AI / @TOPEONSEI
fee dynamic, now 0%- Swap AI → @TOPEONSEIhook takes 1.50%
- Swap @TOPEONSEI → AIhook takes 1.50%
- Add, then remove liquiditydeposit refused: HookNotAllowed
pool 0xf9265af008c02dd8a83765cbcb6bb307d9687a51c0ff0209692020b4f996f45d
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
33 pools use this hook, the first one 37 d ago.
None of the permissions that let a hook take from swaps or from LPs are switched on.
It takes 1.50% 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.
No owner() but it has setLaunchpad.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
33 pools over 36 days.
Measured at block 92,951,491. 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 0xf9265af008c02dd8a83765cbcb6bb307d9687a51c0ff0209692020b4f996f45d
pool 0x423785809b4146ba293e5fe081f3e19e92e15d251817ce3c86981926123e8ade
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.