C# (CSharp) ECKey.RecoverPubBytesFromSignature Examples

Example #1

File: Transaction.cs Project: Dryec/converse-backend

        public static byte[] GetPublicKey(this Protocol.Transaction transaction)
        {
            if (transaction.Signature.Count > 0)
            {
                try
                {
                    return(ECKey.RecoverPubBytesFromSignature(
                               new ECDSASignature(transaction.Signature.ElementAt(0).ToByteArray()),
                               Crypto.Sha256.Hash(transaction.RawData.ToByteArray()), false));
                }
                catch (Exception)
                {
                    return(null);
                }
            }

            return(null);
        }