def test_install_chaincode_success(self): self.client.state_store = file_key_value_store(self.kv_store_path) with open(self.peer0Org1_tls_certs) as f: pem = f.read() opts = ( ('grpc.ssl_target_name_override', self.peer0Org1_tls_hostname),) peer0_org1 = create_peer(endpoint=self.peer0Org1_req_endpoint, pem=pem, opts=opts) org1_admin = get_peer_org_admin(self.client, 'org1.example.com') crypto = ecies() tran_prop_req = create_tx_prop_req(CC_INSTALL, CC_PATH, CC_TYPE_GOLANG, CC_NAME, CC_VERSION) tx_context = create_tx_context(org1_admin, crypto, tran_prop_req) queue = Queue(1) sleep(5) response = self.client.send_install_proposal(tx_context, [peer0_org1]) response.subscribe( on_next=lambda x: queue.put(x), on_error=lambda x: queue.put(x) ) res = queue.get(timeout=5) proposal_response, _ = res[0][0] self.assertEqual(proposal_response.response.status, 200)
def test_install_chaincode_success(self): """ Test a chaincode installation success. :return: """ opts = (('grpc.ssl_target_name_override', self.peer0_org1_tls_hostname), ) peer0_org1 = create_peer(endpoint=self.peer0_org1_endpoint, tls_cacerts=self.peer0_org1_tls_certs, opts=opts) org1_admin = get_peer_org_user('org1.example.com', "Admin", self.client.state_store) crypto = ecies() tran_prop_req = create_tx_prop_req(CC_INSTALL, CC_PATH, CC_TYPE_GOLANG, CC_NAME, CC_VERSION) tx_context = create_tx_context(org1_admin, crypto, tran_prop_req) queue = Queue(1) sleep(5) response = self.client.send_install_proposal(tx_context, [peer0_org1]) response.subscribe(on_next=lambda x: queue.put(x), on_error=lambda x: queue.put(x)) res = queue.get(timeout=5) proposal_response, _ = res[0][0] self.assertEqual(proposal_response.response.status, 200)
def test_instantiate_chaincode(self): channel = self.client.new_channel(self.channel_name) org1 = 'org1.example.com' peer_config = test_network['org1.example.com']['peers']['peer0'] tls_cacerts = peer_config['tls_cacerts'] opts = (('grpc.ssl_target_name_override', peer_config['server_hostname']), ) endpoint = peer_config['grpc_request_endpoint'] peer = create_peer(endpoint=endpoint, tls_cacerts=tls_cacerts, opts=opts) org1_admin = get_peer_org_user(org1, 'Admin', self.client.state_store) crypto = ecies() # for chain code install tran_prop_req_in = create_tx_prop_req(prop_type=CC_INSTALL, cc_path=CC_PATH, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION) # install chain code tx_context_in = create_tx_context(org1_admin, crypto, tran_prop_req_in) # for chain code deploy args = ['a', '100', 'b', '40'] tran_prop_req_dep = create_tx_prop_req(prop_type=CC_INSTANTIATE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION, args=args, fcn='init') # deploy the chain code tx_context_dep = create_tx_context(org1_admin, crypto, tran_prop_req_dep) # create a channel request = build_channel_request(self.client, self.channel_tx, self.channel_name) self.client._create_channel(request) # join channel join_req = build_join_channel_req(org1, channel, self.client) channel.join_channel(join_req) self.client.send_install_proposal(tx_context_in, [peer]) # send the transaction to the channel res = channel.send_instantiate_proposal(tx_context_dep, [peer]) tran_req = build_tx_req(res) tx_context = create_tx_context(org1_admin, crypto, TXProposalRequest()) response = send_transaction(channel.orderers, tran_req, tx_context) self.assertEqual(response[0].status, 200)
def test_instantiate_chaincode(self): peer_config = test_network['org1.example.com']['peers']['peer0'] tls_cacerts = peer_config['tls_cacerts'] endpoint = peer_config['grpc_request_endpoint'] opts = (('grpc.ssl_target_name_override', peer_config['server_hostname']), ) peer = create_peer(endpoint=endpoint, tls_cacerts=tls_cacerts, opts=opts) tran_prop_req_in = create_tx_prop_req(prop_type=CC_INSTALL, cc_path=CC_PATH, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION) args = ['a', '100', 'b', '40'] tran_prop_req_dep = create_tx_prop_req(prop_type=CC_INSTANTIATE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION, fcn='init', args=args) org1 = 'org1.example.com' crypto = ecies() org1_admin = get_peer_org_user(org1, 'Admin', self.client.state_store) tx_context_in = create_tx_context(org1_admin, crypto, tran_prop_req_in) request = build_channel_request(self.client, self.channel_tx, self.channel_name) res = self.client._create_channel(request) q = Queue(1) res.subscribe(on_next=lambda x: q.put(x), on_error=lambda x: q.put(x)) status, _ = q.get(timeout=5) if status.status == 200: logger.info("create channel successfully") time.sleep(5) channel = self.client.new_channel(self.channel_name) join_req = build_join_channel_req(org1, channel, self.client) channel.join_channel(join_req) res = self.client.send_install_proposal(tx_context_in, [peer]) res.subscribe(on_next=lambda x: q.put(x), on_error=lambda x: q.put(x)) status, _ = q.get(timeout=5)[0][0] if status.response.status == 200: logger.info("chaincode installed successfully") time.sleep(5) tx_context_dep = create_tx_context(org1_admin, crypto, tran_prop_req_dep) res = channel.send_instantiate_proposal(tx_context_dep, [peer]) assert (res)
def __init__(self, profile, channel_name, org_name, peer_name, user_name): super().__init__(profile, channel_name, org_name, peer_name, user_name) endpoint = self.client.get_net_info('peers', self.peer_name, 'url') tlscert = self.client.get_net_info( 'peers', self.peer_name, 'tlsCACerts', 'path') peer = create_peer(endpoint=endpoint, tls_cacerts=tlscert) self._channel_event_hub = self.channel.newChannelEventHub( peer, self.user) self._event_regid = '' self._event = '' self._chaincode = ''
def __init__(self, profile, channel_name, org_name, peer_name, user_name): self.client = Client(profile) self._channel_name = channel_name self._org_name = org_name self._peer_name = peer_name self._user_name = user_name self._user = self.client.get_user(self._org_name, self._user_name) endpoint = self.client.get_net_info('peers', self._peer_name, 'url') tlscert = self.client.get_net_info('peers', self._peer_name, 'tlsCACerts', 'path') loop = asyncio.get_event_loop() peer = create_peer(endpoint=endpoint, tls_cacerts=tlscert) loop.run_until_complete( self.client.init_with_discovery(self._user, peer, self._channel_name)) self._channel = self.client.new_channel(self._channel_name)
def __configure(self): """Get network configuration and make it available from self.""" self.peers = [] env = "local_" if LOCAL_DEPLOY else "gcp_" peers = TRUSTAS_NETWORK['org1.example.com']['peers'] for pidx, peer_config in peers.items(): if not pidx.startswith("peer"): continue endpoint = peer_config[ env + 'grpc_request_endpoint' ] tls_cacerts = peer_config['tls_cacerts'] opts = (('grpc.ssl_target_name_override', peer_config['server_hostname']), ) peer = create_peer(endpoint=endpoint, tls_cacerts=tls_cacerts, opts=opts) self.peers.append(peer) self.org1 = 'org1.example.com' self.crypto = ecies() self.ixp_admin = get_peer_org_user(self.org1, 'Admin', self.client.state_store)
def test_invoke_chaincode_sucess(self): channel = self.client.new_channel(self.channel_name) org1 = "org1.example.com" peer_config = test_network['org1.example.com']['peers']['peer0'] tls_cacerts = peer_config['tls_cacerts'] opts = (('grpc.ssl_target_name_override', peer_config['server_hostname']), ) endpoint = peer_config['grpc_request_endpoint'] org1_peer = create_peer(endpoint=endpoint, tls_cacerts=tls_cacerts, opts=opts) org1_admin = get_peer_org_user(org1, "Admin", self.client.state_store) crypto = ecies() tran_prop_req_install = create_tx_prop_req(prop_type=CC_INSTALL, cc_path=CC_PATH, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION) tx_context_install = create_tx_context(org1_admin, crypto, tran_prop_req_install) args_dep = ['a', '200', 'b', '300'] tran_prop_req_dep = create_tx_prop_req(prop_type=CC_INSTANTIATE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION, args=args_dep, fcn='init') tx_context_dep = create_tx_context(org1_admin, crypto, tran_prop_req_dep) args = ['a', 'b', '100'] tran_prop_req = create_tx_prop_req(prop_type=CC_INVOKE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION, fcn='invoke', args=args) tx_context = create_tx_context(org1_admin, crypto, tran_prop_req) request = build_channel_request(self.client, self.channel_tx, self.channel_name) self.client._create_channel(request) sleep(5) join_req = build_join_channel_req(org1, channel, self.client) channel.join_channel(join_req) sleep(5) self.client.send_install_proposal(tx_context_install, [org1_peer]) sleep(5) res = channel.send_instantiate_proposal(tx_context_dep, [org1_peer]) sleep(5) tran_req = build_tx_req(res) send_transaction(channel.orderers, tran_req, tx_context) sleep(5) tx_context_tx = create_tx_context(org1_admin, crypto, TXProposalRequest()) res = channel.send_tx_proposal(tx_context, [org1_peer]) tran_req = build_tx_req(res) response = send_transaction(channel.orderers, tran_req, tx_context_tx) q = Queue(1) response.subscribe(on_next=lambda x: q.put(x), on_error=lambda x: q.put(x)) res, _ = q.get(timeout=5) self.assertEqual(res.status, 200)
async def invoke_chaincode(self): org1 = "org1.example.com" peer_config = test_network['org1.example.com']['peers']['peer0'] tls_cacerts = peer_config['tls_cacerts'] opts = (('grpc.ssl_target_name_override', peer_config['server_hostname']), ) endpoint = peer_config['grpc_request_endpoint'] self.peer = create_peer(endpoint=endpoint, tls_cacerts=tls_cacerts, opts=opts) self.org1_admin = get_peer_org_user(org1, "Admin", self.client.state_store) # channel create request = build_channel_request(self.client, self.channel_tx, self.channel_name) responses = await self.client._create_or_update_channel(request) self.assertTrue(all([x.status == 200 for x in responses])) self.channel = self.client.new_channel(self.channel_name) # join channel join_req = await build_join_channel_req(org1, self.channel, self.client) responses = self.channel.join_channel(join_req) res = await asyncio.gather(*responses) self.assertTrue(all([x.response.status == 200 for x in res])) # install tran_prop_req_install = create_tx_prop_req(prop_type=CC_INSTALL, cc_path=CC_PATH, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION) tx_context_install = create_tx_context(self.org1_admin, self.org1_admin.cryptoSuite, tran_prop_req_install) responses, proposal, header = self.client.send_install_proposal( tx_context_install, [self.peer]) await asyncio.gather(*responses) # instantiate args_dep = ['a', '200', 'b', '300'] tran_prop_req_dep = create_tx_prop_req(prop_type=CC_INSTANTIATE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION, args=args_dep, fcn='init') tx_context_dep = create_tx_context(self.org1_admin, self.org1_admin.cryptoSuite, tran_prop_req_dep) responses, proposal, header = self.channel.send_instantiate_proposal( tx_context_dep, [self.peer]) res = await asyncio.gather(*responses) tran_req = build_tx_req((res, proposal, header)) tx_context = create_tx_context(self.org1_admin, self.org1_admin.cryptoSuite, TXProposalRequest()) await get_stream_result( send_transaction(self.client.orderers, tran_req, tx_context)) # wait for event instantiate channel_event_hub = self.channel.newChannelEventHub( self.peer, self.org1_admin) stream = channel_event_hub.connect(filtered=False) channel_event_hub.registerTxEvent(tx_context_dep.tx_id, disconnect=True) try: await asyncio.wait_for(stream, timeout=30) except asyncio.TimeoutError: raise TimeoutError('waitForEvent timed out.') except Exception as e: if not isinstance(e, grpc._channel._Rendezvous) \ or not e.cancelled(): raise e finally: channel_event_hub.disconnect() # invoke part args = ['a', 'b', '100'] tran_prop_req = create_tx_prop_req(prop_type=CC_INVOKE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, fcn='invoke', args=args) tx_context = create_tx_context(self.org1_admin, self.org1_admin.cryptoSuite, tran_prop_req) responses, p, h = self.channel.send_tx_proposal( tx_context, [self.peer]) res = await asyncio.gather(*responses) tran_req = build_tx_req((res, p, h)) tx_context_tx = create_tx_context(self.org1_admin, self.org1_admin.cryptoSuite, tran_req) await get_stream_result( send_transaction(self.channel.orderers, tran_req, tx_context_tx)) # wait for chaincode events channel_event_hub = self.channel.newChannelEventHub( self.peer, self.org1_admin) stream = channel_event_hub.connect(filtered=False) self.evts = {} # with tx event # channel_event_hub.registerTxEvent(tx_context.tx_id, # unregister=True, disconnect=True, # onEvent=self.onTxEvent) # with chaincode event self.registerChaincodeEvent(tx_context.tx_id, CC_NAME, '^invoked*', channel_event_hub) try: await asyncio.wait_for(stream, timeout=30) except asyncio.TimeoutError: raise TimeoutError('waitForEvent timed out.') except Exception as e: if not isinstance(e, grpc._channel._Rendezvous) \ or not e.cancelled(): raise e finally: channel_event_hub.disconnect() return tx_context.tx_id
def test_invoke_chaincode_sucess(self): loop = asyncio.get_event_loop() channel = self.client.new_channel(self.channel_name) org1 = "org1.example.com" peer_config = test_network['org1.example.com']['peers']['peer0'] tls_cacerts = peer_config['tls_cacerts'] opts = (('grpc.ssl_target_name_override', peer_config['server_hostname']), ) endpoint = peer_config['grpc_request_endpoint'] org1_peer = create_peer(endpoint=endpoint, tls_cacerts=tls_cacerts, opts=opts) org1_admin = get_peer_org_user(org1, "Admin", self.client.state_store) crypto = ecies() tran_prop_req_install = create_tx_prop_req(prop_type=CC_INSTALL, cc_path=CC_PATH, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION) tx_context_install = create_tx_context(org1_admin, crypto, tran_prop_req_install) args_dep = ['a', '200', 'b', '300'] tran_prop_req_dep = create_tx_prop_req(prop_type=CC_INSTANTIATE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION, args=args_dep, fcn='init') tx_context_dep = create_tx_context(org1_admin, crypto, tran_prop_req_dep) args = ['a', 'b', '100'] tran_prop_req = create_tx_prop_req(prop_type=CC_INVOKE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, fcn='invoke', args=args) tx_context = create_tx_context(org1_admin, crypto, tran_prop_req) request = build_channel_request(self.client, self.channel_tx, self.channel_name) loop.run_until_complete(self.client._create_or_update_channel(request)) join_req = loop.run_until_complete( build_join_channel_req(org1, channel, self.client)) responses = channel.join_channel(join_req) res = loop.run_until_complete(asyncio.gather(*responses)) self.assertTrue(all([x.response.status == 200 for x in res])) responses, proposal, header = self.client.send_install_proposal( tx_context_install, [org1_peer]) loop.run_until_complete(asyncio.gather(*responses)) responses, proposal, header = channel.send_instantiate_proposal( tx_context_dep, [org1_peer]) res = loop.run_until_complete(asyncio.gather(*responses)) tran_req = build_tx_req((res, proposal, header)) send_transaction(channel.orderers, tran_req, tx_context) loop.run_until_complete( get_stream_result( send_transaction(channel.orderers, tran_req, tx_context))) tx_context_tx = create_tx_context(org1_admin, crypto, TXProposalRequest()) responses, proposal, header = channel.send_tx_proposal( tx_context, [org1_peer]) res = loop.run_until_complete(asyncio.gather(*responses)) tran_req = build_tx_req((res, proposal, header)) responses = loop.run_until_complete( get_stream_result( send_transaction(channel.orderers, tran_req, tx_context_tx))) self.assertTrue(all([x.status == 200 for x in responses]))
def invoke_chaincode(self): self.channel = self.client.new_channel(self.channel_name) org1 = "org1.example.com" peer_config = test_network['org1.example.com']['peers']['peer0'] tls_cacerts = peer_config['tls_cacerts'] opts = (('grpc.ssl_target_name_override', peer_config['server_hostname']), ) endpoint = peer_config['grpc_request_endpoint'] self.org1_peer = create_peer(endpoint=endpoint, tls_cacerts=tls_cacerts, opts=opts) self.org1_admin = get_peer_org_user(org1, "Admin", self.client.state_store) crypto = ecies() tran_prop_req_install = create_tx_prop_req(prop_type=CC_INSTALL, cc_path=CC_PATH, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION) tx_context_install = create_tx_context(self.org1_admin, crypto, tran_prop_req_install) args_dep = ['a', '200', 'b', '300'] tran_prop_req_dep = create_tx_prop_req(prop_type=CC_INSTANTIATE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION, args=args_dep, fcn='init') tx_context_dep = create_tx_context(self.org1_admin, crypto, tran_prop_req_dep) args = ['a', 'b', '100'] tran_prop_req = create_tx_prop_req(prop_type=CC_INVOKE, cc_type=CC_TYPE_GOLANG, cc_name=CC_NAME, cc_version=CC_VERSION, fcn='invoke', args=args) tx_context = create_tx_context(self.org1_admin, crypto, tran_prop_req) request = build_channel_request(self.client, self.channel_tx, self.channel_name) self.client._create_channel(request) join_req = build_join_channel_req(org1, self.channel, self.client) self.channel.join_channel(join_req) self.client.send_install_proposal(tx_context_install, [self.org1_peer]) res = self.channel.send_instantiate_proposal(tx_context_dep, [self.org1_peer]) tran_req = build_tx_req(res) send_transaction(self.channel.orderers, tran_req, tx_context) tx_context_tx = create_tx_context(self.org1_admin, crypto, TXProposalRequest()) res = self.channel.send_tx_proposal(tx_context, [self.org1_peer]) tran_req = build_tx_req(res) res = send_transaction(self.channel.orderers, tran_req, tx_context_tx) tx_id = tx_context_dep.tx_id return tx_id
}, 'eventUrl': 'peer1-owkin:7053', 'grpcOptions': { 'grpc.http2.keepalive_time': 15, 'grpc.ssl_target_name_override': 'peer1-owkin' }, 'tlsCACerts': { 'path': '/substra/data/orgs/owkin/ca-cert.pem' }, 'url': 'peer1-owkin:7051' } peer1_owkin = create_peer(endpoint=peer_config['url'], tls_cacerts=peer_config['tlsCACerts']['path'], client_key=peer_config['clientKey']['path'], client_cert=peer_config['clientServer']['path'], opts=[(k, v) for k, v in peer_config['grpcOptions'].items() ]) key_path = glob.glob('/substra/data/orgs/owkin/admin/msp/keystore/*')[0] cert_path = '/substra/data/orgs/owkin/admin/msp/signcerts/cert.pem' admin_owkin = create_user(name='admin', org='owkin', state_store=FileKeyValueStore('/tmp/kvs/'), msp_id='owkinMSP', key_path=key_path, cert_path=cert_path) client = Client()
def test_discovery(self): org1 = 'org1.example.com' peer_config = test_network['org1.example.com']['peers']['peer0'] tls_cacerts = peer_config['tls_cacerts'] opts = (('grpc.ssl_target_name_override', peer_config['server_hostname']), ) endpoint = peer_config['grpc_request_endpoint'] peer = create_peer(endpoint=endpoint, tls_cacerts=tls_cacerts, opts=opts) # org1_admin = get_peer_org_user(org1, 'Admin', # self.client.state_store) # Channel create response = self.client.channel_create( 'orderer.example.com', self.channel_name, self.user, config_yaml=self.config_yaml, channel_profile=self.channel_profile) self.assertTrue(response) # Channel join channel = self.client.get_channel(self.channel_name) self.assertIsNotNone(channel) response = self.client.channel_join( requestor=self.user, channel_name=self.channel_name, peers=['peer0.' + org1, 'peer1.' + org1], orderer='orderer.example.com') self.assertTrue(response) # CC install response = self.client.chaincode_install( requestor=self.user, peers=['peer0.' + org1, 'peer1.' + org1], cc_path=CC_PATH, cc_name=CC_NAME, cc_version=CC_VERSION) self.assertTrue(response) # CC instantiate args = ['a', '200', 'b', '300'] response = self.client.chaincode_instantiate( requestor=self.user, channel_name=self.channel_name, peers=['peer0.' + org1], args=args, cc_name=CC_NAME, cc_version=CC_VERSION) self.assertTrue(response) # Query instantiated cc response = self.client.query_instantiated_chaincodes( requestor=self.user, channel_name=self.channel_name, peers=['peer0.' + org1, 'peer1.' + org1]) ''' chaincodes { name: "example_cc" version: "1.0" path: "github.com/example_cc" input: "<nil>" escc: "escc" vscc: "vscc" } ''' # TEST: config # this one contain 3 queries results = channel._discovery(requestor=self.user, target=peer, config=True, interests=[{ 'chaincodes': [{ 'name': CC_NAME }] }]) self.assertEqual( results.results[1].config_result.msps['OrdererMSP'].name, 'OrdererMSP') self.assertEqual( list(results.results[0].members.peers_by_org.keys())[0], 'Org1MSP') self.assertEqual(results.results[2].cc_query_res.content[0].chaincode, CC_NAME) # TEST: query_peer results = self.client.query_peers(self.user, peer) self.assertEqual( results['local_peers']['Org1MSP']['peers'][0]['endpoint'], 'peer0.org1.example.com:7051') # Test init with discovery client_discovery = Client() client_discovery.init_with_discovery(self.user, peer, self.channel_name) self.assertEqual(len(client_discovery._orderers), 1) self.assertEqual(len(client_discovery._peers), 3) self.assertEqual(len(client_discovery._organizations), 3)