Merge pull request #1 from palladium-coin/fix-qml-sync

Fix qml sync

electrum/gui/qml/components/BalanceDetails.qml

@@ -214,7 +214,7 @@ Pane {
                 Layout.preferredWidth: 1
                 text: qsTr('Lightning swap');
                 visible: Daemon.currentWallet.isLightning
-                enabled: Daemon.currentWallet.lightningCanSend.satsInt > 0 || Daemon.currentWallet.lightningCanReceive.satInt > 0
+                enabled: Daemon.currentWallet.lightningCanSend.satsInt > 0 || Daemon.currentWallet.lightningCanReceive.satsInt > 0
                 icon.source: Qt.resolvedUrl('../../icons/update.png')
                 onClicked: app.startSwap()
             }

electrum/gui/qml/components/controls/BalanceSummary.qml

@@ -175,6 +175,7 @@ Item {
     Connections {
         target: Daemon.currentWallet
         function onBalanceChanged() {
+            console.log("BalanceSummary: balanceChanged signal received - updating balances")
             setBalances()
         }
     }

electrum/gui/qml/qewallet.py

@@ -207,7 +207,8 @@ class QEWallet(AuthMixin, QObject, QtEventListener):
     def on_event_adb_tx_height_changed(self, adb, txid, old_height, new_height):
         if adb == self.wallet.adb:
             self._logger.info(f'tx_height_changed {txid}. {old_height} -> {new_height}')
-            self.historyModel.setDirty()  # assuming wallet.is_up_to_date triggers after
+            self.historyModel.setDirty()
+            self.balanceChanged.emit()  # Update balance when transaction height changes (confirmations)
 
     @qt_event_listener
     def on_event_removed_transaction(self, wallet, tx):
@@ -241,6 +242,13 @@ class QEWallet(AuthMixin, QObject, QtEventListener):
             self.balanceChanged.emit()
             self.peersUpdated.emit()
 
+    @event_listener
+    def on_event_blockchain_updated(self):
+        # Emit balanceChanged when new block arrives because:
+        # 1. Coinbase outputs might have matured (COINBASE_MATURITY = 120 blocks)
+        # 2. Transaction confirmations increased
+        self.balanceChanged.emit()
+
     @qt_event_listener
     def on_event_payment_succeeded(self, wallet, key):
         if wallet == self.wallet: