Check balance overflow

chainx-org · Feb 4, 2024 · 2b12902 · 2b12902
1 parent cfef5ca
commit 2b12902
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/frame/evm/src/runner/stack.rs b/frame/evm/src/runner/stack.rs
@@ -611,10 +611,12 @@ impl<'vicinity, 'config, T: Config> StackStateT<'config>
 		T::Currency::transfer(
 			&source,
 			&target,
-			value.low_u128().unique_saturated_into(),
+			value
+				.try_into()
+				.map_err(|_| ExitError::OutOfFund)?,
 			ExistenceRequirement::AllowDeath,
 		)
-		.map_err(|_| ExitError::OutOfFund)
+			.map_err(|_| ExitError::OutOfFund)
 	}
 
 	fn reset_balance(&mut self, _address: H160) {