public void RecoverWalletSuccessfullyReturnsWalletModel()
{
Wallet.Wallet wallet = new Wallet.Wallet
{
Name = "myWallet",
Network = WalletHelpers.GetNetwork("mainnet")
};
var mockWalletWrapper = new Mock <IWalletManager>();
mockWalletWrapper.Setup(w => w.LoadWallet(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>())).Returns(wallet);
var controller = new WalletController(mockWalletWrapper.Object, new Mock <ITracker>().Object);
// Act
var result = controller.Load(new WalletLoadRequest
{
Name = "myWallet",
FolderPath = "",
Password = ""
});
// Assert
mockWalletWrapper.VerifyAll();
var viewResult = Assert.IsType <JsonResult>(result);
Assert.NotNull(viewResult.Value);
Assert.IsType <WalletModel>(viewResult.Value);
var model = viewResult.Value as WalletModel;
Assert.Equal("Main", model.Network);
}
public void RecoverWalletSuccessfullyReturnsWalletModel()
{
Bitcoin.Wallet.Wallet wallet = new Bitcoin.Wallet.Wallet
{
Name = "myWallet",
Network = WalletHelpers.GetNetwork("mainnet")
};
var mockWalletWrapper = new Mock <IWalletManager>();
mockWalletWrapper.Setup(w => w.LoadWallet(It.IsAny <string>(), It.IsAny <string>())).Returns(wallet);
string dir = AssureEmptyDir("TestData/ControllersTests/RecoverWalletSuccessfullyReturnsWalletModel");
var dataFolder = new DataFolder(new NodeSettings {
DataDir = dir
});
var controller = new WalletController(mockWalletWrapper.Object, new Mock <IWalletSyncManager>().Object, It.IsAny <ConnectionManager>(), Network.Main, new Mock <ConcurrentChain>().Object, dataFolder);
// Act
var result = controller.Load(new WalletLoadRequest
{
Name = "myWallet",
FolderPath = "",
Password = ""
});
// Assert
mockWalletWrapper.VerifyAll();
var viewResult = Assert.IsType <OkResult>(result);
Assert.Equal(200, viewResult.StatusCode);
}
public static void StakeForGame(int number_of_players, User user, string token, PostSuccessCallback callback, PostFailedCallback fallback)
{
float stake = GetStakeAmount(number_of_players);
float current_amount = WalletHelpers.CurrentUserWallet(user);
float new_amount = WalletHelpers.DebitUserWallet(user, stake);
string tranx_id = Generate.UniqueUuid();
Transaction transaction = new Transaction(tranx_id, "stake", current_amount, new_amount, user.local_id);
string trans_data = FormatPostData.TransactionFieldModel(transaction);
user.wallet_balance = new_amount;
string new_user_data = FormatPostData.UserFieldModel(user);
//FireBase.Patch(
// new_user_data, "users/" + user.local_id, token,
// (response3) =>
// {
// FireBase.Post(
// trans_data, "/transactions/?documentId=" + tranx_id, token,
// (response1) =>
// {
// callback(new_amount);
// },
// (error) =>
// {
// fallback(error);
// }
// );
// },
// (error) => { fallback(error); }
//);
}
/// <inheritdoc />
public Wallet RecoverWallet(string password, string folderPath, string name, string network, string mnemonic, DateTime creationTime, string passphrase = null)
{
// for now the passphrase is set to be the password by default.
if (passphrase == null)
{
passphrase = password;
}
// generate the root seed used to generate keys
ExtKey extendedKey = (new Mnemonic(mnemonic)).DeriveExtKey(passphrase);
Network coinNetwork = WalletHelpers.GetNetwork(network);
// create a wallet file
Wallet wallet = this.GenerateWalletFile(password, folderPath, name, coinNetwork, extendedKey, creationTime);
// generate multiple accounts and addresses from the get-go
for (int i = 0; i < WalletRecoveryAccountsCount; i++)
{
HdAccount account = CreateNewAccount(wallet, this.coinType, password);
this.CreateAddressesInAccount(account, coinNetwork, UnusedAddressesBuffer);
this.CreateAddressesInAccount(account, coinNetwork, UnusedAddressesBuffer, true);
}
int blockSyncStart = this.chain.GetHeightAtTime(creationTime);
this.UpdateLastBlockSyncedHeight(wallet, blockSyncStart);
// save the changes to the file and add addresses to be tracked
this.SaveToFile(wallet);
this.Load(wallet);
this.LoadKeysLookup();
return(wallet);
}
public void LoadWalletSuccessfullyReturnsWalletModel()
{
Bitcoin.Wallet.Wallet wallet = new Bitcoin.Wallet.Wallet
{
Name = "myWallet",
Network = WalletHelpers.GetNetwork("mainnet")
};
var mockWalletWrapper = new Mock <IWalletManager>();
mockWalletWrapper.Setup(w => w.RecoverWallet(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <DateTime>(), null)).Returns(wallet);
var controller = new WalletController(mockWalletWrapper.Object, new Mock <IWalletSyncManager>().Object, It.IsAny <ConnectionManager>(), Network.Main, new Mock <ConcurrentChain>().Object);
// Act
var result = controller.Recover(new WalletRecoveryRequest
{
Name = "myWallet",
FolderPath = "",
Password = "",
Network = "MainNet",
Mnemonic = "mnemonic"
});
// Assert
mockWalletWrapper.VerifyAll();
var viewResult = Assert.IsType <OkResult>(result);
Assert.Equal(200, viewResult.StatusCode);
}
public void WrongNetworkThrowsArgumentException()
{
var exception = Record.Exception(() => WalletHelpers.GetNetwork("myNetwork"));
Assert.NotNull(exception);
Assert.IsType <ArgumentException>(exception);
}
/// <inheritdoc />
public Mnemonic CreateWallet(string password, string folderPath, string name, string network, string passphrase = null)
{
// for now the passphrase is set to be the password by default.
if (passphrase == null)
{
passphrase = password;
}
// generate the root seed used to generate keys from a mnemonic picked at random
// and a passphrase optionally provided by the user
Mnemonic mnemonic = new Mnemonic(Wordlist.English, WordCount.Twelve);
ExtKey extendedKey = mnemonic.DeriveExtKey(passphrase);
Network coinNetwork = WalletHelpers.GetNetwork(network);
// create a wallet file
Wallet wallet = this.GenerateWalletFile(password, folderPath, name, coinNetwork, extendedKey);
// generate multiple accounts and addresses from the get-go
for (int i = 0; i < WalletCreationAccountsCount; i++)
{
HdAccount account = CreateNewAccount(wallet, this.coinType, password);
this.CreateAddressesInAccount(account, coinNetwork, UnusedAddressesBuffer);
this.CreateAddressesInAccount(account, coinNetwork, UnusedAddressesBuffer, true);
}
// save the changes to the file and add addresses to be tracked
this.SaveToFile(wallet);
this.PubKeys = this.LoadKeys(this.coinType);
this.Load(wallet);
return(mnemonic);
}
public void GetNetworkIsCaseInsensitive()
{
Network testNetwork = WalletHelpers.GetNetwork("Test");
Assert.Equal(Network.TestNet, testNetwork);
Network mainNetwork = WalletHelpers.GetNetwork("MainNet");
Assert.Equal(Network.Main, mainNetwork);
}
public AddedWalletPageViewModel(KeyManager keyManager)
{
WalletName = keyManager.WalletName;
WalletType = WalletHelpers.GetType(keyManager);
SetupCancel(enableCancel: false, enableCancelOnEscape: false, enableCancelOnPressed: false);
EnableBack = false;
NextCommand = ReactiveCommand.Create(() => OnNext(keyManager));
}
public HardwareWalletAuthDialogViewModel(Wallet wallet, TransactionAuthorizationInfo transactionAuthorizationInfo)
{
if (!wallet.KeyManager.IsHardwareWallet)
{
throw new InvalidOperationException("Not a hardware wallet.");
}
_wallet = wallet;
_transactionAuthorizationInfo = transactionAuthorizationInfo;
WalletType = WalletHelpers.GetType(wallet.KeyManager);
SetupCancel(enableCancel: true, enableCancelOnEscape: true, enableCancelOnPressed: true);
EnableBack = false;
}
public void UpdateLabels()
{
var labels = WalletHelpers.GetLabels();
var mostUsedLabels = labels.GroupBy(x => x)
.Select(x => new
{
Label = x.Key,
Count = x.Count()
})
.OrderByDescending(x => x.Count)
.ToList();
_sourceLabels.Clear();
_sourceLabels.AddRange(
mostUsedLabels.Select(x => new SuggestionLabelViewModel(x.Label, x.Count)));
}
public HardwareWalletAuthDialogViewModel(Wallet wallet, TransactionAuthorizationInfo transactionAuthorizationInfo)
{
if (!wallet.KeyManager.IsHardwareWallet)
{
throw new InvalidOperationException("Not a hardware wallet.");
}
_wallet = wallet;
_transactionAuthorizationInfo = transactionAuthorizationInfo;
WalletType = WalletHelpers.GetType(wallet.KeyManager);
SetupCancel(enableCancel: true, enableCancelOnEscape: true, enableCancelOnPressed: true);
EnableBack = false;
AuthorizationFailedMessage = $"Authorization failed.{Environment.NewLine}Please, check your device and try again.";
}
public LoginViewModel(ClosedWalletViewModel closedWalletViewModel)
{
var wallet = closedWalletViewModel.Wallet;
IsPasswordNeeded = !wallet.KeyManager.IsWatchOnly;
WalletName = wallet.WalletName;
_password = "";
_errorMessage = "";
WalletType = WalletHelpers.GetType(closedWalletViewModel.Wallet.KeyManager);
NextCommand = ReactiveCommand.CreateFromTask(async() => await OnNextAsync(closedWalletViewModel, wallet));
OkCommand = ReactiveCommand.Create(OnOk);
ForgotPasswordCommand = ReactiveCommand.Create(() => OnForgotPassword(wallet));
EnableAutoBusyOn(NextCommand);
}
public ReceiveViewModel(Wallet wallet)
{
_wallet = wallet;
_labels = new ObservableCollectionExtended <string>();
var allLabels = WalletHelpers.GetLabels();
var mostUsedLabels = allLabels.GroupBy(x => x)
.Select(x => new
{
Label = x.Key,
Count = x.Count()
})
.OrderByDescending(x => x.Count)
.ToList();
_suggestions = mostUsedLabels.Select(x => x.Label).ToHashSet();
_suggestionLabels = new SourceList <SuggestionLabelViewModel>();
_suggestionLabelResults = new ObservableCollectionExtended <SuggestionLabelViewModel>();
_suggestionLabels.AddRange(
mostUsedLabels.Select(x => new SuggestionLabelViewModel(x.Label, x.Count)));
var suggestionLabelsFilter = this.WhenAnyValue(x => x.Labels).Select(_ => Unit.Default)
.Merge(Observable.FromEventPattern(Labels, nameof(Labels.CollectionChanged)).Select(_ => Unit.Default))
.Select(SuggestionLabelsFilter);
_suggestionLabels
.Connect()
.Filter(suggestionLabelsFilter)
.Sort(SortExpressionComparer <SuggestionLabelViewModel> .Descending(x => x.Count))
.Top(3)
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(_suggestionLabelResults)
.Subscribe();
SetupCancel(enableCancel: true, enableCancelOnEscape: true, enableCancelOnPressed: true);
EnableBack = false;
NextCommand = ReactiveCommand.Create(OnNext, _labels.ToObservableChangeSet().Select(_ => _labels.Count > 0));
ShowExistingAddressesCommand = ReactiveCommand.Create(OnShowExistingAddresses);
}
private async Task OnImportWalletAsync()
{
try
{
var filePath = await FileDialogHelper.ShowOpenFileDialogAsync("Import wallet file", new[] { "json" });
if (filePath is null)
{
return;
}
var walletName = Path.GetFileNameWithoutExtension(filePath);
var validationError = WalletHelpers.ValidateWalletName(walletName);
if (validationError is { })
{
Navigate().To(new WalletNamePageViewModel(WalletCreationOption.ImportWallet, filePath));
return;
}
var keyManager = await ImportWalletHelper.ImportWalletAsync(Services.WalletManager, walletName, filePath);
Navigate().To(new AddedWalletPageViewModel(keyManager));
}
public void GetTestNetNetworkRetuirnsNetworkTest()
{
Network network = WalletHelpers.GetNetwork("testnet");
Assert.Equal(Network.TestNet, network);
}
public void GetMainNetNetworkRetuirnsNetworkMain()
{
Network network = WalletHelpers.GetNetwork("mainnet");
Assert.Equal(Network.Main, network);
}
public void UpdateLabels()
{
var labelPool = new Dictionary <string, int>(); // int: score.
// Make recent and receive labels count more for the current wallet
var multiplier = 100;
foreach (var label in KeyManager.GetReceiveLabels().Reverse().SelectMany(x => x.Labels))
{
var score = (Intent == Intent.Receive ? 100 : 1) * multiplier;
if (!labelPool.TryAdd(label, score))
{
labelPool[label] += score;
}
if (multiplier > 1)
{
multiplier--;
}
}
// Receive addresses should be more dominant.
foreach (var label in WalletHelpers.GetReceiveAddressLabels().SelectMany(x => x.Labels))
{
var score = Intent == Intent.Receive ? 100 : 1;
if (!labelPool.TryAdd(label, score))
{
labelPool[label] += score;
}
}
// Change addresses shouldn't be much dominant, but should be present.
foreach (var label in WalletHelpers.GetChangeAddressLabels().SelectMany(x => x.Labels))
{
var score = 1;
if (!labelPool.TryAdd(label, score))
{
labelPool[label] += score;
}
}
multiplier = 100; // Make recent labels count more.
foreach (var label in WalletHelpers.GetTransactionLabels().SelectMany(x => x.Labels).Reverse())
{
var score = (Intent == Intent.Send ? 100 : 1) * multiplier;
if (!labelPool.TryAdd(label, score))
{
labelPool[label] += score;
}
if (multiplier > 1)
{
multiplier--;
}
}
var unwantedLabelSuggestions = new[]
{
"test", // Often people use the string "test" as a label. It obviously cannot be a real label, just a test label.
"zerolink mixed coin", // Obsolated autogenerated label from old WW1 versions.
"zerolink change", // Obsolated autogenerated label from old WW1 versions.
"zerolink dequeued change" // Obsolated autogenerated label from old WW1 versions.
};
var labels = labelPool
.Where(x =>
!unwantedLabelSuggestions.Any(y => y.Equals(x.Key, StringComparison.OrdinalIgnoreCase)) &&
!x.Key.StartsWith("change of (", StringComparison.OrdinalIgnoreCase)); // An obsolated autogenerated label pattern was from old WW1 versions starting with "change of (".
var mostUsedLabels = labels
.GroupBy(x => x.Key)
.Select(x => new
{
Label = x.Key,
Score = x.Sum(y => y.Value)
})
.OrderByDescending(x => x.Score)
.ToList();
_sourceLabels.Clear();
_sourceLabels.AddRange(
mostUsedLabels.Select(x => new SuggestionLabelViewModel(x.Label, x.Score)));
}
/// <inheritdoc />
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
return(WalletHelpers.GetNetwork((string)reader.Value));
}