Merge branch 'main' of https://github.com/cake-tech/cake_wallet into CW-282-add-trocador-exchange

lib/view_model/ionia/ionia_payment_status_view_model.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'package:cake_wallet/anypay/any_pay_chain.dart';
 import 'package:mobx/mobx.dart';
 import 'package:flutter/foundation.dart';
 import 'package:cake_wallet/ionia/ionia_service.dart';
@@ -39,6 +40,8 @@ abstract class IoniaPaymentStatusViewModelBase with Store {
 
   Timer? get timer => _timer;
 
+  bool get payingByBitcoin => paymentInfo.anyPayPayment.chain == AnyPayChain.btc;
+
   Timer? _timer;
 
   @action