def _run_app():
# this catches exceptions raised when waiting for the stalecheck to complete
try:
app_ = ctx.invoke(app, **kwargs)
except EthNodeCommunicationError as err:
sys.exit(1)
domain_list = []
if kwargs['rpccorsdomain']:
if ',' in kwargs['rpccorsdomain']:
for domain in kwargs['rpccorsdomain'].split(','):
domain_list.append(str(domain))
else:
domain_list.append(str(kwargs['rpccorsdomain']))
api_server = None
if ctx.params['rpc']:
raiden_api = RaidenAPI(app_.raiden)
rest_api = RestAPI(raiden_api)
api_server = APIServer(
rest_api,
cors_domain_list=domain_list,
web_ui=ctx.params['web_ui'],
eth_rpc_endpoint=ctx.params['eth_rpc_endpoint'],
)
(api_host, api_port) = split_endpoint(kwargs['api_address'])
api_server.start(api_host, api_port)
print(
'The Raiden API RPC server is now running at http://{}:{}/.\n\n'
'See the Raiden documentation for all available endpoints at\n'
'http://raiden-network.readthedocs.io/en/stable/rest_api.html'.
format(
api_host,
api_port,
))
if ctx.params['console']:
console = Console(app_)
console.start()
# wait for interrupt
event = gevent.event.Event()
gevent.signal(signal.SIGQUIT, event.set)
gevent.signal(signal.SIGTERM, event.set)
gevent.signal(signal.SIGINT, event.set)
gevent.signal(signal.SIGUSR1, toogle_cpu_profiler)
gevent.signal(signal.SIGUSR2, toggle_trace_profiler)
event.wait()
print('Signal received. Shutting down ...')
if api_server:
api_server.stop()
return app_
def api_backend(raiden_network, rest_api_port_number):
raiden_api = RaidenAPI(raiden_network[0].raiden)
rest_api = RestAPI(raiden_api)
api_server = APIServer(rest_api)
api_server.flask_app.config['SERVER_NAME'] = 'localhost:{}'.format(
rest_api_port_number)
api_server.start(port=rest_api_port_number)
# Fixes flaky test, were requests are done prior to the server initializing
# the listening socket.
# https://github.com/raiden-network/raiden/issues/389#issuecomment-305551563
wait_for_listening_port(rest_api_port_number)
yield api_server, rest_api
api_server.stop(timeout=10)
def run(ctx, **kwargs):
# pylint: disable=too-many-locals,too-many-branches,too-many-statements
if ctx.invoked_subcommand is None:
print('Welcome to Raiden, version {}!'.format(
get_system_spec()['raiden']))
from raiden.ui.console import Console
from raiden.api.python import RaidenAPI
slogging.configure(kwargs['logging'],
log_json=kwargs['log_json'],
log_file=kwargs['logfile'])
if kwargs['logfile']:
# Disable stream logging
root = slogging.getLogger()
for handler in root.handlers:
if isinstance(handler, slogging.logging.StreamHandler):
root.handlers.remove(handler)
break
# TODO:
# - Ask for confirmation to quit if there are any locked transfers that did
# not timeout.
(listen_host, listen_port) = split_endpoint(kwargs['listen_address'])
try:
with SocketFactory(listen_host,
listen_port,
strategy=kwargs['nat']) as mapped_socket:
kwargs['mapped_socket'] = mapped_socket
app_ = ctx.invoke(app, **kwargs)
domain_list = []
if kwargs['rpccorsdomain']:
if ',' in kwargs['rpccorsdomain']:
for domain in kwargs['rpccorsdomain'].split(','):
domain_list.append(str(domain))
else:
domain_list.append(str(kwargs['rpccorsdomain']))
if ctx.params['rpc']:
raiden_api = RaidenAPI(app_.raiden)
rest_api = RestAPI(raiden_api)
api_server = APIServer(
rest_api,
cors_domain_list=domain_list,
web_ui=ctx.params['web_ui'],
eth_rpc_endpoint=ctx.params['eth_rpc_endpoint'],
)
(api_host,
api_port) = split_endpoint(kwargs['api_address'])
api_server.start(api_host, api_port)
print(
'The Raiden API RPC server is now running at http://{}:{}/.\n\n'
'See the Raiden documentation for all available endpoints at\n'
'http://raiden-network.readthedocs.io/en/stable/rest_api.html'
.format(
api_host,
api_port,
))
if ctx.params['console']:
console = Console(app_)
console.start()
# wait for interrupt
event = gevent.event.Event()
gevent.signal(signal.SIGQUIT, event.set)
gevent.signal(signal.SIGTERM, event.set)
gevent.signal(signal.SIGINT, event.set)
gevent.signal(signal.SIGUSR1, toogle_cpu_profiler)
gevent.signal(signal.SIGUSR2, toggle_trace_profiler)
event.wait()
print('Signal received. Shutting down ...')
try:
api_server.stop()
except NameError:
pass
except socket.error as v:
if v.args[0] == errno.EADDRINUSE:
print(
'ERROR: Address %s:%s is in use. '
'Use --listen-address <host:port> to specify port to listen on.'
% (listen_host, listen_port))
sys.exit(1)
raise
app_.stop(leave_channels=False)
else:
# Pass parsed args on to subcommands.
ctx.obj = kwargs
def run(ctx, **kwargs):
if ctx.invoked_subcommand is None:
from raiden.api.python import RaidenAPI
from raiden.ui.console import Console
slogging.configure(
kwargs['logging'],
log_json=kwargs['log_json'],
log_file=kwargs['logfile']
)
# TODO:
# - Ask for confirmation to quit if there are any locked transfers that did
# not timeout.
(listen_host, listen_port) = split_endpoint(kwargs['listen_address'])
try:
with socket_factory(listen_host, listen_port) as mapped_socket:
kwargs['mapped_socket'] = mapped_socket
app_ = ctx.invoke(app, **kwargs)
domain_list = []
if kwargs['rpccorsdomain']:
if ',' in kwargs['rpccorsdomain']:
for domain in kwargs['rpccorsdomain'].split(','):
domain_list.append(str(domain))
else:
domain_list.append(str(kwargs['rpccorsdomain']))
if ctx.params['rpc']:
raiden_api = RaidenAPI(app_.raiden)
rest_api = RestAPI(raiden_api)
api_server = APIServer(
rest_api,
cors_domain_list=domain_list,
web_ui=ctx.params['web_ui'],
)
(api_host, api_port) = split_endpoint(kwargs["api_address"])
api_server.start(api_host, api_port)
print(
"The Raiden API RPC server is now running at http://{}:{}/.\n\n"
"See the Raiden documentation for all available endpoints at\n"
"https://github.com/raiden-network/raiden/blob/master"
"/docs/Rest-Api.rst".format(
api_host,
api_port,
)
)
if ctx.params['console']:
console = Console(app_)
console.start()
# wait for interrupt
event = gevent.event.Event()
gevent.signal(signal.SIGQUIT, event.set)
gevent.signal(signal.SIGTERM, event.set)
gevent.signal(signal.SIGINT, event.set)
gevent.signal(signal.SIGUSR1, toogle_cpu_profiler)
gevent.signal(signal.SIGUSR2, toggle_trace_profiler)
event.wait()
try:
api_server.stop()
except NameError:
pass
except socket.error as v:
if v.args[0] == errno.EADDRINUSE:
print("ERROR: Address %s:%s is in use. "
"Use --listen-address <host:port> to specify port to listen on." %
(listen_host, listen_port))
sys.exit(1)
raise
app_.stop(leave_channels=False)
else:
# Pass parsed args on to subcommands.
ctx.obj = kwargs
def _run_app(self):
from raiden.ui.console import Console
from raiden.api.python import RaidenAPI
# this catches exceptions raised when waiting for the stalecheck to complete
try:
app_ = run_app(**self._options)
except EthNodeCommunicationError:
print(
'\n'
'Could not contact the ethereum node through JSON-RPC.\n'
'Please make sure that JSON-RPC is enabled for these interfaces:\n'
'\n'
' eth_*, net_*, web3_*\n'
'\n'
'geth: https://github.com/ethereum/go-ethereum/wiki/Management-APIs\n',
)
sys.exit(1)
domain_list = []
if self._options['rpccorsdomain']:
if ',' in self._options['rpccorsdomain']:
for domain in self._options['rpccorsdomain'].split(','):
domain_list.append(str(domain))
else:
domain_list.append(str(self._options['rpccorsdomain']))
self._raiden_api = RaidenAPI(app_.raiden)
api_server = None
if self._options['rpc']:
rest_api = RestAPI(self._raiden_api)
api_server = APIServer(
rest_api,
cors_domain_list=domain_list,
web_ui=self._options['web_ui'],
eth_rpc_endpoint=self._options['eth_rpc_endpoint'],
)
(api_host, api_port) = split_endpoint(self._options['api_address'])
try:
api_server.start(api_host, api_port)
except APIServerPortInUseError:
print(
'ERROR: API Address %s:%s is in use. '
'Use --api-address <host:port> to specify port to listen on.'
% (api_host, api_port), )
sys.exit(1)
print(
'The Raiden API RPC server is now running at http://{}:{}/.\n\n'
'See the Raiden documentation for all available endpoints at\n'
'http://raiden-network.readthedocs.io/en/stable/rest_api.html'.
format(
api_host,
api_port,
), )
if self._options['console']:
console = Console(app_)
console.start()
# spawn a greenlet to handle the version checking
gevent.spawn(check_version)
# spawn a greenlet to handle the gas reserve check
gevent.spawn(check_gas_reserve, app_.raiden)
self._startup_hook()
# wait for interrupt
event = RaidenGreenletEvent()
gevent.signal(signal.SIGQUIT, event.set)
gevent.signal(signal.SIGTERM, event.set)
gevent.signal(signal.SIGINT, event.set)
try:
event.wait()
print('Signal received. Shutting down ...')
except RaidenError as ex:
click.secho(f'FATAL: {ex}', fg='red')
except Exception as ex:
with NamedTemporaryFile(
'w',
prefix=
f'raiden-exception-{datetime.utcnow():%Y-%m-%dT%H-%M}',
suffix='.txt',
delete=False,
) as traceback_file:
traceback.print_exc(file=traceback_file)
click.secho(
f'FATAL: An unexpected exception occured. '
f'A traceback has been written to {traceback_file.name}\n'
f'{ex}',
fg='red',
)
finally:
self._shutdown_hook()
if api_server:
api_server.stop()
return app_
def _run_app():
# this catches exceptions raised when waiting for the stalecheck to complete
try:
app_ = ctx.invoke(app, **kwargs)
except EthNodeCommunicationError:
print(
'\n'
'Could not contact the ethereum node through JSON-RPC.\n'
'Please make sure that JSON-RPC is enabled for these interfaces:\n'
'\n'
' eth_*, net_*, web3_*\n'
'\n'
'geth: https://github.com/ethereum/go-ethereum/wiki/Management-APIs\n',
)
sys.exit(1)
domain_list = []
if kwargs['rpccorsdomain']:
if ',' in kwargs['rpccorsdomain']:
for domain in kwargs['rpccorsdomain'].split(','):
domain_list.append(str(domain))
else:
domain_list.append(str(kwargs['rpccorsdomain']))
api_server = None
if ctx.params['rpc']:
raiden_api = RaidenAPI(app_.raiden)
rest_api = RestAPI(raiden_api)
api_server = APIServer(
rest_api,
cors_domain_list=domain_list,
web_ui=ctx.params['web_ui'],
eth_rpc_endpoint=ctx.params['eth_rpc_endpoint'],
)
(api_host, api_port) = split_endpoint(kwargs['api_address'])
try:
api_server.start(api_host, api_port)
except APIServerPortInUseError:
print(
'ERROR: API Address %s:%s is in use. '
'Use --api-address <host:port> to specify port to listen on.' %
(api_host, api_port),
)
sys.exit(1)
print(
'The Raiden API RPC server is now running at http://{}:{}/.\n\n'
'See the Raiden documentation for all available endpoints at\n'
'http://raiden-network.readthedocs.io/en/stable/rest_api.html'.format(
api_host,
api_port,
),
)
if ctx.params['console']:
console = Console(app_)
console.start()
# spawning a thread to handle the version checking
gevent.spawn(check_version)
# wait for interrupt
event = gevent.event.Event()
gevent.signal(signal.SIGQUIT, event.set)
gevent.signal(signal.SIGTERM, event.set)
gevent.signal(signal.SIGINT, event.set)
try:
event.wait()
print('Signal received. Shutting down ...')
except RaidenError as ex:
click.secho(f'FATAL: {ex}', fg='red')
except Exception as ex:
with NamedTemporaryFile(
'w',
prefix='raiden-exception',
suffix='.txt',
delete=False,
) as traceback_file:
traceback.print_exc(file=traceback_file)
click.secho(
f'FATAL: An unexpected exception occured.'
f'A traceback has been written to {traceback_file.name}\n'
f'{ex}',
fg='red',
)
if api_server:
api_server.stop()
return app_
def _run_app():
# this catches exceptions raised when waiting for the stalecheck to complete
try:
app_ = ctx.invoke(app, **kwargs)
except EthNodeCommunicationError:
sys.exit(1)
domain_list = []
if kwargs['rpccorsdomain']:
if ',' in kwargs['rpccorsdomain']:
for domain in kwargs['rpccorsdomain'].split(','):
domain_list.append(str(domain))
else:
domain_list.append(str(kwargs['rpccorsdomain']))
api_server = None
if ctx.params['rpc']:
raiden_api = RaidenAPI(app_.raiden)
rest_api = RestAPI(raiden_api)
api_server = APIServer(
rest_api,
cors_domain_list=domain_list,
web_ui=ctx.params['web_ui'],
eth_rpc_endpoint=ctx.params['eth_rpc_endpoint'],
)
(api_host, api_port) = split_endpoint(kwargs['api_address'])
try:
api_server.start(api_host, api_port)
except APIServerPortInUseError:
print(
'ERROR: API Address %s:%s is in use. '
'Use --api-address <host:port> to specify port to listen on.' %
(api_host, api_port),
)
sys.exit(1)
print(
'The Raiden API RPC server is now running at http://{}:{}/.\n\n'
'See the Raiden documentation for all available endpoints at\n'
'http://raiden-network.readthedocs.io/en/stable/rest_api.html'.format(
api_host,
api_port,
),
)
if ctx.params['console']:
console = Console(app_)
console.start()
# spawning a thread to handle the version checking
gevent.spawn(check_version)
# wait for interrupt
event = gevent.event.Event()
gevent.signal(signal.SIGQUIT, event.set)
gevent.signal(signal.SIGTERM, event.set)
gevent.signal(signal.SIGINT, event.set)
try:
event.wait()
print('Signal received. Shutting down ...')
except RaidenError as ex:
click.secho(f'FATAL: {ex}', fg='red')
except Exception as ex:
with NamedTemporaryFile(
'w',
prefix='raiden-exception',
suffix='.txt',
delete=False,
) as traceback_file:
traceback.print_exc(file=traceback_file)
click.secho(
f'FATAL: An unexpected exception occured.'
f'A traceback has been written to {traceback_file.name}\n'
f'{ex}',
fg='red',
)
if api_server:
api_server.stop()
return app_
def run_smoketest(
print_step: Callable,
args: Dict[str, Any],
contract_addresses: Dict[str, Address],
token: ContractProxy,
):
print_step("Starting Raiden")
app = None
api_server = None
try:
app = run_app(**args)
raiden_api = RaidenAPI(app.raiden)
rest_api = RestAPI(raiden_api)
(api_host, api_port) = split_endpoint(args["api_address"])
api_server = APIServer(rest_api, config={"host": api_host, "port": api_port})
api_server.start()
block = BlockNumber(app.raiden.get_block_number() + DEFAULT_NUMBER_OF_BLOCK_CONFIRMATIONS)
# Proxies now use the confirmed block hash to query the chain for
# prerequisite checks. Wait a bit here to make sure that the confirmed
# block hash contains the deployed token network or else things break
wait_for_block(raiden=app.raiden, block_number=block, retry_timeout=1.0)
raiden_api.channel_open(
registry_address=TokenNetworkRegistryAddress(
contract_addresses[CONTRACT_TOKEN_NETWORK_REGISTRY]
),
token_address=TokenAddress(to_canonical_address(token.contract.address)),
partner_address=ConnectionManager.BOOTSTRAP_ADDR,
)
raiden_api.set_total_channel_deposit(
registry_address=TokenNetworkRegistryAddress(
contract_addresses[CONTRACT_TOKEN_NETWORK_REGISTRY]
),
token_address=TokenAddress(to_canonical_address(token.contract.address)),
partner_address=ConnectionManager.BOOTSTRAP_ADDR,
total_deposit=TEST_DEPOSIT_AMOUNT,
)
token_addresses = [to_checksum_address(token.contract.address)]
print_step("Running smoketest")
raiden_service = app.raiden
token_network_added_events = raiden_service.default_registry.filter_token_added_events()
events_token_addresses = [
event["args"]["token_address"] for event in token_network_added_events
]
assert events_token_addresses == token_addresses
token_networks = views.get_token_identifiers(
views.state_from_raiden(raiden_service), raiden_service.default_registry.address
)
assert len(token_networks) == 1
channel_state = views.get_channelstate_for(
chain_state=views.state_from_raiden(raiden_service),
token_network_registry_address=raiden_service.default_registry.address,
token_address=token_networks[0],
partner_address=ConnectionManager.BOOTSTRAP_ADDR,
)
assert channel_state
distributable = channel.get_distributable(
channel_state.our_state, channel_state.partner_state
)
assert distributable == TEST_DEPOSIT_AMOUNT
assert distributable == channel_state.our_state.contract_balance
assert channel.get_status(channel_state) == ChannelState.STATE_OPENED
port_number = raiden_service.config.api_port
response = requests.get(f"http://localhost:{port_number}/api/v1/channels")
assert response.status_code == HTTPStatus.OK
response_json = json.loads(response.content)
assert response_json[0]["partner_address"] == to_checksum_address(
ConnectionManager.BOOTSTRAP_ADDR
)
assert response_json[0]["state"] == "opened"
assert int(response_json[0]["balance"]) > 0
finally:
if api_server is not None:
api_server.stop()
api_server.greenlet.get()
if app is not None:
app.stop()
app.raiden.greenlet.get()
def run(ctx, **kwargs):
# pylint: disable=too-many-locals,too-many-branches,too-many-statements
if ctx.invoked_subcommand is None:
print('Welcome to Raiden, version {}!'.format(get_system_spec()['raiden']))
from raiden.ui.console import Console
from raiden.api.python import RaidenAPI
slogging.configure(
kwargs['logging'],
log_json=kwargs['log_json'],
log_file=kwargs['logfile']
)
if kwargs['logfile']:
# Disable stream logging
root = slogging.getLogger()
for handler in root.handlers:
if isinstance(handler, slogging.logging.StreamHandler):
root.handlers.remove(handler)
break
# TODO:
# - Ask for confirmation to quit if there are any locked transfers that did
# not timeout.
(listen_host, listen_port) = split_endpoint(kwargs['listen_address'])
try:
with SocketFactory(listen_host, listen_port, strategy=kwargs['nat']) as mapped_socket:
kwargs['mapped_socket'] = mapped_socket
app_ = ctx.invoke(app, **kwargs)
domain_list = []
if kwargs['rpccorsdomain']:
if ',' in kwargs['rpccorsdomain']:
for domain in kwargs['rpccorsdomain'].split(','):
domain_list.append(str(domain))
else:
domain_list.append(str(kwargs['rpccorsdomain']))
if ctx.params['rpc']:
raiden_api = RaidenAPI(app_.raiden)
rest_api = RestAPI(raiden_api)
api_server = APIServer(
rest_api,
cors_domain_list=domain_list,
web_ui=ctx.params['web_ui'],
eth_rpc_endpoint=ctx.params['eth_rpc_endpoint'],
)
(api_host, api_port) = split_endpoint(kwargs['api_address'])
api_server.start(api_host, api_port)
print(
'The Raiden API RPC server is now running at http://{}:{}/.\n\n'
'See the Raiden documentation for all available endpoints at\n'
'http://raiden-network.readthedocs.io/en/stable/rest_api.html'.format(
api_host,
api_port,
)
)
if ctx.params['console']:
console = Console(app_)
console.start()
# wait for interrupt
event = gevent.event.Event()
gevent.signal(signal.SIGQUIT, event.set)
gevent.signal(signal.SIGTERM, event.set)
gevent.signal(signal.SIGINT, event.set)
gevent.signal(signal.SIGUSR1, toogle_cpu_profiler)
gevent.signal(signal.SIGUSR2, toggle_trace_profiler)
event.wait()
print('Signal received. Shutting down ...')
try:
api_server.stop()
except NameError:
pass
except socket.error as v:
if v.args[0] == errno.EADDRINUSE:
print('ERROR: Address %s:%s is in use. '
'Use --listen-address <host:port> to specify port to listen on.' %
(listen_host, listen_port))
sys.exit(1)
raise
app_.stop(leave_channels=False)
else:
# Pass parsed args on to subcommands.
ctx.obj = kwargs
def run(ctx, **kwargs):
if ctx.invoked_subcommand is None:
from raiden.api.python import RaidenAPI
from raiden.ui.console import Console
slogging.configure(kwargs['logging'], log_file=kwargs['logfile'])
# TODO:
# - Ask for confirmation to quit if there are any locked transfers that did
# not timeout.
(listen_host, listen_port) = split_endpoint(kwargs['listen_address'])
with socket_factory(listen_host, listen_port) as mapped_socket:
kwargs['mapped_socket'] = mapped_socket
app_ = ctx.invoke(app, **kwargs)
domain_list = []
if kwargs['rpccorsdomain']:
if ',' in kwargs['rpccorsdomain']:
for domain in kwargs['rpccorsdomain'].split(','):
domain_list.append(str(domain))
else:
domain_list.append(str(kwargs['rpccorsdomain']))
if ctx.params['rpc']:
raiden_api = RaidenAPI(app_.raiden)
rest_api = RestAPI(raiden_api)
api_server = APIServer(
rest_api,
cors_domain_list=domain_list,
web_ui=ctx.params['web_ui'],
eth_rpc_endpoint=ctx.params['eth_rpc_endpoint'],
)
(api_host, api_port) = split_endpoint(kwargs["api_address"])
api_server.start(api_host, api_port)
print(
"The Raiden API RPC server is now running at http://{}:{}/.\n\n"
"See the Raiden documentation for all available endpoints at\n"
"https://github.com/raiden-network/raiden/blob/master"
"/docs/Rest-Api.rst".format(
api_host,
api_port,
))
if ctx.params['console']:
console = Console(app_)
console.start()
# wait for interrupt
event = gevent.event.Event()
gevent.signal(signal.SIGQUIT, event.set)
gevent.signal(signal.SIGTERM, event.set)
gevent.signal(signal.SIGINT, event.set)
event.wait()
try:
api_server.stop()
except NameError:
pass
app_.stop(leave_channels=False)
