USDG / PULP
fee dynamic, now 0%- Swap USDG → PULPno liquidity at the current price
- Swap PULP → USDGno liquidity at the current price
- Add, then remove liquiditylost 0.16%
pool 0x00ef7ac587de4a1ca8d3393dd79d5d56081c7be37e62bf26bd416c3bc4bdb31d
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
32 pools use this hook, the first one 51 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.
Taking liquidity straight back out lost 0.16%.
Its pools use a dynamic fee that the hook sets before every swap. It stands at 0% now and can change.
Owned by 0xe93Fb0c0387dDE7f02cf230799Da656C884F668D. Owner-style functions: transferOwnership, setBaseCurrency.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
32 pools over 51 days.
Measured at block 92,949,143. 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 0x00ef7ac587de4a1ca8d3393dd79d5d56081c7be37e62bf26bd416c3bc4bdb31d
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.