public static SignData Unpack(System.IO.Stream stream)
{
SignData signData = new SignData();
//read addressScript
var buflenaddressScript = new byte[2];
stream.Read(buflenaddressScript, 0, 2);
UInt16 lenaddressScript = BitConverter.ToUInt16(buflenaddressScript, 0);
signData.addressScript = new byte[lenaddressScript];
stream.Read(signData.addressScript, 0, lenaddressScript);
//read signScript
var buflensignScript = new byte[2];
stream.Read(buflensignScript, 0, 2);
UInt16 lensignScript = BitConverter.ToUInt16(buflensignScript, 0);
signData.signScript = new byte[lensignScript];
stream.Read(signData.signScript, 0, lensignScript);
var pcount = stream.ReadByte();
for (var i = 0; i < pcount; i++)
{
var keylen = stream.ReadByte();
var keybuf = new byte[keylen];
stream.Read(keybuf, 0, keylen);
var key = System.Text.Encoding.UTF8.GetString(keybuf);
var datalenbuf = new byte[4];
stream.Read(datalenbuf, 0, 4);
var datalen = BitConverter.ToUInt32(datalenbuf, 0);
var value = new byte[datalen];
stream.Read(value, 0, (int)datalen);
signData.extData[key] = value;
}
return signData;
}
public static SignData FromRaw(byte[] data)
{
using (System.IO.MemoryStream ms = new System.IO.MemoryStream(data))
{
return SignData.Unpack(ms);
}
}
public static NetMessage CreateSendMsg(byte[] tasksrcdata, SignData signdata)
{
var msg = Allpet.DB.SDK.NetMessage.Create("_db.write");
msg.Params["taskdata"] = tasksrcdata;
msg.Params["signdata"] = signdata.ToBytes();
return(msg);
}
public static SignData Sign(byte[] prikey, byte[] srcdata)
{
var pubkey = ThinNeo.Helper_NEO.GetPublicKey_FromPrivateKey(prikey);
SignData sdata = new SignData();
sdata.addressScript = ThinNeo.Helper_NEO.GetAddressScript_FromPublicKey(pubkey);
var signdata = ThinNeo.Helper_NEO.Sign(srcdata, prikey);
sdata.signScript = MakePushScript(signdata);
return sdata;
}
public static message Post_write(this WebsocketBase socket, byte[] tasksrcdata, SignData signdata)
{
var msg = CreateSendMsg(tasksrcdata, signdata);
var msgrecv = socket.PostMsg(msg);
var s = PraseRecvMsg(msgrecv);
return(s);
}