PackedFeeHook
EthereumRuns code on every swap. Sets its own swap fee. Gates who can add liquidity. Runs at pool creation.
BProbably fineNot in Uniswap’s hook registry
Pools
2
Dynamic-fee pools
2
Last new pool
37d
Code size
4,294 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.
Gates who can add liquidity
It checks every deposit before it goes in.
Runs at pool creation
It runs when a pool is created, often to lock in that pool’s settings.
Pools using this hook
2 totalPairCreatedFeePool ID