Robinhood Chain hook

StrategyHook

ListedRobinhood ChainVerified source
0x4a00b5f169eadee5524e819bf418dfd797336544Blockscout

A multi-strategy hook for USDG/token pools that enforces owner-gated pool initialization and liquidity management, applies a time-decaying fee curve on swaps (starting high at launch and decaying to a resting rate), and splits collected fees between an ops wallet and a protocol fee collector contract via afterSwapReturnsDelta.

5Pools
0Swaps, 7 days
$0Volume, 7 days
103 days agoFirst pool

What it can do to your swap

  • Can take a fee from your outputAfter the pool fills your swap, the hook can keep part of what you were about to receive.
  • Runs code after your swap and can block itThe hook is called after every swap. It can revert, which undoes your swap.
  • Runs code after liquidity is addedCalled after each deposit into the pool.
  • Runs code after liquidity is removedCalled after each withdrawal.
  • Runs code when a pool is createdCalled once, when someone creates a pool with this hook.

Read from the hook address: flag bits beforeInitialize, afterAddLiquidity, afterRemoveLiquidity, afterSwap, afterSwapReturnsDelta. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through USDG / ? with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 0.30% LP fee. It is an eth_call: nothing is signed or spent. Probed 1 s ago, every hour.

USDG to ?0.00% takenIn 0.25481 USDGOut 9,797.01 ?, expected 9,797.13Gas 74,145
? to USDG0.00% takenIn 9,826.61 ?Out 0.254043 USDG, expected 0.254045Gas 74,153

Pools

PairFeeSwaps 7dVolume 7dCreated
USDG / ?
0x8210bb…9668c8
0.30%0$097 days agoSwap
USDG / ?
0x518198…257cda
0.30%0$097 days agoSwap
USDG / ?
0x81d645…40f155
0.30%0$097 days agoSwap
USDG / ?
0x5db417…3d9a15
0.30%0$097 days agoSwap
USDG / ?
0xd0a984…9a1ad6
0.30%0$0101 days agoSwap