SentryWethFeeHook
RobinhoodRegisteredUniswap v4 launch hook that forces the pool's LP fee to zero and instead skims fees in WETH on every swap, splitting proceeds between a creator fee recipient and treasury. Uses a time-decaying fee schedule (flat start rate, then exponential half-life decay to a floor) with a launch whitelist for discounted buys.
ALooks safeRegistered, verified, immutable
Pools
11
Dynamic-fee pools
11
Last new pool
3mo
Code size
4,879 B
What it can do
Runs code on every swap
Its code executes inside each trade in pools that use it.
Can take tokens from swaps
It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.
Sets its own swap fee
Pools using it let the hook choose the swap fee instead of a fixed tier.
Runs at pool creation
It runs when a pool is created, often to lock in that pool’s settings.
Pools using this hook
11 totalPairCreatedFeePool ID