fix: store check _amount (#6)

MassDotMoney · Feb 16, 2022 · 0c71774 · 0c71774
1 parent e82319e
commit 0c71774
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/contracts/NestedRecords.sol b/contracts/NestedRecords.sol
@@ -114,6 +114,7 @@ contract NestedRecords is OwnableFactoryHandler {
         uint256 _amount,
         address _reserve
     ) external onlyFactory {
+        require(_amount != 0, "NRC: INVALID_AMOUNT");
         uint256 amount = records[_nftId].holdings[_token];
         if (amount != 0) {
             require(records[_nftId].reserve == _reserve, "NRC: RESERVE_MISMATCH");