def test_processed():
message = Processed(message_identifier=MessageID(18237677588114994956))
message.sign(signer)
data_was_signed = message._data_to_sign()
print("Processed signature: " + message.signature.hex())
assert recover(data_was_signed, message.signature) == to_canonical_address(
"0x7ca28d3d760b4aa2b79e8d42cbdc187c7df9af40")
def test_matrix_cross_server_with_load_balance(matrix_transports, retry_interval):
transport0, transport1, transport2 = matrix_transports
received_messages0 = set()
received_messages1 = set()
received_messages2 = set()
message_handler0 = MessageHandler(received_messages0)
message_handler1 = MessageHandler(received_messages1)
message_handler2 = MessageHandler(received_messages2)
raiden_service0 = MockRaidenService(message_handler0)
raiden_service1 = MockRaidenService(message_handler1)
raiden_service2 = MockRaidenService(message_handler2)
transport0.start(raiden_service0, message_handler0, '')
transport1.start(raiden_service1, message_handler1, '')
transport2.start(raiden_service2, message_handler2, '')
transport0.start_health_check(raiden_service1.address)
transport0.start_health_check(raiden_service2.address)
transport1.start_health_check(raiden_service0.address)
transport1.start_health_check(raiden_service2.address)
transport2.start_health_check(raiden_service0.address)
transport2.start_health_check(raiden_service1.address)
queueid1 = QueueIdentifier(
recipient=raiden_service1.address,
channel_identifier=CHANNEL_IDENTIFIER_GLOBAL_QUEUE,
)
queueid2 = QueueIdentifier(
recipient=raiden_service2.address,
channel_identifier=CHANNEL_IDENTIFIER_GLOBAL_QUEUE,
)
message = Processed(0)
message.sign(raiden_service0.private_key)
transport0.send_async(queueid1, message)
transport0.send_async(queueid2, message)
with Timeout(retry_interval * 10, exception=False):
while not (
len(received_messages0) == 1 and
len(received_messages1) == 1 and
len(received_messages2) == 1
):
gevent.sleep(.1)
assert len(received_messages0) == 2
assert len(received_messages1) == 1
assert len(received_messages2) == 1
transport0.stop()
transport1.stop()
transport2.stop()
transport0.get()
transport1.get()
transport2.get()
def test_processed():
message_identifier = random.randint(0, constants.UINT64_MAX)
processed_message = Processed(message_identifier=message_identifier)
processed_message.sign(signer)
assert processed_message.sender == ADDRESS
assert processed_message.message_identifier == message_identifier
data = processed_message.encode()
decoded_processed_message = decode(data)
assert decoded_processed_message.message_identifier == message_identifier
assert processed_message.message_identifier == message_identifier
assert decoded_processed_message.sender == processed_message.sender
assert sha3(decoded_processed_message.encode()) == sha3(data)
def test_processed():
message_identifier = random.randint(0, UINT64_MAX)
processed_message = Processed(message_identifier)
processed_message.sign(PRIVKEY, UNIT_CHAIN_ID)
assert processed_message.sender == ADDRESS
assert processed_message.message_identifier == message_identifier
data = processed_message.encode()
decoded_processed_message = decode(data)
assert decoded_processed_message.message_identifier == message_identifier
assert processed_message.message_identifier == message_identifier
assert decoded_processed_message.sender == processed_message.sender
assert sha3(decoded_processed_message.encode()) == sha3(data)
def test_processed():
message_identifier = random.randint(0, constants.UINT64_MAX)
processed_message = Processed(message_identifier)
processed_message.sign(PRIVKEY)
assert processed_message.sender == ADDRESS
assert processed_message.message_identifier == message_identifier
data = processed_message.encode()
decoded_processed_message = decode(data)
assert decoded_processed_message.message_identifier == message_identifier
assert processed_message.message_identifier == message_identifier
assert decoded_processed_message.sender == processed_message.sender
assert sha3(decoded_processed_message.encode()) == sha3(data)
def test_matrix_message_retry(
local_matrix_servers,
private_rooms,
retry_interval,
retries_before_backoff,
):
""" Test the retry mechanism implemented into the matrix client.
The test creates a transport and sends a message. Given that the
receiver was online, the initial message is sent but the receiver
doesn't respond in time and goes offline. The retrier should then
wait for the `retry_interval` duration to pass and send the message
again but this won't work because the receiver is offline. Once
the receiver comes back again, the message should be sent again.
"""
partner_address = make_address()
transport = MatrixTransport({
'discovery_room': 'discovery',
'retries_before_backoff': retries_before_backoff,
'retry_interval': retry_interval,
'server': local_matrix_servers[0],
'server_name': local_matrix_servers[0].netloc,
'available_servers': [],
'private_rooms': private_rooms,
})
transport._send_raw = MagicMock()
raiden_service = MockRaidenService(None)
transport.start(
raiden_service,
raiden_service.message_handler,
None,
)
transport.log = MagicMock()
# Receiver is online
transport._address_to_presence[partner_address] = UserPresence.ONLINE
queueid = QueueIdentifier(
recipient=partner_address,
channel_identifier=CHANNEL_IDENTIFIER_GLOBAL_QUEUE,
)
chain_state = raiden_service.wal.state_manager.current_state
retry_queue: _RetryQueue = transport._get_retrier(partner_address)
assert bool(retry_queue), 'retry_queue not running'
# Send the initial message
message = Processed(0)
message.sign(transport._raiden_service.private_key)
chain_state.queueids_to_queues[queueid] = [message]
retry_queue.enqueue_global(message)
gevent.sleep(1)
transport._send_raw.call_count = 1
# Receiver goes offline
transport._address_to_presence[partner_address] = UserPresence.OFFLINE
gevent.sleep(retry_interval)
transport.log.debug.assert_called_with(
'Partner not reachable. Skipping.',
partner=pex(partner_address),
status=UserPresence.OFFLINE,
)
# Retrier did not call send_raw given that the receiver is still offline
assert transport._send_raw.call_count == 1
# Receiver comes back online
transport._address_to_presence[partner_address] = UserPresence.ONLINE
gevent.sleep(retry_interval)
# Retrier now should have sent the message again
assert transport._send_raw.call_count == 2
transport.stop()
transport.get()
def test_matrix_message_sync(
local_matrix_servers,
private_rooms,
retry_interval,
retries_before_backoff,
):
transport0 = MatrixTransport({
'discovery_room': 'discovery',
'retries_before_backoff': retries_before_backoff,
'retry_interval': retry_interval,
'server': local_matrix_servers[0],
'server_name': local_matrix_servers[0].netloc,
'available_servers': [],
'private_rooms': private_rooms,
})
transport1 = MatrixTransport({
'discovery_room': 'discovery',
'retries_before_backoff': retries_before_backoff,
'retry_interval': retry_interval,
'server': local_matrix_servers[0],
'server_name': local_matrix_servers[0].netloc,
'available_servers': [],
'private_rooms': private_rooms,
})
latest_auth_data = None
received_messages = set()
message_handler = MessageHandler(received_messages)
raiden_service0 = MockRaidenService(message_handler)
raiden_service1 = MockRaidenService(message_handler)
raiden_service1.handle_state_change = MagicMock()
transport0.start(
raiden_service0,
message_handler,
None,
)
transport1.start(
raiden_service1,
message_handler,
None,
)
gevent.sleep(1)
latest_auth_data = f'{transport1._user_id}/{transport1._client.api.token}'
update_transport_auth_data = ActionUpdateTransportAuthData(latest_auth_data)
raiden_service1.handle_state_change.assert_called_with(update_transport_auth_data)
transport0.start_health_check(transport1._raiden_service.address)
transport1.start_health_check(transport0._raiden_service.address)
queue_identifier = QueueIdentifier(
recipient=transport1._raiden_service.address,
channel_identifier=1,
)
for i in range(5):
message = Processed(i)
message.sign(transport0._raiden_service.private_key)
transport0.send_async(
queue_identifier,
message,
)
gevent.sleep(2)
assert len(received_messages) == 10
for i in range(5):
assert any(getattr(m, 'message_identifier', -1) == i for m in received_messages)
transport1.stop()
assert latest_auth_data
# Send more messages while the other end is offline
for i in range(10, 15):
message = Processed(i)
message.sign(transport0._raiden_service.private_key)
transport0.send_async(
queue_identifier,
message,
)
# Should fetch the 5 messages sent while transport1 was offline
transport1.start(
transport1._raiden_service,
message_handler,
latest_auth_data,
)
gevent.sleep(2)
assert len(set(received_messages)) == 20
for i in range(10, 15):
assert any(getattr(m, 'message_identifier', -1) == i for m in received_messages)
transport0.stop()
transport1.stop()
transport0.get()
transport1.get()
def test_matrix_message_sync(
skip_if_not_matrix,
local_matrix_server,
private_rooms,
retry_interval,
retries_before_backoff,
):
transport0 = MatrixTransport({
'discovery_room': 'discovery',
'retries_before_backoff': retries_before_backoff,
'retry_interval': retry_interval,
'server': local_matrix_server,
'server_name': 'matrix.local.raiden',
'available_servers': [],
'private_rooms': private_rooms,
})
transport1 = MatrixTransport({
'discovery_room': 'discovery',
'retries_before_backoff': retries_before_backoff,
'retry_interval': retry_interval,
'server': local_matrix_server,
'server_name': 'matrix.local.raiden',
'available_servers': [],
'private_rooms': private_rooms,
})
latest_sync_token = None
received_messages = set()
def hook(sync_token):
nonlocal latest_sync_token
latest_sync_token = sync_token
class MessageHandler:
def on_message(self, _, message):
nonlocal received_messages
received_messages.add(message)
transport0._client.set_post_sync_hook(hook)
message_handler = MessageHandler()
raiden_service0 = MockRaidenService(message_handler)
raiden_service1 = MockRaidenService(message_handler)
raiden_service1.handle_state_change = MagicMock()
transport0.start(
raiden_service0,
message_handler,
None,
)
transport1.start(
raiden_service1,
message_handler,
None,
)
transport0.start_health_check(transport1._raiden_service.address)
transport1.start_health_check(transport0._raiden_service.address)
queue_identifier = QueueIdentifier(
recipient=transport1._raiden_service.address,
channel_identifier=1,
)
for i in range(5):
message = Processed(i)
message.sign(transport0._raiden_service.private_key)
transport0.send_async(
queue_identifier,
message,
)
gevent.sleep(2)
latest_sync_token = f'{transport1._user_id}/{latest_sync_token}'
update_transport_sync_token = ActionUpdateTransportSyncToken(latest_sync_token)
raiden_service1.handle_state_change.assert_called_with(update_transport_sync_token)
assert len(received_messages) == 10
for i in range(5):
assert any(getattr(m, 'message_identifier', -1) == i for m in received_messages)
transport1.stop()
assert latest_sync_token
# Send more messages while the other end is offline
for i in range(10, 15):
message = Processed(i)
message.sign(transport0._raiden_service.private_key)
transport0.send_async(
queue_identifier,
message,
)
# Should fetch the 5 messages sent while transport1 was offline
transport1.start(
transport1._raiden_service,
message_handler,
latest_sync_token,
)
gevent.sleep(2)
assert len(set(received_messages)) == 20
for i in range(10, 15):
assert any(getattr(m, 'message_identifier', -1) == i for m in received_messages)
transport0.stop()
transport1.stop()
