public void CanGiveWork()
{
var pseudoPayload = new byte[] { // arbitrary, assumed coherent with requested algorithm format
128, 129, 130, 131,
0x89, 0x67, 0x45, 0x23, 0x01, 0xEF, 0xCD, 0xAB // difficulty threshold
};
var reply = ReplyMaker.YourWork(0x11223344, pseudoPayload); // no questions asked!
var easy = new List <byte>()
{
(byte)OutgoingKind.WorkUnit, 0x44, 0x33, 0x22, 0x11
}; // packet kind, work id...
easy.AddRange(pseudoPayload);
Assert.Equal(easy, reply);
}
[InlineData("255.255.255.255", new byte[] { 255, 255, 255, 255 })] // even those not making sense, no questions asked.
// TODO: test ipv6? You could parse it and being bigger it will not produce any reasonable message.
// IPv6 clients could ideally use ipv4 orchestrator but whatever.
public void HelloReplyIsAddress(string serverAddr, byte[] addrBytes)
{
var ipaddr = IPAddress.Parse(serverAddr);
var modelCommon = new byte[] { 0, 1, 2, 3 }; // the arguments are irrelevant as well for the time being.
var deviceSpecific = new byte[] { 123, 101, 202 };
var reply = ReplyMaker.Welcome(ipaddr, modelCommon, deviceSpecific);
// For the time being, the reply is always the same. Outgoing packet kind, flags to zero, IP address of the server.
var easy = new List <byte>()
{
(byte)OutgoingKind.ServerAddress, 0
};
easy.AddRange(addrBytes);
Assert.Equal(easy, reply); // the reply is merely for bytes being the ipv4 address.
}
