V4FunFeeHook
RobinhoodRegisteredVolatility-based dynamic fee hook for native ETH/token pools launched via V4FunLaunch. Charges 1–7% ETH fees on buys (in beforeSwap) and sells (in afterSwap), with the fee scaling linearly based on tick movement from the previous swap. Only exact-input swaps are permitted; only the bound factory may register pools.
ALooks safeRegistered, verified, immutable
Pools
7
Dynamic-fee pools
0
Last new pool
2mo
Code size
5,832 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.
Pools using this hook
7 totalPairCreatedFeePool ID