static void Main(string[] args)
{
var hexData = args[0];
ReadOnlyMemory <byte> data = hexData.ParseHexEncodedValue();
var signature = data.Slice(data.Length - 64);
var messageWithHeader = data.Slice(0, data.Length - 64);
var stream = new MemoryStream(messageWithHeader.ToArray());
var header = ExonumMessageHeader.ReadFromStream(stream);
var ballot = Serializer.Deserialize <TxStoreBallot>(stream);
Console.WriteLine("Exonum message header ->");
Console.WriteLine("\t Public Key: {0}", header.PublicKey.ToHexString());
Console.WriteLine("\t Class: {0} ({1})", (byte)header.Class, header.Class);
Console.WriteLine("\t Type: {0}", header.Type);
Console.WriteLine("\t ServiceId: {0}", header.ServiceId);
Console.WriteLine("\t MessageId: {0}", header.MessageId);
Console.WriteLine("TxStoreBallot Payload ->");
Console.WriteLine("\t VotingId: {0}", ballot.VotingId);
Console.WriteLine("\t DistrictId: {0}", ballot.DistrictId);
Console.WriteLine("\t TxEncryptedChoice ->");
Console.WriteLine("\t\t EncryptedMessage: {0}", ballot.EncryptedChoice.EncryptedMessage.ToHexString());
Console.WriteLine("\t\t nonce: {0}", ballot.EncryptedChoice.Nonce.Data.ToHexString());
Console.WriteLine("\t\t public_key: {0}", ballot.EncryptedChoice.PublicKey.Data.ToHexString());
Console.WriteLine("Signature: {0}", signature.ToArray().ToHexString());
Console.ReadLine();
}
public static ExonumMessageHeader ReadFromStream(Stream s)
{
BinaryReader r = new BinaryReader(s);
var header = new ExonumMessageHeader();
header.PublicKey = r.ReadBytes(32);
header.Class = (MessageClass)r.ReadByte();
header.Type = r.ReadByte();
header.ServiceId = r.ReadUInt16();
header.MessageId = r.ReadUInt16();
return(header);
}