refactor(protocol): apply small gas optimization (#17508)

taikoxyz · Jun 7, 2024 · c98dc4a · c98dc4a
1 parent fe4926c
commit c98dc4a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/protocol/contracts/L1/libs/LibUtils.sol b/packages/protocol/contracts/L1/libs/LibUtils.sol
@@ -102,11 +102,11 @@ library LibUtils {
     {
         if (_state.transitions[_slot][1].key == _parentHash) {
             tid_ = 1;
+            if (tid_ >= _blk.nextTransitionId) revert L1_UNEXPECTED_TRANSITION_ID();
         } else {
             tid_ = _state.transitionIds[_blk.blockId][_parentHash];
+            if (tid_ != 0 && tid_ >= _blk.nextTransitionId) revert L1_UNEXPECTED_TRANSITION_ID();
         }
-
-        if (tid_ >= _blk.nextTransitionId) revert L1_UNEXPECTED_TRANSITION_ID();
     }
 
     function isPostDeadline(