import 'package:flutter/foundation.dart'; import 'package:cake_wallet/exchange/trade.dart'; abstract class ExchangeTradeState {} class ExchangeTradeStateInitial extends ExchangeTradeState {} class TradeIsCreating extends ExchangeTradeState {} class TradeIsCreatedSuccessfully extends ExchangeTradeState { TradeIsCreatedSuccessfully({@required this.trade}); final Trade trade; } class TradeIsCreatedFailure extends ExchangeTradeState { TradeIsCreatedFailure({@required this.title, @required this.error}); final String title; final String error; }