Run Your First Program#

import { OKXDexClient } from '@okx-dex/okx-dex-sdk';
import 'dotenv/config';

const client = new OKXDexClient({
apiKey: process.env.OKX_API_KEY!,
secretKey: process.env.OKX_SECRET_KEY!,
apiPassphrase: process.env.OKX_API_PASSPHRASE!,
projectId: process.env.OKX_PROJECT_ID!,
// Required for executing swaps
solana: {
    connection: {
    rpcUrl:    process.env.SOLANA_RPC_URL!,
    confirmTransactionInitialTimeout: 60000},
    privateKey: process.env.SOLANA_PRIVATE_KEY!,
    walletAddress: process.env.SOLANA_WALLET_ADDRESS!
    }
  }
);

async function main() {
    try {
        // Get a quote
        const quote = await client.dex.getQuote({
            chainIndex: '501',
            // Native token contract address
            fromTokenAddress: 'So11111111111111111111111111111111111111112',
            toTokenAddress: 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v',
            amount: '1000000000',
            slippagePercent: '0.5'
        });
        console.log('Swap Quote:', JSON.stringify(quote, null, 2));
    } catch (error) {
        console.error('Error:', error);
    }
}

main();