feat(sdk-coin-baby): add exports for CreateBtcDelegation

Ticket: SC-1335

Author: sbplat

modules/sdk-coin-baby/src/lib/index.ts

@@ -1,10 +1,11 @@
 import * as Constants from './constants';
 import * as Utils from './utils';
 
-export {
-  CosmosTransaction as Transaction,
-  CosmosTransactionBuilder as TransactionBuilder,
-} from '@bitgo/abstract-cosmos';
+export * from './iface';
+
+export { CosmosTransactionBuilder as TransactionBuilder } from '@bitgo/abstract-cosmos';
+export { BabylonTransaction as Transaction } from './BabylonTransaction';
+export { CustomTransactionBuilder } from './CustomTransactionBuilder';
 export { KeyPair } from './keyPair';
 export { TransactionBuilderFactory } from './transactionBuilderFactory';
 export { Constants, Utils };

modules/sdk-coin-baby/test/unit/transaction.ts

@@ -9,7 +9,7 @@ import * as testData from '../resources/baby';
 import { BabylonSpecificMessages } from '../../src/lib/iface';
 
 describe('Babylon Transaction', () => {
-  let tx: Transaction<BabylonSpecificMessages>;
+  let tx: Transaction;
   const config = coins.get('tbaby');
 
   beforeEach(() => {