public NetworkNode Update(NodeAnnouncementMessage message)
{
var addresses = message.GetAddresses();
var ipv4 = addresses.FirstOrDefault(m => m.Type == AddressType.IpV4);
var ipv6 = addresses.FirstOrDefault(m => m.Type == AddressType.IpV6);
Features = message.Features;
Alias = message.Alias;
Color = message.Color;
Signature = message.Signature;
Timestamp = message.Timestamp;
LastUpdated = DateTime.Now;
if (ipv4 != null)
{
IpV4Address = ipv4.Address;
IpV4Port = ipv4.Port;
}
if (ipv6 != null)
{
IpV6Address = ipv6.Address;
IpV6Port = ipv6.Port;
}
return(this);
}
public static NetworkNode Create(NodeAnnouncementMessage message)
{
NetworkNode networkNode = new NetworkNode();
networkNode.Id = message.NodeIdHex;
networkNode.CreatedEntity = DateTime.Now;
return(networkNode.Update(message));
}
public void NodeAnnouncementMessageTest()
{
List <NetworkAddress> addresses = new List <NetworkAddress>();
addresses.Add(new NetworkAddress(AddressType.IpV4, "10.11.22.33", 6677));
var message = new NodeAnnouncementMessage(
"111e45454b0978a623f36a10626ef17b27d9ad44e2760f98cfa3efb37924f0220220bd8acd43ecaa916a80bd4f919c495a2c58982ce7c8625112456464451111".HexToByteArray(),
"1122".HexToByteArray(),
DateTime.Parse("1979-01-28T01:25:53.0000000+01:00"),
new ECKeyPair("032c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991", false),
"223366",
"my test node",
addresses);
Assert.Equal(257, message.Definition.TypeId);
Assert.Equal("111e45454b0978a623f36a10626ef17b27d9ad44e2760f98cfa3efb37924f0220220bd8acd43ecaa916a80bd4f919c495a2c58982ce7c8625112456464451111", message.Signature.ToHex());
Assert.Equal("1122", message.Features.ToHex());
Assert.Equal(DateTime.Parse("1979-01-28T01:25:53.0000000+01:00"), message.Timestamp);
Assert.Equal("032c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991", message.NodeId.PublicKeyCompressed.ToHex());
Assert.Equal("223366", message.Color);
Assert.Equal("my test node", message.Alias);
Assert.Single(message.GetAddresses());
Assert.Equal("10.11.22.33", message.GetAddresses()[0].Address);
Assert.Equal(6677, message.GetAddresses()[0].Port);
Assert.Equal(AddressType.IpV4, message.GetAddresses()[0].Type);
var properties = message.GetProperties();
Assert.Equal("111e45454b0978a623f36a10626ef17b27d9ad44e2760f98cfa3efb37924f0220220bd8acd43ecaa916a80bd4f919c495a2c58982ce7c8625112456464451111", properties[0].ToHex());
Assert.Equal("1122", properties[1].ToHex());
Assert.Equal("11111111", properties[2].ToHex());
Assert.Equal("032c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991", properties[3].ToHex());
Assert.Equal("223366", properties[4].ToHex());
Assert.Equal("6d792074657374206e6f64652020202020202020202020202020202020202020", properties[5].ToHex());
Assert.Equal("010a0b16211a15", properties[6].ToHex());
var address = NetworkAddress.Decode("010a0b16211a15".HexToByteArray())[0];
Assert.Equal("10.11.22.33", address.Address);
Assert.Equal(6677, address.Port);
Assert.Equal(AddressType.IpV4, address.Type);
Assert.Equal("0101" +
"111e45454b0978a623f36a10626ef17b27d9ad44e2760f98cfa3efb37924f0220220bd8acd43ecaa916a80bd4f919c495a2c58982ce7c8625112456464451111" +
"00021122" +
"11111111" +
"032c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991" +
"223366" +
"6d792074657374206e6f64652020202020202020202020202020202020202020" +
"0007010a0b16211a15", message.GetBytes().ToHex());
}
