| public static DoubleDigest ( byte input, int offset, int length ) : byte[] | ||
| input | byte | |
| offset | int | |
| length | int | |
| return | byte[] | |
public static byte[] DoubleDigest(byte[] input, int offset, int length)
{
var algorithm = new SHA256Managed();
var first = algorithm.ComputeHash(input, offset, length);
return algorithm.ComputeHash(first);
}
| Utils::DoubleDigest ( byte input ) : byte[] |
/// <exception cref="ProtocolException"/>
protected override void Parse()
{
_version = ReadUint32();
_prevBlockHash = ReadHash();
_merkleRoot = ReadHash();
_time = ReadUint32();
_difficultyTarget = ReadUint32();
_nonce = ReadUint32();
_hash = new Sha256Hash(Utils.ReverseBytes(Utils.DoubleDigest(Bytes, 0, Cursor)));
if (Cursor == Bytes.Length)
{
// This message is just a header, it has no transactions.
return;
}
var numTransactions = (int)ReadVarInt();
Transactions = new List <Transaction>(numTransactions);
for (var i = 0; i < numTransactions; i++)
{
var tx = new Transaction(Params, Bytes, Cursor);
Transactions.Add(tx);
Cursor += tx.MessageSize;
}
}