def test_event_transfer_received_success(token_addresses, raiden_chain): app0, app1, app2, receiver_app = raiden_chain token_address = token_addresses[0] start_block = receiver_app.raiden.get_block_number() expected = dict() for num, app in enumerate([app0, app1, app2]): amount = 1 + num transfer_event = RaidenAPI(app.raiden).transfer_async( token_address, amount, receiver_app.raiden.address, ) transfer_event.wait(timeout=20) expected[app.raiden.address] = amount initiators = list() received = list() events = get_channel_events_for_token(receiver_app, token_address, start_block) for event in events: if event['_event_type'] == 'EventTransferReceivedSuccess': received.append(event) initiators.append(event['initiator']) assert len(received) == 3 assert len(initiators) == 3 without_receiver_app = [ app0.raiden.address, app1.raiden.address, app2.raiden.address ] assert set(without_receiver_app) == set(initiators) for event in received: assert expected[event['initiator']] == event['amount']
def test_echo_node_response(token_addresses, raiden_chain): app0, app1, app2, echo_app = raiden_chain address_to_app = {app.raiden.address: app for app in raiden_chain} token_address = token_addresses[0] echo_api = RaidenAPI(echo_app.raiden) echo_node = EchoNode(echo_api, token_address) echo_node.ready.wait(timeout=30) assert echo_node.ready.is_set() expected = list() # Create some transfers for num, app in enumerate([app0, app1, app2]): amount = 1 + num transfer_event = RaidenAPI(app.raiden).transfer_async( token_address, amount, echo_app.raiden.address, 10 ** (num + 1) ) transfer_event.wait(timeout=20) expected.append(amount) while echo_node.num_handled_transfers < len(expected): gevent.sleep(.5) # Check that all transfers were handled correctly for handled_transfer in echo_node.seen_transfers: app = address_to_app[handled_transfer['initiator']] events = get_channel_events_for_token(app, token_address, 0) received = {} for event in events: if event['_event_type'] == 'EventTransferReceivedSuccess': received[repr(event)] = event assert len(received) == 1 transfer = list(received.values())[0] assert transfer['initiator'] == echo_app.raiden.address assert transfer['identifier'] == ( handled_transfer['identifier'] + transfer['amount'] ) echo_node.stop()
def test_echo_node_response(token_addresses, raiden_chain): app0, app1, app2, echo_app = raiden_chain address_to_app = {app.raiden.address: app for app in raiden_chain} token_address = token_addresses[0] echo_api = RaidenAPI(echo_app.raiden) echo_node = EchoNode(echo_api, token_address) echo_node.ready.wait(timeout=30) assert echo_node.ready.is_set() expected = list() # Create some transfers for num, app in enumerate([app0, app1, app2]): amount = 1 + num transfer_event = RaidenAPI(app.raiden).transfer_async( app.raiden.default_registry.address, token_address, amount, echo_app.raiden.address, 10**(num + 1)) transfer_event.wait(timeout=20) expected.append(amount) while echo_node.num_handled_transfers < len(expected): gevent.sleep(.5) # Check that all transfers were handled correctly for handled_transfer in echo_node.seen_transfers: app = address_to_app[handled_transfer['initiator']] events = get_channel_events_for_token( app.raiden.default_registry.address, app, token_address, 0) received = {} for event in events: if event['_event_type'] == b'EventTransferReceivedSuccess': received[repr(event)] = event assert len(received) == 1 transfer = list(received.values())[0] assert transfer['initiator'] == echo_app.raiden.address assert transfer['identifier'] == (handled_transfer['identifier'] + transfer['amount']) echo_node.stop()
def test_event_transfer_received_success(token_addresses, raiden_chain): app0, app1, app2, receiver_app = raiden_chain token_address = token_addresses[0] start_block = receiver_app.raiden.get_block_number() expected = dict() for num, app in enumerate([app0, app1, app2]): amount = 1 + num transfer_event = RaidenAPI(app.raiden).transfer_async( token_address, amount, receiver_app.raiden.address, ) transfer_event.wait(timeout=20) expected[app.raiden.address] = amount events = get_channel_events_for_token( receiver_app, token_address, start_block, ) transfer_initiators = list() events_received = list() for event in events: if event['_event_type'] == 'EventTransferReceivedSuccess': events_received.append(event) transfer_initiators.append(event['initiator']) assert expected[event['initiator']] == event['amount'] assert len(events_received) == len(expected), '# of events must be equal to # of transfers' without_receiver_app = [ app0.raiden.address, app1.raiden.address, app2.raiden.address, ] assert set(without_receiver_app) == set(transfer_initiators)
def test_echo_node_lottery(token_addresses, raiden_chain): app0, app1, app2, app3, echo_app, app4, app5, app6 = raiden_chain address_to_app = {app.raiden.address: app for app in raiden_chain} token_address = token_addresses[0] echo_api = RaidenAPI(echo_app.raiden) echo_node = EchoNode(echo_api, token_address) echo_node.ready.wait(timeout=30) assert echo_node.ready.is_set() expected = list() # Let 6 participants enter the pool amount = 7 for num, app in enumerate([app0, app1, app2, app3, app4, app5]): transfer_event = RaidenAPI(app.raiden).transfer_async( token_address, amount, echo_app.raiden.address, 10**(num + 1)) transfer_event.wait(timeout=20) expected.append(amount) # test duplicated identifier + amount is ignored transfer_event = RaidenAPI(app5.raiden).transfer_async( token_address, amount, # same amount as before echo_app.raiden.address, 10**6 # app5 used this identifier before ).wait(timeout=20) # test pool size querying pool_query_identifier = 77 # unused identifier different from previous one transfer_event = RaidenAPI(app5.raiden).transfer_async( token_address, amount, echo_app.raiden.address, pool_query_identifier).wait(timeout=20) expected.append(amount) # fill the pool transfer_event = RaidenAPI(app6.raiden).transfer_async( token_address, amount, echo_app.raiden.address, 10**7).wait(timeout=20) expected.append(amount) while echo_node.num_handled_transfers < len(expected): gevent.sleep(.5) received = {} # Check that payout was generated and pool_size_query answered for handled_transfer in echo_node.seen_transfers: app = address_to_app[handled_transfer['initiator']] events = get_channel_events_for_token(app, token_address, 0) for event in events: if event['_event_type'] == 'EventTransferReceivedSuccess': received[repr(event)] = event assert len(received) == 2 received = sorted(received.values(), key=lambda transfer: transfer['amount']) pool_query = received[0] assert pool_query['amount'] == 6 assert pool_query['identifier'] == pool_query_identifier + 6 winning_transfer = received[1] assert winning_transfer['initiator'] == echo_app.raiden.address assert winning_transfer['amount'] == 49 assert (winning_transfer['identifier'] - 49) % 10 == 0 echo_node.stop()
def test_echo_node_lottery(token_addresses, raiden_chain): app0, app1, app2, app3, echo_app, app4, app5, app6 = raiden_chain address_to_app = {app.raiden.address: app for app in raiden_chain} token_address = token_addresses[0] echo_api = RaidenAPI(echo_app.raiden) echo_node = EchoNode(echo_api, token_address) echo_node.ready.wait(timeout=30) assert echo_node.ready.is_set() expected = list() # Let 6 participants enter the pool amount = 7 for num, app in enumerate([app0, app1, app2, app3, app4, app5]): transfer_event = RaidenAPI(app.raiden).transfer_async( token_address, amount, echo_app.raiden.address, 10 ** (num + 1) ) transfer_event.wait(timeout=20) expected.append(amount) # test duplicated identifier + amount is ignored transfer_event = RaidenAPI(app5.raiden).transfer_async( token_address, amount, # same amount as before echo_app.raiden.address, 10 ** 6 # app5 used this identifier before ).wait(timeout=20) # test pool size querying pool_query_identifier = 77 # unused identifier different from previous one transfer_event = RaidenAPI(app5.raiden).transfer_async( token_address, amount, echo_app.raiden.address, pool_query_identifier ).wait(timeout=20) expected.append(amount) # fill the pool transfer_event = RaidenAPI(app6.raiden).transfer_async( token_address, amount, echo_app.raiden.address, 10 ** 7 ).wait(timeout=20) expected.append(amount) while echo_node.num_handled_transfers < len(expected): gevent.sleep(.5) received = {} # Check that payout was generated and pool_size_query answered for handled_transfer in echo_node.seen_transfers: app = address_to_app[handled_transfer['initiator']] events = get_channel_events_for_token(app, token_address, 0) for event in events: if event['_event_type'] == 'EventTransferReceivedSuccess': received[repr(event)] = event assert len(received) == 2 received = sorted(received.values(), key=lambda transfer: transfer['amount']) pool_query = received[0] assert pool_query['amount'] == 6 assert pool_query['identifier'] == pool_query_identifier + 6 winning_transfer = received[1] assert winning_transfer['initiator'] == echo_app.raiden.address assert winning_transfer['amount'] == 49 assert (winning_transfer['identifier'] - 49) % 10 == 0 echo_node.stop()