Merge pull request #219 from docknetwork/feat/bbs+revocation-integrat…

…ion-example examples for bbs+ revocation
docknetwork · Mar 4, 2024 · 56959f9 · 56959f9
2 parents 46eb246 + 8a2471f
commit 56959f9
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Showing 5 changed files with 329 additions and 4 deletions.
diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -2,7 +2,10 @@
     "version": "0.0.1",
     "name": "@docknetwork/wallet-sdk-cli",
     "scripts": {
-        "cli": "ts-node src/index.ts"
+        "cli": "ts-node src/index.ts",
+        "test:bbs": "ts-node src/bbs-verification.ts",
+        "test:revocation": "ts-node src/bbs-revocation.ts"
+
     },
     "dependencies": {
         "@docknetwork/wallet-sdk-core": "^0.4.3",

diff --git a/packages/cli/src/bbs-revocation.ts b/packages/cli/src/bbs-revocation.ts
diff --git a/packages/cli/src/commands/verification.ts b/packages/cli/src/commands/verification.ts
@@ -183,6 +183,11 @@ verificationCommands
     clipboardy.write(JSON.stringify(presentation, null, 2));
     console.log('Presentation generated:');
     console.log(JSON.stringify(presentation, null, 2));
+
+
+    const result = await controller.submitPresentation(presentation);
+
+    console.log(JSON.stringify(result, null, 2));
     console.log('Verifying presentation...');
   });
 

diff --git a/packages/cli/src/fixtures/bbs-plus-revocation-credential.json b/packages/cli/src/fixtures/bbs-plus-revocation-credential.json
@@ -0,0 +1,54 @@
+{
+	"@context": [
+		"https://www.w3.org/2018/credentials/v1",
+		{
+			"dk": "https://ld.dock.io/credentials#",
+			"BasicCredential": "dk:BasicCredential",
+			"name": "dk:name"
+		}
+	],
+	"id": "https://creds-staging.dock.io/c11336afd12b904f75f3575d13e08ecce293a6b30cb66b6ac04cc02af7821736",
+	"type": [
+		"VerifiableCredential",
+		"BasicCredential"
+	],
+	"credentialSubject": {
+		"id": "did:key:z6MkqmzjatLbLqXgUubeHHY9cYJsRLV8YgSL86EYJpiPR1zm",
+		"name": "Test"
+	},
+	"issuanceDate": "2023-11-01T15:43:59.361Z",
+	"issuer": {
+		"name": "Profile bbs",
+		"id": "did:dock:5CDpZeS2fAas4Du87f2VyTj1BospmvQ5BZwZrKFtb3GeAppq"
+	},
+	"name": "Test2",
+	"credentialSchema": {
+		"id": "data:application/json;charset=utf-8,%7B%22%24schema%22%3A%22http%3A%2F%2Fjson-schema.org%2Fdraft-07%2Fschema%23%22%2C%22type%22%3A%22object%22%2C%22properties%22%3A%7B%22credentialSubject%22%3A%7B%22type%22%3A%22object%22%2C%22properties%22%3A%7B%22id%22%3A%7B%22type%22%3A%22string%22%7D%2C%22name%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D%2C%22proof%22%3A%7B%22type%22%3A%22object%22%2C%22properties%22%3A%7B%22type%22%3A%7B%22type%22%3A%22string%22%7D%2C%22%40context%22%3A%7B%22type%22%3A%22array%22%2C%22items%22%3A%5B%7B%22type%22%3A%22object%22%2C%22properties%22%3A%7B%22sec%22%3A%7B%22type%22%3A%22string%22%7D%2C%22proof%22%3A%7B%22type%22%3A%22object%22%2C%22properties%22%3A%7B%22%40id%22%3A%7B%22type%22%3A%22string%22%7D%2C%22%40type%22%3A%7B%22type%22%3A%22string%22%7D%2C%22%40container%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D%7D%7D%2C%7B%22type%22%3A%22string%22%7D%5D%7D%2C%22created%22%3A%7B%22type%22%3A%22string%22%2C%22format%22%3A%22date-time%22%7D%2C%22verificationMethod%22%3A%7B%22type%22%3A%22string%22%7D%2C%22proofPurpose%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D%2C%22cryptoVersion%22%3A%7B%22type%22%3A%22string%22%7D%2C%22credentialSchema%22%3A%7B%22type%22%3A%22string%22%7D%2C%22%40context%22%3A%7B%22type%22%3A%22string%22%7D%2C%22id%22%3A%7B%22type%22%3A%22string%22%7D%2C%22issuanceDate%22%3A%7B%22type%22%3A%22string%22%2C%22format%22%3A%22date-time%22%7D%2C%22issuer%22%3A%7B%22type%22%3A%22object%22%2C%22properties%22%3A%7B%22name%22%3A%7B%22type%22%3A%22string%22%7D%2C%22id%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D%2C%22name%22%3A%7B%22type%22%3A%22string%22%7D%2C%22type%22%3A%7B%22type%22%3A%22string%22%7D%7D%2C%22definitions%22%3A%7B%22encryptableString%22%3A%7B%22type%22%3A%22string%22%7D%2C%22encryptableCompString%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D",
+		"type": "JsonSchemaValidator2018",
+		"parsingOptions": {
+			"useDefaults": false,
+			"defaultMinimumInteger": -4294967295,
+			"defaultMinimumDate": -17592186044415,
+			"defaultDecimalPlaces": 0
+		},
+		"version": "0.0.3"
+	},
+	"proof": {
+		"@context": [
+			{
+				"sec": "https://w3id.org/security#",
+				"proof": {
+					"@id": "sec:proof",
+					"@type": "@id",
+					"@container": "@graph"
+				}
+			},
+			"https://ld.dock.io/security/bbs/v1"
+		],
+		"type": "Bls12381BBS+SignatureDock2022",
+		"created": "2023-11-02T15:54:33Z",
+		"verificationMethod": "did:dock:5CDpZeS2fAas4Du87f2VyTj1BospmvQ5BZwZrKFtb3GeAppq#keys-2",
+		"proofPurpose": "assertionMethod",
+		"proofValue": "zRBMddUsjkovgMmbJqMmiSUvxc8WWAnxWFEHs32ZjwTw1fnQGfZSqXwuti4CtcJ9eMvCw9P96GWCjsrBQzspKCF2Gy8XwiyRPq61Nzu4BCarTVLFAxZfEhECvdVSx42Mpxbg6x8E64fbwHQ6qT2RmpDiD7"
+	}
+}
diff --git a/packages/wasm/src/services/credential/bbs-revocation.ts b/packages/wasm/src/services/credential/bbs-revocation.ts
@@ -4,6 +4,7 @@ import {
   AccumulatorPublicKey,
   dockAccumulatorParams,
   MembershipWitness,
+  Encoder,
 } from '@docknetwork/crypto-wasm-ts';
 import dock from '@docknetwork/sdk';
 
@@ -38,9 +39,7 @@ export const getWitnessDetails = async (
     hexToU8a(queriedAccumulator.accumulated),
   );
 
-  const encodedRevId = Accumulator.encodePositiveNumberAsAccumulatorMember(
-    Number(revocationIndex),
-  );
+  const encodedRevId = Encoder.defaultEncodeFunc()(revocationIndex.toString());
 
   const publicKey = await dock.accumulatorModule.getPublicKeyByHexDid(
     queriedAccumulator.keyRef[0],