hash-wallet/lib/store/settings_store.dart

import 'dart:async';
import 'dart:convert';
import 'dart:io';

import 'package:hash_wallet/bitcoin/bitcoin.dart';
import 'package:hash_wallet/core/utilities.dart';
import 'package:hash_wallet/dogecoin/dogecoin.dart';
import 'package:hash_wallet/bitcoin_cash/bitcoin_cash.dart';
import 'package:hash_wallet/core/secure_storage.dart';
import 'package:hash_wallet/di.dart';
import 'package:hash_wallet/entities/action_list_display_mode.dart';
import 'package:hash_wallet/entities/auto_generate_subaddress_status.dart';
import 'package:hash_wallet/entities/balance_display_mode.dart';
import 'package:hash_wallet/entities/bitcoin_amount_display_mode.dart';
import 'package:hash_wallet/entities/cake_2fa_preset_options.dart';
import 'package:hash_wallet/entities/country.dart';
import 'package:hash_wallet/entities/default_settings_migration.dart';
import 'package:hash_wallet/entities/exchange_api_mode.dart';
import 'package:hash_wallet/entities/fiat_api_mode.dart';
import 'package:hash_wallet/entities/fiat_currency.dart';
import 'package:hash_wallet/entities/language_service.dart';
import 'package:hash_wallet/entities/pin_code_required_duration.dart';
import 'package:hash_wallet/entities/preferences_key.dart';
import 'package:hash_wallet/entities/secret_store_key.dart';
import 'package:hash_wallet/entities/seed_phrase_length.dart';
import 'package:hash_wallet/entities/seed_type.dart';
import 'package:hash_wallet/entities/sort_balance_types.dart';
import 'package:hash_wallet/entities/sync_status_display_mode.dart';
import 'package:hash_wallet/entities/wallet_list_order_types.dart';
import 'package:hash_wallet/evm/evm.dart';
import 'package:hash_wallet/reactions/wallet_connect.dart';
import 'package:hash_wallet/wownero/wownero.dart';
import 'package:cw_core/transaction_priority.dart';
import 'package:hash_wallet/exchange/provider/trocador_exchange_provider.dart';
import 'package:hash_wallet/monero/monero.dart';
import 'package:hash_wallet/utils/device_info.dart';
import 'package:hash_wallet/utils/package_info.dart';
import 'package:hash_wallet/view_model/settings/sync_mode.dart';
import 'package:cw_core/node.dart';
import 'package:cw_core/set_app_secure_native.dart';
import 'package:cw_core/utils/print_verbose.dart';
import 'package:cw_core/wallet_type.dart';
import 'package:device_info_plus/device_info_plus.dart';
import 'package:flutter_daemon/flutter_daemon.dart';
import 'package:hive/hive.dart';
import 'package:mobx/mobx.dart';
import 'package:shared_preferences/shared_preferences.dart';

part 'settings_store.g.dart';

class SettingsStore = SettingsStoreBase with _$SettingsStore;

abstract class SettingsStoreBase with Store {
  SettingsStoreBase(
      {required SecureStorage secureStorage,
      required SharedPreferences sharedPreferences,
      required bool initialShouldShowMarketPlaceInDashboard,
      required bool initialShowAddressBookPopupEnabled,
      required bool initialShowCiBuildOverlay,
      required SyncStatusDisplayMode initialSyncStatusDisplayMode,
      required FiatCurrency initialFiatCurrency,
      required BalanceDisplayMode initialBalanceDisplayMode,
      required bool initialSaveRecipientAddress,
      required AutoGenerateSubaddressStatus initialAutoGenerateSubaddressStatus,
      required MoneroSeedType initialMoneroSeedType,
      required BitcoinSeedType initialBitcoinSeedType,
      required NanoSeedType initialNanoSeedType,
      required bool initialAppSecure,
      required bool initialDisableTrade,
      required bool initialDisableAutomaticExchangeStatusUpdates,
      required FilterListOrderType initialWalletListOrder,
      required FilterListOrderType initialContactListOrder,
      required bool initialDisableBulletin,
      required this.useBlinkProtection,
      required bool initialWalletListAscending,
      required bool initialContactListAscending,
      required FiatApiMode initialFiatMode,
      required bool initialAllowBiometricalAuthentication,
      required bool initialEnableDuressPin,
      required String initialTotpSecretKey,
      required bool initialUseTOTP2FA,
      required int initialFailedTokenTrial,
      required ExchangeApiMode initialExchangeStatus,
      required int initialPinLength,
      required String initialLanguageCode,
      required SyncMode initialSyncMode,
      required bool initialSyncAll,
      required bool initialBuiltinTor,
      // required String initialCurrentLocale,
      required this.appVersion,
      required this.deviceName,
      required Map<WalletType, Node> nodes,
      required Map<WalletType, Node> powNodes,
      required this.displayAmountsInSatoshi,
      required this.shouldShowYatPopup,
      required this.shouldShowDEuroDisclaimer,
      required this.shouldShowRepWarning,
      required this.isBitcoinBuyEnabled,
      required this.actionlistDisplayMode,
      required this.pinTimeOutDuration,
      required this.seedPhraseLength,
      required Cake2FAPresetsOptions initialCake2FAPresetOptions,
      required bool initialShouldRequireTOTP2FAForAccessingWallet,
      required bool initialShouldRequireTOTP2FAForSendsToContact,
      required bool initialShouldRequireTOTP2FAForSendsToNonContact,
      required bool initialShouldRequireTOTP2FAForSendsToInternalWallets,
      required bool initialShouldRequireTOTP2FAForExchangesToInternalWallets,
      required bool initialShouldRequireTOTP2FAForExchangesToExternalWallets,
      required bool initialShouldRequireTOTP2FAForAddingContacts,
      required bool initialShouldRequireTOTP2FAForCreatingNewWallets,
      required bool initialShouldRequireTOTP2FAForAllSecurityAndBackupSettings,
      required this.forceDecentralizedExchanges,
      required this.decentralizedExchangesPromptDismissed,
      required this.sortBalanceBy,
      required this.pinNativeTokenAtTop,
      required this.useEtherscan,
      required this.useBaseScan,
      required this.useArbiScan,
      required this.useBscScan,
      required this.useRobinhoodScan,
      required this.usePolygonScan,
      required this.useTronGrid,
      required this.useMempoolFeeAPI,
      required List<int> initialEvmHiddenChainIds,
      required this.defaultNanoRep,
      required this.defaultBananoRep,
      required this.lookupsTwitter,
      required this.lookupsZanoAlias,
      required this.lookupsMastodon,
      required this.lookupsYatService,
      required this.lookupsUnstoppableDomains,
      required this.lookupsOpenAlias,
      required this.lookupsENS,
      required this.lookupsZcashNames,
      required this.lookupsZcashAddress,
      required this.lookupsWellKnown,
      required this.lookupsFio,
      required this.lookupsNostr,
      required this.lookupsThorChain,
      required this.lookupsBip353,
      required this.lookupsLNUrl,
      required this.usePayjoin,
      required this.showPayjoinCard,
      required this.customBitcoinFeeRate,
      required this.silentPaymentsCardDisplay,
      required this.mwebAlwaysScan,
      required this.mwebCardDisplay,
      required this.showZcashMissingFundsCard,
      required this.mwebEnabled,
      required this.hasEnabledMwebBefore,
      required this.mwebNodeUri,
      required this.mwebAdDismissed,
      required this.accountsHomePromoDismissed,
      required this.balanceHideCounter,
        required this.zcashMigrationModalViewed,
      required bool initialEnableAutomaticNodeSwitching,
      required String initialBackgroundImage,
      TransactionPriority? initialBitcoinTransactionPriority,
      TransactionPriority? initialMoneroTransactionPriority,
      TransactionPriority? initialWowneroTransactionPriority,
      TransactionPriority? initialLitecoinTransactionPriority,
      TransactionPriority? initialEthereumTransactionPriority,
      TransactionPriority? initialEVMTransactionPriority,
      TransactionPriority? initialPolygonTransactionPriority,
      TransactionPriority? initialBaseTransactionPriority,
      TransactionPriority? initialBscTransactionPriority,
      TransactionPriority? initialBitcoinCashTransactionPriority,
      TransactionPriority? initialDogecoinTransactionPriority,
      Country? initialCakePayCountry})
      : nodes = ObservableMap<WalletType, Node>.of(nodes),
        powNodes = ObservableMap<WalletType, Node>.of(powNodes),
        _secureStorage = secureStorage,
        _sharedPreferences = sharedPreferences,
        fiatCurrency = initialFiatCurrency,
        balanceDisplayMode = initialBalanceDisplayMode,
        shouldSaveRecipientAddress = initialSaveRecipientAddress,
        autoGenerateSubaddressStatus = initialAutoGenerateSubaddressStatus,
        moneroSeedType = initialMoneroSeedType,
        bitcoinSeedType = initialBitcoinSeedType,
        nanoSeedType = initialNanoSeedType,
        fiatApiMode = initialFiatMode,
        allowBiometricalAuthentication = initialAllowBiometricalAuthentication,
        enableDuressPin = initialEnableDuressPin,
        selectedCake2FAPreset = initialCake2FAPresetOptions,
        totpSecretKey = initialTotpSecretKey,
        useTOTP2FA = initialUseTOTP2FA,
        numberOfFailedTokenTrials = initialFailedTokenTrial,
        isAppSecure = initialAppSecure,
        disableTradeOption = initialDisableTrade,
        disableAutomaticExchangeStatusUpdates = initialDisableAutomaticExchangeStatusUpdates,
        disableBulletin = initialDisableBulletin,
        walletListOrder = initialWalletListOrder,
        contactListOrder = initialContactListOrder,
        walletListAscending = initialWalletListAscending,
        contactListAscending = initialContactListAscending,
        shouldShowMarketPlaceInDashboard = initialShouldShowMarketPlaceInDashboard,
        showAddressBookPopupEnabled = initialShowAddressBookPopupEnabled,
        showCiBuildOverlay = initialShowCiBuildOverlay,
        syncStatusDisplayMode = initialSyncStatusDisplayMode,
        exchangeStatus = initialExchangeStatus,
        pinCodeLength = initialPinLength,
        languageCode = initialLanguageCode,
        shouldRequireTOTP2FAForAccessingWallet = initialShouldRequireTOTP2FAForAccessingWallet,
        shouldRequireTOTP2FAForSendsToContact = initialShouldRequireTOTP2FAForSendsToContact,
        shouldRequireTOTP2FAForSendsToNonContact = initialShouldRequireTOTP2FAForSendsToNonContact,
        shouldRequireTOTP2FAForSendsToInternalWallets =
            initialShouldRequireTOTP2FAForSendsToInternalWallets,
        shouldRequireTOTP2FAForExchangesToInternalWallets =
            initialShouldRequireTOTP2FAForExchangesToInternalWallets,
        shouldRequireTOTP2FAForExchangesToExternalWallets =
            initialShouldRequireTOTP2FAForExchangesToExternalWallets,
        shouldRequireTOTP2FAForAddingContacts = initialShouldRequireTOTP2FAForAddingContacts,
        shouldRequireTOTP2FAForCreatingNewWallets =
            initialShouldRequireTOTP2FAForCreatingNewWallets,
        shouldRequireTOTP2FAForAllSecurityAndBackupSettings =
            initialShouldRequireTOTP2FAForAllSecurityAndBackupSettings,
        currentSyncMode = initialSyncMode,
        currentSyncAll = initialSyncAll,
        currentBuiltinTor = initialBuiltinTor,
        enableAutomaticNodeSwitching = initialEnableAutomaticNodeSwitching,
        backgroundImage = initialBackgroundImage,
        evmHiddenChainIds = ObservableSet.of(initialEvmHiddenChainIds),
        priority = ObservableMap<WalletType, TransactionPriority>() {
    //this.nodes = ObservableMap<WalletType, Node>.of(nodes);

    if (initialMoneroTransactionPriority != null) {
      priority[WalletType.monero] = initialMoneroTransactionPriority;
    }

    if (initialWowneroTransactionPriority != null) {
      priority[WalletType.wownero] = initialWowneroTransactionPriority;
    }

    if (initialBitcoinTransactionPriority != null) {
      priority[WalletType.bitcoin] = initialBitcoinTransactionPriority;
    }

    if (initialLitecoinTransactionPriority != null) {
      priority[WalletType.litecoin] = initialLitecoinTransactionPriority;
    }

    if (initialEthereumTransactionPriority != null) {
      priority[WalletType.ethereum] = initialEthereumTransactionPriority;
    }

    if (initialPolygonTransactionPriority != null) {
      priority[WalletType.polygon] = initialPolygonTransactionPriority;
    }

    if (initialBaseTransactionPriority != null) {
      priority[WalletType.base] = initialBaseTransactionPriority;
    }

    if (initialBscTransactionPriority != null) {
      priority[WalletType.bsc] = initialBscTransactionPriority;
    }

    if (initialBitcoinCashTransactionPriority != null) {
      priority[WalletType.bitcoinCash] = initialBitcoinCashTransactionPriority;
    }

    if (initialDogecoinTransactionPriority != null) {
      priority[WalletType.dogecoin] = initialDogecoinTransactionPriority;
    }

    if (initialCakePayCountry != null) {
      selectedCakePayCountry = initialCakePayCountry;
    }

    reaction(
        (_) => fiatCurrency,
        (FiatCurrency fiatCurrency) => sharedPreferences.setString(
            PreferencesKey.currentFiatCurrencyKey, fiatCurrency.serialize()));

    reaction((_) => selectedCakePayCountry, (Country? country) {
      if (country != null) {
        sharedPreferences.setString(PreferencesKey.currentCakePayCountry, country.raw);
      }
    });

    reaction(
        (_) => shouldShowYatPopup,
        (bool shouldShowYatPopup) =>
            sharedPreferences.setBool(PreferencesKey.shouldShowYatPopup, shouldShowYatPopup));

    reaction(
        (_) => shouldShowDEuroDisclaimer,
        (bool shouldShowDEuroDisclaimer) => sharedPreferences.setBool(
            PreferencesKey.shouldShowDEuroDisclaimer, shouldShowDEuroDisclaimer));

    reaction((_) => shouldShowRepWarning,
        (bool val) => sharedPreferences.setBool(PreferencesKey.shouldShowRepWarning, val));

    reaction((_) => mwebAdDismissed,
        (val) => sharedPreferences.setBool(PreferencesKey.mwebAdDismissed, val));

    reaction((_) => accountsHomePromoDismissed,
        (val) => sharedPreferences.setBool(PreferencesKey.accountsHomePromoDismissed, val));

    priority.observe((change) {
      final String? key;
      switch (change.key) {
        case WalletType.monero:
        case WalletType.wownero:
          key = PreferencesKey.moneroTransactionPriority;
          break;
        case WalletType.bitcoin:
          key = PreferencesKey.bitcoinTransactionPriority;
          break;
        case WalletType.litecoin:
          key = PreferencesKey.litecoinTransactionPriority;
          break;
        case WalletType.ethereum:
          key = PreferencesKey.ethereumTransactionPriority;
          break;
        case WalletType.bitcoinCash:
          key = PreferencesKey.bitcoinCashTransactionPriority;
          break;
        case WalletType.polygon:
          key = PreferencesKey.polygonTransactionPriority;
          break;
        case WalletType.base:
          key = PreferencesKey.baseTransactionPriority;
          break;
        case WalletType.bsc:
          key = PreferencesKey.bscTransactionPriority;
          break;
        case WalletType.dogecoin:
          key = PreferencesKey.dogecoinTransactionPriority;
          break;
        default:
          key = null;
      }

      if (change.newValue != null && key != null) {
        sharedPreferences.setInt(key, change.newValue!.serialize());
      }
    });

    reaction(
        (_) => shouldSaveRecipientAddress,
        (bool shouldSaveRecipientAddress) => sharedPreferences.setBool(
            PreferencesKey.shouldSaveRecipientAddressKey, shouldSaveRecipientAddress));

    if (DeviceInfo.instance.isMobile) {
      unawaited(setIsAppSecureNative(isAppSecure));

      reaction((_) => isAppSecure, (bool isAppSecure) {
        sharedPreferences.setBool(PreferencesKey.isAppSecureKey, isAppSecure);
        unawaited(setIsAppSecureNative(isAppSecure));
      });
    }

    reaction(
        (_) => disableTradeOption,
        (bool disableTradeOption) =>
            sharedPreferences.setBool(PreferencesKey.disableTradeOption, disableTradeOption));

    reaction(
        (_) => disableAutomaticExchangeStatusUpdates,
        (bool disableAutomaticExchangeStatusUpdates) => sharedPreferences.setBool(
            PreferencesKey.disableAutomaticExchangeStatusUpdates,
            disableAutomaticExchangeStatusUpdates));

    reaction(
        (_) => disableBulletin,
        (bool disableBulletin) =>
            sharedPreferences.setBool(PreferencesKey.disableBulletinKey, disableBulletin));

    reaction(
        (_) => walletListOrder,
        (FilterListOrderType walletListOrder) =>
            sharedPreferences.setInt(PreferencesKey.walletListOrder, walletListOrder.index));

    reaction(
        (_) => contactListOrder,
        (FilterListOrderType contactListOrder) =>
            sharedPreferences.setInt(PreferencesKey.contactListOrder, contactListOrder.index));

    reaction(
        (_) => walletListAscending,
        (bool walletListAscending) =>
            sharedPreferences.setBool(PreferencesKey.walletListAscending, walletListAscending));

    reaction(
        (_) => contactListAscending,
        (bool contactListAscending) =>
            sharedPreferences.setBool(PreferencesKey.contactListAscending, contactListAscending));

    reaction(
        (_) => autoGenerateSubaddressStatus,
        (AutoGenerateSubaddressStatus autoGenerateSubaddressStatus) => sharedPreferences.setInt(
            PreferencesKey.autoGenerateSubaddressStatusKey, autoGenerateSubaddressStatus.value));

    reaction(
        (_) => moneroSeedType,
        (MoneroSeedType moneroSeedType) =>
            sharedPreferences.setInt(PreferencesKey.moneroSeedType, moneroSeedType.raw));

    reaction(
        (_) => bitcoinSeedType,
        (BitcoinSeedType bitcoinSeedType) =>
            sharedPreferences.setInt(PreferencesKey.bitcoinSeedType, bitcoinSeedType.raw));

    reaction(
        (_) => nanoSeedType,
        (NanoSeedType nanoSeedType) =>
            sharedPreferences.setInt(PreferencesKey.nanoSeedType, nanoSeedType.raw));

    reaction(
        (_) => fiatApiMode,
        (FiatApiMode mode) =>
            sharedPreferences.setInt(PreferencesKey.currentFiatApiModeKey, mode.serialize()));

    reaction(
        (_) => numberOfFailedTokenTrials,
        (int failedTokenTrail) =>
            sharedPreferences.setInt(PreferencesKey.failedTotpTokenTrials, failedTokenTrail));

    reaction(
        (_) => shouldShowMarketPlaceInDashboard,
        (bool value) =>
            sharedPreferences.setBool(PreferencesKey.shouldShowMarketPlaceInDashboard, value));

    reaction(
        (_) => showAddressBookPopupEnabled,
        (bool value) =>
            sharedPreferences.setBool(PreferencesKey.showAddressBookPopupEnabled, value));

    reaction(
        (_) => showCiBuildOverlay,
        (bool value) => sharedPreferences.setBool(PreferencesKey.showCiBuildOverlay, value));

    reaction(
        (_) => syncStatusDisplayMode,
        (SyncStatusDisplayMode value) =>
            sharedPreferences.setString(PreferencesKey.syncStatusDisplayMode, value.toJson()));

    reaction((_) => pinCodeLength,
        (int pinLength) => sharedPreferences.setInt(PreferencesKey.currentPinLength, pinLength));

    reaction(
        (_) => languageCode,
        (String languageCode) =>
            sharedPreferences.setString(PreferencesKey.currentLanguageCode, languageCode));

    reaction(
        (_) => seedPhraseLength,
        (SeedPhraseLength seedPhraseWordCount) => sharedPreferences.setInt(
            PreferencesKey.currentSeedPhraseLength, seedPhraseWordCount.value));

    reaction(
        (_) => balanceDisplayMode,
        (BalanceDisplayMode mode) => sharedPreferences.setInt(
            PreferencesKey.currentBalanceDisplayModeKey, mode.serialize()));

    reaction(
        (_) => displayAmountsInSatoshi,
        (BitcoinAmountDisplayMode displayAmountsInSatoshi) => sharedPreferences.setInt(
            PreferencesKey.displayAmountsInSatoshi, displayAmountsInSatoshi.raw));

    reaction((_) => currentSyncMode, (SyncMode syncMode) {
      sharedPreferences.setInt(PreferencesKey.syncModeKey, syncMode.type.index);
      FlutterDaemon().startBackgroundSync(syncMode.frequency.inMinutes);
    });

    reaction((_) => currentSyncAll, (bool syncAll) {
      sharedPreferences.setBool(PreferencesKey.syncAllKey, syncAll);
    });

    reaction((_) => currentBuiltinTor, (bool builtinTor) {
      sharedPreferences.setBool(PreferencesKey.builtinTorKey, builtinTor);
    });

    reaction(
        (_) => exchangeStatus,
        (ExchangeApiMode mode) =>
            sharedPreferences.setInt(PreferencesKey.exchangeStatusKey, mode.serialize()));

    reaction(
        (_) => sortBalanceBy,
        (SortBalanceBy sortBalanceBy) =>
            _sharedPreferences.setInt(PreferencesKey.sortBalanceBy, sortBalanceBy.index));

    reaction(
        (_) => pinNativeTokenAtTop,
        (bool pinNativeTokenAtTop) =>
            _sharedPreferences.setBool(PreferencesKey.pinNativeTokenAtTop, pinNativeTokenAtTop));

    reaction(
        (_) => useEtherscan,
        (bool useEtherscan) =>
            _sharedPreferences.setBool(PreferencesKey.useEtherscan, useEtherscan));

    reaction(
        (_) => usePolygonScan,
        (bool usePolygonScan) =>
            _sharedPreferences.setBool(PreferencesKey.usePolygonScan, usePolygonScan));

    reaction((_) => useBaseScan,
        (bool useBaseScan) => _sharedPreferences.setBool(PreferencesKey.useBaseScan, useBaseScan));

    reaction((_) => useArbiScan,
        (bool useArbiScan) => _sharedPreferences.setBool(PreferencesKey.useArbiScan, useArbiScan));

    reaction((_) => useBscScan,
        (bool useBscScan) => _sharedPreferences.setBool(PreferencesKey.useBscScan, useBscScan));

    reaction(
        (_) => useRobinhoodScan,
        (bool useRobinhoodScan) =>
            _sharedPreferences.setBool(PreferencesKey.useRobinhoodScan, useRobinhoodScan));

    reaction((_) => useTronGrid,
        (bool useTronGrid) => _sharedPreferences.setBool(PreferencesKey.useTronGrid, useTronGrid));

    reaction(
        (_) => useMempoolFeeAPI,
        (bool useMempoolFeeAPI) =>
            _sharedPreferences.setBool(PreferencesKey.useMempoolFeeAPI, useMempoolFeeAPI));

    reaction((_) => useBlinkProtection,
        (bool value) => _sharedPreferences.setBool(PreferencesKey.useBlinkProtection, value));

    reaction((_) => defaultNanoRep,
        (String nanoRep) => _sharedPreferences.setString(PreferencesKey.defaultNanoRep, nanoRep));

    reaction(
        (_) => defaultBananoRep,
        (String bananoRep) =>
            _sharedPreferences.setString(PreferencesKey.defaultBananoRep, bananoRep));
    reaction(
        (_) => lookupsTwitter,
        (bool looksUpTwitter) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsTwitter, looksUpTwitter));
    reaction(
        (_) => lookupsZanoAlias,
        (bool lookupsZanoAlias) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsZanoAlias, lookupsZanoAlias));

    reaction(
        (_) => lookupsMastodon,
        (bool looksUpMastodon) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsMastodon, looksUpMastodon));

    reaction(
        (_) => lookupsYatService,
        (bool looksUpYatService) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsYatService, looksUpYatService));

    reaction(
        (_) => lookupsUnstoppableDomains,
        (bool looksUpUnstoppableDomains) => _sharedPreferences.setBool(
            PreferencesKey.lookupsUnstoppableDomains, looksUpUnstoppableDomains));

    reaction(
        (_) => lookupsOpenAlias,
        (bool looksUpOpenAlias) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsOpenAlias, looksUpOpenAlias));

    reaction((_) => lookupsENS,
        (bool looksUpENS) => _sharedPreferences.setBool(PreferencesKey.lookupsENS, looksUpENS));

    reaction(
        (_) => lookupsZcashNames,
        (bool looksUpZcashNames) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsZcashNames, looksUpZcashNames));

    reaction(
        (_) => lookupsZcashAddress,
        (bool lookupsZcashAddress) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsZcashAddress, lookupsZcashAddress));

    reaction(
        (_) => lookupsWellKnown,
        (bool looksUpWellKnown) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsWellKnown, looksUpWellKnown));

    reaction((_) => lookupsFio,
        (bool lookupsFio) => _sharedPreferences.setBool(PreferencesKey.lookupsFio, lookupsFio));

    reaction(
        (_) => lookupsNostr,
        (bool lookupsNostr) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsNostr, lookupsNostr));

    reaction(
        (_) => lookupsThorChain,
        (bool lookupsThorChain) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsThorChain, lookupsThorChain));

    reaction(
        (_) => lookupsBip353,
        (bool lookupsBip353) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsBip353, lookupsBip353));

    reaction(
        (_) => lookupsLNUrl,
        (bool lookupsLNUrl) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsLNUrl, lookupsLNUrl));

    reaction((_) => usePayjoin,
        (bool usePayjoin) => _sharedPreferences.setBool(PreferencesKey.usePayjoin, usePayjoin));

    reaction(
        (_) => showPayjoinCard,
        (bool showPayjoinCard) =>
            _sharedPreferences.setBool(PreferencesKey.showPayjoinCard, showPayjoinCard));

    // secure storage keys:
    reaction(
        (_) => allowBiometricalAuthentication,
        (bool biometricalAuthentication) => secureStorage.write(
            key: SecureKey.allowBiometricalAuthenticationKey,
            value: biometricalAuthentication.toString()));

    reaction(
        (_) => enableDuressPin,
        (bool enableDuressPin) =>
            secureStorage.write(key: SecureKey.enableDuressPin, value: enableDuressPin.toString()));

    reaction(
        (_) => selectedCake2FAPreset,
        (Cake2FAPresetsOptions selectedCake2FAPreset) => secureStorage.write(
            key: SecureKey.selectedCake2FAPreset,
            value: selectedCake2FAPreset.serialize().toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForAccessingWallet,
        (bool requireTOTP2FAForAccessingWallet) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForAccessingWallet,
            value: requireTOTP2FAForAccessingWallet.toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForSendsToContact,
        (bool requireTOTP2FAForSendsToContact) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForSendsToContact,
            value: requireTOTP2FAForSendsToContact.toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForSendsToNonContact,
        (bool requireTOTP2FAForSendsToNonContact) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForSendsToNonContact,
            value: requireTOTP2FAForSendsToNonContact.toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForSendsToInternalWallets,
        (bool requireTOTP2FAForSendsToInternalWallets) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForSendsToInternalWallets,
            value: requireTOTP2FAForSendsToInternalWallets.toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForExchangesToInternalWallets,
        (bool requireTOTP2FAForExchangesToInternalWallets) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForExchangesToInternalWallets,
            value: requireTOTP2FAForExchangesToInternalWallets.toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForExchangesToExternalWallets,
        (bool requireTOTP2FAForExchangesToExternalWallets) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForExchangesToExternalWallets,
            value: requireTOTP2FAForExchangesToExternalWallets.toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForAddingContacts,
        (bool requireTOTP2FAForAddingContacts) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForAddingContacts,
            value: requireTOTP2FAForAddingContacts.toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForCreatingNewWallets,
        (bool requireTOTP2FAForCreatingNewWallets) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForCreatingNewWallets,
            value: requireTOTP2FAForCreatingNewWallets.toString()));

    reaction(
        (_) => shouldRequireTOTP2FAForAllSecurityAndBackupSettings,
        (bool requireTOTP2FAForAllSecurityAndBackupSettings) => secureStorage.write(
            key: SecureKey.shouldRequireTOTP2FAForAllSecurityAndBackupSettings,
            value: requireTOTP2FAForAllSecurityAndBackupSettings.toString()));

    reaction((_) => useTOTP2FA,
        (bool use) => secureStorage.write(key: SecureKey.useTOTP2FA, value: use.toString()));

    reaction((_) => totpSecretKey,
        (String totpKey) => secureStorage.write(key: SecureKey.totpSecretKey, value: totpKey));

    reaction(
        (_) => pinTimeOutDuration,
        (PinCodeRequiredDuration pinCodeInterval) => secureStorage.write(
            key: SecureKey.pinTimeOutDuration, value: pinCodeInterval.value.toString()));

    reaction(
        (_) => customBitcoinFeeRate,
        (int customBitcoinFeeRate) =>
            _sharedPreferences.setInt(PreferencesKey.customBitcoinFeeRate, customBitcoinFeeRate));

    reaction((_) => silentPaymentsCardDisplay, (bool silentPaymentsCardDisplay) {
      _sharedPreferences.setBool(
          PreferencesKey.silentPaymentsCardDisplay, silentPaymentsCardDisplay);
    });

    reaction(
        (_) => mwebAlwaysScan,
        (bool mwebAlwaysScan) =>
            _sharedPreferences.setBool(PreferencesKey.mwebAlwaysScan, mwebAlwaysScan));

    reaction(
        (_) => evmHiddenChainIds.toList(growable: false),
        (List<int> hiddenIds) => _sharedPreferences.setStringList(
            PreferencesKey.evmHiddenChainIds, hiddenIds.map((id) => id.toString()).toList()));

    reaction(
        (_) => mwebCardDisplay,
        (bool mwebCardDisplay) =>
            _sharedPreferences.setBool(PreferencesKey.mwebCardDisplay, mwebCardDisplay));

    reaction(
        (_) => showZcashMissingFundsCard,
        (bool showZcashMissingFundsCard) => _sharedPreferences.setBool(
            PreferencesKey.showZcashMissingFundsCard, showZcashMissingFundsCard));

    reaction((_) => mwebEnabled,
        (bool mwebEnabled) => _sharedPreferences.setBool(PreferencesKey.mwebEnabled, mwebEnabled));

    reaction(
        (_) => hasEnabledMwebBefore,
        (bool hasEnabledMwebBefore) =>
            _sharedPreferences.setBool(PreferencesKey.hasEnabledMwebBefore, hasEnabledMwebBefore));

    reaction(
        (_) => mwebNodeUri,
        (String mwebNodeUri) =>
            _sharedPreferences.setString(PreferencesKey.mwebNodeUri, mwebNodeUri));

    reaction(
        (_) => enableAutomaticNodeSwitching,
        (bool enableAutomaticNodeSwitching) => _sharedPreferences.setBool(
            PreferencesKey.enableAutomaticNodeSwitching, enableAutomaticNodeSwitching));

    reaction(
        (_) => backgroundImage,
        (String backgroundImage) =>
            _sharedPreferences.setString(PreferencesKey.backgroundImage, backgroundImage));

    reaction(
        (_) => forceDecentralizedExchanges,
        (bool forceDecentralizedExchanges) => _sharedPreferences.setBool(
            PreferencesKey.forceDecentralizedExchanges, forceDecentralizedExchanges));

    reaction(
        (_) => decentralizedExchangesPromptDismissed,
        (bool decentralizedExchangesPromptDismissed) => _sharedPreferences.setBool(
            PreferencesKey.decentralizedExchangesPromptDismissed,
            decentralizedExchangesPromptDismissed));

    reaction(
        (_) => balanceHideCounter,
        (int balanceHideCounter) =>
            _sharedPreferences.setInt(PreferencesKey.balanceHideCounter, balanceHideCounter));

    reaction((_) => zcashMigrationModalViewed,
        (val) => _sharedPreferences.setBool(PreferencesKey.zcashMigrationModalViewed, val));

    this.nodes.observe((change) {
      if (change.newValue != null && change.key != null) {
        _saveCurrentNode(change.newValue!, change.key!);
      }
    });

    this.powNodes.observe((change) {
      if (change.newValue != null && change.key != null) {
        _saveCurrentPowNode(change.newValue!, change.key!);
      }
    });
  }

  static const defaultPinLength = 4;
  static const defaultActionsMode = 11;
  static const defaultPinCodeTimeOutDuration = PinCodeRequiredDuration.tenMinutes;
  static const defaultAutoGenerateSubaddressStatus = AutoGenerateSubaddressStatus.initialized;
  static final walletPasswordDirectInput = Platform.isLinux;
  static const defaultSeedPhraseLength = SeedPhraseLength.twelveWords;
  static const defaultMoneroSeedType = MoneroSeedType.defaultSeedType;
  static const defaultBitcoinSeedType = BitcoinSeedType.defaultDerivationType;
  static const defaultNanoSeedType = NanoSeedType.defaultDerivationType;

  @observable
  FiatCurrency fiatCurrency;

  @observable
  Country? selectedCakePayCountry;

  @observable
  bool shouldShowYatPopup;

  @observable
  bool shouldShowDEuroDisclaimer;

  @observable
  bool shouldShowRepWarning;

  @observable
  bool shouldShowMarketPlaceInDashboard;

  @observable
  bool showAddressBookPopupEnabled;

  @observable
  bool showCiBuildOverlay;

  @observable
  SyncStatusDisplayMode syncStatusDisplayMode;

  @observable
  ObservableList<ActionListDisplayMode> actionlistDisplayMode;

  @observable
  BalanceDisplayMode balanceDisplayMode;

  @observable
  int balanceHideCounter;

  @observable
  BitcoinAmountDisplayMode displayAmountsInSatoshi;

  @observable
  FiatApiMode fiatApiMode;

  @observable
  bool shouldSaveRecipientAddress;

  @observable
  AutoGenerateSubaddressStatus autoGenerateSubaddressStatus;

  @observable
  MoneroSeedType moneroSeedType;

  @observable
  BitcoinSeedType bitcoinSeedType;

  @observable
  NanoSeedType nanoSeedType;

  @observable
  bool isAppSecure;

  @observable
  bool disableTradeOption;

  @observable
  bool disableAutomaticExchangeStatusUpdates;

  @observable
  bool useBlinkProtection;

  @observable
  FilterListOrderType contactListOrder;

  @observable
  bool disableBulletin;

  @observable
  FilterListOrderType walletListOrder;

  @observable
  bool walletListAscending;

  @observable
  bool contactListAscending;

  @observable
  bool allowBiometricalAuthentication;

  @observable
  bool enableDuressPin;

  @observable
  bool shouldRequireTOTP2FAForAccessingWallet;

  @observable
  bool shouldRequireTOTP2FAForSendsToContact;

  @observable
  bool shouldRequireTOTP2FAForSendsToNonContact;

  @observable
  bool shouldRequireTOTP2FAForSendsToInternalWallets;

  @observable
  bool shouldRequireTOTP2FAForExchangesToInternalWallets;

  @observable
  bool shouldRequireTOTP2FAForExchangesToExternalWallets;

  @observable
  Cake2FAPresetsOptions selectedCake2FAPreset;

  @observable
  bool shouldRequireTOTP2FAForAddingContacts;

  @observable
  bool shouldRequireTOTP2FAForCreatingNewWallets;

  @observable
  bool shouldRequireTOTP2FAForAllSecurityAndBackupSettings;

  @observable
  bool useTOTP2FA;

  @observable
  String totpSecretKey;

  @observable
  int numberOfFailedTokenTrials;

  @observable
  ExchangeApiMode exchangeStatus;

  @observable
  int pinCodeLength;

  @observable
  PinCodeRequiredDuration pinTimeOutDuration;

  @observable
  SeedPhraseLength seedPhraseLength;

  @observable
  String languageCode;

  @observable
  ObservableMap<WalletType, TransactionPriority> priority;

  @observable
  ObservableMap<String, bool> trocadorProviderStates = ObservableMap<String, bool>();

  @observable
  SortBalanceBy sortBalanceBy;

  @observable
  bool pinNativeTokenAtTop;

  @observable
  bool useEtherscan;

  @observable
  bool usePolygonScan;

  @observable
  bool useBaseScan;

  @observable
  bool useArbiScan;

  @observable
  bool useBscScan;

  @observable
  bool useRobinhoodScan;

  @observable
  bool useTronGrid;

  @observable
  bool useMempoolFeeAPI;

  @observable
  ObservableSet<int> evmHiddenChainIds;

  @observable
  String defaultNanoRep;

  @observable
  String defaultBananoRep;

  @observable
  bool lookupsTwitter;

  @observable
  bool lookupsZanoAlias;

  @observable
  bool lookupsMastodon;

  @observable
  bool lookupsYatService;

  @observable
  bool lookupsUnstoppableDomains;

  @observable
  bool lookupsOpenAlias;

  @observable
  bool lookupsENS;

  @observable
  bool lookupsZcashNames;

  @observable
  bool lookupsZcashAddress;

  @observable
  bool lookupsWellKnown;

  @observable
  bool lookupsFio;

  @observable
  bool lookupsNostr;

  @observable
  bool lookupsThorChain;

  @observable
  bool lookupsBip353;

  @observable
  bool lookupsLNUrl;

  @observable
  bool usePayjoin;

  @observable
  bool showPayjoinCard;

  @observable
  SyncMode currentSyncMode;

  @observable
  bool currentSyncAll;

  @observable
  bool currentBuiltinTor;

  String appVersion;

  String deviceName;

  @observable
  int customBitcoinFeeRate;

  @observable
  bool silentPaymentsCardDisplay;

  @observable
  bool mwebAlwaysScan;

  @observable
  bool mwebCardDisplay;

  @observable
  bool showZcashMissingFundsCard;

  @observable
  bool mwebEnabled;

  @observable
  bool hasEnabledMwebBefore;

  @observable
  String mwebNodeUri;

  @observable
  bool enableAutomaticNodeSwitching;

  @observable
  String backgroundImage;

  @observable
  bool forceDecentralizedExchanges;

  @observable
  bool decentralizedExchangesPromptDismissed;

  @observable
  bool mwebAdDismissed;

  @observable
  bool accountsHomePromoDismissed;

  @observable
  bool zcashMigrationModalViewed;

  final SecureStorage _secureStorage;
  final SharedPreferences _sharedPreferences;

  ObservableMap<WalletType, Node> nodes;
  ObservableMap<WalletType, Node> powNodes;

  Node getCurrentNode(WalletType walletType, {int? chainId}) {
    if (chainId != null && isEVMCompatibleChain(walletType)) {
      final preferenceKey = _getEVMNodePreferenceKey(chainId);
      final nodeId = _sharedPreferences.getInt(preferenceKey);

      if (nodeId != null) {
        final walletTypeForChain = evm!.getWalletTypeByChainId(chainId);
        if (walletTypeForChain != null) {
          final node = nodes[walletTypeForChain];
          if (node != null) return node;
        }
      }

      throw Exception('No node found for EVM wallet type with chainId: $chainId');
    }

    final node = nodes[walletType];
    if (node == null) {
      throw Exception('No node found for wallet type: ${walletType.toString()}');
    }
    if (node.type != walletType) {
      throw Exception("Node is not valid for $walletType (found: ${node.type}");
    }

    return node;
  }

  String _getEVMNodePreferenceKey(int chainId) {
    switch (chainId) {
      case 1:
        return PreferencesKey.currentEthereumNodeIdKey;
      case 137:
        return PreferencesKey.currentPolygonNodeIdKey;
      case 8453:
        return PreferencesKey.currentBaseNodeIdKey;
      case 42161:
        return PreferencesKey.currentArbitrumNodeIdKey;
      case 56:
        return PreferencesKey.currentBscNodeIdKey;
      case 4663:
        return PreferencesKey.currentRobinhoodNodeIdKey;
      default:
        // Default to Ethereum for unknown chainIds
        return PreferencesKey.currentEthereumNodeIdKey;
    }
  }

  Node getCurrentPowNode(WalletType walletType) {
    final node = powNodes[walletType];

    if (node == null) {
      throw Exception('No pow node found for wallet type: ${walletType.toString()}');
    }

    return node;
  }

  TransactionPriority? getPriority(WalletType walletType, {int? chainId}) {
    if (isEVMCompatibleChain(walletType)) {
      if (chainId != null && !evm!.hasPriorityFee(chainId)) return null;
      return priority[walletType];
    }

    return priority[walletType];
  }

  void setPriority(WalletType walletType, TransactionPriority priority, {int? chainId}) =>
      this.priority[walletType] = priority;

  bool isBitcoinBuyEnabled;

  bool get shouldShowReceiveWarning =>
      _sharedPreferences.getBool(PreferencesKey.shouldShowReceiveWarning) ?? true;

  Future<void> setShouldShowReceiveWarning(bool value) async =>
      _sharedPreferences.setBool(PreferencesKey.shouldShowReceiveWarning, value);

  bool isEducationDismissed(String educationId) =>
      _sharedPreferences.getBool(PreferencesKey.educationDismissed(educationId)) ?? false;

  Future<void> dismissEducation(String educationId) =>
      _sharedPreferences.setBool(PreferencesKey.educationDismissed(educationId), true);

  static Future<SettingsStore> load(
      {required bool isBitcoinBuyEnabled,
      FiatCurrency initialFiatCurrency = FiatCurrency.usd,
      BalanceDisplayMode initialBalanceDisplayMode = BalanceDisplayMode.availableBalance}) async {
    final sharedPreferences = await getIt.getAsync<SharedPreferences>();
    final secureStorage = await getIt.get<SecureStorage>();
    final currentFiatCurrency = FiatCurrency.deserialize(
        raw: sharedPreferences.getString(PreferencesKey.currentFiatCurrencyKey)!);
    final savedCakePayCountryRaw =
        sharedPreferences.getString(PreferencesKey.currentCakePayCountry);
    final currentCakePayCountry =
        savedCakePayCountryRaw != null ? Country.deserialize(raw: savedCakePayCountryRaw) : null;

    TransactionPriority? moneroTransactionPriority = monero?.deserializeMoneroTransactionPriority(
        raw: sharedPreferences.getInt(PreferencesKey.moneroTransactionPriority)!);
    TransactionPriority? bitcoinTransactionPriority =
        bitcoin?.deserializeBitcoinTransactionPriority(
            sharedPreferences.getInt(PreferencesKey.bitcoinTransactionPriority)!);

    TransactionPriority? litecoinTransactionPriority;
    TransactionPriority? ethereumTransactionPriority;
    TransactionPriority? evmTransactionPriority;
    TransactionPriority? polygonTransactionPriority;
    TransactionPriority? baseTransactionPriority;
    TransactionPriority? bscTransactionPriority;
    TransactionPriority? bitcoinCashTransactionPriority;
    TransactionPriority? wowneroTransactionPriority;
    TransactionPriority? dogecoinTransactionPriority;

    if (sharedPreferences.getInt(PreferencesKey.litecoinTransactionPriority) != null) {
      litecoinTransactionPriority = bitcoin?.deserializeLitecoinTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.litecoinTransactionPriority)!);
    }
    if (sharedPreferences.getInt(PreferencesKey.ethereumTransactionPriority) != null) {
      ethereumTransactionPriority = evm?.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.ethereumTransactionPriority)!);
      evmTransactionPriority = evm?.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.ethereumTransactionPriority)!);
    }
    if (sharedPreferences.getInt(PreferencesKey.polygonTransactionPriority) != null) {
      polygonTransactionPriority = evm?.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.polygonTransactionPriority)!);
    }
    if (sharedPreferences.getInt(PreferencesKey.baseTransactionPriority) != null) {
      baseTransactionPriority = evm?.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.baseTransactionPriority)!);
    }
    if (sharedPreferences.getInt(PreferencesKey.bscTransactionPriority) != null) {
      bscTransactionPriority = evm?.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.bscTransactionPriority)!);
    }
    if (sharedPreferences.getInt(PreferencesKey.bitcoinCashTransactionPriority) != null) {
      bitcoinCashTransactionPriority = bitcoinCash?.deserializeBitcoinCashTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.bitcoinCashTransactionPriority)!);
    }
    if (sharedPreferences.getInt(PreferencesKey.wowneroTransactionPriority) != null) {
      wowneroTransactionPriority = wownero?.deserializeWowneroTransactionPriority(
          raw: sharedPreferences.getInt(PreferencesKey.wowneroTransactionPriority)!);
    }
    if (sharedPreferences.getInt(PreferencesKey.dogecoinTransactionPriority) != null) {
      dogecoinTransactionPriority = dogecoin?.deserializeDogeCoinTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.dogecoinTransactionPriority)!);
    }

    moneroTransactionPriority ??= monero?.getDefaultTransactionPriority();
    bitcoinTransactionPriority ??= bitcoin?.getMediumTransactionPriority();
    litecoinTransactionPriority ??= bitcoin?.getLitecoinTransactionPriorityMedium();
    ethereumTransactionPriority ??= evm?.getDefaultTransactionPriority();
    evmTransactionPriority ??= evm?.getDefaultTransactionPriority();
    bitcoinCashTransactionPriority ??= bitcoinCash?.getDefaultTransactionPriority();
    wowneroTransactionPriority ??= wownero?.getDefaultTransactionPriority();
    polygonTransactionPriority ??= evm?.getDefaultTransactionPriority();
    baseTransactionPriority ??= evm?.getDefaultTransactionPriority();
    bscTransactionPriority ??= evm?.getDefaultTransactionPriority();
    dogecoinTransactionPriority ??= dogecoin?.getDefaultTransactionPriority();

    final currentBalanceDisplayMode = BalanceDisplayMode.deserialize(
        raw: sharedPreferences.getInt(PreferencesKey.currentBalanceDisplayModeKey)!);
    final displayAmountsInSatoshi = BitcoinAmountDisplayMode.deserialize(
        raw: sharedPreferences.getInt(PreferencesKey.displayAmountsInSatoshi) ?? 0);
    // FIX-ME: Check for which default value we should have here
    final shouldSaveRecipientAddress =
        sharedPreferences.getBool(PreferencesKey.shouldSaveRecipientAddressKey) ?? false;
    final isAppSecure = sharedPreferences.getBool(PreferencesKey.isAppSecureKey) ?? false;
    final disableTradeOption =
        sharedPreferences.getBool(PreferencesKey.disableTradeOption) ?? false;
    final disableAutomaticExchangeStatusUpdates =
        sharedPreferences.getBool(PreferencesKey.disableAutomaticExchangeStatusUpdates) ?? false;
    final disableBulletin = sharedPreferences.getBool(PreferencesKey.disableBulletinKey) ?? false;
    final walletListOrder =
        FilterListOrderType.values[sharedPreferences.getInt(PreferencesKey.walletListOrder) ?? 0];
    final contactListOrder =
        FilterListOrderType.values[sharedPreferences.getInt(PreferencesKey.contactListOrder) ?? 0];
    final walletListAscending =
        sharedPreferences.getBool(PreferencesKey.walletListAscending) ?? true;
    final contactListAscending =
        sharedPreferences.getBool(PreferencesKey.contactListAscending) ?? true;
    final currentFiatApiMode = FiatApiMode.deserialize(
        raw: sharedPreferences.getInt(PreferencesKey.currentFiatApiModeKey) ??
            FiatApiMode.enabled.raw);
    final tokenTrialNumber = sharedPreferences.getInt(PreferencesKey.failedTotpTokenTrials) ?? 0;
    final shouldShowMarketPlaceInDashboard =
        sharedPreferences.getBool(PreferencesKey.shouldShowMarketPlaceInDashboard) ?? true;
    final showAddressBookPopupEnabled =
        sharedPreferences.getBool(PreferencesKey.showAddressBookPopupEnabled) ?? true;
    final showCiBuildOverlay = sharedPreferences.getBool(PreferencesKey.showCiBuildOverlay) ?? true;
    final forceDecentralizedExchanges =
        await sharedPreferences.getBool(PreferencesKey.forceDecentralizedExchanges) ?? false;
    final decentralizedExchangesPromptDismissed =
        await sharedPreferences.getBool(PreferencesKey.decentralizedExchangesPromptDismissed) ??
            false;
    final syncStatusDisplayMode = SyncStatusDisplayModeExtension.fromString(
        sharedPreferences.getString(PreferencesKey.syncStatusDisplayMode) ??
            SyncStatusDisplayMode.blocksRemaining.name);
    final exchangeStatus = ExchangeApiMode.deserialize(
        raw: sharedPreferences.getInt(PreferencesKey.exchangeStatusKey) ??
            ExchangeApiMode.enabled.raw);
    final actionListDisplayMode = ObservableList<ActionListDisplayMode>();
    actionListDisplayMode.addAll(deserializeActionlistDisplayModes(
        sharedPreferences.getInt(PreferencesKey.displayActionListModeKey) ?? defaultActionsMode));
    var pinLength = sharedPreferences.getInt(PreferencesKey.currentPinLength);
    final sortBalanceBy =
        SortBalanceBy.values[sharedPreferences.getInt(PreferencesKey.sortBalanceBy) ?? 0];
    final pinNativeTokenAtTop =
        sharedPreferences.getBool(PreferencesKey.pinNativeTokenAtTop) ?? true;
    final seedPhraseCount = sharedPreferences.getInt(PreferencesKey.currentSeedPhraseLength);
    final seedPhraseWordCount = seedPhraseCount != null
        ? SeedPhraseLength.deserialize(raw: seedPhraseCount)
        : defaultSeedPhraseLength;
    final useEtherscan = sharedPreferences.getBool(PreferencesKey.useEtherscan) ?? true;
    final usePolygonScan = sharedPreferences.getBool(PreferencesKey.usePolygonScan) ?? true;
    final useBaseScan = sharedPreferences.getBool(PreferencesKey.useBaseScan) ?? true;
    final useArbiScan = sharedPreferences.getBool(PreferencesKey.useArbiScan) ?? true;
    final useBscScan = sharedPreferences.getBool(PreferencesKey.useBscScan) ?? true;
    final useRobinhoodScan = sharedPreferences.getBool(PreferencesKey.useRobinhoodScan) ?? true;
    final useTronGrid = sharedPreferences.getBool(PreferencesKey.useTronGrid) ?? true;
    final useMempoolFeeAPI = sharedPreferences.getBool(PreferencesKey.useMempoolFeeAPI) ?? true;
    final useBlinkProtection = sharedPreferences.getBool(PreferencesKey.useBlinkProtection) ?? true;
    final evmHiddenChainIdsRaw =
        sharedPreferences.getStringList(PreferencesKey.evmHiddenChainIds) ?? const <String>[];
    final evmHiddenChainIds =
        evmHiddenChainIdsRaw.map((value) => int.tryParse(value)).whereType<int>().toList();
    final defaultNanoRep = sharedPreferences.getString(PreferencesKey.defaultNanoRep) ?? "";
    final defaultBananoRep = sharedPreferences.getString(PreferencesKey.defaultBananoRep) ?? "";
    final lookupsTwitter = sharedPreferences.getBool(PreferencesKey.lookupsTwitter) ?? true;
    final lookupsZanoAlias = sharedPreferences.getBool(PreferencesKey.lookupsZanoAlias) ?? true;
    final lookupsMastodon = sharedPreferences.getBool(PreferencesKey.lookupsMastodon) ?? true;
    final lookupsYatService = sharedPreferences.getBool(PreferencesKey.lookupsYatService) ?? true;
    final lookupsUnstoppableDomains =
        sharedPreferences.getBool(PreferencesKey.lookupsUnstoppableDomains) ?? true;
    final lookupsOpenAlias = sharedPreferences.getBool(PreferencesKey.lookupsOpenAlias) ?? true;
    final lookupsENS = sharedPreferences.getBool(PreferencesKey.lookupsENS) ?? true;
    final lookupsZcashNames = sharedPreferences.getBool(PreferencesKey.lookupsZcashNames) ?? true;
    final lookupsZcashAddress =
        sharedPreferences.getBool(PreferencesKey.lookupsZcashAddress) ?? true;
    final lookupsWellKnown = sharedPreferences.getBool(PreferencesKey.lookupsWellKnown) ?? true;
    final lookupsFio = sharedPreferences.getBool(PreferencesKey.lookupsFio) ?? true;
    final lookupsNostr = sharedPreferences.getBool(PreferencesKey.lookupsNostr) ?? true;
    final lookupsThorChain = sharedPreferences.getBool(PreferencesKey.lookupsThorChain) ?? false;
    final lookupsBip353 = sharedPreferences.getBool(PreferencesKey.lookupsBip353) ?? true;
    final lookupsLNUrl = sharedPreferences.getBool(PreferencesKey.lookupsLNUrl) ?? true;
    final usePayjoin = sharedPreferences.getBool(PreferencesKey.usePayjoin) ?? false;
    final showPayjoinCard = sharedPreferences.getBool(PreferencesKey.showPayjoinCard) ?? true;
    final customBitcoinFeeRate = sharedPreferences.getInt(PreferencesKey.customBitcoinFeeRate) ?? 1;
    final silentPaymentsCardDisplay =
        sharedPreferences.getBool(PreferencesKey.silentPaymentsCardDisplay) ?? true;
    final mwebAlwaysScan = sharedPreferences.getBool(PreferencesKey.mwebAlwaysScan) ?? false;
    final mwebCardDisplay = sharedPreferences.getBool(PreferencesKey.mwebCardDisplay) ?? true;
    final showZcashMissingFundsCard =
        sharedPreferences.getBool(PreferencesKey.showZcashMissingFundsCard) ?? true;
    final mwebEnabled = sharedPreferences.getBool(PreferencesKey.mwebEnabled) ?? false;
    final hasEnabledMwebBefore =
        sharedPreferences.getBool(PreferencesKey.hasEnabledMwebBefore) ?? false;
    final mwebNodeUri = sharedPreferences.getString(PreferencesKey.mwebNodeUri) ??
        "ltc-electrum.cakewallet.com:9333";
    final enableAutomaticNodeSwitching =
        sharedPreferences.getBool(PreferencesKey.enableAutomaticNodeSwitching) ?? true;
    final backgroundImage = sharedPreferences.getString(PreferencesKey.backgroundImage) ?? '';
    final zcashMigrationModalViewed = sharedPreferences.getBool(PreferencesKey.zcashMigrationModalViewed) ?? false;

    // If no value
    if (pinLength == null || pinLength == 0) {
      pinLength = defaultPinLength;
    }

    final savedLanguageCode =
        _offeredLanguageCode(sharedPreferences) ?? await LanguageService.localeDetection();
    final nodeId = sharedPreferences.getInt(PreferencesKey.currentNodeIdKey);
    final bitcoinElectrumServerId =
        sharedPreferences.getInt(PreferencesKey.currentBitcoinElectrumSererIdKey);
    final litecoinElectrumServerId =
        sharedPreferences.getInt(PreferencesKey.currentLitecoinElectrumSererIdKey);
    final bitcoinCashElectrumServerId =
        sharedPreferences.getInt(PreferencesKey.currentBitcoinCashNodeIdKey);
    final ethereumNodeId = sharedPreferences.getInt(PreferencesKey.currentEthereumNodeIdKey);
    final polygonNodeId = sharedPreferences.getInt(PreferencesKey.currentPolygonNodeIdKey);
    final baseNodeId = sharedPreferences.getInt(PreferencesKey.currentBaseNodeIdKey);
    final arbitrumNodeId = sharedPreferences.getInt(PreferencesKey.currentArbitrumNodeIdKey);
    final bscNodeId = sharedPreferences.getInt(PreferencesKey.currentBscNodeIdKey);
    final robinhoodNodeId = sharedPreferences.getInt(PreferencesKey.currentRobinhoodNodeIdKey);
    final nanoNodeId = sharedPreferences.getInt(PreferencesKey.currentNanoNodeIdKey);
    final nanoPowNodeId = sharedPreferences.getInt(PreferencesKey.currentNanoPowNodeIdKey);
    final wowneroNodeId = sharedPreferences.getInt(PreferencesKey.currentWowneroNodeIdKey);
    final dogecoinNodeId = sharedPreferences.getInt(PreferencesKey.currentDogecoinNodeIdKey);

    final nodeSource = await Node.getAll();
    final powNodeSource = await Node.getAllPow();

    /// get the selected node, if null, then use the default
    final moneroNode = nodeSource.firstWhereOrNull((e) => e.id == nodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == newCakeWalletMoneroUri);
    final bitcoinElectrumServer =
        nodeSource.firstWhereOrNull((e) => e.id == bitcoinElectrumServerId) ??
            nodeSource.firstWhereOrNull((e) => e.uriRaw == newCakeWalletBitcoinUri);
    final litecoinElectrumServer =
        nodeSource.firstWhereOrNull((e) => e.id == litecoinElectrumServerId) ??
            nodeSource.firstWhereOrNull((e) => e.uriRaw == cakeWalletLitecoinElectrumUri);
    final ethereumNode = nodeSource.firstWhereOrNull((e) => e.id == ethereumNodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == ethereumDefaultNodeUri);
    final polygonNode = nodeSource.firstWhereOrNull((e) => e.id == polygonNodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == polygonDefaultNodeUri);
    final baseNode = nodeSource.firstWhereOrNull((e) => e.id == baseNodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == baseDefaultNodeUri);
    final arbitrumNode = nodeSource.firstWhereOrNull((e) => e.id == arbitrumNodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == arbitrumDefaultNodeUri);
    final bitcoinCashElectrumServer =
        nodeSource.firstWhereOrNull((e) => e.id == bitcoinCashElectrumServerId) ??
            nodeSource.firstWhereOrNull((e) => e.uriRaw == cakeWalletBitcoinCashDefaultNodeUri);
    final nanoNode = nodeSource.firstWhereOrNull((e) => e.id == nanoNodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == nanoDefaultNodeUri);
    final nanoPowNode = powNodeSource.firstWhereOrNull((e) => e.id == nanoPowNodeId) ??
        powNodeSource.firstWhereOrNull((e) => e.uriRaw == nanoDefaultPowNodeUri);
    final wowneroNode = nodeSource.firstWhereOrNull((e) => e.id == wowneroNodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == wowneroDefaultNodeUri);
    final dogecoinNode = nodeSource.firstWhereOrNull((e) => e.id == dogecoinNodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == dogecoinDefaultNodeUri);
    final bscNode = nodeSource.firstWhereOrNull((e) => e.id == bscNodeId) ??
        nodeSource.firstWhereOrNull((e) => e.uriRaw == bscDefaultNodeUri);

    final packageInfo = await PackageInfo.fromPlatform();
    final deviceName = await _getDeviceName() ?? '';
    final shouldShowYatPopup = sharedPreferences.getBool(PreferencesKey.shouldShowYatPopup) ?? true;
    final shouldShowDEuroDisclaimer =
        sharedPreferences.getBool(PreferencesKey.shouldShowDEuroDisclaimer) ?? true;
    final shouldShowRepWarning =
        sharedPreferences.getBool(PreferencesKey.shouldShowRepWarning) ?? true;

    final generateSubaddresses =
        sharedPreferences.getInt(PreferencesKey.autoGenerateSubaddressStatusKey);

    final autoGenerateSubaddressStatus = generateSubaddresses != null
        ? AutoGenerateSubaddressStatus.deserialize(raw: generateSubaddresses)
        : defaultAutoGenerateSubaddressStatus;

    final _moneroSeedType = sharedPreferences.getInt(PreferencesKey.moneroSeedType);

    final moneroSeedType = _moneroSeedType != null
        ? MoneroSeedType.deserialize(raw: _moneroSeedType)
        : defaultMoneroSeedType;

    final _bitcoinSeedType = sharedPreferences.getInt(PreferencesKey.bitcoinSeedType);

    final bitcoinSeedType = _bitcoinSeedType != null
        ? BitcoinSeedType.deserialize(raw: _bitcoinSeedType)
        : defaultBitcoinSeedType;

    final _nanoSeedType = sharedPreferences.getInt(PreferencesKey.nanoSeedType);

    final nanoSeedType =
        _nanoSeedType != null ? NanoSeedType.deserialize(raw: _nanoSeedType) : defaultNanoSeedType;

    final nodes = <WalletType, Node>{};
    final powNodes = <WalletType, Node>{};

    if (moneroNode != null) {
      nodes[WalletType.monero] = moneroNode;
    }

    if (bitcoinElectrumServer != null) {
      nodes[WalletType.bitcoin] = bitcoinElectrumServer;
    }

    if (litecoinElectrumServer != null) {
      nodes[WalletType.litecoin] = litecoinElectrumServer;
    }

    if (ethereumNode != null) {
      nodes[WalletType.ethereum] = ethereumNode;
    }

    if (polygonNode != null) {
      nodes[WalletType.polygon] = polygonNode;
    }

    if (baseNode != null) {
      nodes[WalletType.base] = baseNode;
    }

    if (arbitrumNode != null) {
      nodes[WalletType.arbitrum] = arbitrumNode;
    }

    if (bscNode != null) {
      nodes[WalletType.bsc] = bscNode;
    }

    if (bitcoinCashElectrumServer != null) {
      nodes[WalletType.bitcoinCash] = bitcoinCashElectrumServer;
    }

    if (nanoNode != null) {
      nodes[WalletType.nano] = nanoNode;
    }

    if (nanoPowNode != null) {
      powNodes[WalletType.nano] = nanoPowNode;
    }

    if (wowneroNode != null) {
      nodes[WalletType.wownero] = wowneroNode;
    }

    if (dogecoinNode != null) {
      nodes[WalletType.dogecoin] = dogecoinNode;
    }

    final savedSyncMode = SyncMode.all.firstWhere((element) {
      return element.type.index ==
          (sharedPreferences.getInt(PreferencesKey.syncModeKey) ?? 2); // default to 2 - daily sync
    });
    final savedSyncAll = sharedPreferences.getBool(PreferencesKey.syncAllKey) ?? true;
    final builtinTor = sharedPreferences.getBool(PreferencesKey.builtinTorKey) ?? false;

    // migrated to secure:
    final timeOutDuration = await SecureKey.getInt(
      secureStorage: secureStorage,
      sharedPreferences: sharedPreferences,
      key: SecureKey.pinTimeOutDuration,
    );

    final pinCodeTimeOutDuration = timeOutDuration != null
        ? PinCodeRequiredDuration.deserialize(raw: timeOutDuration)
        : defaultPinCodeTimeOutDuration;

    final allowBiometricalAuthentication = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.allowBiometricalAuthenticationKey,
        ) ??
        false;

    final enableDuressPin = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.enableDuressPin,
        ) ??
        false;

    final selectedCake2FAPreset = Cake2FAPresetsOptions.deserialize(
        raw: await SecureKey.getInt(
              secureStorage: secureStorage,
              sharedPreferences: sharedPreferences,
              key: SecureKey.selectedCake2FAPreset,
            ) ??
            Cake2FAPresetsOptions.normal.raw);

    final shouldRequireTOTP2FAForAccessingWallet = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForAccessingWallet,
        ) ??
        false;
    final shouldRequireTOTP2FAForSendsToContact = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForSendsToContact,
        ) ??
        false;
    final shouldRequireTOTP2FAForSendsToNonContact = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForSendsToNonContact,
        ) ??
        false;
    final shouldRequireTOTP2FAForSendsToInternalWallets = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForSendsToInternalWallets,
        ) ??
        false;
    final shouldRequireTOTP2FAForExchangesToInternalWallets = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForExchangesToInternalWallets,
        ) ??
        false;
    final shouldRequireTOTP2FAForExchangesToExternalWallets = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForExchangesToExternalWallets,
        ) ??
        false;
    final shouldRequireTOTP2FAForAddingContacts = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForAddingContacts,
        ) ??
        false;
    final shouldRequireTOTP2FAForCreatingNewWallets = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForCreatingNewWallets,
        ) ??
        false;
    final shouldRequireTOTP2FAForAllSecurityAndBackupSettings = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForAllSecurityAndBackupSettings,
        ) ??
        false;
    final useTOTP2FA = await SecureKey.getBool(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.useTOTP2FA,
        ) ??
        false;
    final totpSecretKey = await SecureKey.getString(
          secureStorage: secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.totpSecretKey,
        ) ??
        '';

    final mwebAdDismissed =
        await sharedPreferences.getBool(PreferencesKey.mwebAdDismissed) ?? false;

    final accountsHomePromoDismissed =
        sharedPreferences.getBool(PreferencesKey.accountsHomePromoDismissed) ?? false;

    final balanceHideCounter =
        await sharedPreferences.getInt(PreferencesKey.balanceHideCounter) ?? 0;

    return SettingsStore(
      secureStorage: secureStorage,
      sharedPreferences: sharedPreferences,
      initialShouldShowMarketPlaceInDashboard: shouldShowMarketPlaceInDashboard,
      initialShowAddressBookPopupEnabled: showAddressBookPopupEnabled,
      initialShowCiBuildOverlay: showCiBuildOverlay,
      initialSyncStatusDisplayMode: syncStatusDisplayMode,
      nodes: nodes,
      powNodes: powNodes,
      appVersion: packageInfo.version,
      deviceName: deviceName,
      displayAmountsInSatoshi: displayAmountsInSatoshi,
      isBitcoinBuyEnabled: isBitcoinBuyEnabled,
      initialFiatCurrency: currentFiatCurrency,
      initialCakePayCountry: currentCakePayCountry,
      initialBalanceDisplayMode: currentBalanceDisplayMode,
      initialSaveRecipientAddress: shouldSaveRecipientAddress,
      initialAutoGenerateSubaddressStatus: autoGenerateSubaddressStatus,
      initialMoneroSeedType: moneroSeedType,
      initialBitcoinSeedType: bitcoinSeedType,
      initialNanoSeedType: nanoSeedType,
      initialAppSecure: isAppSecure,
      initialDisableTrade: disableTradeOption,
      initialDisableAutomaticExchangeStatusUpdates: disableAutomaticExchangeStatusUpdates,
      initialDisableBulletin: disableBulletin,
      initialWalletListOrder: walletListOrder,
      initialWalletListAscending: walletListAscending,
      initialContactListOrder: contactListOrder,
      initialContactListAscending: contactListAscending,
      initialFiatMode: currentFiatApiMode,
      initialAllowBiometricalAuthentication: allowBiometricalAuthentication,
      initialEnableDuressPin: enableDuressPin,
      initialCake2FAPresetOptions: selectedCake2FAPreset,
      initialUseTOTP2FA: useTOTP2FA,
      initialTotpSecretKey: totpSecretKey,
      initialFailedTokenTrial: tokenTrialNumber,
      initialExchangeStatus: exchangeStatus,
      actionlistDisplayMode: actionListDisplayMode,
      initialPinLength: pinLength,
      pinTimeOutDuration: pinCodeTimeOutDuration,
      seedPhraseLength: seedPhraseWordCount,
      initialLanguageCode: savedLanguageCode,
      sortBalanceBy: sortBalanceBy,
      pinNativeTokenAtTop: pinNativeTokenAtTop,
      useEtherscan: useEtherscan,
      usePolygonScan: usePolygonScan,
      useBaseScan: useBaseScan,
      useArbiScan: useArbiScan,
      useBscScan: useBscScan,
      useRobinhoodScan: useRobinhoodScan,
      useTronGrid: useTronGrid,
      useMempoolFeeAPI: useMempoolFeeAPI,
      useBlinkProtection: useBlinkProtection,
      initialEvmHiddenChainIds: evmHiddenChainIds,
      defaultNanoRep: defaultNanoRep,
      defaultBananoRep: defaultBananoRep,
      lookupsTwitter: lookupsTwitter,
      lookupsZanoAlias: lookupsZanoAlias,
      lookupsMastodon: lookupsMastodon,
      lookupsYatService: lookupsYatService,
      lookupsUnstoppableDomains: lookupsUnstoppableDomains,
      lookupsOpenAlias: lookupsOpenAlias,
      lookupsENS: lookupsENS,
      lookupsZcashNames: lookupsZcashNames,
      lookupsZcashAddress: lookupsZcashAddress,
      lookupsWellKnown: lookupsWellKnown,
      lookupsFio: lookupsFio,
      lookupsNostr: lookupsNostr,
      lookupsThorChain: lookupsThorChain,
      lookupsBip353: lookupsBip353,
      lookupsLNUrl: lookupsLNUrl,
      usePayjoin: usePayjoin,
      showPayjoinCard: showPayjoinCard,
      customBitcoinFeeRate: customBitcoinFeeRate,
      silentPaymentsCardDisplay: silentPaymentsCardDisplay,
      mwebAlwaysScan: mwebAlwaysScan,
      mwebCardDisplay: mwebCardDisplay,
      showZcashMissingFundsCard: showZcashMissingFundsCard,
      mwebEnabled: mwebEnabled,
      mwebNodeUri: mwebNodeUri,
      hasEnabledMwebBefore: hasEnabledMwebBefore,
      forceDecentralizedExchanges: forceDecentralizedExchanges,
      decentralizedExchangesPromptDismissed: decentralizedExchangesPromptDismissed,
      initialEnableAutomaticNodeSwitching: enableAutomaticNodeSwitching,
      initialBackgroundImage: backgroundImage,
      initialMoneroTransactionPriority: moneroTransactionPriority,
      initialWowneroTransactionPriority: wowneroTransactionPriority,
      initialBitcoinTransactionPriority: bitcoinTransactionPriority,
      initialLitecoinTransactionPriority: litecoinTransactionPriority,
      initialBitcoinCashTransactionPriority: bitcoinCashTransactionPriority,
      initialDogecoinTransactionPriority: dogecoinTransactionPriority,
      initialShouldRequireTOTP2FAForAccessingWallet: shouldRequireTOTP2FAForAccessingWallet,
      initialShouldRequireTOTP2FAForSendsToContact: shouldRequireTOTP2FAForSendsToContact,
      initialShouldRequireTOTP2FAForSendsToNonContact: shouldRequireTOTP2FAForSendsToNonContact,
      initialShouldRequireTOTP2FAForSendsToInternalWallets:
          shouldRequireTOTP2FAForSendsToInternalWallets,
      initialShouldRequireTOTP2FAForExchangesToInternalWallets:
          shouldRequireTOTP2FAForExchangesToInternalWallets,
      initialShouldRequireTOTP2FAForExchangesToExternalWallets:
          shouldRequireTOTP2FAForExchangesToExternalWallets,
      initialShouldRequireTOTP2FAForAddingContacts: shouldRequireTOTP2FAForAddingContacts,
      initialShouldRequireTOTP2FAForCreatingNewWallets: shouldRequireTOTP2FAForCreatingNewWallets,
      initialShouldRequireTOTP2FAForAllSecurityAndBackupSettings:
          shouldRequireTOTP2FAForAllSecurityAndBackupSettings,
      initialEthereumTransactionPriority: ethereumTransactionPriority,
      initialEVMTransactionPriority: evmTransactionPriority,
      initialPolygonTransactionPriority: polygonTransactionPriority,
      initialBaseTransactionPriority: baseTransactionPriority,
      initialBscTransactionPriority: bscTransactionPriority,
      initialSyncMode: savedSyncMode,
      initialSyncAll: savedSyncAll,
      shouldShowYatPopup: shouldShowYatPopup,
      shouldShowDEuroDisclaimer: shouldShowDEuroDisclaimer,
      shouldShowRepWarning: shouldShowRepWarning,
      initialBuiltinTor: builtinTor,
      mwebAdDismissed: mwebAdDismissed,
      accountsHomePromoDismissed: accountsHomePromoDismissed,
      balanceHideCounter: balanceHideCounter,
      zcashMigrationModalViewed: zcashMigrationModalViewed
    );
  }

  Future<void> reload() async {
    final sharedPreferences = await getIt.getAsync<SharedPreferences>();

    final savedFiatCurrency = sharedPreferences.getString(PreferencesKey.currentFiatCurrencyKey);
    if (savedFiatCurrency != null) {
      fiatCurrency = FiatCurrency.deserialize(raw: savedFiatCurrency);
    }

    if (monero != null &&
        sharedPreferences.getInt(PreferencesKey.moneroTransactionPriority) != null) {
      priority[WalletType.monero] = monero!.deserializeMoneroTransactionPriority(
          raw: sharedPreferences.getInt(PreferencesKey.moneroTransactionPriority)!);
    }

    if (wownero != null &&
        sharedPreferences.getInt(PreferencesKey.wowneroTransactionPriority) != null) {
      priority[WalletType.wownero] = wownero!.deserializeWowneroTransactionPriority(
          raw: sharedPreferences.getInt(PreferencesKey.wowneroTransactionPriority)!);
    }

    if (bitcoin != null &&
        sharedPreferences.getInt(PreferencesKey.bitcoinTransactionPriority) != null) {
      priority[WalletType.bitcoin] = bitcoin!.deserializeBitcoinTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.bitcoinTransactionPriority)!);
    }

    if (bitcoin != null &&
        sharedPreferences.getInt(PreferencesKey.litecoinTransactionPriority) != null) {
      priority[WalletType.litecoin] = bitcoin!.deserializeLitecoinTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.litecoinTransactionPriority)!);
    }
    if (evm != null &&
        sharedPreferences.getInt(PreferencesKey.ethereumTransactionPriority) != null) {
      priority[WalletType.ethereum] = evm!.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.ethereumTransactionPriority)!);
    }
    if (evm != null &&
        sharedPreferences.getInt(PreferencesKey.polygonTransactionPriority) != null) {
      priority[WalletType.polygon] = evm!.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.polygonTransactionPriority)!);
    }
    if (evm != null && sharedPreferences.getInt(PreferencesKey.baseTransactionPriority) != null) {
      priority[WalletType.base] = evm!.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.baseTransactionPriority)!);
    }
    if (evm != null && sharedPreferences.getInt(PreferencesKey.bscTransactionPriority) != null) {
      priority[WalletType.bsc] = evm!.deserializeEVMTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.bscTransactionPriority)!);
    }
    if (bitcoinCash != null &&
        sharedPreferences.getInt(PreferencesKey.bitcoinCashTransactionPriority) != null) {
      priority[WalletType.bitcoinCash] = bitcoinCash!.deserializeBitcoinCashTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.bitcoinCashTransactionPriority)!);
    }
    if (dogecoin != null &&
        sharedPreferences.getInt(PreferencesKey.dogecoinTransactionPriority) != null) {
      priority[WalletType.dogecoin] = dogecoin!.deserializeDogeCoinTransactionPriority(
          sharedPreferences.getInt(PreferencesKey.dogecoinTransactionPriority)!);
    }

    final generateSubaddresses =
        sharedPreferences.getInt(PreferencesKey.autoGenerateSubaddressStatusKey);

    autoGenerateSubaddressStatus = generateSubaddresses != null
        ? AutoGenerateSubaddressStatus.deserialize(raw: generateSubaddresses)
        : defaultAutoGenerateSubaddressStatus;

    final _moneroSeedType = sharedPreferences.getInt(PreferencesKey.moneroSeedType);

    moneroSeedType = _moneroSeedType != null
        ? MoneroSeedType.deserialize(raw: _moneroSeedType)
        : defaultMoneroSeedType;

    final _bitcoinSeedType = sharedPreferences.getInt(PreferencesKey.bitcoinSeedType);

    bitcoinSeedType = _bitcoinSeedType != null
        ? BitcoinSeedType.deserialize(raw: _bitcoinSeedType)
        : defaultBitcoinSeedType;

    final _nanoSeedType = sharedPreferences.getInt(PreferencesKey.nanoSeedType);

    nanoSeedType =
        _nanoSeedType != null ? NanoSeedType.deserialize(raw: _nanoSeedType) : defaultNanoSeedType;

    balanceDisplayMode = BalanceDisplayMode.deserialize(
        raw: sharedPreferences.getInt(PreferencesKey.currentBalanceDisplayModeKey)!);
    shouldSaveRecipientAddress =
        sharedPreferences.getBool(PreferencesKey.shouldSaveRecipientAddressKey) ??
            shouldSaveRecipientAddress;
    numberOfFailedTokenTrials =
        sharedPreferences.getInt(PreferencesKey.failedTotpTokenTrials) ?? numberOfFailedTokenTrials;
    isAppSecure = sharedPreferences.getBool(PreferencesKey.isAppSecureKey) ?? isAppSecure;
    disableTradeOption =
        sharedPreferences.getBool(PreferencesKey.disableTradeOption) ?? disableTradeOption;
    disableAutomaticExchangeStatusUpdates =
        sharedPreferences.getBool(PreferencesKey.disableAutomaticExchangeStatusUpdates) ??
            disableAutomaticExchangeStatusUpdates;
    disableBulletin =
        sharedPreferences.getBool(PreferencesKey.disableBulletinKey) ?? disableBulletin;
    walletListOrder =
        FilterListOrderType.values[sharedPreferences.getInt(PreferencesKey.walletListOrder) ?? 0];
    contactListOrder =
        FilterListOrderType.values[sharedPreferences.getInt(PreferencesKey.contactListOrder) ?? 0];
    walletListAscending = sharedPreferences.getBool(PreferencesKey.walletListAscending) ?? true;
    contactListAscending = sharedPreferences.getBool(PreferencesKey.contactListAscending) ?? true;
    shouldShowMarketPlaceInDashboard =
        sharedPreferences.getBool(PreferencesKey.shouldShowMarketPlaceInDashboard) ??
            shouldShowMarketPlaceInDashboard;
    showAddressBookPopupEnabled =
        sharedPreferences.getBool(PreferencesKey.showAddressBookPopupEnabled) ??
            showAddressBookPopupEnabled;
    showCiBuildOverlay =
        sharedPreferences.getBool(PreferencesKey.showCiBuildOverlay) ?? showCiBuildOverlay;
    syncStatusDisplayMode = SyncStatusDisplayModeExtension.fromString(
        sharedPreferences.getString(PreferencesKey.syncStatusDisplayMode) ??
            SyncStatusDisplayMode.blocksRemaining.name);
    exchangeStatus = ExchangeApiMode.deserialize(
        raw: sharedPreferences.getInt(PreferencesKey.exchangeStatusKey) ??
            ExchangeApiMode.enabled.raw);
    actionlistDisplayMode = ObservableList<ActionListDisplayMode>();
    actionlistDisplayMode.addAll(deserializeActionlistDisplayModes(
        sharedPreferences.getInt(PreferencesKey.displayActionListModeKey) ?? defaultActionsMode));
    enableAutomaticNodeSwitching =
        sharedPreferences.getBool(PreferencesKey.enableAutomaticNodeSwitching) ??
            enableAutomaticNodeSwitching;
    var pinLength = sharedPreferences.getInt(PreferencesKey.currentPinLength);
    // If no value
    if (pinLength == null || pinLength == 0) {
      pinLength = pinCodeLength;
    }
    pinCodeLength = pinLength;

    final restoredLanguageCode = _offeredLanguageCode(sharedPreferences);
    if (restoredLanguageCode == null) {
      await sharedPreferences.setString(PreferencesKey.currentLanguageCode, languageCode);
    } else {
      languageCode = restoredLanguageCode;
    }
    shouldShowYatPopup =
        sharedPreferences.getBool(PreferencesKey.shouldShowYatPopup) ?? shouldShowYatPopup;
    shouldShowDEuroDisclaimer =
        sharedPreferences.getBool(PreferencesKey.shouldShowDEuroDisclaimer) ??
            shouldShowDEuroDisclaimer;
    shouldShowRepWarning =
        sharedPreferences.getBool(PreferencesKey.shouldShowRepWarning) ?? shouldShowRepWarning;
    sortBalanceBy = SortBalanceBy
        .values[sharedPreferences.getInt(PreferencesKey.sortBalanceBy) ?? sortBalanceBy.index];
    pinNativeTokenAtTop = sharedPreferences.getBool(PreferencesKey.pinNativeTokenAtTop) ?? true;
    useEtherscan = sharedPreferences.getBool(PreferencesKey.useEtherscan) ?? true;
    usePolygonScan = sharedPreferences.getBool(PreferencesKey.usePolygonScan) ?? true;
    useBaseScan = sharedPreferences.getBool(PreferencesKey.useBaseScan) ?? true;
    useArbiScan = sharedPreferences.getBool(PreferencesKey.useArbiScan) ?? true;
    useBscScan = sharedPreferences.getBool(PreferencesKey.useBscScan) ?? true;
    useRobinhoodScan = sharedPreferences.getBool(PreferencesKey.useRobinhoodScan) ?? true;
    useTronGrid = sharedPreferences.getBool(PreferencesKey.useTronGrid) ?? true;
    useMempoolFeeAPI = sharedPreferences.getBool(PreferencesKey.useMempoolFeeAPI) ?? true;
    useBlinkProtection = sharedPreferences.getBool(PreferencesKey.useBlinkProtection) ?? true;
    final hiddenChainIdsRaw =
        sharedPreferences.getStringList(PreferencesKey.evmHiddenChainIds) ?? const <String>[];
    evmHiddenChainIds
      ..clear()
      ..addAll(hiddenChainIdsRaw.map((value) => int.tryParse(value)).whereType<int>());
    defaultNanoRep = sharedPreferences.getString(PreferencesKey.defaultNanoRep) ?? "";
    defaultBananoRep = sharedPreferences.getString(PreferencesKey.defaultBananoRep) ?? "";
    lookupsTwitter = sharedPreferences.getBool(PreferencesKey.lookupsTwitter) ?? true;
    lookupsZanoAlias = sharedPreferences.getBool(PreferencesKey.lookupsZanoAlias) ?? true;
    lookupsMastodon = sharedPreferences.getBool(PreferencesKey.lookupsMastodon) ?? true;
    lookupsYatService = sharedPreferences.getBool(PreferencesKey.lookupsYatService) ?? true;
    lookupsUnstoppableDomains =
        sharedPreferences.getBool(PreferencesKey.lookupsUnstoppableDomains) ?? true;
    lookupsOpenAlias = sharedPreferences.getBool(PreferencesKey.lookupsOpenAlias) ?? true;
    lookupsENS = sharedPreferences.getBool(PreferencesKey.lookupsENS) ?? true;
    lookupsZcashNames = sharedPreferences.getBool(PreferencesKey.lookupsZcashNames) ?? true;
    lookupsWellKnown = sharedPreferences.getBool(PreferencesKey.lookupsWellKnown) ?? true;
    customBitcoinFeeRate = sharedPreferences.getInt(PreferencesKey.customBitcoinFeeRate) ?? 1;
    silentPaymentsCardDisplay =
        sharedPreferences.getBool(PreferencesKey.silentPaymentsCardDisplay) ?? true;
    mwebAlwaysScan = sharedPreferences.getBool(PreferencesKey.mwebAlwaysScan) ?? false;
    mwebCardDisplay = sharedPreferences.getBool(PreferencesKey.mwebCardDisplay) ?? true;
    showZcashMissingFundsCard =
        sharedPreferences.getBool(PreferencesKey.showZcashMissingFundsCard) ?? true;
    mwebEnabled = sharedPreferences.getBool(PreferencesKey.mwebEnabled) ?? false;
    hasEnabledMwebBefore = sharedPreferences.getBool(PreferencesKey.hasEnabledMwebBefore) ?? false;
    final nodeId = sharedPreferences.getInt(PreferencesKey.currentNodeIdKey);
    final bitcoinElectrumServerId =
        sharedPreferences.getInt(PreferencesKey.currentBitcoinElectrumSererIdKey);
    final litecoinElectrumServerId =
        sharedPreferences.getInt(PreferencesKey.currentLitecoinElectrumSererIdKey);
    final bitcoinCashElectrumServerId =
        sharedPreferences.getInt(PreferencesKey.currentBitcoinCashNodeIdKey);
    final ethereumNodeId = sharedPreferences.getInt(PreferencesKey.currentEthereumNodeIdKey);
    final polygonNodeId = sharedPreferences.getInt(PreferencesKey.currentPolygonNodeIdKey);
    final baseNodeId = sharedPreferences.getInt(PreferencesKey.currentBaseNodeIdKey);
    final arbitrumNodeId = sharedPreferences.getInt(PreferencesKey.currentArbitrumNodeIdKey);
    final bscNodeId = sharedPreferences.getInt(PreferencesKey.currentBscNodeIdKey);
    final robinhoodNodeId = sharedPreferences.getInt(PreferencesKey.currentRobinhoodNodeIdKey);
    final nanoNodeId = sharedPreferences.getInt(PreferencesKey.currentNanoNodeIdKey);
    final wowneroNodeId = sharedPreferences.getInt(PreferencesKey.currentWowneroNodeIdKey);
    final dogecoinNodeId = sharedPreferences.getInt(PreferencesKey.currentDogecoinNodeIdKey);
    final moneroNode = await Node.get(nodeId ?? -1);
    final bitcoinElectrumServer = await Node.get(bitcoinElectrumServerId ?? -1);
    final litecoinElectrumServer = await Node.get(litecoinElectrumServerId ?? -1);
    final ethereumNode = await Node.get(ethereumNodeId ?? -1);
    final polygonNode = await Node.get(polygonNodeId ?? -1);
    final baseNode = await Node.get(baseNodeId ?? -1);
    final arbitrumNode = await Node.get(arbitrumNodeId ?? -1);
    final bscNode = await Node.get(bscNodeId ?? -1);
    final bitcoinCashNode = await Node.get(bitcoinCashElectrumServerId ?? -1);
    final nanoNode = await Node.get(nanoNodeId ?? -1);
    final wowneroNode = await Node.get(wowneroNodeId ?? -1);
    final dogecoinNode = await Node.get(dogecoinNodeId ?? -1);

    if (moneroNode != null) {
      nodes[WalletType.monero] = moneroNode;
    }

    if (bitcoinElectrumServer != null) {
      nodes[WalletType.bitcoin] = bitcoinElectrumServer;
    }

    if (litecoinElectrumServer != null) {
      nodes[WalletType.litecoin] = litecoinElectrumServer;
    }

    if (ethereumNode != null) {
      nodes[WalletType.ethereum] = ethereumNode;
    }

    if (polygonNode != null) {
      nodes[WalletType.polygon] = polygonNode;
    }

    if (baseNode != null) {
      nodes[WalletType.base] = baseNode;
    }

    if (arbitrumNode != null) {
      nodes[WalletType.arbitrum] = arbitrumNode;
    }

    if (bscNode != null) {
      nodes[WalletType.bsc] = bscNode;
    }

    if (bitcoinCashNode != null) {
      nodes[WalletType.bitcoinCash] = bitcoinCashNode;
    }

    if (nanoNode != null) {
      nodes[WalletType.nano] = nanoNode;
    }

    if (wowneroNode != null) {
      nodes[WalletType.wownero] = wowneroNode;
    }

    if (dogecoinNode != null) {
      nodes[WalletType.dogecoin] = dogecoinNode;
    }

    // MIGRATED:

    useTOTP2FA = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.useTOTP2FA,
        ) ??
        useTOTP2FA;

    totpSecretKey = await SecureKey.getString(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.totpSecretKey,
        ) ??
        totpSecretKey;

    final timeOutDuration = await SecureKey.getInt(
      secureStorage: _secureStorage,
      sharedPreferences: sharedPreferences,
      key: SecureKey.pinTimeOutDuration,
    );

    pinTimeOutDuration = timeOutDuration != null
        ? PinCodeRequiredDuration.deserialize(raw: timeOutDuration)
        : defaultPinCodeTimeOutDuration;

    allowBiometricalAuthentication = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.allowBiometricalAuthenticationKey,
        ) ??
        allowBiometricalAuthentication;

    selectedCake2FAPreset = Cake2FAPresetsOptions.deserialize(
        raw: await SecureKey.getInt(
              secureStorage: _secureStorage,
              sharedPreferences: sharedPreferences,
              key: SecureKey.selectedCake2FAPreset,
            ) ??
            Cake2FAPresetsOptions.normal.raw);

    shouldRequireTOTP2FAForAccessingWallet = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForAccessingWallet,
        ) ??
        false;
    shouldRequireTOTP2FAForSendsToContact = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForSendsToContact,
        ) ??
        false;

    shouldRequireTOTP2FAForSendsToNonContact = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForSendsToNonContact,
        ) ??
        false;
    shouldRequireTOTP2FAForSendsToInternalWallets = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForSendsToInternalWallets,
        ) ??
        false;
    shouldRequireTOTP2FAForExchangesToInternalWallets = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForExchangesToInternalWallets,
        ) ??
        false;
    shouldRequireTOTP2FAForExchangesToExternalWallets = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForExchangesToExternalWallets,
        ) ??
        false;
    shouldRequireTOTP2FAForAddingContacts = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForAddingContacts,
        ) ??
        false;
    shouldRequireTOTP2FAForCreatingNewWallets = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForCreatingNewWallets,
        ) ??
        false;
    shouldRequireTOTP2FAForAllSecurityAndBackupSettings = await SecureKey.getBool(
          secureStorage: _secureStorage,
          sharedPreferences: sharedPreferences,
          key: SecureKey.shouldRequireTOTP2FAForAllSecurityAndBackupSettings,
        ) ??
        false;
  }

  Future<void> _saveCurrentNode(Node node, WalletType walletType) async {
    switch (walletType) {
      case WalletType.bitcoin:
        await _sharedPreferences.setInt(PreferencesKey.currentBitcoinElectrumSererIdKey, node.id);
        break;
      case WalletType.litecoin:
        await _sharedPreferences.setInt(PreferencesKey.currentLitecoinElectrumSererIdKey, node.id);
        break;
      case WalletType.monero:
        await _sharedPreferences.setInt(PreferencesKey.currentNodeIdKey, node.id);
        break;
      case WalletType.ethereum:
      case WalletType.polygon:
      case WalletType.base:
      case WalletType.arbitrum:
      case WalletType.bsc:
        final chainId = evm!.getChainIdByWalletType(node.type);
        final preferenceKey = _getEVMNodePreferenceKey(chainId);
        await _sharedPreferences.setInt(preferenceKey, node.id);
        nodes[node.type] = node;
        break;
      case WalletType.bitcoinCash:
        await _sharedPreferences.setInt(PreferencesKey.currentBitcoinCashNodeIdKey, node.id);
        break;
      case WalletType.nano:
        await _sharedPreferences.setInt(PreferencesKey.currentNanoNodeIdKey, node.id);
        break;
      case WalletType.wownero:
        await _sharedPreferences.setInt(PreferencesKey.currentWowneroNodeIdKey, node.id);
        break;
      case WalletType.dogecoin:
        await _sharedPreferences.setInt(PreferencesKey.currentDogecoinNodeIdKey, node.id);
        break;
      case WalletType.none:
        throw UnimplementedError();
      case WalletType.banano:
        throw UnimplementedError();
    }

    nodes[walletType] = node;
  }

  Future<void> _saveCurrentPowNode(Node node, WalletType walletType) async {
    switch (walletType) {
      case WalletType.nano:
        await _sharedPreferences.setInt(PreferencesKey.currentNanoPowNodeIdKey, node.id);
        break;
      default:
        break;
    }

    powNodes[walletType] = node;
  }

  @action
  void setEvmHiddenChainIds(Set<int> chainIds) {
    evmHiddenChainIds
      ..clear()
      ..addAll(chainIds);
  }

  @action
  Future<void> updateAllTrocadorProviderStates(List<String> availableProviders) async {
    final jsonKey = PreferencesKey.trocadorProviderStatesKey;
    String? serializedData = await _sharedPreferences.getString(jsonKey);

    if (serializedData == null) {
      final Map<String, bool> migratedStates = {};
      for (final provider in TrocadorExchangeProvider.availableProviders) {
        final oldState = _sharedPreferences.getBool(provider) ?? true;
        migratedStates[provider] = oldState;
      }

      trocadorProviderStates
        ..clear()
        ..addAll(migratedStates);

      await saveMapToString(jsonKey, trocadorProviderStates);
    } else {
      final decodedMap = json.decode(serializedData) as Map<String, dynamic>;
      final oldMap = decodedMap.map((k, v) => MapEntry(k, v == true));

      final Map<String, bool> newStates = {
        for (final provider in availableProviders) provider: oldMap[provider] ?? true
      };

      trocadorProviderStates
        ..clear()
        ..addAll(newStates);
      await saveMapToString(jsonKey, trocadorProviderStates);
    }
  }

  @action
  Future<void> setTrocadorProviderState(String providerName, bool state) async {
    trocadorProviderStates[providerName] = state;
    await saveMapToString(PreferencesKey.trocadorProviderStatesKey, trocadorProviderStates);
  }

  Future<void> saveMapToString(String key, Map<String, bool> map) async {
    String serializedData = json.encode(map);
    await _sharedPreferences.setString(key, serializedData);
  }

  static String? _offeredLanguageCode(SharedPreferences sharedPreferences) {
    final code = sharedPreferences.getString(PreferencesKey.currentLanguageCode);

    return LanguageService.list.containsKey(code) ? code : null;
  }

  static Future<String?> _getDeviceName() async {
    String? deviceName = '';
    final deviceInfoPlugin = DeviceInfoPlugin();

    if (Platform.isAndroid) {
      final androidInfo = await deviceInfoPlugin.androidInfo;
      deviceName = '${androidInfo.brand}%20${androidInfo.manufacturer}%20${androidInfo.model}';
    } else if (Platform.isIOS) {
      final iosInfo = await deviceInfoPlugin.iosInfo;
      deviceName = iosInfo.model;
    } else if (Platform.isLinux) {
      final linuxInfo = await deviceInfoPlugin.linuxInfo;
      deviceName = linuxInfo.prettyName;
    } else if (Platform.isMacOS) {
      final macInfo = await deviceInfoPlugin.macOsInfo;
      deviceName = macInfo.computerName;
    } else if (Platform.isWindows) {
      try {
        final windowsInfo = await deviceInfoPlugin.windowsInfo;
        deviceName = windowsInfo.productName;
      } catch (e) {
        printV(e);
        printV(
            'likely digitalProductId is null wait till https://github.com/fluttercommunity/plus_plugins/pull/3188 is merged');
        deviceName = "Windows Device";
      }
    }

    return deviceName;
  }
}