USDG / BONER
fee dynamic, now 0%- Swap USDG → BONERhook takes 1.00%
- Swap BONER → USDGtoo little liquidity to measure
- Add, then remove liquiditydeposit refused: error 0xd20240d8
pool 0x3996c46ff130282d056d5ab34c4ff52071804c78f9fad6aa48ec5fb898ec2166
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
4 pools use this hook, the first one 46 d ago.
None of the permissions that let a hook take from swaps or from LPs are switched on.
It takes 1.00% 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.
Owned by 0x1478e6F23174B1C14Ff4Ff2152bB25c1a8054B40. Owner-style functions: setLiquidityAllowed, setRouterAllowed, withdraw, transferOwnership.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
4 pools over 45 days.
Measured at block 93,327,460. 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 0x3996c46ff130282d056d5ab34c4ff52071804c78f9fad6aa48ec5fb898ec2166
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.