ETH / TEST
fee 1%- Swap ETH → TESTnothing taken
- Swap TEST → ETHnothing taken
- Add, then remove liquiditydeposit refused: NotLaunchpad
pool 0x4f402b63034845e6ae5fc3d2f3360837a35e093c6621d8acaa8333f7ec29f0ec
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 103 d ago.
None of the permissions that let a hook take from swaps or from LPs are switched on.
A swap through it pays the pool fee and nothing else.
Closed to outside LPs: only the hook's own liquidity is in the pool.
A fixed fee of 1%, 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 0xBd5D644c09f4642742d466c5729F7bC832A2D896.
Each callback refused a call that did not come from the PoolManager.
8 pools over 103 days.
Measured at block 93,087,081. 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 0x4f402b63034845e6ae5fc3d2f3360837a35e093c6621d8acaa8333f7ec29f0ec
pool 0xb44e137fcd7d51b527442bdb1df648a6c4f943d098e120d6d85a70b09bc74d08
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.