/// <summary> Payout winners and move remainder to jackpot. </summary>
/// <remarks> superreeen, 23.11.2013. </remarks>
/// <param name="input"> The input. </param>
/// <param name="payouts"> The payouts. </param>
private void PayoutWinnersAndMoveRemainderToJackpot(UnspentInput input, Dictionary <string, decimal> payouts)
{
var currentPayouts = payouts.Take(50).ToDictionary(p => p.Key, p => p.Value);
var currentInputs = new List <UnspentInput>()
{
input
};
while (currentPayouts.Count > 0)
{
var remainder = currentInputs.Sum(i => i.Amount) - currentPayouts.Sum(p => p.Value);
foreach (var item in currentPayouts.Keys)
{
payouts.Remove(item);
}
currentPayouts.Add(TempAddress, remainder);
ApplyFee(TempAddress, currentInputs, currentPayouts);
var targets = GetTargets(currentPayouts);
if (targets.Count > 0 && currentInputs.Count > 0)
{
var rawTrans = m_Client.CreateRawTransaction(currentInputs, targets);
var signedRawTrans = m_Client.SignRawTransaction(rawTrans);
var sentRawTrans = m_Client.SendRawTransaction(signedRawTrans.Hex);
m_Log.InfoFormat("Send payout transaction with TxId {0}.", sentRawTrans);
}
currentInputs = m_Client.ListUnspent(0).Where(u => u.Address.Equals(TempAddress)).ToList();
currentPayouts = payouts.Take(50).ToDictionary(p => p.Key, p => p.Value);
}
currentPayouts = new Dictionary <string, decimal>();
currentPayouts.Add(JackpotAddress, currentInputs.Sum(i => i.Amount));
ApplyFee(JackpotAddress, currentInputs, currentPayouts);
var tars = GetTargets(payouts);
if (tars.Count > 0 && currentInputs.Count > 0)
{
var rawTrans = m_Client.CreateRawTransaction(currentInputs, tars);
var signedRawTrans = m_Client.SignRawTransaction(rawTrans);
var sentRawTrans = m_Client.SendRawTransaction(signedRawTrans.Hex);
m_Log.InfoFormat("Send jackpot transaction with TxId {0}.", sentRawTrans);
}
}
/// <summary> Process the draw. </summary>
/// <remarks> superreeen, 10.11.2013. </remarks>
/// <exception cref="ObjectDisposedException"> Thrown when a supplied object has been disposed. </exception>
public void ProcessDraw()
{
if (m_Disposed)
{
throw new ObjectDisposedException("Object already disposed.");
}
try
{
ulong currentBlockHeight = m_Client.GetBlockCount();
ulong blockHeight = (currentBlockHeight / BlockSpaceing) * BlockSpaceing;
List <UnspentInput> rawInputs = m_Client.ListUnspent().ToList().Where(i => currentBlockHeight - i.Confirmations < blockHeight).ToList();
List <UnspentInput> inputs = rawInputs.Where(u => u.Address.Equals(PotAddress)).ToList();
List <UnspentInput> jinputs = rawInputs.Where(u => u.Address.Equals(JackpotAddress)).ToList();
var tickets = Ticket.FromInputs(m_Client, BetAddress, inputs);
if (tickets.Count > 0)
{
m_Log.Info("Starting Processing of a Draw.");
int[] drawnNumbers = Ticket.TicketFromHash(m_Client.GetBlock(m_Client.GetBlockHash(blockHeight)).MerkleRoot);
m_Log.InfoFormat("Lucky Number for Block {0}: {1}.", blockHeight, String.Join(",", new List <int>(drawnNumbers).ConvertAll(i => i.ToString()).ToArray()));
var pot = Jackpot;
Dictionary <string, decimal> payouts = GetPayouts(tickets, drawnNumbers, pot);
decimal winnings = payouts.Sum(p => p.Value);
UnspentInput tempInput = MergeInputs(inputs.Union(jinputs).ToList());
PayoutWinnersAndMoveRemainderToJackpot(tempInput, payouts);
m_Log.Info("Finished Processing of a Draw.");
}
}
catch (Exception ex)
{
m_Log.Error("Error processing Draw, retrying next block.", ex);
}
}
