WETH / TITHE
fee 8%- Swap WETH → TITHEnothing taken
- Swap TITHE → WETHnothing taken
- Add, then remove liquiditydeposit refused: OnlyLocker
pool 0xececfd72ff2ebdfd43d4a2b2c4f9fe05e3c83a6c115e97bcf23da9087f7a9668
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 98 d ago.
None of the permissions that let a hook take from swaps or from LPs are switched on.
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, but a high one: 8%.
No owner and no admin functions found.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
3 pools over 97 days.
Measured at block 93,422,644. 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 0xececfd72ff2ebdfd43d4a2b2c4f9fe05e3c83a6c115e97bcf23da9087f7a9668
pool 0xe186eb5ac3240d7487650e693b833f692f7e43f050c2375893c6f84d8b31f6b4
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.