public void Digest(ReadOnlySpan <byte> data, Span <byte> result, params object[] extra)
{
Contract.Requires <ArgumentException>(data.Length == 80, $"{nameof(data)} must be exactly 80 bytes long");
Contract.Requires <ArgumentException>(result.Length >= 32, $"{nameof(result)} must be greater or equal 32 bytes");
fixed(byte *input = data)
{
fixed(byte *output = result)
{
LibMultihash.lyra2z(input, output);
}
}
}
public byte[] Digest(byte[] data, params object[] extra)
{
Contract.RequiresNonNull(data, nameof(data));
Contract.Requires <ArgumentException>(data.Length == 80, $"{nameof(data)} must be exactly 80 bytes long");
var result = new byte[32];
fixed(byte *input = data)
{
fixed(byte *output = result)
{
LibMultihash.lyra2z(input, output);
}
}
return(result);
}