feat/anchor_to_cord:refactor anchor code with issueragent changes

Author: ashwin275

services/credential-schema/src/schema/implementations/anchor-cord.service.ts

@@ -14,7 +14,7 @@ export class AnchorCordService implements BlockchainAnchor {
         `${process.env.ISSUER_AGENT_BASE_URL}/schema`,
         body,
       );
-      return response.data.result;
+      return response.data;
     } catch (err) {
       const errorDetails = {
         message: err.message,

services/credentials-service/src/credentials/implementations/anchor-cord.service.ts

@@ -40,7 +40,7 @@ export class AnchorCordService implements BlockchainAnchor {
         );
 
       this.logger.debug('Credential successfully anchored');
-      let anchoredResult = anchorHttpResponse.data.result;
+      let anchoredResult = anchorHttpResponse.data;
       this.logger.debug('Credential successfully anchored to Cord:', anchoredResult);
       const {
         id, issuer, issuanceDate, validUntil: expirationDate, credentialSubject, proof,