Merge pull request #876 from cypherstack/appConfig

App config

.gitignore

@@ -46,6 +46,12 @@ test/services/coins/particl/particl_wallet_test_parameters.dart
 # Exceptions to above rules.
 !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
 
+# asset symlinks
+/assets/default_themes
+/assets/icon
+/assets/lottie
+/assets/in_app_logo_icons
+
 # other
 coverage
 scripts/**/build
@@ -59,3 +65,34 @@ libtor_ffi.dll
 flutter_libsparkmobile.dll
 secp256k1.dll
 /libisar.so
+/lib/app_config.g.dart
+/android/app/src/main/app_icon-playstore.png
+
+## other generated project files
+
+pubspec.yaml
+
+/android/app/build.gradle
+/android/app/src/debug/AndroidManifest.xml
+/android/app/src/profile/AndroidManifest.xml
+/android/app/src/main/AndroidManifest.xml
+/android/app/src/main/profile/AndroidManifest.xml
+/android/app/src/main/kotlin/com/cypherstack/stackwallet/MainActivity.kt
+/android/app/src/main/res/**/ic_launcher.png
+
+/ios/Runner/Info.plist
+/ios/Runner.xcodeproj/project.pbxproj
+/ios/Runner/Assets.xcassets/AppIcon.appiconset/*.png
+
+/linux/CMakeLists.txt
+/linux/my_application.cc
+
+/macos/Runner/Configs/AppInfo.xcconfig
+/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+/macos/Runner.xcodeproj/project.pbxproj
+/macos/Runner/Assets.xcassets/AppIcon.appiconset/*.png
+
+/windows/runner/Runner.rc
+/windows/runner/main.cpp
+/windows/CMakeLists.txt
+/windows/runner/resources/app_icon.ico

analysis_options.yaml

@@ -82,7 +82,7 @@ linter:
   # `// ignore_for_file: name_of_lint` syntax on the line or in the file
   # producing the lint.
   rules:
-    always_use_package_imports: true
+    prefer_relative_imports: true
     avoid_relative_lib_imports: true
     no_leading_underscores_for_local_identifiers: false
     no_leading_underscores_for_library_prefixes: false

asset_sources/in_app_logo_icons/stack_duo/stack-duo-icon_dark.svg

@@ -0,0 +1 @@
+<svg viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="m256.77 256c0 30.12-20.56 55.43-48.4 62.67-10.43-18.52-16.38-39.9-16.38-62.67s5.95-44.15 16.38-62.67c27.84 7.24 48.4 32.55 48.4 62.67z"/><path d="m447.99 256c0 70.69-57.31 128-128 128-23.31 0-45.16-6.23-63.99-17.12 38.26-22.13 64.01-63.5 64.01-110.88s-25.75-88.75-64.01-110.88c18.83-10.89 40.68-17.12 63.99-17.12 70.69 0 128 57.31 128 128z"/><path d="m208.37 318.67c-5.22 1.37-10.71 2.09-16.36 2.09-35.77 0-64.77-28.99-64.77-64.76s29-64.76 64.77-64.76c5.65 0 11.14.72 16.36 2.09 11.26-20.03 27.76-36.72 47.63-48.21-18.83-10.89-40.68-17.12-63.99-17.12-70.7 0-128 57.31-128 128s57.3 128 128 128c23.31 0 45.16-6.23 63.99-17.12-19.87-11.49-36.37-28.18-47.63-48.21z" fill="#b3b3b3"/><path d="m320.01 256c0 47.38-25.75 88.75-64.01 110.88-19.87-11.49-36.37-28.18-47.63-48.21 27.84-7.24 48.4-32.55 48.4-62.67s-20.56-55.43-48.4-62.67c11.26-20.03 27.76-36.72 47.63-48.21 38.26 22.13 64.01 63.5 64.01 110.88z" fill="#666"/></svg>

asset_sources/in_app_logo_icons/stack_duo/stack-duo-icon_light.svg

@@ -0,0 +1 @@
+<svg viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="m256.77 256c0 30.12-20.56 55.43-48.4 62.67-10.43-18.52-16.38-39.9-16.38-62.67s5.95-44.15 16.38-62.67c27.84 7.24 48.4 32.55 48.4 62.67z"/><path d="m447.99 256c0 70.69-57.31 128-128 128-23.31 0-45.16-6.23-63.99-17.12 38.26-22.13 64.01-63.5 64.01-110.88s-25.75-88.75-64.01-110.88c18.83-10.89 40.68-17.12 63.99-17.12 70.69 0 128 57.31 128 128z"/><path d="m208.37 318.67c-5.22 1.37-10.71 2.09-16.36 2.09-35.77 0-64.77-28.99-64.77-64.76s29-64.76 64.77-64.76c5.65 0 11.14.72 16.36 2.09 11.26-20.03 27.76-36.72 47.63-48.21-18.83-10.89-40.68-17.12-63.99-17.12-70.7 0-128 57.31-128 128s57.3 128 128 128c23.31 0 45.16-6.23 63.99-17.12-19.87-11.49-36.37-28.18-47.63-48.21z" fill="#b3b3b3"/><path d="m320.01 256c0 47.38-25.75 88.75-64.01 110.88-19.87-11.49-36.37-28.18-47.63-48.21 27.84-7.24 48.4-32.55 48.4-62.67s-20.56-55.43-48.4-62.67c11.26-20.03 27.76-36.72 47.63-48.21 38.26 22.13 64.01 63.5 64.01 110.88z" fill="#666"/></svg>

asset_sources/in_app_logo_icons/stack_wallet/dummy

@@ -0,0 +1 @@
+Dummy file to ensure dir structure is preserved. Stack app icon is in standard themes.

asset_sources/lottie/stack_wallet/arrow_rotate.json

@@ -0,0 +1 @@
+{"v":"5.10.2","fr":30,"ip":0,"op":60,"w":30,"h":30,"nm":"arrow-rotate","ddd":0,"assets":[],"layers":[{"ddd":0,"ind":1,"ty":4,"nm":"arrow-rotate","sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":1,"k":[{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"t":0,"s":[0]},{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"t":44,"s":[200]},{"t":60,"s":[360]}],"ix":10},"p":{"a":0,"k":[15,15,0],"ix":2,"l":2},"a":{"a":0,"k":[0,0,0],"ix":1,"l":2},"s":{"a":0,"k":[100,100,100],"ix":6,"l":2}},"ao":0,"shapes":[{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":0,"k":{"i":[[0,-0.828],[0,0],[3.389,0],[1.441,-4.074],[-0.781,-0.277],[-0.276,0.778],[-3.22,0],[-1.369,-1.823],[0,0],[0,-0.83],[-0.83,0],[0,0],[-0.023,0],[0,0],[0,0.83],[0,0],[0.83,0]],"o":[[0,0],[-1.964,-2.437],[-4.533,0],[-0.276,0.741],[0.781,0.277],[1.031,-2.916],[2.494,0],[0,0],[-0.83,0],[0,0.83],[0,0],[0.023,0],[0,0],[0.83,0],[0,0],[0,-0.828],[-0.83,0]],"v":[[8.25,-8.25],[8.25,-6.497],[-0.042,-10.5],[-9.902,-3.502],[-8.988,-1.584],[-7.073,-2.498],[-0.042,-7.5],[6,-4.5],[4.5,-4.5],[3,-3],[4.5,-1.5],[8.452,-1.5],[8.522,-1.5],[9.75,-1.5],[11.25,-3],[11.25,-8.25],[9.75,-9.75]],"c":true},"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ind":1,"ty":"sh","ix":2,"ks":{"a":0,"k":{"i":[[0,0],[-0.828,0],[0,0.83],[0,0],[-3.347,0],[-1.439,4.073],[0.783,0.277],[0.277,-0.778],[3.262,0],[1.411,1.823],[0,0],[0,0.83],[0.83,0],[0,0],[0,-0.83]],"o":[[0,0.83],[0.828,0],[0,0],[1.922,2.438],[4.575,0],[0.277,-0.783],[-0.778,-0.277],[-1.031,2.916],[-2.452,0],[0,0],[0.83,0],[0,-0.83],[0,0],[-0.828,0],[0,0]],"v":[[-11.25,8.25],[-9.75,9.75],[-8.25,8.25],[-8.25,6.497],[0,10.5],[9.9,3.502],[8.986,1.584],[7.073,2.498],[0,7.5],[-6.042,4.5],[-4.5,4.5],[-3,3],[-4.5,1.5],[-9.75,1.5],[-11.25,3]],"c":true},"ix":2},"nm":"Path 2","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"mm","mm":1,"nm":"Merge Paths 1","mn":"ADBE Vector Filter - Merge","hd":false},{"ty":"fl","c":{"a":0,"k":[0.137254908681,0.137254908681,0.137254908681,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Vector","np":4,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":60,"st":0,"ct":1,"bm":0}],"markers":[]}

asset_sources/lottie/stack_wallet/icon_send.json

@@ -0,0 +1 @@
+{"v":"5.10.2","fr":30,"ip":0,"op":100,"w":24,"h":24,"nm":"icon-send","ddd":0,"assets":[],"layers":[{"ddd":0,"ind":1,"ty":4,"nm":"MASK","td":1,"sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[12,12,0],"ix":2,"l":2},"a":{"a":0,"k":[0.125,0.125,0],"ix":1,"l":2},"s":{"a":0,"k":[87.368,87.368,100],"ix":6,"l":2}},"ao":0,"shapes":[{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":0,"k":[23.75,23.75],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"fl","c":{"a":0,"k":[1,1,1,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0.125,0.125],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 1","np":3,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":100,"st":0,"ct":1,"bm":0},{"ddd":0,"ind":2,"ty":4,"nm":"Arrow","tt":1,"tp":1,"sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":1,"k":[{"i":{"x":0.667,"y":1},"o":{"x":0.333,"y":0},"t":0,"s":[-1.009,25.009,0],"to":[0,0,0],"ti":[0,0,0]},{"i":{"x":0.667,"y":1},"o":{"x":0.333,"y":0},"t":33,"s":[11.695,12.306,0],"to":[0,0,0],"ti":[0,0,0]},{"t":53,"s":[24.398,-0.397,0]}],"ix":2,"l":2},"a":{"a":0,"k":[0,0,0],"ix":1,"l":2},"s":{"a":0,"k":[100,100,100],"ix":6,"l":2}},"ao":0,"shapes":[{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":0,"k":{"i":[[0,0],[0,-0.69],[-0.69,0],[0,0],[0,0],[-0.488,-0.488],[-0.488,0.488],[0,0],[0,0],[-0.69,0],[0,0.69],[0,0],[0.234,0.234],[0.332,0]],"o":[[-0.69,0],[0,0.69],[0,0],[0,0],[-0.488,0.488],[0.488,0.488],[0,0],[0,0],[0,0.69],[0.69,0],[0,0],[0,-0.332],[-0.234,-0.234],[0,0]],"v":[[-2,-5.25],[-3.25,-4],[-2,-2.75],[0.982,-2.75],[-4.884,3.116],[-4.884,4.884],[-3.116,4.884],[2.75,-0.982],[2.75,2],[4,3.25],[5.25,2],[5.25,-4],[4.884,-4.884],[4,-5.25]],"c":true},"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"fl","c":{"a":0,"k":[0.137254908681,0.137254908681,0.137254908681,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Vector (Stroke)","np":2,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":100,"st":0,"ct":1,"bm":0},{"ddd":0,"ind":3,"ty":4,"nm":"Outline","sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[12,12,0],"ix":2,"l":2},"a":{"a":0,"k":[12,0.063,0],"ix":1,"l":2},"s":{"a":0,"k":[90.104,90.104,100],"ix":6,"l":2}},"ao":0,"shapes":[{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":0,"k":[24,24],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"st","c":{"a":0,"k":[0.137254901961,0.137254901961,0.137254901961,1],"ix":3},"o":{"a":0,"k":100,"ix":4},"w":{"a":0,"k":2.5,"ix":5},"lc":2,"lj":2,"bm":0,"nm":"Stroke 1","mn":"ADBE Vector Graphic - Stroke","hd":false},{"ty":"tr","p":{"a":0,"k":[12,0.063],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 1","np":3,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false},{"ty":"tm","s":{"a":1,"k":[{"i":{"x":[0.667],"y":[1]},"o":{"x":[0.333],"y":[0]},"t":58,"s":[0]},{"t":97,"s":[100]}],"ix":1},"e":{"a":1,"k":[{"i":{"x":[0.667],"y":[1]},"o":{"x":[0.333],"y":[0]},"t":58,"s":[100]},{"t":97,"s":[100]}],"ix":2},"o":{"a":0,"k":0,"ix":3},"m":1,"ix":2,"nm":"Trim Paths 1","mn":"ADBE Vector Filter - Trim","hd":false}],"ip":0,"op":100,"st":0,"ct":1,"bm":0}],"markers":[{"tm":0,"cm":"{\r\n\"name\":\"SEGMENT 1\"\r\n}","dr":0},{"tm":53,"cm":"{\r\n\"name\":\"SEGMENT 2\"\r\n}","dr":0},{"tm":97,"cm":"{\r\n\"name\":\"SEGMENT 3\"\r\n}","dr":0}]}

crypto_plugins/flutter_libmonero

@@ -1 +1 @@
-Subproject commit 2c684cedba6c3d9353c7ea748cadb5a246008027
+Subproject commit 6e71b956c3801f65a662c7f140e871c246166db3

lib/app_config.dart

@@ -0,0 +1,72 @@
+import 'wallets/crypto_currency/crypto_currency.dart';
+import 'wallets/crypto_currency/intermediate/frost_currency.dart';
+
+part 'app_config.g.dart';
+
+abstract class AppConfig {
+  static const appName = _prefix + _separator + suffix;
+
+  static const prefix = _prefix;
+  static const suffix = _suffix;
+
+  static String get appDefaultDataDirName => _appDataDirName;
+  static String get commitHash => _commitHash;
+
+  static ({String light, String dark})? get appIconAsset => _appIconAsset;
+
+  static List<CryptoCurrency> get coins => _supportedCoins;
+
+  static CryptoCurrency? getCryptoCurrencyFor(String coinIdentifier) {
+    try {
+      return coins.firstWhere((e) => e.identifier == coinIdentifier);
+    } catch (_) {
+      return null;
+    }
+  }
+
+  static CryptoCurrency? getCryptoCurrencyForTicker(
+    final String ticker, {
+    bool caseInsensitive = true,
+  }) {
+    final _ticker = caseInsensitive ? ticker.toLowerCase() : ticker;
+    try {
+      return coins.firstWhere(
+        caseInsensitive
+            ? (e) => e.ticker.toLowerCase() == _ticker && e is! FrostCurrency
+            : (e) => e.ticker == _ticker && e is! FrostCurrency,
+      );
+    } catch (_) {
+      return null;
+    }
+  }
+
+  static bool isStackCoin(String? ticker) {
+    if (ticker == null) {
+      return false;
+    }
+
+    if (getCryptoCurrencyForTicker(ticker, caseInsensitive: false) != null) {
+      return true;
+    }
+
+    try {
+      getCryptoCurrencyByPrettyName(ticker);
+      return true;
+    } catch (_) {
+      return false;
+    }
+  }
+
+  /// Fuzzy logic. Use with caution!!
+  @Deprecated("dangerous")
+  static CryptoCurrency getCryptoCurrencyByPrettyName(final String prettyName) {
+    final name = prettyName.replaceAll(" ", "").toLowerCase();
+    try {
+      return coins.firstWhere(
+        (e) => e.identifier.toLowerCase() == name || e.prettyName == prettyName,
+      );
+    } catch (_) {
+      throw Exception("getCryptoCurrencyByPrettyName($prettyName) failed!");
+    }
+  }
+}

lib/db/db_version_migration.dart

@@ -10,33 +10,31 @@
 
 import 'package:hive/hive.dart';
 import 'package:isar/isar.dart';
-import 'package:stackwallet/db/hive/db.dart';
-import 'package:stackwallet/db/isar/main_db.dart';
-import 'package:stackwallet/db/migrate_wallets_to_isar.dart';
-import 'package:stackwallet/electrumx_rpc/electrumx_client.dart';
-import 'package:stackwallet/models/contact.dart';
-import 'package:stackwallet/models/exchange/change_now/exchange_transaction.dart';
-import 'package:stackwallet/models/exchange/response_objects/trade.dart';
-import 'package:stackwallet/models/isar/models/blockchain_data/address.dart';
-import 'package:stackwallet/models/isar/models/contact_entry.dart'
-    as isar_contact;
-import 'package:stackwallet/models/isar/models/isar_models.dart' as isar_models;
-import 'package:stackwallet/models/models.dart';
-import 'package:stackwallet/models/node_model.dart';
-import 'package:stackwallet/services/mixins/wallet_db.dart';
-import 'package:stackwallet/services/node_service.dart';
-import 'package:stackwallet/services/wallets_service.dart';
-import 'package:stackwallet/utilities/amount/amount.dart';
-import 'package:stackwallet/utilities/constants.dart';
-import 'package:stackwallet/utilities/default_nodes.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
-import 'package:stackwallet/utilities/flutter_secure_storage_interface.dart';
-import 'package:stackwallet/utilities/logger.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 'package:tuple/tuple.dart';
 
+import '../app_config.dart';
+import '../electrumx_rpc/electrumx_client.dart';
+import '../models/contact.dart';
+import '../models/exchange/change_now/exchange_transaction.dart';
+import '../models/exchange/response_objects/trade.dart';
+import '../models/isar/models/blockchain_data/address.dart';
+import '../models/isar/models/contact_entry.dart' as isar_contact;
+import '../models/isar/models/isar_models.dart' as isar_models;
+import '../models/models.dart';
+import '../models/node_model.dart';
+import '../services/mixins/wallet_db.dart';
+import '../services/node_service.dart';
+import '../services/wallets_service.dart';
+import '../utilities/amount/amount.dart';
+import '../utilities/constants.dart';
+import '../utilities/flutter_secure_storage_interface.dart';
+import '../utilities/logger.dart';
+import '../utilities/prefs.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
+import 'hive/db.dart';
+import 'isar/main_db.dart';
+import 'migrate_wallets_to_isar.dart';
+
 class DbVersionMigrator with WalletDB {
   Future<void> migrate(
     int fromVersion, {
@@ -59,14 +57,16 @@ class DbVersionMigrator with WalletDB {
         ElectrumXClient? client;
         int? latestSetId;
 
+        final firo = Firo(CryptoCurrencyNetwork.main);
         // only instantiate client if there are firo wallets
-        if (walletInfoList.values.any((element) => element.coin == Coin.firo)) {
+        if (walletInfoList.values
+            .any((element) => element.coinIdentifier == firo.identifier)) {
           await Hive.openBox<NodeModel>(DB.boxNameNodeModels);
           await Hive.openBox<NodeModel>(DB.boxNamePrimaryNodes);
-          final node = nodeService.getPrimaryNodeFor(coin: Coin.firo) ??
+          final node =
-              DefaultNodes.firo;
+              nodeService.getPrimaryNodeFor(currency: firo) ?? firo.defaultNode;
-          List<ElectrumXNode> failovers = nodeService
+          final List<ElectrumXNode> failovers = nodeService
-              .failoverNodesFor(coin: Coin.firo)
+              .failoverNodesFor(currency: firo)
               .map(
                 (e) => ElectrumXNode(
                   address: e.host,
@@ -80,11 +80,12 @@ class DbVersionMigrator with WalletDB {
 
           client = ElectrumXClient.from(
             node: ElectrumXNode(
-                address: node.host,
+              address: node.host,
-                port: node.port,
+              port: node.port,
-                name: node.name,
+              name: node.name,
-                id: node.id,
+              id: node.id,
-                useSSL: node.useSSL),
+              useSSL: node.useSSL,
+            ),
             prefs: prefs,
             failovers: failovers,
             cryptoCurrency: Firo(CryptoCurrencyNetwork.main),
@@ -96,26 +97,29 @@ class DbVersionMigrator with WalletDB {
             // default to 2 for now
             latestSetId = 2;
             Logging.instance.log(
-                "Failed to fetch latest coin id during firo db migrate: $e \nUsing a default value of 2",
+              "Failed to fetch latest coin id during firo db migrate: $e \nUsing a default value of 2",
-                level: LogLevel.Warning);
+              level: LogLevel.Warning,
+            );
           }
         }
 
         for (final walletInfo in walletInfoList.values) {
           // migrate each firo wallet's lelantus coins
-          if (walletInfo.coin == Coin.firo) {
+          if (walletInfo.coinIdentifier == firo.identifier) {
             await Hive.openBox<dynamic>(walletInfo.walletId);
             final _lelantusCoins = DB.instance.get<dynamic>(
-                boxName: walletInfo.walletId, key: '_lelantus_coins') as List?;
+              boxName: walletInfo.walletId,
+              key: '_lelantus_coins',
+            ) as List?;
             final List<Map<dynamic, LelantusCoin>> lelantusCoins = [];
-            for (var lCoin in _lelantusCoins ?? []) {
+            for (final lCoin in _lelantusCoins ?? []) {
               lelantusCoins
                   .add({lCoin.keys.first: lCoin.values.first as LelantusCoin});
             }
 
-            List<Map<dynamic, LelantusCoin>> coins = [];
+            final List<Map<dynamic, LelantusCoin>> coins = [];
             for (final element in lelantusCoins) {
-              LelantusCoin coin = element.values.first;
+              final LelantusCoin coin = element.values.first;
               int anonSetId = coin.anonymitySetId;
               if (coin.anonymitySetId == 1 &&
                   (coin.publicCoin == '' ||
@@ -123,21 +127,31 @@ class DbVersionMigrator with WalletDB {
                 anonSetId = latestSetId!;
               }
               coins.add({
-                element.keys.first: LelantusCoin(coin.index, coin.value,
+                element.keys.first: LelantusCoin(
-                    coin.publicCoin, coin.txId, anonSetId, coin.isUsed)
+                  coin.index,
+                  coin.value,
+                  coin.publicCoin,
+                  coin.txId,
+                  anonSetId,
+                  coin.isUsed,
+                ),
               });
             }
             Logger.print("newcoins $coins", normalLength: false);
             await DB.instance.put<dynamic>(
-                boxName: walletInfo.walletId,
+              boxName: walletInfo.walletId,
-                key: '_lelantus_coins',
+              key: '_lelantus_coins',
-                value: coins);
+              value: coins,
+            );
           }
         }
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 1);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 1,
+        );
 
         // try to continue migrating
         return await migrate(1, secureStore: secureStore);
@@ -161,7 +175,10 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 2);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 2,
+        );
 
         // try to continue migrating
         return await migrate(2, secureStore: secureStore);
@@ -176,16 +193,26 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 3);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 3,
+        );
         return await migrate(3, secureStore: secureStore);
 
       case 3:
         // clear possible broken firo cache
-        await DB.instance.clearSharedTransactionCache(coin: Coin.firo);
+        await DB.instance.clearSharedTransactionCache(
+          currency: Firo(
+            CryptoCurrencyNetwork.test,
+          ),
+        );
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 4);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 4,
+        );
 
         // try to continue migrating
         return await migrate(4, secureStore: secureStore);
@@ -196,7 +223,10 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 5);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 5,
+        );
 
         // try to continue migrating
         return await migrate(5, secureStore: secureStore);
@@ -212,11 +242,17 @@ class DbVersionMigrator with WalletDB {
                 "light";
 
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNamePrefs, key: "theme", value: themeName);
+          boxName: DB.boxNamePrefs,
+          key: "theme",
+          value: themeName,
+        );
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 6);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 6,
+        );
 
         // try to continue migrating
         return await migrate(6, secureStore: secureStore);
@@ -287,7 +323,10 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 7);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 7,
+        );
 
         // try to continue migrating
         return await migrate(7, secureStore: secureStore);
@@ -298,7 +337,10 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 8);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 8,
+        );
 
         // try to continue migrating
         return await migrate(8, secureStore: secureStore);
@@ -311,8 +353,10 @@ class DbVersionMigrator with WalletDB {
         await MainDB.instance.initMainDB();
         for (final walletId in walletInfoList.keys) {
           final info = walletInfoList[walletId]!;
-          if (info.coin == Coin.bitcoincash ||
+          if (info.coinIdentifier ==
-              info.coin == Coin.bitcoincashTestnet) {
+                  Bitcoincash(CryptoCurrencyNetwork.main).identifier ||
+              info.coinIdentifier ==
+                  Bitcoincash(CryptoCurrencyNetwork.test).identifier) {
             final ids = await MainDB.instance
                 .getAddresses(walletId)
                 .filter()
@@ -328,7 +372,10 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 9);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 9,
+        );
 
         // try to continue migrating
         return await migrate(9, secureStore: secureStore);
@@ -339,7 +386,10 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 10);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 10,
+        );
 
         // try to continue migrating
         return await migrate(10, secureStore: secureStore);
@@ -350,7 +400,10 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 11);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 11,
+        );
 
         // try to continue migrating
         return await migrate(11, secureStore: secureStore);
@@ -361,7 +414,10 @@ class DbVersionMigrator with WalletDB {
 
         // update version
         await DB.instance.put<dynamic>(
-            boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 12);
+          boxName: DB.boxNameDBInfo,
+          key: "hive_data_version",
+          value: 12,
+        );
 
         // try to continue migrating
         return await migrate(12, secureStore: secureStore);
@@ -392,7 +448,8 @@ class DbVersionMigrator with WalletDB {
 
       // we need to manually migrate epic cash transactions as they are not
       // stored on the epic cash blockchain
-      if (info.coin == Coin.epicCash) {
+      final epic = Epiccash(CryptoCurrencyNetwork.main);
+      if (info.coinIdentifier == epic.identifier) {
         final txnData = walletBox.get("latest_tx_model") as TransactionData?;
 
         // we ever only used index 0 in the past
@@ -404,7 +461,7 @@ class DbVersionMigrator with WalletDB {
           final txns = txnData.getAllTransactions();
 
           for (final tx in txns.values) {
-            bool isIncoming = tx.txType == "Received";
+            final bool isIncoming = tx.txType == "Received";
 
             final iTx = isar_models.Transaction(
               walletId: walletId,
@@ -417,7 +474,7 @@ class DbVersionMigrator with WalletDB {
               amount: tx.amount,
               amountString: Amount(
                 rawValue: BigInt.from(tx.amount),
-                fractionDigits: info.coin.decimals,
+                fractionDigits: epic.fractionDigits,
               ).toJsonString(),
               fee: tx.fees,
               height: tx.height,
@@ -470,12 +527,14 @@ class DbVersionMigrator with WalletDB {
       if ((await secureStore.read(key: '${walletId}_mnemonicPassphrase')) ==
           null) {
         await secureStore.write(
-            key: '${walletId}_mnemonicPassphrase', value: "");
+          key: '${walletId}_mnemonicPassphrase',
+          value: "",
+        );
       }
 
       // doing this for epic cash will delete transaction history as it is not
       // stored on the epic cash blockchain
-      if (info.coin != Coin.epicCash) {
+      if (info.coinIdentifier != epic.identifier) {
         // set flag to initiate full rescan on opening wallet
         await DB.instance.put<dynamic>(
           boxName: DB.boxNameDBInfo,
@@ -498,6 +557,8 @@ class DbVersionMigrator with WalletDB {
 
       final count = await MainDB.instance.getTransactions(walletId).count();
 
+      final crypto = AppConfig.getCryptoCurrencyFor(info.coinIdentifier)!;
+
       for (var i = 0; i < count; i += 50) {
         final txns = await MainDB.instance
             .getTransactions(walletId)
@@ -512,7 +573,7 @@ class DbVersionMigrator with WalletDB {
                 tx
                   ..amountString = Amount(
                     rawValue: BigInt.from(tx.amount),
-                    fractionDigits: info.coin.decimals,
+                    fractionDigits: crypto.fractionDigits,
                   ).toJsonString(),
                 tx.address.value,
               ),
@@ -531,11 +592,13 @@ class DbVersionMigrator with WalletDB {
 
     final keys = List<String>.from(addressBookBox.keys);
     final contacts = keys
-        .map((id) => Contact.fromJson(
+        .map(
-              Map<String, dynamic>.from(
+          (id) => Contact.fromJson(
-                addressBookBox.get(id) as Map,
+            Map<String, dynamic>.from(
-              ),
+              addressBookBox.get(id) as Map,
-            ))
+            ),
+          ),
+        )
         .toList(growable: false);
 
     final List<isar_contact.ContactEntry> newContacts = [];
@@ -547,7 +610,7 @@ class DbVersionMigrator with WalletDB {
       for (final entry in contact.addresses) {
         newContactAddressEntries.add(
           isar_contact.ContactAddressEntry()
-            ..coinName = entry.coin.name
+            ..coinName = entry.coin.identifier
             ..address = entry.address
             ..label = entry.label
             ..other = entry.other,
@@ -580,11 +643,13 @@ class DbVersionMigrator with WalletDB {
     await prefs.init();
     await MainDB.instance.initMainDB();
 
+    final firo = Firo(CryptoCurrencyNetwork.main);
+
     for (final walletId in walletInfoList.keys) {
       final info = walletInfoList[walletId]!;
       assert(info.walletId == walletId);
 
-      if (info.coin == Coin.firo &&
+      if (info.coinIdentifier == firo.identifier &&
           MainDB.instance.isar.lelantusCoins
                   .where()
                   .walletIdEqualTo(walletId)

lib/db/hive/db.dart

@@ -13,13 +13,14 @@ import 'dart:isolate';
 import 'package:cw_core/wallet_info.dart' as xmr;
 import 'package:hive/hive.dart';
 import 'package:mutex/mutex.dart';
-import 'package:stackwallet/models/exchange/response_objects/trade.dart';
+import '../../app_config.dart';
-import 'package:stackwallet/models/node_model.dart';
+import '../../models/exchange/response_objects/trade.dart';
-import 'package:stackwallet/models/notification_model.dart';
+import '../../models/node_model.dart';
-import 'package:stackwallet/models/trade_wallet_lookup.dart';
+import '../../models/notification_model.dart';
-import 'package:stackwallet/services/wallets_service.dart';
+import '../../models/trade_wallet_lookup.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../../services/wallets_service.dart';
-import 'package:stackwallet/utilities/logger.dart';
+import '../../utilities/logger.dart';
+import '../../wallets/crypto_currency/crypto_currency.dart';
 
 class DB {
   // legacy (required for migrations)
@@ -48,17 +49,18 @@ class DB {
   static const String boxNamePrefs = "prefs";
   static const String boxNameOneTimeDialogsShown = "oneTimeDialogsShown";
 
-  String _boxNameTxCache({required Coin coin}) => "${coin.name}_txCache";
+  String _boxNameTxCache({required CryptoCurrency currency}) =>
+      "${currency.identifier}_txCache";
 
   // firo only
-  String _boxNameSetCache({required Coin coin}) =>
+  String _boxNameSetCache({required CryptoCurrency currency}) =>
-      "${coin.name}_anonymitySetCache";
+      "${currency.identifier}_anonymitySetCache";
-  String _boxNameSetSparkCache({required Coin coin}) =>
+  String _boxNameSetSparkCache({required CryptoCurrency currency}) =>
-      "${coin.name}_anonymitySetSparkCache";
+      "${currency.identifier}_anonymitySetSparkCache";
-  String _boxNameUsedSerialsCache({required Coin coin}) =>
+  String _boxNameUsedSerialsCache({required CryptoCurrency currency}) =>
-      "${coin.name}_usedSerialsCache";
+      "${currency.identifier}_usedSerialsCache";
-  String _boxNameSparkUsedCoinsTagsCache({required Coin coin}) =>
+  String _boxNameSparkUsedCoinsTagsCache({required CryptoCurrency currency}) =>
-      "${coin.name}_sparkUsedCoinsTagsCache";
+      "${currency.identifier}_sparkUsedCoinsTagsCache";
 
   Box<NodeModel>? _boxNodeModels;
   Box<NodeModel>? _boxPrimaryNodes;
@@ -77,11 +79,11 @@ class DB {
 
   final Map<String, Box<dynamic>> _walletBoxes = {};
 
-  final Map<Coin, Box<dynamic>> _txCacheBoxes = {};
+  final Map<String, Box<dynamic>> _txCacheBoxes = {};
-  final Map<Coin, Box<dynamic>> _setCacheBoxes = {};
+  final Map<String, Box<dynamic>> _setCacheBoxes = {};
-  final Map<Coin, Box<dynamic>> _setSparkCacheBoxes = {};
+  final Map<String, Box<dynamic>> _setSparkCacheBoxes = {};
-  final Map<Coin, Box<dynamic>> _usedSerialsCacheBoxes = {};
+  final Map<String, Box<dynamic>> _usedSerialsCacheBoxes = {};
-  final Map<Coin, Box<dynamic>> _getSparkUsedCoinsTagsCacheBoxes = {};
+  final Map<String, Box<dynamic>> _getSparkUsedCoinsTagsCacheBoxes = {};
 
   // exposed for monero
   Box<xmr.WalletInfo> get moneroWalletInfoBox => _walletInfoSource!;
@@ -97,7 +99,8 @@ class DB {
     // TODO: make sure this works properly
     if (Isolate.current.debugName != "main") {
       throw Exception(
-          "DB.instance should not be accessed outside the main isolate!");
+        "DB.instance should not be accessed outside the main isolate!",
+      );
     }
 
     return _instance;
@@ -160,17 +163,22 @@ class DB {
     names.removeWhere((name, dyn) {
       final jsonObject = Map<String, dynamic>.from(dyn as Map);
       try {
-        Coin.values.byName(jsonObject["coin"] as String);
+        AppConfig.getCryptoCurrencyFor(jsonObject["coin"] as String);
         return false;
       } catch (e, s) {
         Logging.instance.log(
-            "Error, ${jsonObject["coin"]} does not exist, $name wallet cannot be loaded",
+          "Error, ${jsonObject["coin"]} does not exist, $name wallet cannot be loaded",
-            level: LogLevel.Error);
+          level: LogLevel.Error,
+        );
         return true;
       }
     });
-    final mapped = Map<String, dynamic>.from(names).map((name, dyn) => MapEntry(
+    final mapped = Map<String, dynamic>.from(names).map(
-        name, WalletInfo.fromJson(Map<String, dynamic>.from(dyn as Map))));
+      (name, dyn) => MapEntry(
+        name,
+        WalletInfo.fromJson(Map<String, dynamic>.from(dyn as Map)),
+      ),
+    );
 
     for (final entry in mapped.entries) {
       if (Hive.isBoxOpen(entry.value.walletId)) {
@@ -183,70 +191,90 @@ class DB {
     }
   }
 
-  Future<Box<dynamic>> getTxCacheBox({required Coin coin}) async {
+  Future<Box<dynamic>> getTxCacheBox({required CryptoCurrency currency}) async {
-    if (_txCacheBoxes[coin]?.isOpen != true) {
+    if (_txCacheBoxes[currency.identifier]?.isOpen != true) {
-      _txCacheBoxes.remove(coin);
+      _txCacheBoxes.remove(currency.identifier);
     }
-    return _txCacheBoxes[coin] ??=
+    return _txCacheBoxes[currency.identifier] ??=
-        await Hive.openBox<dynamic>(_boxNameTxCache(coin: coin));
+        await Hive.openBox<dynamic>(_boxNameTxCache(currency: currency));
   }
 
-  Future<void> closeTxCacheBox({required Coin coin}) async {
+  Future<void> closeTxCacheBox({required CryptoCurrency currency}) async {
-    await _txCacheBoxes[coin]?.close();
+    await _txCacheBoxes[currency.identifier]?.close();
   }
 
-  Future<Box<dynamic>> getAnonymitySetCacheBox({required Coin coin}) async {
+  Future<Box<dynamic>> getAnonymitySetCacheBox({
-    if (_setCacheBoxes[coin]?.isOpen != true) {
+    required CryptoCurrency currency,
-      _setCacheBoxes.remove(coin);
+  }) async {
+    if (_setCacheBoxes[currency.identifier]?.isOpen != true) {
+      _setCacheBoxes.remove(currency.identifier);
     }
-    return _setCacheBoxes[coin] ??=
+    return _setCacheBoxes[currency.identifier] ??=
-        await Hive.openBox<dynamic>(_boxNameSetCache(coin: coin));
+        await Hive.openBox<dynamic>(_boxNameSetCache(currency: currency));
   }
 
-  Future<Box<dynamic>> getSparkAnonymitySetCacheBox(
+  Future<Box<dynamic>> getSparkAnonymitySetCacheBox({
-      {required Coin coin}) async {
+    required CryptoCurrency currency,
-    if (_setSparkCacheBoxes[coin]?.isOpen != true) {
+  }) async {
-      _setSparkCacheBoxes.remove(coin);
+    if (_setSparkCacheBoxes[currency.identifier]?.isOpen != true) {
+      _setSparkCacheBoxes.remove(currency.identifier);
     }
-    return _setSparkCacheBoxes[coin] ??=
+    return _setSparkCacheBoxes[currency.identifier] ??=
-        await Hive.openBox<dynamic>(_boxNameSetSparkCache(coin: coin));
+        await Hive.openBox<dynamic>(_boxNameSetSparkCache(currency: currency));
   }
 
-  Future<void> closeAnonymitySetCacheBox({required Coin coin}) async {
+  Future<void> closeAnonymitySetCacheBox({
-    await _setCacheBoxes[coin]?.close();
+    required CryptoCurrency currency,
+  }) async {
+    await _setCacheBoxes[currency.identifier]?.close();
   }
 
-  Future<Box<dynamic>> getUsedSerialsCacheBox({required Coin coin}) async {
+  Future<Box<dynamic>> getUsedSerialsCacheBox({
-    if (_usedSerialsCacheBoxes[coin]?.isOpen != true) {
+    required CryptoCurrency currency,
-      _usedSerialsCacheBoxes.remove(coin);
+  }) async {
+    if (_usedSerialsCacheBoxes[currency.identifier]?.isOpen != true) {
+      _usedSerialsCacheBoxes.remove(currency.identifier);
     }
-    return _usedSerialsCacheBoxes[coin] ??=
+    return _usedSerialsCacheBoxes[currency.identifier] ??=
-        await Hive.openBox<dynamic>(_boxNameUsedSerialsCache(coin: coin));
-  }
-
-  Future<Box<dynamic>> getSparkUsedCoinsTagsCacheBox(
-      {required Coin coin}) async {
-    if (_getSparkUsedCoinsTagsCacheBoxes[coin]?.isOpen != true) {
-      _getSparkUsedCoinsTagsCacheBoxes.remove(coin);
-    }
-    return _getSparkUsedCoinsTagsCacheBoxes[coin] ??=
         await Hive.openBox<dynamic>(
-            _boxNameSparkUsedCoinsTagsCache(coin: coin));
+      _boxNameUsedSerialsCache(currency: currency),
+    );
   }
 
-  Future<void> closeUsedSerialsCacheBox({required Coin coin}) async {
+  Future<Box<dynamic>> getSparkUsedCoinsTagsCacheBox({
-    await _usedSerialsCacheBoxes[coin]?.close();
+    required CryptoCurrency currency,
+  }) async {
+    if (_getSparkUsedCoinsTagsCacheBoxes[currency.identifier]?.isOpen != true) {
+      _getSparkUsedCoinsTagsCacheBoxes.remove(currency.identifier);
+    }
+    return _getSparkUsedCoinsTagsCacheBoxes[currency.identifier] ??=
+        await Hive.openBox<dynamic>(
+      _boxNameSparkUsedCoinsTagsCache(currency: currency),
+    );
+  }
+
+  Future<void> closeUsedSerialsCacheBox({
+    required CryptoCurrency currency,
+  }) async {
+    await _usedSerialsCacheBoxes[currency.identifier]?.close();
   }
 
   /// Clear all cached transactions for the specified coin
-  Future<void> clearSharedTransactionCache({required Coin coin}) async {
+  Future<void> clearSharedTransactionCache({
-    await deleteAll<dynamic>(boxName: _boxNameTxCache(coin: coin));
+    required CryptoCurrency currency,
-    if (coin == Coin.firo || coin == Coin.firoTestNet) {
+  }) async {
-      await deleteAll<dynamic>(boxName: _boxNameSetCache(coin: coin));
+    await deleteAll<dynamic>(boxName: _boxNameTxCache(currency: currency));
-      await deleteAll<dynamic>(boxName: _boxNameSetSparkCache(coin: coin));
+    if (currency is Firo) {
-      await deleteAll<dynamic>(boxName: _boxNameUsedSerialsCache(coin: coin));
+      await deleteAll<dynamic>(boxName: _boxNameSetCache(currency: currency));
       await deleteAll<dynamic>(
-          boxName: _boxNameSparkUsedCoinsTagsCache(coin: coin));
+        boxName: _boxNameSetSparkCache(currency: currency),
+      );
+      await deleteAll<dynamic>(
+        boxName: _boxNameUsedSerialsCache(currency: currency),
+      );
+      await deleteAll<dynamic>(
+        boxName: _boxNameSparkUsedCoinsTagsCache(currency: currency),
+      );
     }
   }
 
@@ -284,23 +312,28 @@ class DB {
 
   // writes
 
-  Future<void> put<T>(
+  Future<void> put<T>({
-          {required String boxName,
+    required String boxName,
-          required dynamic key,
+    required dynamic key,
-          required T value}) async =>
+    required T value,
+  }) async =>
       await mutex
           .protect(() async => await Hive.box<T>(boxName).put(key, value));
 
   Future<void> add<T>({required String boxName, required T value}) async =>
       await mutex.protect(() async => await Hive.box<T>(boxName).add(value));
 
-  Future<void> addAll<T>(
+  Future<void> addAll<T>({
-          {required String boxName, required Iterable<T> values}) async =>
+    required String boxName,
+    required Iterable<T> values,
+  }) async =>
       await mutex
           .protect(() async => await Hive.box<T>(boxName).addAll(values));
 
-  Future<void> delete<T>(
+  Future<void> delete<T>({
-          {required dynamic key, required String boxName}) async =>
+    required dynamic key,
+    required String boxName,
+  }) async =>
       await mutex.protect(() async => await Hive.box<T>(boxName).delete(key));
 
   Future<void> deleteAll<T>({required String boxName}) async {

lib/db/isar/main_db.dart

@@ -11,21 +11,21 @@
 import 'package:decimal/decimal.dart';
 import 'package:flutter_native_splash/cli_commands.dart';
 import 'package:isar/isar.dart';
-import 'package:stackwallet/exceptions/main_db/main_db_exception.dart';
+import '../../exceptions/main_db/main_db_exception.dart';
-import 'package:stackwallet/models/isar/models/block_explorer.dart';
+import '../../models/isar/models/block_explorer.dart';
-import 'package:stackwallet/models/isar/models/blockchain_data/v2/transaction_v2.dart';
+import '../../models/isar/models/blockchain_data/v2/transaction_v2.dart';
-import 'package:stackwallet/models/isar/models/contact_entry.dart';
+import '../../models/isar/models/contact_entry.dart';
-import 'package:stackwallet/models/isar/models/isar_models.dart';
+import '../../models/isar/models/isar_models.dart';
-import 'package:stackwallet/models/isar/ordinal.dart';
+import '../../models/isar/ordinal.dart';
-import 'package:stackwallet/models/isar/stack_theme.dart';
+import '../../models/isar/stack_theme.dart';
-import 'package:stackwallet/utilities/amount/amount.dart';
+import '../../utilities/amount/amount.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../../utilities/stack_file_system.dart';
-import 'package:stackwallet/utilities/stack_file_system.dart';
+import '../../wallets/crypto_currency/crypto_currency.dart';
-import 'package:stackwallet/wallets/isar/models/frost_wallet_info.dart';
+import '../../wallets/isar/models/frost_wallet_info.dart';
-import 'package:stackwallet/wallets/isar/models/spark_coin.dart';
+import '../../wallets/isar/models/spark_coin.dart';
-import 'package:stackwallet/wallets/isar/models/token_wallet_info.dart';
+import '../../wallets/isar/models/token_wallet_info.dart';
-import 'package:stackwallet/wallets/isar/models/wallet_info.dart';
+import '../../wallets/isar/models/wallet_info.dart';
-import 'package:stackwallet/wallets/isar/models/wallet_info_meta.dart';
+import '../../wallets/isar/models/wallet_info_meta.dart';
 import 'package:tuple/tuple.dart';
 
 part '../queries/queries.dart';
@@ -149,15 +149,17 @@ class MainDB {
   }
 
   // tx block explorers
-  TransactionBlockExplorer? getTransactionBlockExplorer({required Coin coin}) {
+  TransactionBlockExplorer? getTransactionBlockExplorer(
+      {required CryptoCurrency cryptoCurrency}) {
     return isar.transactionBlockExplorers
         .where()
-        .tickerEqualTo(coin.ticker)
+        .tickerEqualTo(cryptoCurrency.ticker)
         .findFirstSync();
   }
 
   Future<int> putTransactionBlockExplorer(
-      TransactionBlockExplorer explorer) async {
+    TransactionBlockExplorer explorer,
+  ) async {
     try {
       return await isar.writeTxn(() async {
         return await isar.transactionBlockExplorers.put(explorer);
@@ -169,7 +171,8 @@ class MainDB {
 
   // addresses
   QueryBuilder<Address, Address, QAfterWhereClause> getAddresses(
-          String walletId) =>
+    String walletId,
+  ) =>
       isar.addresses.where().walletIdEqualTo(walletId);
 
   Future<int> putAddress(Address address) async {
@@ -194,7 +197,7 @@ class MainDB {
 
   Future<List<int>> updateOrPutAddresses(List<Address> addresses) async {
     try {
-      List<int> ids = [];
+      final List<int> ids = [];
       await isar.writeTxn(() async {
         for (final address in addresses) {
           final storedAddress = await isar.addresses
@@ -239,13 +242,16 @@ class MainDB {
       });
     } catch (e) {
       throw MainDBException(
-          "failed updateAddress: from=$oldAddress to=$newAddress", e);
+        "failed updateAddress: from=$oldAddress to=$newAddress",
+        e,
+      );
     }
   }
 
   // transactions
   QueryBuilder<Transaction, Transaction, QAfterWhereClause> getTransactions(
-          String walletId) =>
+    String walletId,
+  ) =>
       isar.transactions.where().walletIdEqualTo(walletId);
 
   Future<int> putTransaction(Transaction transaction) async {
@@ -284,7 +290,9 @@ class MainDB {
       isar.utxos.where().walletIdEqualTo(walletId);
 
   QueryBuilder<UTXO, UTXO, QAfterFilterCondition> getUTXOsByAddress(
-          String walletId, String address) =>
+    String walletId,
+    String address,
+  ) =>
       isar.utxos
           .where()
           .walletIdEqualTo(walletId)
@@ -357,7 +365,9 @@ class MainDB {
       });
 
   Future<TransactionNote?> getTransactionNote(
-      String walletId, String txid) async {
+    String walletId,
+    String txid,
+  ) async {
     return isar.transactionNotes.getByTxidWalletId(
       txid,
       walletId,
@@ -374,7 +384,8 @@ class MainDB {
 
   // address labels
   QueryBuilder<AddressLabel, AddressLabel, QAfterWhereClause> getAddressLabels(
-          String walletId) =>
+    String walletId,
+  ) =>
       isar.addressLabels.where().walletIdEqualTo(walletId);
 
   Future<int> putAddressLabel(AddressLabel addressLabel) =>
@@ -392,7 +403,9 @@ class MainDB {
       });
 
   Future<AddressLabel?> getAddressLabel(
-      String walletId, String addressString) async {
+    String walletId,
+    String addressString,
+  ) async {
     return isar.addressLabels.getByAddressStringWalletId(
       addressString,
       walletId,
@@ -573,7 +586,7 @@ class MainDB {
     List<TransactionV2> transactions,
   ) async {
     try {
-      List<int> ids = [];
+      final List<int> ids = [];
       await isar.writeTxn(() async {
         for (final tx in transactions) {
           final storedTx = await isar.transactionV2s
@@ -595,7 +608,9 @@ class MainDB {
       return ids;
     } catch (e) {
       throw MainDBException(
-          "failed updateOrPutTransactionV2s: $transactions", e);
+        "failed updateOrPutTransactionV2s: $transactions",
+        e,
+      );
     }
   }
 

lib/db/migrate_wallets_to_isar.dart

@@ -2,16 +2,18 @@ import 'dart:convert';
 
 import 'package:hive_flutter/hive_flutter.dart';
 import 'package:isar/isar.dart';
-import 'package:stackwallet/db/hive/db.dart';
+
-import 'package:stackwallet/db/isar/main_db.dart';
+import '../app_config.dart';
-import 'package:stackwallet/models/isar/models/blockchain_data/v2/transaction_v2.dart';
+import '../models/isar/models/blockchain_data/v2/transaction_v2.dart';
-import 'package:stackwallet/models/isar/models/isar_models.dart';
+import '../models/isar/models/isar_models.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../utilities/flutter_secure_storage_interface.dart';
-import 'package:stackwallet/utilities/flutter_secure_storage_interface.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
-import 'package:stackwallet/wallets/isar/models/token_wallet_info.dart';
+import '../wallets/isar/models/token_wallet_info.dart';
-import 'package:stackwallet/wallets/isar/models/wallet_info.dart';
+import '../wallets/isar/models/wallet_info.dart';
-import 'package:stackwallet/wallets/isar/models/wallet_info_meta.dart';
+import '../wallets/isar/models/wallet_info_meta.dart';
-import 'package:stackwallet/wallets/wallet/supporting/epiccash_wallet_info_extension.dart';
+import '../wallets/wallet/supporting/epiccash_wallet_info_extension.dart';
+import 'hive/db.dart';
+import 'isar/main_db.dart';
 
 Future<void> migrateWalletsToIsar({
   required SecureStorageInterface secureStore,
@@ -37,13 +39,13 @@ Future<void> migrateWalletsToIsar({
   //
   final List<
       ({
-        Coin coin,
+        String coinIdentifier,
         String name,
         String walletId,
       })> oldInfo = Map<String, dynamic>.from(names).values.map((e) {
     final map = e as Map;
     return (
-      coin: Coin.values.byName(map["coin"] as String),
+      coinIdentifier: map["coin"] as String,
       walletId: map["id"] as String,
       name: map["name"] as String,
     );
@@ -93,16 +95,16 @@ Future<void> migrateWalletsToIsar({
     }
 
     // reset stellar + tezos address type
-    if (old.coin == Coin.stellar ||
+    if (old.coinIdentifier == Stellar(CryptoCurrencyNetwork.main).identifier ||
-        old.coin == Coin.stellarTestnet ||
+        old.coinIdentifier == Stellar(CryptoCurrencyNetwork.test).identifier ||
-        old.coin == Coin.tezos) {
+        old.coinIdentifier == Tezos(CryptoCurrencyNetwork.main).identifier) {
       await MainDB.instance.deleteWalletBlockchainData(old.walletId);
     }
 
     //
     // Set other data values
     //
-    Map<String, dynamic> otherData = {};
+    final Map<String, dynamic> otherData = {};
 
     final List<String>? tokenContractAddresses = walletBox.get(
       "ethTokenContracts",
@@ -129,7 +131,7 @@ Future<void> migrateWalletsToIsar({
     }
 
     // epiccash specifics
-    if (old.coin == Coin.epicCash) {
+    if (old.coinIdentifier == Epiccash(CryptoCurrencyNetwork.main)) {
       final epicWalletInfo = ExtraEpiccashWalletInfo.fromMap({
         "receivingIndex": walletBox.get("receivingIndex") as int? ?? 0,
         "changeIndex": walletBox.get("changeIndex") as int? ?? 0,
@@ -142,7 +144,9 @@ Future<void> migrateWalletsToIsar({
       otherData[WalletInfoKeys.epiccashData] = jsonEncode(
         epicWalletInfo.toMap(),
       );
-    } else if (old.coin == Coin.firo || old.coin == Coin.firoTestNet) {
+    } else if (old.coinIdentifier ==
+            Firo(CryptoCurrencyNetwork.main).identifier ||
+        old.coinIdentifier == Firo(CryptoCurrencyNetwork.test).identifier) {
       otherData[WalletInfoKeys.lelantusCoinIsarRescanRequired] = walletBox
               .get(WalletInfoKeys.lelantusCoinIsarRescanRequired) as bool? ??
           true;
@@ -161,10 +165,11 @@ Future<void> migrateWalletsToIsar({
     );
 
     final info = WalletInfo(
-      coinName: old.coin.name,
+      coinName: old.coinIdentifier,
       walletId: old.walletId,
       name: old.name,
-      mainAddressType: old.coin.primaryAddressType,
+      mainAddressType: AppConfig.getCryptoCurrencyFor(old.coinIdentifier)!
+          .primaryAddressType,
       favouriteOrderIndex: favourites.indexOf(old.walletId),
       cachedChainHeight: walletBox.get(
             DBKeys.storedChainHeight,

lib/db/queries/queries.dart

@@ -8,7 +8,7 @@
  *
  */
 
-part of 'package:stackwallet/db/isar/main_db.dart';
+part of '../isar/main_db.dart';
 
 enum CCFilter {
   all,
@@ -42,7 +42,7 @@ extension MainDBQueries on MainDB {
     required CCFilter filter,
     required CCSortDescriptor sort,
     required String searchTerm,
-    required Coin coin,
+    required CryptoCurrency cryptoCurrency,
   }) {
     var preSort = getUTXOs(walletId).filter().group((q) {
       final qq = q.group(
@@ -79,7 +79,7 @@ extension MainDBQueries on MainDB {
             qq = qq.or().valueEqualTo(
                   Amount.fromDecimal(
                     maybeDecimal,
-                    fractionDigits: coin.decimals,
+                    fractionDigits: cryptoCurrency.fractionDigits,
                   ).raw.toInt(),
                 );
           }
@@ -114,7 +114,7 @@ extension MainDBQueries on MainDB {
     required CCFilter filter,
     required CCSortDescriptor sort,
     required String searchTerm,
-    required Coin coin,
+    required CryptoCurrency cryptoCurrency,
   }) {
     var preSort = getUTXOs(walletId).filter().group((q) {
       final qq = q.group(
@@ -151,7 +151,7 @@ extension MainDBQueries on MainDB {
             qq = qq.or().valueEqualTo(
                   Amount.fromDecimal(
                     maybeDecimal,
-                    fractionDigits: coin.decimals,
+                    fractionDigits: cryptoCurrency.fractionDigits,
                   ).raw.toInt(),
                 );
           }

lib/dto/ethereum/eth_token_tx_extra_dto.dart

@@ -10,8 +10,9 @@
 
 import 'dart:convert';
 
-import 'package:stackwallet/utilities/amount/amount.dart';
+import '../../utilities/amount/amount.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../../wallets/crypto_currency/coins/ethereum.dart';
+import '../../wallets/crypto_currency/crypto_currency.dart';
 
 class EthTokenTxExtraDTO {
   EthTokenTxExtraDTO({
@@ -42,7 +43,7 @@ class EthTokenTxExtraDTO {
         to: map['to'] as String,
         value: Amount(
           rawValue: BigInt.parse(map['value'] as String),
-          fractionDigits: Coin.ethereum.decimals,
+          fractionDigits: Ethereum(CryptoCurrencyNetwork.main).fractionDigits,
         ),
         gas: _amountFromJsonNum(map['gas']),
         gasPrice: _amountFromJsonNum(map['gasPrice']),
@@ -70,7 +71,7 @@ class EthTokenTxExtraDTO {
   static Amount _amountFromJsonNum(dynamic json) {
     return Amount(
       rawValue: BigInt.from(json as num),
-      fractionDigits: Coin.ethereum.decimals,
+      fractionDigits: Ethereum(CryptoCurrencyNetwork.main).fractionDigits,
     );
   }
 

lib/dto/ethereum/eth_tx_dto.dart

@@ -10,8 +10,9 @@
 
 import 'dart:convert';
 
-import 'package:stackwallet/utilities/amount/amount.dart';
+import '../../utilities/amount/amount.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../../wallets/crypto_currency/coins/ethereum.dart';
+import '../../wallets/crypto_currency/crypto_currency.dart';
 
 class EthTxDTO {
   EthTxDTO({
@@ -75,7 +76,7 @@ class EthTxDTO {
     }
     return Amount(
       rawValue: BigInt.parse(json.toString()),
-      fractionDigits: Coin.ethereum.decimals,
+      fractionDigits: Ethereum(CryptoCurrencyNetwork.main).fractionDigits,
     );
   }
 

lib/dto/ordinals/address_inscription_response.dart

@@ -1,5 +1,5 @@
-import 'package:stackwallet/dto/ordinals/litescribe_response.dart';
+import 'litescribe_response.dart';
-import 'package:stackwallet/dto/ordinals/inscription_data.dart';
+import 'inscription_data.dart';
 
 class AddressInscriptionResponse extends LitescribeResponse<AddressInscriptionResponse> {
   final int status;

lib/electrumx_rpc/cached_electrumx_client.dart

@@ -11,10 +11,10 @@
 import 'dart:convert';
 import 'dart:math';
 
-import 'package:stackwallet/db/hive/db.dart';
+import '../db/hive/db.dart';
-import 'package:stackwallet/electrumx_rpc/electrumx_client.dart';
+import 'electrumx_client.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../utilities/logger.dart';
-import 'package:stackwallet/utilities/logger.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
 import 'package:string_validator/string_validator.dart';
 
 class CachedElectrumXClient {
@@ -34,10 +34,11 @@ class CachedElectrumXClient {
   Future<Map<String, dynamic>> getAnonymitySet({
     required String groupId,
     String blockhash = "",
-    required Coin coin,
+    required CryptoCurrency cryptoCurrency,
   }) async {
     try {
-      final box = await DB.instance.getAnonymitySetCacheBox(coin: coin);
+      final box =
+          await DB.instance.getAnonymitySetCacheBox(currency: cryptoCurrency);
       final cachedSet = box.get(groupId) as Map?;
 
       Map<String, dynamic> set;
@@ -68,30 +69,38 @@ class CachedElectrumXClient {
             ? base64ToReverseHex(newSet["blockHash"] as String)
             : newSet["blockHash"];
         for (int i = (newSet["coins"] as List).length - 1; i >= 0; i--) {
-          dynamic newCoin = newSet["coins"][i];
+          final dynamic newCoin = newSet["coins"][i];
-          List<dynamic> translatedCoin = [];
+          final List<dynamic> translatedCoin = [];
-          translatedCoin.add(!isHexadecimal(newCoin[0] as String)
+          translatedCoin.add(
-              ? base64ToHex(newCoin[0] as String)
+            !isHexadecimal(newCoin[0] as String)
-              : newCoin[0]);
+                ? base64ToHex(newCoin[0] as String)
-          translatedCoin.add(!isHexadecimal(newCoin[1] as String)
+                : newCoin[0],
-              ? base64ToReverseHex(newCoin[1] as String)
+          );
-              : newCoin[1]);
+          translatedCoin.add(
+            !isHexadecimal(newCoin[1] as String)
+                ? base64ToReverseHex(newCoin[1] as String)
+                : newCoin[1],
+          );
           try {
-            translatedCoin.add(!isHexadecimal(newCoin[2] as String)
+            translatedCoin.add(
-                ? base64ToHex(newCoin[2] as String)
+              !isHexadecimal(newCoin[2] as String)
-                : newCoin[2]);
+                  ? base64ToHex(newCoin[2] as String)
+                  : newCoin[2],
+            );
           } catch (e) {
             translatedCoin.add(newCoin[2]);
           }
-          translatedCoin.add(!isHexadecimal(newCoin[3] as String)
+          translatedCoin.add(
-              ? base64ToReverseHex(newCoin[3] as String)
+            !isHexadecimal(newCoin[3] as String)
-              : newCoin[3]);
+                ? base64ToReverseHex(newCoin[3] as String)
+                : newCoin[3],
+          );
           set["coins"].insert(0, translatedCoin);
         }
         // save set to db
         await box.put(groupId, set);
         Logging.instance.log(
-          "Updated current anonymity set for ${coin.name} with group ID $groupId",
+          "Updated current anonymity set for ${cryptoCurrency.identifier} with group ID $groupId",
           level: LogLevel.Info,
         );
       }
@@ -99,8 +108,9 @@ class CachedElectrumXClient {
       return set;
     } catch (e, s) {
       Logging.instance.log(
-          "Failed to process CachedElectrumX.getAnonymitySet(): $e\n$s",
+        "Failed to process CachedElectrumX.getAnonymitySet(): $e\n$s",
-          level: LogLevel.Error);
+        level: LogLevel.Error,
+      );
       rethrow;
     }
   }
@@ -108,11 +118,13 @@ class CachedElectrumXClient {
   Future<Map<String, dynamic>> getSparkAnonymitySet({
     required String groupId,
     String blockhash = "",
-    required Coin coin,
+    required CryptoCurrency cryptoCurrency,
     required bool useOnlyCacheIfNotEmpty,
   }) async {
     try {
-      final box = await DB.instance.getSparkAnonymitySetCacheBox(coin: coin);
+      final box = await DB.instance.getSparkAnonymitySetCacheBox(
+        currency: cryptoCurrency,
+      );
       final cachedSet = box.get(groupId) as Map?;
 
       Map<String, dynamic> set;
@@ -152,7 +164,7 @@ class CachedElectrumXClient {
         // save set to db
         await box.put(groupId, set);
         Logging.instance.log(
-          "Updated current anonymity set for ${coin.name} with group ID $groupId",
+          "Updated current anonymity set for ${cryptoCurrency.identifier} with group ID $groupId",
           level: LogLevel.Info,
         );
       }
@@ -160,8 +172,9 @@ class CachedElectrumXClient {
       return set;
     } catch (e, s) {
       Logging.instance.log(
-          "Failed to process CachedElectrumX.getSparkAnonymitySet(): $e\n$s",
+        "Failed to process CachedElectrumX.getSparkAnonymitySet(): $e\n$s",
-          level: LogLevel.Error);
+        level: LogLevel.Error,
+      );
       rethrow;
     }
   }
@@ -182,11 +195,11 @@ class CachedElectrumXClient {
   /// ElectrumX api only called if the tx does not exist in local db
   Future<Map<String, dynamic>> getTransaction({
     required String txHash,
-    required Coin coin,
+    required CryptoCurrency cryptoCurrency,
     bool verbose = true,
   }) async {
     try {
-      final box = await DB.instance.getTxCacheBox(coin: coin);
+      final box = await DB.instance.getTxCacheBox(currency: cryptoCurrency);
 
       final cachedTx = box.get(txHash) as Map?;
       if (cachedTx == null) {
@@ -213,22 +226,24 @@ class CachedElectrumXClient {
       }
     } catch (e, s) {
       Logging.instance.log(
-          "Failed to process CachedElectrumX.getTransaction(): $e\n$s",
+        "Failed to process CachedElectrumX.getTransaction(): $e\n$s",
-          level: LogLevel.Error);
+        level: LogLevel.Error,
+      );
       rethrow;
     }
   }
 
   Future<List<String>> getUsedCoinSerials({
-    required Coin coin,
+    required CryptoCurrency cryptoCurrency,
     int startNumber = 0,
   }) async {
     try {
-      final box = await DB.instance.getUsedSerialsCacheBox(coin: coin);
+      final box =
+          await DB.instance.getUsedSerialsCacheBox(currency: cryptoCurrency);
 
       final _list = box.get("serials") as List?;
 
-      Set<String> cachedSerials =
+      final Set<String> cachedSerials =
           _list == null ? {} : List<String>.from(_list).toSet();
 
       startNumber = max(
@@ -269,14 +284,16 @@ class CachedElectrumXClient {
   }
 
   Future<Set<String>> getSparkUsedCoinsTags({
-    required Coin coin,
+    required CryptoCurrency cryptoCurrency,
   }) async {
     try {
-      final box = await DB.instance.getSparkUsedCoinsTagsCacheBox(coin: coin);
+      final box = await DB.instance.getSparkUsedCoinsTagsCacheBox(
+        currency: cryptoCurrency,
+      );
 
       final _list = box.get("tags") as List?;
 
-      Set<String> cachedTags =
+      final Set<String> cachedTags =
           _list == null ? {} : List<String>.from(_list).toSet();
 
       final startNumber = max(
@@ -314,8 +331,9 @@ class CachedElectrumXClient {
   }
 
   /// Clear all cached transactions for the specified coin
-  Future<void> clearSharedTransactionCache({required Coin coin}) async {
+  Future<void> clearSharedTransactionCache(
-    await DB.instance.clearSharedTransactionCache(coin: coin);
+      {required CryptoCurrency cryptoCurrency}) async {
-    await DB.instance.closeAnonymitySetCacheBox(coin: coin);
+    await DB.instance.clearSharedTransactionCache(currency: cryptoCurrency);
+    await DB.instance.closeAnonymitySetCacheBox(currency: cryptoCurrency);
   }
 }

lib/electrumx_rpc/client_manager.dart

@@ -1,7 +1,7 @@
 import 'dart:async';
 
 import 'package:electrum_adapter/electrum_adapter.dart';
-import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
 
 class ClientManager {
   ClientManager._();

lib/electrumx_rpc/electrumx_client.dart

@@ -20,17 +20,17 @@ import 'package:event_bus/event_bus.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter_libsparkmobile/flutter_libsparkmobile.dart';
 import 'package:mutex/mutex.dart';
-import 'package:stackwallet/electrumx_rpc/client_manager.dart';
+import 'client_manager.dart';
-import 'package:stackwallet/exceptions/electrumx/no_such_transaction.dart';
+import '../exceptions/electrumx/no_such_transaction.dart';
-import 'package:stackwallet/services/event_bus/events/global/tor_connection_status_changed_event.dart';
+import '../services/event_bus/events/global/tor_connection_status_changed_event.dart';
-import 'package:stackwallet/services/event_bus/events/global/tor_status_changed_event.dart';
+import '../services/event_bus/events/global/tor_status_changed_event.dart';
-import 'package:stackwallet/services/event_bus/global_event_bus.dart';
+import '../services/event_bus/global_event_bus.dart';
-import 'package:stackwallet/services/tor_service.dart';
+import '../services/tor_service.dart';
-import 'package:stackwallet/utilities/logger.dart';
+import '../utilities/logger.dart';
-import 'package:stackwallet/utilities/prefs.dart';
+import '../utilities/prefs.dart';
-import 'package:stackwallet/wallets/crypto_currency/coins/dogecoin.dart';
+import '../wallets/crypto_currency/coins/dogecoin.dart';
-import 'package:stackwallet/wallets/crypto_currency/coins/firo.dart';
+import '../wallets/crypto_currency/coins/firo.dart';
-import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
 import 'package:stream_channel/stream_channel.dart';
 
 class WifiOnlyException implements Exception {}

lib/exceptions/address/address_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/sw_exception.dart';
+import '../sw_exception.dart';
 
 class AddressException extends SWException {
   AddressException(super.message);

lib/exceptions/electrumx/no_such_transaction.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/sw_exception.dart';
+import '../sw_exception.dart';
 
 class NoSuchTransactionException extends SWException {
   final String txid;

lib/exceptions/exchange/exchange_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/sw_exception.dart';
+import '../sw_exception.dart';
 
 enum ExchangeExceptionType { generic, serializeResponseError, orderNotFound }
 

lib/exceptions/exchange/majestic_bank/mb_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/exchange/exchange_exception.dart';
+import '../exchange_exception.dart';
 
 class MBException extends ExchangeException {
   MBException(super.message, super.type);

lib/exceptions/exchange/pair_unavailable_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/exchange/exchange_exception.dart';
+import 'exchange_exception.dart';
 
 class PairUnavailableException extends ExchangeException {
   PairUnavailableException(super.message, super.type);

lib/exceptions/exchange/unsupported_currency_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/exchange/exchange_exception.dart';
+import 'exchange_exception.dart';
 
 class UnsupportedCurrencyException extends ExchangeException {
   UnsupportedCurrencyException(super.message, super.type, this.currency);

lib/exceptions/json_rpc/json_rpc_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/sw_exception.dart';
+import '../sw_exception.dart';
 
 class JsonRpcException implements SWException {
   JsonRpcException(this.message);

lib/exceptions/main_db/main_db_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/sw_exception.dart';
+import '../sw_exception.dart';
 
 class MainDBException extends SWException {
   MainDBException(super.message, this.originalError);

lib/exceptions/wallet/insufficient_balance_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/sw_exception.dart';
+import '../sw_exception.dart';
 
 class InsufficientBalanceException extends SWException {
   InsufficientBalanceException(super.message);

lib/exceptions/wallet/paynym_send_exception.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/exceptions/sw_exception.dart';
+import '../sw_exception.dart';
 
 class PaynymSendException extends SWException {
   PaynymSendException(super.message);

lib/frost_route_generator.dart

@@ -1,28 +1,28 @@
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/new/steps/frost_create_step_1a.dart';
+import 'pages/add_wallet_views/frost_ms/new/steps/frost_create_step_1a.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/new/steps/frost_create_step_1b.dart';
+import 'pages/add_wallet_views/frost_ms/new/steps/frost_create_step_1b.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/new/steps/frost_create_step_2.dart';
+import 'pages/add_wallet_views/frost_ms/new/steps/frost_create_step_2.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/new/steps/frost_create_step_3.dart';
+import 'pages/add_wallet_views/frost_ms/new/steps/frost_create_step_3.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/new/steps/frost_create_step_4.dart';
+import 'pages/add_wallet_views/frost_ms/new/steps/frost_create_step_4.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/new/steps/frost_create_step_5.dart';
+import 'pages/add_wallet_views/frost_ms/new/steps/frost_create_step_5.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_1a.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_1a.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_1b.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_1b.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_1c.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_1c.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_2abd.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_2abd.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_2c.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_2c.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_3abd.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_3abd.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_3c.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_3c.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_4.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_4.dart';
-import 'package:stackwallet/pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_5.dart';
+import 'pages/add_wallet_views/frost_ms/reshare/frost_reshare_step_5.dart';
-import 'package:stackwallet/pages/send_view/frost_ms/send_steps/frost_send_step_1a.dart';
+import 'pages/send_view/frost_ms/send_steps/frost_send_step_1a.dart';
-import 'package:stackwallet/pages/send_view/frost_ms/send_steps/frost_send_step_1b.dart';
+import 'pages/send_view/frost_ms/send_steps/frost_send_step_1b.dart';
-import 'package:stackwallet/pages/send_view/frost_ms/send_steps/frost_send_step_2.dart';
+import 'pages/send_view/frost_ms/send_steps/frost_send_step_2.dart';
-import 'package:stackwallet/pages/send_view/frost_ms/send_steps/frost_send_step_3.dart';
+import 'pages/send_view/frost_ms/send_steps/frost_send_step_3.dart';
-import 'package:stackwallet/pages/send_view/frost_ms/send_steps/frost_send_step_4.dart';
+import 'pages/send_view/frost_ms/send_steps/frost_send_step_4.dart';
-import 'package:stackwallet/route_generator.dart';
+import 'route_generator.dart';
-import 'package:stackwallet/wallets/crypto_currency/intermediate/frost_currency.dart';
+import 'wallets/crypto_currency/intermediate/frost_currency.dart';
 
 typedef FrostStepRoute = ({String routeName, String title});
 

lib/main.dart

@@ -14,6 +14,7 @@ import 'dart:math';
 
 import 'package:coinlib_flutter/coinlib_flutter.dart';
 import 'package:cw_core/node.dart';
+import 'package:cw_core/pathForWallet.dart';
 import 'package:cw_core/unspent_coins_info.dart';
 import 'package:cw_core/wallet_info.dart';
 import 'package:cw_core/wallet_type.dart';
@@ -28,54 +29,56 @@ import 'package:hive_flutter/hive_flutter.dart';
 import 'package:isar/isar.dart';
 import 'package:keyboard_dismisser/keyboard_dismisser.dart';
 import 'package:path_provider/path_provider.dart';
-import 'package:stackwallet/db/db_version_migration.dart';
-import 'package:stackwallet/db/hive/db.dart';
-import 'package:stackwallet/db/isar/main_db.dart';
-import 'package:stackwallet/models/exchange/change_now/exchange_transaction.dart';
-import 'package:stackwallet/models/exchange/change_now/exchange_transaction_status.dart';
-import 'package:stackwallet/models/exchange/response_objects/trade.dart';
-import 'package:stackwallet/models/isar/models/isar_models.dart';
-import 'package:stackwallet/models/models.dart';
-import 'package:stackwallet/models/node_model.dart';
-import 'package:stackwallet/models/notification_model.dart';
-import 'package:stackwallet/models/trade_wallet_lookup.dart';
-import 'package:stackwallet/pages/home_view/home_view.dart';
-import 'package:stackwallet/pages/intro_view.dart';
-import 'package:stackwallet/pages/loading_view.dart';
-import 'package:stackwallet/pages/pinpad_views/create_pin_view.dart';
-import 'package:stackwallet/pages/pinpad_views/lock_screen_view.dart';
-import 'package:stackwallet/pages/settings_views/global_settings_view/stack_backup_views/restore_from_encrypted_string_view.dart';
-import 'package:stackwallet/pages_desktop_specific/password/desktop_login_view.dart';
-import 'package:stackwallet/providers/db/main_db_provider.dart';
-import 'package:stackwallet/providers/desktop/storage_crypto_handler_provider.dart';
-import 'package:stackwallet/providers/global/auto_swb_service_provider.dart';
-import 'package:stackwallet/providers/global/base_currencies_provider.dart';
-// import 'package:stackwallet/providers/global/has_authenticated_start_state_provider.dart';
-import 'package:stackwallet/providers/global/trades_service_provider.dart';
-import 'package:stackwallet/providers/providers.dart';
-import 'package:stackwallet/route_generator.dart';
-// import 'package:stackwallet/services/buy/buy_data_loading_service.dart';
-import 'package:stackwallet/services/debug_service.dart';
-import 'package:stackwallet/services/exchange/exchange_data_loading_service.dart';
-import 'package:stackwallet/services/locale_service.dart';
-import 'package:stackwallet/services/node_service.dart';
-import 'package:stackwallet/services/notifications_api.dart';
-import 'package:stackwallet/services/notifications_service.dart';
-import 'package:stackwallet/services/tor_service.dart';
-import 'package:stackwallet/services/trade_service.dart';
-import 'package:stackwallet/themes/theme_providers.dart';
-import 'package:stackwallet/themes/theme_service.dart';
-import 'package:stackwallet/utilities/constants.dart';
-import 'package:stackwallet/utilities/enums/backup_frequency_type.dart';
-import 'package:stackwallet/utilities/flutter_secure_storage_interface.dart';
-import 'package:stackwallet/utilities/logger.dart';
-import 'package:stackwallet/utilities/prefs.dart';
-import 'package:stackwallet/utilities/stack_file_system.dart';
-import 'package:stackwallet/utilities/util.dart';
-import 'package:stackwallet/wallets/isar/providers/all_wallets_info_provider.dart';
-import 'package:stackwallet/widgets/crypto_notifications.dart';
 import 'package:window_size/window_size.dart';
 
+import 'app_config.dart';
+import 'db/db_version_migration.dart';
+import 'db/hive/db.dart';
+import 'db/isar/main_db.dart';
+import 'models/exchange/change_now/exchange_transaction.dart';
+import 'models/exchange/change_now/exchange_transaction_status.dart';
+import 'models/exchange/response_objects/trade.dart';
+import 'models/isar/models/isar_models.dart';
+import 'models/models.dart';
+import 'models/node_model.dart';
+import 'models/notification_model.dart';
+import 'models/trade_wallet_lookup.dart';
+import 'pages/home_view/home_view.dart';
+import 'pages/intro_view.dart';
+import 'pages/loading_view.dart';
+import 'pages/pinpad_views/create_pin_view.dart';
+import 'pages/pinpad_views/lock_screen_view.dart';
+import 'pages/settings_views/global_settings_view/stack_backup_views/restore_from_encrypted_string_view.dart';
+import 'pages_desktop_specific/password/desktop_login_view.dart';
+import 'providers/db/main_db_provider.dart';
+import 'providers/desktop/storage_crypto_handler_provider.dart';
+import 'providers/global/auto_swb_service_provider.dart';
+import 'providers/global/base_currencies_provider.dart';
+// import 'package:stackwallet/providers/global/has_authenticated_start_state_provider.dart';
+import 'providers/global/trades_service_provider.dart';
+import 'providers/providers.dart';
+import 'route_generator.dart';
+// import 'package:stackwallet/services/buy/buy_data_loading_service.dart';
+import 'services/debug_service.dart';
+import 'services/exchange/exchange_data_loading_service.dart';
+import 'services/locale_service.dart';
+import 'services/node_service.dart';
+import 'services/notifications_api.dart';
+import 'services/notifications_service.dart';
+import 'services/tor_service.dart';
+import 'services/trade_service.dart';
+import 'themes/theme_providers.dart';
+import 'themes/theme_service.dart';
+import 'utilities/constants.dart';
+import 'utilities/enums/backup_frequency_type.dart';
+import 'utilities/flutter_secure_storage_interface.dart';
+import 'utilities/logger.dart';
+import 'utilities/prefs.dart';
+import 'utilities/stack_file_system.dart';
+import 'utilities/util.dart';
+import 'wallets/isar/providers/all_wallets_info_provider.dart';
+import 'widgets/crypto_notifications.dart';
+
 final openedFromSWBFileStringStateProvider =
     StateProvider<String?>((ref) => null);
 
@@ -86,9 +89,15 @@ void main(List<String> args) async {
   WidgetsFlutterBinding.ensureInitialized();
 
   if (Util.isDesktop && args.length == 2 && args.first == "-d") {
-    StackFileSystem.overrideDir = args.last;
+    StackFileSystem.setDesktopOverrideDir(args.last);
   }
 
+  // Tell flutter_libmonero how to get access to the application dir
+  FS.setApplicationRootDirectoryFunction(
+    StackFileSystem.applicationRootDirectory,
+  );
+  // TODO set any other external libs file paths (bad external lib design workaround)
+
   final loadCoinlibFuture = loadCoinlib();
 
   GoogleFonts.config.allowRuntimeFetching = false;
@@ -102,7 +111,7 @@ void main(List<String> args) async {
   }
 
   if (Util.isDesktop && !Platform.isIOS) {
-    setWindowTitle('Stack Wallet');
+    setWindowTitle(AppConfig.appName);
     setWindowMinSize(const Size(1220, 100));
     setWindowMaxSize(Size.infinite);
 
@@ -585,8 +594,8 @@ class _MaterialAppWithThemeState extends ConsumerState<MaterialAppWithTheme>
             routeOnSuccessArguments: encrypted,
             biometricsCancelButtonString: "CANCEL",
             biometricsLocalizedReason:
-                "Authenticate to restore Stack Wallet backup",
+                "Authenticate to restore ${AppConfig.appName} backup",
-            biometricsAuthenticationTitle: "Restore Stack backup",
+            biometricsAuthenticationTitle: "Restore ${AppConfig.prefix} backup",
           ),
           settings: const RouteSettings(name: "/swbrestorelockscreen"),
         ),
@@ -617,7 +626,7 @@ class _MaterialAppWithThemeState extends ConsumerState<MaterialAppWithTheme>
     return MaterialApp(
       key: GlobalKey(),
       navigatorKey: navigatorKey,
-      title: 'Stack Wallet',
+      title: AppConfig.appName,
       onGenerateRoute: RouteGenerator.generateRoute,
       theme: ThemeData(
         extensions: [colorScheme],
@@ -761,9 +770,10 @@ class _MaterialAppWithThemeState extends ConsumerState<MaterialAppWithTheme>
                         isInitialAppLogin: true,
                         routeOnSuccess: HomeView.routeName,
                         routeOnSuccessArguments: startupWalletId,
-                        biometricsAuthenticationTitle: "Unlock Stack",
+                        biometricsAuthenticationTitle:
+                            "Unlock ${AppConfig.prefix}",
                         biometricsLocalizedReason:
-                            "Unlock your stack wallet using biometrics",
+                            "Unlock your ${AppConfig.appName} using biometrics",
                         biometricsCancelButtonString: "Cancel",
                       );
                     } else {

lib/models/add_wallet_list_entity/add_wallet_list_entity.dart

@@ -9,10 +9,10 @@
  */
 
 import 'package:equatable/equatable.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../../wallets/crypto_currency/crypto_currency.dart';
 
 abstract class AddWalletListEntity extends Equatable {
-  Coin get coin;
+  CryptoCurrency get cryptoCurrency;
   String get name;
   String get ticker;
 }

lib/models/add_wallet_list_entity/sub_classes/coin_entity.dart

@@ -8,23 +8,23 @@
  *
  */
 
-import 'package:stackwallet/models/add_wallet_list_entity/add_wallet_list_entity.dart';
+import '../add_wallet_list_entity.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../../../wallets/crypto_currency/crypto_currency.dart';
 
 class CoinEntity extends AddWalletListEntity {
   CoinEntity(this._coin);
 
-  final Coin _coin;
+  final CryptoCurrency _coin;
 
   @override
-  Coin get coin => _coin;
+  CryptoCurrency get cryptoCurrency => _coin;
 
   @override
-  String get name => coin.prettyName;
+  String get name => cryptoCurrency.prettyName;
 
   @override
-  String get ticker => coin.ticker;
+  String get ticker => cryptoCurrency.ticker;
 
   @override
-  List<Object?> get props => [coin, name, ticker];
+  List<Object?> get props => [cryptoCurrency.identifier, name, ticker];
 }

lib/models/add_wallet_list_entity/sub_classes/eth_token_entity.dart

@@ -8,17 +8,19 @@
  *
  */
 
-import 'package:stackwallet/models/add_wallet_list_entity/add_wallet_list_entity.dart';
+import '../add_wallet_list_entity.dart';
-import 'package:stackwallet/models/isar/models/ethereum/eth_contract.dart';
+import '../../isar/models/ethereum/eth_contract.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../../../wallets/crypto_currency/coins/ethereum.dart';
+import '../../../wallets/crypto_currency/crypto_currency.dart';
 
 class EthTokenEntity extends AddWalletListEntity {
   EthTokenEntity(this.token);
 
   final EthContract token;
 
+  // TODO: check other networks in future and handle differently?
   @override
-  Coin get coin => Coin.ethereum;
+  CryptoCurrency get cryptoCurrency => Ethereum(CryptoCurrencyNetwork.main);
 
   @override
   String get name => token.name;
@@ -27,5 +29,6 @@ class EthTokenEntity extends AddWalletListEntity {
   String get ticker => token.symbol;
 
   @override
-  List<Object?> get props => [coin, name, ticker, token.address];
+  List<Object?> get props =>
+      [cryptoCurrency.identifier, name, ticker, token.address];
 }

lib/models/address_book_filter.dart

@@ -9,46 +9,46 @@
  */
 
 import 'package:flutter/material.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
 
 class AddressBookFilter extends ChangeNotifier {
-  AddressBookFilter(Set<Coin> coins) {
+  AddressBookFilter(Set<CryptoCurrency> coins) {
     _coins = coins;
   }
 
-  Set<Coin> _coins = {};
+  Set<CryptoCurrency> _coins = {};
 
-  Set<Coin> get coins => _coins;
+  Set<CryptoCurrency> get coins => _coins;
 
-  set coins(Set<Coin> coins) {
+  set coins(Set<CryptoCurrency> coins) {
     _coins = coins;
     notifyListeners();
   }
 
-  void add(Coin coin, bool shouldNotifyListeners) {
+  void add(CryptoCurrency coin, bool shouldNotifyListeners) {
     _coins.add(coin);
     if (shouldNotifyListeners) {
       notifyListeners();
     }
   }
 
-  void addAll(Iterable<Coin> coins, bool shouldNotifyListeners) {
+  void addAll(Iterable<CryptoCurrency> coins, bool shouldNotifyListeners) {
     _coins.addAll(coins);
     if (shouldNotifyListeners) {
       notifyListeners();
     }
   }
 
-  void remove(Coin coin, bool shouldNotifyListeners) {
+  void remove(CryptoCurrency coin, bool shouldNotifyListeners) {
-    _coins.removeWhere((e) => e.name == coin.name);
+    _coins.removeWhere((e) => e.identifier == coin.identifier);
     if (shouldNotifyListeners) {
       notifyListeners();
     }
   }
 
-  void removeMany(Set<Coin> coins, bool shouldNotifyListeners) {
+  void removeMany(Set<CryptoCurrency> coins, bool shouldNotifyListeners) {
     for (final coin in coins) {
-      _coins.removeWhere((e) => e.name == coin.name);
+      _coins.removeWhere((e) => e.identifier == coin.identifier);
     }
     if (shouldNotifyListeners) {
       notifyListeners();

lib/models/balance.dart

@@ -10,8 +10,8 @@
 
 import 'dart:convert';
 
-import 'package:stackwallet/utilities/amount/amount.dart';
+import '../utilities/amount/amount.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
 
 class Balance {
   final Amount total;
@@ -26,10 +26,10 @@ class Balance {
     required this.pendingSpendable,
   });
 
-  factory Balance.zeroForCoin({required Coin coin}) {
+  factory Balance.zeroFor({required CryptoCurrency currency}) {
     final amount = Amount(
       rawValue: BigInt.zero,
-      fractionDigits: coin.decimals,
+      fractionDigits: currency.fractionDigits,
     );
 
     return Balance(

lib/models/buy/buy_form_state.dart

@@ -10,7 +10,7 @@
 
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:stackwallet/services/buy/buy.dart';
+import '../../services/buy/buy.dart';
 
 class BuyFormState extends ChangeNotifier {
   Buy? _buy;

lib/models/buy/response_objects/order.dart

@@ -8,7 +8,7 @@
  *
  */
 
-import 'package:stackwallet/models/buy/response_objects/quote.dart';
+import 'quote.dart';
 
 class SimplexOrder {
   final SimplexQuote quote;

lib/models/buy/response_objects/quote.dart

@@ -9,8 +9,8 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/models/buy/response_objects/crypto.dart';
+import 'crypto.dart';
-import 'package:stackwallet/models/buy/response_objects/fiat.dart';
+import 'fiat.dart';
 
 class SimplexQuote {
   final Crypto crypto;

lib/models/buy/simplex/simplex.dart

@@ -9,10 +9,10 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/models/buy/response_objects/crypto.dart';
+import '../response_objects/crypto.dart';
-import 'package:stackwallet/models/buy/response_objects/fiat.dart';
+import '../response_objects/fiat.dart';
-import 'package:stackwallet/models/buy/response_objects/order.dart';
+import '../response_objects/order.dart';
-import 'package:stackwallet/models/buy/response_objects/quote.dart';
+import '../response_objects/quote.dart';
 
 class Simplex {
   List<Crypto> supportedCryptos = [];

lib/models/contact.dart

@@ -10,7 +10,7 @@
 
 import 'dart:convert';
 
-import 'package:stackwallet/models/contact_address_entry.dart';
+import 'contact_address_entry.dart';
 import 'package:uuid/uuid.dart';
 
 @Deprecated("Use lib/models/isar/models/contact_entry.dart instead")

lib/models/contact_address_entry.dart

@@ -10,11 +10,12 @@
 
 import 'dart:convert';
 
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import '../app_config.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
 
 @Deprecated("Use lib/models/isar/models/contact_entry.dart instead")
 class ContactAddressEntry {
-  final Coin coin;
+  final CryptoCurrency coin;
   final String address;
   final String label;
   final String? other;
@@ -27,7 +28,7 @@ class ContactAddressEntry {
   });
 
   ContactAddressEntry copyWith({
-    Coin? coin,
+    CryptoCurrency? coin,
     String? address,
     String? label,
     String? other,
@@ -42,7 +43,7 @@ class ContactAddressEntry {
 
   factory ContactAddressEntry.fromJson(Map<String, dynamic> jsonObject) {
     return ContactAddressEntry(
-      coin: Coin.values.byName(jsonObject["coin"] as String),
+      coin: AppConfig.getCryptoCurrencyFor(jsonObject["coin"] as String)!,
       address: jsonObject["address"] as String,
       label: jsonObject["label"] as String,
       other: jsonObject["other"] as String?,
@@ -53,7 +54,7 @@ class ContactAddressEntry {
     return {
       "label": label,
       "address": address,
-      "coin": coin.name,
+      "coin": coin.identifier,
       "other": other ?? "",
     };
   }

lib/models/contact_address_entry_data.dart

@@ -9,9 +9,8 @@
  */
 
 import 'package:flutter/cupertino.dart';
-import 'package:stackwallet/models/isar/models/contact_entry.dart';
+import 'isar/models/contact_entry.dart';
-import 'package:stackwallet/utilities/address_utils.dart';
+import '../wallets/crypto_currency/crypto_currency.dart';
-import 'package:stackwallet/utilities/enums/coin_enum.dart';
 
 class AddressEntryData extends ChangeNotifier {
   late int id;
@@ -20,7 +19,7 @@ class AddressEntryData extends ChangeNotifier {
 
   String? _addressLabel;
   String? _address;
-  Coin? _coin;
+  CryptoCurrency? _coin;
 
   String? get addressLabel => _addressLabel;
 
@@ -36,9 +35,9 @@ class AddressEntryData extends ChangeNotifier {
     notifyListeners();
   }
 
-  Coin? get coin => _coin;
+  CryptoCurrency? get coin => _coin;
 
-  set coin(Coin? coin) {
+  set coin(CryptoCurrency? coin) {
     _coin = coin;
     notifyListeners();
   }
@@ -73,12 +72,12 @@ class AddressEntryData extends ChangeNotifier {
     if (_address == null) {
       return false;
     }
-    return AddressUtils.validateAddress(_address!, _coin!);
+    return _coin!.validateAddress(_address!);
   }
 
   ContactAddressEntry buildAddressEntry() {
     return ContactAddressEntry()
-      ..coinName = coin!.name
+      ..coinName = coin!.identifier
       ..address = address!
       ..other = null
       ..label = addressLabel!;
@@ -86,6 +85,6 @@ class AddressEntryData extends ChangeNotifier {
 
   @override
   String toString() {
-    return "AddressEntryData: { addressLabel: $addressLabel, address: $address, coin: ${coin?.name} }";
+    return "AddressEntryData: { addressLabel: $addressLabel, address: $address, coin: ${coin?.identifier} }";
   }
 }

lib/models/epicbox_config_model.dart

@@ -11,7 +11,7 @@
 import 'dart:convert';
 
 import 'package:hive/hive.dart';
-import 'package:stackwallet/models/epicbox_server_model.dart';
+import 'epicbox_server_model.dart';
 
 part 'type_adaptors/epicbox_config_model.g.dart';
 

lib/models/exchange/active_pair.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:flutter/foundation.dart';
-import 'package:stackwallet/models/exchange/aggregate_currency.dart';
+import 'aggregate_currency.dart';
 
 class ActivePair extends ChangeNotifier {
   AggregateCurrency? _send;

lib/models/exchange/aggregate_currency.dart

@@ -8,8 +8,8 @@
  *
  */
 
-import 'package:stackwallet/models/isar/exchange_cache/currency.dart';
+import '../isar/exchange_cache/currency.dart';
-import 'package:stackwallet/models/isar/exchange_cache/pair.dart';
+import '../isar/exchange_cache/pair.dart';
 import 'package:tuple/tuple.dart';
 
 class AggregateCurrency {

lib/models/exchange/change_now/cn_exchange_estimate.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/utilities/logger.dart';
+import '../../../utilities/logger.dart';
 
 enum CNEstimateType { direct, reverse }
 

lib/models/exchange/change_now/estimated_exchange_amount.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/utilities/logger.dart';
+import '../../../utilities/logger.dart';
 
 class EstimatedExchangeAmount {
   /// Estimated exchange amount

lib/models/exchange/change_now/exchange_transaction.dart

@@ -10,7 +10,7 @@
 
 import 'package:decimal/decimal.dart';
 import 'package:hive/hive.dart';
-import 'package:stackwallet/models/exchange/change_now/exchange_transaction_status.dart';
+import 'exchange_transaction_status.dart';
 import 'package:uuid/uuid.dart';
 
 part '../../type_adaptors/exchange_transaction.g.dart';

lib/models/exchange/change_now/exchange_transaction_status.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:hive/hive.dart';
-import 'package:stackwallet/utilities/logger.dart';
+import '../../../utilities/logger.dart';
 
 part '../../type_adaptors/exchange_transaction_status.g.dart';
 

lib/models/exchange/incomplete_exchange.dart

@@ -10,9 +10,9 @@
 
 import 'package:decimal/decimal.dart';
 import 'package:flutter/foundation.dart';
-import 'package:stackwallet/models/exchange/response_objects/estimate.dart';
+import 'response_objects/estimate.dart';
-import 'package:stackwallet/models/exchange/response_objects/trade.dart';
+import 'response_objects/trade.dart';
-import 'package:stackwallet/utilities/enums/exchange_rate_type_enum.dart';
+import '../../utilities/enums/exchange_rate_type_enum.dart';
 
 class IncompleteExchangeModel extends ChangeNotifier {
   final String sendTicker;

lib/models/exchange/majestic_bank/mb_limit.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/models/exchange/majestic_bank/mb_object.dart';
+import 'mb_object.dart';
 
 class MBLimit extends MBObject {
   MBLimit({

lib/models/exchange/majestic_bank/mb_order.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/models/exchange/majestic_bank/mb_object.dart';
+import 'mb_object.dart';
 
 enum MBOrderType {
   fixed,

lib/models/exchange/majestic_bank/mb_order_calculation.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/models/exchange/majestic_bank/mb_object.dart';
+import 'mb_object.dart';
 
 class MBOrderCalculation extends MBObject {
   MBOrderCalculation({

lib/models/exchange/majestic_bank/mb_order_status.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/models/exchange/majestic_bank/mb_object.dart';
+import 'mb_object.dart';
 
 class MBOrderStatus extends MBObject {
   MBOrderStatus({

lib/models/exchange/majestic_bank/mb_rate.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/models/exchange/majestic_bank/mb_object.dart';
+import 'mb_object.dart';
 
 class MBRate extends MBObject {
   MBRate({required this.fromCurrency, required this.toCurrency, required this.rate,});

lib/models/exchange/response_objects/estimate.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/utilities/logger.dart';
+import '../../../utilities/logger.dart';
 
 class Estimate {
   final Decimal estimatedAmount;

lib/models/exchange/response_objects/fixed_rate_market.dart

@@ -9,7 +9,7 @@
  */
 
 import 'package:decimal/decimal.dart';
-import 'package:stackwallet/utilities/logger.dart';
+import '../../../utilities/logger.dart';
 
 class FixedRateMarket {
   /// Currency ticker