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https://github.com/freqtrade/freqtrade.git
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JW: reverting pep8 changes
This commit is contained in:
Jakub Werner (jakubikan)
parent
ff2eaeb3b4
commit
4257e1ca96
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@ -54,8 +54,7 @@ class Binance(Exchange):
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def __init__(self, *args, **kwargs) -> None:
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super(__class__, self).__init__(*args, **kwargs)
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self._spot_delist_schedule_cache: TTLCache = TTLCache(
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maxsize=100, ttl=300)
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self._spot_delist_schedule_cache: TTLCache = TTLCache(maxsize=100, ttl=300)
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self._spot_delist_schedule_cache_lock = Lock()
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def get_tickers(self, symbols: Optional[List[str]] = None, cached: bool = False) -> Tickers:
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@ -64,8 +63,7 @@ class Binance(Exchange):
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# Binance's future result has no bid/ask values.
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# Therefore we must fetch that from fetch_bids_asks and combine the two results.
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bidsasks = self.fetch_bids_asks(symbols, cached)
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tickers = deep_merge_dicts(
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bidsasks, tickers, allow_null_overrides=False)
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tickers = deep_merge_dicts(bidsasks, tickers, allow_null_overrides=False)
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return tickers
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@retrier
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@ -78,11 +76,9 @@ class Binance(Exchange):
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try:
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if self.trading_mode == TradingMode.FUTURES and not self._config['dry_run']:
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position_side = self._api.fapiPrivateGetPositionSideDual()
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self._log_exchange_response(
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'position_side_setting', position_side)
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self._log_exchange_response('position_side_setting', position_side)
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assets_margin = self._api.fapiPrivateGetMultiAssetsMargin()
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self._log_exchange_response(
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'multi_asset_margin', assets_margin)
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self._log_exchange_response('multi_asset_margin', assets_margin)
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msg = ""
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if position_side.get('dualSidePosition') is True:
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msg += (
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@ -98,7 +94,7 @@ class Binance(Exchange):
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except (ccxt.NetworkError, ccxt.ExchangeError) as e:
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raise TemporaryError(
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f'Error in additional_exchange_init due to {e.__class__.__name__}. Message: {e}'
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) from e
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) from e
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except ccxt.BaseError as e:
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raise OperationalException(e) from e
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@ -186,8 +182,7 @@ class Binance(Exchange):
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# mm_ratio: Binance's formula specifies maintenance margin rate which is mm_ratio * 100%
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# maintenance_amt: (CUM) Maintenance Amount of position
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mm_ratio, maintenance_amt = self.get_maintenance_ratio_and_amt(
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pair, stake_amount)
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mm_ratio, maintenance_amt = self.get_maintenance_ratio_and_amt(pair, stake_amount)
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if (maintenance_amt is None):
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raise OperationalException(
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@ -18,11 +18,10 @@ from tests.exchange.test_exchange import ccxt_exceptionhandlers
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('buy', 'limit', 'PO', {'timeInForce': 'PO'}),
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('sell', 'limit', 'PO', {'timeInForce': 'PO'}),
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('sell', 'market', 'PO', {}),
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])
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])
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def test__get_params_binance(default_conf, mocker, side, type, time_in_force, expected):
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exchange = get_patched_exchange(mocker, default_conf, id='binance')
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assert exchange._get_params(
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side, type, 1, False, time_in_force) == expected
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assert exchange._get_params(side, type, 1, False, time_in_force) == expected
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@pytest.mark.parametrize('trademode', [TradingMode.FUTURES, TradingMode.SPOT])
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@ -59,8 +58,7 @@ def test_create_stoploss_order_binance(default_conf, mocker, limitratio, expecte
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amount=1,
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stop_price=190,
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side=side,
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order_types={'stoploss': 'limit',
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'stoploss_on_exchange_limit_ratio': 1.05},
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order_types={'stoploss': 'limit', 'stoploss_on_exchange_limit_ratio': 1.05},
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leverage=1.0
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)
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@ -90,16 +88,13 @@ def test_create_stoploss_order_binance(default_conf, mocker, limitratio, expecte
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if trademode == TradingMode.SPOT:
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params_dict = {'stopPrice': 220}
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else:
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params_dict = {'stopPrice': 220,
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'reduceOnly': True, 'workingType': 'MARK_PRICE'}
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params_dict = {'stopPrice': 220, 'reduceOnly': True, 'workingType': 'MARK_PRICE'}
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assert api_mock.create_order.call_args_list[0][1]['params'] == params_dict
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# test exception handling
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with pytest.raises(DependencyException):
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api_mock.create_order = MagicMock(
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side_effect=ccxt.InsufficientFunds("0 balance"))
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exchange = get_patched_exchange(
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mocker, default_conf, api_mock, 'binance')
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api_mock.create_order = MagicMock(side_effect=ccxt.InsufficientFunds("0 balance"))
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exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
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exchange.create_stoploss(
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pair='ETH/BTC',
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amount=1,
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@ -111,8 +106,7 @@ def test_create_stoploss_order_binance(default_conf, mocker, limitratio, expecte
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with pytest.raises(InvalidOrderException):
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api_mock.create_order = MagicMock(
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side_effect=ccxt.InvalidOrder("binance Order would trigger immediately."))
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exchange = get_patched_exchange(
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mocker, default_conf, api_mock, 'binance')
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exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
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exchange.create_stoploss(
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pair='ETH/BTC',
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amount=1,
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@ -389,8 +383,7 @@ def test_fill_leverage_tiers_binance(default_conf, mocker):
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default_conf['dry_run'] = False
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default_conf['trading_mode'] = TradingMode.FUTURES
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default_conf['margin_mode'] = MarginMode.ISOLATED
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exchange = get_patched_exchange(
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mocker, default_conf, api_mock, id="binance")
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exchange = get_patched_exchange(mocker, default_conf, api_mock, id="binance")
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exchange.fill_leverage_tiers()
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assert exchange._leverage_tiers == {
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@ -493,8 +486,7 @@ def test_fill_leverage_tiers_binance(default_conf, mocker):
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api_mock = MagicMock()
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api_mock.load_leverage_tiers = MagicMock()
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type(api_mock).has = PropertyMock(
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return_value={'fetchLeverageTiers': True})
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type(api_mock).has = PropertyMock(return_value={'fetchLeverageTiers': True})
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ccxt_exceptionhandlers(
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mocker,
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@ -510,8 +502,7 @@ def test_fill_leverage_tiers_binance_dryrun(default_conf, mocker, leverage_tiers
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api_mock = MagicMock()
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default_conf['trading_mode'] = TradingMode.FUTURES
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default_conf['margin_mode'] = MarginMode.ISOLATED
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exchange = get_patched_exchange(
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mocker, default_conf, api_mock, id="binance")
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exchange = get_patched_exchange(mocker, default_conf, api_mock, id="binance")
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exchange.fill_leverage_tiers()
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assert len(exchange._leverage_tiers.keys()) > 100
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for key, value in leverage_tiers.items():
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@ -523,23 +514,17 @@ def test_fill_leverage_tiers_binance_dryrun(default_conf, mocker, leverage_tiers
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def test_additional_exchange_init_binance(default_conf, mocker):
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api_mock = MagicMock()
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api_mock.fapiPrivateGetPositionSideDual = MagicMock(
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return_value={"dualSidePosition": True})
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api_mock.fapiPrivateGetMultiAssetsMargin = MagicMock(
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return_value={"multiAssetsMargin": True})
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api_mock.fapiPrivateGetPositionSideDual = MagicMock(return_value={"dualSidePosition": True})
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api_mock.fapiPrivateGetMultiAssetsMargin = MagicMock(return_value={"multiAssetsMargin": True})
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default_conf['dry_run'] = False
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default_conf['trading_mode'] = TradingMode.FUTURES
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default_conf['margin_mode'] = MarginMode.ISOLATED
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with pytest.raises(OperationalException,
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match=r"Hedge Mode is not supported.*\nMulti-Asset Mode is not supported.*"):
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get_patched_exchange(mocker, default_conf,
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id="binance", api_mock=api_mock)
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api_mock.fapiPrivateGetPositionSideDual = MagicMock(
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return_value={"dualSidePosition": False})
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api_mock.fapiPrivateGetMultiAssetsMargin = MagicMock(
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return_value={"multiAssetsMargin": False})
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exchange = get_patched_exchange(
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mocker, default_conf, id="binance", api_mock=api_mock)
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get_patched_exchange(mocker, default_conf, id="binance", api_mock=api_mock)
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api_mock.fapiPrivateGetPositionSideDual = MagicMock(return_value={"dualSidePosition": False})
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api_mock.fapiPrivateGetMultiAssetsMargin = MagicMock(return_value={"multiAssetsMargin": False})
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exchange = get_patched_exchange(mocker, default_conf, id="binance", api_mock=api_mock)
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assert exchange
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ccxt_exceptionhandlers(mocker, default_conf, api_mock, 'binance',
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"additional_exchange_init", "fapiPrivateGetPositionSideDual")
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@ -554,8 +539,7 @@ def test__set_leverage_binance(mocker, default_conf):
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default_conf['trading_mode'] = TradingMode.FUTURES
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default_conf['margin_mode'] = MarginMode.ISOLATED
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exchange = get_patched_exchange(
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mocker, default_conf, api_mock, id="binance")
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exchange = get_patched_exchange(mocker, default_conf, api_mock, id="binance")
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exchange._set_leverage(3.2, 'BTC/USDT:USDT')
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assert api_mock.set_leverage.call_count == 1
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# Leverage is rounded to 3.
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@ -608,8 +592,7 @@ async def test__async_get_historic_ohlcv_binance(default_conf, mocker, caplog, c
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# Called twice - one "init" call - and one to get the actual data.
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assert exchange._api_async.fetch_ohlcv.call_count == 2
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assert res == ohlcv
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assert log_has_re(
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r"Candle-data for ETH/BTC available starting with .*", caplog)
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assert log_has_re(r"Candle-data for ETH/BTC available starting with .*", caplog)
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@pytest.mark.parametrize('pair,nominal_value,mm_ratio,amt', [
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@ -632,15 +615,17 @@ def test_get_maintenance_ratio_and_amt_binance(
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mocker.patch(f'{EXMS}.exchange_has', return_value=True)
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exchange = get_patched_exchange(mocker, default_conf, id="binance")
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exchange._leverage_tiers = leverage_tiers
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(result_ratio, result_amt) = exchange.get_maintenance_ratio_and_amt(
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pair, nominal_value)
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(result_ratio, result_amt) = exchange.get_maintenance_ratio_and_amt(pair, nominal_value)
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assert (round(result_ratio, 8), round(result_amt, 8)) == (mm_ratio, amt)
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def test_get_spot_delist_schedule(mocker, default_conf) -> None:
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exchange = get_patched_exchange(mocker, default_conf, id='binance')
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exchange._api.sapi_get_spot_delist_schedule = MagicMock(return_value=[
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{'delistTime': '1712113200000', 'symbols': ['DREPBTC', 'DREPUSDT', 'MOBBTC', 'MOBUSDT', 'PNTUSDT']}])
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return_value = [{
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'delistTime': '1712113200000',
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'symbols': ['DREPBTC', 'DREPUSDT', 'MOBBTC', 'MOBUSDT', 'PNTUSDT']
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}]
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assert exchange.get_spot_pair_delist_time(
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'DREP/USDT', False) == 1712113200000
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exchange._api.sapi_get_spot_delist_schedule = MagicMock(return_value=return_value)
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assert exchange.get_spot_pair_delist_time('DREP/USDT', False) == 1712113200000
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