call checkUpkeep in L2Transmitter::executeQueuedWithdrawals

stakedotlink · Nov 28, 2024 · 446e540 · 446e540
1 parent 980e9ed
commit 446e540
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diff --git a/contracts/core/interfaces/IWithdrawalPool.sol b/contracts/core/interfaces/IWithdrawalPool.sol
@@ -11,4 +11,6 @@ interface IWithdrawalPool {
     function queueWithdrawal(address _account, uint256 _amount) external;
 
     function performUpkeep(bytes calldata _performData) external;
+
+    function checkUpkeep(bytes calldata) external view returns (bool, bytes memory);
 }
diff --git a/contracts/metisStaking/L2Transmitter.sol b/contracts/metisStaking/L2Transmitter.sol
@@ -138,6 +138,9 @@ contract L2Transmitter is UUPSUpgradeable, OwnableUpgradeable, CCIPReceiverUpgra
      * @notice Executes withdrawals queued in the Withdrawal Pool
      **/
     function executeQueuedWithdrawals() public {
+        (bool upkeepNeeded, ) = withdrawalPool.checkUpkeep("");
+        if (!upkeepNeeded) return;
+
         uint256 queuedTokens = l2Strategy.getTotalQueuedTokens();
         uint256 queuedWithdrawals = withdrawalPool.getTotalQueuedWithdrawals();
         uint256 toWithdraw = MathUpgradeable.min(queuedTokens, queuedWithdrawals);