From 344f7d26103f007378b15e08eaa5d41fdbafd26a Mon Sep 17 00:00:00 2001
From: Czarek Nakamoto <cyjan@mrcyjanek.net>
Date: Mon, 26 May 2025 09:04:03 +0200
Subject: [PATCH] fix: make setupBackgroundSync run in background

---
 cw_monero/lib/api/wallet_manager.dart | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/cw_monero/lib/api/wallet_manager.dart b/cw_monero/lib/api/wallet_manager.dart
index 9b369c155..209e67ebc 100644
--- a/cw_monero/lib/api/wallet_manager.dart
+++ b/cw_monero/lib/api/wallet_manager.dart
@@ -418,11 +418,20 @@ Future<void> loadWallet(
   }
 }
 
-void setupBackgroundSync(String password, Wallet2Wallet wallet) {
+Future<void> setupBackgroundSync(String password, Wallet2Wallet wallet) async {
   if (isViewOnlyBySpendKey(wallet)) {
     return;
   }
-  wallet.setupBackgroundSync(backgroundSyncType: 2, walletPassword: password, backgroundCachePassword: '');
+  final wptrAddr = wallet.ffiAddress();
+  await Isolate.run(() {
+    monero.Wallet_setupBackgroundSync(
+      Pointer.fromAddress(wptrAddr),
+      backgroundSyncType: 2,
+      walletPassword: password,
+      backgroundCachePassword: '',
+    );
+  });
+  // wallet.setupBackgroundSync(backgroundSyncType: 2, walletPassword: password, backgroundCachePassword: '');
   if (wallet.status() != 0) {
     // We simply ignore the error.
     printV("setupBackgroundSync: ${wallet.errorString()}");