/// <summary>
/// Initializes a new instance of the <see cref="Work"/> class.
/// </summary>
public Work(byte[] data)
{
//Remember to use little-endian.
var decodedData = SwapInt32(data, 1, 8);
decodedData = SwapInt32(decodedData, 9, 8);
//decode the block hash
Version = BitConverter.ToInt32(decodedData, 0);
PreviousHash = BitConverter.ToString(decodedData, 4, 32).Replace("-", string.Empty);
MerkleRoot = BitConverter.ToString(decodedData, 36, 32).Replace("-", string.Empty);
TimestampSeconds = BitConverter.ToInt32(decodedData, 68);
Timestamp = UnixTime.ConvertFromUnixTimestamp(TimestampSeconds);
Target = BitConverter.ToInt32(decodedData, 72);
Nonce = BitConverter.ToInt32(decodedData, 76);
//for delay hash computing the first 80 bytes
UnderlyingData = new byte[80];
Array.Copy(data, 0, UnderlyingData, 0, 80);
}