def test_serialize_and_deserialize_market_order_initialized_events(self):
# Arrange
event = OrderInitialized(
ClientOrderId("O-123456"),
StrategyId("S-001"),
AUDUSD_SIM.id,
OrderSide.SELL,
OrderType.MARKET,
Quantity(100000, precision=0),
TimeInForce.FOK,
uuid4(),
0,
options={},
)
# Act
serialized = self.serializer.serialize(event)
deserialized = self.serializer.deserialize(serialized)
# Assert
assert deserialized == event
def test_serialize_and_deserialize_amend_order_commands(self):
# Arrange
command = AmendOrder(
self.venue,
self.trader_id,
self.account_id,
ClientOrderId("O-123456"),
Quantity(100000),
Price("1.00001"),
uuid4(),
UNIX_EPOCH,
)
# Act
serialized = self.serializer.serialize(command)
deserialized = self.serializer.deserialize(serialized)
# Assert
self.assertEqual(command, deserialized)
print(b64encode(serialized))
print(command)
def test_order_cancel_reject(self):
# Arrange
uuid = uuid4()
event = OrderCancelReject(
account_id=AccountId("SIM", "000"),
cl_ord_id=ClientOrderId("O-2020872378423"),
order_id=OrderId("123456"),
rejected_time=UNIX_EPOCH,
response_to="O-2020872378423",
reason="ORDER_DOES_NOT_EXIST",
event_id=uuid,
event_timestamp=UNIX_EPOCH,
)
# Act
self.assertEqual(f"OrderCancelReject(account_id=SIM-000, cl_ord_id=O-2020872378423, "
f"response_to=O-2020872378423, reason='ORDER_DOES_NOT_EXIST', "
f"event_id={uuid})", str(event))
self.assertEqual(f"OrderCancelReject(account_id=SIM-000, cl_ord_id=O-2020872378423, "
f"response_to=O-2020872378423, reason='ORDER_DOES_NOT_EXIST', "
f"event_id={uuid})", repr(event))
def test_reset_order_factory(self):
# Arrange
self.order_factory.limit(
AUDUSD_SIM.symbol,
OrderSide.BUY,
Quantity(100000),
Price("1.00000"),
)
# Act
self.order_factory.reset()
order2 = self.order_factory.limit(
AUDUSD_SIM.symbol,
OrderSide.BUY,
Quantity(100000),
Price("1.00000"),
)
self.assertEqual(ClientOrderId("O-19700101-000000-000-001-1"),
order2.cl_ord_id)
def test_handle_order_status_report(self):
# Arrange
order_report = OrderStatusReport(
account_id=AccountId("SIM", "001"),
instrument_id=AUDUSD_SIM.id,
client_order_id=ClientOrderId("O-123456"),
order_list_id=OrderListId("1"),
venue_order_id=VenueOrderId("2"),
order_side=OrderSide.SELL,
order_type=OrderType.STOP_LIMIT,
contingency_type=ContingencyType.OCO,
time_in_force=TimeInForce.DAY,
expire_time=None,
order_status=OrderStatus.REJECTED,
price=Price.from_str("0.90090"),
trigger_price=Price.from_str("0.90100"),
trigger_type=TriggerType.DEFAULT,
limit_offset=None,
trailing_offset=Decimal("0.00010"),
offset_type=TrailingOffsetType.PRICE,
quantity=Quantity.from_int(1_000_000),
filled_qty=Quantity.from_int(0),
display_qty=None,
avg_px=None,
post_only=True,
reduce_only=False,
cancel_reason="SOME_REASON",
report_id=UUID4(),
ts_accepted=1_000_000,
ts_triggered=1_500_000,
ts_last=2_000_000,
ts_init=3_000_000,
)
# Act
self.exec_engine.reconcile_report(order_report)
# Assert
assert self.exec_engine.report_count == 1
def test_serialize_and_deserialize_amend_order_commands(self):
# Arrange
command = UpdateOrder(
self.trader_id,
StrategyId("SCALPER-001"),
AUDUSD_SIM.id,
ClientOrderId("O-123456"),
VenueOrderId("001"),
Quantity(100000, precision=0),
Price(1.00001, precision=5),
uuid4(),
0,
)
# Act
serialized = self.serializer.serialize(command)
deserialized = self.serializer.deserialize(serialized)
# Assert
assert deserialized == command
print(b64encode(serialized))
print(command)
def parse_order_report_http(
account_id: AccountId,
instrument_id: InstrumentId,
data: BinanceFuturesOrder,
report_id: UUID4,
ts_init: int,
) -> OrderStatusReport:
price = Decimal(data.price)
trigger_price = Decimal(data.stopPrice)
avg_px = Decimal(data.avgPrice)
time_in_force = BinanceFuturesTimeInForce(data.timeInForce.upper())
return OrderStatusReport(
account_id=account_id,
instrument_id=instrument_id,
client_order_id=ClientOrderId(data.clientOrderId)
if data.clientOrderId != "" else None,
venue_order_id=VenueOrderId(str(data.orderId)),
order_side=OrderSide[data.side.upper()],
order_type=parse_order_type(data.type),
time_in_force=parse_time_in_force(time_in_force),
order_status=parse_order_status(data.status),
price=Price.from_str(data.price) if price is not None else None,
quantity=Quantity.from_str(data.origQty),
filled_qty=Quantity.from_str(data.executedQty),
avg_px=avg_px if avg_px > 0 else None,
post_only=time_in_force == BinanceFuturesTimeInForce.GTX,
reduce_only=data.reduceOnly,
report_id=report_id,
ts_accepted=millis_to_nanos(data.time),
ts_last=millis_to_nanos(data.updateTime),
ts_init=ts_init,
trigger_price=Price.from_str(str(trigger_price))
if trigger_price > 0 else None,
trigger_type=parse_trigger_type(data.workingType),
trailing_offset=Decimal(data.priceRate) *
100 if data.priceRate is not None else None,
offset_type=TrailingOffsetType.BASIS_POINTS
if data.priceRate is not None else TrailingOffsetType.NONE,
)
def test_order_accepted(self, order_id=None):
if order_id is None:
order_id = OrderId("123456")
# Arrange
uuid = uuid4()
event = OrderAccepted(
account_id=AccountId("SIM", "000"),
cl_ord_id=ClientOrderId("O-2020872378423"),
order_id=order_id,
accepted_time=UNIX_EPOCH,
event_id=uuid,
event_timestamp=UNIX_EPOCH,
)
# Act
self.assertEqual(
f"OrderAccepted(account_id=SIM-000, cl_ord_id=O-2020872378423, "
f"order_id={123456}, id={uuid})", str(event)) # noqa
self.assertEqual(
f"OrderAccepted(account_id=SIM-000, cl_ord_id=O-2020872378423, "
f"order_id={123456}, id={uuid})", repr(event)) # noqa
def test_serialize_and_deserialize_amend_order_commands(self):
# Arrange
command = UpdateOrder(
AUDUSD_SIM.id.venue.client_id,
self.trader_id,
self.account_id,
AUDUSD_SIM.id,
ClientOrderId("O-123456"),
Quantity(100000),
Price("1.00001"),
uuid4(),
0,
)
# Act
serialized = self.serializer.serialize(command)
deserialized = self.serializer.deserialize(serialized)
# Assert
assert deserialized == command
print(b64encode(serialized))
print(command)
def submit_order_command():
return SubmitOrder(
instrument_id=BetfairTestStubs.instrument_id(),
trader_id=BetfairTestStubs.trader_id(),
account_id=BetfairTestStubs.account_id(),
strategy_id=BetfairTestStubs.strategy_id(),
position_id=BetfairTestStubs.position_id(),
order=LimitOrder(
client_order_id=ClientOrderId("1"),
strategy_id=BetfairTestStubs.strategy_id(),
instrument_id=BetfairTestStubs.instrument_id(),
order_side=OrderSide.BUY,
quantity=Quantity(10),
price=Price(0.33, 5),
time_in_force=TimeInForce.GTC,
expire_time=None,
init_id=BetfairTestStubs.uuid(),
timestamp_ns=BetfairTestStubs.clock().timestamp_ns(),
),
command_id=BetfairTestStubs.uuid(),
timestamp_ns=BetfairTestStubs.clock().timestamp_ns(),
)
def test_add_order_state_report(self):
# Arrange
report = ExecutionMassStatus(
client="IB",
account_id=TestStubs.account_id(),
timestamp_ns=0,
)
venue_order_id = VenueOrderId("1")
order_report = OrderStatusReport(
client_order_id=ClientOrderId("O-123456"),
venue_order_id=venue_order_id,
order_state=OrderState.REJECTED,
filled_qty=Quantity(0),
timestamp_ns=0,
)
# Act
report.add_order_report(order_report)
# Assert
assert report.order_reports()[venue_order_id] == order_report
def test_order_filled(self):
# Arrange
uuid = uuid4()
event = OrderFilled(
account_id=AccountId("SIM", "000"),
client_order_id=ClientOrderId("O-2020872378423"),
venue_order_id=VenueOrderId("123456"),
execution_id=ExecutionId("1"),
position_id=PositionId("2"),
strategy_id=StrategyId("SCALPER", "001"),
instrument_id=InstrumentId(Symbol("BTC/USDT"), Venue("BINANCE")),
order_side=OrderSide.BUY,
last_qty=Quantity("0.561000"),
last_px=Price("15600.12445"),
cum_qty=Quantity("0.561000"),
leaves_qty=Quantity(0),
currency=USDT,
is_inverse=False,
commission=Money("12.20000000", USDT),
liquidity_side=LiquiditySide.MAKER,
execution_ns=0,
event_id=uuid,
timestamp_ns=0,
)
print(event)
# Act
assert (
f"OrderFilled(account_id=SIM-000, client_order_id=O-2020872378423, "
f"venue_order_id=123456, position_id=2, strategy_id=SCALPER-001, "
f"instrument_id=BTC/USDT.BINANCE, side=BUY-MAKER, last_qty=0.561000, "
f"last_px=15600.12445 USDT, cum_qty=0.561000, leaves_qty=0, "
f"commission=12.20000000 USDT, event_id={uuid})" == str(event))
assert (
f"OrderFilled(account_id=SIM-000, client_order_id=O-2020872378423, "
f"venue_order_id=123456, position_id=2, strategy_id=SCALPER-001, "
f"instrument_id=BTC/USDT.BINANCE, side=BUY-MAKER, last_qty=0.561000, "
f"last_px=15600.12445 USDT, cum_qty=0.561000, leaves_qty=0, "
f"commission=12.20000000 USDT, event_id={uuid})" == repr(event))
def test_pack_and_unpack_limit_orders_with_expiration(self):
# Arrange
order = LimitOrder(
self.trader_id,
self.strategy_id,
AUDUSD_SIM.id,
ClientOrderId("O-123456"),
OrderSide.BUY,
Quantity(100000, precision=0),
price=Price(1.00000, precision=5),
time_in_force=TimeInForce.GTD,
expire_time=UNIX_EPOCH + timedelta(minutes=1),
init_id=UUID4(),
ts_init=0,
)
# Act
packed = OrderInitialized.to_dict(order.last_event)
unpacked = self.unpacker.unpack(packed)
# Assert
assert unpacked == order
def submit_order_command():
return SubmitOrder(
trader_id=BetfairTestStubs.trader_id(),
strategy_id=BetfairTestStubs.strategy_id(),
position_id=BetfairTestStubs.position_id(),
order=LimitOrder(
client_order_id=ClientOrderId(
f"O-20210410-022422-001-001-{BetfairTestStubs.strategy_id().value}"
),
strategy_id=BetfairTestStubs.strategy_id(),
instrument_id=BetfairTestStubs.instrument_id(),
order_side=OrderSide.BUY,
quantity=Quantity.from_int(10),
price=Price(0.33, precision=5),
time_in_force=TimeInForce.GTC,
expire_time=None,
init_id=BetfairTestStubs.uuid(),
timestamp_ns=BetfairTestStubs.clock().timestamp_ns(),
),
command_id=BetfairTestStubs.uuid(),
timestamp_ns=BetfairTestStubs.clock().timestamp_ns(),
)
def test_pack_and_unpack_stop_limit_orders_with_expire_time(self):
# Arrange
order = StopLimitOrder(
ClientOrderId("O-123456"),
StrategyId("S-001"),
AUDUSD_SIM.id,
OrderSide.BUY,
Quantity(100000, precision=0),
price=Price(1.00000, precision=5),
trigger=Price(1.00010, precision=5),
time_in_force=TimeInForce.GTD,
expire_time=UNIX_EPOCH,
init_id=uuid4(),
timestamp_ns=0,
)
# Act
packed = OrderInitialized.to_dict(order.last_event)
unpacked = self.unpacker.unpack(packed)
# Assert
assert unpacked == order
def test_serialize_and_deserialize_stop_limit_order_initialized_events(
self):
# Arrange
options = {
"ExpireTime": None,
"Price": "1.0005",
"Trigger": "1.0010",
"PostOnly": True,
"Hidden": False,
}
event = OrderInitialized(
self.trader_id,
self.strategy_id,
AUDUSD_SIM.id,
ClientOrderId("O-123456"),
OrderSide.SELL,
OrderType.STOP_LIMIT,
Quantity(100000, precision=0),
TimeInForce.DAY,
reduce_only=True,
options=options,
order_list_id=OrderListId("1"),
parent_order_id=ClientOrderId("O-123455"),
child_order_ids=[
ClientOrderId("O-123457"),
ClientOrderId("O-123458")
],
contingency=ContingencyType.OTO,
contingency_ids=[
ClientOrderId("O-123457"),
ClientOrderId("O-123458")
],
tags="entry,bulk",
event_id=UUID4(),
ts_init=0,
)
# Act
serialized = self.serializer.serialize(event)
deserialized = self.serializer.deserialize(serialized)
# Assert
assert deserialized == event
assert deserialized.options == options
assert deserialized.tags == "entry,bulk"
def test_order_filled(self):
# Arrange
uuid = uuid4()
event = OrderFilled(
account_id=AccountId("SIM", "000"),
cl_ord_id=ClientOrderId("O-2020872378423"),
order_id=OrderId("123456"),
execution_id=ExecutionId("1"),
position_id=PositionId("2"),
strategy_id=StrategyId("SCALPER", "001"),
symbol=Symbol("BTC/USDT", Exchange("BINANCE")),
order_side=OrderSide.BUY,
fill_qty=Quantity("0.561000"),
cum_qty=Quantity("0.561000"),
leaves_qty=Quantity(0),
fill_price=Price("15600.12445"),
currency=USDT,
is_inverse=False,
commission=Money("12.20000000", USDT),
liquidity_side=LiquiditySide.MAKER,
execution_time=UNIX_EPOCH,
event_id=uuid,
event_timestamp=UNIX_EPOCH,
)
# Act
self.assertEqual(
f"OrderFilled(account_id=SIM-000, cl_ord_id=O-2020872378423, "
f"order_id=123456, position_id=2, strategy_id=SCALPER-001, "
f"symbol=BTC/USDT.BINANCE, side=BUY-MAKER, fill_qty=0.561000, "
f"fill_price=15600.12445 USDT, cum_qty=0.561000, leaves_qty=0, "
f"commission=12.20000000 USDT, id={uuid})", str(event)) # noqa
self.assertEqual(
f"OrderFilled(account_id=SIM-000, cl_ord_id=O-2020872378423, "
f"order_id=123456, position_id=2, strategy_id=SCALPER-001, "
f"symbol=BTC/USDT.BINANCE, side=BUY-MAKER, fill_qty=0.561000, "
f"fill_price=15600.12445 USDT, cum_qty=0.561000, leaves_qty=0, "
f"commission=12.20000000 USDT, id={uuid})", repr(event)) # noqa
def test_order_initialized(self):
# Arrange
uuid = uuid4()
event = OrderInitialized(cl_ord_id=ClientOrderId("O-2020872378423"),
strategy_id=StrategyId("SCALPER", "001"),
symbol=Symbol("BTC/USDT",
Exchange("BINANCE")),
order_side=OrderSide.BUY,
order_type=OrderType.LIMIT,
quantity=Quantity("0.561000"),
time_in_force=TimeInForce.DAY,
event_id=uuid,
event_timestamp=UNIX_EPOCH,
options={"Price": "15200.10"})
# Act
# Assert
self.assertEqual(
f"OrderInitialized(cl_ord_id=O-2020872378423, id={uuid})",
str(event))
self.assertEqual(
f"OrderInitialized(cl_ord_id=O-2020872378423, id={uuid})",
repr(event))
def test_order_amended(self):
# Arrange
uuid = uuid4()
event = OrderUpdated(
account_id=AccountId("SIM", "000"),
client_order_id=ClientOrderId("O-2020872378423"),
venue_order_id=VenueOrderId("123456"),
quantity=Quantity(500000),
price=Price("1.95000"),
updated_ns=0,
event_id=uuid,
timestamp_ns=0,
)
# Act
assert (
f"OrderUpdated(account_id=SIM-000, cl_order_id=O-2020872378423, "
f"venue_order_id=123456, qty=500,000, price=1.95000, event_id={uuid})"
== str(event))
assert (
f"OrderUpdated(account_id=SIM-000, cl_order_id=O-2020872378423, "
f"venue_order_id=123456, qty=500,000, price=1.95000, event_id={uuid})"
== repr(event))
def test_order_denied_event_to_from_dict_and_str_repr(self):
# Arrange
uuid = UUID4()
event = OrderDenied(
trader_id=TraderId("TRADER-001"),
strategy_id=StrategyId("SCALPER-001"),
instrument_id=InstrumentId(Symbol("BTC/USDT"), Venue("BINANCE")),
client_order_id=ClientOrderId("O-2020872378423"),
reason="Exceeded MAX_ORDER_RATE",
event_id=uuid,
ts_init=0,
)
# Act, Assert
assert OrderDenied.from_dict(OrderDenied.to_dict(event)) == event
assert (
str(event) ==
"OrderDenied(instrument_id=BTC/USDT.BINANCE, client_order_id=O-2020872378423, reason=Exceeded MAX_ORDER_RATE)" # noqa
)
assert (
repr(event) ==
f"OrderDenied(trader_id=TRADER-001, strategy_id=SCALPER-001, instrument_id=BTC/USDT.BINANCE, client_order_id=O-2020872378423, reason=Exceeded MAX_ORDER_RATE, event_id={uuid}, ts_init=0)" # noqa
)
def test_pack_and_unpack_market_if_touched_orders(self):
# Arrange
order = MarketIfTouchedOrder(
self.trader_id,
self.strategy_id,
AUDUSD_SIM.id,
ClientOrderId("O-123456"),
OrderSide.BUY,
Quantity(100000, precision=0),
trigger_price=Price(1.00000, precision=5),
trigger_type=TriggerType.DEFAULT,
time_in_force=TimeInForce.GTD,
expire_time=UNIX_EPOCH + timedelta(minutes=1),
init_id=UUID4(),
ts_init=0,
)
# Act
packed = OrderInitialized.to_dict(order.last_event)
unpacked = self.unpacker.unpack(packed)
# Assert
assert unpacked == order
def test_serialize_and_deserialize_order_modify_events(self):
# Arrange
event = OrderUpdated(
self.trader_id,
self.strategy_id,
self.account_id,
AUDUSD_SIM.id,
ClientOrderId("O-123456"),
VenueOrderId("1"),
Quantity(100000, precision=0),
Price(0.80010, precision=5),
Price(0.80050, precision=5),
UUID4(),
0,
0,
)
# Act
serialized = self.serializer.serialize(event)
deserialized = self.serializer.deserialize(serialized)
# Assert
assert deserialized == event
def test_pack_and_unpack_stop_limit_orders(self):
# Arrange
order = StopLimitOrder(
self.trader_id,
self.strategy_id,
AUDUSD_SIM.id,
ClientOrderId("O-123456"),
OrderSide.BUY,
Quantity(100000, precision=0),
price=Price(1.00000, precision=5),
trigger=Price(1.00010, precision=5),
time_in_force=TimeInForce.GTC,
expire_time=None,
init_id=UUID4(),
ts_init=0,
)
# Act
packed = OrderInitialized.to_dict(order.last_event)
unpacked = self.unpacker.unpack(packed)
# Assert
assert unpacked == order
def test_order_cancel_reject(self):
# Arrange
uuid = uuid4()
event = OrderCancelRejected(
account_id=AccountId("SIM", "000"),
client_order_id=ClientOrderId("O-2020872378423"),
venue_order_id=VenueOrderId("123456"),
rejected_ns=0,
response_to="O-2020872378423",
reason="ORDER_DOES_NOT_EXIST",
event_id=uuid,
timestamp_ns=0,
)
# Act
assert (
f"OrderCancelRejected(account_id=SIM-000, client_order_id=O-2020872378423, "
f"response_to=O-2020872378423, reason='ORDER_DOES_NOT_EXIST', "
f"event_id={uuid})" == str(event))
assert (
f"OrderCancelRejected(account_id=SIM-000, client_order_id=O-2020872378423, "
f"response_to=O-2020872378423, reason='ORDER_DOES_NOT_EXIST', "
f"event_id={uuid})" == repr(event))
def test_serialize_and_deserialize_stop_orders_with_expire_time(self):
# Arrange
order = StopMarketOrder(
ClientOrderId("O-123456"),
StrategyId("S", "001"),
AUDUSD_SIM.symbol,
OrderSide.BUY,
Quantity(100000),
price=Price("1.00000"),
time_in_force=TimeInForce.GTD,
expire_time=UNIX_EPOCH,
init_id=uuid4(),
timestamp=UNIX_EPOCH,
)
# Act
serialized = self.serializer.serialize(order)
deserialized = self.serializer.deserialize(serialized)
# Assert
self.assertEqual(order, deserialized)
print(b64encode(serialized))
print(order)
def test_order_amended(self):
# Arrange
uuid = uuid4()
event = OrderAmended(
account_id=AccountId("SIM", "000"),
cl_ord_id=ClientOrderId("O-2020872378423"),
order_id=OrderId("123456"),
quantity=Quantity(500000),
price=Price('1.95000'),
amended_time=UNIX_EPOCH,
event_id=uuid,
event_timestamp=UNIX_EPOCH,
)
# Act
assert (
f"OrderAmended(account_id=SIM-000, cl_order_id=O-2020872378423, "
f"order_id=123456, qty=500,000, price=1.95000, event_id={uuid})" ==
str(event))
assert (
f"OrderAmended(account_id=SIM-000, cl_order_id=O-2020872378423, "
f"order_id=123456, qty=500,000, price=1.95000, event_id={uuid})" ==
repr(event))
def test_serialize_and_deserialize_limit_orders_with_expire_time(self):
# Arrange
order = LimitOrder(
ClientOrderId("O-123456"),
StrategyId("S", "001"),
AUDUSD_SIM.id,
OrderSide.BUY,
Quantity(100000),
price=Price("1.00000"),
time_in_force=TimeInForce.GTD,
expire_time=UNIX_EPOCH,
init_id=uuid4(),
timestamp_ns=0,
)
# Act
serialized = self.serializer.serialize(order)
deserialized = self.serializer.deserialize(serialized)
# Assert
assert deserialized == order
print(b64encode(serialized))
print(order)
async def test_order_stream_filled_multiple_prices(self):
# Arrange
await self._setup_account()
update1 = BetfairStreaming.generate_order_update(
price="1.50",
size=20,
side="B",
status="E",
sm=10,
avp="1.60",
)
self._setup_exec_client_and_cache(update1)
await self.client._handle_order_stream_update(update=update1)
await asyncio.sleep(0)
order = self.cache.order(client_order_id=ClientOrderId("0"))
event = self.messages[-1]
order.apply(event)
# Act
update2 = BetfairStreaming.generate_order_update(
price="1.50",
size=20,
side="B",
status="EC",
sm=20,
avp="1.55",
)
self._setup_exec_client_and_cache(update2)
await self.client._handle_order_stream_update(update=update2)
await asyncio.sleep(0)
# Assert
assert len(self.messages) == 3
assert isinstance(self.messages[1], OrderFilled)
assert isinstance(self.messages[2], OrderFilled)
assert self.messages[1].last_px == price_to_probability("1.60")
assert self.messages[2].last_px == price_to_probability("1.50")
def parse_order_report_http(
account_id: AccountId,
instrument_id: InstrumentId,
data: Dict[str, Any],
report_id: UUID4,
ts_init: int,
) -> OrderStatusReport:
client_id_str = data.get("clientOrderId")
order_type = data["type"].upper()
price = data.get("price")
trigger_price = Decimal(data["stopPrice"])
avg_px = Decimal(data["price"])
return OrderStatusReport(
account_id=account_id,
instrument_id=instrument_id,
client_order_id=ClientOrderId(client_id_str)
if client_id_str is not None else None,
venue_order_id=VenueOrderId(str(data["orderId"])),
order_side=OrderSide[data["side"].upper()],
order_type=parse_order_type(order_type),
time_in_force=parse_time_in_force(data["timeInForce"].upper()),
order_status=TimeInForce(data["status"].upper()),
price=Price.from_str(price) if price is not None else None,
quantity=Quantity.from_str(data["origQty"]),
filled_qty=Quantity.from_str(data["executedQty"]),
avg_px=avg_px if avg_px > 0 else None,
post_only=order_type == "LIMIT_MAKER",
reduce_only=False,
report_id=report_id,
ts_accepted=millis_to_nanos(data["time"]),
ts_last=millis_to_nanos(data["updateTime"]),
ts_init=ts_init,
trigger_price=Price.from_str(str(trigger_price))
if trigger_price > 0 else None,
trigger_type=TriggerType.LAST
if trigger_price > 0 else TriggerType.NONE,
)
def test_order_initialized(self):
# Arrange
uuid = uuid4()
event = OrderInitialized(
client_order_id=ClientOrderId("O-2020872378423"),
strategy_id=StrategyId("SCALPER", "001"),
instrument_id=InstrumentId(Symbol("BTC/USDT"), Venue("BINANCE")),
order_side=OrderSide.BUY,
order_type=OrderType.LIMIT,
quantity=Quantity("0.561000"),
time_in_force=TimeInForce.DAY,
event_id=uuid,
timestamp_ns=0,
options={"Price": "15200.10"},
)
# Act
# Assert
assert (
f"OrderInitialized(client_order_id=O-2020872378423, strategy_id=SCALPER-001, event_id={uuid})"
== str(event))
assert (
f"OrderInitialized(client_order_id=O-2020872378423, strategy_id=SCALPER-001, event_id={uuid})"
== repr(event))