Fix receive and send

src/services/app.ts

@@ -10,6 +10,7 @@ import { Invitation } from './invitation.js';
 import { Storage } from './storage.js';
 import { SyncServer } from '../utils/sync-server.js';
 import { HistoryService } from './history.js';
+import { ElectrumService } from './electrum.js';
 
 import { EventEmitter } from '../utils/event-emitter.js';
 
@@ -26,6 +27,8 @@ export interface AppConfig {
   syncServerUrl: string;
   engineConfig: XOEngineOptions;
   invitationStoragePath: string;
+  electrumHost?: string;
+  electrumApplicationIdentifier?: string;
 }
 
 export class AppService extends EventEmitter<AppEventMap> {
@@ -33,6 +36,7 @@ export class AppService extends EventEmitter<AppEventMap> {
   public storage: Storage;
   public config: AppConfig;
   public history: HistoryService;
+  public electrum: ElectrumService;
   
   public invitations: Invitation[] = [];
   
@@ -68,15 +72,21 @@ export class AppService extends EventEmitter<AppEventMap> {
     const walletStorage = await storage.child(seedHash.slice(0, 8))
 
     // Create the app service
-    return new AppService(engine, walletStorage, config);
+    const electrum = new ElectrumService({
+      host: config.electrumHost,
+      applicationIdentifier: config.electrumApplicationIdentifier,
+    });
+
+    return new AppService(engine, walletStorage, config, electrum);
   }
 
-  constructor(engine: Engine, storage: Storage, config: AppConfig) {
+  constructor(engine: Engine, storage: Storage, config: AppConfig, electrum: ElectrumService) {
     super();
 
     this.engine = engine;
     this.storage = storage;
     this.config = config;
+    this.electrum = electrum;
     this.history = new HistoryService(engine, this.invitations);
   }
 
@@ -89,6 +99,7 @@ export class AppService extends EventEmitter<AppEventMap> {
       engine: this.engine,
       syncServer: invitationSyncServer,
       storage: invitationStorage,
+      electrum: this.electrum,
     };
 
     // Create the invitation