The Transfer event is emitted successfully in MinterContract#mintAndAuction() even when the transaction has failed, leading to inaccurate accounting in off-chain systems.

Lines of code Vulnerability details Impact The airDropTokens function in the NextGenCore contract is responsible for minting and transferring an NFT to a user, exclusively called by the MinterContract. However, the execution of airDropTokens within MinterContractmintAndAuction prior to critical...

The absence of sanity checks in the MinterContract#mintAndAuction() function can lead to avoidable error scenarios.

Lines of code Vulnerability details Impact The setCollectionCosts function within the MinterContract is utilized to establish the collection costs and sales model for an upcoming collection sale. As outlined in the documentation, the expectation is that one token can be minted and auctioned durin...