STATIS / AAPL
fee 1%- Swap STATIS → AAPLnothing taken
- Swap AAPL → STATISnothing taken
- Add, then remove liquiditydeposit refused: Locked
pool 0xf6905f1c1c8ed0e9565017c58d5a8626c341742feaf8ccf7c1b4ec06572baf10
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
3 pools use this hook, the first one 54 d ago.
The address enables before remove liquidity, after swap returns delta. The hook is allowed to take; the next two checks measure whether it does.
A swap through it pays the pool fee and nothing else.
Closed to outside LPs: only the hook's own liquidity is in the pool.
A fixed fee of 1%, written in the pool key.
No owner() but it has setFactory, claimCreator.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
3 pools over 53 days.
Measured at block 93,394,423. 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 0xf6905f1c1c8ed0e9565017c58d5a8626c341742feaf8ccf7c1b4ec06572baf10
pool 0xe77499a290ce013e7e7a787106876f20d7632242b8913149d101d7163bb36075
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.