def tps_run(host, port, config, rpc_server, channelmanager_address,
token_address, transfer_amount, parallel):
# pylint: disable=too-many-locals,too-many-arguments
ourprivkey, _ = hostport_to_privkeyaddr(host, port)
rpc_connection = rpc_server.split(':')
rpc_connection = (rpc_connection[0], int(rpc_connection[1]))
with codecs.open(config, encoding='utf8') as handler:
config = yaml.load(handler)
config['host'] = host
config['port'] = port
config['privkey'] = ourprivkey
blockchain_service = BlockChainService(rpc_server, channelmanager_address)
discovery = Discovery()
found_ouraddress = False
for node in config['nodes']:
_, address = hostport_to_privkeyaddr(node['host'], node['port'])
discovery.register(address, node['host'], node['port'])
if host == node['host'] and str(port) == node['port']:
found_ouraddress = True
if not found_ouraddress:
print('We are not registered in the configuration file')
sys.exit(1)
app = App(config, blockchain_service, discovery)
for token_address in blockchain_service.token_addresses:
all_netting_contracts = blockchain_service.nettingaddresses_by_token_participant(
token_address,
app.raiden.address,
)
for netting_contract_address in all_netting_contracts:
app.raiden.setup_channel(
token_address,
netting_contract_address,
app.config['reveal_timeout'],
)
for _ in range(parallel):
gevent.spawn(random_transfer, app, token_address, transfer_amount)
# 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()
app.stop()
