public static VersionPayload DecodeVersionPayload(Stream stream, int payloadLength)
{
using (var reader = new BinaryReader(stream, Encoding.ASCII, leaveOpen: true))
{
var position = stream.Position;
var versionPayload = new VersionPayload
(
ProtocolVersion: reader.Read4Bytes(),
ServicesBitfield: reader.Read8Bytes(),
UnixTime: reader.Read8Bytes(),
RemoteAddress: DecodeNetworkAddress(stream),
LocalAddress: DecodeNetworkAddress(stream),
Nonce: reader.Read8Bytes(),
UserAgent: reader.ReadVarString(),
StartBlockHeight: reader.Read4Bytes(),
Relay: false
);
var readCount = stream.Position - position;
if (versionPayload.ProtocolVersion >= VersionPayload.RELAY_VERSION && payloadLength - readCount == 1)
{
versionPayload = versionPayload.With(Relay: reader.ReadBool());
}
return(versionPayload);
}
}
public static VersionPayload DecodeVersionPayload(BinaryReader reader, int payloadLength)
{
var position = reader.BaseStream.Position;
var versionPayload = new VersionPayload
(
ProtocolVersion: reader.ReadUInt32(),
ServicesBitfield: reader.ReadUInt64(),
Time: DateTimeOffset.FromUnixTimeSeconds((long)reader.ReadUInt64()),
RemoteAddress: DecodeNetworkAddress(reader),
LocalAddress: DecodeNetworkAddress(reader),
Nonce: reader.ReadUInt64(),
UserAgent: reader.ReadVarString(),
StartBlockHeight: reader.ReadUInt32(),
Relay: false
);
var readCount = reader.BaseStream.Position - position;
if (versionPayload.ProtocolVersion >= VersionPayload.RELAY_VERSION && payloadLength - readCount == 1)
{
versionPayload = versionPayload.With(Relay: reader.ReadBool());
}
return(versionPayload);
}
public static VersionPayload DecodeVersionPayload(Stream stream, int payloadLength)
{
using (var reader = new BinaryReader(stream, Encoding.ASCII, leaveOpen: true))
{
var position = stream.Position;
var versionPayload = new VersionPayload
(
ProtocolVersion: reader.Read4Bytes(),
ServicesBitfield: reader.Read8Bytes(),
UnixTime: reader.Read8Bytes(),
RemoteAddress: DecodeNetworkAddress(stream),
LocalAddress: DecodeNetworkAddress(stream),
Nonce: reader.Read8Bytes(),
UserAgent: reader.ReadVarString(),
StartBlockHeight: reader.Read4Bytes(),
Relay: false
);
var readCount = stream.Position - position;
if (versionPayload.ProtocolVersion >= VersionPayload.RELAY_VERSION && payloadLength - readCount == 1)
versionPayload = versionPayload.With(Relay: reader.ReadBool());
return versionPayload;
}
}