SDK Getting Started

npm install leokit-sdk ethers

import { createLeoKit } from "leokit-sdk";

const sdk = createLeoKit({
  apiKey: "your-leokit-api-key",
  network: "mainnet",
});

import { createLeoKit } from "leokit-sdk";

const sdk = createLeoKit({ apiKey: process.env.LEOKIT_API_KEY!, network: "mainnet" });

// 1. Connect a wallet (e.g. MetaMask in a browser)
await sdk.connectWallet("metamask");

// 2. Get a quote
const quote = await sdk.getQuote({
  fromAsset: "ETH.ETH",
  toAsset: "BTC.BTC",
  amount: "1000000000000000000",      // 1 ETH in wei
  destination: "bc1q...",             // recipient address
});

// 3. Execute
const result = await sdk.executeSwap(quote);
console.log("Tx hash:", result.txHash);

// 4. Track to completion
const stop = sdk.watchTransaction(quote.quoteId, (status) => {
  console.log(status.state); // "pending" | "success" | "failed" | "refunded"
  if (status.state !== "pending") stop();
});