useBuyDirectListing

const Component = () => {
  const { contract } = useContract(
    "{{contract_address}}",
    "marketplace-v3",
  );
  const {
    mutate: buyNow,
    isLoading,
    error,
  } = useBuyDirectListing(contract);

  if (error) {
    console.error("failed to buy direct listing", error);
  }

  return (
    <button
      disabled={isLoading}
      onClick={() =>
        buyNow({ listingId: 1, quantity: 1, buyer: "{{address}}" })
      }
    >
      Buy listing!
    </button>
  );
};