private static void SetOptimalMiningConfigWithThreshold(Profit profit, IProfitSwitchingStrategy profitSwitchingStrategy, DeviceConfig algorithmDeviceConfig, Pool algorithmPool, Dictionary <string, MiningConfig> optimalMiningConfigs)
{
MiningConfig newMiningConfig = new MiningConfig(algorithmDeviceConfig, algorithmPool);
if (_currentMininigConfigs.ContainsKey(algorithmDeviceConfig.FullDeviceId))
{
MiningConfig currentMiningConfig = _currentMininigConfigs[algorithmDeviceConfig.FullDeviceId];
Profit? currentProfit = GetAdjustedProfit(currentMiningConfig.Pool, currentMiningConfig.DeviceConfig.ExpectedHashrate, true);
if (!currentProfit.HasValue || profitSwitchingStrategy.IsProfitABetterThanB(profit, algorithmPool.ProfitTimeframe, currentProfit.Value, currentMiningConfig.Pool.ProfitTimeframe, Config.ProfitSwitchThreshold))
{
newMiningConfig = new MiningConfig(currentMiningConfig.DeviceConfig, currentMiningConfig.Pool);
}
}
optimalMiningConfigs[newMiningConfig.DeviceConfig.FullDeviceId] = newMiningConfig;
}
private static void CheckSwitching()
{
try
{
WriteInfo(" Check switching..");
IProfitSwitchingStrategy profitSwitchingStrategy = ProfitSwitchingStrategyFactory.GetProfitSwitchingStrategy(_profitSwitchingStrategy ?? ProfitSwitchingStrategy.MaximizeFiat);
// Find optimal configs
Dictionary <string, MiningConfig> optimalMiningConfigs = new Dictionary <string, MiningConfig>();
if (_manualMode)
{
foreach (var manualMininigConfig in _manualMininigConfigs)
{
MiningConfig miningConfig = new MiningConfig(manualMininigConfig.Value.DeviceConfig, manualMininigConfig.Value.Pool);
optimalMiningConfigs.Add(manualMininigConfig.Key, miningConfig);
}
}
else
{
foreach (Algorithm algorithm in Config.Algorithms)
{
if (algorithm.Enabled)
{
foreach (DeviceConfig algorithmDeviceConfig in algorithm.DeviceConfigs)
{
if (algorithmDeviceConfig.Enabled)
{
foreach (Pool algorithmPool in algorithm.Pools.Where(p => p.Enabled))
{
Profit?profit = GetAdjustedProfit(algorithmPool, algorithmDeviceConfig.ExpectedHashrate, true);
if (profit.HasValue)
{
if (!optimalMiningConfigs.ContainsKey(algorithmDeviceConfig.FullDeviceId))
{
SetOptimalMiningConfigWithThreshold(profit.Value, profitSwitchingStrategy, algorithmDeviceConfig, algorithmPool, optimalMiningConfigs);
}
else
{
MiningConfig bestMiningConfig = optimalMiningConfigs[algorithmDeviceConfig.FullDeviceId];
Profit? bestProfit = GetAdjustedProfit(bestMiningConfig.Pool, bestMiningConfig.DeviceConfig.ExpectedHashrate, true);
if (!bestProfit.HasValue || profitSwitchingStrategy.IsProfitABetterThanB(profit.Value, algorithmPool.ProfitTimeframe, bestProfit.Value, bestMiningConfig.Pool.ProfitTimeframe, 0))
{
SetOptimalMiningConfigWithThreshold(profit.Value, profitSwitchingStrategy, algorithmDeviceConfig, algorithmPool, optimalMiningConfigs);
}
}
}
}
}
}
}
}
}
// Merge miners and get list of optimal miners
List <IMiner> optimalMiners = new List <IMiner>();
foreach (var optimalMiningConfigKeyValue in optimalMiningConfigs)
{
MiningConfig miningConfig = optimalMiningConfigKeyValue.Value;
IMiner miner = MinerFactory.GetMiner(new HashSet <DeviceConfig>()
{
miningConfig.DeviceConfig
}, miningConfig.Pool);
IMiner existingMiner = optimalMiners.FirstOrDefault(m => m.Name == miner.Name && m.Pool.Equals(miner.Pool));
if (existingMiner != null)
{
existingMiner.DeviceConfigs.Add(miningConfig.DeviceConfig);
miningConfig.Miner = existingMiner;
}
else
{
miningConfig.Miner = miner;
optimalMiners.Add(miner);
}
}
bool displayNeedsUpdate = false;
// Get list of current miners
List <IMiner> currentMiners = GetCurrentMiners();
//Check if existing miner will be kept
foreach (IMiner currentMiner in currentMiners)
{
if (optimalMiners.Any(om => om.Pool.Equals(currentMiner.Pool) && om.DeviceConfigs.SetEquals(currentMiner.DeviceConfigs)))
{
foreach (DeviceConfig currentMinerDeviceConfig in currentMiner.DeviceConfigs)
{
optimalMiningConfigs[currentMinerDeviceConfig.FullDeviceId].Miner = currentMiner;
}
}
}
//Check if existing miner has to be closed
foreach (IMiner currentMiner in currentMiners.ToArray())
{
if (!optimalMiners.Any(om => om.Pool.Equals(currentMiner.Pool) && om.DeviceConfigs.SetEquals(currentMiner.DeviceConfigs)))
{
displayNeedsUpdate = true;
currentMiner.StopMiner();
currentMiners.Remove(currentMiner);
}
}
//Check if new miner has to start
foreach (IMiner optimalMiner in optimalMiners)
{
if (!currentMiners.Any(cm => cm.Pool.Equals(optimalMiner.Pool) && cm.DeviceConfigs.SetEquals(optimalMiner.DeviceConfigs)))
{
displayNeedsUpdate = true;
foreach (DeviceConfig deviceConfig in optimalMiner.DeviceConfigs)
{
if (!string.IsNullOrEmpty(deviceConfig.PrepareScript))
{
Helpers.ExecuteScript(deviceConfig.MinerPath, AppFolderPath);
}
}
Task.Delay(TimeSpan.FromSeconds(Config.MinerStartDelay)).Wait();
optimalMiner.StartMiner(Config.StartMinerMinimized);
}
}
_currentMininigConfigs = optimalMiningConfigs;
if (displayNeedsUpdate)
{
_displayUpdaterCts?.Cancel();
}
}
catch (Exception e)
{
Log.Debug("Check switching failed: " + e);
}
}
