protected override void Load(ContainerBuilder builder)
{
var connectionString = _dbSettings.Nested(x => x.DataConnString);
builder
.Register(c => WalletRepository.Create(connectionString, c.Resolve <ILogFactory>()))
.As <IWalletRepository>()
.SingleInstance();
builder
.Register(c => BlockchainWalletsRepository.Create(connectionString, c.Resolve <ILogFactory>()))
.As <IBlockchainWalletsRepository>()
.SingleInstance();
builder
.Register(c => FirstGenerationBlockchainWalletRepository.Create(_dbSettings.Nested(x => x.ClientPersonalInfoConnString), c.Resolve <ILogFactory>()))
.As <IFirstGenerationBlockchainWalletRepository>()
.SingleInstance();
builder
.Register(c => MonitoringSubscriptionRepository.Create(connectionString, c.Resolve <ILogFactory>()))
.As <IMonitoringSubscriptionRepository>()
.SingleInstance();
builder
.Register(c => WalletCredentialsHistoryRepository.Create(_dbSettings.Nested(x => x.ClientPersonalInfoConnString), c.Resolve <ILogFactory>()))
.As <IWalletCredentialsHistoryRepository>()
.SingleInstance();
}
private static async Task Execute(string bitcoinCashDataConnString,
string settingsUrl,
string bitcoinCashNetwork,
string blockchainType)
{
BCash.Instance.EnsureRegistered();
var network = Network.GetNetwork(bitcoinCashNetwork);
var bcashNetwork = network == Network.Main ? BCash.Instance.Mainnet : BCash.Instance.Regtest;
var logConsole = LogFactory.Create().AddConsole();
var settings = new SettingsServiceReloadingManager <AppSettings>(settingsUrl, p => {});
var walletRepo = BlockchainWalletsRepository.Create(settings.Nested(p => p.BlockchainWalletsService.Db.DataConnString),
logConsole);
var firstGenerationBlockchainWalletRepository = FirstGenerationBlockchainWalletRepository.Create(settings.Nested(x => x.BlockchainWalletsService.Db.ClientPersonalInfoConnString), logConsole);
var observableWalletsRepo = ObservableWalletRepository.Create(new ReloadingManagerAdapter <string>(bitcoinCashDataConnString),
logConsole);
var addressValidator = new AddressValidator(network, bcashNetwork);
Console.WriteLine("Retrieving observable wallets");
var observableWallets = (await observableWalletsRepo.GetAll()).ToList();
Console.WriteLine("Processing items");
var counter = 0;
foreach (var observableWallet in observableWallets)
{
counter++;
var address = addressValidator.GetBitcoinAddress(observableWallet.Address);
if (address == null)
{
throw new ArgumentException($"Unrecognized address {observableWallet.Address}",
nameof(observableWallet.Address));
}
var oldAdrr = address.ScriptPubKey.GetDestinationAddress(network).ToString();
var newAddr = address.ScriptPubKey.GetDestinationAddress(bcashNetwork).ToString();
Console.WriteLine($"Processing {observableWallet.Address}:{oldAdrr}:{newAddr} -- {counter} of {observableWallets.Count}");
var wallet = await walletRepo.TryGetAsync(blockchainType, oldAdrr);
if (wallet == null)
{
var prevColor = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine($"Wallet not found {observableWallet.Address} -{blockchainType}. Queued by {oldAdrr}");
Console.ForegroundColor = prevColor;
continue;
}
var oldCredsRecord = new BcnCredentialsRecord
{
Address = string.Empty,
AssetAddress = oldAdrr,
ClientId = wallet.ClientId.ToString(),
EncodedKey = string.Empty,
PublicKey = string.Empty,
AssetId = $"{blockchainType} ({wallet.AssetId})"
};
var newCredsRecord = new BcnCredentialsRecord
{
Address = string.Empty,
AssetAddress = newAddr,
ClientId = wallet.ClientId.ToString(),
EncodedKey = string.Empty,
PublicKey = string.Empty,
AssetId = $"{blockchainType} ({wallet.AssetId})"
};
await firstGenerationBlockchainWalletRepository.DeleteIfExistAsync(oldCredsRecord);
await firstGenerationBlockchainWalletRepository.InsertOrReplaceAsync(newCredsRecord);
await walletRepo.DeleteIfExistsAsync(wallet.BlockchainType, wallet.ClientId, oldAdrr);
await walletRepo.AddAsync(wallet.BlockchainType, wallet.ClientId, newAddr, wallet.CreatorType);
}
Console.WriteLine("All done");
}
private static async Task Migrate(string bwSettingsUrl, string bitcoinSettingsUrl, string apiKey)
{
if (!ValidateSettingsUrl(bwSettingsUrl))
{
return;
}
if (!ValidateSettingsUrl(bitcoinSettingsUrl))
{
return;
}
var logFactory = LogFactory.Create().AddConsole();
var appSettings = new SettingsServiceReloadingManager <AppSettings>(bwSettingsUrl, p => {});
var bitcoinSettings = new SettingsServiceReloadingManager <BitcoinAppSettings>(bitcoinSettingsUrl, p => { })
.CurrentValue.BitcoinService;
var signingService = RestClient.For <ISigningServiceApi>(new HttpClient {
BaseAddress = new Uri(bitcoinSettings.SignatureProviderUrl)
});
signingService.ApiKey = bitcoinSettings.SigningServiceApiKey;
var walletRepository = BlockchainWalletsRepository.Create(appSettings.Nested(o => o.BlockchainWalletsService.Db.DataConnString), logFactory);
var firstGenerationBlockchainWalletRepository = FirstGenerationBlockchainWalletRepository.Create(
appSettings.Nested(o => o.BlockchainWalletsService.Db.ClientPersonalInfoConnString), logFactory);
var cqrs = Cqrs.CreateCqrsEngine(appSettings.CurrentValue.BlockchainWalletsService.Cqrs.RabbitConnectionString, logFactory);
var blockchainSignFacade = new BlockchainSignFacadeClient
(
appSettings.CurrentValue.BlockchainSignFacadeClient.ServiceUrl,
apiKey,
logFactory.CreateLog(nameof(BlockchainSignFacadeClient))
);
var counter = 0;
const int batchSize = 10;
await firstGenerationBlockchainWalletRepository.EnumerateBcnCredsByChunksAsync(AssetId, async records =>
{
foreach (var batch in records.Batch(batchSize))
{
await batch.SelectAsync(async o =>
{
await Migrate(walletRepository, signingService, blockchainSignFacade, cqrs, o);
return(true);
});
counter += batchSize;
Console.SetCursorPosition(0, Console.CursorTop);
Console.Write($"{counter} wallets migrated");
}
});
Console.WriteLine();
Console.WriteLine("Migration completed");
}
