ASSDAQ / NVDA
fee 1%- Swap ASSDAQ → NVDAno liquidity at the current price
- Swap NVDA → ASSDAQno liquidity at the current price
- Add, then remove liquiditycame back whole
pool 0x33c570472bf252a77241c86218c3bdf970fdbf7780da388128e7e8bde9f7af7c
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 77 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.
Liquidity added and removed in the same block came back whole.
A fixed fee of 1%, written in the pool key.
No owner() but it has setMigrator.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
4 pools over 77 days.
Measured at block 93,271,898. 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 0x33c570472bf252a77241c86218c3bdf970fdbf7780da388128e7e8bde9f7af7c
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.