public void AddRequest(BlockConsensusRequest request, MinerWallet wallet)
{
lock (SyncRoot)
{
if (request.PrevHash != PrevHash)
{
return;
}
if (request.Miner == my_pubkey)
{
return;
}
if (NoncePieces.ContainsKey(request.Miner))
{
return;
}
byte[] aeskey = wallet.GetAesKey(request.Miner);
byte[] piece = request.NoncePieces[my_pubkey];
using (AesManaged aes = new AesManaged())
using (ICryptoTransform decryptor = aes.CreateDecryptor(aeskey, request.IV))
{
piece = decryptor.TransformFinalBlock(piece, 0, piece.Length);
}
Array.Clear(aeskey, 0, aeskey.Length);
NoncePieces.Add(request.Miner, new List <FiniteFieldPoint>());
NoncePieces[request.Miner].Add(FiniteFieldPoint.DeserializeFrom(piece));
NonceHashes.Add(request.Miner, request.NonceHash);
TransactionHashes.UnionWith(request.TransactionHashes);
action_request.CheckPredicate();
}
}
public static bool TryParse(string s, out SecretShare share)
{
var match = _Parser.Match(s);
FiniteFieldPoint point;
if (!FiniteFieldPoint.TryParse(match, out point))
{
share = null;
return(false);
}
if (!match.Success)
{
share = null;
return(false);
}
var rawShareType = match.Groups["shareType"].Value;
var shareType = String.IsNullOrWhiteSpace(rawShareType) ? "0" : rawShareType;
int shareTypeVal;
if (!Int32.TryParse(shareType, NumberStyles.Integer, CultureInfo.InvariantCulture, out shareTypeVal))
{
share = null;
return(false);
}
var checksum = match.Groups["checksum"].Value ?? "";
share = new SecretShare((SecretShareType)shareTypeVal, point, checksum);
share.ParsedValue = s;
return(true);
}
public void ParseTests()
{
const string toParse = "2-ef3305516d35b906812e181cb72e42967b1bc3c1791363";
var p = FiniteFieldPoint.Parse(toParse);
Assert.AreEqual(new BigInteger(2), p.X.PolynomialValue);
var expectedY = BigInteger.Parse("0ef3305516d35b906812e181cb72e42967b1bc3c1791363", NumberStyles.HexNumber);
Assert.AreEqual(expectedY, p.Y.PolynomialValue);
}
public SecretShare(SecretShareType shareType, FiniteFieldPoint point, string checksum = null)
{
ShareType = shareType;
Point = point;
Checksum = checksum;
}