template.\n * @param {string} [options.variable='obj']\n * The data object variable name.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the compiled template function.\n * @example\n *\n * // Use the \"interpolate\" delimiter to create a compiled template.\n * var compiled = _.template('hello <%= user %>!');\n * compiled({ 'user': 'fred' });\n * // => 'hello fred!'\n *\n * // Use the HTML \"escape\" delimiter to escape data property values.\n * var compiled = _.template('<%- value %>');\n * compiled({ 'value': '