fix reentrancy bug

paritytech · Dec 5, 2024 · d70ac6c · d70ac6c
1 parent 40e85ea
commit d70ac6c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/bridges/snowbridge/pallets/inbound-queue-v2/src/lib.rs b/bridges/snowbridge/pallets/inbound-queue-v2/src/lib.rs
@@ -238,12 +238,12 @@ pub mod pallet {
 
 			// Attempt to forward XCM to AH
 
-			let message_id = Self::send_xcm(xcm, T::AssetHubParaId::get())?;
-			Self::deposit_event(Event::MessageReceived { nonce: envelope.nonce, message_id });
-
 			// Set nonce flag to true
 			Nonce::<T>::set(envelope.nonce.into());
 
+			let message_id = Self::send_xcm(xcm, T::AssetHubParaId::get())?;
+			Self::deposit_event(Event::MessageReceived { nonce: envelope.nonce, message_id });
+
 			Ok(())
 		}