How can I find the digest of a Seaport order?

[0xFloop]

I need to be able to verify an order against a provided signature. To do so, i need to use ethers recoverAddress function which takes in the message digest and the signature. However, i never touch the digest when using seaportjs so I am not sure how to derive it using the order object. Is the digest the return of the seaport getOrderHash function? Any help is greatly appreciated!

This is the current code that I cant figure out why it doesnt work.

const verifyOrder = async (order: any, signer: string) => {
  let provider = new ethers.providers.JsonRpcProvider(
    "alchemy url string"
  );
  const seaport = new Seaport(provider);

  let message = await seaport._getMessageToSign(order["parameters"], 0);

  let recoveredAddress = ethers.utils.verifyMessage(message, order["signature"]);

  return recoveredAddress == signer;
};

[0xFloop]

here is the solution I found for anyone else who ever experiences this

const verifyOrder = async (order: any, signer: string) => {
  let provider = new ethers.providers.JsonRpcProvider(
    "alchemy url"
  );
  const seaport = new Seaport(provider);

  let message = JSON.parse(await seaport._getMessageToSign(order["parameters"], 0));
  let types = message["types"];
  delete types["EIP712Domain"];

  let typedAddress = ethers.utils.verifyTypedData(
    message["domain"],
    types,
    message["message"],
    order["signature"]
  );


  return typedAddress == signer;
};

[sahinhakan]

_getMessageToSign function is private. I couldn't use it. Do you know another function or solution?