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feat(Castor): extending createPrismDID to accept a KeyPair or PublicKey
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,93 +1,140 @@ | ||
| import chai from "chai"; | ||
| import chaiAsPromised from "chai-as-promised"; | ||
| import { base58btc } from "multiformats/bases/base58"; | ||
| import { Curve, KeyTypes, VerificationMethods } from "../../src/domain"; | ||
| import Apollo from "../../src/apollo/Apollo"; | ||
| import Castor from "../../src/castor/Castor"; | ||
| import * as ECConfig from "../../src/config/ECConfig"; | ||
| import { Secp256k1PublicKey } from "../../src/apollo/utils/Secp256k1PublicKey"; | ||
| import * as Fixtures from "../fixtures"; | ||
|
|
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| chai.use(chaiAsPromised); | ||
| const expect = chai.expect; | ||
|
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| describe("PRISMDID", () => { | ||
| describe("createPrismDID", () => { | ||
| it("Should create a prismDID from a PublicKey (SECP256K1)", async () => { | ||
| const castor = new Castor({} as any); | ||
|
|
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| const result = await castor.createPrismDID(Fixtures.Keys.secp256K1.publicKey, []); | ||
|
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| expect(result).not.to.be.null; | ||
| expect(result.toString()).to.equal(Fixtures.Keys.expectedDIDSecp256K1); | ||
| }); | ||
|
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| it("Should create a prismDID from a KeyPair (SECP256K1)", async () => { | ||
| const castor = new Castor({} as any); | ||
|
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| const result = await castor.createPrismDID(Fixtures.Keys.secp256K1, []); | ||
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| expect(result).not.to.be.null; | ||
| expect(result.toString()).to.equal(Fixtures.Keys.expectedDIDSecp256K1); | ||
| }); | ||
|
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| it("does not create a prismDID from a PublicKey (ED25519)", async () => { | ||
| const castor = new Castor({} as any); | ||
| expect(castor.createPrismDID(Fixtures.Keys.ed25519.publicKey, [])).to.eventually.be.rejected; | ||
| }); | ||
|
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| it("does not create a prismDID from a KeyPair (ED25519)", async () => { | ||
| const castor = new Castor({} as any); | ||
| expect(castor.createPrismDID(Fixtures.Keys.ed25519, [])).to.eventually.be.rejected; | ||
| }); | ||
|
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||
| it("does not create a prismDID from a PublicKey (X25519)", async () => { | ||
| const castor = new Castor({} as any); | ||
| expect(castor.createPrismDID(Fixtures.Keys.x25519.publicKey, [])).to.eventually.be.rejected; | ||
| }); | ||
|
|
||
| it("does not create a prismDID from a KeyPair (X25519)", async () => { | ||
| const castor = new Castor({} as any); | ||
| expect(castor.createPrismDID(Fixtures.Keys.x25519, [])).to.eventually.be.rejected; | ||
| }); | ||
| }); | ||
|
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| describe("Integration Tests", () => { | ||
| it("Should correctly create a prismDID from an existing HexKey", async () => { | ||
| const apollo = new Apollo(); | ||
| const castor = new Castor(apollo); | ||
|
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| const didExample = | ||
| "did:prism:733e594871d7700d35e6116011a08fc11e88ff9d366d8b5571ffc1aa18d249ea:Ct8BCtwBEnQKH2F1dGhlbnRpY2F0aW9uYXV0aGVudGljYXRpb25LZXkQBEJPCglzZWNwMjU2azESIDS5zeYUkLCSAJLI6aLXRTPRxstCLPUEI6TgBrAVCHkwGiDk-ffklrHIFW7pKkT8i-YksXi-XXi5h31czUMaVClcpxJkCg9tYXN0ZXJtYXN0ZXJLZXkQAUJPCglzZWNwMjU2azESIDS5zeYUkLCSAJLI6aLXRTPRxstCLPUEI6TgBrAVCHkwGiDk-ffklrHIFW7pKkT8i-YksXi-XXi5h31czUMaVClcpw"; | ||
| const resolvedDID = await castor.resolveDID(didExample); | ||
|
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| const pubHex = | ||
| "0434b9cde61490b0920092c8e9a2d74533d1c6cb422cf50423a4e006b015087930e4f9f7e496b1c8156ee92a44fc8be624b178be5d78b9877d5ccd431a54295ca7"; | ||
|
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| const masterPublicKey = new Secp256k1PublicKey(Buffer.from(pubHex, "hex")); | ||
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| const createdDID = await castor.createPrismDID(masterPublicKey, []); | ||
| const resolveCreated = await castor.resolveDID(createdDID.toString()); | ||
|
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| const verificationMethod = resolveCreated.coreProperties.find( | ||
| (prop): prop is VerificationMethods => prop instanceof VerificationMethods | ||
| ); | ||
|
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| const resolvedPublicKeyMultibase = | ||
| // eslint-disable-next-line @typescript-eslint/no-non-null-assertion, @typescript-eslint/no-non-null-asserted-optional-chain | ||
| verificationMethod?.values.at(0)?.publicKeyMultibase!; | ||
|
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| const resolvedPublicKeyBuffer = Buffer.from( | ||
| base58btc.decode(resolvedPublicKeyMultibase) | ||
| ); | ||
|
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| expect(resolvedPublicKeyBuffer).to.deep.equal(masterPublicKey.raw); | ||
| expect(resolveCreated.id.toString()).to.be.equal(resolvedDID.id.toString()); | ||
| }); | ||
|
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| it("Create a PrismDID and verify a signature", async () => { | ||
| const apollo = new Apollo(); | ||
| const castor = new Castor(apollo); | ||
| const privateKey = apollo.createPrivateKey({ | ||
| type: KeyTypes.EC, | ||
| curve: Curve.SECP256K1, | ||
| seed: Buffer.from(apollo.createRandomSeed().seed.value).toString("hex"), | ||
| }); | ||
| const publicKey = privateKey.publicKey(); | ||
|
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| const did = await castor.createPrismDID(publicKey, []); | ||
| const text = "The quick brown fox jumps over the lazy dog"; | ||
| const signature = | ||
| privateKey.isSignable() && privateKey.sign(Buffer.from(text)); | ||
|
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| expect(signature).to.not.be.equal(false); | ||
|
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| if (signature) { | ||
| const result = await castor.verifySignature( | ||
| did, | ||
| Buffer.from(text), | ||
| Buffer.from(signature) | ||
| ); | ||
| expect(result).to.be.equal(true); | ||
| } | ||
| }); | ||
|
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| it("Should resolve prismDID key correctly", async () => { | ||
| const apollo = new Apollo(); | ||
| const castor = new Castor(apollo); | ||
| const did = | ||
| "did:prism:2c6e089b137b566e97bf8e1c234755f9f8690194c3bc52c6431ff4bb960394b1:CtADCs0DElsKBmF1dGgtMRAEQk8KCXNlY3AyNTZrMRIgvMs2bdoiICUhwR4BGk2hip8QWzG0YUfKaOa1xDyxMNUaIHm3gJ0eaeiqadY0NFlXOcAidM1SUyupvouHKsaCr0IaEmAKC2Fzc2VydGlvbi0xEAJCTwoJc2VjcDI1NmsxEiCr03dJu2xHHYCOBKNK4JNwh3ypp2JX6-Cr8tXiI17KnBogK9A6g0btjurK8n1R2ZeACOFmZkzPs2wDUy01UtqLH4sSXAoHbWFzdGVyMBABQk8KCXNlY3AyNTZrMRIgA1ltJZ4-5OmDYoiP2ZiKg-MMDR3BfDdw-oHYCvpGZEQaIAh1R73E0DW_wi4Ng5xxkDQ77ocpSz_iiEGE9svSPxtaGjoKE2h0dHBzOi8vZm9vLmJhci5jb20SDUxpbmtlZERvbWFpbnMaFGh0dHBzOi8vZm9vLmJhci5jb20vGjgKEmh0dHBzOi8vdXBkYXRlLmNvbRINTGlua2VkRG9tYWlucxoTaHR0cHM6Ly91cGRhdGUuY29tLxo4ChJodHRwczovL3JlbW92ZS5jb20SDUxpbmtlZERvbWFpbnMaE2h0dHBzOi8vcmVtb3ZlLmNvbS8"; | ||
| const resolved = await castor.resolveDID(did); | ||
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| const verificationMethod = resolved.coreProperties.find( | ||
| (prop): prop is VerificationMethods => prop instanceof VerificationMethods | ||
| ); | ||
|
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| const resolvedPublicKeyBase64 = | ||
| // eslint-disable-next-line @typescript-eslint/no-non-null-assertion, @typescript-eslint/no-non-null-asserted-optional-chain | ||
| verificationMethod?.values.at(0)?.publicKeyMultibase!; | ||
|
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| const resolvedPublicKeyBuffer = Buffer.from( | ||
| base58btc.decode(resolvedPublicKeyBase64) | ||
| ); | ||
|
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| resolvedPublicKeyBuffer.length; | ||
| expect(resolvedPublicKeyBuffer.length).to.be.equal( | ||
| ECConfig.PUBLIC_KEY_BYTE_SIZE | ||
| ); | ||
| }); | ||
| }); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| export * as Keys from "./keys"; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| import { Ed25519KeyPair } from "../../src/apollo/utils/Ed25519KeyPair"; | ||
| import { Ed25519PrivateKey } from "../../src/apollo/utils/Ed25519PrivateKey"; | ||
| import { Secp256k1KeyPair } from "../../src/apollo/utils/Secp256k1KeyPair"; | ||
| import { Secp256k1PrivateKey } from "../../src/apollo/utils/Secp256k1PrivateKey"; | ||
| import { X25519KeyPair } from "../../src/apollo/utils/X25519KeyPair"; | ||
| import { X25519PrivateKey } from "../../src/apollo/utils/X25519PrivateKey"; | ||
|
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| export const expectedDIDSecp256K1 = "did:prism:da61cf65fbf04b6b9fe06fa3b577fca3e05895a13902decaad419845a20d2d78:Ct8BCtwBEnQKH2F1dGhlbnRpY2F0aW9uYXV0aGVudGljYXRpb25LZXkQBEJPCglzZWNwMjU2azESIP0gMhTAVOk7SgWRluzmeJIjtm2-YMc6AbrD3ePKJQj-GiDZlsa5pQuXGzKvgK10D8SzuDvh79u5oMB7-ZeJNAh-ixJkCg9tYXN0ZXJtYXN0ZXJLZXkQAUJPCglzZWNwMjU2azESIP0gMhTAVOk7SgWRluzmeJIjtm2-YMc6AbrD3ePKJQj-GiDZlsa5pQuXGzKvgK10D8SzuDvh79u5oMB7-ZeJNAh-iw"; | ||
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| const secpPrivateKey = new Secp256k1PrivateKey(new Uint8Array([45, 182, 188, 189, 107, 229, 136, 180, 199, 177, 110, 84, 98, 140, 121, 84, 107, 105, 179, 139, 14, 174, 177, 63, 173, 141, 7, 118, 161, 192, 192, 221])); | ||
| export const secp256K1 = new Secp256k1KeyPair(secpPrivateKey, secpPrivateKey.publicKey()); | ||
|
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| const ed25519PrivateKey = new Ed25519PrivateKey(Buffer.from("JLIJQ5jlkyqtGmtOth6yggJLLC0zuRhUPiBhd1-rGPs")); | ||
| export const ed25519 = new Ed25519KeyPair(ed25519PrivateKey, ed25519PrivateKey.publicKey()); | ||
|
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| const x25519PrivateKey = new X25519PrivateKey(Buffer.from("eHbEtI71XIBIsuQK7XdjZ_ZPnLZb3y4paWoqSoS7BnI")); | ||
| export const x25519 = new X25519KeyPair(x25519PrivateKey, x25519PrivateKey.publicKey()); |