USDG / HUMANITY
fee 4.89%- Swap USDG → HUMANITYno liquidity at the current price
- Swap HUMANITY → USDGno liquidity at the current price
- Add, then remove liquiditycame back whole
pool 0x0e4d9a0a75cca0305ef628311ba8dd22fb896e778fcf564b9d813cadc9de3773
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
8 pools use this hook, the first one 38 d ago.
The address enables after swap returns delta. The hook is allowed to take; the next two checks measure whether it does.
No pool with liquidity to swap through yet.
Liquidity added and removed in the same block came back whole.
A fixed fee, but a high one: 4.89%.
Owned by 0xeCcC97989CB62Da1B371A6BD84a88e398f652b5A. Owner-style functions: setFeeRecipient, transferOwnership, UPGRADE_INTERFACE_VERSION, withdrawFees, setFeeBps, upgradeToAndCall.
It is a proxy. The code that runs lives at 0xc8e1cCe7Cea2e43a30a16BD0595d84ab09134044.
Each callback refused a call that did not come from the PoolManager.
8 pools over 38 days.
Measured at block 93,143,953. 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 0x0e4d9a0a75cca0305ef628311ba8dd22fb896e778fcf564b9d813cadc9de3773
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.