stack_wallet/lib/models/exchange/active_pair.dart

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2023-05-03 20:03:31 +00:00
import 'package:flutter/foundation.dart';
import 'package:stackwallet/models/exchange/aggregate_currency.dart';
class ActivePair extends ChangeNotifier {
AggregateCurrency? _send;
AggregateCurrency? _receive;
AggregateCurrency? get send => _send;
AggregateCurrency? get receive => _receive;
void setSend(
AggregateCurrency? newSend, {
bool notifyListeners = false,
}) {
_send = newSend;
if (notifyListeners) {
this.notifyListeners();
}
}
void setReceive(
AggregateCurrency? newReceive, {
bool notifyListeners = false,
}) {
_receive = newReceive;
if (notifyListeners) {
this.notifyListeners();
}
}
@override
String toString() {
return "ActivePair{ send: $send, receive: $receive }";
}
}