public BitcoinPeerInfo(IPEndPoint ipEndpoint, VersionMessage versionMessage)
{
IpEndpoint = ipEndpoint;
VersionMessage = versionMessage;
}
private VersionMessage CreateVersionMessage()
{
long timestamp = UnixTime.ToTimestamp(SystemTime.UtcNow);
IPEndPoint remoteEndPoint = conn.RemoteEndPoint;
IPEndPoint localEndPoint = conn.LocalEndPoint; //todo: should it always be a public address ?
VersionMessage message = new VersionMessage(
UserAgent,
protocolVersion,
Services,
timestamp,
Nonce,
localEndPoint,
remoteEndPoint,
StartHeight,
AcceptBroadcasts);
return message;
}
public static VersionMessage Read(BitcoinStreamReader reader)
{
int protocolVersion = reader.ReadInt32();
ulong services = reader.ReadUInt64();
long timestamp = reader.ReadInt64();
ulong remoteServices = reader.ReadUInt64();
IPAddress remoteAddress = reader.ReadAddress();
ushort remotePort = reader.ReadUInt16BigEndian();
IPEndPoint remoteEndpoint = new IPEndPoint(remoteAddress, remotePort);
ulong localServices = reader.ReadUInt64();
IPAddress localAddress = reader.ReadAddress();
ushort localPort = reader.ReadUInt16BigEndian();
IPEndPoint localEndpoint = new IPEndPoint(localAddress, localPort);
ulong nonce = reader.ReadUInt64();
string userAgent = reader.ReadText(MaxUserAgentLength);
int startHeight = reader.ReadInt32();
//todo: support clients that don't send relay bit
bool acceptBroadcasts = reader.ReadBoolean();
VersionMessage versionMessage = new VersionMessage(
userAgent,
protocolVersion,
services,
timestamp,
nonce,
localEndpoint,
remoteEndpoint,
startHeight,
acceptBroadcasts);
versionMessage.LocalServices = localServices;
versionMessage.RemoteServices = remoteServices;
return versionMessage;
}