fix tests broken by moving away from coin enum

test/address_utils_test.dart

@@ -1,5 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:stackwallet/utilities/address_utils.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/firo.dart';
+import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
 
 void main() {
   const String firoAddress = "a6ESWKz7szru5syLtYAPRhHLdKvMq3Yt1j";
@@ -38,7 +40,7 @@ void main() {
       "scheme": "bitcoin",
       "address": firoAddress,
       "amount": "50.1",
-      "message": "eggs are good!"
+      "message": "eggs are good!",
     });
   });
 
@@ -66,11 +68,13 @@ void main() {
       "something",
       "who",
       "green",
-      "seven"
+      "seven",
     ];
     final result = AddressUtils.encodeQRSeedData(list);
-    expect(result,
+    expect(
-        '{"mnemonic":["hello","word","something","who","green","seven"]}');
+      result,
+      '{"mnemonic":["hello","word","something","who","green","seven"]}',
+    );
   });
 
   test("decode a valid json string to Map<String, dynamic>", () {
@@ -78,7 +82,7 @@ void main() {
         '{"mnemonic":["hello","word","something","who","green","seven"]}';
     final result = AddressUtils.decodeQRSeedData(jsonString);
     expect(result, {
-      "mnemonic": ["hello", "word", "something", "who", "green", "seven"]
+      "mnemonic": ["hello", "word", "something", "who", "green", "seven"],
     });
   });
 
@@ -90,21 +94,32 @@ void main() {
   });
 
   test("build a uri string with empty params", () {
-    expect(AddressUtils.buildUriString(Coin.firo, firoAddress, {}),
+    expect(
-        "firo:$firoAddress");
+      AddressUtils.buildUriString(
+          Firo(CryptoCurrencyNetwork.main), firoAddress, {}),
+      "firo:$firoAddress",
+    );
   });
 
   test("build a uri string with one param", () {
     expect(
       AddressUtils.buildUriString(
-            Coin.firo, firoAddress, {"amount": "10.0123"}),
+        Firo(CryptoCurrencyNetwork.main),
-        "firo:$firoAddress?amount=10.0123");
+        firoAddress,
+        {"amount": "10.0123"},
+      ),
+      "firo:$firoAddress?amount=10.0123",
+    );
   });
 
   test("build a uri string with some params", () {
     expect(
-        AddressUtils.buildUriString(Coin.firo, firoAddress,
+      AddressUtils.buildUriString(
-            {"amount": "10.0123", "message": "Some kind of message!"}),
+        Firo(CryptoCurrencyNetwork.main),
-        "firo:$firoAddress?amount=10.0123&message=Some+kind+of+message%21");
+        firoAddress,
+        {"amount": "10.0123", "message": "Some kind of message!"},
+      ),
+      "firo:$firoAddress?amount=10.0123&message=Some+kind+of+message%21",
+    );
   });
 }

test/cached_electrumx_test.dart

@@ -4,8 +4,9 @@ import 'package:mockito/annotations.dart';
 import 'package:mockito/mockito.dart';
 import 'package:stackwallet/electrumx_rpc/cached_electrumx_client.dart';
 import 'package:stackwallet/electrumx_rpc/electrumx_client.dart';
-
 import 'package:stackwallet/utilities/prefs.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/firo.dart';
+import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
 
 import 'cached_electrumx_test.mocks.dart';
 // import 'sample_data/get_anonymity_set_sample_data.dart';
@@ -130,7 +131,9 @@ void main() {
       expect(
           () async => await cachedClient.getTransaction(
                 txHash: "some hash",
-                coin: Coin.firo,
+                cryptoCurrency: Firo(
+                  CryptoCurrencyNetwork.main,
+                ),
               ),
           throwsA(isA<Exception>()));
     });
@@ -142,7 +145,11 @@ void main() {
 
       bool didThrow = false;
       try {
-        await cachedClient.clearSharedTransactionCache(coin: Coin.firo);
+        await cachedClient.clearSharedTransactionCache(
+          cryptoCurrency: Firo(
+            CryptoCurrencyNetwork.main,
+          ),
+        );
       } catch (_) {
         didThrow = true;
       }

test/global_events_test.dart

@@ -4,6 +4,8 @@ import 'package:stackwallet/services/event_bus/events/global/refresh_percent_cha
 import 'package:stackwallet/services/event_bus/events/global/updated_in_background_event.dart';
 import 'package:stackwallet/services/event_bus/events/global/wallet_sync_status_changed_event.dart';
 import 'package:stackwallet/services/event_bus/global_event_bus.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/bitcoin.dart';
+import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
 
 void main() {
   test("NodeConnectionStatusChangedEvent", () async {
@@ -12,12 +14,18 @@ void main() {
         .listen((event) {
       expect(event.newStatus, NodeConnectionStatus.connected);
       expect(event.walletId, "some wallet ID");
-      expect(event.coin, Coin.bitcoin);
+      expect(event.coin, Bitcoin(CryptoCurrencyNetwork.main));
     });
     expect(
-        () => GlobalEventBus.instance.fire(NodeConnectionStatusChangedEvent(
+      () => GlobalEventBus.instance.fire(
-            NodeConnectionStatus.connected, "some wallet ID", Coin.bitcoin)),
+        NodeConnectionStatusChangedEvent(
-        returnsNormally);
+          NodeConnectionStatus.connected,
+          "some wallet ID",
+          Bitcoin(CryptoCurrencyNetwork.main),
+        ),
+      ),
+      returnsNormally,
+    );
     listener.cancel();
   });
 
@@ -31,7 +39,8 @@ void main() {
     expect(
       () => GlobalEventBus.instance
           .fire(RefreshPercentChangedEvent(0.5, "some id")),
-        returnsNormally);
+      returnsNormally,
+    );
     listener.cancel();
   });
 
@@ -44,7 +53,8 @@ void main() {
     expect(
       () => GlobalEventBus.instance
           .fire(UpdatedInBackgroundEvent("some message string", "wallet Id")),
-        returnsNormally);
+      returnsNormally,
+    );
     listener.cancel();
   });
 
@@ -54,12 +64,18 @@ void main() {
         .listen((event) {
       expect(event.newStatus, WalletSyncStatus.syncing);
       expect(event.walletId, "wallet Id");
-      expect(event.coin, Coin.bitcoin);
+      expect(event.coin, Bitcoin(CryptoCurrencyNetwork.main));
     });
     expect(
-        () => GlobalEventBus.instance.fire(WalletSyncStatusChangedEvent(
+      () => GlobalEventBus.instance.fire(
-            WalletSyncStatus.syncing, "wallet Id", Coin.bitcoin)),
+        WalletSyncStatusChangedEvent(
-        returnsNormally);
+          WalletSyncStatus.syncing,
+          "wallet Id",
+          Bitcoin(CryptoCurrencyNetwork.main),
+        ),
+      ),
+      returnsNormally,
+    );
     listener.cancel();
   });
 }

test/services/node_service_test.dart

@@ -4,9 +4,11 @@ import 'package:hive_test/hive_test.dart';
 import 'package:stackwallet/db/hive/db.dart';
 import 'package:stackwallet/models/node_model.dart';
 import 'package:stackwallet/services/node_service.dart';
-import 'package:stackwallet/utilities/default_nodes.dart';
+import 'package:stackwallet/supported_coins.dart';
-
 import 'package:stackwallet/utilities/flutter_secure_storage_interface.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/bitcoin.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/monero.dart';
+import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
 
 void main() {
   bool wasRegistered = false;
@@ -24,7 +26,9 @@ void main() {
     test("getPrimaryNodeFor", () {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
-      final node = service.getPrimaryNodeFor(coin: Coin.bitcoin);
+      final node = service.getPrimaryNodeFor(
+        currency: Bitcoin(CryptoCurrencyNetwork.main),
+      );
       expect(node, null);
       expect(fakeStore.interactions, 0);
     });
@@ -32,7 +36,9 @@ void main() {
     test("setPrimaryNodeFor", () async {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
-      final node = service.getPrimaryNodeFor(coin: Coin.bitcoin);
+      final node = service.getPrimaryNodeFor(
+        currency: Bitcoin(CryptoCurrencyNetwork.main),
+      );
       expect(node, null);
       final node1 = NodeModel(
         host: "host",
@@ -46,20 +52,24 @@ void main() {
         isDown: false,
       );
       await service.setPrimaryNodeFor(
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
         node: node1,
         shouldNotifyListeners: true,
       );
 
-      expect(service.getPrimaryNodeFor(coin: Coin.bitcoin).toString(),
+      expect(
-          node1.toString());
+        service
+            .getPrimaryNodeFor(currency: Bitcoin(CryptoCurrencyNetwork.main))
+            .toString(),
+        node1.toString(),
+      );
       expect(fakeStore.interactions, 0);
     });
 
     test("getNodesFor", () {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
-      final nodes = service.getNodesFor(Coin.bitcoin);
+      final nodes = service.getNodesFor(Bitcoin(CryptoCurrencyNetwork.main));
       expect(nodes.isEmpty, true);
       expect(fakeStore.interactions, 0);
     });
@@ -83,7 +93,9 @@ void main() {
     test("get failover nodes", () {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
-      final nodes = service.failoverNodesFor(coin: Coin.bitcoin);
+      final nodes = service.failoverNodesFor(
+        currency: Bitcoin(CryptoCurrencyNetwork.main),
+      );
       expect(nodes.isEmpty, true);
       expect(fakeStore.interactions, 0);
     });
@@ -100,7 +112,10 @@ void main() {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
       await service.updateDefaults();
-      expect(service.nodes.length, DefaultNodes.all.length);
+      expect(
+        service.nodes.length,
+        SupportedCoins.cryptocurrencies.map((e) => e.defaultNode).length,
+      );
       expect(fakeStore.interactions, 0);
     });
   });
@@ -148,11 +163,22 @@ void main() {
     test("setPrimaryNodeFor and getPrimaryNodeFor", () async {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
-      expect(service.getPrimaryNodeFor(coin: Coin.bitcoin), null);
+      expect(
+        service.getPrimaryNodeFor(
+          currency: Bitcoin(CryptoCurrencyNetwork.main),
+        ),
+        null,
+      );
       await service.setPrimaryNodeFor(
-          coin: Coin.bitcoin, node: DefaultNodes.bitcoin);
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
-      expect(service.getPrimaryNodeFor(coin: Coin.bitcoin).toString(),
+        node: Bitcoin(CryptoCurrencyNetwork.main).defaultNode,
-          DefaultNodes.bitcoin.toString());
+      );
+      expect(
+        service
+            .getPrimaryNodeFor(currency: Bitcoin(CryptoCurrencyNetwork.main))
+            .toString(),
+        Bitcoin(CryptoCurrencyNetwork.main).defaultNode.toString(),
+      );
       expect(fakeStore.interactions, 0);
     });
 
@@ -160,11 +186,20 @@ void main() {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
       await service.setPrimaryNodeFor(
-          coin: Coin.bitcoin, node: DefaultNodes.bitcoin);
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
+        node: Bitcoin(CryptoCurrencyNetwork.main).defaultNode,
+      );
       await service.setPrimaryNodeFor(
-          coin: Coin.monero, node: DefaultNodes.monero);
+        coin: Monero(CryptoCurrencyNetwork.main),
-      expect(service.primaryNodes.toString(),
+        node: Monero(CryptoCurrencyNetwork.main).defaultNode,
-          [DefaultNodes.bitcoin, DefaultNodes.monero].toString());
+      );
+      expect(
+        service.primaryNodes.toString(),
+        [
+          Bitcoin(CryptoCurrencyNetwork.main).defaultNode,
+          Monero(CryptoCurrencyNetwork.main).defaultNode,
+        ].toString(),
+      );
       expect(fakeStore.interactions, 0);
     });
 
@@ -172,7 +207,8 @@ void main() {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
       final nodes = service.nodes;
-      final defaults = DefaultNodes.all;
+      final defaults =
+          SupportedCoins.cryptocurrencies.map((e) => e.defaultNode).toList();
 
       nodes.sort((a, b) => a.host.compareTo(b.host));
       defaults.sort((a, b) => a.host.compareTo(b.host));
@@ -186,7 +222,10 @@ void main() {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
       await service.add(nodeA, null, true);
-      expect(service.nodes.length, DefaultNodes.all.length + 1);
+      expect(
+        service.nodes.length,
+        SupportedCoins.cryptocurrencies.map((e) => e.defaultNode).length + 1,
+      );
       expect(fakeStore.interactions, 0);
     });
 
@@ -194,7 +233,10 @@ void main() {
       final fakeStore = FakeSecureStorage();
       final service = NodeService(secureStorageInterface: fakeStore);
       await service.add(nodeA, "some password", true);
-      expect(service.nodes.length, DefaultNodes.all.length + 1);
+      expect(
+        service.nodes.length,
+        SupportedCoins.cryptocurrencies.map((e) => e.defaultNode).length + 1,
+      );
       expect(fakeStore.interactions, 1);
       expect(fakeStore.writes, 1);
     });
@@ -202,11 +244,20 @@ void main() {
     group("Additional nodes in storage tests", () {
       setUp(() async {
         await DB.instance.put<NodeModel>(
-            boxName: DB.boxNameNodeModels, key: nodeA.id, value: nodeA);
+          boxName: DB.boxNameNodeModels,
+          key: nodeA.id,
+          value: nodeA,
+        );
         await DB.instance.put<NodeModel>(
-            boxName: DB.boxNameNodeModels, key: nodeB.id, value: nodeB);
+          boxName: DB.boxNameNodeModels,
+          key: nodeB.id,
+          value: nodeB,
+        );
         await DB.instance.put<NodeModel>(
-            boxName: DB.boxNameNodeModels, key: nodeC.id, value: nodeC);
+          boxName: DB.boxNameNodeModels,
+          key: nodeC.id,
+          value: nodeC,
+        );
       });
 
       test("edit a node with a password", () async {
@@ -220,11 +271,14 @@ void main() {
 
         expect(service.nodes.length, currentLength);
 
-        expect(service.getNodeById(id: nodeA.id).toString(),
+        expect(
-            editedNode.toString());
+          service.getNodeById(id: nodeA.id).toString(),
+          editedNode.toString(),
+        );
         expect(
           (await service.getNodeById(id: nodeA.id)!.getPassword(fakeStore))!,
-            "123456");
+          "123456",
+        );
 
         expect(fakeStore.interactions, 2);
         expect(fakeStore.reads, 1);
@@ -237,9 +291,14 @@ void main() {
 
         await service.delete(nodeB.id, true);
 
-        expect(service.nodes.length, DefaultNodes.all.length + 2);
         expect(
-            service.nodes.where((element) => element.id == nodeB.id).length, 0);
+          service.nodes.length,
+          SupportedCoins.cryptocurrencies.map((e) => e.defaultNode).length + 2,
+        );
+        expect(
+          service.nodes.where((element) => element.id == nodeB.id).length,
+          0,
+        );
 
         expect(fakeStore.interactions, 1);
         expect(fakeStore.deletes, 1);

test/utilities/amount/amount_unit_test.dart

@@ -2,6 +2,9 @@ import 'package:decimal/decimal.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:stackwallet/utilities/amount/amount.dart';
 import 'package:stackwallet/utilities/amount/amount_unit.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/bitcoin.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/ethereum.dart';
+import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
 
 void main() {
   test("displayAmount BTC", () {
@@ -14,7 +17,7 @@ void main() {
       AmountUnit.normal.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
         maxDecimalPlaces: 8,
       ),
       "10.12345678 BTC",
@@ -24,7 +27,7 @@ void main() {
       AmountUnit.milli.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
         maxDecimalPlaces: 8,
       ),
       "10,123.45678 mBTC",
@@ -34,7 +37,7 @@ void main() {
       AmountUnit.micro.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
         maxDecimalPlaces: 8,
       ),
       "10,123,456.78 µBTC",
@@ -44,7 +47,7 @@ void main() {
       AmountUnit.nano.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
         maxDecimalPlaces: 8,
       ),
       "1,012,345,678 sats",
@@ -55,16 +58,18 @@ void main() {
   });
 
   test("displayAmount ETH", () {
+    final eth = Ethereum(CryptoCurrencyNetwork.main);
+
     final Amount amount = Amount.fromDecimal(
       Decimal.parse("10.123456789123456789"),
-      fractionDigits: Coin.ethereum.decimals,
+      fractionDigits: eth.fractionDigits,
     );
 
     expect(
       AmountUnit.normal.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 8,
       ),
       "~10.12345678 ETH",
@@ -74,7 +79,7 @@ void main() {
       AmountUnit.normal.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 4,
       ),
       "~10.1234 ETH",
@@ -84,7 +89,7 @@ void main() {
       AmountUnit.normal.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 18,
       ),
       "10.123456789123456789 ETH",
@@ -94,7 +99,7 @@ void main() {
       AmountUnit.milli.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 9,
       ),
       "~10,123.456789123 mETH",
@@ -104,7 +109,7 @@ void main() {
       AmountUnit.micro.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 8,
       ),
       "~10,123,456.78912345 µETH",
@@ -114,7 +119,7 @@ void main() {
       AmountUnit.nano.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 1,
       ),
       "~10,123,456,789.1 gwei",
@@ -124,7 +129,7 @@ void main() {
       AmountUnit.pico.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 18,
       ),
       "10,123,456,789,123.456789 mwei",
@@ -134,7 +139,7 @@ void main() {
       AmountUnit.femto.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 4,
       ),
       "10,123,456,789,123,456.789 kwei",
@@ -144,7 +149,7 @@ void main() {
       AmountUnit.atto.displayAmount(
         amount: amount,
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
         maxDecimalPlaces: 1,
       ),
       "10,123,456,789,123,456,789 wei",
@@ -152,20 +157,21 @@ void main() {
   });
 
   test("parse eth string to amount", () {
+    final eth = Ethereum(CryptoCurrencyNetwork.main);
     final Amount amount = Amount.fromDecimal(
       Decimal.parse("10.123456789123456789"),
-      fractionDigits: Coin.ethereum.decimals,
+      fractionDigits: eth.fractionDigits,
     );
 
     expect(
       AmountUnit.nano.tryParse(
         "~10,123,456,789.1 gwei",
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
       ),
       Amount.fromDecimal(
         Decimal.parse("10.1234567891"),
-        fractionDigits: Coin.ethereum.decimals,
+        fractionDigits: eth.fractionDigits,
       ),
     );
 
@@ -173,7 +179,7 @@ void main() {
       AmountUnit.atto.tryParse(
         "10,123,456,789,123,456,789 wei",
         locale: "en_US",
-        coin: Coin.ethereum,
+        coin: eth,
       ),
       amount,
     );
@@ -189,7 +195,7 @@ void main() {
       AmountUnit.normal.tryParse(
         "10.12345678 BTC",
         locale: "en_US",
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
       ),
       amount,
     );
@@ -198,7 +204,7 @@ void main() {
       AmountUnit.milli.tryParse(
         "10,123.45678 mBTC",
         locale: "en_US",
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
       ),
       amount,
     );
@@ -207,7 +213,7 @@ void main() {
       AmountUnit.micro.tryParse(
         "10,123,456.7822 µBTC",
         locale: "en_US",
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
       ),
       amount,
     );
@@ -216,7 +222,7 @@ void main() {
       AmountUnit.nano.tryParse(
         "1,012,345,678 sats",
         locale: "en_US",
-        coin: Coin.bitcoin,
+        coin: Bitcoin(CryptoCurrencyNetwork.main),
       ),
       amount,
     );

test/widget_tests/address_book_card_test.dart

@@ -11,8 +11,9 @@ import 'package:stackwallet/pages/address_book_views/subviews/contact_popup.dart
 import 'package:stackwallet/providers/global/address_book_service_provider.dart';
 import 'package:stackwallet/services/address_book_service.dart';
 import 'package:stackwallet/themes/stack_colors.dart';
-
 import 'package:stackwallet/utilities/util.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/bitcoincash.dart';
+import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
 import 'package:stackwallet/widgets/address_book_card.dart';
 
 import '../sample_data/theme_json.dart';
@@ -33,10 +34,10 @@ void main() {
         name: "John Doe",
         addresses: [
           ContactAddressEntry()
-            ..coinName = Coin.bitcoincash.name
+            ..coinName = Bitcoincash(CryptoCurrencyNetwork.main).identifier
             ..address = "some bch address"
             ..label = "Bills"
-            ..other = null
+            ..other = null,
         ],
         isFavorite: true,
         customId: '',
@@ -69,7 +70,10 @@ void main() {
 
     expect(find.text("John Doe"), findsOneWidget);
     expect(find.text("BCH"), findsOneWidget);
-    expect(find.text(Coin.bitcoincash.ticker), findsOneWidget);
+    expect(
+      find.text(Bitcoincash(CryptoCurrencyNetwork.main).ticker),
+      findsOneWidget,
+    );
 
     if (Platform.isIOS || Platform.isAndroid) {
       await widgetTester.tap(find.byType(RawMaterialButton));

test/widget_tests/node_card_test.dart

@@ -9,8 +9,9 @@ import 'package:stackwallet/models/node_model.dart';
 import 'package:stackwallet/providers/providers.dart';
 import 'package:stackwallet/services/node_service.dart';
 import 'package:stackwallet/themes/stack_colors.dart';
-
 import 'package:stackwallet/utilities/util.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/bitcoin.dart';
+import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
 import 'package:stackwallet/widgets/node_card.dart';
 import 'package:stackwallet/widgets/node_options_sheet.dart';
 
@@ -22,7 +23,11 @@ void main() {
   testWidgets("NodeCard builds inactive node correctly", (tester) async {
     final nodeService = MockNodeService();
 
-    when(nodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).thenAnswer(
+    when(
+      nodeService.getPrimaryNodeFor(
+        currency: Bitcoin(CryptoCurrencyNetwork.main),
+      ),
+    ).thenAnswer(
       (realInvocation) => NodeModel(
         host: "127.0.0.1",
         port: 2000,
@@ -32,10 +37,12 @@ void main() {
         enabled: true,
         coinName: "Bitcoin",
         isFailover: false,
-            isDown: false));
+        isDown: false,
+      ),
+    );
 
-    when(nodeService.getNodeById(id: "node id")).thenAnswer((realInvocation) =>
+    when(nodeService.getNodeById(id: "node id")).thenAnswer(
-        NodeModel(
+      (realInvocation) => NodeModel(
         host: "127.0.0.1",
         port: 2000,
         name: "some other name",
@@ -44,7 +51,9 @@ void main() {
         enabled: true,
         coinName: "Bitcoin",
         isFailover: false,
-            isDown: false));
+        isDown: false,
+      ),
+    );
 
     await tester.pumpWidget(
       ProviderScope(
@@ -61,8 +70,11 @@ void main() {
               ),
             ],
           ),
-          home: const NodeCard(
+          home: NodeCard(
-              nodeId: "node id", coin: Coin.bitcoin, popBackToRoute: ""),
+            nodeId: "node id",
+            coin: Bitcoin(CryptoCurrencyNetwork.main),
+            popBackToRoute: "",
+          ),
         ),
       ),
     );
@@ -73,7 +85,11 @@ void main() {
     expect(find.text("Disconnected"), findsOneWidget);
     expect(find.byType(SvgPicture), findsWidgets);
 
-    verify(nodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).called(1);
+    verify(
+      nodeService.getPrimaryNodeFor(
+        currency: Bitcoin(CryptoCurrencyNetwork.main),
+      ),
+    ).called(1);
     verify(nodeService.getNodeById(id: "node id")).called(1);
     verify(nodeService.addListener(any)).called(1);
     verifyNoMoreInteractions(nodeService);
@@ -82,7 +98,11 @@ void main() {
   testWidgets("NodeCard builds active node correctly", (tester) async {
     final nodeService = MockNodeService();
 
-    when(nodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).thenAnswer(
+    when(
+      nodeService.getPrimaryNodeFor(
+        currency: Bitcoin(CryptoCurrencyNetwork.main),
+      ),
+    ).thenAnswer(
       (realInvocation) => NodeModel(
         host: "127.0.0.1",
         port: 2000,
@@ -92,10 +112,12 @@ void main() {
         enabled: true,
         coinName: "Bitcoin",
         isFailover: false,
-            isDown: false));
+        isDown: false,
+      ),
+    );
 
-    when(nodeService.getNodeById(id: "node id")).thenAnswer((realInvocation) =>
+    when(nodeService.getNodeById(id: "node id")).thenAnswer(
-        NodeModel(
+      (realInvocation) => NodeModel(
         host: "127.0.0.1",
         port: 2000,
         name: "Some other node name",
@@ -104,7 +126,9 @@ void main() {
         enabled: true,
         coinName: "Bitcoin",
         isFailover: false,
-            isDown: false));
+        isDown: false,
+      ),
+    );
 
     await tester.pumpWidget(
       ProviderScope(
@@ -121,8 +145,11 @@ void main() {
               ),
             ],
           ),
-          home: const NodeCard(
+          home: NodeCard(
-              nodeId: "node id", coin: Coin.bitcoin, popBackToRoute: ""),
+            nodeId: "node id",
+            coin: Bitcoin(CryptoCurrencyNetwork.main),
+            popBackToRoute: "",
+          ),
         ),
       ),
     );
@@ -133,7 +160,11 @@ void main() {
     expect(find.byType(Text), findsNWidgets(2));
     expect(find.byType(SvgPicture), findsWidgets);
 
-    verify(nodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).called(1);
+    verify(
+      nodeService.getPrimaryNodeFor(
+        currency: Bitcoin(CryptoCurrencyNetwork.main),
+      ),
+    ).called(1);
     verify(nodeService.getNodeById(id: "node id")).called(1);
     verify(nodeService.addListener(any)).called(1);
 
@@ -143,7 +174,11 @@ void main() {
   testWidgets("tap to open context menu on default node", (tester) async {
     final nodeService = MockNodeService();
 
-    when(nodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).thenAnswer(
+    when(
+      nodeService.getPrimaryNodeFor(
+        currency: Bitcoin(CryptoCurrencyNetwork.main),
+      ),
+    ).thenAnswer(
       (realInvocation) => NodeModel(
         host: "127.0.0.1",
         port: 2000,
@@ -153,10 +188,12 @@ void main() {
         enabled: true,
         coinName: "Bitcoin",
         isFailover: false,
-            isDown: false));
+        isDown: false,
+      ),
+    );
 
-    when(nodeService.getNodeById(id: "node id")).thenAnswer((realInvocation) =>
+    when(nodeService.getNodeById(id: "node id")).thenAnswer(
-        NodeModel(
+      (realInvocation) => NodeModel(
         host: "127.0.0.1",
         port: 2000,
         name: "Stack Default",
@@ -165,7 +202,9 @@ void main() {
         enabled: true,
         coinName: "Bitcoin",
         isFailover: false,
-            isDown: false));
+        isDown: false,
+      ),
+    );
 
     await tester.pumpWidget(
       ProviderScope(
@@ -182,8 +221,11 @@ void main() {
               ),
             ],
           ),
-          home: const NodeCard(
+          home: NodeCard(
-              nodeId: "node id", coin: Coin.bitcoin, popBackToRoute: ""),
+            nodeId: "node id",
+            coin: Bitcoin(CryptoCurrencyNetwork.main),
+            popBackToRoute: "",
+          ),
         ),
       ),
     );
@@ -202,7 +244,11 @@ void main() {
       expect(find.text("Connect"), findsNothing);
       expect(find.text("Details"), findsNothing);
 
-      verify(nodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).called(1);
+      verify(
+        nodeService.getPrimaryNodeFor(
+          currency: Bitcoin(CryptoCurrencyNetwork.main),
+        ),
+      ).called(1);
       verify(nodeService.getNodeById(id: "node id")).called(1);
     } else {
       expect(find.text("Connect"), findsOneWidget);
@@ -210,7 +256,11 @@ void main() {
       expect(find.byType(NodeOptionsSheet), findsOneWidget);
       expect(find.byType(Text), findsNWidgets(7));
 
-      verify(nodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).called(2);
+      verify(
+        nodeService.getPrimaryNodeFor(
+          currency: Bitcoin(CryptoCurrencyNetwork.main),
+        ),
+      ).called(2);
       verify(nodeService.getNodeById(id: "node id")).called(2);
     }
 

test/widget_tests/node_options_sheet_test.dart

@@ -11,8 +11,9 @@ import 'package:stackwallet/services/node_service.dart';
 import 'package:stackwallet/services/tor_service.dart';
 import 'package:stackwallet/services/wallets.dart';
 import 'package:stackwallet/themes/stack_colors.dart';
-
 import 'package:stackwallet/utilities/prefs.dart';
+import 'package:stackwallet/wallets/crypto_currency/coins/bitcoin.dart';
+import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
 import 'package:stackwallet/widgets/node_options_sheet.dart';
 
 import '../sample_data/theme_json.dart';
@@ -37,8 +38,9 @@ void main() {
             isFailover: false,
             isDown: false));
 
-    when(mockNodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).thenAnswer(
+    when(mockNodeService.getPrimaryNodeFor(
-        (realInvocation) => NodeModel(
+            currency: Bitcoin(CryptoCurrencyNetwork.main)))
+        .thenAnswer((realInvocation) => NodeModel(
             host: "127.0.0.1",
             port: 2000,
             name: "Some other name",
@@ -66,8 +68,10 @@ void main() {
               ),
             ],
           ),
-          home: const NodeOptionsSheet(
+          home: NodeOptionsSheet(
-              nodeId: "node id", coin: Coin.bitcoin, popBackToRoute: ""),
+              nodeId: "node id",
+              coin: Bitcoin(CryptoCurrencyNetwork.main),
+              popBackToRoute: ""),
         ),
       ),
     );
@@ -80,7 +84,9 @@ void main() {
     expect(find.text("Details"), findsOneWidget);
     expect(find.text("Connect"), findsOneWidget);
 
-    verify(mockNodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).called(1);
+    verify(mockNodeService.getPrimaryNodeFor(
+            currency: Bitcoin(CryptoCurrencyNetwork.main)))
+        .called(1);
     verify(mockNodeService.getNodeById(id: "node id")).called(1);
     verify(mockNodeService.addListener(any)).called(1);
     verifyNoMoreInteractions(mockNodeService);
@@ -107,7 +113,9 @@ void main() {
       ),
     );
 
-    when(mockNodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).thenAnswer(
+    when(mockNodeService.getPrimaryNodeFor(
+            currency: Bitcoin(CryptoCurrencyNetwork.main)))
+        .thenAnswer(
       (_) => NodeModel(
         host: "127.0.0.1",
         port: 2000,
@@ -146,9 +154,9 @@ void main() {
             }
             return null;
           },
-          home: const NodeOptionsSheet(
+          home: NodeOptionsSheet(
             nodeId: "node id",
-            coin: Coin.bitcoin,
+            coin: Bitcoin(CryptoCurrencyNetwork.main),
             popBackToRoute: "coinNodes",
           ),
         ),
@@ -182,7 +190,9 @@ void main() {
       ),
     );
 
-    when(mockNodeService.getPrimaryNodeFor(coin: Coin.bitcoin)).thenAnswer(
+    when(mockNodeService.getPrimaryNodeFor(
+            currency: Bitcoin(CryptoCurrencyNetwork.main)))
+        .thenAnswer(
       (_) => NodeModel(
         host: "127.0.0.1",
         port: 2000,
@@ -214,9 +224,9 @@ void main() {
               ),
             ],
           ),
-          home: const NodeOptionsSheet(
+          home: NodeOptionsSheet(
             nodeId: "node id",
-            coin: Coin.bitcoin,
+            coin: Bitcoin(CryptoCurrencyNetwork.main),
             popBackToRoute: "",
           ),
         ),