private void EnrollIdemixUser(SampleOrg sampleOrg, SampleUser user, SampleUser admin)
{
if (!user.IsRegistered)
{
// users need to be registered AND enrolled
RegistrationRequest rr = new RegistrationRequest(user.Name, "org1.department1");
user.EnrollmentSecret = sampleOrg.CAClient.Register(rr, admin);
}
if (!user.IsEnrolled)
{
user.Enrollment = sampleOrg.CAClient.Enroll(user.Name, user.EnrollmentSecret);
user.MspId = sampleOrg.MSPID;
}
// If running version 1.3, then get Idemix credential
if (testConfig.IsFabricVersionAtOrAfter("1.3"))
{
string mspID = "idemixMSPID1";
if (sampleOrg.Name.Contains("Org2"))
{
mspID = "idemixMSPID2";
}
user.Enrollment = sampleOrg.CAClient.IdemixEnroll(user.Enrollment, sampleOrg.MSPID);
}
}
public void RunFabricTest(SampleStore sStore)
{
////////////////////////////
// Setup client
//Create instance of client.
HFClient client = HFClient.Create();
client.CryptoSuite = Factory.Instance.GetCryptoSuite();
////////////////////////////
//Reconstruct and run the channels
SampleOrg sampleOrg = testConfig.GetIntegrationTestsSampleOrg("peerOrg1");
Channel fooChannel = ReconstructChannel(FOO_CHANNEL_NAME, client, sampleOrg);
RunChannel(client, fooChannel, sampleOrg, 0);
Assert.IsFalse(fooChannel.IsShutdown);
Assert.IsTrue(fooChannel.IsInitialized);
fooChannel.Shutdown(true); //clean up resources no longer needed.
Assert.IsTrue(fooChannel.IsShutdown);
Util.COut("\n");
sampleOrg = testConfig.GetIntegrationTestsSampleOrg("peerOrg2");
Channel barChannel = ReconstructChannel(BAR_CHANNEL_NAME, client, sampleOrg);
RunChannel(client, barChannel, sampleOrg, 100); //run a newly constructed foo channel with different b value!
Assert.IsFalse(barChannel.IsShutdown);
Assert.IsTrue(barChannel.IsInitialized);
if (!testConfig.IsRunningAgainstFabric10())
{
//Peer eventing service support started with v1.1
// Now test replay feature of V1.1 peer eventing services.
string json = barChannel.Serialize();
barChannel.Shutdown(true);
Channel replayChannel = client.DeSerializeChannel(json);
Util.COut("doing testPeerServiceEventingReplay,0,-1,false");
TestPeerServiceEventingReplay(client, replayChannel, 0L, -1L, false);
replayChannel = client.DeSerializeChannel(json);
Util.COut("doing testPeerServiceEventingReplay,0,-1,true"); // block 0 is import to test
TestPeerServiceEventingReplay(client, replayChannel, 0L, -1L, true);
//Now do it again starting at block 1
replayChannel = client.DeSerializeChannel(json);
Util.COut("doing testPeerServiceEventingReplay,1,-1,false");
TestPeerServiceEventingReplay(client, replayChannel, 1L, -1L, false);
//Now do it again starting at block 2 to 3
replayChannel = client.DeSerializeChannel(json);
Util.COut("doing testPeerServiceEventingReplay,2,3,false");
TestPeerServiceEventingReplay(client, replayChannel, 2L, 3L, false);
}
Util.COut("That's all folks!");
}
internal override Channel ConstructChannel(string name, HFClient client, SampleOrg sampleOrg)
{
// override this method since we don't want to construct the channel that's been done.
// Just get it out of the samplestore!
client.UserContext = sampleOrg.PeerAdmin;
return(sampleStore.GetChannel(client, name).Initialize());
}
public void RunFabricTest(SampleStore sStore)
{
////////////////////////////
// Setup client
//Create instance of client.
HFClient client = HFClient.Create();
client.CryptoSuite = Factory.GetCryptoSuite();
client.UserContext = sStore.GetMember(TEST_ADMIN_NAME, "peerOrg2");
SampleOrg sampleOrg = testConfig.GetIntegrationTestsSampleOrg("peerOrg2");
Channel barChannel = sStore.GetChannel(client, BAR_CHANNEL_NAME);
barChannel.Initialize();
RunChannel(client, barChannel, sampleOrg, 10);
Assert.IsFalse(barChannel.IsShutdown);
Assert.IsTrue(barChannel.IsInitialized);
if (testConfig.IsFabricVersionAtOrAfter("1.3"))
{
HashSet <string> expect = new HashSet <string>(new [] { "COLLECTION_FOR_A", "COLLECTION_FOR_B" });
HashSet <string> got = new HashSet <string>();
CollectionConfigPackage queryCollectionsConfig = barChannel.QueryCollectionsConfig(CHAIN_CODE_NAME, barChannel.Peers.First(), sampleOrg.PeerAdmin);
foreach (CollectionConfig collectionConfig in queryCollectionsConfig.CollectionConfigs)
{
got.Add(collectionConfig.Name);
}
CollectionAssert.AreEqual(expect.ToList(), got.ToList());
}
Util.COut("That's all folks!");
}
public string GetClientPEMTLSCertificate(SampleOrg sampleOrg)
{
return(GetValue("clientPEMTLSCertificate." + sampleOrg.Name));
}
public void StoreClientPEMTLCertificate(SampleOrg sampleOrg, string certificate)
{
SetValue("clientPEMTLSCertificate." + sampleOrg.Name, certificate);
}
public string GetClientPEMTLSKey(SampleOrg sampleOrg)
{
return(GetValue("clientPEMTLSKey." + sampleOrg.Name));
}
public void StoreClientPEMTLSKey(SampleOrg sampleOrg, string key)
{
SetValue("clientPEMTLSKey." + sampleOrg.Name, key);
}
public void Setup()
{
try
{
////////////////////////////
// Setup client
//Create instance of client.
HFClient client = HFClient.Create();
client.CryptoSuite = Factory.Instance.GetCryptoSuite();
////////////////////////////
//Set up USERS
//Persistence is not part of SDK. Sample file store is for demonstration purposes only!
// MUST be replaced with more robust application implementation (Database, LDAP)
string sampleStoreFile = Path.Combine(Path.GetTempPath(), "HFCSampletest.properties");
SampleStore sampleStore = new SampleStore(sampleStoreFile);
//SampleUser can be any implementation that implements org.hyperledger.fabric.sdk.User Interface
////////////////////////////
// get users for all orgs
foreach (SampleOrg sampleOrgs in testSampleOrgs)
{
string orgName = sampleOrgs.Name;
sampleOrgs.PeerAdmin = sampleStore.GetMember(orgName + "Admin", orgName);
}
////////////////////////////
//Reconstruct and run the channels
SampleOrg sampleOrg = testConfig.GetIntegrationTestsSampleOrg("peerOrg1");
Channel fooChannel = ReconstructChannel(FOO_CHANNEL_NAME, client, sampleOrg);
// Getting foo channels current configuration bytes.
byte[] channelConfigurationBytes = fooChannel.GetChannelConfigurationBytes();
string responseAsString = ConfigTxlatorDecode(channelConfigurationBytes);
//responseAsString is JSON but use just string operations for this test.
if (!responseAsString.Contains(ORIGINAL_BATCH_TIMEOUT))
{
Assert.Fail($"Did not find expected batch timeout '{ORIGINAL_BATCH_TIMEOUT}', in:{responseAsString}");
}
//Now modify the batch timeout
string updateString = responseAsString.Replace(ORIGINAL_BATCH_TIMEOUT, UPDATED_BATCH_TIMEOUT);
(int statuscode, byte[] data) = HttpPost(CONFIGTXLATOR_LOCATION + "/protolator/encode/common.Config", updateString.ToBytes());
Util.COut("Got {0} status for encoding the new desired channel config bytes", statuscode);
Assert.AreEqual(200, statuscode);
byte[] newConfigBytes = data;
// Now send to configtxlator multipart form post with original config bytes, updated config bytes and channel name.
List <(string Name, byte[] Body, string Mime, string FName)> parts = new List <(string Name, byte[] Body, string Mime, string FName)>();
parts.Add(("original", channelConfigurationBytes, "application/octet-stream", "originalFakeFilename"));
parts.Add(("updated", newConfigBytes, "application/octet-stream", "updatedFakeFilename"));
parts.Add(("channel", fooChannel.Name.ToBytes(), null, null));
(statuscode, data) = HttpPostMultiPart(CONFIGTXLATOR_LOCATION + "/configtxlator/compute/update-from-configs", parts);
Util.COut("Got {0} status for updated config bytes needed for updateChannelConfiguration ", statuscode);
Assert.AreEqual(200, statuscode);
byte[] updateBytes = data;
UpdateChannelConfiguration updateChannelConfiguration = new UpdateChannelConfiguration(updateBytes);
//To change the channel we need to sign with orderer admin certs which crypto gen stores:
// private key: src/test/fixture/sdkintegration/e2e-2Orgs/channel/crypto-config/ordererOrganizations/example.com/users/[email protected]/msp/keystore/f1a9a940f57419a18a83a852884790d59b378281347dd3d4a88c2b820a0f70c9_sk
//certificate: src/test/fixture/sdkintegration/e2e-2Orgs/channel/crypto-config/ordererOrganizations/example.com/users/[email protected]/msp/signcerts/[email protected]
string sampleOrgName = sampleOrg.Name;
SampleUser ordererAdmin = sampleStore.GetMember(sampleOrgName + "OrderAdmin", sampleOrgName, "OrdererMSP", Util.FindFileSk("fixture/sdkintegration/e2e-2Orgs/" + TestConfig.Instance.FAB_CONFIG_GEN_VERS + "/crypto-config/ordererOrganizations/example.com/users/[email protected]/msp/keystore/"), ("fixture/sdkintegration/e2e-2Orgs/" + TestConfig.Instance.FAB_CONFIG_GEN_VERS + "/crypto-config/ordererOrganizations/example.com/users/[email protected]/msp/signcerts/[email protected]").Locate());
client.UserContext = ordererAdmin;
//Ok now do actual channel update.
fooChannel.UpdateChannelConfiguration(updateChannelConfiguration, client.GetUpdateChannelConfigurationSignature(updateChannelConfiguration, ordererAdmin));
Thread.Sleep(3000); // give time for events to happen
//Let's add some additional verification...
client.UserContext = sampleOrg.PeerAdmin;
byte[] modChannelBytes = fooChannel.GetChannelConfigurationBytes();
//Now decode the new channel config bytes to json...
responseAsString = ConfigTxlatorDecode(modChannelBytes);
if (!responseAsString.Contains(UPDATED_BATCH_TIMEOUT))
{
//If it doesn't have the updated time out it failed.
Assert.Fail($"Did not find updated expected batch timeout '{UPDATED_BATCH_TIMEOUT}', in:{responseAsString}");
}
if (responseAsString.Contains(ORIGINAL_BATCH_TIMEOUT))
{
//Should not have been there anymore!
Assert.Fail($"Found original batch timeout '{ORIGINAL_BATCH_TIMEOUT}', when it was not expected in:{responseAsString}");
}
Assert.IsTrue(eventCountFilteredBlock > 0); // make sure we got blockevent that were tested.
Assert.IsTrue(eventCountBlock > 0); // make sure we got blockevent that were tested.
//Should be no anchor peers defined.
Assert.IsFalse(new Regex(REGX_S_HOST_PEER_0_ORG_1_EXAMPLE_COM).Match(responseAsString).Success);
Assert.IsFalse(new Regex(REGX_S_ANCHOR_PEERS).Match(responseAsString).Success);
// Get config update for adding an anchor peer.
Channel.AnchorPeersConfigUpdateResult configUpdateAnchorPeers = fooChannel.GetConfigUpdateAnchorPeers(fooChannel.Peers.First(), sampleOrg.PeerAdmin, new List <string> {
PEER_0_ORG_1_EXAMPLE_COM_7051
}, null);
Assert.IsNotNull(configUpdateAnchorPeers.UpdateChannelConfiguration);
Assert.IsTrue(configUpdateAnchorPeers.PeersAdded.Contains(PEER_0_ORG_1_EXAMPLE_COM_7051));
//Now add anchor peer to channel configuration.
fooChannel.UpdateChannelConfiguration(configUpdateAnchorPeers.UpdateChannelConfiguration, client.GetUpdateChannelConfigurationSignature(configUpdateAnchorPeers.UpdateChannelConfiguration, sampleOrg.PeerAdmin));
Thread.Sleep(3000); // give time for events to happen
// Getting foo channels current configuration bytes to check with configtxlator
channelConfigurationBytes = fooChannel.GetChannelConfigurationBytes();
responseAsString = ConfigTxlatorDecode(channelConfigurationBytes);
// Check is anchor peer in config block?
Assert.IsTrue(new Regex(REGX_S_HOST_PEER_0_ORG_1_EXAMPLE_COM).Match(responseAsString).Success);
Assert.IsTrue(new Regex(REGX_S_ANCHOR_PEERS).Match(responseAsString).Success);
//Should see what's there.
configUpdateAnchorPeers = fooChannel.GetConfigUpdateAnchorPeers(fooChannel.Peers.First(), sampleOrg.PeerAdmin, null, null);
Assert.IsNull(configUpdateAnchorPeers.UpdateChannelConfiguration); // not updating anything.
Assert.IsTrue(configUpdateAnchorPeers.CurrentPeers.Contains(PEER_0_ORG_1_EXAMPLE_COM_7051)); // peer should be there.
Assert.IsTrue(configUpdateAnchorPeers.PeersRemoved.Count == 0); // not removing any
Assert.IsTrue(configUpdateAnchorPeers.PeersAdded.Count == 0); // not adding anything.
Assert.IsTrue(configUpdateAnchorPeers.UpdatedPeers.Count == 0); // not updating anyting.
//Now remove the anchor peer -- get the config update block.
configUpdateAnchorPeers = fooChannel.GetConfigUpdateAnchorPeers(fooChannel.Peers.First(), sampleOrg.PeerAdmin, null, new List <string> {
PEER_0_ORG_1_EXAMPLE_COM_7051
});
Assert.IsNotNull(configUpdateAnchorPeers.UpdateChannelConfiguration);
Assert.IsTrue(configUpdateAnchorPeers.CurrentPeers.Contains(PEER_0_ORG_1_EXAMPLE_COM_7051)); // peer should still be there.
Assert.IsTrue(configUpdateAnchorPeers.PeersRemoved.Contains(PEER_0_ORG_1_EXAMPLE_COM_7051)); // peer to remove.
Assert.IsTrue(configUpdateAnchorPeers.PeersAdded.Count == 0); // not adding anything.
Assert.IsTrue(configUpdateAnchorPeers.UpdatedPeers.Count == 0); // no peers should be left.
// Now do the actual update.
fooChannel.UpdateChannelConfiguration(configUpdateAnchorPeers.UpdateChannelConfiguration, client.GetUpdateChannelConfigurationSignature(configUpdateAnchorPeers.UpdateChannelConfiguration, sampleOrg.PeerAdmin));
Thread.Sleep(3000); // give time for events to happen
// Getting foo channels current configuration bytes to check with configtxlator.
channelConfigurationBytes = fooChannel.GetChannelConfigurationBytes();
responseAsString = ConfigTxlatorDecode(channelConfigurationBytes);
Assert.IsFalse(new Regex(REGX_S_HOST_PEER_0_ORG_1_EXAMPLE_COM).Match(responseAsString).Success); // should be gone!
Assert.IsTrue(new Regex(REGX_S_ANCHOR_PEERS).Match(responseAsString).Success); //ODDLY we still want this even if it's empty!
//Should see what's there.
configUpdateAnchorPeers = fooChannel.GetConfigUpdateAnchorPeers(fooChannel.Peers.First(), sampleOrg.PeerAdmin, null, null);
Assert.IsNull(configUpdateAnchorPeers.UpdateChannelConfiguration); // not updating anything.
Assert.IsTrue(configUpdateAnchorPeers.CurrentPeers.Count == 0); // peer should be now gone.
Assert.IsTrue(configUpdateAnchorPeers.PeersRemoved.Count == 0); // not removing any
Assert.IsTrue(configUpdateAnchorPeers.PeersAdded.Count == 0); // not adding anything.
Assert.IsTrue(configUpdateAnchorPeers.UpdatedPeers.Count == 0); // no peers should be left
Util.COut("That's all folks!");
}
catch (System.Exception e)
{
Assert.Fail(e.Message);
}
}
private Channel ReconstructChannel(string name, HFClient client, SampleOrg sampleOrg)
{
Util.COut("Reconstructing {0} channel", name);
client.UserContext = sampleOrg.GetUser(TESTUSER_1_NAME);
Channel newChannel;
if (BAR_CHANNEL_NAME.Equals(name))
{
// bar channel was stored in samplestore in End2endIT testcase.
/**
* sampleStore.getChannel uses {@link HFClient#deSerializeChannel(byte[])}
*/
newChannel = sampleStore.GetChannel(client, name);
if (!IS_FABRIC_V10)
{
// Make sure there is one of each type peer at the very least. see End2end for how peers were constructed.
Assert.IsFalse(newChannel.GetPeers(new[] { PeerRole.EVENT_SOURCE }).Count == 0);
Assert.IsFalse(newChannel.GetPeers(new[] { PeerRole.EVENT_SOURCE }).Count == 0);
}
Assert.AreEqual(testConfig.IsFabricVersionAtOrAfter("1.3") ? 0 : 2, newChannel.EventHubs.Count);
Util.COut("Retrieved channel {0} from sample store.", name);
}
else
{
newChannel = client.NewChannel(name);
foreach (string ordererName in sampleOrg.GetOrdererNames())
{
newChannel.AddOrderer(client.NewOrderer(ordererName, sampleOrg.GetOrdererLocation(ordererName), testConfig.GetOrdererProperties(ordererName)));
}
bool everyOther = false;
foreach (string peerName in sampleOrg.GetPeerNames())
{
string peerLocation = sampleOrg.GetPeerLocation(peerName);
Properties peerProperties = testConfig.GetPeerProperties(peerName);
Peer peer = client.NewPeer(peerName, peerLocation, peerProperties);
PeerOptions peerEventingOptions = // we have two peers on one use block on other use filtered
everyOther ? PeerOptions.CreatePeerOptions().RegisterEventsForBlocks().SetPeerRoles(PeerRole.ENDORSING_PEER, PeerRole.LEDGER_QUERY, PeerRole.CHAINCODE_QUERY, PeerRole.EVENT_SOURCE) : PeerOptions.CreatePeerOptions().RegisterEventsForFilteredBlocks().SetPeerRoles(PeerRole.ENDORSING_PEER, PeerRole.LEDGER_QUERY, PeerRole.CHAINCODE_QUERY, PeerRole.EVENT_SOURCE);
newChannel.AddPeer(peer, IS_FABRIC_V10 ? PeerOptions.CreatePeerOptions().SetPeerRoles(PeerRole.ENDORSING_PEER, PeerRole.LEDGER_QUERY, PeerRole.CHAINCODE_QUERY) : peerEventingOptions);
everyOther = !everyOther;
}
//For testing mix it up. For v1.1 use just peer eventing service for foo channel.
if (IS_FABRIC_V10)
{
//Should have no peers with event sources.
Assert.IsTrue(newChannel.GetPeers(new[] { PeerRole.EVENT_SOURCE }).Count == 0);
//Should have two peers with all roles but event source.
Assert.AreEqual(2, newChannel.Peers.Count);
foreach (string eventHubName in sampleOrg.GetEventHubNames())
{
EventHub eventHub = client.NewEventHub(eventHubName, sampleOrg.GetEventHubLocation(eventHubName), testConfig.GetEventHubProperties(eventHubName));
newChannel.AddEventHub(eventHub);
}
}
else
{
//Peers should have all roles. Do some sanity checks that they do.
//Should have two peers with event sources.
Assert.AreEqual(2, newChannel.GetPeers(new[] { PeerRole.EVENT_SOURCE }).Count);
//Check some other roles too..
Assert.AreEqual(2, newChannel.GetPeers(new[] { PeerRole.CHAINCODE_QUERY, PeerRole.LEDGER_QUERY }).Count);
Assert.AreEqual(2, newChannel.GetPeers(PeerRoleExtensions.All()).Count); //really same as newChannel.getPeers()
}
Assert.AreEqual(IS_FABRIC_V10 ? sampleOrg.GetEventHubNames().Count : 0, newChannel.EventHubs.Count);
}
//Just some sanity check tests
Assert.IsTrue(newChannel == client.GetChannel(name));
Assert.IsTrue(client == newChannel.client);
Assert.AreEqual(name, newChannel.Name);
Assert.AreEqual(2, newChannel.Peers.Count);
Assert.AreEqual(1, newChannel.Orderers.Count);
Assert.IsFalse(newChannel.IsShutdown);
Assert.IsFalse(newChannel.IsInitialized);
string serializedChannelBytes = newChannel.Serialize();
//Just checks if channel can be serialized and deserialized .. otherwise this is just a waste :)
// Get channel back.
newChannel.Shutdown(true);
newChannel = client.DeSerializeChannel(serializedChannelBytes);
Assert.AreEqual(2, newChannel.Peers.Count);
Assert.AreEqual(1, newChannel.Orderers.Count);
Assert.IsNotNull(client.GetChannel(name));
Assert.AreEqual(newChannel, client.GetChannel(name));
Assert.IsFalse(newChannel.IsInitialized);
Assert.IsFalse(newChannel.IsShutdown);
Assert.AreEqual(TESTUSER_1_NAME, client.UserContext.Name);
newChannel.Initialize();
Assert.IsTrue(newChannel.IsInitialized);
Assert.IsFalse(newChannel.IsShutdown);
//Begin tests with de-serialized channel.
//Query the actual peer for which channels it belongs to and check it belongs to this channel
foreach (Peer peer in newChannel.Peers)
{
HashSet <string> channels = client.QueryChannels(peer);
if (!channels.Contains(name))
{
Assert.Fail($"Peer {peer.Name} does not appear to belong to channel {name}");
}
}
//Just see if we can get channelConfiguration. Not required for the rest of scenario but should work.
byte[] channelConfigurationBytes = newChannel.GetChannelConfigurationBytes();
Config channelConfig = Config.Parser.ParseFrom(channelConfigurationBytes);
Assert.IsNotNull(channelConfig);
ConfigGroup channelGroup = channelConfig.ChannelGroup;
Assert.IsNotNull(channelGroup);
Dictionary <string, ConfigGroup> groupsMap = channelGroup.Groups.ToDictionary(a => a.Key, a => a.Value);
Assert.IsNotNull(groupsMap.GetOrNull("Orderer"));
Assert.IsNotNull(groupsMap.GetOrNull("Application"));
//Before return lets see if we have the chaincode on the peers that we expect from End2endIT
//And if they were instantiated too. this requires peer admin user
client.UserContext = sampleOrg.PeerAdmin;
foreach (Peer peer in newChannel.Peers)
{
if (!CheckInstalledChaincode(client, peer, CHAIN_CODE_NAME, CHAIN_CODE_PATH, CHAIN_CODE_VERSION))
{
Assert.Fail($"Peer {peer.Name} is missing chaincode name: {CHAIN_CODE_NAME}, path:{CHAIN_CODE_PATH}, version: {CHAIN_CODE_VERSION}");
}
if (!CheckInstantiatedChaincode(newChannel, peer, CHAIN_CODE_NAME, CHAIN_CODE_PATH, CHAIN_CODE_VERSION))
{
Assert.Fail($"Peer {peer.Name} is missing instantiated chaincode name: {CHAIN_CODE_NAME}, path:{CHAIN_CODE_PATH}, version: {CHAIN_CODE_VERSION}");
}
}
client.UserContext = sampleOrg.GetUser(TESTUSER_1_NAME);
Assert.IsTrue(newChannel.IsInitialized);
Assert.IsFalse(newChannel.IsShutdown);
Util.COut("Finished reconstructing channel {0}.", name);
return(newChannel);
}
// Disable MethodLength as this method is for instructional purposes and hence
// we don't want to split it into smaller pieces
// CHECKSTYLE:OFF: MethodLength
private void RunChannel(HFClient client, Channel channel, SampleOrg sampleOrg, int delta)
{
string channelName = channel.Name;
try
{
client.UserContext = sampleOrg.GetUser(TESTUSER_1_NAME);
//This is for testing only and can be ignored.
TestUtils.TestUtils.TestRemovingAddingPeersOrderers(client, channel);
// final boolean changeContext = false; // BAR_CHANNEL_NAME.equals(channel.getName()) ? true : false;
bool changeContext = BAR_CHANNEL_NAME.Equals(channel.Name);
Util.COut("Running Channel {0} with a delta {1}", channelName, delta);
Util.COut("ChaincodeID: {0}", chaincodeID);
////////////////////////////
// Send Query Proposal to all peers see if it's what we expect from end of End2endIT
//
QueryChaincodeForExpectedValue(client, channel, "" + (300 + delta), chaincodeID);
//Set user context on client but use explicit user contest on each call.
if (changeContext)
{
client.UserContext = sampleOrg.GetUser(TESTUSER_1_NAME);
}
// exercise v1 of chaincode
MoveAmount(client, channel, chaincodeID, "25", changeContext ? sampleOrg.PeerAdmin : null);
WaitOnFabric();
client.UserContext = sampleOrg.GetUser(TESTUSER_1_NAME);
QueryChaincodeForExpectedValue(client, channel, "" + (325 + delta), chaincodeID);
//////////////////
// Start of upgrade first must install it.
client.UserContext = sampleOrg.PeerAdmin;
///////////////
////
InstallProposalRequest installProposalRequest = client.NewInstallProposalRequest();
installProposalRequest.ChaincodeID = chaincodeID;
////For GO language and serving just a single user, chaincodeSource is mostly likely the users GOPATH
installProposalRequest.ChaincodeSourceLocation = Path.Combine(TEST_FIXTURES_PATH, CHAIN_CODE_FILEPATH).Locate();
installProposalRequest.ChaincodeVersion = CHAIN_CODE_VERSION_11;
installProposalRequest.ProposalWaitTime = DEPLOYWAITTIME;
installProposalRequest.ChaincodeLanguage = CHAIN_CODE_LANG;
if (changeContext)
{
installProposalRequest.UserContext = sampleOrg.PeerAdmin;
}
Util.COut("Sending install proposal for channel: {0}", channel.Name);
////////////////////////////
// only a client from the same org as the peer can issue an install request
int numInstallProposal = 0;
List <ProposalResponse> responses;
List <ProposalResponse> successful = new List <ProposalResponse>();
List <ProposalResponse> failed = new List <ProposalResponse>();
IReadOnlyList <Peer> peersFromOrg = channel.Peers;
numInstallProposal = numInstallProposal + peersFromOrg.Count;
responses = client.SendInstallProposal(installProposalRequest, peersFromOrg);
foreach (ProposalResponse response in responses)
{
if (response.Status == ChaincodeResponse.ChaincodeResponseStatus.SUCCESS)
{
Util.COut("Successful install proposal response Txid: {0} from peer {1}", response.TransactionID, response.Peer.Name);
successful.Add(response);
}
else
{
failed.Add(response);
}
}
Util.COut("Received {0} install proposal responses. Successful+verified: {1} . Failed: {2}", numInstallProposal, successful.Count, failed.Count);
if (failed.Count > 0)
{
ProposalResponse first = failed.First();
Assert.Fail($"Not enough endorsers for install : {successful.Count}. {first.Message}");
}
//////////////////
// Upgrade chaincode to ***double*** our move results.
if (changeContext)
{
installProposalRequest.UserContext = sampleOrg.PeerAdmin;
}
UpgradeProposalRequest upgradeProposalRequest = client.NewUpgradeProposalRequest();
upgradeProposalRequest.ChaincodeID = chaincodeID_11;
upgradeProposalRequest.ProposalWaitTime = testConfig.GetProposalWaitTime();
upgradeProposalRequest.Fcn = "init";
upgradeProposalRequest.Args = new List <string>(); // no arguments don't change the ledger see chaincode.
ChaincodeEndorsementPolicy chaincodeEndorsementPolicy;
chaincodeEndorsementPolicy = new ChaincodeEndorsementPolicy();
chaincodeEndorsementPolicy.FromYamlFile(Path.Combine(TEST_FIXTURES_PATH, "sdkintegration/chaincodeendorsementpolicy.yaml").Locate());
upgradeProposalRequest.ChaincodeEndorsementPolicy = chaincodeEndorsementPolicy;
Dictionary <string, byte[]> tmap = new Dictionary <string, byte[]>();
tmap.Add("test", "data".ToBytes());
upgradeProposalRequest.SetTransientMap(tmap);
if (changeContext)
{
upgradeProposalRequest.UserContext = sampleOrg.PeerAdmin;
}
Util.COut("Sending upgrade proposal");
List <ProposalResponse> responses2;
responses2 = channel.SendUpgradeProposal(upgradeProposalRequest);
successful.Clear();
failed.Clear();
foreach (ProposalResponse response in responses2)
{
if (response.Status == ChaincodeResponse.ChaincodeResponseStatus.SUCCESS)
{
Util.COut("Successful upgrade proposal response Txid: {0} from peer {1}", response.TransactionID, response.Peer.Name);
successful.Add(response);
}
else
{
failed.Add(response);
}
}
Util.COut("Received {0} upgrade proposal responses. Successful+verified: {1} . Failed: {2}", channel.Peers.Count, successful.Count, failed.Count);
if (failed.Count > 0)
{
ProposalResponse first = failed.First();
Assert.Fail($"Not enough endorsers for upgrade : {successful.Count}. {first.Message}");
}
if (changeContext)
{
channel.SendTransaction(successful, sampleOrg.PeerAdmin, testConfig.GetTransactionWaitTime() * 1000);
}
else
{
channel.SendTransaction(successful, testConfig.GetTransactionWaitTime() * 1000);
}
WaitOnFabric(10000);
Util.COut("Chaincode has been upgraded to version {0}", CHAIN_CODE_VERSION_11);
//Check to see if peers have new chaincode and old chaincode is gone.
client.UserContext = sampleOrg.PeerAdmin;
foreach (Peer peer in channel.Peers)
{
if (!CheckInstalledChaincode(client, peer, CHAIN_CODE_NAME, CHAIN_CODE_PATH, CHAIN_CODE_VERSION_11))
{
Assert.Fail($"Peer {peer.Name} is missing chaincode name:{CHAIN_CODE_NAME}, path:{CHAIN_CODE_PATH}, version: {CHAIN_CODE_VERSION_11}");
}
//should be instantiated too..
if (!CheckInstantiatedChaincode(channel, peer, CHAIN_CODE_NAME, CHAIN_CODE_PATH, CHAIN_CODE_VERSION_11))
{
Assert.Fail($"Peer {peer.Name} is missing instantiated chaincode name:{CHAIN_CODE_NAME}, path:{CHAIN_CODE_PATH}, version: {CHAIN_CODE_VERSION_11}");
}
if (CheckInstantiatedChaincode(channel, peer, CHAIN_CODE_NAME, CHAIN_CODE_PATH, CHAIN_CODE_VERSION))
{
Assert.Fail($"Peer {peer.Name} is missing instantiated chaincode name:{CHAIN_CODE_NAME}, path:{CHAIN_CODE_PATH}, version: {CHAIN_CODE_VERSION}");
}
}
client.UserContext = sampleOrg.GetUser(TESTUSER_1_NAME);
//Check if we still get the same value on the ledger
Util.COut("delta is {0}", delta);
QueryChaincodeForExpectedValue(client, channel, "" + (325 + delta), chaincodeID);
MoveAmount(client, channel, chaincodeID_11, "50", changeContext ? sampleOrg.PeerAdmin : null); // really move 100
}
catch (TransactionEventException t)
{
TransactionEvent te = t.TransactionEvent;
if (te != null)
{
Assert.Fail($"Transaction with txid {te.TransactionID} failed. {t.Message}");
}
}
catch (System.Exception e)
{
Assert.Fail($"Test failed with {e.GetType().Name} exception {e.Message}");
}
WaitOnFabric(10000);
QueryChaincodeForExpectedValue(client, channel, "" + (425 + delta), chaincodeID_11);
Util.COut("Running for Channel {0} done", channelName);
}
// Disable MethodLength as this method is for instructional purposes and hence
// we don't want to split it into smaller pieces
// CHECKSTYLE:OFF: MethodLength
private void RunChannel(HFClient client, Channel channel, SampleOrg sampleOrg, int delta)
{
string channelName = channel.Name;
try
{
client.UserContext = sampleOrg.GetUser(TESTUSER_1_NAME);
Util.COut("Running Channel %s with a delta %d", channelName, delta);
Util.COut("ChaincodeID: ", chaincodeID);
client.UserContext = sampleOrg.PeerAdmin;
///////////////
////
InstallProposalRequest installProposalRequest = client.NewInstallProposalRequest();
installProposalRequest.SetChaincodeID(chaincodeID);
////For GO language and serving just a single user, chaincodeSource is mostly likely the users GOPATH
installProposalRequest.SetChaincodeSourceLocation(Path.Combine(TEST_FIXTURES_PATH, CHAIN_CODE_FILEPATH).Locate());
installProposalRequest.SetChaincodeVersion(CHAIN_CODE_VERSION);
installProposalRequest.SetProposalWaitTime(testConfig.GetProposalWaitTime());
installProposalRequest.SetChaincodeLanguage(CHAIN_CODE_LANG);
Util.COut("Sending install proposal for channel: %s", channel.Name);
////////////////////////////
// only a client from the same org as the peer can issue an install request
int numInstallProposal = 0;
List <ProposalResponse> responses;
List <ProposalResponse> successful = new List <ProposalResponse>();
List <ProposalResponse> failed = new List <ProposalResponse>();
List <Peer> peersFromOrg = channel.Peers.ToList();
numInstallProposal = numInstallProposal + peersFromOrg.Count;
responses = client.SendInstallProposal(installProposalRequest, peersFromOrg);
foreach (ProposalResponse response in responses)
{
if (response.Status == ChaincodeResponse.ChaincodeResponseStatus.SUCCESS)
{
Util.COut("Successful install proposal response Txid: %s from peer %s", response.TransactionID, response.Peer.Name);
successful.Add(response);
}
else
{
failed.Add(response);
}
}
Util.COut("Received %d install proposal responses. Successful+verified: %d . Failed: %d", numInstallProposal, successful.Count, failed.Count);
if (failed.Count > 0)
{
ProposalResponse first = failed.First();
Assert.Fail("Not enough endorsers for install :" + successful.Count + ". " + first.Message);
}
InstantiateProposalRequest instantiateProposalRequest = client.NewInstantiationProposalRequest();
instantiateProposalRequest.SetChaincodeID(chaincodeID);
instantiateProposalRequest.SetProposalWaitTime(DEPLOYWAITTIME);
instantiateProposalRequest.SetFcn("init");
instantiateProposalRequest.SetArgs(new string[] { });
instantiateProposalRequest.SetChaincodeCollectionConfiguration(ChaincodeCollectionConfiguration.FromYamlFile("fixture/collectionProperties/PrivateDataIT.yaml".Locate()));
Util.COut("Sending instantiate proposal");
List <ProposalResponse> responses2;
responses2 = channel.SendInstantiationProposal(instantiateProposalRequest);
successful.Clear();
failed.Clear();
foreach (ProposalResponse response in responses2)
{
if (response.Status == ChaincodeResponse.ChaincodeResponseStatus.SUCCESS)
{
Util.COut("Successful upgrade proposal response Txid: %s from peer %s", response.TransactionID, response.Peer.Name);
successful.Add(response);
}
else
{
failed.Add(response);
}
}
Util.COut("Received %d upgrade proposal responses. Successful+verified: %d . Failed: %d", channel.Peers.Count, successful.Count, failed.Count);
if (failed.Count > 0)
{
ProposalResponse first = failed.First();
Assert.Fail("Not enough endorsers for upgrade :" + successful.Count + ". " + first.Message);
}
Util.COut("Sending instantiate proposal to orderer.");
channel.SendTransaction(successful, sampleOrg.PeerAdmin);
Util.COut("instantiate proposal completed.");
//Now lets run the new chaincode which should *double* the results we asked to move.
// return setAmount(client, channel, chaincodeID, "50", null).get(testConfig.getTransactionWaitTime(), TimeUnit.SECONDS);
SetAmount(client, channel, chaincodeID, 50, null);
Util.COut("Got back acknowledgement from setAmount from all peers.");
WaitOnFabric(10000);
Util.COut("delta is %s", delta);
QueryChaincodeForExpectedValue(client, channel, "" + 250, chaincodeID);
//Now lets run the new chaincode which should *double* the results we asked to move.
MoveAmount(client, channel, chaincodeID, "50", null);
}
catch (TransactionEventException e)
{
TransactionEvent te = e.TransactionEvent;
Assert.Fail($"Transaction with txid %s failed. %s", te.TransactionID, e.Message);
}
catch (System.Exception e)
{
Assert.Fail($"Test failed with {e.Message} exception {e}");
}
QueryChaincodeForExpectedValue(client, channel, "" + 300, chaincodeID);
Util.COut("Running for Channel %s done", channelName);
}