ROURI MARKET DOCS

01 · overviewA second pool for any coin

Rouri lists stock tokens on Robinhood Chain and their ETH pools on Uniswap v4. You pour ETH and the coin into a pool as a full-range position and earn your share of every swap fee. The position is a Uniswap v4 NFT in your wallet; Rouri holds nothing.

Chain

Robinhood Chain mainnet, chain id 4663

DEX

Uniswap v4, the official deployment

Pairs

native ETH with the coin, no hooks

Custody

none, positions are NFTs you own

Rouri contracts

none

02 · fees0.30% or 1.00% wild

0.30%

fee 3000, tick spacing 60

1.00% wild

fee 10000, tick spacing 200

Range

full range, earns at any price

Protocol fee

some Uniswap v4 pools on this chain take a protocol cut before LPs

03 · three signaturesApprove, allow, pour

├── approve     the coin to Permit2, once per coin
├── allow       Permit2 lets the Uniswap position manager spend it
├── pour        PositionManager.modifyLiquidities: mint position, settle pair, sweep leftover ETH back
├── new pool    the same transaction first initializes the pool at the market price
├── slippage    0.5%, 1% or 3% on both sides
├── deadline    15 minutes

04 · safetyWhy some pools are closed

A pool whose price is more than 25% away from the market price, or that holds no liquidity, is marked and Rouri will not pour into it. Pouring there would let the first arbitrageur buy your coins below market. Use the other tier, or wait until someone moves the price back.

05 · manageCollect and withdraw

├── uncollected fees    fee growth inside the range since your last update, read from StateView
├── collect             decrease liquidity by zero and take both tokens to your wallet
├── withdraw            burn the position and take everything, protected at 99% of the current amounts
├── your list           positions poured through Rouri are recorded by transaction; any other position can be added by id

06 · honestWhat can go wrong

Impermanent loss

price moves change your mix of ETH and coin

Thin volume

a second pool earns only when swaps are routed to it

Stock tokens

prices follow markets that close on weekends

Smart contracts

Uniswap v4 and Permit2 are theirs; Rouri adds no contracts

07 · tokenThe token

Rouri Market is a token on Robinhood Chain, launched through Pons. There is one contract, it lives in config.js on GitHub, and the site reads it from there.

Chain

Robinhood Chain, EVM

Launchpad

Pons

Ticker

$ROURI

08 · questionsQuestions