mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-10-30 17:07:53 +00:00
241 lines
8.6 KiB
Dart
241 lines
8.6 KiB
Dart
import 'package:cake_wallet/bitcoin/bitcoin_transaction_priority.dart';
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import 'package:cake_wallet/bitcoin/bitcoin_wallet.dart';
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import 'package:cake_wallet/entities/balance.dart';
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import 'package:cake_wallet/entities/transaction_priority.dart';
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import 'package:cake_wallet/themes/theme_base.dart';
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import 'package:cake_wallet/themes/theme_list.dart';
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import 'package:cake_wallet/src/screens/pin_code/pin_code_widget.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:mobx/mobx.dart';
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import 'package:package_info/package_info.dart';
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import 'package:cake_wallet/routes.dart';
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:cake_wallet/core/wallet_base.dart';
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import 'package:cake_wallet/store/settings_store.dart';
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import 'package:cake_wallet/entities/biometric_auth.dart';
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import 'package:cake_wallet/entities/wallet_type.dart';
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import 'package:cake_wallet/entities/balance_display_mode.dart';
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import 'package:cake_wallet/entities/fiat_currency.dart';
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import 'package:cake_wallet/entities/node.dart';
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import 'package:cake_wallet/entities/monero_transaction_priority.dart';
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import 'package:cake_wallet/entities/action_list_display_mode.dart';
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import 'package:cake_wallet/view_model/settings/version_list_item.dart';
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import 'package:cake_wallet/view_model/settings/picker_list_item.dart';
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import 'package:cake_wallet/view_model/settings/regular_list_item.dart';
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import 'package:cake_wallet/view_model/settings/settings_list_item.dart';
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import 'package:cake_wallet/view_model/settings/switcher_list_item.dart';
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import 'package:cake_wallet/src/screens/auth/auth_page.dart';
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part 'settings_view_model.g.dart';
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class SettingsViewModel = SettingsViewModelBase with _$SettingsViewModel;
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List<TransactionPriority> priorityForWalletType(WalletType type) {
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switch (type) {
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case WalletType.monero:
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return MoneroTransactionPriority.all;
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case WalletType.bitcoin:
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return BitcoinTransactionPriority.all;
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default:
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return [];
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}
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}
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abstract class SettingsViewModelBase with Store {
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SettingsViewModelBase(this._settingsStore, WalletBase<Balance> wallet)
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: itemHeaders = {},
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_walletType = wallet.type,
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_biometricAuth = BiometricAuth() {
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currentVersion = '';
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PackageInfo.fromPlatform().then(
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(PackageInfo packageInfo) => currentVersion = packageInfo.version);
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final priority = _settingsStore.priority[wallet.type];
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final priorities = priorityForWalletType(wallet.type);
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if (!priorities.contains(priority)) {
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_settingsStore.priority[wallet.type] = priorities.first;
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}
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sections = [
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[
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PickerListItem(
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title: S.current.settings_display_balance_as,
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items: BalanceDisplayMode.all,
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selectedItem: () => balanceDisplayMode,
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onItemSelected: (BalanceDisplayMode mode) =>
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_settingsStore.balanceDisplayMode = mode),
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PickerListItem(
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title: S.current.settings_currency,
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items: FiatCurrency.all,
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selectedItem: () => fiatCurrency,
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onItemSelected: (FiatCurrency currency) =>
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setFiatCurrency(currency)),
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PickerListItem(
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title: S.current.settings_fee_priority,
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items: priorityForWalletType(wallet.type),
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displayItem: (dynamic priority) {
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final _priority = priority as TransactionPriority;
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if (wallet is BitcoinWallet) {
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final rate = wallet.feeRate(_priority);
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return '${priority.toString()} ($rate sat/byte)';
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}
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return priority.toString();
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},
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selectedItem: () => transactionPriority,
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onItemSelected: (TransactionPriority priority) =>
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_settingsStore.priority[wallet.type] = priority),
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SwitcherListItem(
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title: S.current.settings_save_recipient_address,
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value: () => shouldSaveRecipientAddress,
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onValueChange: (_, bool value) =>
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setShouldSaveRecipientAddress(value))
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],
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[
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RegularListItem(
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title: S.current.settings_change_pin,
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handler: (BuildContext context) {
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Navigator.of(context).pushNamed(Routes.auth, arguments:
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(bool isAuthenticatedSuccessfully, AuthPageState auth) {
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auth.close();
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if (isAuthenticatedSuccessfully) {
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Navigator.of(context).pushNamed(Routes.setupPin, arguments:
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(PinCodeState<PinCodeWidget> setupPinContext, String _) {
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setupPinContext.close();
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});
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}
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});
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}),
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RegularListItem(
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title: S.current.settings_change_language,
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handler: (BuildContext context) =>
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Navigator.of(context).pushNamed(Routes.changeLanguage),
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),
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SwitcherListItem(
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title: S.current.settings_allow_biometrical_authentication,
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value: () => allowBiometricalAuthentication,
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onValueChange: (BuildContext context, bool value) {
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if (value) {
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Navigator.of(context).pushNamed(Routes.auth, arguments:
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(bool isAuthenticatedSuccessfully,
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AuthPageState auth) async {
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if (isAuthenticatedSuccessfully) {
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if (await _biometricAuth.canCheckBiometrics() &&
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await _biometricAuth.isAuthenticated()) {
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setAllowBiometricalAuthentication(
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isAuthenticatedSuccessfully);
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}
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} else {
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setAllowBiometricalAuthentication(
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isAuthenticatedSuccessfully);
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}
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auth.close();
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});
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} else {
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setAllowBiometricalAuthentication(value);
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}
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}),
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PickerListItem(
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title: S.current.color_theme,
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items: ThemeList.all,
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selectedItem: () => theme,
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onItemSelected: (ThemeBase theme) =>
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_settingsStore.currentTheme = theme)
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],
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[
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RegularListItem(
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title: S.current.settings_terms_and_conditions,
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handler: (BuildContext context) =>
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Navigator.of(context).pushNamed(Routes.readDisclaimer),
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)
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],
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[VersionListItem(title: currentVersion)]
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];
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}
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@observable
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String currentVersion;
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@computed
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Node get node => _settingsStore.getCurrentNode(_walletType);
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@computed
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FiatCurrency get fiatCurrency => _settingsStore.fiatCurrency;
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@computed
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ObservableList<ActionListDisplayMode> get actionlistDisplayMode =>
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_settingsStore.actionlistDisplayMode;
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@computed
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TransactionPriority get transactionPriority =>
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_settingsStore.priority[_walletType];
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@computed
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BalanceDisplayMode get balanceDisplayMode =>
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_settingsStore.balanceDisplayMode;
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@computed
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bool get shouldSaveRecipientAddress =>
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_settingsStore.shouldSaveRecipientAddress;
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@computed
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bool get allowBiometricalAuthentication =>
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_settingsStore.allowBiometricalAuthentication;
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@computed
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ThemeBase get theme => _settingsStore.currentTheme;
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bool get isBitcoinBuyEnabled => _settingsStore.isBitcoinBuyEnabled;
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final Map<String, String> itemHeaders;
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List<List<SettingsListItem>> sections;
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final SettingsStore _settingsStore;
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final WalletType _walletType;
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final BiometricAuth _biometricAuth;
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@action
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void setBalanceDisplayMode(BalanceDisplayMode value) =>
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_settingsStore.balanceDisplayMode = value;
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@action
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void setFiatCurrency(FiatCurrency value) =>
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_settingsStore.fiatCurrency = value;
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@action
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void setShouldSaveRecipientAddress(bool value) =>
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_settingsStore.shouldSaveRecipientAddress = value;
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@action
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void setAllowBiometricalAuthentication(bool value) =>
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_settingsStore.allowBiometricalAuthentication = value;
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@action
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void toggleTransactionsDisplay() =>
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actionlistDisplayMode.contains(ActionListDisplayMode.transactions)
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? _hideTransaction()
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: _showTransaction();
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@action
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void toggleTradesDisplay() =>
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actionlistDisplayMode.contains(ActionListDisplayMode.trades)
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? _hideTrades()
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: _showTrades();
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@action
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void _hideTransaction() =>
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actionlistDisplayMode.remove(ActionListDisplayMode.transactions);
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@action
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void _hideTrades() =>
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actionlistDisplayMode.remove(ActionListDisplayMode.trades);
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@action
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void _showTransaction() =>
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actionlistDisplayMode.add(ActionListDisplayMode.transactions);
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@action
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void _showTrades() => actionlistDisplayMode.add(ActionListDisplayMode.trades);
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}
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