Plutus Land Token Smart Contract Audit

Plutus Land Token Smart Contract Audit

Project Background Plutus Land is a NFT smart contract, having functions like mint, setBaseURI, refund, nftAdd, nftSub, etc.  The Key4 Token contract inherits  ERC721, ERC721Enumerable, Address, ERC721, ERC721EnuCounters, Pausable, Ownable standard smart contracts from the OpenZeppelin library.  These OpenZeppelin contracts…