feat: revocation types & revocation verification (#32)

Signed-off-by: James Ebert <jamesebert.k@gmail.com>
hyperledger-archives · Feb 1, 2022 · 4125e85 · 4125e85
1 parent f5453b9
commit 4125e85
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Showing 4 changed files with 84 additions and 11 deletions.
diff --git a/android/src/main/java/com/reactlibrary/IndySdkModule.java b/android/src/main/java/com/reactlibrary/IndySdkModule.java
@@ -636,6 +636,37 @@ public void parseGetRevocRegDeltaResponse(String getRevocRegDeltaResponse, Promi
         }
     }
 
+    @ReactMethod
+    public void buildGetRevocRegRequest(
+        String submitterDid,
+        String revocRegDefId,
+        int timestamp,
+        Promise promise
+    ){
+        try{
+            String request = Ledger.buildGetRevocRegRequest(submitterDid,revocRegDefId,timestamp).get();
+            promise.resolve(request);
+        }catch(Exception e) { 
+            IndySdkRejectResponse rejectResponse = new IndySdkRejectResponse(e);
+            promise.reject(rejectResponse.getCode(), rejectResponse.toJson(), e);
+        }
+    }
+
+    @ReactMethod
+    public void parseGetRevocRegResponse(String getRevocRegResponse, Promise promise){
+        try{
+            LedgerResults.ParseRegistryResponseResult ledgerResult = Ledger.parseGetRevocRegResponse(getRevocRegResponse).get();
+            WritableArray result = new WritableNativeArray();
+            result.pushString(ledgerResult.getId());
+            result.pushString(ledgerResult.getObjectJson());
+            result.pushInt((int) ledgerResult.getTimestamp());
+            promise.resolve(result);
+        }catch(Exception e){
+            IndySdkRejectResponse rejectResponse = new IndySdkRejectResponse(e);
+            promise.reject(rejectResponse.getCode(), rejectResponse.toJson(), e);
+        }
+    }
+
     @ReactMethod
     public void buildGetAttribRequest(String submitterDid, String targetDid, String raw, String hash, String enc, Promise promise) {
         try {

diff --git a/ios/IndySdk.m b/ios/IndySdk.m
@@ -192,6 +192,14 @@ @interface RCT_EXTERN_MODULE(IndySdk, NSObject)
                   resolver:(RCTPromiseResolveBlock)resolve
                   rejecter:(RCTPromiseRejectBlock)reject)
 
+RCT_EXTERN_METHOD(buildGetRevocRegRequest: (NSString *)submitterDid id:(NSString *)id timestamp:(nonnull NSNumber *)timestamp
+                  resolver:(RCTPromiseResolveBlock)resolve
+                  rejecter:(RCTPromiseRejectBlock)reject)
+
+RCT_EXTERN_METHOD(parseGetRevocRegResponse: (NSString *)getRevocRegResponse
+                  resolver:(RCTPromiseResolveBlock)resolve
+                  rejecter:(RCTPromiseRejectBlock)reject)
+
 RCT_EXTERN_METHOD(buildGetAttribRequest: (nullable NSString *)submitterDid
                   targetDid:(NSString *)targetDid
                   raw:(nullable NSString *)raw

diff --git a/ios/IndySdk.swift b/ios/IndySdk.swift
@@ -335,7 +335,26 @@ class IndySdk : NSObject {
                                        rejecter reject: @escaping RCTPromiseRejectBlock) -> Void {
       IndyLedger.parseGetRevocRegDeltaResponse(getRevocRegDeltaResponse, completion: completionWithStringPairAndNumber(resolve, reject))
     }
+
+
+    @objc func buildGetRevocRegDeltaRequest(_ submitterDid: String, id: String, timestamp: NSNumber,
+                                      resolver resolve: @escaping RCTPromiseResolveBlock,
+                                      rejecter reject: @escaping RCTPromiseRejectBlock) -> Void {
+      IndyLedger.buildGetRevocRegRequest(
+        withSubmitterDid: !submitterDid.isEmpty ? submitterDid : nil,
+        revocRegDefId: id,
+        timestamp: timestamp,
+        completion: completionWithString(resolve, reject)
+      )
+    }
 
+    @objc func parseGetRevocRegResponse(_ getRevocRegResponse: String,
+                                       resolver resolve: @escaping RCTPromiseResolveBlock,
+                                       rejecter reject: @escaping RCTPromiseRejectBlock) -> Void {
+      IndyLedger.parseGetRevocRegResponse(getRevocRegResponse, completion: completionWithStringPairAndNumber(resolve, reject))
+    }
+
+
     @objc func buildGetAttribRequest(_ submitterDid: String?,
                                     targetDid: String,
                                     raw: String?,

diff --git a/src/index.js b/src/index.js
@@ -223,11 +223,6 @@ interface CredValue {
  */
 export type CredReqMetadata = {}
 
-/**
- * Json - revocation registry definition json related to <rev_reg_def_id> in <cred_json>
- */
-export type RevRegDef = {}
-
 export type RevRegId = string
 export type CredRevocId = string
 export type RevocRegDef = {
@@ -244,6 +239,9 @@ export type RevocRegDef = {
   },
   ver: string,
 }
+export type RevocRegDefs = {
+  [revRegId: string]: RevocRegDef,
+}
 export type RevocRegDelta = Record<string, unknown>
 export type TailsWriterConfig = {
   base_dir: string,
@@ -527,7 +525,7 @@ const indy = {
     return JSON.parse(await IndySdk.buildGetRevocRegDefRequest(submitterDid, revocRegDefId))
   },
 
-  async parseGetRevocRegDefResponse(getRevocRegResponse: LedgerRequestResult): Promise<[RevRegId, RevRegDef]> {
+  async parseGetRevocRegDefResponse(getRevocRegResponse: LedgerRequestResult): Promise<[RevRegId, RevocRegDef]> {
     const [revocRegDefId, revocRegDef] = await IndySdk.parseGetRevocRegDefResponse(JSON.stringify(getRevocRegResponse))
     return [revocRegDefId, JSON.parse(revocRegDef)]
   },
@@ -541,13 +539,30 @@ const indy = {
     return JSON.parse(await IndySdk.buildGetRevocRegDeltaRequest(submitterDid, revocRegDefId, from, to))
   },
 
-  async parseGetRevocRegDeltaResponse(getRevocRegDeltaResponse: string): Promise<[RevRegId, RevocRegDelta, number]> {
+  async parseGetRevocRegDeltaResponse(
+    getRevocRegDeltaResponse: LedgerRequestResult
+  ): Promise<[RevRegId, RevocRegDelta, number]> {
     const [revocRegId, revocRegDelta, timestamp] = await IndySdk.parseGetRevocRegDeltaResponse(
       JSON.stringify(getRevocRegDeltaResponse)
     )
     return [revocRegId, JSON.parse(revocRegDelta), timestamp]
   },
 
+  async buildGetRevocRegRequest(
+    submitterDid: Did | null,
+    revocRegDefId: string,
+    timestamp: number
+  ): Promise<LedgerRequest> {
+    return JSON.parse(await IndySdk.buildGetRevocRegRequest(submitterDid, revocRegDefId, timestamp))
+  },
+
+  async parseGetRevocRegResponse(getRevocRegResponse: LedgerRequestResult): Promise<[RevRegId, RevocReg, number]> {
+    const [revocRegId, revocReg, ledgerTimestamp] = await IndySdk.parseGetRevocRegResponse(
+      JSON.stringify(getRevocRegResponse)
+    )
+    return [revocRegId, JSON.parse(revocReg), ledgerTimestamp]
+  },
+
   async proverCreateMasterSecret(wh: WalletHandle, masterSecretId: ?MasterSecretId): Promise<MasterSecretId> {
     if (Platform.OS === 'ios') {
       return IndySdk.proverCreateMasterSecret(masterSecretId, wh)
@@ -584,11 +599,11 @@ const indy = {
 
   proverStoreCredential(
     wh: WalletHandle,
-    credId: CredId,
+    credId: CredId | null,
     credReqMetadata: CredReqMetadata,
     cred: Cred,
     credDef: CredDef,
-    revRegDef: ?RevRegDef
+    revRegDef: RevocRegDef | null
   ): Promise<CredId> {
     if (Platform.OS === 'ios') {
       return IndySdk.proverStoreCredential(
@@ -703,15 +718,15 @@ const indy = {
     proof: Proof,
     schemas: Schemas,
     credentialDefs: CredentialDefs,
-    revRegDef: ?RevRegDef,
+    revRegDefs: RevocRegDefs,
     revStates: RevStates
   ): Promise<boolean> {
     return IndySdk.verifierVerifyProof(
       JSON.stringify(proofRequest),
       JSON.stringify(proof),
       JSON.stringify(schemas),
       JSON.stringify(credentialDefs),
-      revRegDef && JSON.stringify(revRegDef),
+      JSON.stringify(revRegDefs),
       JSON.stringify(revStates)
     )
   },