ETH / RHF4
fee 1%- Swap ETH → RHF4no liquidity at the current price
- Swap RHF4 → ETHno liquidity at the current price
- Add, then remove liquiditycame back whole
pool 0x714c0a0e8a55be44a1426d8072a0c95f6323ba03636f663363d7b1d684fb6916
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
7 pools use this hook, the first one 44 d ago.
None of the permissions that let a hook take from swaps or from LPs are switched on.
No pool with liquidity to swap through yet.
Liquidity added and removed in the same block came back whole.
A fixed fee of 1%, written in the pool key.
Owned by 0xBd0AfA9dFdB4E4f38919c8B9536Ba79b2465c564. Owner-style functions: setCaps.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
7 pools over 43 days.
Measured at block 93,113,262. 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 0x714c0a0e8a55be44a1426d8072a0c95f6323ba03636f663363d7b1d684fb6916
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.