public static bool Verify(byte[] signature, byte[] publicKey, byte[] message)
{
var s = new Signature();
s.FromBytes011(signature);
var signingContext = new SigningContext011(Encoding.UTF8.GetBytes("substrate"));
signingContext.ts = signingContext.Bytes(message);
return(Verify(new SigningTranscript(signingContext), s, new PublicKey(publicKey)));
}
public static byte[] SignSimple(string publicKey, string secretKey, string message)
{
var sk = SecretKey.FromBytes011(Encoding.UTF8.GetBytes(secretKey));
var pk = new PublicKey(Encoding.UTF8.GetBytes(publicKey));
var signingContext = new SigningContext011(Encoding.UTF8.GetBytes("substrate"));
var st = new SigningTranscript(signingContext);
signingContext.ts = signingContext.Bytes(Encoding.UTF8.GetBytes(message));
var rng = new Simple();
var sig = Sign(st, sk, pk, rng);
return(sig.ToBytes011());
}
