bg-sync testing

cw_mweb/lib/cw_mweb.dart

@@ -13,7 +13,9 @@ class CwMweb {
           options: const ChannelOptions(
             credentials: ChannelCredentials.insecure(),
             keepAlive: ClientKeepAliveOptions(permitWithoutCalls: true),
-          )),
+          ), channelShutdownHandler: () {
+        print("SHUTDOWN HANDLER CALLED @@@@@@@@@@@@@@@@@");
+      }),
     );
   }
 

ios/Runner/AppDelegate.swift

@@ -25,6 +25,7 @@ import workmanager
         }
 
         WorkmanagerPlugin.registerTask(withIdentifier: "com.fotolockr.cakewallet.monero_sync_task")
+        WorkmanagerPlugin.registerTask(withIdentifier: "com.fotolockr.cakewallet.mweb_sync_task")
 
         makeSecure()
         

ios/Runner/InfoBase.plist

@@ -5,6 +5,7 @@
 	<key>BGTaskSchedulerPermittedIdentifiers</key>
 	<array>
 		<string>com.fotolockr.cakewallet.monero_sync_task</string>
+        <string>com.fotolockr.cakewallet.mweb_sync_task</string>
 	</array>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>

lib/entities/background_tasks.dart

@@ -17,12 +17,42 @@ import 'package:cake_wallet/main.dart';
 import 'package:cake_wallet/di.dart';
 
 const moneroSyncTaskKey = "com.fotolockr.cakewallet.monero_sync_task";
+const mwebSyncTaskKey = "com.fotolockr.cakewallet.mweb_sync_task";
 
 @pragma('vm:entry-point')
 void callbackDispatcher() {
   Workmanager().executeTask((task, inputData) async {
     try {
       switch (task) {
+        case mwebSyncTaskKey:
+          final List<WalletListItem> ltcWallets = getIt
+              .get<WalletListViewModel>()
+              .wallets
+              .where((element) => [WalletType.litecoin].contains(element.type))
+              .toList();
+
+          if (ltcWallets.isEmpty) {
+            return Future.error("No ltc wallets found");
+          }
+
+          final walletLoadingService = getIt.get<WalletLoadingService>();
+
+          var wallet =
+              await walletLoadingService.load(ltcWallets.first.type, ltcWallets.first.name);
+          await wallet.startSync();
+
+          for (int i = 0;; i++) {
+            await Future<void>.delayed(const Duration(seconds: 1));
+            if (wallet.syncStatus.progress() == 1.0) {
+              break;
+            }
+            if (i > 600) {
+              return Future.error("Synchronization Timed out");
+            }
+          }
+
+          break;
+
         case moneroSyncTaskKey:
 
           /// The work manager runs on a separate isolate from the main flutter isolate.
@@ -98,8 +128,13 @@ class BackgroundTasks {
           .wallets
           .any((element) => element.type == WalletType.monero);
 
+      bool hasLitecoin = getIt
+          .get<WalletListViewModel>()
+          .wallets
+          .any((element) => element.type == WalletType.litecoin);
+
       /// if its not android nor ios, or the user has no monero wallets; exit
-      if (!DeviceInfo.instance.isMobile || !hasMonero) {
+      if (!DeviceInfo.instance.isMobile || (!hasMonero && !hasLitecoin)) {
         return;
       }
 
@@ -128,10 +163,18 @@ class BackgroundTasks {
       );
 
       if (Platform.isIOS) {
+        // await Workmanager().registerOneOffTask(
+        //   moneroSyncTaskKey,
+        //   moneroSyncTaskKey,
+        //   initialDelay: syncMode.frequency,
+        //   existingWorkPolicy: ExistingWorkPolicy.replace,
+        //   inputData: inputData,
+        //   constraints: constraints,
+        // );
         await Workmanager().registerOneOffTask(
-          moneroSyncTaskKey,
+          mwebSyncTaskKey,
-          moneroSyncTaskKey,
+          mwebSyncTaskKey,
-          initialDelay: syncMode.frequency,
+          initialDelay: Duration(seconds: 10),
           existingWorkPolicy: ExistingWorkPolicy.replace,
           inputData: inputData,
           constraints: constraints,
@@ -139,9 +182,18 @@ class BackgroundTasks {
         return;
       }
 
+      // await Workmanager().registerPeriodicTask(
+      //   moneroSyncTaskKey,
+      //   moneroSyncTaskKey,
+      //   initialDelay: syncMode.frequency,
+      //   frequency: syncMode.frequency,
+      //   existingWorkPolicy: changeExisting ? ExistingWorkPolicy.replace : ExistingWorkPolicy.keep,
+      //   inputData: inputData,
+      //   constraints: constraints,
+      // );
       await Workmanager().registerPeriodicTask(
-        moneroSyncTaskKey,
+        mwebSyncTaskKey,
-        moneroSyncTaskKey,
+        mwebSyncTaskKey,
         initialDelay: syncMode.frequency,
         frequency: syncMode.frequency,
         existingWorkPolicy: changeExisting ? ExistingWorkPolicy.replace : ExistingWorkPolicy.keep,

lib/lightning/lightning.dart

@@ -0,0 +1,43 @@
+import 'package:cw_core/transaction_priority.dart';
+import 'package:cw_core/wallet_info.dart';
+import 'package:cw_core/unspent_coins_info.dart';
+import 'package:cw_core/wallet_service.dart';
+import 'package:cw_core/receive_page_option.dart';
+import 'package:cw_core/crypto_amount_format.dart';
+import 'package:hive/hive.dart';
+import 'package:mobx/mobx.dart';
+import 'package:intl/intl.dart';
+
+
+
+Lightning? lightning;
+
+abstract class Lightning {
+  String formatterLightningAmountToString({required int amount});
+  double formatterLightningAmountToDouble({required int amount});
+  int formatterStringDoubleToLightningAmount(String amount);
+  WalletService createLightningWalletService(
+      Box<WalletInfo> walletInfoSource, Box<UnspentCoinsInfo> unspentCoinSource);
+  List<ReceivePageOption> getLightningReceivePageOptions();
+  String satsToLightningString(int sats);
+  ReceivePageOption getOptionInvoice();
+  ReceivePageOption getOptionOnchain();
+  String bitcoinAmountToLightningString({required int amount});
+  int bitcoinAmountToLightningAmount({required int amount});
+  double bitcoinDoubleToLightningDouble({required double amount});
+  double lightningDoubleToBitcoinDouble({required double amount});
+  Map<String, int> getIncomingPayments(Object wallet);
+  void clearIncomingPayments(Object wallet);
+  String lightningTransactionPriorityWithLabel(TransactionPriority priority, int rate, {int? customRate});
+  List<TransactionPriority> getTransactionPriorities();
+  TransactionPriority getLightningTransactionPriorityCustom();
+  int getFeeRate(Object wallet, TransactionPriority priority);
+  int getMaxCustomFeeRate(Object wallet);
+  Future<void> fetchFees(Object wallet);
+  Future<int> calculateEstimatedFeeAsync(Object wallet, TransactionPriority? priority, int? amount);
+  Future<int> getEstimatedFeeWithFeeRate(Object wallet, int feeRate, int? amount);
+  TransactionPriority getDefaultTransactionPriority();
+  TransactionPriority deserializeLightningTransactionPriority({required int raw});
+  String getBreezApiKey();
+}
+  

lib/src/screens/settings/connection_sync_page.dart

@@ -44,7 +44,7 @@ class ConnectionSyncPage extends BasePage {
                   : S.current.rescan,
               handler: (context) => Navigator.of(context).pushNamed(Routes.rescan),
             ),
-            if (DeviceInfo.instance.isMobile && FeatureFlag.isBackgroundSyncEnabled) ...[
+            // if (DeviceInfo.instance.isMobile && FeatureFlag.isBackgroundSyncEnabled) ...[
             Observer(builder: (context) {
               return SettingsPickerCell<SyncMode>(
                   title: S.current.background_sync_mode,
@@ -89,7 +89,7 @@ class ConnectionSyncPage extends BasePage {
               );
             }),
           ],
-          ],
+          // ],
           SettingsCellWithArrow(
             title: S.current.manage_nodes,
             handler: (context) => Navigator.of(context).pushNamed(Routes.manageNodes),
@@ -109,7 +109,8 @@ class ConnectionSyncPage extends BasePage {
             },
           ),
           if (isWalletConnectCompatibleChain(dashboardViewModel.wallet.type) &&
-              !dashboardViewModel.wallet.isHardwareWallet) ...[ // ToDo: Remove this line once WalletConnect is implemented
+              !dashboardViewModel.wallet.isHardwareWallet) ...[
+            // ToDo: Remove this line once WalletConnect is implemented
             WalletConnectTile(
               onTap: () => Navigator.of(context).pushNamed(Routes.walletConnectConnectionsListing),
             ),

lib/utils/feature_flag.dart

@@ -2,5 +2,5 @@ class FeatureFlag {
   static const bool isCakePayEnabled = false;
   static const bool isExolixEnabled = true;
   static const bool isInAppTorEnabled = false;
-  static const bool isBackgroundSyncEnabled = false;
+  static const bool isBackgroundSyncEnabled = true;
 }