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@cryptoscan/raydium-sdk

v1.1.0

Published

The fastest and easiest way to trade on Raydium.

Downloads

127

Readme

@cryptoscan/raydium-sdk

The fastest and easiest way to trade on Raydium.

  • Get rate/price of a coin in USD/Solana
  • Buy/Sell coin
  • Transfer coins to another wallet
  • Transfer Solana to another wallet

[GitHub] [Our website] [Docs] [Discord]

Getting started

Let's see our Project example

npm install @cryptoscan/raydium-sdk

Buy Example with RaydiumApi

Request

  • wallet - wallet keypair (by secret key)
  • sol - amount of SOL to buy, (Optional) if empty - all balance
  • coinAddress - coin address
  • fee - amount of SOL to pay fee (Optional)
  • payerWallet - payer wallet keypair (Optional)
  • slippage - amount of slippage (Default: 1)
  • priorityFee - amount of SOL to pay priority fee (Optional)

Response

txid string - transaction hash

import { getWallet } from '@cryptoscan/solana-wallet-sdk';
import { RaydiumApi } from '@cryptoscan/raydium-sdk';

const wallet = getWallet(process.env.SECRET_KEY!);
const coinAddress = 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v';
const sol = 0.05;
const api = new RaydiumApi();

api.buy({
  wallet,
  coinAddress,
  sol,
})

Sell Example with RaydiumApi

Request

  • wallet - wallet keypair (by secret key)
  • sol - amount of SOL to sell, (Optional) if empty - all balance
  • coinAddress - coin address
  • fee - amount of SOL to pay fee (Optional)
  • payerWallet - payer wallet keypair (Optional)
  • slippage - amount of slippage (Default: 10)
  • priorityFee - amount of SOL to pay priority fee (Optional)

Response

txid string - transaction hash

import { getWallet } from '@cryptoscan/solana-wallet-sdk';
import { RaydiumApi } from '@cryptoscan/raydium-sdk';

const wallet = getWallet(process.env.SECRET_KEY!);
const coinAddress = 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v';
const sol = undefined; // Sell all
const api = new RaydiumApi();

api.sell({
  wallet,
  coinAddress,
  sol,
})

Transfer Solana Example with RaydiumApi

Request

  • wallet - wallet keypair (by secret key)
  • sol - amount of SOL to transfer, (Optional) if empty - all balance
  • coinAddress - coin address (Optional)
  • fee - amount of SOL to pay fee (Optional)
  • payerWallet - payer wallet keypair (Optional)

Response

txid string - transaction hash

import { getWallet } from '@cryptoscan/solana-wallet-sdk';
import { RaydiumApi } from '@cryptoscan/raydium-sdk';

const wallet = getWallet(process.env.SECRET_KEY!);
const sol = undefined; // All amount
const api = new RaydiumApi();

api.transfer({
  wallet,
  sol,
})

Transfer Coins Example with RaydiumApi

Request

  • wallet - wallet keypair (by secret key)
  • sol - amount of coins in SOL to transfer, (Optional) if empty - all balance
  • coinAddress - coin address (Optional)
  • fee - amount of SOL to pay fee (Optional)
  • payerWallet - payer wallet keypair (Optional)

Response

txid string - transaction hash

import { getWallet } from '@cryptoscan/solana-wallet-sdk';
import { RaydiumApi } from '@cryptoscan/raydium-sdk';

const wallet = getWallet(process.env.SECRET_KEY!);
const coinAddress = 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v';
const sol = 0.01;
const api = new RaydiumApi();

api.transfer({
  wallet,
  coinAddress,
  sol,
})

Listen transactions

Request

  • coinAddress - coin address
  • callback - listen transaction callback
    • tx - transaction hash
    • baseAmount - amount of base coin
    • quoteAmount - amount of quote coin
    • amount - amount of base coin
import { RaydiumApi } from '@cryptoscan/raydium-sdk';

const api = new RaydiumApi();
const coinAddress = 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v';

api.listenTransactions(coinAddress, (transaction) => {
  console.log(transaction)
})

FAQ

Yes. You don't share private key through api request. You sign transaction with private key locally only. Library is based on @cryptoscan/swap-sdk

We charge a 0.39% fee on each successful transaction instruction. If you want to decrease fee - please contact us in discord or telegram We can increase fee down to 0.1% if you will contribute us.

You can create pull requests or make a project based on our packages. You have chance to get some supply for a work and get fee reduced for the api.


Contribute

To install dependencies:

npm install

To build:

npm build

This project was created using bun init in bun v1.1.0. Bun is a fast all-in-one JavaScript runtime.