public void CreateTheCorrectRepositoryType(ChangeSource source)
{
var stamp = new DateTime(2012, 10, 15, 15, 15, 15);
var change = new CustomerAudit
{
Email = "*****@*****.**",
IsSynced = false,
Type = "insert",
Added = stamp,
Source = source
};
IDictionary <string, object> inputs = new Dictionary <string, object>
{
{ "Container", _container },
{ "Change", change }
};
var result = WorkflowInvoker.Invoke(new SyncComplete(), inputs);
if (source == ChangeSource.MSSQL)
{
_nhRepo.Verify(r => r.Create());
}
else
{
_efRepo.Verify(r => r.Create());
}
}
/// <summary>
/// Raises event 'ChangeSource'
/// </summary>
protected virtual void OnChangeSource()
{
if (ChangeSource != null)
{
ChangeSource.Invoke(this, System.EventArgs.Empty);
}
}
static void DefaultUpdateTarget(IPropertyBinding binding, ChangeSource change)
{
if (!binding.Target.IsReadOnly)
{
binding.Target.Value = binding.Source.Value;
}
}
public void SetBothSidesAsSynced(ChangeSource source)
{
_change.Source = source;
var change2 = new CustomerAudit
{
Email = "*****@*****.**",
IsSynced = false,
Type = "insert",
Added = _stamp.AddSeconds(5),
Source = ChangeSource.Oracle
};
_changesNH.Add(change2);
var change3 = new CustomerAudit
{
Email = "*****@*****.**",
IsSynced = false,
Type = "insert",
Added = _stamp.AddSeconds(7),
Source = ChangeSource.Oracle
};
_changesEF.Add(change3);
WorkflowInvoker.Invoke(new MarkSynced(), _inputs);
_mockRepoEF.Verify(r => r.Update(It.Is((CustomerAudit ca) => ca.IsSynced)));
_mockRepoNH.Verify(r => r.Update(It.Is((CustomerAudit ca) => ca.IsSynced)));
Assert.IsTrue(change2.IsSynced || change3.IsSynced);
Assert.IsTrue(_change.IsSynced);
_mockRepoEF.Verify(r => r.Save());
_mockRepoNH.Verify(r => r.Save());
}
/// <summary>
/// Constructs an unsigned transaction by referencing previous unspent outputs.
/// A change output is added when necessary to return extra value back to the wallet.
/// </summary>
/// <param name="outputs">Transaction output array without change.</param>
/// <param name="changeScript">Output script to pay change to.</param>
/// <param name="fetchInputsAsync">Input selection source.</param>
/// <returns>Unsigned transaction and total input amount.</returns>
/// <exception cref="InsufficientFundsException">Input source was unable to provide enough input value.</exception>
public static async Task<Tuple<Transaction, Amount>> BuildUnsignedTransaction(Transaction.Output[] outputs,
Amount feePerKb,
InputSource fetchInputsAsync,
ChangeSource fetchChangeAsync)
{
if (outputs == null)
throw new ArgumentNullException(nameof(outputs));
if (fetchInputsAsync == null)
throw new ArgumentNullException(nameof(fetchInputsAsync));
if (fetchChangeAsync == null)
throw new ArgumentNullException(nameof(fetchChangeAsync));
var targetAmount = outputs.Sum(o => o.Amount);
var estimatedSize = Transaction.EstimateSerializeSize(1, outputs, true);
var targetFee = TransactionFees.FeeForSerializeSize(feePerKb, estimatedSize);
while (true)
{
var funding = await fetchInputsAsync(targetAmount + targetFee);
var inputAmount = funding.Item1;
var inputs = funding.Item2;
if (inputAmount < targetAmount + targetFee)
{
throw new InsufficientFundsException();
}
var maxSignedSize = Transaction.EstimateSerializeSize(inputs.Length, outputs, true);
var maxRequiredFee = TransactionFees.FeeForSerializeSize(feePerKb, maxSignedSize);
var remainingAmount = inputAmount - targetAmount;
if (remainingAmount < maxRequiredFee)
{
targetFee = maxRequiredFee;
continue;
}
var unsignedTransaction = new Transaction(Transaction.SupportedVersion, inputs, outputs, 0, 0);
var changeAmount = inputAmount - targetAmount - maxRequiredFee;
if (changeAmount != 0 && !TransactionRules.IsDustAmount(changeAmount, Transaction.PayToPubKeyHashPkScriptSize, feePerKb))
{
var changeScript = await fetchChangeAsync();
if (changeScript.Script.Length > Transaction.PayToPubKeyHashPkScriptSize)
{
throw new Exception("Fee estimation requires change scripts no larger than P2PKH output scripts");
}
var changeOutput = new Transaction.Output(changeAmount, Transaction.Output.LatestPkScriptVersion, changeScript.Script);
var outputList = unsignedTransaction.Outputs.ToList();
outputList.Add(changeOutput);
var outputsWithChange = outputList.ToArray();
unsignedTransaction = new Transaction(unsignedTransaction.Version, unsignedTransaction.Inputs, outputsWithChange,
unsignedTransaction.LockTime, unsignedTransaction.Expiry);
}
return Tuple.Create(unsignedTransaction, inputAmount);
}
}
private static void HandleDataModelChange(ChangeSource source, object originator)
{
EntityGroupManager?.RecreateEntityGroupGraphs();
foreach (var window in s_ActiveWindows)
{
window.m_TreeView.Invalidate();
}
}
public void CreateTheCorrectRepositoryType(ChangeSource source)
{
_change.Source = source;
WorkflowInvoker.Invoke(new SyncChange(), _inputs);
if (source == ChangeSource.MSSQL)
{
_nhRepo.Verify(r => r.Create());
}
else
{
_efRepo.Verify(r => r.Create());
}
}
public void SetTheCorrectChangeSource(ChangeSource source)
{
IDictionary <string, object> inputs = new Dictionary <string, object>
{
{ "Container", _container },
{ "Source", source }
};
WorkflowInvoker.Invoke(new GetChanges(), inputs);
_mockRepo.Verify(r => r.All <CustomerAudit>());
Assert.AreEqual(source, _changes[0].Source);
Assert.AreEqual(source, _changes[1].Source);
}
private static void HandleSceneGraphChange(ChangeSource source, object originator)
{
foreach (var entityGroup in LoadedEntityGroups)
{
var graph = EntityGroupManager.GetSceneGraph(entityGroup);
graph.CommitChanges();
}
foreach (var window in s_ActiveWindows)
{
window.m_TreeView.Invalidate();
}
}
//------------------------------------------------------------------------------------
/// <summary>
/// Sends a StoreItemChanged event out to all listeners.
/// </summary>
//------------------------------------------------------------------------------------
private void SendItemChangedEvent(StoreItem item, ChangeType changeType, ItemProperty itemProperty)
{
if (Planner.Instance.IsStartupComplete)
{
if (StoreItemChanged != null)
{
StoreItemChange change = null;
ChangeSource source = ChangeSource.Default;
if (UndoInProgress)
{
source = ChangeSource.Undo;
}
else if (RefreshInProgress)
{
source = ChangeSource.Refresh;
}
switch (changeType)
{
case ChangeType.Added:
change = new StoreItemChange()
{
Item = item, ChangeType = changeType, PublicPropName = null, ChangeSource = source
};
break;
case ChangeType.Removed:
change = new StoreItemChange()
{
Item = item, ChangeType = ChangeType.Removed, PublicPropName = null, ChangeSource = source
};
break;
case ChangeType.Updated:
change = new StoreItemChange()
{
Item = item, ChangeType = ChangeType.Updated, PublicPropName = itemProperty.PublicPropName, OldValue = itemProperty.PreviousValue, NewValue = itemProperty.CurrentValue, ChangeSource = source
};
break;
}
if (change != null)
{
StoreItemChanged(this, new StoreItemChangedEventArgs(change));
}
}
}
}
public void CreateTheCorrectRepositoryType(ChangeSource source)
{
IDictionary <string, object> inputs = new Dictionary <string, object>
{
{ "Container", _container },
{ "Source", source }
};
WorkflowInvoker.Invoke(new GetChanges(), inputs);
if (source == ChangeSource.MSSQL)
{
_efRepo.Verify(f => f.Create());
}
else
{
_nhRepo.Verify(f => f.Create());
}
}
public void CreateTheCorrectRepositoryType(ChangeSource source)
{
var change = new CustomerAudit {
Id = 3, Source = source
};
IDictionary <string, object> inputs = new Dictionary <string, object>
{
{ "Container", _container },
{ "Ignored", change }
};
WorkflowInvoker.Invoke(new IgnoreChange(), inputs);
if (source == ChangeSource.MSSQL)
{
_efRepo.Verify(f => f.Create());
}
else
{
_nhRepo.Verify(f => f.Create());
}
}
static void DoNotUpdate(IPropertyBinding binding, ChangeSource source)
{
}
/// <summary>
/// Constructs an unsigned transaction by referencing previous unspent outputs.
/// A change output is added when necessary to return extra value back to the wallet.
/// </summary>
/// <param name="outputs">Transaction output array without change.</param>
/// <param name="changeScript">Output script to pay change to.</param>
/// <param name="fetchInputsAsync">Input selection source.</param>
/// <returns>Unsigned transaction and total input amount.</returns>
/// <exception cref="InsufficientFundsException">Input source was unable to provide enough input value.</exception>
public static async Task <Tuple <Transaction, Amount> > BuildUnsignedTransaction(Transaction.Output[] outputs,
Amount feePerKb,
InputSource fetchInputsAsync,
ChangeSource fetchChangeAsync)
{
if (outputs == null)
{
throw new ArgumentNullException(nameof(outputs));
}
if (fetchInputsAsync == null)
{
throw new ArgumentNullException(nameof(fetchInputsAsync));
}
if (fetchChangeAsync == null)
{
throw new ArgumentNullException(nameof(fetchChangeAsync));
}
var targetAmount = outputs.Sum(o => o.Amount);
var estimatedSize = Transaction.EstimateSerializeSize(1, outputs, true);
var targetFee = TransactionFees.FeeForSerializeSize(feePerKb, estimatedSize);
while (true)
{
var funding = await fetchInputsAsync(targetAmount + targetFee);
var inputAmount = funding.Item1;
var inputs = funding.Item2;
if (inputAmount < targetAmount + targetFee)
{
throw new InsufficientFundsException();
}
var maxSignedSize = Transaction.EstimateSerializeSize(inputs.Length, outputs, true);
var maxRequiredFee = TransactionFees.FeeForSerializeSize(feePerKb, maxSignedSize);
var remainingAmount = inputAmount - targetAmount;
if (remainingAmount < maxRequiredFee)
{
targetFee = maxRequiredFee;
continue;
}
var unsignedTransaction = new Transaction(Transaction.SupportedVersion, inputs, outputs, 0, 0);
var changeAmount = inputAmount - targetAmount - maxRequiredFee;
if (changeAmount != 0 && !TransactionRules.IsDustAmount(changeAmount, Transaction.PayToPubKeyHashPkScriptSize, feePerKb))
{
var changeScript = await fetchChangeAsync();
if (changeScript.Script.Length > Transaction.PayToPubKeyHashPkScriptSize)
{
throw new Exception("Fee estimation requires change scripts no larger than P2PKH output scripts");
}
var changeOutput = new Transaction.Output(changeAmount, Transaction.Output.LatestPkScriptVersion, changeScript.Script);
var outputList = unsignedTransaction.Outputs.ToList();
outputList.Add(changeOutput);
var outputsWithChange = outputList.ToArray();
unsignedTransaction = new Transaction(unsignedTransaction.Version, unsignedTransaction.Inputs, outputsWithChange,
unsignedTransaction.LockTime, unsignedTransaction.Expiry);
}
return(Tuple.Create(unsignedTransaction, inputAmount));
}
}
public ChangeEventArgs(ChangeInfo info, ChangeSource source, ChangeType type)
{
this.Info = info;
this.Source = source;
this.Type = type;
}
public object Deserialize(JsonReader reader)
{
string property;
while (reader.ReadProperty(out property))
{
switch (property)
{
case "source":
Source = reader.ReadValue<ChangeSource>();
break;
case "changes":
Changes = reader.ReadValue<List<ModelEvent>>();
break;
default:
throw new ArgumentException("The specified property could not be deserialized.", property);
}
}
return this;
}
