public void TestNewOrderer()
{
try
{
Orderer orderer = hfclient.NewOrderer("xx", "grpc://localhost:5005");
Assert.IsTrue(orderer != null);
}
catch (System.Exception e)
{
Assert.Fail($"Unexpected Exception {e.Message}");
}
}
public UserManager()
{
keyStorePath = @"D:\Projetos\Hyperledger\fabcar\hfc-key-store\";
admin = SampleUser.Load("admin", keyStorePath);
fabric_client = HFClient.Create();
var crypto = new Hyperledger.Fabric.SDK.Security.CryptoPrimitives();
crypto.Init();
crypto.Store.AddCertificate(admin.Enrollment.Cert);
fabric_client.CryptoSuite = crypto;
fabric_client.UserContext = admin;
channel = fabric_client.NewChannel("mychannel");
var peer = fabric_client.NewPeer("p1", $"grpc://{Startup.HyperleaderServer}:7051");
channel.AddPeer(peer);
var ordered = fabric_client.NewOrderer("o1", $"grpc://{Startup.HyperleaderServer}:7050");
channel.AddOrderer(ordered);
channel.Initialize();
fabric_ca_client = new Hyperledger.Fabric_CA.SDK.HFCAClient("", $"http://{Startup.HyperleaderServer}:7054", new Hyperledger.Fabric.SDK.Helper.Properties());
fabric_ca_client.CryptoSuite = crypto;
}
/**
* Just for testing remove all peers and orderers and add them back.
*
* @param client
* @param channel
*/
public static void TestRemovingAddingPeersOrderers(HFClient client, Channel channel)
{
Dictionary <Peer, PeerOptions> perm = new Dictionary <Peer, PeerOptions>();
Assert.IsTrue(channel.IsInitialized);
Assert.IsFalse(channel.IsShutdown);
Thread.Sleep(1500); // time needed let channel get config block
channel.Peers.ToList().ForEach(peer =>
{
perm[peer] = channel.GetPeersOptions(peer);
channel.RemovePeer(peer);
});
perm.Keys.ToList().ForEach(peer =>
{
PeerOptions value = perm[peer];
Peer newPeer = client.NewPeer(peer.Name, peer.Url, peer.Properties);
channel.AddPeer(newPeer, value);
});
List <Orderer> removedOrders = new List <Orderer>();
foreach (Orderer orderer in channel.Orderers.ToList())
{
channel.RemoveOrderer(orderer);
removedOrders.Add(orderer);
}
removedOrders.ForEach(orderer =>
{
Orderer newOrderer = client.NewOrderer(orderer.Name, orderer.Url, orderer.Properties);
channel.AddOrderer(newOrderer);
});
}
public static void SetupClient(TestContext context)
{
try
{
hfclient = TestHFClient.Create();
shutdownChannel = new Channel("shutdown", hfclient);
shutdownChannel.AddOrderer(hfclient.NewOrderer("shutdow_orderer", "grpc://localhost:99"));
shutdownChannel.IsShutdown = true;
throwOrderer = new ThrowOrderer("foo", "grpc://localhost:8", null);
throwChannel = new Channel("throw", hfclient);
throwChannel.AddOrderer(throwOrderer);
}
catch (System.Exception e)
{
Assert.Fail($"Unexpected Exception {e.Message}");
}
}
public Task <Orderer> AddAsync(Properties config, CancellationToken token = default(CancellationToken))
{
Properties properties = new Properties();
string protocol = this.FindClientProp(config, "protocol", "grpcs:");
string clientCertFile = this.FindClientProp(config, "clientCertFile", null);
if (null != clientCertFile)
{
properties.Set("clientCertFile", clientCertFile);
}
string clientKeyFile = this.FindClientProp(config, "clientKeyFile", null);
if (null != clientKeyFile)
{
properties.Set("clientKeyFile", clientKeyFile);
}
string clientCertBytes = this.FindClientProp(config, "clientCertBytes", null);
if (null != clientCertBytes)
{
properties.Set("clientCertBytes", clientCertBytes);
}
string clientKeyBytes = this.FindClientProp(config, "clientKeyBytes", null);
if (null != clientKeyBytes)
{
properties.Set("clientKeyBytes", clientKeyBytes);
}
string hostnameOverride = this.FindClientProp(config, "hostnameOverride", null);
if (null != hostnameOverride)
{
properties.Set("hostnameOverride", hostnameOverride);
}
byte[] pemBytes = this.GetAllTLSCerts();
if (pemBytes?.Length > 0)
{
properties.Set("pemBytes", pemBytes);
}
Orderer orderer = Client.NewOrderer(Endpoint, protocol + "//" + Endpoint, properties);
Channel.AddOrderer(orderer);
return(Task.FromResult(orderer));
}
public FabCar(string username)
{
var user = SampleUser.Load(username, @"D:\Projetos\Hyperledger\fabcar\hfc-key-store\");
client = Hyperledger.Fabric.SDK.HFClient.Create();
var crypto = new Hyperledger.Fabric.SDK.Security.CryptoPrimitives();
crypto.Store.AddCertificate(user.Enrollment.Cert);
crypto.Init();
client.CryptoSuite = crypto;
client.UserContext = user;
channel = client.NewChannel("mychannel");
var peer = client.NewPeer("p1", $"grpc://{Program.ServerIP}:7051");
channel.AddPeer(peer);
var ordered = client.NewOrderer("o1", $"grpc://{Program.ServerIP}:7050");
channel.AddOrderer(ordered);
channel.Initialize();
}
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);
}
public void TestBadAddress()
{
orderer = hfclient.NewOrderer("badorderer", "xxxxxx");
Assert.Fail("Orderer did not allow setting bad URL.");
}
public void SetupClient()
{
hfclient = TestHFClient.Create();
orderer = hfclient.NewOrderer(ORDERER_NAME, "grpc://localhost:5151");
}