add proof challenge as query param

Signed-off-by: F-Node-Karlsruhe <[email protected]>

CHANGELOG.md

@@ -5,6 +5,7 @@ WIP
 ---
 
 - always use id hash as the credential identifier
+- add proof challenge as query param
 
 
 1.5.2 (2023-06-05)

api/src/routes/verify/index.ts

@@ -37,9 +37,13 @@ export class VerifyRoutes {
 
         try {
 
+            const challenge = req.query.challenge || req.query.nonce
+
+            if (challenge && typeof challenge != 'string') throw new Error('The challenge/nonce must be provided as a string!');
+
             let tasks = Promise.all(req.body.map(function (verifialbe: Verifiable) {
 
-                return Verifier.verify(verifialbe);
+                return Verifier.verify(verifialbe, challenge);
 
             }));
 

frontend/src/views/PresentationRequest.vue

@@ -141,7 +141,7 @@ export default {
                         const presentationResponse = res.data
                         const presentation = typeof presentationResponse.vp_token == 'string' ? JSON.parse(presentationResponse.vp_token) : presentationResponse.vp_token;
                         this.$store.dispatch("addVerifiables", [presentation])
-                            .then(() => this.$router.push({ path: '/verify' }));
+                            .then(() => this.$router.push({ path: '/verify', query: { challenge: this.nonce } }));
                     })
                     .catch((error) => {
                         if (error.response.status != 404) {

frontend/src/views/Verify.vue

@@ -211,7 +211,7 @@ export default {
                         this.addCredential({ ...verifiable });
                     }
 
-                    const res = await this.$api.post('/', [verifiable]);
+                    const res = await this.$api.post('/', [verifiable], { params: { challenge: this.$route.query.challenge } });
 
                     const result = res.data[0];