Robinhood Chain hook

HookuidityHookV1

ListedRobinhood ChainVerified source
0x08da232be2737189420de4142e0e4bc511c2a0ccBlockscout

A Uniswap v4 hook for creator token launches that charges a 2% fee on ETH buys (injected as pool liquidity via poolManager.donate()) and a 2% fee on ETH sells (directed to a per-pool creator reward vault), with a 0.10% launcher platform share deducted from each. Pools must be registered by the token creator before swaps can execute.

2Pools
0Swaps, 7 days
$0Volume, 7 days
87 days agoFirst pool

What it can do to your swap

  • Can block swapsSwaps are gated (governance): only some addresses, or only at some times, can trade through it.
  • Can take a fee from your outputAfter the pool fills your swap, the hook can keep part of what you were about to receive.
  • Can change the price you getBefore your swap runs, the hook can take or add tokens, so the amount you get is set by its code as well as the pool.
  • Runs code before your swap and can block itThe hook is called before every swap. It can revert, which makes your swap fail.
  • Runs code after your swap and can block itThe hook is called after every swap. It can revert, which undoes your swap.
  • Runs code when a pool is createdCalled once, when someone creates a pool with this hook.

Read from the hook address: flag bits beforeInitialize, beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through ETH / ? with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 0.00% LP fee. It is an eth_call: nothing is signed or spent. Probed 3 days ago, every hour.

ETH to ?2.00% takenIn 0.0000135664 ETHOut 9,792.82 ?, expected 9,992.78Gas 124,987
? to ETH2.00% takenIn 9,992.78 ?Out 0.0000132949 ETH, expected 0.0000135664Gas 100,569

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / ?
0xd95d4b…e93c20
0.00%0$083 days agoSwap
ETH / ?
0x29b057…74605c
0.00%0$083 days agoSwap