CW-228 Auto generate monero subaddress (#902)

* Add UI and setting logic for subaddresses * Enable auto generate subaddresses * Rename variable * Add comment to unused code * Fix issue with initial state change * Fix observable for isAppSecure * Filter sub account contacts * Fix select account use unused address * Use add address if last address is unused * Fix auto generate wallet issues * Fix button color * Add translation and refactored naming * Fix PR review * Remove unused code * Remove unused overrides in electrum * Fix address info null check * CW-228 Fix ContactListViewModel condition * CW-228 Fix Account Tile; Rework updateAddressesInBox; Fix _getAllUnusedAddresses * CW-228 Fix unintentional address_page.dart regression * CW-228 Fix Merge Conflicts * CW-228 Add more translation Tools * CW-228 More merge conflict fixes * CW-228 Fix Merge Conflicts * CW-228 Auto Translation improvements * CW-228 Resolve requested Changes --------- Co-authored-by: Konstantin Ullrich <konstantinullrich12@gmail.com>
2024-12-22 11:39:22 +00:00 · 2023-08-29 19:11:51 +03:00 · 2023-08-29 19:11:51 +03:00 · fff5a1c419
commit fff5a1c419
parent 9999816850
54 changed files with 603 additions and 200 deletions
--- a/cw_core/lib/address_info.dart
+++ b/cw_core/lib/address_info.dart
@ -0,0 +1,21 @@
+import 'package:cw_core/hive_type_ids.dart';
+import 'package:hive/hive.dart';
+
+part 'address_info.g.dart';
+
+@HiveType(typeId: ADDRESS_INFO_TYPE_ID)
+class AddressInfo extends HiveObject {
+  AddressInfo({required this.address, this.accountIndex, required this.label});
+
+  static const typeId = ADDRESS_INFO_TYPE_ID;
+  static const boxName = 'AddressInfo';
+
+  @HiveField(0)
+  int? accountIndex;
+
+  @HiveField(1, defaultValue: '')
+  String address;
+
+  @HiveField(2, defaultValue: '')
+  String label;
+}
--- a/cw_core/lib/hive_type_ids.dart
+++ b/cw_core/lib/hive_type_ids.dart
@ -9,5 +9,5 @@ const EXCHANGE_TEMPLATE_TYPE_ID     = 7;
 const ORDER_TYPE_ID                 = 8;
 const UNSPENT_COINS_INFO_TYPE_ID    = 9;
 const ANONPAY_INVOICE_INFO_TYPE_ID  = 10;
-
+const ADDRESS_INFO_TYPE_ID          = 11;
 const ERC20_TOKEN_TYPE_ID           = 12;
--- a/cw_core/lib/wallet_addresses.dart
+++ b/cw_core/lib/wallet_addresses.dart
@ -1,8 +1,10 @@
+import 'package:cw_core/address_info.dart';
 import 'package:cw_core/wallet_info.dart';

 abstract class WalletAddresses {
  WalletAddresses(this.walletInfo)
-    : addressesMap = {};
+    : addressesMap = {},
+      addressInfos = {};

  final WalletInfo walletInfo;

@ -12,6 +14,10 @@ abstract class WalletAddresses {

  Map<String, String> addressesMap;

+  Map<int, List<AddressInfo>> addressInfos;
+
+  Set<String> usedAddresses = {};
+
  Future<void> init();

  Future<void> updateAddressesInBox();
@ -20,6 +26,8 @@ abstract class WalletAddresses {
    try {
      walletInfo.address = address;
      walletInfo.addresses = addressesMap;
+      walletInfo.addressInfos = addressInfos;
+      walletInfo.usedAddresses = usedAddresses.toList();

      if (walletInfo.isInBox) {
        await walletInfo.save();
--- a/cw_core/lib/wallet_base.dart
+++ b/cw_core/lib/wallet_base.dart
@ -52,6 +52,10 @@ abstract class WalletBase<

  late HistoryType transactionHistory;

+  set isEnabledAutoGenerateSubaddress(bool value) {}
+
+  bool get isEnabledAutoGenerateSubaddress => false;
+
  Future<void> connectToNode({required Node node});

  Future<void> startSync();
--- a/cw_core/lib/wallet_info.dart
+++ b/cw_core/lib/wallet_info.dart
@ -1,4 +1,5 @@
 import 'dart:async';
+import 'package:cw_core/address_info.dart';
 import 'package:cw_core/hive_type_ids.dart';
 import 'package:cw_core/wallet_type.dart';
 import 'package:hive/hive.dart';
@ -72,6 +73,12 @@ class WalletInfo extends HiveObject {
  @HiveField(13)
  bool? showIntroCakePayCard;

+  @HiveField(14)
+  Map<int, List<AddressInfo>>? addressInfos;
+
+  @HiveField(15)
+  List<String>? usedAddresses;
+
  String get yatLastUsedAddress => yatLastUsedAddressRaw ?? '';

  set yatLastUsedAddress(String address) {
--- a/cw_haven/lib/haven_wallet.dart
+++ b/cw_haven/lib/haven_wallet.dart
@ -12,8 +12,7 @@ import 'package:cw_core/monero_wallet_utils.dart';
 import 'package:cw_haven/api/structs/pending_transaction.dart';
 import 'package:flutter/foundation.dart';
 import 'package:mobx/mobx.dart';
-import 'package:cw_haven/api/transaction_history.dart'
-    as haven_transaction_history;
+import 'package:cw_haven/api/transaction_history.dart' as haven_transaction_history;
 //import 'package:cw_haven/wallet.dart';
 import 'package:cw_haven/api/wallet.dart' as haven_wallet;
 import 'package:cw_haven/api/transaction_history.dart' as transaction_history;
@ -37,8 +36,8 @@ const moneroBlockSize = 1000;

 class HavenWallet = HavenWalletBase with _$HavenWallet;

-abstract class HavenWalletBase extends WalletBase<MoneroBalance,
-    HavenTransactionHistory, HavenTransactionInfo> with Store {
+abstract class HavenWalletBase
+    extends WalletBase<MoneroBalance, HavenTransactionHistory, HavenTransactionInfo> with Store {
  HavenWalletBase({required WalletInfo walletInfo})
      : balance = ObservableMap.of(getHavenBalance(accountIndex: 0)),
        _isTransactionUpdating = false,
@ -47,8 +46,7 @@ abstract class HavenWalletBase extends WalletBase<MoneroBalance,
        syncStatus = NotConnectedSyncStatus(),
        super(walletInfo) {
    transactionHistory = HavenTransactionHistory();
-    _onAccountChangeReaction = reaction((_) => walletAddresses.account,
-            (Account? account) {
+    _onAccountChangeReaction = reaction((_) => walletAddresses.account, (Account? account) {
      if (account == null) {
        return;
      }
@ -96,14 +94,12 @@ abstract class HavenWalletBase extends WalletBase<MoneroBalance,
      haven_wallet.setRecoveringFromSeed(isRecovery: walletInfo.isRecovery);

      if (haven_wallet.getCurrentHeight() <= 1) {
-        haven_wallet.setRefreshFromBlockHeight(
-            height: walletInfo.restoreHeight);
+        haven_wallet.setRefreshFromBlockHeight(height: walletInfo.restoreHeight);
      }
    }

-    _autoSaveTimer = Timer.periodic(
-       Duration(seconds: _autoSaveInterval),
-       (_) async => await save());
+    _autoSaveTimer =
+        Timer.periodic(Duration(seconds: _autoSaveInterval), (_) async => await save());
  }

  @override
@ -170,26 +166,25 @@ abstract class HavenWalletBase extends WalletBase<MoneroBalance,
    }

    if (hasMultiDestination) {
-      if (outputs.any((item) => item.sendAll
-          || (item.formattedCryptoAmount ?? 0) <= 0)) {
-        throw HavenTransactionCreationException('You do not have enough coins to send this amount.');
+      if (outputs.any((item) => item.sendAll || (item.formattedCryptoAmount ?? 0) <= 0)) {
+        throw HavenTransactionCreationException(
+            'You do not have enough coins to send this amount.');
      }

-      final int totalAmount = outputs.fold(0, (acc, value) =>
-          acc + (value.formattedCryptoAmount ?? 0));
+      final int totalAmount =
+          outputs.fold(0, (acc, value) => acc + (value.formattedCryptoAmount ?? 0));

      if (unlockedBalance < totalAmount) {
-        throw HavenTransactionCreationException('You do not have enough coins to send this amount.');
+        throw HavenTransactionCreationException(
+            'You do not have enough coins to send this amount.');
      }

-      final moneroOutputs = outputs.map((output) =>
-          MoneroOutput(
-              address: output.address,
-              amount: output.cryptoAmount!.replaceAll(',', '.')))
+      final moneroOutputs = outputs
+          .map((output) => MoneroOutput(
+              address: output.address, amount: output.cryptoAmount!.replaceAll(',', '.')))
          .toList();

-      pendingTransactionDescription =
-      await transaction_history.createTransactionMultDest(
+      pendingTransactionDescription = await transaction_history.createTransactionMultDest(
          outputs: moneroOutputs,
          priorityRaw: _credentials.priority.serialize(),
          accountIndex: walletAddresses.account!.id);
@ -198,12 +193,8 @@ abstract class HavenWalletBase extends WalletBase<MoneroBalance,
      final address = output.isParsedAddress && (output.extractedAddress?.isNotEmpty ?? false)
          ? output.extractedAddress!
          : output.address;
-      final amount = output.sendAll
-          ? null
-          : output.cryptoAmount!.replaceAll(',', '.');
-      final int? formattedAmount = output.sendAll
-          ? null
-          : output.formattedCryptoAmount;
+      final amount = output.sendAll ? null : output.cryptoAmount!.replaceAll(',', '.');
+      final int? formattedAmount = output.sendAll ? null : output.formattedCryptoAmount;

      if ((formattedAmount != null && unlockedBalance < formattedAmount) ||
          (formattedAmount == null && unlockedBalance <= 0)) {
@ -213,8 +204,7 @@ abstract class HavenWalletBase extends WalletBase<MoneroBalance,
            'You do not have enough unlocked balance. Unlocked: $formattedBalance. Transaction amount: ${output.cryptoAmount}.');
      }

-      pendingTransactionDescription =
-      await transaction_history.createTransaction(
+      pendingTransactionDescription = await transaction_history.createTransaction(
          address: address,
          assetType: _credentials.assetType,
          amount: amount,
@ -307,15 +297,13 @@ abstract class HavenWalletBase extends WalletBase<MoneroBalance,
  }

  String getTransactionAddress(int accountIndex, int addressIndex) =>
-      haven_wallet.getAddress(
-          accountIndex: accountIndex,
-          addressIndex: addressIndex);
+      haven_wallet.getAddress(accountIndex: accountIndex, addressIndex: addressIndex);

  @override
  Future<Map<String, HavenTransactionInfo>> fetchTransactions() async {
    haven_transaction_history.refreshTransactions();
-    return _getAllTransactions(null).fold<Map<String, HavenTransactionInfo>>(
-        <String, HavenTransactionInfo>{},
+    return _getAllTransactions(null)
+        .fold<Map<String, HavenTransactionInfo>>(<String, HavenTransactionInfo>{},
            (Map<String, HavenTransactionInfo> acc, HavenTransactionInfo tx) {
      acc[tx.id] = tx;
      return acc;
@ -364,8 +352,7 @@ abstract class HavenWalletBase extends WalletBase<MoneroBalance,
  }

  int _getHeightDistance(DateTime date) {
-    final distance =
-        DateTime.now().millisecondsSinceEpoch - date.millisecondsSinceEpoch;
+    final distance = DateTime.now().millisecondsSinceEpoch - date.millisecondsSinceEpoch;
    final daysTmp = (distance / 86400).round();
    final days = daysTmp < 1 ? 1 : daysTmp;

@ -386,8 +373,7 @@ abstract class HavenWalletBase extends WalletBase<MoneroBalance,
  void _askForUpdateBalance() =>
      balance.addAll(getHavenBalance(accountIndex: walletAddresses.account!.id));

-  Future<void> _askForUpdateTransactionHistory() async =>
-      await updateTransactions();
+  Future<void> _askForUpdateTransactionHistory() async => await updateTransactions();

  void _onNewBlock(int height, int blocksLeft, double ptc) async {
    try {
--- a/cw_monero/lib/monero_subaddress_list.dart
+++ b/cw_monero/lib/monero_subaddress_list.dart
@ -6,8 +6,7 @@ import 'package:cw_core/subaddress.dart';

 part 'monero_subaddress_list.g.dart';

-class MoneroSubaddressList = MoneroSubaddressListBase
-    with _$MoneroSubaddressList;
+class MoneroSubaddressList = MoneroSubaddressListBase with _$MoneroSubaddressList;

 abstract class MoneroSubaddressListBase with Store {
  MoneroSubaddressListBase()
@ -15,6 +14,8 @@ abstract class MoneroSubaddressListBase with Store {
        _isUpdating = false,
        subaddresses = ObservableList<Subaddress>();

+  final List<String> _usedAddresses = [];
+
  @observable
  ObservableList<Subaddress> subaddresses;

@ -49,20 +50,24 @@ abstract class MoneroSubaddressListBase with Store {
      subaddresses = [primary] + rest.toList();
    }

-    return subaddresses
-        .map((subaddressRow) => Subaddress(
+    return subaddresses.map((subaddressRow) {
+      final hasDefaultAddressName =
+          subaddressRow.getLabel().toLowerCase() == 'Primary account'.toLowerCase() ||
+              subaddressRow.getLabel().toLowerCase() == 'Untitled account'.toLowerCase();
+      final isPrimaryAddress = subaddressRow.getId() == 0 && hasDefaultAddressName;
+      return Subaddress(
          id: subaddressRow.getId(),
          address: subaddressRow.getAddress(),
-          label: subaddressRow.getId() == 0 &&
-                subaddressRow.getLabel().toLowerCase() == 'Primary account'.toLowerCase()
+          label: isPrimaryAddress
              ? 'Primary address'
-            : subaddressRow.getLabel()))
-        .toList();
+              : hasDefaultAddressName
+                  ? ''
+                  : subaddressRow.getLabel());
+    }).toList();
  }

  Future<void> addSubaddress({required int accountIndex, required String label}) async {
-    await subaddress_list.addSubaddress(
-        accountIndex: accountIndex, label: label);
+    await subaddress_list.addSubaddress(accountIndex: accountIndex, label: label);
    update(accountIndex: accountIndex);
  }

@ -88,4 +93,59 @@ abstract class MoneroSubaddressListBase with Store {
      rethrow;
    }
  }
+
+  Future<void> updateWithAutoGenerate({
+    required int accountIndex,
+    required String defaultLabel,
+    required List<String> usedAddresses,
+  }) async {
+    _usedAddresses.addAll(usedAddresses);
+    if (_isUpdating) {
+      return;
+    }
+
+    try {
+      _isUpdating = true;
+      refresh(accountIndex: accountIndex);
+      subaddresses.clear();
+      final newSubAddresses =
+          await _getAllUnusedAddresses(accountIndex: accountIndex, label: defaultLabel);
+      subaddresses.addAll(newSubAddresses);
+    } catch (e) {
+      rethrow;
+    } finally {
+      _isUpdating = false;
+    }
+  }
+
+  Future<List<Subaddress>> _getAllUnusedAddresses(
+      {required int accountIndex, required String label}) async {
+    final allAddresses = subaddress_list.getAllSubaddresses();
+
+    if (allAddresses.isEmpty || _usedAddresses.contains(allAddresses.last.getAddress())) {
+      final isAddressUnused = await _newSubaddress(accountIndex: accountIndex, label: label);
+      if (!isAddressUnused) {
+        return await _getAllUnusedAddresses(accountIndex: accountIndex, label: label);
+      }
+    }
+
+    return allAddresses
+        .map((subaddressRow) => Subaddress(
+            id: subaddressRow.getId(),
+            address: subaddressRow.getAddress(),
+            label: subaddressRow.getId() == 0 &&
+                    subaddressRow.getLabel().toLowerCase() == 'Primary account'.toLowerCase()
+                ? 'Primary address'
+                : subaddressRow.getLabel()))
+        .toList();
+  }
+
+  Future<bool> _newSubaddress({required int accountIndex, required String label}) async {
+    await subaddress_list.addSubaddress(accountIndex: accountIndex, label: label);
+
+    return subaddress_list
+        .getAllSubaddresses()
+        .where((subaddressRow) => !_usedAddresses.contains(subaddressRow.getAddress()))
+        .isNotEmpty;
+  }
 }
--- a/cw_monero/lib/monero_wallet.dart
+++ b/cw_monero/lib/monero_wallet.dart
@ -48,12 +48,14 @@ abstract class MoneroWalletBase extends WalletBase<MoneroBalance,
        }),
        _isTransactionUpdating = false,
        _hasSyncAfterStartup = false,
-        walletAddresses = MoneroWalletAddresses(walletInfo),
+        isEnabledAutoGenerateSubaddress = false,
        syncStatus = NotConnectedSyncStatus(),
        unspentCoins = [],
        this.unspentCoinsInfo = unspentCoinsInfo,
        super(walletInfo) {
    transactionHistory = MoneroTransactionHistory();
+    walletAddresses = MoneroWalletAddresses(walletInfo, transactionHistory);
+
    _onAccountChangeReaction = reaction((_) => walletAddresses.account, (Account? account) {
      if (account == null) {
        return;
@ -64,7 +66,11 @@ abstract class MoneroWalletBase extends WalletBase<MoneroBalance,
            fullBalance: monero_wallet.getFullBalance(accountIndex: account.id),
            unlockedBalance: monero_wallet.getUnlockedBalance(accountIndex: account.id))
      });
-      walletAddresses.updateSubaddressList(accountIndex: account.id);
+      _updateSubAddress(isEnabledAutoGenerateSubaddress, account: account);
+    });
+
+    reaction((_) => isEnabledAutoGenerateSubaddress, (bool enabled) {
+      _updateSubAddress(enabled, account: walletAddresses.account);
    });
  }

@ -73,7 +79,11 @@ abstract class MoneroWalletBase extends WalletBase<MoneroBalance,
  Box<UnspentCoinsInfo> unspentCoinsInfo;

  @override
-  MoneroWalletAddresses walletAddresses;
+  late MoneroWalletAddresses walletAddresses;
+
+  @override
+  @observable
+  bool isEnabledAutoGenerateSubaddress;

  @override
  @observable
@ -287,6 +297,14 @@ abstract class MoneroWalletBase extends WalletBase<MoneroBalance,

  @override
  Future<void> save() async {
+    await walletAddresses.updateUsedSubaddress();
+
+    if (isEnabledAutoGenerateSubaddress) {
+      walletAddresses.updateUnusedSubaddress(
+          accountIndex: walletAddresses.account?.id ?? 0,
+          defaultLabel: walletAddresses.account?.label ?? '');
+    }
+
    await walletAddresses.updateAddressesInBox();
    await backupWalletFiles(name);
    await monero_wallet.store();
@ -610,4 +628,15 @@ abstract class MoneroWalletBase extends WalletBase<MoneroBalance,
      print(e.toString());
    }
  }
+
+  void _updateSubAddress(bool enableAutoGenerate, {Account? account}) {
+    if (enableAutoGenerate) {
+         walletAddresses.updateUnusedSubaddress(
+          accountIndex: account?.id ?? 0,
+          defaultLabel: account?.label ?? '',
+        );
+      } else {
+        walletAddresses.updateSubaddressList(accountIndex: account?.id ?? 0);
+      }
+  }
 }
--- a/cw_monero/lib/monero_wallet_addresses.dart
+++ b/cw_monero/lib/monero_wallet_addresses.dart
@ -1,23 +1,28 @@
+import 'package:cw_core/address_info.dart';
 import 'package:cw_core/wallet_addresses.dart';
 import 'package:cw_core/wallet_info.dart';
 import 'package:cw_core/account.dart';
+import 'package:cw_monero/api/wallet.dart';
 import 'package:cw_monero/monero_account_list.dart';
 import 'package:cw_monero/monero_subaddress_list.dart';
 import 'package:cw_core/subaddress.dart';
+import 'package:cw_monero/monero_transaction_history.dart';
 import 'package:mobx/mobx.dart';

 part 'monero_wallet_addresses.g.dart';

-class MoneroWalletAddresses = MoneroWalletAddressesBase
-    with _$MoneroWalletAddresses;
+class MoneroWalletAddresses = MoneroWalletAddressesBase with _$MoneroWalletAddresses;

 abstract class MoneroWalletAddressesBase extends WalletAddresses with Store {
-  MoneroWalletAddressesBase(WalletInfo walletInfo)
+  MoneroWalletAddressesBase(
+      WalletInfo walletInfo, MoneroTransactionHistory moneroTransactionHistory)
      : accountList = MoneroAccountList(),
+        _moneroTransactionHistory = moneroTransactionHistory,
        subaddressList = MoneroSubaddressList(),
        address = '',
        super(walletInfo);

+  final MoneroTransactionHistory _moneroTransactionHistory;
  @override
  @observable
  String address;
@ -36,7 +41,6 @@ abstract class MoneroWalletAddressesBase extends WalletAddresses with Store {
  Future<void> init() async {
    accountList.update();
    account = accountList.accounts.first;
-    updateSubaddressList(accountIndex: account?.id ?? 0);
    await updateAddressesInBox();
  }

@ -46,11 +50,15 @@ abstract class MoneroWalletAddressesBase extends WalletAddresses with Store {
      final _subaddressList = MoneroSubaddressList();

      addressesMap.clear();
+      addressInfos.clear();

      accountList.accounts.forEach((account) {
        _subaddressList.update(accountIndex: account.id);
        _subaddressList.subaddresses.forEach((subaddress) {
          addressesMap[subaddress.address] = subaddress.label;
+          addressInfos[account.id] ??= [];
+          addressInfos[account.id]?.add(AddressInfo(
+              address: subaddress.address, label: subaddress.label, accountIndex: account.id));
        });
      });

@ -62,14 +70,14 @@ abstract class MoneroWalletAddressesBase extends WalletAddresses with Store {

  bool validate() {
    accountList.update();
-    final accountListLength = accountList.accounts.length ?? 0;
+    final accountListLength = accountList.accounts.length;

    if (accountListLength <= 0) {
      return false;
    }

    subaddressList.update(accountIndex: accountList.accounts.first.id);
-    final subaddressListLength = subaddressList.subaddresses.length ?? 0;
+    final subaddressListLength = subaddressList.subaddresses.length;

    if (subaddressListLength <= 0) {
      return false;
@ -83,4 +91,24 @@ abstract class MoneroWalletAddressesBase extends WalletAddresses with Store {
    subaddress = subaddressList.subaddresses.first;
    address = subaddress!.address;
  }
+
+  Future<void> updateUsedSubaddress() async {
+    final transactions = _moneroTransactionHistory.transactions.values.toList();
+
+    transactions.forEach((element) {
+      final accountIndex = element.accountIndex;
+      final addressIndex = element.addressIndex;
+      usedAddresses.add(getAddress(accountIndex: accountIndex, addressIndex: addressIndex));
+    });
+  }
+
+  Future<void> updateUnusedSubaddress(
+      {required int accountIndex, required String defaultLabel}) async {
+    await subaddressList.updateWithAutoGenerate(
+        accountIndex: accountIndex,
+        defaultLabel: defaultLabel,
+        usedAddresses: usedAddresses.toList());
+    subaddress = subaddressList.subaddresses.last;
+    address = subaddress!.address;
+  }
 }
--- a/lib/core/backup_service.dart
+++ b/lib/core/backup_service.dart
@ -246,6 +246,7 @@ class BackupService {
    final useEtherscan = data[PreferencesKey.useEtherscan] as bool?;
    final syncAll = data[PreferencesKey.syncAllKey] as bool?;
    final syncMode = data[PreferencesKey.syncModeKey] as int?;
+    final autoGenerateSubaddressStatus = data[PreferencesKey.autoGenerateSubaddressStatusKey] as int?;

    await _sharedPreferences.setString(PreferencesKey.currentWalletName, currentWalletName);

@ -296,6 +297,9 @@ class BackupService {

    if (fiatApiMode != null)
      await _sharedPreferences.setInt(PreferencesKey.currentFiatApiModeKey, fiatApiMode);
+    if (autoGenerateSubaddressStatus != null)
+      await _sharedPreferences.setInt(PreferencesKey.autoGenerateSubaddressStatusKey,
+          autoGenerateSubaddressStatus);

    if (currentPinLength != null)
      await _sharedPreferences.setInt(PreferencesKey.currentPinLength, currentPinLength);
@ -523,6 +527,8 @@ class BackupService {
          _sharedPreferences.getInt(PreferencesKey.syncModeKey),
      PreferencesKey.syncAllKey:
          _sharedPreferences.getBool(PreferencesKey.syncAllKey),
+      PreferencesKey.autoGenerateSubaddressStatusKey:
+          _sharedPreferences.getInt(PreferencesKey.autoGenerateSubaddressStatusKey),
    };

    return json.encode(preferences);
--- a/lib/di.dart
+++ b/lib/di.dart
@ -5,6 +5,7 @@ import 'package:cake_wallet/buy/onramper/onramper_buy_provider.dart';
 import 'package:cake_wallet/buy/payfura/payfura_buy_provider.dart';
 import 'package:cake_wallet/core/yat_service.dart';
 import 'package:cake_wallet/entities/background_tasks.dart';
+import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';
 import 'package:cake_wallet/entities/exchange_api_mode.dart';
 import 'package:cake_wallet/entities/parse_address_from_domain.dart';
 import 'package:cake_wallet/entities/receive_page_option.dart';
@ -245,7 +246,6 @@ Future<void> setup({
  if (!_isSetupFinished) {
    getIt.registerSingletonAsync<SharedPreferences>(() => SharedPreferences.getInstance());
  }
-
  if (!_isSetupFinished) {
    getIt.registerFactory(() => BackgroundTasks());
  }
--- a/lib/entities/auto_generate_subaddress_status.dart
+++ b/lib/entities/auto_generate_subaddress_status.dart
@ -0,0 +1,13 @@
+
+enum AutoGenerateSubaddressStatus { 
+  initialized(1), 
+  enabled(2), 
+  disabled(3);
+
+  const AutoGenerateSubaddressStatus(this.value);
+  final int value;
+
+  static AutoGenerateSubaddressStatus deserialize({required int raw}) => 
+      AutoGenerateSubaddressStatus.values.firstWhere((e) => e.value == raw);
+  
+}
--- a/lib/entities/preferences_key.dart
+++ b/lib/entities/preferences_key.dart
@ -50,6 +50,7 @@ class PreferencesKey {
      '${PreferencesKey.moneroWalletPasswordUpdateV1Base}_${name}';

  static const exchangeProvidersSelection = 'exchange-providers-selection';
+  static const autoGenerateSubaddressStatusKey = 'auto_generate_subaddress_status';
  static const clearnetDonationLink = 'clearnet_donation_link';
  static const onionDonationLink = 'onion_donation_link';
  static const lastSeenAppVersion = 'last_seen_app_version';
--- a/lib/main.dart
+++ b/lib/main.dart
@ -6,6 +6,7 @@ import 'package:cake_wallet/buy/order.dart';
 import 'package:cake_wallet/locales/locale.dart';
 import 'package:cake_wallet/store/yat/yat_store.dart';
 import 'package:cake_wallet/utils/exception_handler.dart';
+import 'package:cw_core/address_info.dart';
 import 'package:cake_wallet/utils/responsive_layout_util.dart';
 import 'package:cw_core/hive_type_ids.dart';
 import 'package:flutter/foundation.dart';
@ -89,6 +90,10 @@ Future<void> initializeAppConfigs() async {
    CakeHive.registerAdapter(TradeAdapter());
  }

+  if (!CakeHive.isAdapterRegistered(AddressInfo.typeId)) {
+    CakeHive.registerAdapter(AddressInfoAdapter());
+  }
+
  if (!CakeHive.isAdapterRegistered(WalletInfo.typeId)) {
    CakeHive.registerAdapter(WalletInfoAdapter());
  }
--- a/lib/reactions/on_current_wallet_change.dart
+++ b/lib/reactions/on_current_wallet_change.dart
@ -1,3 +1,4 @@
+import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';
 import 'package:cake_wallet/entities/fiat_api_mode.dart';
 import 'package:cake_wallet/entities/update_haven_rate.dart';
 import 'package:cake_wallet/ethereum/ethereum.dart';
@ -21,8 +22,8 @@ ReactionDisposer? _onCurrentWalletChangeReaction;
 ReactionDisposer? _onCurrentWalletChangeFiatRateUpdateReaction;
 //ReactionDisposer _onCurrentWalletAddressChangeReaction;

-void startCurrentWalletChangeReaction(AppStore appStore,
-    SettingsStore settingsStore, FiatConversionStore fiatConversionStore) {
+void startCurrentWalletChangeReaction(
+    AppStore appStore, SettingsStore settingsStore, FiatConversionStore fiatConversionStore) {
  _onCurrentWalletChangeReaction?.reaction.dispose();
  _onCurrentWalletChangeFiatRateUpdateReaction?.reaction.dispose();
  //_onCurrentWalletAddressChangeReaction?.reaction?dispose();
@ -48,8 +49,8 @@ void startCurrentWalletChangeReaction(AppStore appStore,
  //}
  //});

-  _onCurrentWalletChangeReaction = reaction((_) => appStore.wallet, (WalletBase<
-          Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo>?
+  _onCurrentWalletChangeReaction = reaction((_) => appStore.wallet,
+      (WalletBase<Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo>?
          wallet) async {
    try {
      if (wallet == null) {
@ -59,11 +60,13 @@ void startCurrentWalletChangeReaction(AppStore appStore,
      final node = settingsStore.getCurrentNode(wallet.type);
      startWalletSyncStatusChangeReaction(wallet, fiatConversionStore);
      startCheckConnectionReaction(wallet, settingsStore);
+      await getIt.get<SharedPreferences>().setString(PreferencesKey.currentWalletName, wallet.name);
      await getIt
          .get<SharedPreferences>()
-          .setString(PreferencesKey.currentWalletName, wallet.name);
-      await getIt.get<SharedPreferences>().setInt(
-          PreferencesKey.currentWalletType, serializeToInt(wallet.type));
+          .setInt(PreferencesKey.currentWalletType, serializeToInt(wallet.type));
+      if (wallet.type == WalletType.monero) {
+        _setAutoGenerateSubaddressStatus(wallet, settingsStore);
+      }
      await wallet.connectToNode(node: node);

      if (wallet.type == WalletType.haven) {
@ -82,9 +85,8 @@ void startCurrentWalletChangeReaction(AppStore appStore,
    }
  });

-  _onCurrentWalletChangeFiatRateUpdateReaction =
-      reaction((_) => appStore.wallet, (WalletBase<Balance,
-              TransactionHistoryBase<TransactionInfo>, TransactionInfo>?
+  _onCurrentWalletChangeFiatRateUpdateReaction = reaction((_) => appStore.wallet,
+      (WalletBase<Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo>?
          wallet) async {
    try {
      if (wallet == null || settingsStore.fiatApiMode == FiatApiMode.disabled) {
@ -92,8 +94,7 @@ void startCurrentWalletChangeReaction(AppStore appStore,
      }

      fiatConversionStore.prices[wallet.currency] = 0;
-      fiatConversionStore.prices[wallet.currency] =
-          await FiatConversionService.fetchPrice(
+      fiatConversionStore.prices[wallet.currency] = await FiatConversionService.fetchPrice(
          crypto: wallet.currency,
          fiat: settingsStore.fiatCurrency,
          torOnly: settingsStore.fiatApiMode == FiatApiMode.torOnly);
@ -116,3 +117,17 @@ void startCurrentWalletChangeReaction(AppStore appStore,
    }
  });
 }
+
+void _setAutoGenerateSubaddressStatus(
+  WalletBase<Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo> wallet,
+  SettingsStore settingsStore,
+) async {
+  final walletHasAddresses = await wallet.walletAddresses.addressesMap.length > 1;
+  if (settingsStore.autoGenerateSubaddressStatus == AutoGenerateSubaddressStatus.initialized &&
+      walletHasAddresses) {
+    settingsStore.autoGenerateSubaddressStatus = AutoGenerateSubaddressStatus.disabled;
+  }
+  wallet.isEnabledAutoGenerateSubaddress =
+      settingsStore.autoGenerateSubaddressStatus == AutoGenerateSubaddressStatus.enabled ||
+          settingsStore.autoGenerateSubaddressStatus == AutoGenerateSubaddressStatus.initialized;
+}
--- a/lib/src/screens/dashboard/widgets/address_page.dart
+++ b/lib/src/screens/dashboard/widgets/address_page.dart
@ -1,8 +1,10 @@
 import 'package:cake_wallet/themes/extensions/keyboard_theme.dart';
+import 'package:cake_wallet/di.dart';
+import 'package:cake_wallet/src/screens/base_page.dart';
+import 'package:cake_wallet/src/screens/monero_accounts/monero_account_list_page.dart';
 import 'package:cake_wallet/anonpay/anonpay_donation_link_info.dart';
 import 'package:cake_wallet/entities/preferences_key.dart';
 import 'package:cake_wallet/entities/receive_page_option.dart';
-import 'package:cake_wallet/src/screens/base_page.dart';
 import 'package:cake_wallet/src/screens/dashboard/widgets/present_receive_option_picker.dart';
 import 'package:cake_wallet/src/widgets/alert_with_two_actions.dart';
 import 'package:cake_wallet/src/widgets/gradient_background.dart';
@ -24,7 +26,6 @@ import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:keyboard_actions/keyboard_actions.dart';
 import 'package:mobx/mobx.dart';
 import 'package:shared_preferences/shared_preferences.dart';
-import 'package:cake_wallet/di.dart';
 import 'package:cake_wallet/themes/extensions/dashboard_page_theme.dart';
 import 'package:cake_wallet/themes/extensions/balance_page_theme.dart';

@ -174,7 +175,11 @@ class AddressPage extends BasePage {
              Observer(builder: (_) {
                if (addressListViewModel.hasAddressList) {
                  return GestureDetector(
-                    onTap: () => Navigator.of(context).pushNamed(Routes.receive),
+                    onTap: () async => dashboardViewModel.isAutoGenerateSubaddressesEnabled
+                        ? await showPopUp<void>(
+                        context: context,
+                        builder: (_) => getIt.get<MoneroAccountListPage>())
+                        : Navigator.of(context).pushNamed(Routes.receive),
                    child: Container(
                      height: 50,
                      padding: EdgeInsets.only(left: 24, right: 12),
@ -193,17 +198,26 @@ class AddressPage extends BasePage {
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                        children: <Widget>[
                          Observer(
-                              builder: (_) => Text(
-                                    addressListViewModel.hasAccounts
+                              builder: (_) {
+                                String label = addressListViewModel.hasAccounts
                                    ? S.of(context).accounts_subaddresses
-                                        : S.of(context).addresses,
+                                    : S.of(context).addresses;
+
+                                if (dashboardViewModel.isAutoGenerateSubaddressesEnabled) {
+                                  label = addressListViewModel.hasAccounts
+                                      ? S.of(context).accounts
+                                      : S.of(context).account;
+                                }
+                                return Text(
+                                  label,
                                  style: TextStyle(
                                      fontSize: 14,
                                      fontWeight: FontWeight.w500,
                                      color: Theme.of(context)
                                            .extension<SyncIndicatorTheme>()!
                                            .textColor),
-                                  )),
+                                );
+                              },),
                          Icon(
                            Icons.arrow_forward_ios,
                            size: 14,
@ -213,7 +227,7 @@ class AddressPage extends BasePage {
                      ),
                    ),
                  );
-                } else if (addressListViewModel.showElectrumAddressDisclaimer) {
+                } else if (dashboardViewModel.isAutoGenerateSubaddressesEnabled || addressListViewModel.showElectrumAddressDisclaimer) {
                  return Text(S.of(context).electrum_address_disclaimer,
                      textAlign: TextAlign.center,
                      style: TextStyle(
--- a/lib/src/screens/monero_accounts/widgets/account_tile.dart
+++ b/lib/src/screens/monero_accounts/widgets/account_tile.dart
@ -5,13 +5,14 @@ import 'package:flutter_slidable/flutter_slidable.dart';
 import 'package:cake_wallet/generated/i18n.dart';

 class AccountTile extends StatelessWidget {
-  AccountTile(
-      {required this.isCurrent,
+  AccountTile({
+    required this.isCurrent,
    required this.accountName,
    this.accountBalance,
    required this.currency,
    required this.onTap,
-      required this.onEdit});
+    required this.onEdit,
+  });

  final bool isCurrent;
  final String accountName;
--- a/lib/src/screens/restore/restore_options_page.dart
+++ b/lib/src/screens/restore/restore_options_page.dart
@ -73,7 +73,7 @@ class RestoreOptionsPage extends BasePage {
                            await restoreFromQRViewModel.create(restoreWallet: restoreWallet);
                            if (restoreFromQRViewModel.state is FailureState) {
                              _onWalletCreateFailure(context,
-                                  'Create wallet state: ${restoreFromQRViewModel.state.runtimeType.toString()}');
+                                  'Create wallet state: ${(restoreFromQRViewModel.state as FailureState).error}');
                            }
                          } catch (e) {
                            _onWalletCreateFailure(context, e.toString());
--- a/lib/src/screens/restore/widgets/backup_file_button.dart
+++ b/lib/src/screens/restore/widgets/backup_file_button.dart
--- a/lib/src/screens/settings/privacy_page.dart
+++ b/lib/src/screens/settings/privacy_page.dart
@ -50,6 +50,14 @@ class PrivacyPage extends BasePage {
                onValueChange: (BuildContext _, bool value) {
                  _privacySettingsViewModel.setShouldSaveRecipientAddress(value);
                }),
+            if (_privacySettingsViewModel.isAutoGenerateSubaddressesVisible)
+              SettingsSwitcherCell(
+                title: S.current.auto_generate_subaddresses,
+                value: _privacySettingsViewModel.isAutoGenerateSubaddressesEnabled,
+                onValueChange: (BuildContext _, bool value) {
+                  _privacySettingsViewModel.setAutoGenerateSubaddresses(value);
+                },
+              ),
            if (DeviceInfo.instance.isMobile)
              SettingsSwitcherCell(
                  title: S.current.prevent_screenshots,
--- a/lib/store/settings_store.dart
+++ b/lib/store/settings_store.dart
@ -1,6 +1,7 @@
 import 'dart:io';

 import 'package:cake_wallet/bitcoin/bitcoin.dart';
+import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';
 import 'package:cake_wallet/entities/cake_2fa_preset_options.dart';
 import 'package:cake_wallet/entities/background_tasks.dart';
 import 'package:cake_wallet/entities/exchange_api_mode.dart';
@ -42,6 +43,7 @@ abstract class SettingsStoreBase with Store {
      required FiatCurrency initialFiatCurrency,
      required BalanceDisplayMode initialBalanceDisplayMode,
      required bool initialSaveRecipientAddress,
+      required AutoGenerateSubaddressStatus initialAutoGenerateSubaddressStatus,
      required bool initialAppSecure,
      required bool initialDisableBuy,
      required bool initialDisableSell,
@ -87,6 +89,7 @@ abstract class SettingsStoreBase with Store {
        fiatCurrency = initialFiatCurrency,
        balanceDisplayMode = initialBalanceDisplayMode,
        shouldSaveRecipientAddress = initialSaveRecipientAddress,
+        autoGenerateSubaddressStatus = initialAutoGenerateSubaddressStatus,
        fiatApiMode = initialFiatMode,
        allowBiometricalAuthentication = initialAllowBiometricalAuthentication,
        selectedCake2FAPreset = initialCake2FAPresetOptions,
@ -197,6 +200,11 @@ abstract class SettingsStoreBase with Store {
        (bool disableSell) =>
            sharedPreferences.setBool(PreferencesKey.disableSellKey, disableSell));

+    reaction(
+        (_) => autoGenerateSubaddressStatus,
+        (AutoGenerateSubaddressStatus autoGenerateSubaddressStatus) => sharedPreferences.setInt(
+            PreferencesKey.autoGenerateSubaddressStatusKey, autoGenerateSubaddressStatus.value));
+
    reaction(
        (_) => fiatApiMode,
        (FiatApiMode mode) =>
@ -337,6 +345,7 @@ abstract class SettingsStoreBase with Store {
  static const defaultPinLength = 4;
  static const defaultActionsMode = 11;
  static const defaultPinCodeTimeOutDuration = PinCodeRequiredDuration.tenminutes;
+  static const defaultAutoGenerateSubaddressStatus = AutoGenerateSubaddressStatus.initialized;

  @observable
  FiatCurrency fiatCurrency;
@ -359,6 +368,9 @@ abstract class SettingsStoreBase with Store {
  @observable
  bool shouldSaveRecipientAddress;

+  @observable
+  AutoGenerateSubaddressStatus autoGenerateSubaddressStatus;
+
  @observable
  bool isAppSecure;

@ -602,7 +614,12 @@ abstract class SettingsStoreBase with Store {
    final packageInfo = await PackageInfo.fromPlatform();
    final deviceName = await _getDeviceName() ?? '';
    final shouldShowYatPopup = sharedPreferences.getBool(PreferencesKey.shouldShowYatPopup) ?? true;
+    final generateSubaddresses =
+        sharedPreferences.getInt(PreferencesKey.autoGenerateSubaddressStatusKey);

+    final autoGenerateSubaddressStatus = generateSubaddresses != null
+        ? AutoGenerateSubaddressStatus.deserialize(raw: generateSubaddresses)
+        : defaultAutoGenerateSubaddressStatus;
    final nodes = <WalletType, Node>{};

    if (moneroNode != null) {
@ -640,6 +657,7 @@ abstract class SettingsStoreBase with Store {
        initialFiatCurrency: currentFiatCurrency,
        initialBalanceDisplayMode: currentBalanceDisplayMode,
        initialSaveRecipientAddress: shouldSaveRecipientAddress,
+        initialAutoGenerateSubaddressStatus: autoGenerateSubaddressStatus,
        initialAppSecure: isAppSecure,
        initialDisableBuy: disableBuy,
        initialDisableSell: disableSell,
@ -709,6 +727,13 @@ abstract class SettingsStoreBase with Store {
          priority[WalletType.ethereum]!;
    }

+    final generateSubaddresses =
+        sharedPreferences.getInt(PreferencesKey.autoGenerateSubaddressStatusKey);
+
+    autoGenerateSubaddressStatus = generateSubaddresses != null
+        ? AutoGenerateSubaddressStatus.deserialize(raw: generateSubaddresses)
+        : defaultAutoGenerateSubaddressStatus;
+
    balanceDisplayMode = BalanceDisplayMode.deserialize(
        raw: sharedPreferences.getInt(PreferencesKey.currentBalanceDisplayModeKey)!);
    shouldSaveRecipientAddress =
@ -719,8 +744,6 @@ abstract class SettingsStoreBase with Store {

    numberOfFailedTokenTrials =
        sharedPreferences.getInt(PreferencesKey.failedTotpTokenTrials) ?? numberOfFailedTokenTrials;
-    sharedPreferences.getBool(PreferencesKey.shouldSaveRecipientAddressKey) ??
-        shouldSaveRecipientAddress;
    isAppSecure = sharedPreferences.getBool(PreferencesKey.isAppSecureKey) ?? isAppSecure;
    disableBuy = sharedPreferences.getBool(PreferencesKey.disableBuyKey) ?? disableBuy;
    disableSell = sharedPreferences.getBool(PreferencesKey.disableSellKey) ?? disableSell;
--- a/lib/view_model/contact_list/contact_list_view_model.dart
+++ b/lib/view_model/contact_list/contact_list_view_model.dart
@ -1,4 +1,5 @@
 import 'dart:async';
+import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';
 import 'package:cake_wallet/entities/contact_base.dart';
 import 'package:cake_wallet/entities/wallet_contact.dart';
 import 'package:cake_wallet/store/settings_store.dart';
@ -10,6 +11,7 @@ import 'package:cake_wallet/entities/contact_record.dart';
 import 'package:cake_wallet/entities/contact.dart';
 import 'package:cake_wallet/utils/mobx.dart';
 import 'package:cw_core/crypto_currency.dart';
+import 'package:collection/collection.dart';

 part 'contact_list_view_model.g.dart';

@ -20,12 +22,26 @@ abstract class ContactListViewModelBase with Store {
  ContactListViewModelBase(this.contactSource, this.walletInfoSource,
      this._currency, this.settingsStore)
      : contacts = ObservableList<ContactRecord>(),
-        walletContacts = [] {
+        walletContacts = [],
+        isAutoGenerateEnabled =
+            settingsStore.autoGenerateSubaddressStatus == AutoGenerateSubaddressStatus.enabled {
    walletInfoSource.values.forEach((info) {
-      if (info.addresses?.isNotEmpty ?? false) {
-        info.addresses?.forEach((address, label) {
-          final name = label.isNotEmpty ? info.name + ' ($label)' : info.name;
-
+      if (isAutoGenerateEnabled && info.type == WalletType.monero && info.addressInfos != null) {
+        info.addressInfos!.forEach((key, value) {
+          final nextUnusedAddress = value.firstWhereOrNull(
+              (addressInfo) => !(info.usedAddresses?.contains(addressInfo.address) ?? false));
+          if (nextUnusedAddress != null) {
+            final name = _createName(info.name, nextUnusedAddress.label);
+            walletContacts.add(WalletContact(
+              nextUnusedAddress.address,
+              name,
+              walletTypeToCryptoCurrency(info.type),
+            ));
+          }
+        });
+      } else if (info.addresses?.isNotEmpty == true) {
+        info.addresses!.forEach((address, label) {
+          final name = _createName(info.name, label);
          walletContacts.add(WalletContact(
            address,
            name,
@ -40,6 +56,11 @@ abstract class ContactListViewModelBase with Store {
        initialFire: true);
  }

+  String _createName(String walletName, String label) {
+    return label.isNotEmpty ? '$walletName ($label)' : walletName;
+  }
+
+  final bool isAutoGenerateEnabled;
  final Box<Contact> contactSource;
  final Box<WalletInfo> walletInfoSource;
  final ObservableList<ContactRecord> contacts;
--- a/lib/view_model/dashboard/dashboard_view_model.dart
+++ b/lib/view_model/dashboard/dashboard_view_model.dart
@ -1,3 +1,4 @@
+import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';
 import 'package:cake_wallet/entities/exchange_api_mode.dart';
 import 'package:cake_wallet/store/anonpay/anonpay_transactions_store.dart';
 import 'package:cake_wallet/view_model/dashboard/anonpay_transaction_list_item.dart';
@ -235,6 +236,10 @@ abstract class DashboardViewModelBase with Store {
  @computed
  double get price => balanceViewModel.price;

+  @computed
+  bool get isAutoGenerateSubaddressesEnabled =>
+      settingsStore.autoGenerateSubaddressStatus != AutoGenerateSubaddressStatus.disabled;
+
  @computed
  List<ActionListItem> get items {
    final _items = <ActionListItem>[];
--- a/lib/view_model/settings/privacy_settings_view_model.dart
+++ b/lib/view_model/settings/privacy_settings_view_model.dart
@ -1,6 +1,10 @@
+import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';
 import 'package:cake_wallet/entities/exchange_api_mode.dart';
 import 'package:cake_wallet/ethereum/ethereum.dart';
 import 'package:cake_wallet/store/settings_store.dart';
+import 'package:cw_core/balance.dart';
+import 'package:cw_core/transaction_history.dart';
+import 'package:cw_core/transaction_info.dart';
 import 'package:cw_core/wallet_base.dart';
 import 'package:cw_core/wallet_type.dart';
 import 'package:mobx/mobx.dart';
@ -14,11 +18,27 @@ abstract class PrivacySettingsViewModelBase with Store {
  PrivacySettingsViewModelBase(this._settingsStore, this._wallet);

  final SettingsStore _settingsStore;
-  final WalletBase _wallet;
+  final WalletBase<Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo> _wallet;

  @computed
  ExchangeApiMode get exchangeStatus => _settingsStore.exchangeStatus;

+  @computed
+  bool get isAutoGenerateSubaddressesEnabled =>
+      _settingsStore.autoGenerateSubaddressStatus != AutoGenerateSubaddressStatus.disabled;
+
+  @action
+  void setAutoGenerateSubaddresses(bool value) {
+    _wallet.isEnabledAutoGenerateSubaddress = value;
+    if (value) {
+      _settingsStore.autoGenerateSubaddressStatus = AutoGenerateSubaddressStatus.enabled;
+    } else {
+      _settingsStore.autoGenerateSubaddressStatus = AutoGenerateSubaddressStatus.disabled;
+    }
+  }
+
+  bool get isAutoGenerateSubaddressesVisible => _wallet.type == WalletType.monero;
+
  @computed
  bool get shouldSaveRecipientAddress => _settingsStore.shouldSaveRecipientAddress;

--- a/res/values/strings_ar.arb
+++ b/res/values/strings_ar.arb
@ -682,5 +682,7 @@
  "support_title_other_links": "روابط دعم أخرى",
  "support_description_other_links": "انضم إلى مجتمعاتنا أو تصل إلينا شركائنا من خلال أساليب أخرى",
  "select_destination": ".ﻲﻃﺎﻴﺘﺣﻻﺍ ﺦﺴﻨﻟﺍ ﻒﻠﻣ ﺔﻬﺟﻭ ﺪﻳﺪﺤﺗ ءﺎﺟﺮﻟﺍ",
-  "save_to_downloads": "ﺕﻼﻳﺰﻨﺘﻟﺍ ﻲﻓ ﻆﻔﺣ"
+  "save_to_downloads": "ﺕﻼﻳﺰﻨﺘﻟﺍ ﻲﻓ ﻆﻔﺣ",
+  "support_description_other_links": "انضم إلى مجتمعاتنا أو تصل إلينا شركائنا من خلال أساليب أخرى",
+  "auto_generate_subaddresses": "تلقائي توليد subddresses"
 }
--- a/res/values/strings_bg.arb
+++ b/res/values/strings_bg.arb
@ -626,6 +626,7 @@
  "setup_totp_recommended": "Настройка на TOTP (препоръчително)",
  "disable_buy": "Деактивирайте действието за покупка",
  "disable_sell": "Деактивирайте действието за продажба",
+  "auto_generate_subaddresses": "Автоматично генериране на подадреси",
  "cake_2fa_preset": "Торта 2FA Preset",
  "narrow": "Тесен",
  "normal": "нормално",
--- a/res/values/strings_cs.arb
+++ b/res/values/strings_cs.arb
@ -626,6 +626,7 @@
  "setup_totp_recommended": "Nastavit TOTP (doporučeno)",
  "disable_buy": "Zakázat akci nákupu",
  "disable_sell": "Zakázat akci prodeje",
+  "auto_generate_subaddresses": "Automaticky generovat podadresy",
  "cake_2fa_preset": "Předvolba Cake 2FA",
  "narrow": "Úzký",
  "normal": "Normální",
--- a/res/values/strings_de.arb
+++ b/res/values/strings_de.arb
@ -640,6 +640,7 @@
  "high_contrast_theme": "Kontrastreiches Thema",
  "matrix_green_dark_theme": "Matrix Green Dark Theme",
  "monero_light_theme": "Monero Light-Thema",
+  "auto_generate_subaddresses": "Unteradressen automatisch generieren",
  "cake_2fa_preset" : "Cake 2FA-Voreinstellung",
  "narrow": "Eng",
  "normal": "Normal",
--- a/res/values/strings_en.arb
+++ b/res/values/strings_en.arb
@ -568,6 +568,7 @@
  "privacy": "Privacy",
  "display_settings": "Display settings",
  "other_settings": "Other settings",
+  "auto_generate_subaddresses": "Auto generate subaddresses",
  "require_pin_after": "Require PIN after",
  "always": "Always",
  "minutes_to_pin_code": "${minute} minutes",
--- a/res/values/strings_es.arb
+++ b/res/values/strings_es.arb
@ -640,6 +640,7 @@
  "high_contrast_theme": "Tema de alto contraste",
  "matrix_green_dark_theme": "Matrix verde oscuro tema",
  "monero_light_theme": "Tema ligero de Monero",
+  "auto_generate_subaddresses": "Generar subdirecciones automáticamente",
  "cake_2fa_preset": "Pastel 2FA preestablecido",
  "narrow": "Angosto",
  "normal": "Normal",
--- a/res/values/strings_fr.arb
+++ b/res/values/strings_fr.arb
@ -640,6 +640,7 @@
  "high_contrast_theme": "Thème à contraste élevé",
  "matrix_green_dark_theme": "Thème Matrix Green Dark",
  "monero_light_theme": "Thème de lumière Monero",
+  "auto_generate_subaddresses": "Générer automatiquement des sous-adresses",
  "cake_2fa_preset": "Gâteau 2FA prédéfini",
  "narrow": "Étroit",
  "normal": "Normal",
--- a/res/values/strings_ha.arb
+++ b/res/values/strings_ha.arb
@ -618,6 +618,7 @@
  "high_contrast_theme": "Babban Jigon Kwatance",
  "matrix_green_dark_theme": "Matrix Green Dark Jigo",
  "monero_light_theme": "Jigon Hasken Monero",
+  "auto_generate_subaddresses": "Saɓaƙa subaddresses ta kai tsaye",
  "cake_2fa_preset": "Cake 2FA saiti",
  "narrow": "kunkuntar",
  "normal": "Na al'ada",
--- a/res/values/strings_hi.arb
+++ b/res/values/strings_hi.arb
@ -640,6 +640,7 @@
  "high_contrast_theme": "उच्च कंट्रास्ट थीम",
  "matrix_green_dark_theme": "मैट्रिक्स ग्रीन डार्क थीम",
  "monero_light_theme": "मोनेरो लाइट थीम",
+  "auto_generate_subaddresses": "स्वचालित रूप से उप-पते उत्पन्न करें",
  "cake_2fa_preset": "केक 2एफए प्रीसेट",
  "narrow": "सँकरा",
  "normal": "सामान्य",
--- a/res/values/strings_hr.arb
+++ b/res/values/strings_hr.arb
@ -640,6 +640,7 @@
  "high_contrast_theme": "Tema visokog kontrasta",
  "matrix_green_dark_theme": "Matrix Green Dark Theme",
  "monero_light_theme": "Monero lagana tema",
+  "auto_generate_subaddresses": "Automatski generirajte podadrese",
  "cake_2fa_preset": "Cake 2FA Preset",
  "narrow": "Usko",
  "normal": "Normalno",
--- a/res/values/strings_id.arb
+++ b/res/values/strings_id.arb
@ -622,6 +622,7 @@
  "setup_totp_recommended": "Siapkan TOTP (Disarankan)",
  "disable_buy": "Nonaktifkan tindakan beli",
  "disable_sell": "Nonaktifkan aksi jual",
+  "auto_generate_subaddresses": "Menghasilkan subalamat secara otomatis",
  "cake_2fa_preset": "Preset Kue 2FA",
  "narrow": "Sempit",
  "normal": "Normal",
--- a/res/values/strings_it.arb
+++ b/res/values/strings_it.arb
@ -634,6 +634,7 @@
  "setup_totp_recommended": "Imposta TOTP (consigliato)",
  "disable_buy": "Disabilita l'azione di acquisto",
  "disable_sell": "Disabilita l'azione di vendita",
+  "auto_generate_subaddresses": "Genera automaticamente sottindirizzi",
  "cake_2fa_preset": "Torta 2FA Preset",
  "narrow": "Stretto",
  "normal": "Normale",
--- a/res/values/strings_ja.arb
+++ b/res/values/strings_ja.arb
@ -686,5 +686,6 @@
  "support_title_other_links": "その他のサポートリンク",
  "support_description_other_links": "私たちのコミュニティに参加するか、他の方法を通して私たちのパートナーに連絡してください",
  "select_destination": "バックアップファイルの保存先を選択してください。",
-  "save_to_downloads": "ダウンロードに保存"
+  "save_to_downloads": "ダウンロードに保存",
+  "auto_generate_subaddresses": "Autoはサブアドレスを生成します"
 }
--- a/res/values/strings_ko.arb
+++ b/res/values/strings_ko.arb
@ -686,5 +686,6 @@
  "support_title_other_links": "다른 지원 링크",
  "support_description_other_links": "다른 방법을 통해 커뮤니티에 가입하거나 파트너에게 연락하십시오.",
  "select_destination": "백업 파일의 대상을 선택하십시오.",
-  "save_to_downloads": "다운로드에 저장"
+  "save_to_downloads": "다운로드에 저장",
+  "auto_generate_subaddresses": "자동 생성 서브 아드 드레스"
 }
--- a/res/values/strings_my.arb
+++ b/res/values/strings_my.arb
@ -684,5 +684,6 @@
  "support_title_other_links": "အခြားအထောက်အပံ့လင့်များ",
  "support_description_other_links": "ကျွန်ုပ်တို့၏လူမှုအသိုင်းအဝိုင်းများသို့ 0 င်ရောက်ပါ",
  "select_destination": "အရန်ဖိုင်အတွက် ဦးတည်ရာကို ရွေးပါ။",
-  "save_to_downloads": "ဒေါင်းလုဒ်များထံ သိမ်းဆည်းပါ။"
+  "save_to_downloads": "ဒေါင်းလုဒ်များထံ သိမ်းဆည်းပါ။",
+  "auto_generate_subaddresses": "အော်တို Generate Subaddresses"
 }
--- a/res/values/strings_nl.arb
+++ b/res/values/strings_nl.arb
@ -634,6 +634,7 @@
  "setup_totp_recommended": "TOTP instellen (aanbevolen)",
  "disable_buy": "Koopactie uitschakelen",
  "disable_sell": "Verkoopactie uitschakelen",
+  "auto_generate_subaddresses": "Automatisch subadressen genereren",
  "cake_2fa_preset": "Taart 2FA Voorinstelling",
  "narrow": "Smal",
  "normal": "Normaal",
--- a/res/values/strings_pl.arb
+++ b/res/values/strings_pl.arb
@ -634,6 +634,7 @@
  "setup_totp_recommended": "Skonfiguruj TOTP (zalecane)",
  "disable_buy": "Wyłącz akcję kupna",
  "disable_sell": "Wyłącz akcję sprzedaży",
+  "auto_generate_subaddresses": "Automatycznie generuj podadresy",
  "cake_2fa_preset": "Ciasto 2FA Preset",
  "narrow": "Wąski",
  "normal": "Normalna",
--- a/res/values/strings_pt.arb
+++ b/res/values/strings_pt.arb
@ -633,6 +633,7 @@
  "setup_totp_recommended": "Configurar TOTP (recomendado)",
  "disable_buy": "Desativar ação de compra",
  "disable_sell": "Desativar ação de venda",
+  "auto_generate_subaddresses": "Gerar subendereços automaticamente",
  "cake_2fa_preset": "Predefinição de bolo 2FA",
  "narrow": "Estreito",
  "normal": "Normal",
--- a/res/values/strings_ru.arb
+++ b/res/values/strings_ru.arb
@ -686,5 +686,6 @@
  "support_title_other_links": "Другие ссылки на поддержку",
  "support_description_other_links": "Присоединяйтесь к нашим сообществам или охватите нас наших партнеров с помощью других методов",
  "select_destination": "Пожалуйста, выберите место для файла резервной копии.",
-  "save_to_downloads": "Сохранить в загрузках"
+  "save_to_downloads": "Сохранить в загрузках",
+  "auto_generate_subaddresses": "Авто генерируйте Subaddresses"
 }
--- a/res/values/strings_th.arb
+++ b/res/values/strings_th.arb
@ -684,5 +684,6 @@
  "support_title_other_links": "ลิงค์สนับสนุนอื่น ๆ",
  "support_description_other_links": "เข้าร่วมชุมชนของเราหรือเข้าถึงเราพันธมิตรของเราผ่านวิธีการอื่น ๆ",
  "select_destination": "โปรดเลือกปลายทางสำหรับไฟล์สำรอง",
-  "save_to_downloads": "บันทึกลงดาวน์โหลด"
+  "save_to_downloads": "บันทึกลงดาวน์โหลด",
+  "auto_generate_subaddresses": "Auto สร้าง subaddresses"
 }
--- a/res/values/strings_tr.arb
+++ b/res/values/strings_tr.arb
@ -632,6 +632,7 @@
  "setup_totp_recommended": "TOTP'yi kurun (Önerilir)",
  "disable_buy": "Satın alma işlemini devre dışı bırak",
  "disable_sell": "Satış işlemini devre dışı bırak",
+  "auto_generate_subaddresses": "Alt adresleri otomatik olarak oluştur",
  "cake_2fa_preset": "Kek 2FA Ön Ayarı",
  "narrow": "Dar",
  "normal": "Normal",
--- a/res/values/strings_uk.arb
+++ b/res/values/strings_uk.arb
@ -634,6 +634,7 @@
  "setup_totp_recommended": "Налаштувати TOTP (рекомендовано)",
  "disable_buy": "Вимкнути дію покупки",
  "disable_sell": "Вимкнути дію продажу",
+  "auto_generate_subaddresses": "Автоматично генерувати підадреси",
  "cake_2fa_preset": "Торт 2FA Preset",
  "narrow": "вузькі",
  "normal": "нормальний",
--- a/res/values/strings_ur.arb
+++ b/res/values/strings_ur.arb
@ -678,5 +678,6 @@
  "support_title_other_links": "دوسرے سپورٹ لنکس",
  "support_description_other_links": "ہماری برادریوں میں شامل ہوں یا دوسرے طریقوں سے ہمارے شراکت داروں تک پہنچیں",
  "select_destination": "۔ﮟﯾﺮﮐ ﺏﺎﺨﺘﻧﺍ ﺎﮐ ﻝﺰﻨﻣ ﮯﯿﻟ ﮯﮐ ﻞﺋﺎﻓ ﭖﺍ ﮏﯿﺑ ﻡﺮﮐ ﮦﺍﺮﺑ",
-  "save_to_downloads": "۔ﮟﯾﺮﮐ ﻅﻮﻔﺤﻣ ﮟﯿﻣ ﺯﮈﻮﻟ ﻥﺅﺍﮈ"
+  "save_to_downloads": "۔ﮟﯾﺮﮐ ﻅﻮﻔﺤﻣ ﮟﯿﻣ ﺯﮈﻮﻟ ﻥﺅﺍﮈ",
+  "auto_generate_subaddresses": "آٹو سب ایڈریس تیار کرتا ہے"
 }
--- a/res/values/strings_yo.arb
+++ b/res/values/strings_yo.arb
@ -680,5 +680,6 @@
  "matrix_green_dark_theme": "Matrix Green Dark Akori",
  "monero_light_theme": "Monero Light Akori",
  "select_destination": "Jọwọ yan ibi ti o nlo fun faili afẹyinti.",
-  "save_to_downloads": "Fipamọ si Awọn igbasilẹ"
+  "save_to_downloads": "Fipamọ si Awọn igbasilẹ",
+  "auto_generate_subaddresses": "Aṣiṣe Ibi-Afọwọkọ"
 }
--- a/res/values/strings_zh.arb
+++ b/res/values/strings_zh.arb
@ -685,5 +685,6 @@
  "matrix_green_dark_theme": "矩阵绿暗主题",
  "monero_light_theme": "门罗币浅色主题",
  "select_destination": "请选择备份文件的目的地。",
-  "save_to_downloads": "保存到下载"
+  "save_to_downloads": "保存到下载",
+  "auto_generate_subaddresses": "自动生成子辅助"
 }
--- a/tool/append_translation.dart
+++ b/tool/append_translation.dart
@ -1,15 +1,6 @@
-import 'dart:convert';
-import 'dart:io';
-
-import 'package:translator/translator.dart';
-
-const defaultLang = "en";
-const langs = [
-  "ar", "bg", "cs", "de", "en", "es", "fr", "ha", "hi", "hr", "id", "it",
-  "ja", "ko", "my", "nl", "pl", "pt", "ru", "th", "tr", "uk", "ur", "yo",
-  "zh-cn" // zh, but Google Translate uses zh-cn for Chinese (Simplified)
-];
-final translator = GoogleTranslator();
+import 'utils/translation/arb_file_utils.dart';
+import 'utils/translation/translation_constants.dart';
+import 'utils/translation/translation_utils.dart';

 void main(List<String> args) async {
  if (args.length != 2) {
@ -23,44 +14,9 @@ void main(List<String> args) async {
  print('Appending "$name": "$text"');

  for (var lang in langs) {
-    final fileName = getFileName(lang);
+    final fileName = getArbFileName(lang);
    final translation = await getTranslation(text, lang);

-    appendArbFile(fileName, name, translation);
+    appendStringToArbFile(fileName, name, translation);
  }
 }
-
-void appendArbFile(String fileName, String name, String text) {
-  final file = File(fileName);
-  final inputContent = file.readAsStringSync();
-  final arbObj = json.decode(inputContent) as Map<String, dynamic>;
-
-  if (arbObj.containsKey(name)) {
-    print("String $name already exists in $fileName!");
-    return;
-  }
-
-  arbObj.addAll({name: text});
-
-  final outputContent = json
-      .encode(arbObj)
-      .replaceAll('","', '",\n  "')
-      .replaceAll('{"', '{\n  "')
-      .replaceAll('"}', '"\n}')
-      .replaceAll('":"', '": "');
-
-  file.writeAsStringSync(outputContent);
-}
-
-
-Future<String> getTranslation(String text, String lang) async {
-  if (lang == defaultLang) return text;
-  return (await translator.translate(text, from: defaultLang, to: lang)).text;
-}
-
-String getFileName(String lang) {
-  final shortLang = lang
-      .split("-")
-      .first;
-  return "./res/values/strings_$shortLang.arb";
-}
--- a/tool/translation_consistence.dart
+++ b/tool/translation_consistence.dart
@ -0,0 +1,37 @@
+import 'dart:io';
+
+import 'utils/translation/arb_file_utils.dart';
+import 'utils/translation/translation_constants.dart';
+import 'utils/translation/translation_utils.dart';
+
+void main(List<String> args) async {
+  print('Checking Consistency of all arb-files. Default: $defaultLang');
+
+  final doFix = args.contains("--fix");
+
+  if (doFix)
+    print('Auto fixing enabled!\n');
+  else
+    print('Auto fixing disabled!\nRun with arg "--fix" to enable autofix\n');
+
+  final fileName = getArbFileName(defaultLang);
+  final file = File(fileName);
+  final arbObj = readArbFile(file);
+
+  for (var lang in langs) {
+    final fileName = getArbFileName(lang);
+    final missingKeys = getMissingKeysInArbFile(fileName, arbObj.keys);
+    if (missingKeys.isNotEmpty) {
+      final missingDefaults = <String, String>{};
+
+      missingKeys.forEach((key) {
+        print('Missing in "$lang": "$key"');
+        if (doFix)
+          missingDefaults[key] = arbObj[key] as String;
+      });
+
+      if (missingDefaults.isNotEmpty)
+        await appendTranslations(lang, missingDefaults);
+    }
+  }
+}
--- a/tool/utils/translation/arb_file_utils.dart
+++ b/tool/utils/translation/arb_file_utils.dart
@ -0,0 +1,66 @@
+import 'dart:convert';
+import 'dart:io';
+
+void appendStringToArbFile(String fileName, String name, String text) {
+  final file = File(fileName);
+  final arbObj = readArbFile(file);
+
+  if (arbObj.containsKey(name)) {
+    print("String $name already exists in $fileName!");
+    return;
+  }
+
+  arbObj.addAll({name: text});
+
+  final outputContent = json
+      .encode(arbObj)
+      .replaceAll('","', '",\n  "')
+      .replaceAll('{"', '{\n  "')
+      .replaceAll('"}', '"\n}')
+      .replaceAll('":"', '": "');
+
+  file.writeAsStringSync(outputContent);
+}
+
+void appendStringsToArbFile(String fileName, Map<String, String> strings) {
+  final file = File(fileName);
+  final arbObj = readArbFile(file);
+
+  arbObj.addAll(strings);
+
+  final outputContent = json
+      .encode(arbObj)
+      .replaceAll('","', '",\n  "')
+      .replaceAll('{"', '{\n  "')
+      .replaceAll('"}', '"\n}')
+      .replaceAll('":"', '": "');
+
+  file.writeAsStringSync(outputContent);
+}
+
+Map<String, dynamic> readArbFile(File file) {
+  final inputContent = file.readAsStringSync();
+
+  return json.decode(inputContent) as Map<String, dynamic>;
+}
+
+String getArbFileName(String lang) {
+  final shortLang = lang
+      .split("-")
+      .first;
+  return "./res/values/strings_$shortLang.arb";
+}
+
+List<String> getMissingKeysInArbFile(String fileName, Iterable<String> langKeys) {
+  final file = File(fileName);
+  final arbObj = readArbFile(file);
+  final results = <String>[];
+
+  for (var langKey in langKeys) {
+    if (!arbObj.containsKey(langKey)) {
+      results.add(langKey);
+    }
+  }
+
+  return results;
+}
--- a/tool/utils/translation/translation_constants.dart
+++ b/tool/utils/translation/translation_constants.dart
@ -0,0 +1,6 @@
+const defaultLang = "en";
+const langs = [
+  "ar", "bg", "cs", "de", "en", "es", "fr", "ha", "hi", "hr", "id", "it",
+  "ja", "ko", "my", "nl", "pl", "pt", "ru", "th", "tr", "uk", "ur", "yo",
+  "zh-cn" // zh, but Google Translate uses zh-cn for Chinese (Simplified)
+];
--- a/tool/utils/translation/translation_utils.dart
+++ b/tool/utils/translation/translation_utils.dart
@ -0,0 +1,37 @@
+import 'package:translator/translator.dart';
+
+import 'arb_file_utils.dart';
+import 'translation_constants.dart';
+
+final translator = GoogleTranslator();
+
+Future<void> appendTranslation(String lang, String key, String text) async {
+  final fileName = getArbFileName(lang);
+  final translation = await getTranslation(text, lang);
+
+  appendStringToArbFile(fileName, key, translation);
+}
+
+Future<void> appendTranslations(String lang, Map<String, String> defaults) async {
+  final fileName = getArbFileName(lang);
+  final translations = <String, String>{};
+
+  for (var key in defaults.keys) {
+    final value = defaults[key]!;
+
+    if (value.contains("{")) continue;
+    final translation = await getTranslation(value, lang);
+
+    translations[key] = translation;
+  }
+
+  print(translations);
+
+  appendStringsToArbFile(fileName, translations);
+}
+
+Future<String> getTranslation(String text, String lang) async {
+  if (lang == defaultLang) return text;
+  return (await translator.translate(text, from: defaultLang, to: lang)).text;
+}
+