Merge branch 'cake-tech:dev' into dev

lib/entities/default_settings_migration.dart

@@ -599,6 +599,14 @@ Future<void> defaultSettingsMigration(
               type: WalletType.arbitrum,
               currentNodePreferenceKey: PreferencesKey.currentArbitrumNodeIdKey,
               oldUri: ["arbitrum.nownodes.io"]);
+          break;
+        case 67:
+          _changeExchangeProviderAvailability(
+            sharedPreferences,
+            providerName: "LetsExchange",
+            enabled: true,
+          );
+          break;
         default:
           break;
       }

lib/main.dart

@@ -318,7 +318,7 @@ Future<void> initializeAppConfigs({bool loadWallet = true}) async {
     payjoinSessionSource: payjoinSessionSource,
     anonpayInvoiceInfo: anonpayInvoiceInfo,
     havenSeedStore: havenSeedStore,
-    initialMigrationVersion: 66,
+    initialMigrationVersion: 67,
   );
 }
 

lib/new-ui/pages/scan_page.dart

@@ -352,11 +352,12 @@ class _ScanPageState extends State<ScanPage> {
                   inactiveColor: Colors.white.withAlpha(102)),
             ),
           ),
-          IgnorePointer(
-            child: Positioned(
-              bottom: 120,
-              left: 0,
-              right: 0,
+          Positioned(
+bottom: 120, left:0,right:0,
+            child: IgnorePointer(
+           
+             
+             
               child: AnimatedOpacity(
                 duration: Duration(milliseconds: 500),
                 opacity: isScanningURQR ? 1 : 0,

lib/utils/share_util.dart

@@ -30,22 +30,21 @@ class ShareUtil {
 
   static Rect _sharePosition(BuildContext context) {
     if (!context.mounted) {
-      return Rect.zero;
+      return const Rect.fromLTWH(0, 0, 1, 1);
     }
 
+    final screen = Offset.zero & MediaQuery.of(context).size;
+    final fallback = Rect.fromCenter(center: screen.center, width: 1, height: 1);
+
     final renderObject = context.findRenderObject();
-    if (renderObject is! RenderBox) {
-      return Rect.zero;
+    if (renderObject is! RenderBox || !renderObject.hasSize) {
+      return fallback;
     }
 
     final rect = renderObject.localToGlobal(Offset.zero) & renderObject.size;
-    // iOS requires sharePositionOrigin to lie fully within the source view's
-    // bounds; clip to the screen so an offset/oversized page rect doesn't spill
-    // past the edge and trigger a PlatformException on iPad.
-    final screen = Offset.zero & MediaQuery.of(context).size;
     final clipped = rect.intersect(screen);
     if (clipped.isEmpty) {
-      return Rect.zero;
+      return fallback;
     }
     return clipped;
   }