fix: missing coin cases

lib/pages/settings_views/global_settings_view/manage_nodes_views/add_edit_node_view.dart

@@ -186,12 +186,17 @@ class _AddEditNodeViewState extends ConsumerState<AddEditNodeView> {
         break;
 
       case Coin.ethereum:
+        // TODO fix this
         // final client = Web3Client(
         //     "https://mainnet.infura.io/v3/22677300bf774e49a458b73313ee56ba",
         //     Client());
         try {
           // await client.getSyncStatus();
         } catch (_) {}
+
+      case Coin.nano:
+      case Coin.banano:
+      //TODO: check network/node
     }
 
     if (showFlushBar && mounted) {

lib/pages/settings_views/global_settings_view/manage_nodes_views/node_details_view.dart

@@ -169,6 +169,10 @@ class _NodeDetailsViewState extends ConsumerState<NodeDetailsView> {
           testPassed = false;
         }
         break;
+
+      case Coin.nano:
+      case Coin.banano:
+      //TODO: check network/node
     }
 
     if (testPassed) {

lib/services/coins/nano/banano_wallet.dart

@@ -1,12 +1,11 @@
+import 'dart:async';
 import 'dart:convert';
 
+import 'package:http/http.dart' as http;
 import 'package:isar/isar.dart';
 import 'package:nanodart/nanodart.dart';
-import 'package:http/http.dart' as http;
-
 import 'package:stackwallet/models/balance.dart';
-import 'package:stackwallet/models/isar/models/blockchain_data/transaction.dart';
+import 'package:stackwallet/models/isar/models/isar_models.dart';
-import 'package:stackwallet/models/isar/models/blockchain_data/utxo.dart';
 import 'package:stackwallet/models/paymint/fee_object_model.dart';
 import 'package:stackwallet/services/coins/coin_service.dart';
 import 'package:stackwallet/services/event_bus/events/global/wallet_sync_status_changed_event.dart';
@@ -16,12 +15,10 @@ import 'package:stackwallet/services/mixins/wallet_cache.dart';
 import 'package:stackwallet/services/mixins/wallet_db.dart';
 import 'package:stackwallet/utilities/amount/amount.dart';
 import 'package:stackwallet/utilities/enums/coin_enum.dart';
-import 'package:stackwallet/utilities/enums/log_level_enum.dart';
 import 'package:stackwallet/utilities/logger.dart';
 import 'package:tuple/tuple.dart';
 
 import '../../../db/isar/main_db.dart';
-import '../../../models/isar/models/blockchain_data/address.dart';
 import '../../../models/node_model.dart';
 import '../../../utilities/default_nodes.dart';
 import '../../../utilities/flutter_secure_storage_interface.dart';
@@ -29,10 +26,6 @@ import '../../../utilities/prefs.dart';
 import '../../node_service.dart';
 import '../../transaction_notification_tracker.dart';
 
-import 'dart:async';
-
-import 'package:stackwallet/models/isar/models/isar_models.dart';
-
 const int MINIMUM_CONFIRMATIONS = 1;
 const String DEFAULT_REPRESENTATIVE =
     "ban_1ka1ium4pfue3uxtntqsrib8mumxgazsjf58gidh1xeo5te3whsq8z476goo";
@@ -511,6 +504,7 @@ class BananoWallet extends CoinServiceAPI
           inputs: [],
           outputs: [],
           nonce: 0,
+          numberOfMessages: null,
         );
 
         Address address = Address(

lib/utilities/amount/amount_unit.dart

@@ -61,6 +61,7 @@ enum AmountUnit {
         return AmountUnit.values.sublist(0, 7);
 
       case Coin.nano:
+      case Coin.banano:
         return AmountUnit.values;
     }
   }

lib/widgets/node_card.dart

@@ -191,6 +191,10 @@ class _NodeCardState extends ConsumerState<NodeCard> {
           testPassed = false;
         }
         break;
+
+      case Coin.nano:
+      case Coin.banano:
+      //TODO: check network/node
     }
 
     if (testPassed) {

lib/widgets/node_options_sheet.dart

@@ -174,6 +174,10 @@ class NodeOptionsSheet extends ConsumerWidget {
           testPassed = false;
         }
         break;
+
+      case Coin.nano:
+      case Coin.banano:
+      //TODO: check network/node
     }
 
     if (testPassed) {

pubspec.lock

@@ -81,6 +81,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.2.4"
+  basic_utils:
+    dependency: "direct main"
+    description:
+      name: basic_utils
+      sha256: "8815477fcf58499e42326bd858e391442425fa57db9a45e48e15224c62049262"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.5.4"
   bech32:
     dependency: "direct main"
     description:
@@ -562,6 +570,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
+  fixnum_nanodart:
+    dependency: transitive
+    description:
+      name: fixnum_nanodart
+      sha256: "4b0132d11ecddc0d2ca64b6d7dee6726db432ed02cac1349d7532a08be5c54fc"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -1061,6 +1077,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.1"
+  nanodart:
+    dependency: "direct main"
+    description:
+      name: nanodart
+      sha256: "4b2f42d60307b54e8cf384d6193a567d07f8efd773858c0d5948246153c13282"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
   nm:
     dependency: transitive
     description: