PEPE / WETH
fee dynamic, now 0%- Swap PEPE → WETHhook takes 2%
- Swap WETH → PEPEhook takes 2.00%
- Add, then remove liquiditydeposit refused: BagsV4Hook_LiquidityLocked
pool 0x429280405d88d7bc022254407d8a8ea22d9116e4e4326602f69bd80fef1c2a36
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
10 pools use this hook, the first one 101 d ago.
The address enables before remove liquidity, before swap returns delta, after swap returns delta. The hook is allowed to take; the next two checks measure whether it does.
It takes 2% of each swap on top of the pool fee.
Closed to outside LPs: only the hook's own liquidity is in the pool.
Its pools use a dynamic fee that the hook sets before every swap. It stands at 0% now and can change.
Owned by 0xC6c66AeEbe18e3d1027a4b0b38cE0071616D6464. Owner-style functions: sweep, setFactory.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
10 pools over 100 days.
Measured at block 93,061,226. A hook with an owner or a dynamic fee can behave differently later; scan again before a large trade.
A v4 hook's permissions are the last fourteen bits of its address. The PoolManager calls only what they switch on.
A small swap each way and a liquidity round trip, run through the PoolManager and this hook inside a call that is never sent. The pool fee is expected; anything else missing is the hook.
pool 0x429280405d88d7bc022254407d8a8ea22d9116e4e4326602f69bd80fef1c2a36
pool 0xd0dcca96277629fa3f7c3a3f5a2fc2075c3f784578eb5d9afd5936f0756d8adf
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.