fix: corrected exit criteria

forkkit · Apr 26, 2021 · 7f00519 · 7f00519
1 parent 8aed200
commit 7f00519
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/contracts/root/TokenPredicates/CustomERC1155Predicate.sol b/contracts/root/TokenPredicates/CustomERC1155Predicate.sol
@@ -135,7 +135,7 @@ contract CustomERC1155Predicate is
         if (bytes32(logTopicRLPList[0].toUint()) == CHAIN_EXIT_EVENT_SIG) {
 
             address withdrawer = address(logTopicRLPList[1].toUint());
-            require(withdrawer == address(0), "CustomERC1155Predicate: INVALID_RECEIVER");
+            require(withdrawer != address(0), "CustomERC1155Predicate: INVALID_RECEIVER");
 
             (uint256 id, uint256 amount, bytes memory data) = abi.decode(
                 logData,

diff --git a/flat/CustomERC1155Predicate.sol b/flat/CustomERC1155Predicate.sol
@@ -1408,7 +1408,7 @@ contract CustomERC1155Predicate is
         if (bytes32(logTopicRLPList[0].toUint()) == CHAIN_EXIT_EVENT_SIG) {
 
             address withdrawer = address(logTopicRLPList[1].toUint());
-            require(withdrawer == address(0), "CustomERC1155Predicate: INVALID_RECEIVER");
+            require(withdrawer != address(0), "CustomERC1155Predicate: INVALID_RECEIVER");
 
             (uint256 id, uint256 amount, bytes memory data) = abi.decode(
                 logData,