AethusFeeHook on Ethereum

Uniswap v4 Hook Contract 0x106a79157ad33a8591cbb10bfa89f9e87810a0cc on Ethereum · Fee sharing · Verified contract

Volume (24h)
$74
Value locked (TVL)
$0
All-time volume
$74
Pools using this hook
1
Swaps (24h)
2 (1 traders)
Total swaps
2

What it does

Every buy or sell in the ETH/AETHUS pool pays a fixed, unchangeable 1% of its ETH amount to the game creator, while LPs can add and withdraw freely.

How it works step by step

  • Charges a fixed 1% fee on the ETH side of every swap in the ETH/AETHUS pool.
  • Sends the fee directly to the game creator's wallet in the same transaction.
  • Only the designated launcher can create the pool, and only once, with ETH as one of the two tokens.
  • Has no owner, no setters and holds no funds; liquidity is untouched by the hook.
Swap behaviour
Every swap pays 1% of its ETH amount to the creator. If you specify the ETH amount, the fee comes out of that amount before the swap; otherwise it is added to or taken from the ETH side after the swap.
Liquidity behaviour
No liquidity callbacks; LPs can add and withdraw freely.
Fee behaviour
A fixed 1% of the ETH amount of each swap, hard-coded and unchangeable, paid straight to the immutable creator address. This is on top of the pool's normal LP fee.
Owner & admin controls
No admin controls found. The fee rate, creator and launcher addresses are fixed at deployment.

Enabled Uniswap v4 callbacks

beforeInitialize, beforeSwap, afterSwap, beforeSwapReturnDelta, afterSwapReturnDelta

beforeInitialize: restricts pool creation to the launcher, once, with ETH as the first token; beforeSwap: takes the 1% fee when the ETH amount is specified; afterSwap: takes the 1% fee from the ETH result otherwise; beforeSwapReturnDelta/afterSwapReturnDelta: charge the fee to the swapper.

Security & trust assessment

Risk level: low (verified source, high confidence).

Who controls it: There is no owner or admin. The launcher can only initialize the single pool once and has no ongoing powers.

Risk to user funds: The hook takes exactly 1% of the ETH amount of each swap for the creator and holds no funds itself. LP principal cannot be locked or drained.

Security findings

  • [info] Fixed 1% creator fee: The fee is a hard-coded constant of 1% of the ETH side and goes to an immutable creator address; nobody can change it.
  • [info] Unrestricted LP withdrawals: Remove-liquidity callbacks are disabled, so the hook can never block or charge LP withdrawals.

Contract details

Verified source
Yes (AethusFeeHook)
Compiler
solc 0.8.26+commit.8a97fa7a
Bytecode size
3,385 bytes
Upgradeable proxy
No
Detected patterns
fee-sharing, launchpad, moves-currency, return-delta

Pools using AethusFeeHook