CWA-169 | removed setup_locator and got the box as parameter in MorphTokenExchangeProvider

lib/main.dart

@@ -35,7 +35,6 @@ import 'package:cake_wallet/src/domain/common/wallet_type.dart';
 import 'package:cake_wallet/src/domain/services/wallet_service.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/src/domain/common/language.dart';
-import 'package:cake_wallet/src/domain/common/setup_locator.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -66,8 +65,6 @@ void main() async {
       await Hive.openBox<Trade>(Trade.boxName, encryptionKey: tradesBoxKey);
   final walletInfoSource = await Hive.openBox<WalletInfo>(WalletInfo.boxName);
 
-  setupLocator(trades);
-
   final sharedPreferences = await SharedPreferences.getInstance();
   final walletService = WalletService();
   final walletListService = WalletListService(

lib/router.dart

@@ -395,7 +395,8 @@ class Router {
                     ProxyProvider<SettingsStore, ExchangeTradeStore>(
                       update: (_, settingsStore, __) => ExchangeTradeStore(
                           trade: settings.arguments as Trade,
-                          walletStore: walletStore),
+                          walletStore: walletStore,
+                          trades: trades),
                     ),
                     ProxyProvider<SettingsStore, SendStore>(
                         update: (_, settingsStore, __) => SendStore(
@@ -455,7 +456,7 @@ class Router {
                         providerList: [
                           xmrtoprovider,
                           ChangeNowExchangeProvider(),
-                          MorphTokenExchangeProvider()
+                          MorphTokenExchangeProvider(trades: trades)
                         ],
                         walletStore: walletStore);
                   }),

lib/src/domain/common/setup_locator.dart

@@ -1,7 +0,0 @@
-import 'package:get_it/get_it.dart';
-
-GetIt locator = GetIt.instance;
-
-void setupLocator<T>(T instance) {
-  locator.registerSingleton<T>(instance);
-}

lib/src/domain/exchange/morphtoken/morphtoken_exchange_provider.dart

@@ -19,10 +19,9 @@ import 'package:cake_wallet/src/domain/bitcoin_cash/bitcoin_cash_amount_format.d
 import 'package:cake_wallet/src/domain/dash/dash_amount_format.dart';
 import 'package:cake_wallet/src/domain/ethereum/ethereum_amount_format.dart';
 import 'package:cake_wallet/src/domain/litecoin/litecoin_amount_format.dart';
-import 'package:cake_wallet/src/domain/common/setup_locator.dart';
 
 class MorphTokenExchangeProvider extends ExchangeProvider {
-  MorphTokenExchangeProvider()
+  MorphTokenExchangeProvider({@required this.trades})
       : super(
       pairList: [
         ExchangePair(from: CryptoCurrency.xmr, to: CryptoCurrency.eth),
@@ -61,7 +60,7 @@ class MorphTokenExchangeProvider extends ExchangeProvider {
         ExchangePair(from: CryptoCurrency.btc, to: CryptoCurrency.xmr)
       ]);
 
-  final trades = locator.get<Box<Trade>>();
+  Box<Trade> trades;
 
   static const apiUri = 'https://api.morphtoken.com';
   static const _morphURISuffix = '/morph';

lib/src/stores/exchange_trade/exchange_trade_store.dart

@@ -8,6 +8,7 @@ import 'package:cake_wallet/src/domain/exchange/exchange_provider_description.da
 import 'package:cake_wallet/src/domain/exchange/xmrto/xmrto_exchange_provider.dart';
 import 'package:cake_wallet/src/domain/exchange/morphtoken/morphtoken_exchange_provider.dart';
 import 'package:cake_wallet/src/stores/wallet/wallet_store.dart';
+import 'package:hive/hive.dart';
 
 part 'exchange_trade_store.g.dart';
 
@@ -15,7 +16,7 @@ class ExchangeTradeStore = ExchangeTradeStoreBase with _$ExchangeTradeStore;
 
 abstract class ExchangeTradeStoreBase with Store {
   ExchangeTradeStoreBase(
-      {@required this.trade, @required WalletStore walletStore}) {
+      {@required this.trade, @required WalletStore walletStore, @required this.trades}) {
     isSendable = trade.from == walletStore.type ||
         trade.provider == ExchangeProviderDescription.xmrto;
 
@@ -27,7 +28,7 @@ abstract class ExchangeTradeStoreBase with Store {
         _provider = ChangeNowExchangeProvider();
         break;
       case ExchangeProviderDescription.morphToken:
-        _provider = MorphTokenExchangeProvider();
+        _provider = MorphTokenExchangeProvider(trades: trades);
         break;
     }
 
@@ -45,6 +46,8 @@ abstract class ExchangeTradeStoreBase with Store {
 
   Timer _timer;
 
+  Box<Trade> trades;
+
   @override
   void dispose() {
     super.dispose();