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>

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
-                                        ? S.of(context).accounts_subaddresses
-                                        : S.of(context).addresses,
-                                    style: TextStyle(
-                                        fontSize: 14,
-                                        fontWeight: FontWeight.w500,
-                                        color: Theme.of(context)
+                              builder: (_) {
+                                String label = addressListViewModel.hasAccounts
+                                    ? S.of(context).accounts_subaddresses
+                                    : 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(

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,
-      required this.accountName,
-      this.accountBalance,
-      required this.currency,
-      required this.onTap,
-      required this.onEdit});
+  AccountTile({
+    required this.isCurrent,
+    required this.accountName,
+    this.accountBalance,
+    required this.currency,
+    required this.onTap,
+    required this.onEdit,
+  });
 
   final bool isCurrent;
   final String accountName;

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());

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,