CW-520-Enable-user-to-choose-12-or-24-seed-words-for-BCH-and-ETH (#1181)

* seed phrase option UI

* bch seed length option

* eth seed lengh option

* update preseed info

* update localization files

cw_bitcoin_cash/lib/src/bitcoin_cash_wallet_service.dart

@@ -32,8 +32,13 @@ class BitcoinCashWalletService extends WalletService<BitcoinCashNewWalletCredent
   @override
   Future<BitcoinCashWallet> create(
       credentials) async {
+    final strength = (credentials.seedPhraseLength == 12)
+        ? 128
+        : (credentials.seedPhraseLength == 24)
+        ? 256
+        : 128;
     final wallet = await BitcoinCashWalletBase.create(
-        mnemonic: await Mnemonic.generate(),
+        mnemonic: await Mnemonic.generate(strength: strength),
         password: credentials.password!,
         walletInfo: credentials.walletInfo!,
         unspentCoinsInfo: unspentCoinsInfoSource);

cw_core/lib/wallet_credentials.dart

@@ -4,6 +4,7 @@ abstract class WalletCredentials {
   WalletCredentials({
     required this.name,
     this.height,
+    this.seedPhraseLength,
     this.walletInfo,
     this.password,
     this.derivationType,
@@ -12,6 +13,7 @@ abstract class WalletCredentials {
 
   final String name;
   final int? height;
+  int? seedPhraseLength;
   String? password;
   DerivationType? derivationType;
   String? derivationPath;

cw_ethereum/lib/ethereum_wallet_service.dart

@@ -20,7 +20,14 @@ class EthereumWalletService extends WalletService<EthereumNewWalletCredentials,
 
   @override
   Future<EthereumWallet> create(EthereumNewWalletCredentials credentials) async {
-    final mnemonic = bip39.generateMnemonic();
+
+    final strength = (credentials.seedPhraseLength == 12)
+        ? 128
+        : (credentials.seedPhraseLength == 24)
+        ? 256
+        : 128;
+
+    final mnemonic = bip39.generateMnemonic(strength: strength);
     final wallet = EthereumWallet(
       walletInfo: credentials.walletInfo!,
       mnemonic: mnemonic,

lib/core/wallet_creation_service.dart

@@ -1,4 +1,5 @@
 import 'package:cake_wallet/di.dart';
+import 'package:cake_wallet/store/settings_store.dart';
 import 'package:cw_core/wallet_info.dart';
 import 'package:cake_wallet/entities/preferences_key.dart';
 import 'package:flutter/foundation.dart';
@@ -18,6 +19,7 @@ class WalletCreationService {
       required this.secureStorage,
       required this.keyService,
       required this.sharedPreferences,
+      required this.settingsStore,
       required this.walletInfoSource})
       : type = initialType {
     changeWalletType(type: type);
@@ -26,6 +28,7 @@ class WalletCreationService {
   WalletType type;
   final FlutterSecureStorage secureStorage;
   final SharedPreferences sharedPreferences;
+  final SettingsStore settingsStore;
   final KeyService keyService;
   final Box<WalletInfo> walletInfoSource;
   WalletService? _service;
@@ -56,6 +59,9 @@ class WalletCreationService {
     checkIfExists(credentials.name);
     final password = generateWalletPassword();
     credentials.password = password;
+    if (type == WalletType.bitcoinCash || type == WalletType.ethereum) {
+      credentials.seedPhraseLength = settingsStore.seedPhraseLength.value;
+    }
     await keyService.saveWalletPassword(password: password, walletName: credentials.name);
     final wallet = await _service!.create(credentials);
 

lib/di.dart

@@ -333,6 +333,7 @@ Future<void> setup({
           keyService: getIt.get<KeyService>(),
           secureStorage: getIt.get<FlutterSecureStorage>(),
           sharedPreferences: getIt.get<SharedPreferences>(),
+          settingsStore: getIt.get<SettingsStore>(),
           walletInfoSource: _walletInfoSource));
 
   getIt.registerFactory<WalletLoadingService>(() => WalletLoadingService(
@@ -340,9 +341,10 @@ Future<void> setup({
       getIt.get<KeyService>(),
       (WalletType type) => getIt.get<WalletService>(param1: type)));
 
-  getIt.registerFactoryParam<WalletNewVM, WalletType, void>((type, _) => WalletNewVM(
-      getIt.get<AppStore>(), getIt.get<WalletCreationService>(param1: type), _walletInfoSource,
-      type: type));
+  getIt.registerFactoryParam<WalletNewVM, WalletType, void>((type, _) =>
+      WalletNewVM(getIt.get<AppStore>(),
+          getIt.get<WalletCreationService>(param1: type), _walletInfoSource,
+          type: type));
 
   getIt.registerFactoryParam<WalletRestorationFromQRVM, WalletType, void>((WalletType type, _) {
     return WalletRestorationFromQRVM(getIt.get<AppStore>(),
@@ -894,8 +896,9 @@ Future<void> setup({
   getIt.registerFactoryParam<NewWalletTypePage, void Function(BuildContext, WalletType), bool?>(
       (param1, isCreate) => NewWalletTypePage(onTypeSelected: param1, isCreate: isCreate ?? true));
 
-  getIt.registerFactoryParam<PreSeedPage, WalletType, void>(
-      (WalletType type, _) => PreSeedPage(type));
+  getIt.registerFactoryParam<PreSeedPage, WalletType, AdvancedPrivacySettingsViewModel>(
+      (WalletType type, AdvancedPrivacySettingsViewModel advancedPrivacySettingsViewModel)
+      => PreSeedPage(type, advancedPrivacySettingsViewModel));
 
   getIt.registerFactoryParam<TradeDetailsViewModel, Trade, void>((trade, _) =>
       TradeDetailsViewModel(

lib/entities/preferences_key.dart

@@ -87,4 +87,5 @@ class PreferencesKey {
       'should_require_totp_2fa_for_all_security_and_backup_settings';
   static const selectedCake2FAPreset = 'selected_cake_2fa_preset';
   static const totpSecretKey = 'totp_secret_key';
+  static const currentSeedPhraseLength = 'current_seed_phrase_length';
 }

lib/entities/seed_phrase_length.dart

@@ -0,0 +1,26 @@
+import 'package:cake_wallet/generated/i18n.dart';
+
+enum SeedPhraseLength {
+  twelveWords(12),
+  twentyFourWords(24);
+
+  const SeedPhraseLength(this.value);
+  final int value;
+
+  static SeedPhraseLength deserialize({required int raw}) =>
+      SeedPhraseLength.values.firstWhere((e) => e.value == raw);
+
+  @override
+  String toString() {
+    String label = '';
+    switch (this) {
+      case SeedPhraseLength.twelveWords:
+        label = '12 Words';
+        break;
+      case SeedPhraseLength.twentyFourWords:
+        label = '24 Words';
+        break;
+    }
+    return label;
+  }
+}

lib/router.dart

@@ -418,7 +418,10 @@ Route<dynamic> createRoute(RouteSettings settings) {
 
     case Routes.preSeed:
       return MaterialPageRoute<void>(
-          builder: (_) => getIt.get<PreSeedPage>(param1: settings.arguments as WalletType));
+          builder: (_) => getIt.get<PreSeedPage>(
+              param1: settings.arguments as WalletType,
+              param2: getIt.get<AdvancedPrivacySettingsViewModel>(
+                  param1: settings.arguments as WalletType)));
 
     case Routes.backup:
       return CupertinoPageRoute<void>(

lib/src/screens/new_wallet/advanced_privacy_settings_page.dart

@@ -1,7 +1,9 @@
 import 'package:cake_wallet/entities/exchange_api_mode.dart';
 import 'package:cake_wallet/entities/fiat_api_mode.dart';
+import 'package:cake_wallet/entities/seed_phrase_length.dart';
 import 'package:cake_wallet/src/screens/nodes/widgets/node_form.dart';
 import 'package:cake_wallet/src/screens/settings/widgets/settings_choices_cell.dart';
+import 'package:cake_wallet/src/screens/settings/widgets/settings_picker_cell.dart';
 import 'package:cake_wallet/src/screens/settings/widgets/settings_switcher_cell.dart';
 import 'package:cake_wallet/themes/extensions/new_wallet_theme.dart';
 import 'package:cake_wallet/view_model/node_list/node_create_or_edit_view_model.dart';
@@ -94,6 +96,17 @@ class _AdvancedPrivacySettingsBodyState extends State<AdvancedPrivacySettingsBod
                 ],
               );
             }),
+            if (widget.privacySettingsViewModel.hasSeedPhraseLengthOption)
+            Observer(builder: (_) {
+              return SettingsPickerCell<SeedPhraseLength>(
+                title: S.current.seed_phrase_length,
+                items: SeedPhraseLength.values,
+                selectedItem: widget.privacySettingsViewModel.seedPhraseLength,
+                onItemSelected: (SeedPhraseLength length) {
+                  widget.privacySettingsViewModel.setSeedPhraseLength(length);
+                },
+              );
+            }),
           ],
         ),
         bottomSectionPadding: EdgeInsets.all(24),

lib/src/screens/seed/pre_seed_page.dart

@@ -1,5 +1,6 @@
 import 'package:cake_wallet/utils/responsive_layout_util.dart';
 import 'package:cake_wallet/themes/extensions/cake_text_theme.dart';
+import 'package:cake_wallet/view_model/advanced_privacy_settings_view_model.dart';
 import 'package:cw_core/wallet_type.dart';
 import 'package:cake_wallet/src/screens/base_page.dart';
 import 'package:cake_wallet/src/widgets/primary_button.dart';
@@ -9,15 +10,19 @@ import 'package:cake_wallet/themes/theme_base.dart';
 import 'package:flutter/material.dart';
 
 class PreSeedPage extends BasePage {
-  PreSeedPage(this.type)
+  PreSeedPage(this.type, this.advancedPrivacySettingsViewModel)
       : imageLight = Image.asset('assets/images/pre_seed_light.png'),
         imageDark = Image.asset('assets/images/pre_seed_dark.png'),
-        wordsCount = _wordsCount(type);
+        seedPhraseLength = advancedPrivacySettingsViewModel.seedPhraseLength.value {
+    wordsCount = _wordsCount(type, seedPhraseLength);
+  }
 
   final Image imageDark;
   final Image imageLight;
   final WalletType type;
-  final int wordsCount;
+  final AdvancedPrivacySettingsViewModel advancedPrivacySettingsViewModel;
+  final int seedPhraseLength;
+  late final int wordsCount;
 
   @override
   Widget? leading(BuildContext context) => null;
@@ -68,13 +73,13 @@ class PreSeedPage extends BasePage {
         ));
   }
 
-  static int _wordsCount(WalletType type) {
+  static int _wordsCount(WalletType type, int seedPhraseLength) {
     switch (type) {
       case WalletType.monero:
         return 25;
       case WalletType.ethereum:
       case WalletType.bitcoinCash:
-        return 12;
+        return seedPhraseLength;
       default:
         return 24;
     }

lib/store/settings_store.dart

@@ -9,6 +9,7 @@ import 'package:cake_wallet/entities/background_tasks.dart';
 import 'package:cake_wallet/entities/exchange_api_mode.dart';
 import 'package:cake_wallet/entities/pin_code_required_duration.dart';
 import 'package:cake_wallet/entities/preferences_key.dart';
+import 'package:cake_wallet/entities/seed_phrase_length.dart';
 import 'package:cake_wallet/entities/sort_balance_types.dart';
 import 'package:cake_wallet/exchange/provider/trocador_exchange_provider.dart';
 import 'package:cake_wallet/view_model/settings/sync_mode.dart';
@@ -71,6 +72,7 @@ abstract class SettingsStoreBase with Store {
       required this.isBitcoinBuyEnabled,
       required this.actionlistDisplayMode,
       required this.pinTimeOutDuration,
+      required this.seedPhraseLength,
       required Cake2FAPresetsOptions initialCake2FAPresetOptions,
       required bool initialShouldRequireTOTP2FAForAccessingWallet,
       required bool initialShouldRequireTOTP2FAForSendsToContact,
@@ -329,6 +331,11 @@ abstract class SettingsStoreBase with Store {
         (String languageCode) =>
             sharedPreferences.setString(PreferencesKey.currentLanguageCode, languageCode));
 
+    reaction(
+            (_) => seedPhraseLength,
+            (SeedPhraseLength seedPhraseWordCount) =>
+            sharedPreferences.setInt(PreferencesKey.currentSeedPhraseLength, seedPhraseWordCount.value));
+
     reaction(
         (_) => pinTimeOutDuration,
         (PinCodeRequiredDuration pinCodeInterval) =>
@@ -418,6 +425,7 @@ abstract class SettingsStoreBase with Store {
   static const defaultActionsMode = 11;
   static const defaultPinCodeTimeOutDuration = PinCodeRequiredDuration.tenminutes;
   static const defaultAutoGenerateSubaddressStatus = AutoGenerateSubaddressStatus.initialized;
+  static const defaultSeedPhraseLength = SeedPhraseLength.twelveWords;
 
   @observable
   FiatCurrency fiatCurrency;
@@ -509,6 +517,9 @@ abstract class SettingsStoreBase with Store {
   @observable
   PinCodeRequiredDuration pinTimeOutDuration;
 
+  @observable
+  SeedPhraseLength seedPhraseLength;
+
   @computed
   ThemeData get theme => currentTheme.themeData;
 
@@ -699,9 +710,13 @@ abstract class SettingsStoreBase with Store {
         sharedPreferences.getInt(PreferencesKey.displayActionListModeKey) ?? defaultActionsMode));
     var pinLength = sharedPreferences.getInt(PreferencesKey.currentPinLength);
     final timeOutDuration = sharedPreferences.getInt(PreferencesKey.pinTimeOutDuration);
+    final seedPhraseCount = sharedPreferences.getInt(PreferencesKey.currentSeedPhraseLength);
     final pinCodeTimeOutDuration = timeOutDuration != null
         ? PinCodeRequiredDuration.deserialize(raw: timeOutDuration)
         : defaultPinCodeTimeOutDuration;
+    final seedPhraseWordCount = seedPhraseCount != null
+        ? SeedPhraseLength.deserialize(raw: seedPhraseCount)
+        : defaultSeedPhraseLength;
     final sortBalanceBy =
     SortBalanceBy.values[sharedPreferences.getInt(PreferencesKey.sortBalanceBy) ?? 0];
     final pinNativeTokenAtTop =
@@ -816,6 +831,7 @@ abstract class SettingsStoreBase with Store {
           actionlistDisplayMode: actionListDisplayMode,
           initialPinLength: pinLength,
           pinTimeOutDuration: pinCodeTimeOutDuration,
+          seedPhraseLength: seedPhraseWordCount,
           initialLanguageCode: savedLanguageCode,
           sortBalanceBy: sortBalanceBy,
           pinNativeTokenAtTop: pinNativeTokenAtTop,

lib/view_model/advanced_privacy_settings_view_model.dart

@@ -1,5 +1,6 @@
 import 'package:cake_wallet/entities/exchange_api_mode.dart';
 import 'package:cake_wallet/entities/fiat_api_mode.dart';
+import 'package:cake_wallet/entities/seed_phrase_length.dart';
 import 'package:cake_wallet/store/settings_store.dart';
 import 'package:cw_core/wallet_type.dart';
 import 'package:mobx/mobx.dart';
@@ -25,9 +26,15 @@ abstract class AdvancedPrivacySettingsViewModelBase with Store {
 
   final SettingsStore _settingsStore;
 
+  bool get hasSeedPhraseLengthOption =>
+      type == WalletType.bitcoinCash || type == WalletType.ethereum;
+
   @computed
   bool get addCustomNode => _addCustomNode;
 
+  @computed
+  SeedPhraseLength get seedPhraseLength => _settingsStore.seedPhraseLength;
+
   @action
   void setFiatApiMode(FiatApiMode fiatApiMode) => _settingsStore.fiatApiMode = fiatApiMode;
 
@@ -36,4 +43,7 @@ abstract class AdvancedPrivacySettingsViewModelBase with Store {
 
   @action
   void toggleAddCustomNode() => _addCustomNode = !_addCustomNode;
+
+  @action
+  void setSeedPhraseLength(SeedPhraseLength length) => _settingsStore.seedPhraseLength = length;
 }

res/values/strings_ar.arb

@@ -726,7 +726,8 @@
   "require_for_exchanges_to_external_wallets": "ﺔﻴﺟﺭﺎﺧ ﻆﻓﺎﺤﻣ ﻰﻟﺇ ﺕﻻﺩﺎﺒﺘﻟﺍ ﺐﻠﻄﺘﺗ",
   "camera_permission_is_required": ".ﺍﺮﻴﻣﺎﻜﻟﺍ ﻥﺫﺇ ﺏﻮﻠﻄﻣ",
   "switchToETHWallet": "ﻯﺮﺧﺃ ﺓﺮﻣ ﺔﻟﻭﺎﺤﻤﻟﺍﻭ Ethereum ﺔﻈﻔﺤﻣ ﻰﻟﺇ ﻞﻳﺪﺒﺘﻟﺍ ﻰﺟﺮﻳ",
+  "seed_phrase_length": "                                                                                                                                                                                                            ﺭﻭﺬﺒﻟﺍ ﺓﺭﺎﺒﻌﻟﺍ ﻝﻮﻃ",
   "unavailable_balance": "                                                                                                                                           ﺮﻓﻮﺘﻣ ﺮﻴﻏ ﺪﻴﺻﺭ",
   "unavailable_balance_description": ".ﺎﻫﺪﻴﻤﺠﺗ ءﺎﻐﻟﺇ ﺭﺮﻘﺗ ﻰﺘﺣ ﺕﻼﻣﺎﻌﻤﻠﻟ ﻝﻮﺻﻮﻠﻟ ﺔﻠﺑﺎﻗ ﺮﻴﻏ ﺓﺪﻤﺠﻤﻟﺍ ﺓﺪﺻﺭﻷﺍ ﻞﻈﺗ ﺎﻤﻨﻴﺑ ،ﺎﻬﺑ ﺔﺻﺎﺨﻟﺍ ﺕﻼﻣﺎﻌﻤﻟﺍ ﻝﺎﻤﺘﻛﺍ ﺩﺮﺠﻤﺑ ﺔﺣﺎﺘﻣ ﺔﻠﻔﻘﻤﻟﺍ ﺓﺪﺻﺭﻷﺍ ﺢﺒﺼﺘﺳ .ﻚﺑ ﺔﺻﺎﺨﻟﺍ ﺕﻼﻤﻌﻟﺍ ﻲﻓ ﻢﻜﺤﺘﻟﺍ ﺕﺍﺩﺍﺪﻋﺇ ﻲﻓ ﻂﺸﻧ ﻞﻜﺸﺑ ﺎﻫﺪﻴﻤﺠﺘﺑ ﺖﻤﻗ",
   "unspent_change": "يتغير"
-}
+}

res/values/strings_bg.arb

@@ -722,6 +722,7 @@
   "require_for_exchanges_to_external_wallets": "Изискване за обмен към външни портфейли",
   "camera_permission_is_required": "Изисква се разрешение за камерата.\nМоля, активирайте го от настройките на приложението.",
   "switchToETHWallet": "Моля, преминете към портфейл Ethereum и опитайте отново",
+  "seed_phrase_length": "Дължина на началната фраза",
   "unavailable_balance": "Неналично салдо",
   "unavailable_balance_description": "Неналично салдо: Тази обща сума включва средства, които са заключени в чакащи транзакции и тези, които сте замразили активно в настройките за контрол на монетите. Заключените баланси ще станат достъпни, след като съответните им транзакции бъдат завършени, докато замразените баланси остават недостъпни за транзакции, докато не решите да ги размразите.",
   "unspent_change": "Промяна"

res/values/strings_cs.arb

@@ -722,6 +722,7 @@
   "require_for_exchanges_to_external_wallets": "Vyžadovat pro výměny do externích peněženek",
   "camera_permission_is_required": "Vyžaduje se povolení fotoaparátu.\nPovolte jej v nastavení aplikace.",
   "switchToETHWallet": "Přejděte na peněženku Ethereum a zkuste to znovu",
+  "seed_phrase_length": "Délka fráze semene",
   "unavailable_balance": "Nedostupný zůstatek",
   "unavailable_balance_description": "Nedostupný zůstatek: Tento součet zahrnuje prostředky, které jsou uzamčeny v nevyřízených transakcích a ty, které jste aktivně zmrazili v nastavení kontroly mincí. Uzamčené zůstatky budou k dispozici po dokončení příslušných transakcí, zatímco zmrazené zůstatky zůstanou pro transakce nepřístupné, dokud se nerozhodnete je uvolnit.",
   "unspent_change": "Změna"

res/values/strings_de.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "Erforderlich für den Umtausch in externe Wallets",
   "camera_permission_is_required": "Eine Kameraerlaubnis ist erforderlich.\nBitte aktivieren Sie es in den App-Einstellungen.",
   "switchToETHWallet": "Bitte wechseln Sie zu einem Ethereum-Wallet und versuchen Sie es erneut",
+  "seed_phrase_length": "Länge der Seed-Phrase",
   "unavailable_balance": "Nicht verfügbares Guthaben",
   "unavailable_balance_description": "Nicht verfügbares Guthaben: Diese Summe umfasst Gelder, die in ausstehenden Transaktionen gesperrt sind, und solche, die Sie in Ihren Münzkontrolleinstellungen aktiv eingefroren haben. Gesperrte Guthaben werden verfügbar, sobald die entsprechenden Transaktionen abgeschlossen sind, während eingefrorene Guthaben für Transaktionen nicht zugänglich bleiben, bis Sie sich dazu entschließen, sie wieder freizugeben.",
   "unspent_change": "Wechselgeld"

res/values/strings_en.arb

@@ -731,6 +731,7 @@
   "require_for_exchanges_to_external_wallets": "Require for exchanges to external wallets",
   "camera_permission_is_required": "Camera permission is required. \nPlease enable it from app settings.",
   "switchToETHWallet": "Please switch to an Ethereum wallet and try again",
+  "seed_phrase_length": "Seed phrase length",
   "unavailable_balance": "Unavailable balance",
   "unavailable_balance_description": "Unavailable Balance: This total includes funds that are locked in pending transactions and those you have actively frozen in your coin control settings. Locked balances will become available once their respective transactions are completed, while frozen balances remain inaccessible for transactions until you decide to unfreeze them.",
   "unspent_change": "Change"

res/values/strings_es.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "Requerido para intercambios a billeteras externas",
   "camera_permission_is_required": "Se requiere permiso de la cámara.\nHabilítelo desde la configuración de la aplicación.",
   "switchToETHWallet": "Cambie a una billetera Ethereum e inténtelo nuevamente.",
+  "seed_phrase_length": "Longitud de la frase inicial",
   "unavailable_balance": "Saldo no disponible",
   "unavailable_balance_description": "Saldo no disponible: este total incluye fondos que están bloqueados en transacciones pendientes y aquellos que usted ha congelado activamente en su configuración de control de monedas. Los saldos bloqueados estarán disponibles una vez que se completen sus respectivas transacciones, mientras que los saldos congelados permanecerán inaccesibles para las transacciones hasta que usted decida descongelarlos.",
   "unspent_change": "Cambiar"

res/values/strings_fr.arb

@@ -728,6 +728,7 @@
   "exchange_provider_unsupported": "${providerName} n'est plus pris en charge !",
   "domain_looks_up": "Résolution de nom",
   "require_for_exchanges_to_external_wallets": "Exiger pour les échanges vers des portefeuilles externes",
+  "seed_phrase_length": "Longueur de la phrase de départ",
   "unavailable_balance": "Solde indisponible",
   "unavailable_balance_description": "Solde indisponible : ce total comprend les fonds bloqués dans les transactions en attente et ceux que vous avez activement gelés dans vos paramètres de contrôle des pièces. Les soldes bloqués deviendront disponibles une fois leurs transactions respectives terminées, tandis que les soldes gelés resteront inaccessibles aux transactions jusqu'à ce que vous décidiez de les débloquer.",
   "camera_permission_is_required": "L'autorisation d'accès à la caméra est requise.\nVeuillez l'activer depuis les paramètres de l'application.",

res/values/strings_ha.arb

@@ -708,6 +708,7 @@
   "require_for_exchanges_to_external_wallets": "Bukatar musanya zuwa wallet na waje",
   "camera_permission_is_required": "Ana buƙatar izinin kyamara.\nDa fatan za a kunna shi daga saitunan app.",
   "switchToETHWallet": "Da fatan za a canza zuwa walat ɗin Ethereum kuma a sake gwadawa",
+  "seed_phrase_length": "Tsawon jimlar iri",
   "unavailable_balance": "Ma'aunin da ba ya samuwa",
   "unavailable_balance_description": "Ma'auni Babu: Wannan jimlar ya haɗa da kuɗi waɗanda ke kulle a cikin ma'amaloli da ke jiran aiki da waɗanda kuka daskare sosai a cikin saitunan sarrafa kuɗin ku. Ma'auni da aka kulle za su kasance da zarar an kammala ma'amalolinsu, yayin da daskararrun ma'auni ba za su iya samun damar yin ciniki ba har sai kun yanke shawarar cire su.",
   "unspent_change": "Canza"

res/values/strings_hi.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "बाहरी वॉलेट में एक्सचेंज की आवश्यकता है",
   "camera_permission_is_required": "कैमरे की अनुमति आवश्यक है.\nकृपया इसे ऐप सेटिंग से सक्षम करें।",
   "switchToETHWallet": "कृपया एथेरियम वॉलेट पर स्विच करें और पुनः प्रयास करें",
+  "seed_phrase_length": "बीज वाक्यांश की लंबाई",
   "unavailable_balance": "अनुपलब्ध शेष",
   "unavailable_balance_description": "अनुपलब्ध शेष राशि: इस कुल में वे धनराशि शामिल हैं जो लंबित लेनदेन में बंद हैं और जिन्हें आपने अपनी सिक्का नियंत्रण सेटिंग्स में सक्रिय रूप से जमा कर रखा है। लॉक किए गए शेष उनके संबंधित लेन-देन पूरे होने के बाद उपलब्ध हो जाएंगे, जबकि जमे हुए शेष लेन-देन के लिए अप्राप्य रहेंगे जब तक कि आप उन्हें अनफ्रीज करने का निर्णय नहीं लेते।",
   "unspent_change": "परिवर्तन"

res/values/strings_hr.arb

@@ -728,6 +728,7 @@
   "require_for_exchanges_to_external_wallets": "Zahtijeva razmjene na vanjske novčanike",
   "camera_permission_is_required": "Potrebno je dopuštenje kamere.\nOmogućite ga u postavkama aplikacije.",
   "switchToETHWallet": "Prijeđite na Ethereum novčanik i pokušajte ponovno",
+  "seed_phrase_length": "Duljina početne fraze",
   "unavailable_balance": "Nedostupno stanje",
   "unavailable_balance_description": "Nedostupno stanje: Ovaj ukupni iznos uključuje sredstva koja su zaključana u transakcijama na čekanju i ona koja ste aktivno zamrznuli u postavkama kontrole novčića. Zaključani saldi postat će dostupni kada se dovrše njihove transakcije, dok zamrznuti saldi ostaju nedostupni za transakcije sve dok ih ne odlučite odmrznuti.",
   "unspent_change": "Promijeniti"

res/values/strings_id.arb

@@ -718,6 +718,7 @@
   "require_for_exchanges_to_external_wallets": "Memerlukan pertukaran ke dompet eksternal",
   "camera_permission_is_required": "Izin kamera diperlukan.\nSilakan aktifkan dari pengaturan aplikasi.",
   "switchToETHWallet": "Silakan beralih ke dompet Ethereum dan coba lagi",
+  "seed_phrase_length": "Panjang frase benih",
   "unavailable_balance": "Saldo tidak tersedia",
   "unavailable_balance_description": "Saldo Tidak Tersedia: Total ini termasuk dana yang terkunci dalam transaksi yang tertunda dan dana yang telah Anda bekukan secara aktif di pengaturan kontrol koin Anda. Saldo yang terkunci akan tersedia setelah transaksi masing-masing selesai, sedangkan saldo yang dibekukan tetap tidak dapat diakses untuk transaksi sampai Anda memutuskan untuk mencairkannya.",
   "unspent_change": "Mengubah"

res/values/strings_it.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "Richiede scambi con portafogli esterni",
   "camera_permission_is_required": "È richiesta l'autorizzazione della fotocamera.\nAbilitalo dalle impostazioni dell'app.",
   "switchToETHWallet": "Passa a un portafoglio Ethereum e riprova",
+  "seed_phrase_length": "Lunghezza della frase seed",
   "unavailable_balance": "Saldo non disponibile",
   "unavailable_balance_description": "Saldo non disponibile: questo totale include i fondi bloccati nelle transazioni in sospeso e quelli che hai congelato attivamente nelle impostazioni di controllo delle monete. I saldi bloccati diventeranno disponibili una volta completate le rispettive transazioni, mentre i saldi congelati rimarranno inaccessibili per le transazioni finché non deciderai di sbloccarli.",
   "unspent_change": "Modifica"

res/values/strings_ja.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "外部ウォレットへの交換に必要",
   "camera_permission_is_required": "カメラの許可が必要です。\nアプリの設定から有効にしてください。",
   "switchToETHWallet": "イーサリアムウォレットに切り替えてもう一度お試しください",
+  "seed_phrase_length": "シードフレーズの長さ",
   "unavailable_balance": "利用できない残高",
   "unavailable_balance_description": "利用不可能な残高: この合計には、保留中のトランザクションにロックされている資金と、コイン管理設定でアクティブに凍結した資金が含まれます。ロックされた残高は、それぞれの取引が完了すると利用可能になりますが、凍結された残高は、凍結を解除するまで取引にアクセスできません。",
   "unspent_change": "変化"

res/values/strings_ko.arb

@@ -728,6 +728,7 @@
   "require_for_exchanges_to_external_wallets": "외부 지갑으로의 교환을 위해 필요",
   "camera_permission_is_required": "카메라 권한이 필요합니다.\n앱 설정에서 활성화해 주세요.",
   "switchToETHWallet": "이더리움 지갑으로 전환한 후 다시 시도해 주세요.",
+  "seed_phrase_length": "시드 문구 길이",
   "unavailable_balance": "사용할 수 없는 잔액",
   "unavailable_balance_description": "사용할 수 없는 잔액: 이 총계에는 보류 중인 거래에 잠겨 있는 자금과 코인 관리 설정에서 적극적으로 동결된 자금이 포함됩니다. 잠긴 잔액은 해당 거래가 완료되면 사용할 수 있게 되며, 동결된 잔액은 동결을 해제하기 전까지 거래에 액세스할 수 없습니다.",
   "unspent_change": "변화"

res/values/strings_my.arb

@@ -728,6 +728,7 @@
   "require_for_exchanges_to_external_wallets": "ပြင်ပပိုက်ဆံအိတ်များသို့ လဲလှယ်ရန် လိုအပ်သည်။",
   "camera_permission_is_required": "ကင်မရာခွင့်ပြုချက် လိုအပ်ပါသည်။\nအက်ပ်ဆက်တင်များမှ ၎င်းကိုဖွင့်ပါ။",
   "switchToETHWallet": "ကျေးဇူးပြု၍ Ethereum ပိုက်ဆံအိတ်သို့ ပြောင်းပြီး ထပ်စမ်းကြည့်ပါ။",
+  "seed_phrase_length": "မျိုးစေ့စာပိုဒ်တိုအရှည်",
   "unavailable_balance": "လက်ကျန်ငွေ မရရှိနိုင်ပါ။",
   "unavailable_balance_description": "မရရှိနိုင်သော လက်ကျန်ငွေ- ဤစုစုပေါင်းတွင် ဆိုင်းငံ့ထားသော ငွေပေးငွေယူများတွင် သော့ခတ်ထားသော ငွေကြေးများနှင့် သင်၏ coin ထိန်းချုပ်မှုဆက်တင်များတွင် သင် တက်ကြွစွာ အေးခဲထားသော ငွေများ ပါဝင်သည်။ သော့ခတ်ထားသော လက်ကျန်ငွေများကို ၎င်းတို့၏ သက်ဆိုင်ရာ ငွေပေးငွေယူများ ပြီးမြောက်သည်နှင့် တပြိုင်နက် ရရှိနိုင်မည်ဖြစ်ပြီး၊ အေးခဲထားသော လက်ကျန်များကို ၎င်းတို့အား ပြန်ဖြုတ်ရန် သင်ဆုံးဖြတ်သည်အထိ ငွေပေးငွေယူများအတွက် ဆက်လက်၍မရနိုင်ပါ။",
   "unspent_change": "ပေြာင်းလဲခြင်း"

res/values/strings_nl.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "Vereist voor uitwisselingen naar externe portemonnees",
   "camera_permission_is_required": "Cameratoestemming is vereist.\nSchakel dit in via de app-instellingen.",
   "switchToETHWallet": "Schakel over naar een Ethereum-portemonnee en probeer het opnieuw",
+  "seed_phrase_length": "Lengte van de zaadzin",
   "unavailable_balance": "Onbeschikbaar saldo",
   "unavailable_balance_description": "Niet-beschikbaar saldo: Dit totaal omvat het geld dat is vergrendeld in lopende transacties en het geld dat u actief hebt bevroren in uw muntcontrole-instellingen. Vergrendelde saldi komen beschikbaar zodra de betreffende transacties zijn voltooid, terwijl bevroren saldi ontoegankelijk blijven voor transacties totdat u besluit ze weer vrij te geven.",
   "unspent_change": "Wijziging"

res/values/strings_pl.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "Wymagaj wymiany na portfele zewnętrzne",
   "camera_permission_is_required": "Wymagane jest pozwolenie na korzystanie z aparatu.\nWłącz tę funkcję w ustawieniach aplikacji.",
   "switchToETHWallet": "Przejdź na portfel Ethereum i spróbuj ponownie",
+  "seed_phrase_length": "Długość frazy początkowej",
   "unavailable_balance": "Niedostępne saldo",
   "unavailable_balance_description": "Niedostępne saldo: Suma ta obejmuje środki zablokowane w transakcjach oczekujących oraz te, które aktywnie zamroziłeś w ustawieniach kontroli monet. Zablokowane salda staną się dostępne po zakończeniu odpowiednich transakcji, natomiast zamrożone salda pozostaną niedostępne dla transakcji, dopóki nie zdecydujesz się ich odblokować.",
   "unspent_change": "Zmiana"

res/values/strings_pt.arb

@@ -729,6 +729,7 @@
   "require_for_exchanges_to_external_wallets": "Exigir trocas para carteiras externas",
   "camera_permission_is_required": "É necessária permissão da câmera.\nAtive-o nas configurações do aplicativo.",
   "switchToETHWallet": "Mude para uma carteira Ethereum e tente novamente",
+  "seed_phrase_length": "Comprimento da frase-semente",
   "unavailable_balance": "Saldo indisponível",
   "unavailable_balance_description": "Saldo Indisponível: Este total inclui fundos bloqueados em transações pendentes e aqueles que você congelou ativamente nas configurações de controle de moedas. Os saldos bloqueados ficarão disponíveis assim que suas respectivas transações forem concluídas, enquanto os saldos congelados permanecerão inacessíveis para transações até que você decida descongelá-los.",
   "unspent_change": "Mudar"

res/values/strings_ru.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "Требовать обмена на внешние кошельки",
   "camera_permission_is_required": "Требуется разрешение камеры.\nПожалуйста, включите его в настройках приложения.",
   "switchToETHWallet": "Пожалуйста, переключитесь на кошелек Ethereum и повторите попытку.",
+  "seed_phrase_length": "Длина исходной фразы",
   "unavailable_balance": "Недоступный баланс",
   "unavailable_balance_description": "Недоступный баланс: в эту сумму входят средства, заблокированные в ожидающих транзакциях, и средства, которые вы активно заморозили в настройках управления монетами. Заблокированные балансы станут доступны после завершения соответствующих транзакций, а замороженные балансы останутся недоступными для транзакций, пока вы не решите их разморозить.",
   "unspent_change": "Изменять"

res/values/strings_th.arb

@@ -728,6 +728,7 @@
   "require_for_exchanges_to_external_wallets": "จำเป็นต้องแลกเปลี่ยนกับกระเป๋าเงินภายนอก",
   "camera_permission_is_required": "ต้องได้รับอนุญาตจากกล้อง\nโปรดเปิดใช้งานจากการตั้งค่าแอป",
   "switchToETHWallet": "โปรดเปลี่ยนไปใช้กระเป๋าเงิน Ethereum แล้วลองอีกครั้ง",
+  "seed_phrase_length": "ความยาววลีของเมล็ด",
   "unavailable_balance": "ยอดคงเหลือไม่พร้อมใช้งาน",
   "unavailable_balance_description": "ยอดคงเหลือที่ไม่พร้อมใช้งาน: ยอดรวมนี้รวมถึงเงินทุนที่ถูกล็อคในการทำธุรกรรมที่รอดำเนินการและที่คุณได้แช่แข็งไว้ในการตั้งค่าการควบคุมเหรียญของคุณ ยอดคงเหลือที่ถูกล็อคจะพร้อมใช้งานเมื่อธุรกรรมที่เกี่ยวข้องเสร็จสมบูรณ์ ในขณะที่ยอดคงเหลือที่แช่แข็งจะไม่สามารถเข้าถึงได้สำหรับธุรกรรมจนกว่าคุณจะตัดสินใจยกเลิกการแช่แข็ง",
   "unspent_change": "เปลี่ยน"

res/values/strings_tl.arb

@@ -725,6 +725,7 @@
   "require_for_exchanges_to_external_wallets": "Kinakailangan para sa mga palitan sa mga panlabas na wallet",
   "camera_permission_is_required": "Kinakailangan ang pahintulot sa camera.\nMangyaring paganahin ito mula sa mga setting ng app.",
   "switchToETHWallet": "Mangyaring lumipat sa isang Ethereum wallet at subukang muli",
+  "seed_phrase_length": "Haba ng parirala ng binhi",
   "unavailable_balance": "Hindi available na balanse",
   "unavailable_balance_description": "Hindi Available na Balanse: Kasama sa kabuuang ito ang mga pondong naka-lock sa mga nakabinbing transaksyon at ang mga aktibong na-freeze mo sa iyong mga setting ng kontrol ng coin. Magiging available ang mga naka-lock na balanse kapag nakumpleto na ang kani-kanilang mga transaksyon, habang ang mga nakapirming balanse ay nananatiling hindi naa-access para sa mga transaksyon hanggang sa magpasya kang i-unfreeze ang mga ito.",
   "unspent_change": "Baguhin"

res/values/strings_tr.arb

@@ -728,6 +728,7 @@
   "require_for_exchanges_to_external_wallets": "Harici cüzdanlara geçiş yapılmasını zorunlu kılın",
   "camera_permission_is_required": "Kamera izni gereklidir.\nLütfen uygulama ayarlarından etkinleştirin.",
   "switchToETHWallet": "Lütfen bir Ethereum cüzdanına geçin ve tekrar deneyin",
+  "seed_phrase_length": "Çekirdek cümle uzunluğu",
   "unavailable_balance": "Kullanılamayan bakiye",
   "unavailable_balance_description": "Kullanılamayan Bakiye: Bu toplam, bekleyen işlemlerde kilitlenen fonları ve jeton kontrol ayarlarınızda aktif olarak dondurduğunuz fonları içerir. Kilitli bakiyeler, ilgili işlemleri tamamlandıktan sonra kullanılabilir hale gelir; dondurulmuş bakiyeler ise siz onları dondurmaya karar verene kadar işlemler için erişilemez durumda kalır.",
   "unspent_change": "Değiştirmek"

res/values/strings_uk.arb

@@ -730,6 +730,7 @@
   "require_for_exchanges_to_external_wallets": "Потрібен для обміну на зовнішні гаманці",
   "camera_permission_is_required": "Потрібен дозвіл камери.\nУвімкніть його в налаштуваннях програми.",
   "switchToETHWallet": "Перейдіть на гаманець Ethereum і повторіть спробу",
+  "seed_phrase_length": "Довжина початкової фрази",
   "unavailable_balance": "Недоступний баланс",
   "unavailable_balance_description": "Недоступний баланс: ця сума включає кошти, заблоковані в незавершених транзакціях, і ті, які ви активно заморозили в налаштуваннях контролю монет. Заблоковані баланси стануть доступними після завершення відповідних транзакцій, тоді як заморожені баланси залишаються недоступними для транзакцій, доки ви не вирішите їх розморозити.",
   "unspent_change": "Зміна"

res/values/strings_ur.arb

@@ -722,6 +722,7 @@
   "require_for_exchanges_to_external_wallets": "۔ﮯﮨ ﺕﺭﻭﺮﺿ ﯽﮐ ﮯﻟﺩﺎﺒﺗ ﮟﯿﻣ ﮮﻮﭩﺑ ﯽﻧﻭﺮﯿﺑ",
   "camera_permission_is_required": "۔ﮯﮨ ﺭﺎﮐﺭﺩ ﺕﺯﺎﺟﺍ ﯽﮐ ﮮﺮﻤﯿﮐ",
   "switchToETHWallet": "۔ﮟﯾﺮﮐ ﺶﺷﻮﮐ ﮦﺭﺎﺑﻭﺩ ﺭﻭﺍ ﮟﯾﺮﮐ ﭻﺋﻮﺳ ﺮﭘ ﭧﯿﻟﺍﻭ Ethereum ﻡﺮﮐ ﮦﺍﺮﺑ",
+  "seed_phrase_length": "                                                                                                                                                                                                         ﯽﺋﺎﺒﻤﻟ ﯽﮐ ﮯﻠﻤﺟ ﮯﮐ ﺞﯿﺑ",
   "unavailable_balance": "                                                                                                                                         ﺲﻨﻠﯿﺑ ﺏﺎﯿﺘﺳﺩ ﺮﯿﻏ",
   "unavailable_balance_description": "۔ﮯﺗﺮﮐ ﮟﯿﮩﻧ ﮧﻠﺼﯿﻓ ﺎﮐ ﮯﻧﺮﮐ ﺪﻤﺠﻨﻣ ﻥﺍ ﮟﯿﮩﻧﺍ ﭖﺁ ﮧﮐ ﮏﺗ ﺐﺟ ﮟﯿﮨ ﮯﺘﮨﺭ ﯽﺋﺎﺳﺭ ﻞﺑﺎﻗﺎﻧ ﮏﺗ ﺖﻗﻭ ﺱﺍ ﮯﯿﻟ ﮯﮐ ﻦﯾﺩ ﻦﯿﻟ ﺲﻨﻠﯿﺑ ﺪﻤﺠﻨﻣ ﮧﮐ ﺐﺟ ،ﮯﮔ ﮟﯿﺋﺎﺟ ﻮﮨ ﺏﺎﯿﺘﺳﺩ ﺲﻨﻠﯿﺑ ﻞﻔﻘﻣ ﺪﻌﺑ ﮯﮐ ﮯﻧﻮﮨ ﻞﻤﮑﻣ ﻦﯾﺩ ﻦﯿﻟ ﮧﻘﻠﻌﺘﻣ ﮯﮐ ﻥﺍ ۔ﮯﮨ ﺎﮭﮐﺭ ﺮ",
   "unspent_change": "تبدیل کریں"

res/values/strings_yo.arb

@@ -724,6 +724,7 @@
   "require_for_exchanges_to_external_wallets": "Beere fun awọn paṣipaarọ si awọn apamọwọ ita",
   "camera_permission_is_required": "A nilo igbanilaaye kamẹra.\nJọwọ jeki o lati app eto.",
   "switchToETHWallet": "Jọwọ yipada si apamọwọ Ethereum ki o tun gbiyanju lẹẹkansi",
+  "seed_phrase_length": "Gigun gbolohun irugbin",
   "unavailable_balance": "Iwontunwonsi ti ko si",
   "unavailable_balance_description": "Iwontunws.funfun ti ko si: Lapapọ yii pẹlu awọn owo ti o wa ni titiipa ni awọn iṣowo isunmọ ati awọn ti o ti didi ni itara ninu awọn eto iṣakoso owo rẹ. Awọn iwọntunwọnsi titiipa yoo wa ni kete ti awọn iṣowo oniwun wọn ba ti pari, lakoko ti awọn iwọntunwọnsi tio tutunini ko ni iraye si fun awọn iṣowo titi iwọ o fi pinnu lati mu wọn kuro.",
   "unspent_change": "Yipada"

res/values/strings_zh.arb

@@ -729,6 +729,7 @@
   "require_for_exchanges_to_external_wallets": "需要兑换到外部钱包",
   "camera_permission_is_required": "需要相机许可。\n请从应用程序设置中启用它。",
   "switchToETHWallet": "请切换到以太坊钱包并重试",
+  "seed_phrase_length": "种子短语长度",
   "unavailable_balance": "不可用余额",
   "unavailable_balance_description": "不可用余额：此总额包括锁定在待处理交易中的资金以及您在硬币控制设置中主动冻结的资金。一旦各自的交易完成，锁定的余额将变得可用，而冻结的余额在您决定解冻之前仍然无法进行交易。",
   "unspent_change": "改变"