Likely access control hook on Robinhood Chain

Uniswap v4 Hook Contract 0x2511a0e2e320085e7ac59d61742b918f105c6800 on Robinhood Chain · Access control

Volume (24h)
$1.19
Value locked (TVL)
$0.77
All-time volume
$1.19
Pools using this hook
1
Swaps (24h)
5 (4 traders)
Total swaps
5

What it does

A simple, immutable validation hook that checks pool setup and deposits, likely blocks dynamic fees, leaves every swap on the pool's normal fixed fee, and never interferes with LP withdrawals.

This read was written for the hook 0x385e…e800 on Robinhood Chain and reused here: the two share a code shape, so constants such as fees, owners and addresses can differ.

How it works step by step

  • Checks pool settings when a new pool is created with this hook and rejects invalid setups.
  • Appears to reject pools that use a dynamic fee (it has a 'dynamic fee not allowed' error), so pools keep a fixed fee.
  • Runs a check when liquidity is added, likely confirming the pool is wired to this hook correctly.
  • Does nothing during swaps, donations, or withdrawals.
  • Stores no data and has no owner or admin settings.
Swap behaviour
No swap callbacks. Swaps run as normal Uniswap v4 swaps at the pool's fixed fee.
Liquidity behaviour
Adding liquidity triggers a read-only check that may revert if the pool or hook setup is wrong. The hook is never called on withdrawals, so LPs can always remove liquidity freely.
Fee behaviour
Uses the pool's static fee. Dynamic fees appear to be disallowed at pool creation.
Owner & admin controls
No admin controls found. The contract has no storage and exposes only a read-only factory/config getter.

Enabled Uniswap v4 callbacks

beforeInitialize, beforeAddLiquidity

beforeInitialize: validates new pool configuration and likely blocks dynamic-fee pools; beforeAddLiquidity: read-only validation check on deposits.

Security & trust assessment

Risk level: low, estimated (decoded bytecode, medium confidence).

Who controls it: No owner or admin keys were found, and the contract has no storage. Nobody can change its behaviour.

Risk to user funds: The hook touches no user or LP funds and applies no fees beyond the pool's fixed fee. LP principal cannot be locked or drained by this hook.

Security findings

  • [info] Validation-only hook: All callbacks are read-only checks with no token movement and no return deltas, so the hook cannot take fees or funds.
  • [info] Withdrawals unrestricted: Remove-liquidity callbacks are disabled in the address, so the hook can never block or charge LP withdrawals.

Contract details

Verified source
No
Bytecode size
1,921 bytes
Upgradeable proxy
No

Pools using Likely access control hook