gracefully handle first minter 0

ourzora · Sep 29, 2023 · b9e0f56 · b9e0f56
1 parent 4fafb5a
commit b9e0f56
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/abstract/ERC1155/ERC1155Rewards.sol b/src/abstract/ERC1155/ERC1155Rewards.sol
@@ -18,6 +18,11 @@ abstract contract ERC1155Rewards is RewardSplits {
     ) internal returns (uint256) {
         uint256 totalReward = computeTotalReward(numTokens);
 
+        // If we have no first minter, first minter should be the creator.
+        if (firstMinter == address(0)) {
+            firstMinter = creator;
+        }
+
         if (msgValue < totalReward) {
             revert INVALID_ETH_AMOUNT();
         } else if (msgValue == totalReward) {