Few updates

src/app/fullnode.service.ts

@@ -54,7 +54,9 @@ export class FullnodeService{
 
 	constructor(private http: HttpClient, public userService: UserService){
 		var auth = 'Basic ' + Buffer.from(ConfigData.UsrPwd).toString('base64');
+        console.log('auth: ' + auth);
 		this.reqHeaders = new HttpHeaders().set('Authorization', auth);
+		console.log(this.reqHeaders);
 		this.ownerUpdate = userService.ownerUpdate;
 		this.getAddr();
 		this.getHeight();