public MainWindowViewModel(BlockchainDaemon blockchainDaemon)
{
this.blockchainDaemon = blockchainDaemon;
var winningBlockLocal = this.blockchainDaemon.WinningBlock;
var currentBlockchainLocal = this.blockchainDaemon.CurrentBlockchain;
this.viewBlockchain = currentBlockchainLocal;
this.WinningBlockchainHeight = winningBlockLocal.Height;
this.CurrentBlockchainHeight = currentBlockchainLocal.Height;
this.DownloadedBlockCount = this.blockchainDaemon.CacheContext.BlockCache.Count;
this.blockchainDaemon.CacheContext.BlockCache.OnAddition +=
blockHash =>
DownloadedBlockCount = this.blockchainDaemon.CacheContext.BlockCache.Count;
this.blockchainDaemon.OnWinningBlockChanged +=
(sender, block) =>
WinningBlockchainHeight = block.Height;
this.blockchainDaemon.OnCurrentBlockchainChanged +=
(sender, blockchain) =>
CurrentBlockchainHeight = blockchain.Height;
}
public MainWindow()
{
try
{
//TODO
//MainnetRules.BypassValidation = true;
//MainnetRules.BypassExecuteScript = true;
ScriptEngine.BypassVerifySignature = true;
#if SQLITE
var storageContext = new SQLiteStorageContext();
var knownAddressStorage = new BitSharp.Storage.SQLite.KnownAddressStorage(storageContext);
this.storageContext = storageContext;
#elif FIREBIRD
var storageContext = new FirebirdStorageContext();
var knownAddressStorage = new BitSharp.Storage.Firebird.KnownAddressStorage(storageContext);
this.storageContext = storageContext;
#elif SQL_SERVER
var storageContext = new SqlServerStorageContext();
var knownAddressStorage = new BitSharp.Storage.SqlServer.KnownAddressStorage(storageContext);
this.storageContext = storageContext;
#endif
this.cacheContext = new CacheContext(this.storageContext);
this.rules = new MainnetRules(this.cacheContext);
this.blockchainDaemon = new BlockchainDaemon(this.rules, this.cacheContext);
this.localClient = new LocalClient(LocalClientType.MainNet, this.blockchainDaemon, knownAddressStorage);
// setup view model
this.viewModel = new MainWindowViewModel(this.blockchainDaemon);
InitializeComponent();
// start the blockchain daemon
this.blockchainDaemon.Start();
this.viewModel.ViewBlockchainLast();
// start p2p client
this.localClient.Start();
this.DataContext = this.viewModel;
}
catch (Exception e)
{
Debug.WriteLine(e);
throw;
}
}
public static void Main(string[] args)
{
//TODO
//MainnetRules.BypassValidation = true;
//MainnetRules.BypassExecuteScript = true;
ScriptEngine.BypassVerifySignature = true;
using (var storageContext = new MemoryStorageContext())
using (var cacheContext = new CacheContext(storageContext))
{
var rules = new Testnet2Rules(cacheContext);
using (var blockchainDaemon = new BlockchainDaemon(rules, cacheContext))
using (var knownAddressStorage = new MemoryStorage <NetworkAddressKey, NetworkAddressWithTime>(storageContext))
using (var localClient = new LocalClient(LocalClientType.ComparisonToolTestNet, blockchainDaemon, knownAddressStorage))
{
// start the blockchain daemon
blockchainDaemon.Start();
// start p2p client
localClient.Start();
var projectFolder = Environment.CurrentDirectory;
while (projectFolder.Contains(@"\bin"))
{
projectFolder = Path.GetDirectoryName(projectFolder);
}
File.Delete(Path.Combine(projectFolder, "Bitcoinj-comparison.log"));
var javaProcessStartInfo = new ProcessStartInfo
{
FileName = @"C:\Program Files\Java\jdk1.7.0_25\bin\java.exe",
WorkingDirectory = projectFolder,
Arguments = @"-Djava.util.logging.config.file={0}\bitcoinj.log.properties -jar {0}\bitcoinj.jar".Format2(projectFolder),
UseShellExecute = false
};
var javaProcess = Process.Start(javaProcessStartInfo);
javaProcess.WaitForExit((int)TimeSpan.FromMinutes(5).TotalMilliseconds);
Console.ReadLine();
}
}
}
public LocalClient(LocalClientType type, BlockchainDaemon blockchainDaemon, IBoundedStorage <NetworkAddressKey, NetworkAddressWithTime> knownAddressStorage)
{
this._type = type;
this.blockchainDaemon = blockchainDaemon;
this.shutdownToken = new CancellationTokenSource();
this.knownAddressCache = new BoundedCache <NetworkAddressKey, NetworkAddressWithTime>
(
"KnownAddressCache",
dataStorage: knownAddressStorage,
maxFlushMemorySize: 5.THOUSAND(),
maxCacheMemorySize: 500.THOUSAND(),
sizeEstimator: knownAddress => 40
);
this.connectWorker = new Worker("LocalClient.ConnectWorker", ConnectWorker, true, TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(1));
this.requestBlocksWorker = new Worker("LocalClient.RequestBlocksWorker", RequestBlocksWorker, true, TimeSpan.FromMilliseconds(200), TimeSpan.FromMilliseconds(5000));
this.requestHeadersWorker = new Worker("LocalClient.RequestHeadersWorker", RequestHeadersWorker, true, TimeSpan.FromMilliseconds(200), TimeSpan.FromMilliseconds(5000));
this.statsWorker = new Worker("LocalClient.StatsWorker", StatsWorker, true, TimeSpan.FromSeconds(30), TimeSpan.FromSeconds(30));
this.blockchainDaemon.OnWinningBlockChanged += OnWinningBlockChanged;
switch (this.Type)
{
case LocalClientType.MainNet:
Messaging.Port = 8333;
Messaging.Magic = Messaging.MAGIC_MAIN;
break;
case LocalClientType.TestNet3:
Messaging.Port = 18333;
Messaging.Magic = Messaging.MAGIC_TESTNET3;
break;
case LocalClientType.ComparisonToolTestNet:
Messaging.Port = 18444;
Messaging.Magic = Messaging.MAGIC_COMPARISON_TOOL;
break;
}
}