signMessage
signMessage supports signing messages from the TurnkeySigner.
This method must be called after authenticate. Otherwise, this method will throw an error with the message Not Authenticated.
Usage
example.ts
import { createTurnkeySigner } from "./turnkey";
const turnkeySigner = await createTurnkeySigner();
const signedMessage = await turnkeySigner.signMessage("test");Returns
Promise<Hex>
A Promise containing the signature of the message.