public void GimmeWorkMustConsumeAll()
{
var bin = new byte[] {
(byte)fastdee.Devices.WireAlgoFormat.Keccak, // algo lo
0, // algo hi - big endian
0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF1, // nonce count, big endian
0xFF
};
var pretending = Dummy;
Assert.Throws <System.ArgumentException>(() => EventInstantiator.GimmeWork(pretending, bin));
}
public void FoundNonceMustConsumeAll()
{
var bin = new byte[] {
0x01, 0x23, 0x45, 0x67,
0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
1, // one extra uint given
0xA0, 0xB1, 0xC2, 0xD3,
0x4E, 0x5F, 0x60, 0x71
};
Assert.Throws <System.ArgumentException>(() => EventInstantiator.FoundNonce(bin));
}
public void FoundNonceLoadsCorrectly()
{
var bin = new byte[] {
0x01, 0x23, 0x45, 0x67, // original workid, big endian
0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, // increment wrt original base-nonce
2, // this hash produces 2 uints (weird, but it's just a test) - max is 255 uints, unlikely but I guess 192 might be a thing.
0xA0, 0xB1, 0xC2, 0xD3,
0x4E, 0x5F, 0x60, 0x71 // the format of the hash is a function of the algorithm header format
};
var magic = EventInstantiator.FoundNonce(bin);
Assert.Equal(0x67452301u, magic.workid);
Assert.Equal(0x7766554433221100ul, magic.increment);
}
public void GimmeWorkLoadsCorrectly()
{
var bin = new byte[] {
(byte)fastdee.Devices.WireAlgoFormat.Keccak, // algo lo
0, // algo hi - big endian
0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF1 // nonce count, big endian
};
var pretending = Dummy;
var magic = EventInstantiator.GimmeWork(pretending, bin);
Assert.Same(pretending, magic.originator);
Assert.Equal(fastdee.Devices.WireAlgoFormat.Keccak, magic.algoFormat);
Assert.Equal(0xF1DEBC9A78563412ul, magic.scanCount);
}
public void HelloMustConsumeAll()
{
const string devuniq = "mdz-hwswmc-udp-bare-zynq"; // mdz hybrid hardware-software-mining-contraption
var binuniq = AsciiBlob(devuniq);
var devspec = new byte[] { // this is basically arbitrary, the parsing is defined by devuniq (mostly), but can further refine
0xFA, // device-specific-format: next parse is versions
0, 1, 2, 3, // hardware revision
4, 5, 6, 7 // firmware/software revision version
};
var hdr = new byte[] {
(byte)binuniq.Length,
(byte)devspec.Length
};
var fake = hdr.Concat(binuniq).Concat(devspec).Concat(new byte[] { 1 }).ToArray();
var pretending = Dummy;
Assert.Throws <System.ArgumentException>(() => EventInstantiator.Hello(pretending, fake));
}
public void HelloLoadsCorrectly()
{
const string devuniq = "mdz-hwswmc-udp-bare-zynq"; // mdz hybrid hardware-software-mining-contraption
var binuniq = AsciiBlob(devuniq);
var devspec = new byte[] { // this is basically arbitrary, the parsing is defined by devuniq (mostly), but can further refine
0xFA, // device-specific-format: next parse is versions
0, 1, 2, 3, // hardware revision
4, 5, 6, 7 // firmware/software revision version
};
var hdr = new byte[] {
(byte)binuniq.Length,
(byte)devspec.Length
};
var fake = hdr.Concat(binuniq).Concat(devspec).ToArray();
var pretending = Dummy;
var magic = EventInstantiator.Hello(pretending, fake);
Assert.Same(pretending, magic.originator);
Assert.Equal(binuniq, magic.identificator);
Assert.Equal(devspec, magic.deviceSpecific);
}