renamed feature flags remote config

mobile-app/lib/app_initializer.dart

@@ -2,7 +2,7 @@ import 'dart:async';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:resonance_network_wallet/providers/feature_flags_provider.dart';
+import 'package:resonance_network_wallet/providers/remote_config_provider.dart';
 import 'package:resonance_network_wallet/services/history_polling_manager.dart';
 import 'package:resonance_network_wallet/services/local_notifications_service.dart';
 
@@ -28,7 +28,7 @@ class _AppInitializerState extends ConsumerState<AppInitializer> {
 
   Future<void> _initialize() async {
     try {
-      ref.read(featureFlagsProvider.notifier).registerRemoteRefreshListener(ref);
+      ref.read(remoteConfigProvider.notifier).registerRemoteRefreshListener(ref);
 
       final notificationService = ref.read(localNotificationsServiceProvider);
       await notificationService.init();

mobile-app/lib/app_lifecycle_manager.dart

@@ -4,7 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:quantus_sdk/quantus_sdk.dart';
 import 'package:resonance_network_wallet/providers/connectivity_provider.dart';
-import 'package:resonance_network_wallet/providers/feature_flags_provider.dart';
+import 'package:resonance_network_wallet/providers/remote_config_provider.dart';
 import 'package:resonance_network_wallet/providers/local_auth_provider.dart';
 import 'package:resonance_network_wallet/services/history_polling_manager.dart';
 
@@ -103,8 +103,8 @@ class _AppLifecycleManagerState extends ConsumerState<AppLifecycleManager> with
         // Initialize Taskmaster login if wallet exists
         _initializeTaskmasterLogin();
 
-        // Sync feature flags on background resume
-        unawaited(ref.read(featureFlagsProvider.notifier).syncFlags());
+        // Sync remote config on background resume
+        unawaited(ref.read(remoteConfigProvider.notifier).syncConfig());
       }
     } else {
       // Handle background states (inactive, paused, hidden, detached)

mobile-app/lib/providers/feature_flags_provider.dart → mobile-app/lib/providers/remote_config_provider.dart

@@ -4,44 +4,43 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'dart:async';
 import 'package:quantus_sdk/quantus_sdk.dart';
 import 'package:resonance_network_wallet/firebase_options.dart';
-import 'package:resonance_network_wallet/services/feature_flags_service.dart';
+import 'package:resonance_network_wallet/services/remote_config_service.dart';
 import 'package:resonance_network_wallet/services/firebase_messaging_service.dart';
 import 'package:resonance_network_wallet/shared/global_navigator_key.dart';
 
-final featureFlagsServiceProvider = Provider<FeatureFlagsService>((ref) {
-  return FeatureFlagsService();
+final remoteConfigServiceProvider = Provider<RemoteConfigService>((ref) {
+  return RemoteConfigService();
 });
 
-final featureFlagsProvider = StateNotifierProvider<FeatureFlagsNotifier, FeatureFlagsModel>((ref) {
-  return FeatureFlagsNotifier(ref.read(featureFlagsServiceProvider));
+final remoteConfigProvider = StateNotifierProvider<RemoteConfigNotifier, RemoteConfigModel>((ref) {
+  return RemoteConfigNotifier(ref.read(remoteConfigServiceProvider));
 });
 
-class FeatureFlagsNotifier extends StateNotifier<FeatureFlagsModel> {
-  final FeatureFlagsService _service;
+class RemoteConfigNotifier extends StateNotifier<RemoteConfigModel> {
+  final RemoteConfigService _service;
   bool _isRefreshingRemote = false;
   bool _isEnablingRemoteNotifications = false;
 
-  FeatureFlagsNotifier(this._service) : super(_service.readLocalFlags()) {
-    syncFlags();
+  RemoteConfigNotifier(this._service) : super(_service.readLocalConfig()) {
+    syncConfig();
   }
 
-  Future<void> syncFlags() async {
+  Future<void> syncConfig() async {
     // Fetch remote in the background. This should not block startup feel.
     if (_isRefreshingRemote) return;
     _isRefreshingRemote = true;
 
     unawaited(() async {
       try {
-        final remote = await _service.readRemoteFlags();
+        final remote = await _service.readRemoteConfig();
         if (remote == null) return;
 
         if (remote != state) {
-          _service.cacheFlags(remote.toCacheJson());
+          _service.cacheConfig(remote.toCacheJson());
           state = remote;
         }
       } catch (e) {
-        // Keep using cached flags on failure.
-        print('Feature flags remote refresh failed: $e');
+        print('Remote config remote refresh failed: $e');
       } finally {
         _isRefreshingRemote = false;
       }
@@ -51,7 +50,7 @@ class FeatureFlagsNotifier extends StateNotifier<FeatureFlagsModel> {
   void registerRemoteRefreshListener(WidgetRef ref) {
     // using `listenManual` allows
     // setting up the side-effect listener from `initState`/async code.
-    ref.listenManual<FeatureFlagsModel>(featureFlagsProvider, (previous, next) {
+    ref.listenManual<RemoteConfigModel>(remoteConfigProvider, (previous, next) {
       if (!next.enableRemoteNotifications) return;
       unawaited(_enableRemoteNotificationsIfNeeded(ref));
     });

mobile-app/lib/services/remote_config_service.dart

@@ -0,0 +1,40 @@
+import 'dart:convert';
+
+import 'package:quantus_sdk/quantus_sdk.dart';
+
+const String remoteConfigCacheKey = 'remote_config_cache_v1';
+
+class RemoteConfigService {
+  final TaskmasterService _taskmasterService = TaskmasterService();
+  final SettingsService _settingsService = SettingsService();
+
+  Future<RemoteConfigModel?> readRemoteConfig() async {
+    try {
+      final remoteData = await _taskmasterService.getRemoteConfig();
+      return remoteData;
+    } catch (error) {
+      print('Remote config remote read failed: $error');
+      return null;
+    }
+  }
+
+  RemoteConfigModel readLocalConfig() {
+    final jsonString = _settingsService.getString(remoteConfigCacheKey);
+
+    if (jsonString == null || jsonString.isEmpty) {
+      cacheConfig(RemoteConfigModel.defaults.toCacheJson());
+      return RemoteConfigModel.defaults;
+    }
+
+    final decoded = jsonDecode(jsonString);
+    return RemoteConfigModel.fromJson(decoded);
+  }
+
+  Future<void> cacheConfig(Object json) async {
+    try {
+      await _settingsService.setString(remoteConfigCacheKey, jsonEncode(json));
+    } catch (error) {
+      print('Remote config local save failed: $error');
+    }
+  }
+}

mobile-app/lib/v2/screens/create/wallet_ready_screen.dart

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:quantus_sdk/quantus_sdk.dart';
 import 'package:resonance_network_wallet/providers/account_providers.dart';
-import 'package:resonance_network_wallet/providers/feature_flags_provider.dart';
+import 'package:resonance_network_wallet/providers/remote_config_provider.dart';
 import 'package:resonance_network_wallet/services/firebase_messaging_service.dart';
 import 'package:resonance_network_wallet/services/referral_service.dart';
 import 'package:resonance_network_wallet/shared/extensions/clipboard_extensions.dart';
@@ -91,7 +91,7 @@ class _WalletReadyScreenV2State extends ConsumerState<WalletReadyScreenV2> {
       ref.invalidate(accountsProvider);
       ref.invalidate(activeAccountProvider);
 
-      if (ref.read(featureFlagsProvider).enableRemoteNotifications) {
+      if (ref.read(remoteConfigProvider).enableRemoteNotifications) {
         ref.read(firebaseMessagingServiceProvider).registerDeviceIfPossible();
       }
 

mobile-app/lib/v2/screens/home/home_screen.dart

@@ -6,7 +6,7 @@ import 'package:quantus_sdk/quantus_sdk.dart';
 import 'package:resonance_network_wallet/features/components/button.dart';
 import 'package:resonance_network_wallet/features/components/shared_address_action_sheet.dart';
 import 'package:resonance_network_wallet/features/components/skeleton.dart';
-import 'package:resonance_network_wallet/providers/feature_flags_provider.dart';
+import 'package:resonance_network_wallet/providers/remote_config_provider.dart';
 import 'package:resonance_network_wallet/v2/components/glass_button.dart' hide ButtonVariant;
 import 'package:resonance_network_wallet/v2/components/glass_icon_button.dart';
 import 'package:resonance_network_wallet/v2/screens/accounts/accounts_sheet.dart';
@@ -226,7 +226,7 @@ class _HomeScreenState extends ConsumerState<HomeScreen> {
   }
 
   Widget _buildActionButtons() {
-    final enableSwap = ref.watch(featureFlagsProvider).enableSwap;
+    final enableSwap = ref.watch(remoteConfigProvider).enableSwap;
 
     final receiveCard = _actionCard(
       iconAsset: 'assets/v2/action_receive.svg',

mobile-app/lib/v2/screens/import/import_wallet_screen.dart

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:quantus_sdk/quantus_sdk.dart';
 import 'package:resonance_network_wallet/providers/account_providers.dart';
-import 'package:resonance_network_wallet/providers/feature_flags_provider.dart';
+import 'package:resonance_network_wallet/providers/remote_config_provider.dart';
 import 'package:resonance_network_wallet/services/firebase_messaging_service.dart';
 import 'package:resonance_network_wallet/v2/components/glass_button.dart';
 import 'package:resonance_network_wallet/v2/components/scaffold_base.dart';
@@ -55,7 +55,7 @@ class _ImportWalletScreenV2State extends ConsumerState<ImportWalletScreenV2> {
       _settingsService.setReferralCheckCompleted();
       _settingsService.setExistingUserSeenPromoVideo();
 
-      if (ref.read(featureFlagsProvider).enableRemoteNotifications) {
+      if (ref.read(remoteConfigProvider).enableRemoteNotifications) {
         ref.read(firebaseMessagingServiceProvider).registerDeviceIfPossible();
       }
 

mobile-app/lib/v2/screens/settings/settings_screen.dart

@@ -2,7 +2,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:quantus_sdk/quantus_sdk.dart';
-import 'package:resonance_network_wallet/providers/feature_flags_provider.dart';
+import 'package:resonance_network_wallet/providers/remote_config_provider.dart';
 import 'package:resonance_network_wallet/services/firebase_messaging_service.dart';
 import 'package:resonance_network_wallet/v2/components/glass_button.dart';
 import 'package:resonance_network_wallet/v2/screens/settings/recovery_phrase_screen.dart';
@@ -66,7 +66,7 @@ class _SettingsScreenV2State extends ConsumerState<SettingsScreenV2> {
   }
 
   Future<void> _resetAndClearData() async {
-    if (ref.read(featureFlagsProvider).enableRemoteNotifications) {
+    if (ref.read(remoteConfigProvider).enableRemoteNotifications) {
       ref.read(firebaseMessagingServiceProvider).unregisterDevice();
     }
 

quantus_sdk/lib/quantus_sdk.dart

@@ -23,7 +23,7 @@ export 'src/models/event_type.dart';
 export 'src/models/extrinsic_data.dart';
 export 'src/models/extrinsic_fee_data.dart';
 export 'src/models/unsigned_transaction_data.dart';
-export 'src/models/feature_flags_model.dart';
+export 'src/models/remote_config_model.dart';
 export 'src/models/miner_reward_event.dart';
 export 'src/models/miner_stats.dart';
 export 'src/models/opted_in_position.dart';

quantus_sdk/lib/src/models/feature_flags_model.dart → quantus_sdk/lib/src/models/remote_config_model.dart

@@ -1,11 +1,11 @@
-class FeatureFlagsModel {
+class RemoteConfigModel {
   final bool enableTestButtons;
   final bool enableKeystoneHardwareWallet;
   final bool enableHighSecurity;
   final bool enableRemoteNotifications;
   final bool enableSwap;
 
-  const FeatureFlagsModel({
+  const RemoteConfigModel({
     required this.enableTestButtons,
     required this.enableKeystoneHardwareWallet,
     required this.enableHighSecurity,
@@ -32,7 +32,7 @@ class FeatureFlagsModel {
     );
   }
 
-  static const FeatureFlagsModel defaults = FeatureFlagsModel(
+  static const RemoteConfigModel defaults = RemoteConfigModel(
     enableTestButtons: false,
     enableKeystoneHardwareWallet: false,
     enableHighSecurity: true,
@@ -52,8 +52,8 @@ class FeatureFlagsModel {
     );
   }
 
-  factory FeatureFlagsModel.fromJson(Map<String, dynamic> json) {
-    return FeatureFlagsModel(
+  factory RemoteConfigModel.fromJson(Map<String, dynamic> json) {
+    return RemoteConfigModel(
       enableTestButtons: json['enableTestButtons'] ?? defaults.enableTestButtons,
       enableKeystoneHardwareWallet: json['enableKeystoneHardwareWallet'] ?? defaults.enableKeystoneHardwareWallet,
       enableHighSecurity: json['enableHighSecurity'] ?? defaults.enableHighSecurity,
@@ -62,7 +62,7 @@ class FeatureFlagsModel {
     );
   }
 
-  bool compare(FeatureFlagsModel other) {
+  bool compare(RemoteConfigModel other) {
     return match(
       fn: (enableTestButtons, enableKeystoneHardwareWallet, enableHighSecurity, enableRemoteNotifications, enableSwap) {
         return other.match(

quantus_sdk/lib/src/services/taskmaster_service.dart

@@ -492,7 +492,7 @@ class TaskmasterService {
     await ensureIsLoggedIn();
   }
 
-  Future<FeatureFlagsModel> getWalletFeatureFlags() async {
+  Future<RemoteConfigModel> getRemoteConfig() async {
     final Uri uri = Uri.parse('${AppConstants.taskMasterEndpoint}/feature-flags/wallet');
 
     final http.Response response = await http.get(uri, headers: {'Content-Type': 'application/json'});
@@ -507,7 +507,7 @@ class TaskmasterService {
       throw Exception('Feature flags request failed with status: ${response.statusCode}. Body: ${response.body}');
     }
 
-    return FeatureFlagsModel.fromJson(data);
+    return RemoteConfigModel.fromJson(data);
   }
 
   Future<MinerStats> getMinerStats() async {

quantus_sdk/test/contract/feature_flags_api_test.dart → quantus_sdk/test/contract/remote_config_api_test.dart

@@ -5,7 +5,7 @@ import 'package:http/http.dart' as http;
 
 void main() {
   group('API Contract Tests', () {
-    test('Remote Feature Flags API exactly matches FeatureFlagsModel properties', () async {
+    test('Remote Feature Flags API exactly matches RemoteConfigModel properties', () async {
       final Uri uri = Uri.parse('${AppConstants.taskMasterEndpoint}/feature-flags/wallet');
       final http.Response response = await http.get(uri, headers: {'Content-Type': 'application/json'});
 
@@ -39,7 +39,7 @@ void main() {
       expect(newKeys, isEmpty, reason: 'WARNING: The API sent new properties not handled in your app: $newKeys');
 
       try {
-        FeatureFlagsModel.fromJson(data);
+        RemoteConfigModel.fromJson(data);
       } catch (e) {
         fail('Failed to parse feature flags model: $e');
       }