Swap across EVM & Solana

https://public-backend.bungee.exchange/api/v1/bungee/quote?userAddress=0x3e8cB4bd04d81498aB4b94a392c334F5328b237b&originChainId=8453&destinationChainId=89999&inputAmount=100000000&inputToken=0x833589fcd6edb6e08f4c7c32d4f71b54bda02913&enableManual=true&receiverAddress=7BchahMyqpBZYmQS3QnbY3kRweDLgPCRpWdo1rxWmJ3g&refuel=false&outputToken=6p6xgHyF7AeE6TZkSmFsko444wqoP15icUSqi2jfGiPN

https://public-backend.bungee.exchange/api/v1/tokens/list?chainIds=89999&list=trending

import dotenv from "dotenv";
dotenv.config();

import { privateKeyToAccount } from "viem/accounts";
import { createPublicClient, http, createWalletClient } from "viem";
import { base } from "viem/chains";
import {
  Keypair,
  Connection,
  PublicKey,
  TransactionInstruction,
  TransactionMessage,
  VersionedTransaction,
} from "@solana/web3.js";
import bs58 from "bs58";

if (!process.env.PRIVATE_KEY || !process.env.SOLANA_PRIVATE_KEY) {
  console.error("Set PRIVATE_KEY and SOLANA_PRIVATE_KEY");
  process.exit(1);
}

const account = privateKeyToAccount(process.env.PRIVATE_KEY.trim());
const publicClient = createPublicClient({ chain: base, transport: http() });
const walletClient = createWalletClient({ account, chain: base, transport: http() });

const solanaKeypair = Keypair.fromSecretKey(bs58.decode(process.env.SOLANA_PRIVATE_KEY));
const solanaAddress = solanaKeypair.publicKey.toBase58();

const BUNGEE_API_BASE_URL = "https://public-backend.bungee.exchange";
const SOLANA_RPC_URL = "https://api.mainnet-beta.solana.com";

// Solana → EVM
const originChainId = 89999;
const destinationChainId = 8453;
const inputToken = "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"; // Native SOL
const outputToken = "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"; // USDC on Base
const inputAmount = "170000000"; // ~$15 of SOL (9 decimals)

const quoteParams = {
  userAddress: originChainId === 89999 ? solanaAddress : account.address,
  receiverAddress: destinationChainId === 89999 ? solanaAddress : account.address,
  originChainId,
  destinationChainId,
  inputToken,
  outputToken,
  inputAmount,
};

async function getQuote(params) {
  const url = `${BUNGEE_API_BASE_URL}/api/v1/bungee/quote?${new URLSearchParams(params)}`;
  const response = await fetch(url);
  const data = await response.json();
  if (!data.success || !data.result?.autoRoute) {
    throw new Error(`Quote failed: ${data.message}`);
  }
  return {
    quoteId: data.result.autoRoute.quoteId,
    requestHash: data.result.autoRoute.requestHash,
    txData: data.result.autoRoute.txData,
    approvalData: data.result.autoRoute.approvalData,
  };
}

async function main() {
  console.log("Starting Socket Solana Swap...");
  console.log(`Solana Address: ${solanaAddress}`);
  console.log(`EVM Address: ${account.address}`);

  const quoteResponse = await getQuote(quoteParams);
  console.log("Quote ID:", quoteResponse.quoteId);
  console.log("Transaction Type:", quoteResponse.txData.type);

  // Submit transaction based on type and poll /status with quoteResponse.requestHash
}

main();