static void Main(string[] args)
{
// This particular sample should be run with the following CLI args
// A random contract on the Rinkeby network was chosen as an example
// --Blockchain rinkeby --FromBlock 3146650
System.Console.WriteLine("CLI args: " + string.Join(" ", args));
var appConfig = ConfigurationUtils.Build(args).AddConsoleLogging();
var targetBlockchain = BlockchainSourceConfigurationFactory.Get(appConfig);
System.Console.WriteLine($"Target Node/Name (URL): {targetBlockchain.Name}, {targetBlockchain.BlockchainUrl}");
//only process transactions that created or called our contract
var filters = new ContractSpecificFilterBuilder(ContractAddress).Filters;
//for specific functions on our contract, output the name and input arg values
var transactionRouter = new TransactionRouter();
transactionRouter.AddContractCreationHandler(
new ContractCreationPrinter <GlitchGoonsItemConstructor>());
transactionRouter.AddTransactionHandler(new FunctionPrinter <BuyApprenticeFunction>());
transactionRouter.AddTransactionHandler(new FunctionPrinter <OpenChestFunction>());
//for specific events, output the values
var transactionLogRouter = new TransactionLogRouter();
transactionLogRouter.AddHandler(new EventPrinter <TransferEvent>());
var handlers = new HandlerContainer()
{
TransactionHandler = transactionRouter,
TransactionLogHandler = transactionLogRouter,
};
var blockchainProxy = new BlockchainProxyService(targetBlockchain.BlockchainUrl);
var blockProcessor = BlockProcessorFactory.Create(
blockchainProxy,
handlers,
filters,
processTransactionsInParallel: false);
var strategy = new ProcessingStrategy(blockProcessor)
{
MinimumBlockConfirmations = 6 //wait for 6 block confirmations before processing block
};
var blockchainProcessor = new BlockchainProcessor(strategy);
blockchainProcessor.ExecuteAsync
(targetBlockchain.FromBlock, targetBlockchain.ToBlock)
.GetAwaiter().GetResult();
System.Console.WriteLine($"Contracts Created: {transactionRouter.ContractsCreated}");
System.Console.WriteLine($"Transactions Handled: {transactionRouter.TransactionsHandled}");
System.Console.ReadLine();
}
public NeoSystem(ProtocolSettings settings, string storageEngine = null, string storagePath = null)
{
this.Settings = settings;
this.GenesisBlock = CreateGenesisBlock(settings);
this.storage_engine = storageEngine;
this.store = LoadStore(storagePath);
this.MemPool = new MemoryPool(this);
this.Blockchain = ActorSystem.ActorOf(Ledger.Blockchain.Props(this));
this.LocalNode = ActorSystem.ActorOf(Network.P2P.LocalNode.Props(this));
this.TaskManager = ActorSystem.ActorOf(Network.P2P.TaskManager.Props(this));
this.TxRouter = ActorSystem.ActorOf(TransactionRouter.Props(this));
foreach (var plugin in Plugin.Plugins)
{
plugin.OnSystemLoaded(this);
}
Blockchain.Ask(new Blockchain.Initialize()).Wait();
}
