The most efficient solution for integrating Solana-based token swaps into your projects.
Solana Swap provides a streamlined API for executing token swaps on the Solana blockchain. Built and maintained by Solana Tracker, this library offers fast market updates and comprehensive access to multiple Solana DEXs through a unified interface.
- Fast Market Updates: Fastest Solana swap api available.
- Multi-DEX Support: Integrated with major Solana DEXs
- High Performance: Optimized for speed and reliability, even during network congestion
- Developer-Friendly: Simple interface with comprehensive documentation
- Jito Integration: Support for Jito bundles for MEV protection
- Raydium
- Raydium CPMM
- Pump.fun
- Pump.fun CLMM
- Meteora Dynamic
- Moonshot
- Orca
- Jupiter (Private Self-Hosted API)
# Using npm
npm install solana-swap
# Using yarn
yarn add solana-swap
# Using pnpm
pnpm add solana-swapOr clone the repository:
git clone https://github.com/YZYLAB/solana-swap.gitimport { Keypair } from "@solana/web3.js";
import bs58 from "bs58";
import { SolanaTracker } from "solana-swap";
async function swap() {
// Initialize wallet
const keypair = Keypair.fromSecretKey(
bs58.decode("YOUR_SECRET_KEY_HERE")
);
// Create instance with RPC endpoint
const solanaTracker = new SolanaTracker(
keypair,
"https://rpc.solanatracker.io/public?advancedTx=true"
);
// Get swap instructions
const swapResponse = await solanaTracker.getSwapInstructions(
"So11111111111111111111111111111111111111112", // From Token (SOL)
"4k3Dyjzvzp8eMZWUXbBCjEvwSkkk59S5iCNLY3QrkX6R", // To Token
0.0001, // Amount to swap
30, // Slippage (%)
keypair.publicKey.toBase58(), // Payer public key
0.0005, // Priority fee
);
// Execute the swap
try {
const txid = await solanaTracker.performSwap(swapResponse, {
sendOptions: { skipPreflight: true },
confirmationRetries: 30,
confirmationRetryTimeout: 500,
lastValidBlockHeightBuffer: 150,
resendInterval: 1000,
confirmationCheckInterval: 1000,
commitment: "processed",
skipConfirmationCheck: false // Set to true to return txid immediately
});
console.log("Transaction ID:", txid);
console.log("Transaction URL:", `https://solscan.io/tx/${txid}`);
} catch (error) {
const {signature, message} = error;
console.error("Error performing swap:", message, signature);
}
}
swap();You can now use "auto" as the amount parameter to automatically use the entire balance of the specified token:
// Will use the entire balance of the "from" token in the wallet
const swapResponse = await solanaTracker.getSwapInstructions(
fromToken,
toToken,
"auto", // Uses entire balance
slippage,
payerPublicKey,
priorityFee
);Note: The auto amount feature works only with Swap endpoints, not Rate endpoints.
Execute transactions with Jito bundles for MEV protection:
const txid = await solanaTracker.performSwap(swapResponse, {
sendOptions: { skipPreflight: true },
confirmationRetries: 30,
confirmationCheckInterval: 500,
commitment: "processed",
jito: {
enabled: true,
tip: 0.0001,
},
});Solana Swap is currently being used in production at:
Using this library in production? Let us know to be featured here.
For projects using CommonJS:
const { SolanaTracker } = require("solana-swap");Our standard fee is 0.5% on successful transactions. For high-volume applications, we offer discounted rates (as low as 0.1%) for qualified projects.
For full documentation, visit our API Docs.