signKeyRequest

Signs a key request message using EIP-712 typed data signing. This function prepares the data for signing, signs it with the provided account, and returns the signature.

const message = {
  requestFid: 123456789n,
  key: "0x04bfc...",
  deadline: 1657758061n,
};
 
const signature = signKeyRequest({ account: signerAccount, message });

function signKeyRequest(options: SignKeyRequestOptions): Promise<Hex>;

let options: SignKeyRequestOptions;

let returnType: `0x${string}`;