import { Component, OnInit } from ‘@angular/core’;
import { EthService } from ‘./ethereum/eth.service’;

@Component({
  selector: ‘app-root’,
  template: ‘<p>Current Account: {{address$ | async}}’,
  styles: []
})
export class AppComponent implements OnInit {

  public address$: Observable<string>;

  constructor(private eth: EthService) {}

  ngOnInit() {
    this.address$ = this.eth.currentAccount();
  }
}