Rule Craft

Example blueprint

Quiet Open

A short, sharp guard window keeps the first blocks calm, then the pool settles into a flat fee. Founding liquidity is locked for a month so nobody worries about the floor vanishing.

Remix in composer Use for a launchExample · written by the team · not deployed

Modules

2

Royalty

5%

of add-on revenue

Pools

0

examples are not deployed

Built for

Launchers

This example is not on chain. To earn its royalty yourself, open it in the composer, name it and press Publish: your wallet writes your own copy to the BlueprintRegistry.

The rules, in plain words

  • 1% LP fee on every swap, all of it to liquidity in range.
  • First 40 blocks: at most 0.4% of supply per block, plus a 20% guard tax to LPs.
  • Founding liquidity locked for 30 days.
Buy
1%
Sell
1%
Opening buy
21%

Permission bits

13BI
12AI
11BA
10AA
9BR
8AR
7BS
6AS
5BD
4AD
3BSΔ
2ASΔ
1AAΔ
0ARΔ

BI beforeInitialize · BS beforeSwap · AS afterSwap · ASΔ afterSwapReturnDelta

mask 0x20c4bits 100000110001004/14 on can change amounts

Where each rule runs

  1. 1

    Pool opens

    Snipe Guard
  2. ·

    Liquidity in

    Untouched.

  3. ·

    Before swap

    Untouched.

  4. v4

    v4 swap math

    Concentrated-liquidity math in the PoolManager. No rule runs inside it.

  5. 1

    After swap

    Snipe Guard
  6. ·

    Liquidity out

    Untouched.