mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-11-17 09:47:37 +00:00
547 lines
16 KiB
Dart
547 lines
16 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:stackwallet/hive/db.dart';
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import 'package:stackwallet/pages/exchange_view/sub_widgets/exchange_rate_sheet.dart';
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import 'package:stackwallet/utilities/constants.dart';
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import 'package:stackwallet/utilities/enums/backup_frequency_type.dart';
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import 'package:stackwallet/utilities/enums/languages_enum.dart';
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import 'package:stackwallet/utilities/enums/sync_type_enum.dart';
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class Prefs extends ChangeNotifier {
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Prefs._();
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static final Prefs _instance = Prefs._();
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static Prefs get instance => _instance;
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bool _initialized = false;
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bool get isInitialized => _initialized;
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Future<void> init() async {
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if (!_initialized) {
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_currency = await _getPreferredCurrency();
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_exchangeRateType = await _getExchangeRateType();
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_useBiometrics = await _getUseBiometrics();
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_hasPin = await _getHasPin();
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_language = await _getPreferredLanguage();
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_showFavoriteWallets = await _getShowFavoriteWallets();
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_wifiOnly = await _getUseWifiOnly();
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_syncType = await _getSyncType();
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_walletIdsSyncOnStartup = await _getWalletIdsSyncOnStartup();
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_currentNotificationId = await _getCurrentNotificationIndex();
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_lastUnlocked = await _getLastUnlocked();
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_lastUnlockedTimeout = await _getLastUnlockedTimeout();
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_showTestNetCoins = await _getShowTestNetCoins();
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_isAutoBackupEnabled = await _getIsAutoBackupEnabled();
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_autoBackupLocation = await _getAutoBackupLocation();
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_backupFrequencyType = await _getBackupFrequencyType();
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_lastAutoBackup = await _getLastAutoBackup();
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_hideBlockExplorerWarning = await _getHideBlockExplorerWarning();
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_gotoWalletOnStartup = await _getGotoWalletOnStartup();
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_startupWalletId = await _getStartupWalletId();
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_initialized = true;
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}
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}
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// last timestamp user unlocked wallet
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int _lastUnlockedTimeout = 60;
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int get lastUnlockedTimeout => _lastUnlockedTimeout;
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set lastUnlockedTimeout(int lastUnlockedTimeout) {
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if (_lastUnlockedTimeout != lastUnlockedTimeout) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "lastUnlockedTimeout",
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value: lastUnlockedTimeout);
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_lastUnlockedTimeout = lastUnlockedTimeout;
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notifyListeners();
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}
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}
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Future<int> _getLastUnlockedTimeout() async {
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return (DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "lastUnlockedTimeout")) as int? ??
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60;
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}
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// last timestamp user unlocked wallet
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int _lastUnlocked = 0;
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int get lastUnlocked => _lastUnlocked;
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set lastUnlocked(int lastUnlocked) {
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if (_lastUnlocked != lastUnlocked) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs, key: "lastUnlocked", value: lastUnlocked);
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_lastUnlocked = lastUnlocked;
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notifyListeners();
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}
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}
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Future<int> _getLastUnlocked() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "lastUnlocked") as int? ??
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0;
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}
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// notification index
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late int _currentNotificationId;
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int get currentNotificationId => _currentNotificationId;
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Future<void> incrementCurrentNotificationIndex() async {
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if (_currentNotificationId <= Constants.notificationsMax) {
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_currentNotificationId++;
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} else {
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_currentNotificationId = 0;
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}
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await DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "currentNotificationId",
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value: _currentNotificationId);
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notifyListeners();
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}
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Future<int> _getCurrentNotificationIndex() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "currentNotificationId") as int? ??
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0;
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}
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// list of wallet ids to auto sync when auto sync only selected wallets is chosen
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List<String> _walletIdsSyncOnStartup = [];
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List<String> get walletIdsSyncOnStartup => _walletIdsSyncOnStartup;
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set walletIdsSyncOnStartup(List<String> walletIdsSyncOnStartup) {
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if (_walletIdsSyncOnStartup != walletIdsSyncOnStartup) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "walletIdsSyncOnStartup",
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value: walletIdsSyncOnStartup);
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_walletIdsSyncOnStartup = walletIdsSyncOnStartup;
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notifyListeners();
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}
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}
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Future<List<String>> _getWalletIdsSyncOnStartup() async {
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final list = await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "walletIdsSyncOnStartup") as List? ??
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[];
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return List<String>.from(list);
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}
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// sync type
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SyncingType _syncType = SyncingType.allWalletsOnStartup;
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SyncingType get syncType => _syncType;
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set syncType(SyncingType syncType) {
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if (_syncType != syncType) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "syncTypeIndex",
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value: syncType.index);
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_syncType = syncType;
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notifyListeners();
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}
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}
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Future<SyncingType> _getSyncType() async {
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final int index = await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "syncTypeIndex") as int? ??
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SyncingType.allWalletsOnStartup.index;
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return SyncingType.values[index];
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}
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// wifi only
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bool _wifiOnly = false;
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bool get wifiOnly => _wifiOnly;
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set wifiOnly(bool wifiOnly) {
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if (_wifiOnly != wifiOnly) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs, key: "wifiOnly", value: wifiOnly);
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_wifiOnly = wifiOnly;
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notifyListeners();
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}
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}
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Future<bool> _getUseWifiOnly() async {
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return await DB.instance
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.get<dynamic>(boxName: DB.boxNamePrefs, key: "wifiOnly") as bool? ??
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false;
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}
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// show favorites
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bool _showFavoriteWallets = true;
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bool get showFavoriteWallets => _showFavoriteWallets;
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set showFavoriteWallets(bool showFavoriteWallets) {
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if (_showFavoriteWallets != showFavoriteWallets) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "showFavoriteWallets",
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value: showFavoriteWallets);
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_showFavoriteWallets = showFavoriteWallets;
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notifyListeners();
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}
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}
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Future<bool> _getShowFavoriteWallets() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "showFavoriteWallets") as bool? ??
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true;
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}
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// language
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String _language = Language.englishUS.description;
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String get language => _language;
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set language(String newLanguage) {
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if (_language != newLanguage) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs, key: "language", value: newLanguage);
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_language = newLanguage;
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notifyListeners();
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}
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}
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Future<String> _getPreferredLanguage() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "language") as String? ??
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Language.englishUS.description;
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}
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// base currency
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String _currency = "USD";
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String get currency => _currency;
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set currency(String newCurrency) {
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if (currency != newCurrency) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs, key: "currency", value: newCurrency);
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_currency = newCurrency;
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notifyListeners();
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}
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}
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Future<String> _getPreferredCurrency() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "currency") as String? ??
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"USD";
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}
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// exchange rate type
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ExchangeRateType _exchangeRateType = ExchangeRateType.estimated;
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ExchangeRateType get exchangeRateType => _exchangeRateType;
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set exchangeRateType(ExchangeRateType exchangeRateType) {
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if (_exchangeRateType != exchangeRateType) {
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switch (exchangeRateType) {
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case ExchangeRateType.estimated:
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "exchangeRateType",
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value: "estimated");
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break;
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case ExchangeRateType.fixed:
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "exchangeRateType",
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value: "fixed");
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break;
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}
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_exchangeRateType = exchangeRateType;
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notifyListeners();
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}
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}
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Future<ExchangeRateType> _getExchangeRateType() async {
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String? rate = await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "exchangeRateType") as String?;
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rate ??= "estimated";
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switch (rate) {
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case "estimated":
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return ExchangeRateType.estimated;
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case "fixed":
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return ExchangeRateType.fixed;
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default:
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throw Exception("Invalid exchange rate type found in prefs!");
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}
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}
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// use biometrics
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bool _useBiometrics = false;
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bool get useBiometrics => _useBiometrics;
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set useBiometrics(bool useBiometrics) {
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if (_useBiometrics != useBiometrics) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs, key: "useBiometrics", value: useBiometrics);
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_useBiometrics = useBiometrics;
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notifyListeners();
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}
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}
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Future<bool> _getUseBiometrics() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "useBiometrics") as bool? ??
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false;
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}
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// has set up pin
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bool _hasPin = false;
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bool get hasPin => _hasPin;
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set hasPin(bool hasPin) {
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if (_hasPin != hasPin) {
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DB.instance
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.put<dynamic>(boxName: DB.boxNamePrefs, key: "hasPin", value: hasPin);
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_hasPin = hasPin;
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notifyListeners();
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}
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}
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Future<bool> _getHasPin() async {
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return await DB.instance
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.get<dynamic>(boxName: DB.boxNamePrefs, key: "hasPin") as bool? ??
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false;
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}
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// show testnet coins
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bool _showTestNetCoins = false;
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bool get showTestNetCoins => _showTestNetCoins;
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set showTestNetCoins(bool showTestNetCoins) {
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if (_showTestNetCoins != showTestNetCoins) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "showTestNetCoins",
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value: showTestNetCoins);
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_showTestNetCoins = showTestNetCoins;
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notifyListeners();
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}
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}
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Future<bool> _getShowTestNetCoins() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "showTestNetCoins") as bool? ??
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false;
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}
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// auto backup
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bool _isAutoBackupEnabled = false;
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bool get isAutoBackupEnabled => _isAutoBackupEnabled;
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set isAutoBackupEnabled(bool isAutoBackupEnabled) {
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if (_isAutoBackupEnabled != isAutoBackupEnabled) {
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DB.instance
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.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "isAutoBackupEnabled",
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value: isAutoBackupEnabled)
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.then((_) {
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_isAutoBackupEnabled = isAutoBackupEnabled;
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notifyListeners();
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});
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}
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}
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Future<bool> _getIsAutoBackupEnabled() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "isAutoBackupEnabled") as bool? ??
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false;
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}
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// auto backup file location uri
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String? _autoBackupLocation;
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String? get autoBackupLocation => _autoBackupLocation;
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set autoBackupLocation(String? autoBackupLocation) {
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if (this.autoBackupLocation != autoBackupLocation) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "autoBackupLocation",
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value: autoBackupLocation);
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_autoBackupLocation = autoBackupLocation;
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notifyListeners();
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}
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}
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Future<String?> _getAutoBackupLocation() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "autoBackupLocation") as String?;
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}
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// auto backup frequency type
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BackupFrequencyType _backupFrequencyType =
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BackupFrequencyType.everyTenMinutes;
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BackupFrequencyType get backupFrequencyType => _backupFrequencyType;
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set backupFrequencyType(BackupFrequencyType backupFrequencyType) {
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if (_backupFrequencyType != backupFrequencyType) {
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switch (backupFrequencyType) {
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case BackupFrequencyType.everyTenMinutes:
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "backupFrequencyType",
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value: "10Min");
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break;
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case BackupFrequencyType.everyAppStart:
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "backupFrequencyType",
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value: "onStart");
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break;
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case BackupFrequencyType.afterClosingAWallet:
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "backupFrequencyType",
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value: "onWalletClose");
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break;
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}
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_backupFrequencyType = backupFrequencyType;
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notifyListeners();
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}
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}
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Future<BackupFrequencyType> _getBackupFrequencyType() async {
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String? rate = await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "backupFrequencyType") as String?;
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rate ??= "10Min";
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switch (rate) {
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case "10Min":
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return BackupFrequencyType.everyTenMinutes;
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case "onStart":
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return BackupFrequencyType.everyAppStart;
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case "onWalletClose":
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return BackupFrequencyType.afterClosingAWallet;
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default:
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throw Exception("Invalid Backup Frequency type found in prefs!");
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}
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}
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// auto backup last time stamp
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DateTime? _lastAutoBackup;
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DateTime? get lastAutoBackup => _lastAutoBackup;
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set lastAutoBackup(DateTime? lastAutoBackup) {
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if (this.lastAutoBackup != lastAutoBackup) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "lastAutoBackup",
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value: lastAutoBackup);
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_lastAutoBackup = lastAutoBackup;
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notifyListeners();
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}
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}
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Future<DateTime?> _getLastAutoBackup() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "autoBackupFileUri") as DateTime?;
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}
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// auto backup
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bool _hideBlockExplorerWarning = false;
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bool get hideBlockExplorerWarning => _hideBlockExplorerWarning;
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set hideBlockExplorerWarning(bool hideBlockExplorerWarning) {
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if (_hideBlockExplorerWarning != hideBlockExplorerWarning) {
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DB.instance
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.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "hideBlockExplorerWarning",
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value: hideBlockExplorerWarning)
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.then((_) {
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_hideBlockExplorerWarning = hideBlockExplorerWarning;
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notifyListeners();
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});
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}
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}
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Future<bool> _getHideBlockExplorerWarning() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "hideBlockExplorerWarning") as bool? ??
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false;
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}
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// auto backup
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bool _gotoWalletOnStartup = false;
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bool get gotoWalletOnStartup => _gotoWalletOnStartup;
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set gotoWalletOnStartup(bool gotoWalletOnStartup) {
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if (_gotoWalletOnStartup != gotoWalletOnStartup) {
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DB.instance
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.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "gotoWalletOnStartup",
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value: gotoWalletOnStartup)
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.then((_) {
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_gotoWalletOnStartup = gotoWalletOnStartup;
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notifyListeners();
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});
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}
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}
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Future<bool> _getGotoWalletOnStartup() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "gotoWalletOnStartup") as bool? ??
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false;
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}
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// startup wallet id
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String? _startupWalletId;
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String? get startupWalletId => _startupWalletId;
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set startupWalletId(String? startupWalletId) {
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if (this.startupWalletId != startupWalletId) {
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DB.instance.put<dynamic>(
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boxName: DB.boxNamePrefs,
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key: "startupWalletId",
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value: startupWalletId);
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_startupWalletId = startupWalletId;
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notifyListeners();
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}
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}
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Future<String?> _getStartupWalletId() async {
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return await DB.instance.get<dynamic>(
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boxName: DB.boxNamePrefs, key: "startupWalletId") as String?;
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}
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}
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