import { signMessageWithCustomOptions, isBitcoinWalletAccount } from "@dynamic-labs-sdk/bitcoin";
import { getPrimaryWalletAccount } from "@dynamic-labs-sdk/client";

const walletAccount = getPrimaryWalletAccount();

if (walletAccount && isBitcoinWalletAccount(walletAccount)) {
  const { signature } = await signMessageWithCustomOptions({
    walletAccount,
    message: "Hello, Bitcoin!",
    addressType: "payment", // or 'ordinals'
    protocol: "ecdsa", // or 'bip322-simple'
  });

  console.log("Signature:", signature);
}