public async Task TestItemTransfer()
{
var processorNodeGuid = Guid.NewGuid();
var processor = GrainClient.GrainFactory.GetGrain <IStreamProcessorSelectNodeGrain <int, int> >(processorNodeGuid);
await processor.SetFunction(new SerializableFunc <int, int>(_ => _));
var itemsToSend = new List <int> {
-1, 5, 30
};
var provider = GrainClient.GetStreamProvider(StreamProvider);
var testProvider = new StreamMessageSenderComposite <int>(provider, 1);
await processor.SubscribeToStreams(await testProvider.GetOutputStreams());
var testConsumer = new TransactionalStreamListConsumer <int>(provider);
await SubscribeConsumer(processor, testConsumer);
var tid = TransactionGenerator.GenerateTransactionId();
await testProvider.StartTransaction(tid);
await testProvider.SendMessage(new ItemMessage <int>(itemsToSend));
await testProvider.EndTransaction(tid);
CollectionAssert.AreEquivalent(itemsToSend, testConsumer.Items);
await testProvider.TearDown();
}
internal void GenerateTestTransactions()
{
var physicianKeys = EncryptionHandler.GenerateNewKeys();
var tempTransactions = new TransactionGenerator(physicianKeys.PrivateKey);
var physicianRegistration = tempTransactions.InitializeAsNewPhysician(physicianKeys.PublicKey, "Austria", "Vienna", "Der Herbert");
var physicianVoting = transactionGenerator.GenerateVotingTransaction(physicianRegistration.TransactionId, true);
var patientRegistration = tempTransactions.GeneratePatientRegistrationTransaction("Austria", "Vienna", "1992");
var treatment = tempTransactions.GenerateTreatmentTransaction(physicianRegistration.TransactionId, patientRegistration.TransactionId);
var symptom = tempTransactions.GenerateSymptomTransaction(treatment.TransactionId, new List <string>()
{
"R05", "R50.80"
});
var diagnoses = tempTransactions.GenerateDiagnosesTransaction(treatment.TransactionId, new List <string>()
{
"B34.2"
});
node.OnReceiveTransaction(physicianRegistration);
node.OnReceiveTransaction(physicianVoting);
Thread.Sleep(4000);
node.OnReceiveTransaction(patientRegistration);
node.OnReceiveTransaction(treatment);
Thread.Sleep(1000);
node.OnReceiveTransaction(symptom);
node.OnReceiveTransaction(diagnoses);
}
internal void SetupNewPublisher(string country, string region, string entityName)
{
var keys = EncryptionHandler.GenerateNewKeys();
transactionGenerator = new TransactionGenerator(keys.PrivateKey);
ITransaction registration = transactionGenerator.InitializeAsNewPublisher(keys.PublicKey, country, region, entityName);
node.User = new UserProperties()
{
Username = currentUser
,
Keys = keys
,
PublisherAddress = registration.TransactionId
};
if (!node.IsChainInitialized())
{
ITransaction vote = transactionGenerator.GenerateVotingTransaction(registration.TransactionId, true);
node.RequestChainInitialization(registration, vote);
}
else
{
node.OnReveiceTransaction(registration);
}
}
public void TransactionGeneration()
{
var keys = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGenerator = new TransactionGenerator(keys.PrivateKey);
var registration = transactionGenerator.InitializeAsNewPublisher(keys.PublicKey, "Austria", "Vienna", "Master");
Assert.IsTrue(registration.ValidateTransactionIntegrity(keys.PublicKey));
}
private void GenerateTransactions()
{
for (int i = 0; i < TransactionAmount; i++)
{
Transactions[i] = TransactionGenerator
.GenerateTransaction(Assets[i % AssetAmount], Categories[i % CategoryAmount]);
}
}
public async Task <Guid> EnumerateToSubscribers(Guid?transactionId = null)
{
var tId = TransactionGenerator.GenerateTransactionId(transactionId);
await OutputProducer.StartTransaction(tId);
await OutputProducer.SendMessage(new ItemMessage <ContainerElement <T> >(Elements));
await OutputProducer.EndTransaction(tId);
return(tId);
}
private void LoadState()
{
if (HasSavedState())
{
//Load Node state
var nodeState = FileHandler.Read(currentUser + FileHandler.UserState_NodePath);
XmlSerializer serializer = new XmlSerializer(node.GetType());
node = (PhysicianNode)serializer.Deserialize(new StringReader(nodeState));
currentUser = node.User.Username;
transactionGenerator = new TransactionGenerator(node.User.UserAddress, node.User.Keys.PrivateKey);
//Load Patient file
var patientState = FileHandler.Read(currentUser + FileHandler.UserState_PatientPath);
serializer = new XmlSerializer(patients.GetType());
patients = (List <Entities.Patient>)serializer.Deserialize(new StringReader(patientState));
}
}
internal void LoadState()
{
if (HasSavedState())
{
var nodeState = FileHandler.Read(currentUser + FileHandler.UserState_NodePath);
XmlSerializer serializer = new XmlSerializer(node.GetType());
node = (PublisherNode)serializer.Deserialize(new StringReader(nodeState));
currentUser = node.User.Username;
transactionGenerator = new TransactionGenerator(node.User.UserAddress, node.User.Keys.PrivateKey);
//TODO read server state
var serverState = FileHandler.Read(currentUser + FileHandler.UserState_ServerPath);
serializer = new XmlSerializer(serverSettings.GetType());
serverSettings = (ServerAddress)serializer.Deserialize(new StringReader(serverState));
node.SetSelfAddress(serverSettings);
}
}
internal void Start()
{
LoadState();
transactionGenerator = new TransactionGenerator(node.User.UserAddress, node.User.Keys.PrivateKey);
node.LoadChain();
server = new Server
{
Services = { PublisherServer.BindService(new PublisherServerImpl(node, node, serverSettings)) },
Ports = { new ServerPort(serverSettings.Ip, serverSettings.Port, ServerCredentials.Insecure) }
};
server.Start();
RequestChainDelta();
UpdateKnownNodes();
StartPublishing();
}
public void ActAndAssert(EvaluateRulesTestInput input, List <GeneratedTransaction> output)
{
// Act
var result = new TransactionGenerator().Generate(input.Rules, input.BankRows);
// Assert
Assert.AreEqual(result.Count, output.Count);
Assert.AreEqual(result.Count, output.Count);
Assert.AreEqual(result.Count, output.Count);
for (int i = 0; i < result.Count; i++)
{
var a = JsonConvert.SerializeObject(result[i]);
var b = JsonConvert.SerializeObject(output[i]);
Assert.AreEqual(a, b);
}
// Do this for other objects as well
}
public void TestRuleEvaluation()
{
// Arrange
var generator = new TransactionGenerator();
#if true
var data = new RuleEvalData()
{
RuleIds = new List <int> {
1
}, BankRowIds = new List <int> {
7, 8, 9
}
};
#endif
#if false
var data = new RuleEvalData()
{
RuleIds = new List <int> {
3
}, BankRowIds = new List <int> {
15, 16, 17, 18, 19, 20
}
};
var data = new RuleEvalData()
{
RuleIds = new List <int> {
2
}, BankRowIds = new List <int> {
10, 11, 12, 13, 14
}
};
#endif
var bankRows = new BankRowRepository().GetOnIds(data.BankRowIds);
var rules = new RuleRepository().GetOnIdsWithEntitiesInDepth(data.RuleIds);
// Act
generator.Generate(rules, bankRows);
// Assert
Assert.AreEqual(1, 1);
}
private async Task TestMultiLevelDataPass <TIn, TOut>(
Func <StreamMessageSenderComposite <TIn>, DefaultStreamProcessorAggregateFactory, Task <IStreamProcessorChain <TOut, DefaultStreamProcessorAggregateFactory> > >
createStreamProcessingChainFunc, List <List <TIn> > inputChunks, List <List <TOut> > outputChunks,
Action <List <TOut>, List <TOut> > resultAssertion)
{
if (inputChunks.Count != outputChunks.Count)
{
throw new ArgumentException();
}
var source = new StreamMessageSenderComposite <TIn>(_provider, 2);
var query = await createStreamProcessingChainFunc(source, _factory);
var queryOutputStreams = await query.GetOutputStreams();
var resultConsumer = new TestTransactionalTransactionalStreamConsumerAggregate <TOut>(_provider);
await resultConsumer.SetInput(queryOutputStreams);
Assert.AreEqual(2, queryOutputStreams.Count);
Assert.AreEqual(0, resultConsumer.Items.Count);
for (int i = 0; i < inputChunks.Count; i++)
{
var input = inputChunks[i];
var expectedOutput = outputChunks[i];
var tid = TransactionGenerator.GenerateTransactionId();
await source.StartTransaction(tid);
await source.SendMessage(new ItemMessage <TIn>(input));
await source.EndTransaction(tid);
resultAssertion(expectedOutput, resultConsumer.Items);
resultConsumer.Items.Clear();
}
await query.TearDown();
await resultConsumer.TearDown();
}
public async Task TestOneLevelSelectManyDataPass()
{
var inputChunks = new List <int>()
{
5, 213, 23, -21, 23, 99
}.BatchIEnumerable(2).ToList();
var outputChunks = inputChunks.SelectMany(i => i).Select(i => (i > 0) ? Enumerable.Range(0, i).ToList() : i.SingleValueToList()).ToList();
var source = new StreamMessageSenderComposite <int>(_provider, 2);
var factory = new DefaultStreamProcessorAggregateFactory(GrainFactory);
var query = await source.SimpleSelectMany(i => (i > 0)?Enumerable.Range(0, i) : i.SingleValueToList(), factory);
var queryOutputStreams = await query.GetOutputStreams();
var resultConsumer = new TestTransactionalTransactionalStreamConsumerAggregate <int>(_provider);
await resultConsumer.SetInput(queryOutputStreams);
Assert.AreEqual(2, queryOutputStreams.Count);
Assert.AreEqual(0, resultConsumer.Items.Count);
for (int i = 0; i < inputChunks.Count; i++)
{
var input = inputChunks[i];
var expectedOutput = new List <int>();
expectedOutput.AddRange(outputChunks[2 * i]);
expectedOutput.AddRange(outputChunks[2 * i + 1]);
var tid = TransactionGenerator.GenerateTransactionId();
await source.StartTransaction(tid);
await source.SendMessage(new ItemMessage <int>(input));
await source.EndTransaction(tid);
CollectionAssert.AreEquivalent(expectedOutput, resultConsumer.Items);
resultConsumer.Items.Clear();
}
await query.TearDown();
await resultConsumer.TearDown();
}
public void RegistrateAndVotePhysician()
{
#region Set up Publisher
var keysPublisher = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorPublisher = new TransactionGenerator(keysPublisher.PrivateKey);
var registrationPublisher = transactionGeneratorPublisher.InitializeAsNewPublisher(keysPublisher.PublicKey, "Austria", "Vienna", "Publisher");
var votePublisher = transactionGeneratorPublisher.GenerateVotingTransaction(registrationPublisher.TransactionId, true);
PublisherNode publisher = new PublisherNode();
publisher.User = new NodeManagement.Entities.UserProperties()
{
Keys = keysPublisher,
UserAddress = registrationPublisher.TransactionId,
Username = "******"
};
publisher.InitializeEmptyChain(registrationPublisher, votePublisher);
Assert.IsTrue(publisher.participantHandler.HasPublisher(registrationPublisher.TransactionId));
#endregion
#region Generate registration for physician
var keysPhysician = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorPhyisician = new TransactionGenerator(keysPhysician.PrivateKey);
var registrationPhysician = transactionGeneratorPhyisician.InitializeAsNewPhysician(keysPhysician.PublicKey, "Austria", "Vienna", "Physician");
var votePhysician = transactionGeneratorPublisher.GenerateVotingTransaction(registrationPhysician.TransactionId, true);
#endregion
publisher.OnReceiveTransaction(registrationPhysician);
Assert.IsFalse(publisher.participantHandler.HasPhysician(registrationPhysician.TransactionId));
publisher.OnReceiveTransaction(votePhysician);
publisher.BundleOpenTransactionsManually();
publisher.PublishOpenBlocks(publisher);
Assert.IsTrue(publisher.participantHandler.HasPhysician(registrationPhysician.TransactionId));
}
public void AddTransactionToBlock()
{
var keys = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGenerator = new TransactionGenerator(keys.PrivateKey);
var registration = transactionGenerator.InitializeAsNewPublisher(keys.PublicKey, "Austria", "Vienna", "Master");
Block block = new Block();
block.Index = 0;
block.Publisher = registration.TransactionId;
block.AddTransaction(registration);
Assert.IsTrue(block.TransactionList.Count == 1);
block.AddTransaction(registration);
Assert.IsTrue(block.TransactionList.Count == 2);
block.Sign(keys.PrivateKey);
Assert.IsTrue(block.ValidateBlockIntegrity(keys.PublicKey));
}
public void AddBlockToChain()
{
var keys = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGenerator = new TransactionGenerator(keys.PrivateKey);
var registration = transactionGenerator.InitializeAsNewPublisher(keys.PublicKey, "Austria", "Vienna", "Master");
var vote = transactionGenerator.GenerateVotingTransaction(registration.TransactionId, true);
Block block = new Block();
block.Index = 0;
block.Publisher = registration.TransactionId;
block.AddTransaction(registration);
block.AddTransaction(vote);
block.Sign(keys.PrivateKey);
Chain chain = new Chain();
chain.Add(block);
Assert.IsTrue(chain.ValidateContextual(new ParticipantHandler(), null));
}
internal void StartAsNewPublisher(string country, string region, string entityName, ServerAddress selfAddress, ServerAddress initializerAddress)
{
var keys = EncryptionHandler.GenerateNewKeys();
transactionGenerator = new TransactionGenerator(keys.PrivateKey);
ITransaction registration = transactionGenerator.InitializeAsNewPublisher(keys.PublicKey, country, region, entityName);
node.User = new UserProperties()
{
Username = currentUser
,
Keys = keys
,
UserAddress = registration.TransactionId
};
serverSettings = selfAddress;
node.SetSelfAddress(serverSettings);
Start();
if (initializerAddress != null)
{
RegisterAt(initializerAddress);
UpdateKnownNodes();
}
if (!node.IsChainInitialized())
{
ITransaction vote = transactionGenerator.GenerateVotingTransaction(registration.TransactionId, true);
node.InitializeEmptyChain(registration, vote);
}
else
{
node.OnReceiveTransaction(registration);
}
}
public async Task TestItemAggregation()
{
var aggregate = GrainClient.GrainFactory.GetGrain <IStreamProcessorSelectAggregate <int, int> >(Guid.NewGuid());
await aggregate.SetFunction(new SerializableFunc <int, int>(_ => _));
var itemsToSend = new List <int> {
1, 5, 32, -12
};
var provider = GrainClient.GetStreamProvider(StreamProvider);
var inputAggregate = new StreamMessageSenderComposite <int>(provider, 2);
await aggregate.SetInput(await inputAggregate.GetOutputStreams());
Assert.AreEqual(2, (await aggregate.GetOutputStreams()).Count);
var consumerAggregate = new TestTransactionalTransactionalStreamConsumerAggregate <int>(provider);
await consumerAggregate.SetInput(await aggregate.GetOutputStreams());
var tid = TransactionGenerator.GenerateTransactionId();
await inputAggregate.StartTransaction(tid);
await inputAggregate.SendMessage(new ItemMessage <int>(itemsToSend));
await inputAggregate.EndTransaction(tid);
var resultItems = consumerAggregate.Items;
Assert.AreEqual(4, resultItems.Count);
CollectionAssert.AreEquivalent(itemsToSend, resultItems);
Assert.IsFalse(await consumerAggregate.AllConsumersTearDownCalled());
await inputAggregate.TearDown();
Assert.IsTrue(await consumerAggregate.AllConsumersTearDownCalled());
}
internal void StartAsNewPhysician(string country, string region, string fullname, ServerAddress initializerAddress)
{
var keys = EncryptionHandler.GenerateNewKeys();
transactionGenerator = new TransactionGenerator(keys.PrivateKey);
ITransaction registration = transactionGenerator.InitializeAsNewPhysician(keys.PublicKey, country, region, fullname);
node.User = new UserProperties()
{
Username = currentUser
,
Keys = keys
,
UserAddress = registration.TransactionId
};
Start();
node.AddServerAddress(initializerAddress);
UpdateKnownNodes();
UpdatePendingPhysicians();
node.SendTransaction(registration);
}
public Importer(WriteConfig writeConfig)
{
this.writeConfig = writeConfig;
cardGenerator = new CardGenerator();
transactionGenerator = new TransactionGenerator(writeConfig.NumberOfCardBulk * writeConfig.CardBulkSize);
}
public void ConsolidateChains()
{
#region Set up Publisher A
var keysA = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorA = new TransactionGenerator(keysA.PrivateKey);
var registrationA = transactionGeneratorA.InitializeAsNewPublisher(keysA.PublicKey, "Austria", "Vienna", "PublisherA");
var voteA = transactionGeneratorA.GenerateVotingTransaction(registrationA.TransactionId, true);
PublisherNode publisherA = new PublisherNode();
publisherA.User = new NodeManagement.Entities.UserProperties()
{
Keys = keysA,
UserAddress = registrationA.TransactionId,
Username = "******"
};
publisherA.InitializeEmptyChain(registrationA, voteA);
#endregion
#region Set up Publisher B
var keysB = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorB = new TransactionGenerator(keysB.PrivateKey);
var registrationB = transactionGeneratorB.InitializeAsNewPublisher(keysB.PublicKey, "Austria", "Vienna", "PublisherB");
PublisherNode publisherB = new PublisherNode();
publisherB.User = new NodeManagement.Entities.UserProperties()
{
Keys = keysB,
UserAddress = registrationB.TransactionId,
Username = "******"
};
publisherB.OnReceiveChain(publisherA.GetChain());
publisherB.OnReceiveTransaction(registrationB);
publisherB.BundleOpenTransactionsManually();
publisherB.PublishOpenBlocks(publisherB);
#endregion
#region Authorize Publisher B
publisherA.OnReceiveChain(publisherB.GetChainDelta(0));
Assert.AreEqual(publisherA.GetChain().AsXML(), publisherB.GetChain().AsXML());
var voteB = transactionGeneratorA.GenerateVotingTransaction(registrationB.TransactionId, true);
publisherA.OnReceiveTransaction(voteB);
publisherA.BundleOpenTransactionsManually();
publisherA.PublishOpenBlocks(publisherA);
publisherB.OnReceiveChain(publisherA.GetChainDelta(1));
Assert.AreEqual(publisherA.GetChain().AsXML(), publisherB.GetChain().AsXML());
#endregion
var transactionA = transactionGeneratorA.GenerateVotingTransaction(registrationB.TransactionId, true);
var transactionB = transactionGeneratorB.GenerateVotingTransaction(registrationA.TransactionId, true);
var transactionC = transactionGeneratorB.GenerateVotingTransaction(registrationA.TransactionId, true);
#region Send transactions to publishers
publisherA.OnReceiveTransaction(transactionA);
publisherA.BundleOpenTransactionsManually();
publisherA.PublishOpenBlocks(publisherA);
publisherB.OnReceiveTransaction(transactionB);
publisherB.BundleOpenTransactionsManually();
publisherB.PublishOpenBlocks(publisherB);
publisherB.OnReceiveTransaction(transactionC);
publisherB.BundleOpenTransactionsManually();
publisherB.PublishOpenBlocks(publisherB);
#endregion
publisherA.OnReceiveChain(publisherB.GetChainDelta(2));
var hit = from t in publisherA.GetChain().GetTransactions()
where t.TransactionId == transactionA.TransactionId
select t;
Assert.AreEqual(hit.Count(), 0);
publisherA.BundleOpenTransactionsManually();
publisherA.PublishOpenBlocks(publisherA);
hit = from t in publisherA.GetChain().GetTransactions()
where t.TransactionId == transactionA.TransactionId
select t;
Assert.AreEqual(1, hit.Count());
}
public void ProcessPatientData()
{
#region Set up Publisher
var keysPublisher = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorPublisher = new TransactionGenerator(keysPublisher.PrivateKey);
var registrationPublisher = transactionGeneratorPublisher.InitializeAsNewPublisher(keysPublisher.PublicKey, "Austria", "Vienna", "Publisher");
var votePublisher = transactionGeneratorPublisher.GenerateVotingTransaction(registrationPublisher.TransactionId, true);
PublisherNode publisher = new PublisherNode();
publisher.User = new NodeManagement.Entities.UserProperties()
{
Keys = keysPublisher,
UserAddress = registrationPublisher.TransactionId,
Username = "******"
};
publisher.InitializeEmptyChain(registrationPublisher, votePublisher);
Assert.IsTrue(publisher.participantHandler.HasPublisher(registrationPublisher.TransactionId));
#endregion
#region Register physician
var keysPhysician = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorPhyisician = new TransactionGenerator(keysPhysician.PrivateKey);
var registrationPhysician = transactionGeneratorPhyisician.InitializeAsNewPhysician(keysPhysician.PublicKey, "Austria", "Vienna", "Physician");
var votePhysician = transactionGeneratorPublisher.GenerateVotingTransaction(registrationPhysician.TransactionId, true);
publisher.OnReceiveTransaction(registrationPhysician);
publisher.OnReceiveTransaction(votePhysician);
publisher.BundleOpenTransactionsManually();
publisher.PublishOpenBlocks(publisher);
Assert.IsTrue(publisher.participantHandler.HasPhysician(registrationPhysician.TransactionId));
#endregion
var patientA = transactionGeneratorPhyisician.GeneratePatientRegistrationTransaction("Austria", "Vienna", "1990");
publisher.OnReceiveTransaction(patientA);
Assert.IsTrue(publisher.participantHandler.parkedPatients.Contains(patientA));
Assert.IsFalse(publisher.participantHandler.HasPatient(patientA.TransactionId));
publisher.BundleOpenTransactionsManually();
publisher.PublishOpenBlocks(publisher);
Assert.IsTrue(publisher.participantHandler.parkedPatients.Contains(patientA));
Assert.IsFalse(publisher.participantHandler.HasPatient(patientA.TransactionId));
for (int i = 0; i < 2; i++)
{
publisher.OnReceiveTransaction(
transactionGeneratorPhyisician.GeneratePatientRegistrationTransaction("Austria", "Vienna", "1990")
);
}
Assert.IsTrue(publisher.participantHandler.parkedPatients.Contains(patientA));
Assert.IsFalse(publisher.participantHandler.HasPatient(patientA.TransactionId));
publisher.EvaluateParkedTransactions();
publisher.BundleOpenTransactionsManually();
publisher.PublishOpenBlocks(publisher);
Assert.IsFalse(publisher.participantHandler.parkedPatients.Contains(patientA));
Assert.IsTrue(publisher.participantHandler.HasPatient(patientA.TransactionId));
}
public void MeasureTransactionProcessing()
{
#region Set up Publisher
var keysPublisher = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorPublisher = new TransactionGenerator(keysPublisher.PrivateKey);
var registrationPublisher = transactionGeneratorPublisher.InitializeAsNewPublisher(keysPublisher.PublicKey, "Austria", "Vienna", "Publisher");
var votePublisher = transactionGeneratorPublisher.GenerateVotingTransaction(registrationPublisher.TransactionId, true);
PublisherNode publisher = new PublisherNode();
publisher.User = new NodeManagement.Entities.UserProperties()
{
Keys = keysPublisher,
UserAddress = registrationPublisher.TransactionId,
Username = "******"
};
publisher.InitializeEmptyChain(registrationPublisher, votePublisher);
Assert.IsTrue(publisher.participantHandler.HasPublisher(registrationPublisher.TransactionId));
#endregion
var referencePhysicianKeys = EncryptionHandler.GenerateNewKeys();
var referencePhysicianGenerator = new TransactionGenerator(referencePhysicianKeys.PrivateKey);
var referencePhysician = referencePhysicianGenerator.InitializeAsNewPhysician(referencePhysicianKeys.PrivateKey, "Austria", "Vienna", "Physician");
var referencePhysicianVote = transactionGeneratorPublisher.GenerateVotingTransaction(referencePhysician.TransactionId, true);
var referencePatient = referencePhysicianGenerator.GeneratePatientRegistrationTransaction("Austria", "Vienna", "1990");
var referenceTreatment = referencePhysicianGenerator.GenerateTreatmentTransaction(referencePhysician.TransactionId, referencePatient.TransactionId);
publisher.OnReceiveTransaction(referencePhysician);
publisher.OnReceiveTransaction(referencePhysicianVote);
publisher.OnReceiveTransaction(referencePatient);
publisher.OnReceiveTransaction(referenceTreatment);
publisher.BundleOpenTransactionsManually();
publisher.PublishOpenBlocks(publisher);
Assert.AreEqual(1, publisher.GetChain().Blockhead.Index);
Random random = new Random();
for (int i = 0; i < 50000; i++)
{
int choice = random.Next(1, 6);
switch (choice)
{
case 1:
var keysNewPhysician = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorNewPhysician = new TransactionGenerator(keysNewPhysician.PrivateKey);
var transaction = transactionGeneratorNewPhysician.InitializeAsNewPhysician(keysNewPhysician.PublicKey, "Austria", "Vienna", "Physician");
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
publisher.OnReceiveTransaction(transaction);
stopwatch.Stop();
string log = "PHYSICIAN\t"
+ (i % maxBlockSize)
+ "\t" + maxBlockSize
+ "\t" + publisher.GetChain().Blockhead.Index
+ "\t" + publisher.GetChain().GetTransactions().Count
+ "\t" + stopwatch.ElapsedMilliseconds
+ "\t" + GetRAMUsage()
+ "\n";
FileHandler.Append("D:\\DiagnosticChain\\DiagnosticChain\\TransactionLog.txt", log);
break;
case 2:
transaction = referencePhysicianGenerator.GeneratePatientRegistrationTransaction("Austria", "Vienna", "Patient");
stopwatch = new Stopwatch();
stopwatch.Start();
publisher.OnReceiveTransaction(transaction);
stopwatch.Stop();
log = "PATIENT\t"
+ (i % maxBlockSize)
+ "\t" + maxBlockSize
+ "\t" + publisher.GetChain().Blockhead.Index
+ "\t" + publisher.GetChain().GetTransactions().Count
+ "\t" + stopwatch.ElapsedMilliseconds
+ "\t" + GetRAMUsage()
+ "\n";
FileHandler.Append("D:\\DiagnosticChain\\DiagnosticChain\\TransactionLog.txt", log);
break;
case 3:
var patients = (from x in publisher.GetChain().GetTransactions()
where x.GetType() == typeof(PatientRegistrationTransaction)
select x.TransactionId).ToList();
var p = patients.Count() > 1 ? patients[random.Next(1, patients.Count()) - 1] : referencePatient.TransactionId;
transaction = referencePhysicianGenerator.GenerateTreatmentTransaction(referencePhysician.TransactionId, p);
stopwatch = new Stopwatch();
stopwatch.Start();
publisher.OnReceiveTransaction(transaction);
stopwatch.Stop();
log = "TREATMENT\t"
+ (i % maxBlockSize)
+ "\t" + maxBlockSize
+ "\t" + publisher.GetChain().Blockhead.Index
+ "\t" + publisher.GetChain().GetTransactions().Count
+ "\t" + stopwatch.ElapsedMilliseconds
+ "\t" + GetRAMUsage()
+ "\n";
FileHandler.Append("D:\\DiagnosticChain\\DiagnosticChain\\TransactionLog.txt", log);
break;
case 4:
var treatments = (from x in publisher.GetChain().GetTransactions()
where x.GetType() == typeof(TreatmentTransaction)
select x.TransactionId).ToList();
var t = treatments.Count() > 1 ? treatments[random.Next(1, treatments.Count()) - 1] : referenceTreatment.TransactionId;
transaction = referencePhysicianGenerator.GenerateSymptomTransaction(t, new List <string>()
{
"Symptom"
});
stopwatch = new Stopwatch();
stopwatch.Start();
publisher.OnReceiveTransaction(transaction);
stopwatch.Stop();
log = "SYMPTOM\t"
+ (i % maxBlockSize)
+ "\t" + maxBlockSize
+ "\t" + publisher.GetChain().Blockhead.Index
+ "\t" + publisher.GetChain().GetTransactions().Count
+ "\t" + stopwatch.ElapsedMilliseconds
+ "\t" + GetRAMUsage()
+ "\n";
FileHandler.Append("D:\\DiagnosticChain\\DiagnosticChain\\TransactionLog.txt", log);
break;
case 5:
transaction = transactionGeneratorPublisher.GenerateVotingTransaction(referencePhysician.TransactionId, true);
stopwatch = new Stopwatch();
stopwatch.Start();
publisher.OnReceiveTransaction(transaction);
stopwatch.Stop();
log = "VOTING\t"
+ (i % maxBlockSize)
+ "\t" + maxBlockSize
+ "\t" + publisher.GetChain().Blockhead.Index
+ "\t" + publisher.GetChain().GetTransactions().Count
+ "\t" + stopwatch.ElapsedMilliseconds
+ "\t" + GetRAMUsage()
+ "\n";
FileHandler.Append("D:\\DiagnosticChain\\DiagnosticChain\\TransactionLog.txt", log);
break;
default:
break;
}
publisher.participantHandler.EvaluateParkedTransactions();
if (i % maxBlockSize == 0)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
publisher.BundleOpenTransactionsManually();
publisher.PublishOpenBlocks(publisher);
stopwatch.Stop();
string log = "BLOCK\t"
+ (i % maxBlockSize)
+ "\t" + maxBlockSize
+ "\t" + publisher.GetChain().Blockhead.Index
+ "\t" + publisher.GetChain().GetTransactions().Count
+ "\t" + stopwatch.ElapsedMilliseconds
+ "\n";
FileHandler.Append("D:\\DiagnosticChain\\DiagnosticChain\\BlockLog.txt", log);
stopwatch = new Stopwatch();
stopwatch.Start();
publisher.ValidateChain();
stopwatch.Stop();
log = "VALIDATION\t"
+ (i % maxBlockSize)
+ "\t" + maxBlockSize
+ "\t" + publisher.GetChain().Blockhead.Index
+ "\t" + publisher.GetChain().GetTransactions().Count
+ "\t" + stopwatch.ElapsedMilliseconds
+ "\n";
FileHandler.Append("D:\\DiagnosticChain\\DiagnosticChain\\ValidationLog.txt", log);
QueryNode query = new QueryNode();
query.UpdateChain(publisher.GetChain());
stopwatch = new Stopwatch();
stopwatch.Start();
query.ExtractData((PatientRegistrationTransaction p) => true,
(TreatmentTransaction t) => true,
(SymptomsTransaction s) => true,
(DiagnosesTransaction d) => true);
stopwatch.Stop();
log = "QUERY\t"
+ (i % maxBlockSize)
+ "\t" + maxBlockSize
+ "\t" + publisher.GetChain().Blockhead.Index
+ "\t" + publisher.GetChain().GetTransactions().Count
+ "\t" + stopwatch.ElapsedMilliseconds
+ "\n";
FileHandler.Append("D:\\DiagnosticChain\\DiagnosticChain\\QueryLog.txt", log);
}
}
}
public BankSimulator(UIHelper uiHelper, int numTellers, int numCustomers, int maxTransaction,
decimal customerBalance, decimal bankBalance, decimal customerGoal)
{
bank = new Bank(uiHelper, CtSource.Token, this, numTellers, numCustomers, customerBalance, bankBalance, customerGoal);
transactionGenerator = new TransactionGenerator(uiHelper, CtSource.Token, bank.Queue, bank.Customers, maxTransaction);
}
public void RegistrateAndVotePublisher()
{
#region Set up Publisher A
var keysA = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorA = new TransactionGenerator(keysA.PrivateKey);
var registrationA = transactionGeneratorA.InitializeAsNewPublisher(keysA.PublicKey, "Austria", "Vienna", "PublisherA");
var voteA = transactionGeneratorA.GenerateVotingTransaction(registrationA.TransactionId, true);
PublisherNode publisherA = new PublisherNode();
publisherA.User = new NodeManagement.Entities.UserProperties()
{
Keys = keysA,
UserAddress = registrationA.TransactionId,
Username = "******"
};
publisherA.InitializeEmptyChain(registrationA, voteA);
Assert.IsTrue(publisherA.participantHandler.HasPublisher(registrationA.TransactionId));
#endregion
#region Set up Publisher B
var keysB = EncryptionHandler.GenerateNewKeys();
TransactionGenerator transactionGeneratorB = new TransactionGenerator(keysB.PrivateKey);
var registrationB = transactionGeneratorB.InitializeAsNewPublisher(keysB.PublicKey, "Austria", "Vienna", "PublisherB");
PublisherNode publisherB = new PublisherNode();
publisherB.User = new NodeManagement.Entities.UserProperties()
{
Keys = keysB,
UserAddress = registrationB.TransactionId,
Username = "******"
};
publisherB.OnReceiveChain(publisherA.GetChain());
publisherB.OnReceiveTransaction(registrationB);
publisherB.BundleOpenTransactionsManually();
publisherB.PublishOpenBlocks(publisherB);
#endregion
Assert.IsFalse(publisherA.participantHandler.HasPublisher(registrationB.TransactionId));
Assert.IsFalse(publisherB.participantHandler.HasPublisher(registrationB.TransactionId));
#region Authorize Publisher B
publisherA.OnReceiveChain(publisherB.GetChainDelta(0));
Assert.AreEqual(publisherA.GetChain().AsXML(), publisherB.GetChain().AsXML());
var voteB = transactionGeneratorA.GenerateVotingTransaction(registrationB.TransactionId, true);
publisherA.OnReceiveTransaction(voteB);
publisherA.BundleOpenTransactionsManually();
publisherA.PublishOpenBlocks(publisherA);
publisherB.OnReceiveChain(publisherA.GetChainDelta(1));
Assert.AreEqual(publisherA.GetChain().AsXML(), publisherB.GetChain().AsXML());
#endregion
Assert.IsTrue(publisherA.participantHandler.HasPublisher(registrationB.TransactionId));
Assert.IsTrue(publisherB.participantHandler.HasPublisher(registrationB.TransactionId));
}
public PhysicianController()
{
node = new PhysicianNode();
transactionGenerator = new TransactionGenerator();
}