Esempio n. 1
0
        private void RegisterRepo(ContainerBuilder builder)
        {
            builder.Register(x => new AssetRepository())
            .As <IAssetRepository>()
            .SingleInstance();

            var connectionString = _settings.Nested(p => p.Bitcoin.Db.DataConnString);

            builder.Register(x => OperationMetaRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <IOperationMetaRepository>()
            .SingleInstance();

            builder.Register(x => OperationEventRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <IOperationEventRepository>()
            .SingleInstance();

            builder.Register(x => UnconfirmedTransactionRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <IUnconfirmedTransactionRepository>()
            .SingleInstance();


            builder.Register(x => ObservableOperationRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <IObservableOperationRepository>()
            .SingleInstance();

            builder.Register(x => ObservableWalletRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <IObservableWalletRepository>()
            .SingleInstance();

            builder.Register(x => WalletBalanceRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <IWalletBalanceRepository>()
            .SingleInstance();

            builder.Register(x => LastProcessedBlockRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <ILastProcessedBlockRepository>()
            .SingleInstance();

            builder.Register(x => SpentOutputRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <ISpentOutputRepository>()
            .SingleInstance();

            builder.Register(x => FeeRateRepository.Create(connectionString, x.Resolve <ILogFactory>()))
            .As <IFeeRateRepository>()
            .SingleInstance();
        }
        private static async Task Execute(string settingsUrl)
        {
            if (!Uri.TryCreate(settingsUrl, UriKind.Absolute, out _))
            {
                Console.WriteLine($"{SettingsUrl}: {settingsUrl} should be a valid uri");

                return;
            }

            var logFactory = LogFactory.Create().AddConsole();

            var settings = new SettingsServiceReloadingManager <AppSettings>(settingsUrl).Nested(x => x.BitcoinCashApi);

            BCash.Instance.EnsureRegistered();
            var network      = Network.GetNetwork(settings.CurrentValue.Network);
            var bcashNetwork = network == Network.Main ? BCash.Instance.Mainnet : BCash.Instance.Regtest;

            var addressValidator = new AddressValidator(network, bcashNetwork);

            var observableWalletRepository = new ObservableWalletRepository(AzureTableStorage <ObservableWalletEntity> .Create(
                                                                                settings.Nested(p => p.Db.DataConnString),
                                                                                "ObservableWallets", logFactory));

            var observableWalletV2Repository = new ObservableWalletRepository(AzureTableStorage <ObservableWalletEntity> .Create(
                                                                                  settings.Nested(p => p.Db.DataConnString),
                                                                                  "ObservableWalletsV2", logFactory));

            var walletBalanceV2Repo = new WalletBalanceRepository(
                AzureTableStorage <WalletBalanceEntity> .Create(settings.Nested(p => p.Db.DataConnString),
                                                                "WalletBalancesV2", logFactory));

            var bcProvider = new RpcBlockchainProvider(new RPCClient(
                                                           new NetworkCredential(settings.CurrentValue.Rpc.UserName, settings.CurrentValue.Rpc.Password),
                                                           new Uri(settings.CurrentValue.Rpc.Host),
                                                           bcashNetwork), addressValidator, logFactory.CreateLog("temp"));

            var walletBalanceService = new WalletBalanceService(walletBalanceV2Repo,
                                                                observableWalletV2Repository,
                                                                bcProvider,
                                                                new OperationsConfirmationsSettings
            {
                MinConfirmationsToDetectOperation = settings.CurrentValue.MinConfirmationsToDetectOperation
            });

            Console.WriteLine("Retrieving observable wallets");

            var observableWallets = (await observableWalletRepository.GetAll()).ToList();

            var obserwabletWalletsTransformation = observableWallets.ToDictionary(observableWallet => observableWallet.Address, observableWallet =>
            {
                var addr = addressValidator.GetBitcoinAddress(observableWallet.Address);

                if (addr == null)
                {
                    throw new ArgumentException($"Unable to recognize address {observableWallet.Address}", nameof(observableWallet.Address));
                }

                var oldAdrr = addr.ScriptPubKey.GetDestinationAddress(network).ToString();
                var newAddr = addr.ScriptPubKey.GetDestinationAddress(bcashNetwork).ToString();

                if (!string.Equals(observableWallet.Address, oldAdrr, StringComparison.InvariantCultureIgnoreCase))
                {
                    var prevColor           = Console.ForegroundColor;
                    Console.ForegroundColor = ConsoleColor.Yellow;
                    Console.WriteLine($"{observableWallet.Address} not in obsolete format. Old format: {oldAdrr} | New Format {newAddr}");
                    Console.ForegroundColor = prevColor;
                }

                return(newAddr);
            });

            var refillingProgress = 0;

            Console.WriteLine("Filling table ObservableWalletsV2");
            await observableWallets.ForEachAsyncSemaphore(8, async observableWallet =>
            {
                var progress   = Interlocked.Increment(ref refillingProgress);
                var newAddress = obserwabletWalletsTransformation[observableWallet.Address];

                Console.WriteLine($"Inserting obserwablewallet record {observableWallet.Address} => {newAddress} " +
                                  $"-- {progress} of {observableWallets.Count}");

                await observableWalletV2Repository.Insert(ObservableWallet.Create(newAddress));
            });

            var updatingBalanceProgress = 0;

            Console.WriteLine("Filling table WalletBalancesV2");
            await observableWallets.ForEachAsyncSemaphore(8, async observableWallet =>
            {
                var progress = Interlocked.Increment(ref updatingBalanceProgress);

                var newAddress = obserwabletWalletsTransformation[observableWallet.Address];

                Console.WriteLine($"Updating balance record {observableWallet.Address} => {newAddress} " +
                                  $"-- {progress} of {observableWallets.Count}");

                await walletBalanceService.UpdateBalance(newAddress);
            });

            Console.WriteLine("All done!");
        }