replace remaining didJwt.createJwt calls with one that checks for did:peer

src/components/OfferDialog.vue

@@ -223,11 +223,10 @@ export default class OfferDialog extends Vue {
     }
 
     try {
-      const identity = await libsUtil.getIdentity(this.activeDid);
       const result = await createAndSubmitOffer(
         this.axios,
         this.apiServer,
-        identity,
+        this.activeDid,
         description,
         amount,
         unitCode,