defi-amm-security

SKILL.md

DeFi AMM Security

Critical vulnerability patterns and hardened implementations for Solidity AMM contracts, LP vaults, and swap functions.

When to Use

Writing or auditing a Solidity AMM or liquidity-pool contract

Implementing swap, deposit, withdraw, mint, or burn flows that hold token balances

Reviewing any contract that uses token.balanceOf(address(this)) in share or reserve math

Adding fee setters, pausers, oracle updates, or other admin functions to a DeFi protocol

How It Works

Use this as a checklist-plus-pattern library. Review every user entrypoint against the categories below and prefer the hardened examples over hand-rolled variants.

Execution Safety

The shell commands in this skill are local audit examples. Run them only in a trusted checkout or disposable sandbox, and do not splice untrusted contract names, paths, RPC URLs, private keys, or user-supplied flags into shell commands. Ask before installing tools or running long fuzzing/static-analysis jobs that may consume significant local or paid resources.