async def _get_tools():
symbol = "BTC/USDT"
config = load_test_config()
config[commons_constants.CONFIG_SIMULATOR][commons_constants.CONFIG_STARTING_PORTFOLIO]["SUB"] = \
0.000000000000000000005
config[commons_constants.CONFIG_SIMULATOR][commons_constants.CONFIG_STARTING_PORTFOLIO]["BNB"] = \
0.000000000000000000005
config[commons_constants.CONFIG_SIMULATOR][
commons_constants.CONFIG_STARTING_PORTFOLIO]["USDT"] = 2000
exchange_manager = ExchangeManager(config, "binance")
# use backtesting not to spam exchanges apis
exchange_manager.is_simulated = True
exchange_manager.is_backtesting = True
exchange_manager.backtesting = Backtesting(None, [exchange_manager.id],
None, [])
await exchange_manager.initialize()
trader = TraderSimulator(config, exchange_manager)
await trader.initialize()
mode = AbstractTradingMode(config, exchange_manager)
consumer = AbstractTradingModeConsumer(mode)
return exchange_manager, symbol, consumer
async def backtesting_exchange_manager(request, backtesting_config, fake_backtesting):
config = backtesting_config
exchange_name = "binance"
if hasattr(request, "param"):
config, exchange_name = request.param
exchange_manager_instance = ExchangeManager(config, exchange_name)
exchange_manager_instance.is_backtesting = True
exchange_manager_instance.backtesting = fake_backtesting
exchange_manager_instance.backtesting.time_manager = TimeManager(config)
await exchange_manager_instance.initialize()
yield exchange_manager_instance
await exchange_manager_instance.stop()
async def init_default(config=None, simulated=True, backtesting=False):
if not config:
config = load_test_config()
exchange_manager = ExchangeManager(config,
TestExchangeManager.EXCHANGE_NAME)
exchange_manager.is_simulated = simulated
exchange_manager.is_backtesting = backtesting
if backtesting:
exchange_manager.backtesting = Backtesting(None,
[exchange_manager.id],
None, [])
exchange_manager.rest_only = True
await exchange_manager.initialize()
return config, exchange_manager
async def backtesting_exchange_manager(request, backtesting_config, fake_backtesting):
config = None
exchange_name = DEFAULT_EXCHANGE_NAME
is_spot = True
is_margin = False
is_future = False
if hasattr(request, "param"):
config, exchange_name, is_spot, is_margin, is_future = request.param
if config is None:
config = backtesting_config
exchange_manager_instance = ExchangeManager(config, exchange_name)
exchange_manager_instance.is_backtesting = True
exchange_manager_instance.is_spot_only = is_spot
exchange_manager_instance.is_margin = is_margin
exchange_manager_instance.is_future = is_future
exchange_manager_instance.backtesting = fake_backtesting
exchange_manager_instance.backtesting.time_manager = backtesting_time.TimeManager(config)
await exchange_manager_instance.initialize()
yield exchange_manager_instance
await exchange_manager_instance.stop()
