def make_order(engine: MockLiveExecutionEngine) -> LimitOrder:
strategy = TradingStrategy(order_id_tag="001")
strategy.register_trader(
TraderId("TESTER-000"),
BetfairTestStubs.clock(),
BetfairTestStubs.logger(),
)
engine.register_strategy(strategy)
order = strategy.order_factory.limit(
BetfairTestStubs.instrument_id(),
OrderSide.BUY,
Quantity.from_int(10),
Price.from_str("0.50"),
)
return order
def exec_engine(event_loop, clock, live_logger, portfolio):
return MockLiveExecutionEngine(
loop=event_loop,
portfolio=portfolio,
cache=TestStubs.cache,
clock=clock,
logger=live_logger,
)
def exec_engine(event_loop, clock, live_logger):
return MockLiveExecutionEngine(
loop=event_loop,
msgbus=TestStubs.msgbus(),
cache=TestStubs.cache,
clock=clock,
logger=live_logger,
)
def mock_live_exec_engine():
return MockLiveExecutionEngine(
loop=asyncio.get_event_loop(),
portfolio=TestStubs.portfolio(),
cache=TestStubs.cache(),
clock=TestStubs.clock(),
logger=TestStubs.logger(),
)
def exec_engine(event_loop, clock, live_logger, portfolio, trader_id):
database = BypassExecutionDatabase(trader_id=trader_id, logger=live_logger)
return MockLiveExecutionEngine(
loop=event_loop,
database=database,
portfolio=portfolio,
clock=clock,
logger=live_logger,
)
def mock_live_exec_engine():
database = BypassExecutionDatabase(trader_id=TestStubs.trader_id(),
logger=TestStubs.logger())
return MockLiveExecutionEngine(
loop=asyncio.get_event_loop(),
database=database,
portfolio=TestStubs.portfolio(),
clock=TestStubs.clock(),
logger=TestStubs.logger(),
)