better error logging for didcomm resolvers + wallet-sdk-cli command

packages/cli/src/commands/dids.ts

@@ -3,6 +3,7 @@ import inquirer from 'inquirer';
 import axios from 'axios';
 import {IWallet} from '@docknetwork/wallet-sdk-core/lib/types';
 import {createDIDProvider} from '@docknetwork/wallet-sdk-core/src/did-provider';
+import {relayService} from '@docknetwork/wallet-sdk-wasm/lib/services/relay-service';
 import {getWallet} from '../helpers';
 
 const didsCommand = new Command('dids').description('list, create');
@@ -40,4 +41,25 @@ didsCommand
     console.log(did);
   });
 
+/**
+ * Resolve a DIDComm message
+ * Ex.: didcomm://https://relay.dock.io/read/659ed4b1655cf81a6a35e140'
+ */
+didsCommand
+  .command('resolve-message')
+  .option('-m, --message <message>', 'Message to be resolved')
+  .description('Resolve didcomm message')
+  .action(async ({ message }) => {
+    const wallet: IWallet = await getWallet();
+    const didProvider = createDIDProvider({wallet});
+    const keyPairDocs = await didProvider.getDIDKeyPairs();
+
+    const messsage = await relayService.resolveDidcommMessage({
+      message,
+      keyPairDocs,
+    });
+
+    console.log(messsage);
+  });
+
 export {didsCommand};

packages/relay-service/src/index.js

@@ -232,7 +232,12 @@ export async function resolveDidcommMessage({keyPairDocs, message}) {
       didCommRecipients.find(did => did.indexOf(doc.controller) > -1),
     );
 
-    assert(!!keyPairDoc, `keyPairDoc not found for did ${message.to}`);
+    assert(
+      !!keyPairDoc,
+      `keyPairDoc not found for recipients ${JSON.stringify(
+        didCommRecipients,
+      )}`,
+    );
     const keyAgreementKey = await getDerivedAgreementKey(keyPairDoc);
     result = await didcommDecrypt(jwe, keyAgreementKey);
   }