Composer Rules Pools Scan Launch

Scanner/0xacb1…8a80

Hook report

0xacb1175aae688246d753de1fcb979637f2698a80

Reading the hook…

Craft your rules.
Earn forever.

Modular infrastructure for Uniswap v4 hooks. Running on Robinhood Chain.

$RULECRAFT contract · Robinhood Chain

Published at launch

@rulecraftfun GitHub

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Robinhood Chain · chain 4663 · v4 PoolManager 0x8366…0951

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© 2026 Rule Craft

Callbacks

3 / 14

Bytecode

5,059 B

contract

Recent pools

0

last ~8 hours

Explorer

Permission bits

13BI

12AI

11BA

10AA

9BR

8AR

7BS

6AS

5BD

4AD

3BSΔ

2ASΔ

1AAΔ

0ARΔ

BA beforeAddLiquidity · BR beforeRemoveLiquidity · BS beforeSwap

mask 0x0a80bits 001010100000003/14 on can change amounts

Callbacks, in words

beforeAddLiquidityLiquidityRuns before anyone adds liquidity. Can restrict who provides liquidity or in which range.
beforeRemoveLiquidityLiquidityRuns before anyone removes liquidity. Can delay or block LP exits. Read the unlock terms.
beforeSwapSwapRuns before every swap, can override the LP fee. Fees can change per trade. Check the fee range.

Before you trust it

If you provide liquidity, find out under which conditions the hook lets you withdraw.
Adding liquidity may be restricted to certain addresses or ranges.

B

Permission read

Moderate rules

score 31 / 100 · higher means the rules can move a trade further from a plain pool

Hook permissions11/403 of 14 callbacks enabled.
Delta rights0/25The hook cannot change swap or LP amounts.
LP exits10/10The hook runs before every withdrawal and could block it.
Fee movement0/10Fixed fee.
Unknown code10/15Rule parameters and upgrade rights are not visible from bits alone.

A heuristic read of permissions and settings. It is not an audit and does not check the code itself.

Bits show what a hook may do, not what it does. A Rule Craft pool also publishes its module settings, so its read is exact. See methodology.