create POOL on raydium using JS/TS

Question

I want to create a market ID and pool on Raydium using JS/TS.

The transaction has been completed, but it does not appear on Solscan.

edited:

Create Market Transactions : [ '3zBEqtsNTcnio8wxZHmKXqgS4GNL7BXibzHmLVYKZZjTZfWxuDyya6xBWubyTXoEX7yys4QUvvRBeFQXorHjyHmi', '3AXtbuaMrVZtWYgC5MVh9U3zAR9crrN4dFZK73shXBsncPTM65EUofjp9AiqMSX3UBdytVLQXnrZkAkPqpa7KRcm' ]

Market ID : PublicKey [PublicKey(HrRmmPNb4YzSk85z4y3PEmdrey3nYbYvkSzT5U9Fi5ue)] { _bn: <BN: fa6475c5a17175376f64f74f83250182d376f5d22da0191dd36ee5d390b81785> }

Here is the code for creating marketID

async function createMarket() {
    try {
        const createMarketInstruments = await MarketV2.makeCreateMarketInstructionSimple({
            connection,
            wallet: userWallet.publicKey,
            baseInfo: {
                mint: new PublicKey('6dPMkw1325CQZ5HAknCrr4PBRsJHL46kFAcwXmCVDhqv'),
                decimals: 6
            },
            quoteInfo: {
                mint: new PublicKey('GkpuJkzdV13qGaif9ZHFnfodiDHY6pz7jBhvnCaLJP2g'),
                decimals: 6
            },
            lotSize: 1, 
            tickSize: 0.01,
            dexProgramId: DEVNET_PROGRAM_ID.OPENBOOK_MARKET,
            makeTxVersion: TxVersion.V0,
        })
        const txids = await buildAndSendTx(createMarketInstruments.innerTransactions, { skipPreflight: true })
    console.log('Create Market Transactions :', txids)
        return marketId
    }
    catch (err) {
        console.log("err: ", err)
        return err
    }
}

Answer 1

here's some links for your reference.

https://github.com/raydium-io/raydium-sdk-V1-demo/blob/master/src/utilsCreateMarket.ts https://github.com/raydium-io/raydium-sdk-V1-demo/blob/master/src/ammCreatePool.ts

here's my working example

const {
    MarketV2,
    MAINNET_PROGRAM_ID,
    DEVNET_PROGRAM_ID
} = require('@raydium-io/raydium-sdk')

const {
    connection,
    makeTxVersion,
} = require('../config.js')
const { buildAndSendTx } = require('./util')

async function createMarket(input) {
    const RAYDIUM_PROGRAM_ID = process.env.NETWORK == 'mainnet' ? MAINNET_PROGRAM_ID : DEVNET_PROGRAM_ID

    // -------- step 1: make instructions --------
    const createMarketInstruments = await MarketV2.makeCreateMarketInstructionSimple({
        connection,
        wallet: input.wallet.publicKey,
        baseInfo: input.baseToken,
        quoteInfo: input.quoteToken,
        lotSize: input.lotSize, // default 1
        tickSize: input.tickSize, // default 0.01
        dexProgramId: RAYDIUM_PROGRAM_ID.OPENBOOK_MARKET,
        makeTxVersion,
    })

    marketId = createMarketInstruments.address.marketId

    txids = await buildAndSendTx(createMarketInstruments.innerTransactions, { skipPreflight: true })
    console.log('Market Created')
    console.log('Create Market Transactions :', txids)
    console.log('Market Address :', marketId)

    return marketId
}

module.exports = {
    createMarket
};

Answer 2

Is the problem solved? I tried to use the demo they provided, modified the baseToken to my token address, and the quoteToken to DEFAULT_TOKEN.WSOL, but errors were reported. On devnet https://github.com/raydium-io/raydium-sdk-V1-demo/blob/master/src/utilsCreateMarket.ts https://github.com/raydium-io/raydium-sdk-V1-demo/blob /master/src/ammCreatePool.ts