DescendingFeeHook
RobinhoodRegisteredA Uniswap v4 hook that charges a descending anti-snipe fee: starting at a high rate (up to 99%) held briefly after launch, then parabolically decaying to a configured steady-state rate. The fee is taken in the input currency via hook deltas and accrued as ERC-6909 claims in the PoolManager, collectible by the launcher. LP fee is always zero; donations are disabled.
ALooks safeRegistered, verified, immutable
Pools
3
Dynamic-fee pools
0
Last new pool
33d
Code size
6,232 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.
Runs at pool creation
It runs when a pool is created, often to lock in that pool’s settings.
Handles donations to LPs
It runs when someone donates tokens to the pool’s LPs.
Pools using this hook
3 totalPairCreatedFeePool ID