import { Component , OnInit } from '@angular/core' ; import { Router } from '@angular/router' ; import { RippleService } from '../ripple.service' ; import { GlobalVariable } from '../global-variable' ; @ Component ( { selector : 'app-walletinfo' , templateUrl : './walletinfo.component.html' , styleUrls : [ './walletinfo.component.css' ] } ) export class WalletinfoComponent implements OnInit { constructor ( private ripple , public gv , private router ) { } ngOnInit ( ) { } }