public static RejectMessage Read(BitcoinStreamReader reader)
{
string rejectedCommand = reader.ReadText(MaxTextLength);
byte reasonByte = reader.ReadByte();
string reasonText = reader.ReadText(MaxTextLength);
//todo: parse data? length should be provided as parameter?
RejectReason reason = (RejectReason) reasonByte;
return new RejectMessage(rejectedCommand, reason, reasonText);
}