def main(eth_rpc, ):
# setup logging
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
datefmt='%m-%d %H:%M:%S',
)
logging.getLogger('web3').setLevel(logging.INFO)
logging.getLogger('urllib3.connectionpool').setLevel(logging.INFO)
log.info("Starting Raiden Metrics Server")
try:
log.info(f'Starting Web3 client for node at {eth_rpc}')
web3 = Web3(HTTPProvider(eth_rpc))
except ConnectionError:
log.error(
'Can not connect to the Ethereum client. Please check that it is running and that '
'your settings are correct.')
sys.exit()
with no_ssl_verification():
service = None
try:
service = MetricsService(
web3=web3,
contract_manager=CONTRACT_MANAGER,
registry_address=REGISTRY_ADDRESS,
sync_start_block=3_800_000,
)
gevent.spawn(write_topology_task, service)
api = NetworkInfoAPI(service)
api.run(port=DEFAULT_PORT)
print(
f'Running metrics endpoint at http://localhost:{DEFAULT_PORT}/info'
)
print('Raiden Status Page backend running...')
service.run()
except (KeyboardInterrupt, SystemExit):
print('Exiting...')
finally:
if service:
log.info('Stopping Raiden Metrics Backend')
service.stop()
return 0
if os.path.isdir(app_dir) is False:
os.makedirs(app_dir)
transport = MatrixTransport(
matrix_homeserver,
matrix_username,
matrix_password,
monitoring_channel
)
web3 = Web3(HTTPProvider(eth_rpc))
blockchain = BlockchainMonitor(web3)
db = StateDB(state_db)
monitor = MonitoringService(
private_key,
state_db=db,
transport=transport,
blockchain=blockchain
)
api = ServiceApi(monitor, blockchain)
api.run(rest_host, rest_port)
monitor.run()
if __name__ == "__main__":
logging.basicConfig(level=logging.DEBUG)
logging.getLogger('urllib3.connectionpool').setLevel(logging.WARN)
with no_ssl_verification():
main()
def main(
eth_rpc,
monitoring_channel,
matrix_homeserver,
matrix_username,
matrix_password,
token_network_addresses,
):
"""Console script for pathfinder."""
# setup logging
logging.basicConfig(level=logging.INFO)
# logging.getLogger('urllib3.connectionpool').setLevel(logging.DEBUG)
log.info("Starting Raiden Pathfinding Service")
token_network_addresses = check_supplied_token_network_addresses(token_network_addresses)
if token_network_addresses:
log.info('Following {} networks.')
else:
log.info('Following all networks.')
with no_ssl_verification():
service = None
try:
log.info('Starting Matrix Transport...')
transport = MatrixTransport(
matrix_homeserver,
matrix_username,
matrix_password,
monitoring_channel
)
log.info('Starting Web3 client...')
web3 = Web3(HTTPProvider(eth_rpc))
module_dir = os.path.dirname(pathfinder.__file__)
contracts_path = os.path.join(module_dir, 'contract', 'contracts_12032018.json')
contract_manager = ContractManager(contracts_path)
log.info('Starting TokenNetwork Listener...')
token_network_listener = BlockchainListener(
web3,
contract_manager,
'TokenNetwork',
)
log.info('Starting Pathfinding Service...')
if token_network_addresses:
service = PathfindingService(
web3,
contract_manager,
transport,
token_network_listener,
follow_networks=token_network_addresses)
else:
log.info('Starting TokenNetworkRegistry Listener...')
token_network_registry_listener = BlockchainListener(
web3,
contract_manager,
'TokenNetworkRegistry',
)
service = PathfindingService(
web3,
contract_manager,
transport,
token_network_listener,
token_network_registry_listener=token_network_registry_listener)
service.run()
except (KeyboardInterrupt, SystemExit):
print('Exiting...')
finally:
if service:
log.info('Stopping Pathfinding Service...')
service.stop()
return 0
def main(
eth_rpc,
monitoring_channel,
matrix_homeserver,
matrix_username,
matrix_password,
token_network_addresses,
):
"""Console script for pathfinder."""
# setup logging
logging.basicConfig(level=logging.INFO)
# logging.getLogger('urllib3.connectionpool').setLevel(logging.DEBUG)
log.info("Starting Raiden Pathfinding Service")
try:
log.info(f'Starting Web3 client for node at {eth_rpc}')
web3 = Web3(HTTPProvider(eth_rpc))
token_network_addresses = check_supplied_token_network_addresses(
token_network_addresses, web3)
if token_network_addresses:
log.info(f'Following {len(token_network_addresses)} network(s):')
else:
log.info('Following all networks.')
except ConnectionError as error:
log.error(
'Can not connect to the Ethereum client. Please check that it is running and that '
'your settings are correct.')
sys.exit()
with no_ssl_verification():
service = None
try:
log.info('Starting Matrix Transport...')
transport = MatrixTransport(matrix_homeserver, matrix_username,
matrix_password, monitoring_channel)
log.info('Starting TokenNetwork Listener...')
token_network_listener = BlockchainListener(
web3,
CONTRACT_MANAGER,
'TokenNetwork',
)
log.info('Starting Pathfinding Service...')
if token_network_addresses:
service = PathfindingService(
CONTRACT_MANAGER,
transport,
token_network_listener,
chain_id=int(web3.net.version),
follow_networks=token_network_addresses)
else:
log.info('Starting TokenNetworkRegistry Listener...')
token_network_registry_listener = BlockchainListener(
web3,
CONTRACT_MANAGER,
'TokenNetworkRegistry',
)
service = PathfindingService(CONTRACT_MANAGER,
transport,
token_network_listener,
chain_id=int(web3.net.version),
token_network_registry_listener=
token_network_registry_listener)
service.run()
except (KeyboardInterrupt, SystemExit):
print('Exiting...')
finally:
if service:
log.info('Stopping Pathfinding Service...')
service.stop()
return 0
def main(
eth_rpc,
registry_address,
start_block,
port,
confirmations,
):
# setup logging
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
datefmt='%m-%d %H:%M:%S',
)
logging.getLogger('web3').setLevel(logging.INFO)
logging.getLogger('urllib3.connectionpool').setLevel(logging.ERROR)
log.info("Starting Raiden Metrics Server")
try:
log.info(f'Starting Web3 client for node at {eth_rpc}')
web3 = Web3(HTTPProvider(eth_rpc))
web3.middleware_stack.inject(geth_poa_middleware, layer=0)
except ConnectionError:
log.error(
'Can not connect to the Ethereum client. Please check that it is running and that '
'your settings are correct.')
sys.exit()
with no_ssl_verification():
valid_params_given = is_checksum_address(
registry_address) and start_block >= 0
if not valid_params_given:
try:
chain_id = int(web3.net.version)
# use limits for mainnet, pre limits for testnets
is_mainnet = chain_id == 1
version = None if is_mainnet else 'pre_limits'
contract_data = get_contracts_deployed(int(web3.net.version),
version)
token_network_registry_info = contract_data['contracts'][
CONTRACT_TOKEN_NETWORK_REGISTRY] # noqa
registry_address = token_network_registry_info['address']
start_block = max(
0, token_network_registry_info['block_number'] - 100)
except ValueError:
log.error(
'Provided registry address or start block are not valid and '
'no deployed contracts were found')
sys.exit(1)
try:
service = MetricsService(
web3=web3,
contract_manager=ContractManager(contracts_precompiled_path()),
registry_address=registry_address,
sync_start_block=start_block,
required_confirmations=confirmations,
)
# re-enable once deployment works
# gevent.spawn(write_topology_task, service)
api = NetworkInfoAPI(service)
api.run(port=port)
print(f'Running metrics endpoint at http://localhost:{port}/json')
print('Raiden Status Page backend running...')
service.run()
except (KeyboardInterrupt, SystemExit):
print('Exiting...')
finally:
if service:
log.info('Stopping Raiden Metrics Backend')
service.stop()
return 0
def main(
eth_rpc,
token_registry_address,
endpoint_registry_address,
start_block,
confirmations,
# latest,
):
"""Main command"""
# setup logging
logging.basicConfig(
level=logging.INFO,
format="%(asctime)s %(levelname)s %(message)s",
datefmt="%Y%m%d %H:%M:%S",
)
log = logging.getLogger(__name__)
logging.getLogger("web3").setLevel(logging.INFO)
logging.getLogger("urllib3.connectionpool").setLevel(logging.ERROR)
log.info("Starting Raiden Metrics Server")
try:
log.info(f"Starting Web3 client for node at {eth_rpc}")
web3 = Web3(HTTPProvider(eth_rpc))
web3.middleware_stack.inject(geth_poa_middleware, layer=0)
except ConnectionError:
log.error(
"Can not connect to the Ethereum client. Please check that it is running and that "
"your settings are correct."
)
sys.exit()
# chain = Net(web3)
# log.info(f"Net version = {chain.version}")
# # use limits for mainnet, pre limits for testnets
# is_mainnet = chain.version == 1
# version = None if is_mainnet else "pre_limits"
with no_ssl_verification():
valid_params_given = (
is_checksum_address(token_registry_address) and start_block >= 0
)
if not valid_params_given: # or latest is True
try:
contract_data = get_contracts_deployed(chain_id=4, version="pre_limits")
token_network_registry_info = contract_data["contracts"][
CONTRACT_TOKEN_NETWORK_REGISTRY
]
endpoint_registry_info = contract_data["contracts"][
CONTRACT_ENDPOINT_REGISTRY
]
token_registry_address = token_network_registry_info["address"]
endpoint_registry_address = endpoint_registry_info["address"]
start_block = (
min(
token_network_registry_info["block_number"],
endpoint_registry_info["block_number"],
)
- 20
)
except ValueError as ex:
log.error(ex)
log.error(
"Provided registry address or start block are not valid and "
"no deployed contracts were found"
)
sys.exit(1)
token_service = MetricsService(
web3=web3,
contract_manager=ContractManager(
contracts_precompiled_path(version="pre_limits")
),
token_registry_address=token_registry_address,
endpoint_registry_address=endpoint_registry_address,
sync_start_block=start_block,
required_confirmations=confirmations,
)
token_service.run()
sys.exit(0)