Integration guide

async function getSwapTransaction(sender: string) {
  const pair = await fetch(
    "https://swap.xoxno.com/api/v1/pair-config?from=WEGLD-bd4d79&to=USDC-c76f1f"
  ).then((res) => res.json());

  if (!pair.supported) throw new Error(pair.error);

  const params = new URLSearchParams({
    from: "WEGLD-bd4d79",
    to: "USDC-c76f1f",
    amountIn: "1000000000000000000",
    slippage: "0.005",
    sender,
  });

  const quote = await fetch(`https://swap.xoxno.com/api/v1/quote?${params}`)
    .then((res) => {
      if (!res.ok) throw new Error(`quote failed: ${res.status}`);
      return res.json();
    });

  if (!quote.transaction && !quote.txData) {
    throw new Error("quote did not include transaction data");
  }

  return quote;
}