Uniswap v4 hooks let you customize trades in powerful ways. But they can also put user funds at risk. Hook vulnerabilities can drain pools if not handled carefully.
This skill teaches you security-first habits for building v4 hooks. You will learn about threat areas like caller verification and reentrancy. You will also understand the risk levels of each hook permission flag.
Special focus is given to the NoOp rug pull attack, the most dangerous exploit. By following this guide, you can build hooks that are safe, audited, and trustworthy.
Global
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