Sp fixes (#1487)

* feat: missing desktop setting menu

* fix: sp utxo pending

* fix: change to electrs only scanning, initial migration, and btc-electrum as null ssl

cw_bitcoin/lib/electrum.dart

@@ -64,7 +64,7 @@ class ElectrumClient {
       await socket?.close();
     } catch (_) {}
 
-    if (useSSL == false) {
+    if (useSSL == false || (useSSL == null && uri.toString().contains("btc-electrum"))) {
       socket = await Socket.connect(host, port, timeout: connectionTimeout);
     } else {
       socket = await SecureSocket.connect(host, port,

cw_bitcoin/lib/electrum_wallet.dart

@@ -197,7 +197,7 @@ abstract class ElectrumWalletBase
   bool silentPaymentsScanningActive = false;
 
   @action
-  Future<void> setSilentPaymentsScanning(bool active) async {
+  Future<void> setSilentPaymentsScanning(bool active, bool usingElectrs) async {
     silentPaymentsScanningActive = active;
 
     if (active) {
@@ -210,7 +210,11 @@ abstract class ElectrumWalletBase
       }
 
       if (tip > walletInfo.restoreHeight) {
-        _setListeners(walletInfo.restoreHeight, chainTipParam: _currentChainTip);
+        _setListeners(
+          walletInfo.restoreHeight,
+          chainTipParam: _currentChainTip,
+          usingElectrs: usingElectrs,
+        );
       }
     } else {
       alwaysScan = false;
@@ -277,7 +281,12 @@ abstract class ElectrumWalletBase
   }
 
   @action
-  Future<void> _setListeners(int height, {int? chainTipParam, bool? doSingleScan}) async {
+  Future<void> _setListeners(
+    int height, {
+    int? chainTipParam,
+    bool? doSingleScan,
+    bool? usingElectrs,
+  }) async {
     final chainTip = chainTipParam ?? await getUpdatedChainTip();
 
     if (chainTip == height) {
@@ -303,7 +312,7 @@ abstract class ElectrumWalletBase
           chainTip: chainTip,
           electrumClient: ElectrumClient(),
           transactionHistoryIds: transactionHistory.transactions.keys.toList(),
-          node: ScanNode(node!.uri, node!.useSSL),
+          node: usingElectrs == true ? ScanNode(node!.uri, node!.useSSL) : null,
           labels: walletAddresses.labels,
           labelIndexes: walletAddresses.silentAddresses
               .where((addr) => addr.type == SilentPaymentsAddresType.p2sp && addr.index >= 1)
@@ -1122,8 +1131,13 @@ abstract class ElectrumWalletBase
 
   @action
   @override
-  Future<void> rescan(
-      {required int height, int? chainTip, ScanData? scanData, bool? doSingleScan}) async {
+  Future<void> rescan({
+    required int height,
+    int? chainTip,
+    ScanData? scanData,
+    bool? doSingleScan,
+    bool? usingElectrs,
+  }) async {
     silentPaymentsScanningActive = true;
     _setListeners(height, doSingleScan: doSingleScan);
   }
@@ -1820,7 +1834,7 @@ class ScanData {
   final SendPort sendPort;
   final SilentPaymentOwner silentAddress;
   final int height;
-  final ScanNode node;
+  final ScanNode? node;
   final BasedUtxoNetwork network;
   final int chainTip;
   final ElectrumClient electrumClient;
@@ -1881,7 +1895,10 @@ Future<void> startRefresh(ScanData scanData) async {
   scanData.sendPort.send(SyncResponse(syncHeight, syncingStatus));
 
   final electrumClient = scanData.electrumClient;
-  await electrumClient.connectToUri(scanData.node.uri, useSSL: scanData.node.useSSL);
+  await electrumClient.connectToUri(
+    scanData.node?.uri ?? Uri.parse("tcp://electrs.cakewallet.com:50001"),
+    useSSL: scanData.node?.useSSL ?? false,
+  );
 
   if (tweaksSubscription == null) {
     final count = scanData.isSingleScan ? 1 : TWEAKS_COUNT;

cw_core/lib/get_height_by_date.dart

@@ -245,6 +245,7 @@ Future<int> getHavenCurrentHeight() async {
 
 // Data taken from https://timechaincalendar.com/
 const bitcoinDates = {
+  "2024-06": 846005,
   "2024-05": 841590,
   "2024-04": 837182,
   "2024-03": 832623,

lib/bitcoin/cw_bitcoin.dart

@@ -514,18 +514,10 @@ class CWBitcoin extends Bitcoin {
   @override
   Future<void> setScanningActive(Object wallet, bool active) async {
     final bitcoinWallet = wallet as ElectrumWallet;
-
-    if (active && !(await getNodeIsElectrsSPEnabled(wallet))) {
-      final node = Node(
-        useSSL: false,
-        uri: 'electrs.cakewallet.com:${(wallet.network == BitcoinNetwork.testnet ? 50002 : 50001)}',
+    bitcoinWallet.setSilentPaymentsScanning(
+      active,
+      active && (await getNodeIsElectrsSPEnabled(wallet)),
     );
-      node.type = WalletType.bitcoin;
-
-      await bitcoinWallet.connectToNode(node: node);
-    }
-
-    bitcoinWallet.setSilentPaymentsScanning(active);
   }
 
   @override
@@ -540,14 +532,6 @@ class CWBitcoin extends Bitcoin {
   @override
   Future<void> rescan(Object wallet, {required int height, bool? doSingleScan}) async {
     final bitcoinWallet = wallet as ElectrumWallet;
-    if (!(await getNodeIsElectrsSPEnabled(wallet))) {
-      final node = Node(
-        useSSL: false,
-        uri: 'electrs.cakewallet.com:${(wallet.network == BitcoinNetwork.testnet ? 50002 : 50001)}',
-      );
-      node.type = WalletType.bitcoin;
-      await bitcoinWallet.connectToNode(node: node);
-    }
     bitcoinWallet.rescan(height: height, doSingleScan: doSingleScan);
   }
 

lib/entities/default_settings_migration.dart

@@ -227,6 +227,8 @@ Future<void> defaultSettingsMigration(
           break;
         case 34:
           await _addElectRsNode(nodes, sharedPreferences);
+        case 35:
+          await _switchElectRsNode(nodes, sharedPreferences);
           break;
         default:
           break;
@@ -825,6 +827,39 @@ Future<void> _addElectRsNode(Box<Node> nodeSource, SharedPreferences sharedPrefe
   }
 }
 
+Future<void> _switchElectRsNode(Box<Node> nodeSource, SharedPreferences sharedPreferences) async {
+  final currentBitcoinNodeId =
+      sharedPreferences.getInt(PreferencesKey.currentBitcoinElectrumSererIdKey);
+  final currentBitcoinNode =
+      nodeSource.values.firstWhere((node) => node.key == currentBitcoinNodeId);
+  final needToReplaceCurrentBitcoinNode =
+      currentBitcoinNode.uri.toString().contains('electrs.cakewallet.com');
+
+  if (!needToReplaceCurrentBitcoinNode) return;
+
+  final btcElectrumNode = nodeSource.values.firstWhereOrNull(
+    (node) => node.uri.toString().contains('btc-electrum.cakewallet.com'),
+  );
+
+  if (btcElectrumNode == null) {
+    final newBtcElectrumBitcoinNode = Node(
+      uri: newCakeWalletBitcoinUri,
+      type: WalletType.bitcoin,
+      useSSL: false,
+    );
+    await nodeSource.add(newBtcElectrumBitcoinNode);
+    await sharedPreferences.setInt(
+      PreferencesKey.currentBitcoinElectrumSererIdKey,
+      newBtcElectrumBitcoinNode.key as int,
+    );
+  } else {
+    await sharedPreferences.setInt(
+      PreferencesKey.currentBitcoinElectrumSererIdKey,
+      btcElectrumNode.key as int,
+    );
+  }
+}
+
 Future<void> checkCurrentNodes(
     Box<Node> nodeSource, Box<Node> powNodeSource, SharedPreferences sharedPreferences) async {
   final currentMoneroNodeId = sharedPreferences.getInt(PreferencesKey.currentNodeIdKey);

lib/main.dart

@@ -202,7 +202,7 @@ Future<void> initializeAppConfigs() async {
     transactionDescriptions: transactionDescriptions,
     secureStorage: secureStorage,
     anonpayInvoiceInfo: anonpayInvoiceInfo,
-    initialMigrationVersion: 34,
+    initialMigrationVersion: 35,
   );
 }