ChangingFeeHook
EthereumRuns code on every swap. Sets its own swap fee. Runs at pool creation.
BProbably fineNot in Uniswap’s hook registry
Pools
4
Dynamic-fee pools
4
Last new pool
6d
Code size
12,619 B
What it can do
Runs code on every swap
Its code executes inside each trade in pools that use it.
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
4 totalPairCreatedFeePool ID