public static void EncodeVersionPayload(BinaryWriter writer, VersionPayload versionPayload, bool withRelay)
{
writer.WriteUInt32(versionPayload.ProtocolVersion);
writer.WriteUInt64(versionPayload.ServicesBitfield);
writer.WriteUInt64((ulong)versionPayload.Time.ToUnixTimeSeconds());
EncodeNetworkAddress(writer, versionPayload.RemoteAddress);
EncodeNetworkAddress(writer, versionPayload.LocalAddress);
writer.WriteUInt64(versionPayload.Nonce);
writer.WriteVarString(versionPayload.UserAgent);
writer.WriteUInt32(versionPayload.StartBlockHeight);
if (withRelay)
writer.WriteBool(versionPayload.Relay);
}
public static void EncodePrevTxOutput(BinaryWriter writer, PrevTxOutput txOutput)
{
writer.WriteUInt64(txOutput.Value);
writer.WriteVarBytes(txOutput.ScriptPublicKey.ToArray());
writer.WriteInt32(txOutput.BlockHeight);
writer.WriteInt32(txOutput.TxIndex);
writer.WriteUInt32(txOutput.TxVersion);
writer.WriteBool(txOutput.IsCoinbase);
}
public static void EncodeNetworkAddress(BinaryWriter writer, NetworkAddress networkAddress)
{
writer.WriteUInt64(networkAddress.Services);
writer.WriteBytes(16, networkAddress.IPv6Address.ToArray());
writer.WriteUInt16BE(networkAddress.Port);
}
public static void EncodeTxOutput(BinaryWriter writer, TxOutput txOutput)
{
writer.WriteUInt64(txOutput.Value);
writer.WriteVarBytes(txOutput.ScriptPublicKey.ToArray());
}