Merge pull request #6480 from BitGo/coin-4593-sign-message

feat: use a whitelisted message for signing

Author: bhavidhingra

examples/ts/build-message.ts

@@ -9,8 +9,8 @@
 
 import {BitGoAPI} from '@bitgo/sdk-api';
 import {MessageStandardType} from "@bitgo/sdk-core";
-import {MIDNIGHT_TNC_HASH} from "@bitgo/account-lib/dist/src/utils";
 import {Hteth} from "@bitgo/sdk-coin-eth";
+import {MIDNIGHT_TNC_HASH} from "@bitgo/account-lib";
 require('dotenv').config({ path: '../../.env' });
 
 const bitgo = new BitGoAPI({

examples/ts/sign-message.ts

@@ -5,6 +5,7 @@
  */
 import { BitGo } from 'bitgo';
 import { MessageStandardType } from '@bitgo/sdk-core';
+import { MIDNIGHT_TNC_HASH } from "@bitgo/account-lib";
 
 const bitgo = new BitGo({ env: 'test' });
 
@@ -18,9 +19,12 @@ async function signMessage(): Promise<void> {
   await bitgo.authenticateWithAccessToken({ accessToken });
   const walletInstance = await basecoin.wallets().get({ id: walletId });
 
+  const adaTestnetDestinationAddress = 'addr_test1vz7xs7ceu4xx9n5xn57lfe86vrwddqpp77vjwq5ptlkh49cqy3wur';
+  const testnetMessageRaw = `STAR 12345678 to ${adaTestnetDestinationAddress} ${MIDNIGHT_TNC_HASH}`;
+
   const messageTxn = await walletInstance.signMessage({
     message: {
-      messageRaw: 'Hello BitGo!',
+      messageRaw: testnetMessageRaw,
       messageStandardType: MessageStandardType.EIP191,
     },
     walletPassphrase,

modules/account-lib/src/index.ts

@@ -203,7 +203,8 @@ export { Soneium };
 import * as Vet from '@bitgo/sdk-coin-vet';
 export { Vet };
 
-import { validateAgainstMessageTemplates } from './utils';
+import { validateAgainstMessageTemplates, MIDNIGHT_TNC_HASH } from './utils';
+export { MIDNIGHT_TNC_HASH };
 
 const coinBuilderMap = {
   trx: Trx.WrappedBuilder,