NVDA / NVIDIAFOX
fee 0%- Swap NVDA → NVIDIAFOXhook takes 3.00%
- Swap NVIDIAFOX → NVDAhook takes 3%
- Add, then remove liquiditydeposit refused: NotLaunchpad
pool 0xc14151831ce87b10b2f45ffaee8c9ee6ce7870384c2509c63c2e4cb964ad6506
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
12 pools use this hook, the first one 93 d ago.
The address enables before swap returns delta, after swap returns delta. The hook is allowed to take; the next two checks measure whether it does.
It takes 3% of each swap on top of the pool fee.
Closed to outside LPs: only the hook's own liquidity is in the pool.
A fixed fee of 0%, written in the pool key.
Owned by 0xf64636C338F91cCAab2D9091D42BD383Fa79AAb3. Owner-style functions: upgradeToAndCall, UPGRADE_INTERFACE_VERSION, transferOwnership.
It is a proxy. The code that runs lives at 0x3E19Bc8ac373F6f989a4A6E38afEEDc573535Fac.
Each callback refused a call that did not come from the PoolManager.
12 pools over 93 days.
Measured at block 93,033,740. 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 0xc14151831ce87b10b2f45ffaee8c9ee6ce7870384c2509c63c2e4cb964ad6506
pool 0x889ea3e581e75e20f336e47b8439b1191b13307546a6c8efc35d6ce96553f768
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.