def _setup_adapters(self, config: Dict[str, object], logger: LiveLogger) -> None:
# Setup each data client
for name, config in config.items():
if name.startswith("ccxt-"):
try:
import ccxtpro # TODO: Find a better way of doing this
except ImportError:
raise ImportError("ccxtpro is not installed, "
"installation instructions can be found at https://ccxt.pro")
client_cls = getattr(ccxtpro, name.partition('-')[2].lower())
if name == "ccxt-binance":
data_client, exec_client = BinanceClientsFactory.create(
client_cls=client_cls,
config=config,
data_engine=self._data_engine,
exec_engine=self._exec_engine,
clock=self._clock,
logger=logger,
)
elif name == "ccxt-bitmex":
data_client, exec_client = BitmexClientsFactory.create(
client_cls=client_cls,
config=config,
data_engine=self._data_engine,
exec_engine=self._exec_engine,
clock=self._clock,
logger=logger,
)
else:
raise NotImplementedError(f"{name} not implemented in this version.")
# data_client, exec_client = CCXTClientsFactory.create(
# client_cls=client_cls,
# config=config,
# data_engine=self._data_engine,
# exec_engine=self._exec_engine,
# clock=self._clock,
# logger=logger,
# )
elif name == "oanda":
data_client = OandaDataClientFactory.create(
config=config,
data_engine=self._data_engine,
clock=self._clock,
logger=logger,
)
exec_client = None # TODO: Implement
else:
self._log.error(f"No adapter available for `{name}`.")
continue
if data_client is not None:
self._data_engine.register_client(data_client)
if exec_client is not None:
self._exec_engine.register_client(exec_client)
def test_create(self):
# Arrange
config = {
"api_token": "OANDA_API_TOKEN", # value is the environment variable name
"account_id": "OANDA_ACCOUNT_ID", # value is the environment variable name
}
# Act
client = OandaDataClientFactory.create(
config=config,
data_engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
# Assert
self.assertEqual(OandaDataClient, type(client))