Added #352 aggregate bonded announcing

Author: rg911

src/service/TransactionService.ts

@@ -42,13 +42,15 @@ export class TransactionService implements ITransactionService {
 
     private readonly transactionHttp: TransactionHttp;
     private readonly receiptHttp: ReceiptHttp;
+    private readonly listener: Listener;
     /**
      * Constructor
      * @param url Base catapult-rest url
      */
     constructor(url: string) {
         this.transactionHttp = new TransactionHttp(url);
         this.receiptHttp = new ReceiptHttp(url);
+        this.listener = new Listener(url);
     }
 
     /**

src/service/interfaces/ITransactionService.ts

@@ -33,13 +33,15 @@ export interface ITransactionService {
 
     /**
      * @param signedTransaction Signed transaction to be announced.
+     * @param listener Websocket listener
      * @returns {Observable<Transaction>}
      */
     announce(signedTransaction: SignedTransaction, listener: Listener): Observable<Transaction>;
 
     /**
      * Announce aggregate transaction
      * @param signedTransaction Signed aggregate bonded transaction.
+     * @param listener Websocket listener
      * @returns {Observable<AggregateTransaction>}
      */
     announceAggregateBonded(signedTransaction: SignedTransaction, listener: Listener): Observable<AggregateTransaction>;
@@ -48,6 +50,7 @@ export interface ITransactionService {
      * Announce aggregate bonded transaction with lock fund
      * @param signedHashLockTransaction Signed hash lock transaction.
      * @param signedAggregateTransaction Signed aggregate bonded transaction.
+     * @param listener Websocket listener
      * @returns {Observable<AggregateTransaction>}
      */
     announceHashLockAggregateBonded(signedHashLockTransaction: SignedTransaction,