async Task WriteCache(List <StakePool> allPools)
{
BlockChainCache = new BlockChainCache
{
StakePools = new ObservableCollection <StakePool>(allPools),
CacheDate = DateTime.Now
};
var options = new JsonSerializerOptions
{
WriteIndented = true
};
byte[] jsonUtf8Bytes = JsonSerializer.SerializeToUtf8Bytes(BlockChainCache, options);
if (BlockChainCache.StakePools.Any())
{
BlockChainCache.StakePools.Clear();
}
OnPropertyChanged("BlockChainCache");
if (!_stakePoolListDatabase.HasWritePermissionOnDir())
{
throw new Exception(string.Format(
"Failed caching to local system. Software can still be used but without caching it results in slower performance. {0}No write permission for: {1}",
Environment.NewLine, _stakePoolListDatabase));
}
await File.WriteAllBytesAsync(_stakePoolListDatabase, jsonUtf8Bytes);
}
public MainWindowViewModel(Window desktopMainWindow)
{
_desktopMainWindow = desktopMainWindow;
BlockChainCache = new BlockChainCache();
BlockChainCache.StakePools = new ObservableCollection <StakePool>();
var stakePoolDbFileInfo = new FileInfo(StakePoolListDatabase);
if (stakePoolDbFileInfo.Exists)
{
var jsonCacheStakePools = File.ReadAllBytes(StakePoolListDatabase);
var readOnlySpan = new ReadOnlySpan <byte>(jsonCacheStakePools);
BlockChainCache = JsonSerializer.Deserialize <BlockChainCache>(readOnlySpan);
_allStakePools = BlockChainCache.StakePools;
OnPropertyChanged("BlockChainCache");
}
else
{
_allStakePools = new ObservableCollection <StakePool>();
}
_allWallets = new ObservableCollection <Wallet>();
_cardanoServer = new CardanoServer();
_walletClient = new WalletClient(_nodePort);
desktopMainWindow.Opened += StartCardanoServer;
desktopMainWindow.Closing += WindowClosing;
}
async Task <bool> StartServerAsync()
{
try
{
var cardanoServerConsoleProcess = _cardanoServer.Start(_nodePort);
var allWallets = await _walletClient.GetAllWalletsAsync();
AllWallets = new ObservableCollection <Wallet>(allWallets);
var allPools = await _walletClient.GetAllPoolsAsync();
BlockChainCache = new BlockChainCache();
BlockChainCache.StakePools = new ObservableCollection <StakePool>(allPools);
BlockChainCache.CacheDate = DateTime.Now;
string jsonString = JsonConvert.SerializeObject(BlockChainCache);
byte[] jsonUtf8Bytes;
var options = new JsonSerializerOptions
{
WriteIndented = true
};
jsonUtf8Bytes = JsonSerializer.SerializeToUtf8Bytes(BlockChainCache, options);
await File.WriteAllBytesAsync(StakePoolListDatabase, jsonUtf8Bytes);
//var allPoolsGrouped = allPools.GroupBy(g=>g.LifeTimeBlocks == 0).ToDictionary(x => x.Key, x => x.ToList());
var allStakePoolsGroups = new DataGridCollectionView(allPools);
//allStakePoolsGroups.GroupDescriptions.Add(new DataGridPathGroupDescription("LifeTimeBlocks"));
//allStakePoolsGroups.Filter = FilterProperty;
AllStakePools = new ObservableCollection <StakePool>(allPools);
if (BlockChainCache.StakePools.Any())
{
BlockChainCache.StakePools.Clear();
}
OnPropertyChanged("BlockChainCache");
return(true);
}
catch (Exception e)
{
Log.Logger.Fatal(e.Message);
return(false);
}
}
public MainWindowViewModel(Window desktopMainWindow, SprdSettings sprdSettings)
{
_desktopMainWindow = desktopMainWindow;
_sprdSettings = sprdSettings;
_sprdSelection = new SprdSelection
{
Pool = new StakePool {
Name = "<Select Pool>"
},
Wallet = new Wallet {
Name = "<Select Wallet>"
},
};
SpreadAdaCommand = ReactiveCommand.Create(SpreadAda);//, this.WhenAnyValue(x => x.CanExecuteSprd));
BlockChainCache = new BlockChainCache
{
StakePools = new ObservableCollection <StakePool>()
};
var stakePoolDbFileInfo = new FileInfo(_stakePoolListDatabase);
if (stakePoolDbFileInfo.Exists)
{
var jsonCacheStakePools = File.ReadAllBytes(_stakePoolListDatabase);
var readOnlySpan = new ReadOnlySpan <byte>(jsonCacheStakePools);
BlockChainCache = JsonSerializer.Deserialize <BlockChainCache>(readOnlySpan);
_allStakePools = BlockChainCache.StakePools;
OnPropertyChanged("BlockChainCache");
}
else
{
_allStakePools = new ObservableCollection <StakePool>();
}
_allWallets = new ObservableCollection <Wallet>();
LastComittedAdaPools = new ObservableCollection <SprdPoolInfo>();
_cardanoServer = new CardanoServer();
_sprdServer = new SprdServer();
_walletClient = new WalletClient(_sprdSettings.WalletSettings.Port, _sprdServer);
desktopMainWindow.Opened += StartCardanoServer;
desktopMainWindow.Closing += WindowClosing;
}
