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Web3 security, written by people who audit it
Audit case studies, protocol deep-dives, and security fundamentals. Every article ties back to a hands-on module you can rebuild yourself.
The Build (2)
The BuildMay 7, 20266 min
Uniswap V2's 1000-Wei Minimum Liquidity Lock, Explained
Why Uniswap V2 burns 1000 wei of LP tokens forever on the first mint of any pair. The attack it prevents, the code that implements it, and what happens to forks that strip it.
#uniswap-v2#defi#amm
ReadThe BuildMay 7, 20269 min
The _mintFee() Ordering Bug in Uniswap V2 Forks
In Uniswap V2's mint() and burn(), _mintFee() must run before reading totalSupply. Reverse the order and you silently dilute the protocol fee recipient on every liquidity event.
#uniswap-v2#smart-contract-security#defi
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