def test_close_regression(raiden_network, deposit, token_addresses):
""" The python api was using the wrong balance proof to close the channel,
thus the close was failing if a transfer was made.
"""
app0, app1 = raiden_network
registry_address = app0.raiden.default_registry.address
token_address = token_addresses[0]
api1 = RaidenAPI(app0.raiden)
api2 = RaidenAPI(app1.raiden)
registry_address = app0.raiden.default_registry.address
channel_list = api1.get_channel_list(registry_address, token_address,
app1.raiden.address)
channel12 = channel_list[0]
token_proxy = app0.raiden.chain.token(token_address)
node1_balance_before = token_proxy.balance_of(api1.address)
node2_balance_before = token_proxy.balance_of(api2.address)
# Initialize app2 balance proof and close the channel
amount = 10
identifier = 42
assert api1.transfer(
registry_address,
token_address,
amount,
api2.address,
identifier=identifier,
)
exception = ValueError(
'Waiting for transfer received success in the WAL timed out')
with gevent.Timeout(seconds=5, exception=exception):
waiting.wait_for_transfer_success(
app1.raiden,
identifier,
amount,
app1.raiden.alarm.sleep_time,
)
api2.channel_close(registry_address, token_address, api1.address)
waiting.wait_for_settle(
app0.raiden,
app0.raiden.default_registry.address,
token_address,
[channel12.identifier],
app0.raiden.alarm.sleep_time,
)
node1_expected_balance = node1_balance_before + deposit - amount
node2_expected_balance = node2_balance_before + deposit + amount
assert token_proxy.balance_of(api1.address) == node1_expected_balance
assert token_proxy.balance_of(api2.address) == node2_expected_balance
def test_close_regression(raiden_network, deposit, token_addresses):
""" The python api was using the wrong balance proof to close the channel,
thus the close was failing if a transfer was made.
"""
app0, app1 = raiden_network
registry_address = app0.raiden.default_registry.address
token_address = token_addresses[0]
api1 = RaidenAPI(app0.raiden)
api2 = RaidenAPI(app1.raiden)
registry_address = app0.raiden.default_registry.address
channel_list = api1.get_channel_list(registry_address, token_address, app1.raiden.address)
channel12 = channel_list[0]
token_proxy = app0.raiden.chain.token(token_address)
node1_balance_before = token_proxy.balance_of(api1.address)
node2_balance_before = token_proxy.balance_of(api2.address)
# Initialize app2 balance proof and close the channel
amount = 10
identifier = 42
assert api1.transfer(
registry_address,
token_address,
amount,
api2.address,
identifier=identifier,
)
exception = ValueError('Waiting for transfer received success in the WAL timed out')
with gevent.Timeout(seconds=5, exception=exception):
waiting.wait_for_transfer_success(
app1.raiden,
identifier,
amount,
app1.raiden.alarm.sleep_time,
)
api2.channel_close(registry_address, token_address, api1.address)
waiting.wait_for_settle(
app0.raiden,
app0.raiden.default_registry.address,
token_address,
[channel12.identifier],
app0.raiden.alarm.sleep_time,
)
node1_expected_balance = node1_balance_before + deposit - amount
node2_expected_balance = node2_balance_before + deposit + amount
assert token_proxy.balance_of(api1.address) == node1_expected_balance
assert token_proxy.balance_of(api2.address) == node2_expected_balance
def test_direct_transfer_to_offline_node(raiden_network, token_addresses,
deposit):
app0, app1 = raiden_network
token_address = token_addresses[0]
chain_state = views.state_from_app(app0)
payment_network_id = app0.raiden.default_registry.address
token_network_identifier = views.get_token_network_identifier_by_token_address(
chain_state,
payment_network_id,
token_address,
)
# Wait until the initialization of the node is complete and then stop it
gevent.wait([app1.raiden.start_event])
app1.raiden.stop()
amount = 10
target = app1.raiden.address
payment_identifier = 13
app0.raiden.direct_transfer_async(
token_network_identifier,
amount,
target,
identifier=payment_identifier,
)
app1.raiden.start()
exception = ValueError(
'Waiting for transfer received success in the WAL timed out')
with gevent.Timeout(seconds=5, exception=exception):
wait_for_transfer_success(
app1.raiden,
payment_identifier,
amount,
app1.raiden.alarm.sleep_time,
)
no_outstanding_locks = []
assert_synced_channel_state(
token_network_identifier,
app0,
deposit - amount,
no_outstanding_locks,
app1,
deposit + amount,
no_outstanding_locks,
)
def run_test_close_regression(raiden_network, deposit, token_addresses):
app0, app1 = raiden_network
registry_address = app0.raiden.default_registry.address
token_address = token_addresses[0]
api1 = RaidenAPI(app0.raiden)
api2 = RaidenAPI(app1.raiden)
registry_address = app0.raiden.default_registry.address
channel_list = api1.get_channel_list(registry_address, token_address,
app1.raiden.address)
channel12 = channel_list[0]
token_proxy = app0.raiden.chain.token(token_address)
node1_balance_before = token_proxy.balance_of(api1.address)
node2_balance_before = token_proxy.balance_of(api2.address)
# Initialize app2 balance proof and close the channel
amount = 10
identifier = 42
assert api1.transfer(registry_address,
token_address,
amount,
api2.address,
identifier=identifier,
payment_hash_invoice=EMPTY_PAYMENT_HASH_INVOICE)
exception = ValueError(
"Waiting for transfer received success in the WAL timed out")
with gevent.Timeout(seconds=5, exception=exception):
waiting.wait_for_transfer_success(app1.raiden, identifier, amount,
app1.raiden.alarm.sleep_time)
api2.channel_close(registry_address, token_address, api1.address)
waiting.wait_for_settle(
app0.raiden,
app0.raiden.default_registry.address,
token_address,
[channel12.identifier],
app0.raiden.alarm.sleep_time,
)
node1_expected_balance = node1_balance_before + deposit - amount
node2_expected_balance = node2_balance_before + deposit + amount
assert token_proxy.balance_of(api1.address) == node1_expected_balance
assert token_proxy.balance_of(api2.address) == node2_expected_balance
def test_direct_transfer_to_offline_node(raiden_network, token_addresses, deposit):
app0, app1 = raiden_network
token_address = token_addresses[0]
chain_state = views.state_from_app(app0)
payment_network_id = app0.raiden.default_registry.address
token_network_identifier = views.get_token_network_identifier_by_token_address(
chain_state,
payment_network_id,
token_address,
)
# Wait until the initialization of the node is complete and then stop it
gevent.wait([app1.raiden.start_event])
app1.raiden.stop()
amount = 10
target = app1.raiden.address
payment_identifier = 13
app0.raiden.direct_transfer_async(
token_network_identifier,
amount,
target,
identifier=payment_identifier,
)
app1.raiden.start()
exception = ValueError('Waiting for transfer received success in the WAL timed out')
with gevent.Timeout(seconds=5, exception=exception):
wait_for_transfer_success(
app1.raiden,
payment_identifier,
amount,
app1.raiden.alarm.sleep_time,
)
no_outstanding_locks = []
assert_synched_channel_state(
token_network_identifier,
app0, deposit - amount, no_outstanding_locks,
app1, deposit + amount, no_outstanding_locks,
)
