UniHooks

V4TaxHook

2 hooks share this exact bytecode, used by 5 pools. Usually a launchpad deploying one copy per token.

0xc7fa52b7a22272dfe815200b6e63cfe7e982b5ec1a80c16dcb5ad7b175313176

AgeHookChainPermissionsPools

3mo V4TaxHookA shared Uniswap v4 hook that charges a fixed 1% tax on the WETH/base-asset side of all buys and sells. The tax is minted to the launched token contract as an ERC-6909 claim in the PoolManager. Pool creation is gated to a factory, blocking third-party pool squatting; partial fills on base-asset-specified swaps are rejected to prevent tax overcharging. Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 2 3mo V4TaxHookA shared Uniswap v4 hook that charges a fixed 1% tax on the WETH (base asset) side of buys and sells, minting the collected tax as a PoolManager ERC-6909 claim to the token contract. Pool initialization is gated to factory-registered pools to prevent launch DoS attacks. Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 3