public byte[] Sign(byte[] privateKey, bool signed = true)
{
return(Utils.Sign(new KeyPair(privateKey), this, signed));
}
/// <summary>
/// Signs a message using ECDSA algo, with NIST P-256 curve and SHA-256 hash function
/// </summary>
/// <param name="messageToSign"></param>
/// <returns></returns>
public override string SignMessage(string messageToSign)
{
return(Utils.Sign(messageToSign.HexToBytes(), _accountKey.PrivateKey).ToHexString());
}
/// <summary>
/// Serializes and sign the transaction with the given private key.
/// Return a byte array.
/// </summary>
/// <param name="key"></param>
/// <param name="signed"></param>
/// <returns></returns>
public byte[] Sign(KeyPair key, bool signed = true)
{
return(Utils.Sign(key, this, signed));
}
