Merge pull request #5292 from BitGo/SC-763-fix-sdk-for-btc-unstaking-paired-wallet-id

Author: noel-bitgo

modules/bitgo/test/v2/unit/staking/stakingWalletNonTSS.ts

@@ -249,7 +249,7 @@ describe('non-TSS Staking Wallet', function () {
     });
 
     it('btc undelegation transaction', async function () {
-      const transaction = fixtures.transaction('READY', fixtures.btcUnstakingBuildParams, false, 'UNDELEGATE_WITHDRAW');
+      const transaction = fixtures.transaction('READY', fixtures.btcUnstakingBuildParams, false, 'undelegate_withdraw');
 
       nock(microservicesUri)
         .get(

modules/sdk-core/src/bitgo/staking/stakingWallet.ts

@@ -155,7 +155,8 @@ export class StakingWallet implements IStakingWallet {
         throw Error(`Staking transaction ${transaction.id} build params not expanded`);
       }
       const isBtcUndelegate =
-        this.wallet.baseCoin.getFamily() === 'btc' && transaction.transactionType === 'UNDELEGATE_WITHDRAW';
+        this.wallet.baseCoin.getFamily() === 'btc' &&
+        transaction.transactionType.toLowerCase() === 'undelegate_withdraw';
       const wallet = isBtcUndelegate
         ? await this.getDescriptorWallet(transaction)
         : await this.getWalletForBuildingAndSigning();