Evm Audit Erc721

EVM smart contract audit checklist for ERC721/ERC1155 tokens. Covers weird NFT behaviors, dual-standard tokens, wrapped/legacy collections, permit issues, fractionalization, pausability, blacklists, and upgradeable NFTs. Use when auditing protocols that interact with arbitrary ERC721/ERC1155 tokens. Load references/checklist.md for the full checklist.

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ERC721/ERC1155 Audit Skill

Overview

Non-obvious security edge cases for protocols interacting with ERC721 and ERC1155 tokens. Based on real-world token behaviors that have caused exploits.

Reference Files

  • references/checklist.md — Full audit checklist, load this when auditing NFT-related protocols

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Frequently asked questions

npx skillmds@latest add austintgriffith/evm-audit-erc721