Merge pull request #71 from PaintSwap/promotions_exception_handler_mi…

…nt_failure Ignore mint failures for the promotions
PaintSwap · Jul 3, 2024 · 22887a4 · 22887a4
2 parents 192bbaf + a704ead
commit 22887a4
Showing 1 changed file with 12 additions and 2 deletions.
diff --git a/contracts/Promotions.sol b/contracts/Promotions.sol
@@ -172,7 +172,12 @@ contract Promotions is UUPSUpgradeable, OwnableUpgradeable {
 
     userPromotionsClaimed[_to].set(uint8(Promotion.STARTER));
 
-    itemNFT.mintBatch(_to, itemTokenIds, amounts);
+    try itemNFT.mintBatch(_to, itemTokenIds, amounts) {} catch {
+      assembly ("memory-safe") {
+        mstore(itemTokenIds, 0)
+        mstore(amounts, 0)
+      }
+    }
 
     for (uint i; i < daysToSet.length; ++i) {
       daysToSet[i] = FINAL_PROMOTION_DAY_INDEX;
@@ -224,7 +229,12 @@ contract Promotions is UUPSUpgradeable, OwnableUpgradeable {
       daysToSet[i] = FINAL_PROMOTION_DAY_INDEX;
     }
 
-    itemNFT.mintBatch(_to, itemTokenIds, amounts);
+    try itemNFT.mintBatch(_to, itemTokenIds, amounts) {} catch {
+      assembly ("memory-safe") {
+        mstore(itemTokenIds, 0)
+        mstore(amounts, 0)
+      }
+    }
     emit PromotionRedeemedV2(_to, _playerId, _promotion, _redeemCode, itemTokenIds, amounts, daysToSet, 0, 0, 0);
   }