public async Task <bool> Update(WalletAggregate wallet, SecureString password)
{
if (wallet == null)
{
throw new ArgumentNullException(nameof(wallet));
}
if (password == null)
{
throw new ArgumentNullException(nameof(password));
}
var record = await _currentDbContext.Wallets.FirstOrDefaultAsync(w => w.Name == wallet.Name).ConfigureAwait(false);
if (record == null)
{
throw new DataWalletException(ErrorCodes.DoesntExist);
}
var walletJson = ToJson(wallet);
record.SerializedContent = Protect(walletJson, password);
await _currentDbContext.SaveChangesAsync().ConfigureAwait(false);
return(true);
}
public async Task <bool> Add(WalletAggregate wallet, SecureString password)
{
if (wallet == null)
{
throw new ArgumentNullException(nameof(wallet));
}
if (password == null)
{
throw new ArgumentNullException(nameof(password));
}
var exists = await _currentDbContext.Wallets.AnyAsync(w => w.Name == wallet.Name).ConfigureAwait(false);
if (exists)
{
throw new DataWalletException(ErrorCodes.AlreadyExists);
}
var walletJson = ToJson(wallet);
var record = new Wallet(wallet.Name, Protect(walletJson, password));
_currentDbContext.Wallets.Add(record);
await _currentDbContext.SaveChangesAsync().ConfigureAwait(false);
return(true);
}
private void CreateWallet(object sender, EventArgs e)
{
if (_viewModel.Password == null || string.IsNullOrWhiteSpace(_viewModel.WalletName))
{
return;
}
var record = new WalletAggregate
{
Name = _viewModel.WalletName
};
_viewModel.ToggleLoading();
_walletRepository.Add(record, _viewModel.Password).ContinueWith((r) =>
{
try
{
var b = r.Result;
}
catch
{
_viewModel.DisplayMessage("Error", "An error occured while trying to create the wallet");
}
finally
{
_viewModel.ToggleLoading();
}
});
}
public void SetAuthenticatedWallet(WalletAggregate wallet)
{
if (wallet == null)
{
throw new ArgumentNullException(nameof(wallet));
}
_authenticatedWallet = wallet;
}
private static JObject ToJson(WalletAggregate wallet)
{
var result = new JObject();
result.Add("name", wallet.Name);
result.Add("network", (int)wallet.Network);
if (wallet.Addresses != null)
{
var arr = new JArray();
foreach (var addr in wallet.Addresses)
{
arr.Add(addr.GetJson());
}
result.Add("addrs", arr);
}
return(result);
}
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
var serviceCollection = new ServiceCollection();
serviceCollection.AddCore();
serviceCollection.AddSqlite("Data Source=genesis.db");
serviceCollection.AddTransient <HomePage>();
serviceCollection.AddTransient <CreateWalletPage>();
serviceCollection.AddTransient <AuthenticateWalletPage>();
serviceCollection.AddTransient <WalletPage>();
serviceCollection.AddTransient <BlockChainInformation>();
serviceCollection.AddTransient <WalletInformation>();
serviceCollection.AddTransient <MemoryPoolInformation>();
serviceCollection.AddTransient <SmartContractPage>();
serviceCollection.AddTransient <HomePageViewModel>();
serviceCollection.AddTransient <CreateWalletViewModel>();
serviceCollection.AddTransient <WalletPageViewModel>();
serviceCollection.AddTransient <WalletInformationViewModel>();
serviceCollection.AddTransient <IWalletHelper, WalletHelper>();
serviceCollection.AddSingleton <IDialogCoordinator>(DialogCoordinator.Instance);
var serviceProvider = serviceCollection.BuildServiceProvider();
using (var serviceScope = serviceProvider.GetRequiredService <IServiceScopeFactory>().CreateScope())
{
var currentDbContext = serviceScope.ServiceProvider.GetService <CurrentDbContext>();
currentDbContext.Database.EnsureCreated();
var genesisWalletAggregate = new WalletAggregate
{
Name = "genesis",
Addresses = new List <WalletAggregateAddress>
{
new WalletAggregateAddress
{
Hash = "12M1Wng2vRCT7z3uZcjDYb5i9bJDx4ZEKyVMhEq8",
Network = Networks.MainNet,
Key = Key.Deserialize(new BigInteger("66661394595692466950200829442443674598224300882267065208709422638481412972116609477112206002430829808784107536250360432119209033266013484787698545014625057"), new BigInteger("43102461949956883352376427470284148089747996528740865531180015053863743793176"))
}
}
};
var clientWalletAggregate = new WalletAggregate
{
Name = "client",
Addresses = new List <WalletAggregateAddress>
{
new WalletAggregateAddress
{
Hash = "12K5LnVWKCu9QGyB39uGAgVSAfBs33PKS96HSL93",
Network = Networks.MainNet,
Key = Key.Deserialize(new BigInteger("55821205064713516294703127430400616105539980828115464481216494737343536494861392791366661233462519462101585894103124424523076975002332234845254777599135465"), new BigInteger("12865140029298721655663530581243123640092469699773563307406591049514067995825"))
}
}
};
var repo = serviceProvider.GetService <IWalletRepository>();
var fact = serviceProvider.GetService <IBlockChainFactory>();
repo.Add(clientWalletAggregate, "password".ToSecureString());
repo.Add(genesisWalletAggregate, "zvhab8rijwl7vwma".ToSecureString());
}
MainWin mainWindow = ActivatorUtilities.CreateInstance <MainWin>(serviceProvider);
mainWindow.Show();
}
