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Rename stoploss_limit to stoploss

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Matthias
2020-01-19 13:30:56 +01:00
parent da0af489a2
commit 256fc2e78c
5 changed files with 18 additions and 19 deletions
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3
freqtrade/exchange/binance.py
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@@ -32,8 +32,7 @@ class Binance(Exchange):
return super().get_order_book(pair, limit) return super().get_order_book(pair, limit)
def stoploss_limit(self, pair: str, amount: float, stop_price: float, def stoploss(self, pair: str, amount: float, stop_price: float, order_types: Dict) -> Dict:
order_types: Dict) -> Dict:
""" """
creates a stoploss limit order. creates a stoploss limit order.
this stoploss-limit is binance-specific. this stoploss-limit is binance-specific.

6
freqtrade/exchange/exchange.py
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@@ -519,10 +519,10 @@ class Exchange:
return self.create_order(pair, ordertype, 'sell', amount, rate, params) return self.create_order(pair, ordertype, 'sell', amount, rate, params)
def stoploss_limit(self, pair: str, amount: float, stop_price: float, def stoploss(self, pair: str, amount: float, stop_price: float, order_types: Dict) -> Dict:
order_types: Dict) -> Dict:
""" """
creates a stoploss limit order. creates a stoploss order.
The precise ordertype is determined by the order_types dict or exchange default.
Since ccxt does not unify stoploss-limit orders yet, this needs to be implemented in each Since ccxt does not unify stoploss-limit orders yet, this needs to be implemented in each
exchange's subclass. exchange's subclass.
The exception below should never raise, since we disallow The exception below should never raise, since we disallow

2
freqtrade/freqtradebot.py
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@@ -637,7 +637,7 @@ class FreqtradeBot:
:return: True if the order succeeded, and False in case of problems. :return: True if the order succeeded, and False in case of problems.
""" """
try: try:
stoploss_order = self.exchange.stoploss_limit(pair=trade.pair, amount=trade.amount, stoploss_order = self.exchange.stoploss(pair=trade.pair, amount=trade.amount,
stop_price=stop_price, stop_price=stop_price,
order_types=self.strategy.order_types) order_types=self.strategy.order_types)
trade.stoploss_order_id = str(stoploss_order['id']) trade.stoploss_order_id = str(stoploss_order['id'])

16
tests/exchange/test_binance.py
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@@ -28,12 +28,12 @@ def test_stoploss_limit_order(default_conf, mocker):
exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance') exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
with pytest.raises(OperationalException): with pytest.raises(OperationalException):
order = exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=190, order = exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=190,
order_types={'stoploss_on_exchange_limit_ratio': 1.05}) order_types={'stoploss_on_exchange_limit_ratio': 1.05})
api_mock.create_order.reset_mock() api_mock.create_order.reset_mock()
order = exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, order_types={}) order = exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=220, order_types={})
assert 'id' in order assert 'id' in order
assert 'info' in order assert 'info' in order
@@ -48,23 +48,23 @@ def test_stoploss_limit_order(default_conf, mocker):
with pytest.raises(DependencyException): with pytest.raises(DependencyException):
api_mock.create_order = MagicMock(side_effect=ccxt.InsufficientFunds("0 balance")) api_mock.create_order = MagicMock(side_effect=ccxt.InsufficientFunds("0 balance"))
exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance') exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, order_types={}) exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=220, order_types={})
with pytest.raises(InvalidOrderException): with pytest.raises(InvalidOrderException):
api_mock.create_order = MagicMock( api_mock.create_order = MagicMock(
side_effect=ccxt.InvalidOrder("binance Order would trigger immediately.")) side_effect=ccxt.InvalidOrder("binance Order would trigger immediately."))
exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance') exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, order_types={}) exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=220, order_types={})
with pytest.raises(TemporaryError): with pytest.raises(TemporaryError):
api_mock.create_order = MagicMock(side_effect=ccxt.NetworkError("No connection")) api_mock.create_order = MagicMock(side_effect=ccxt.NetworkError("No connection"))
exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance') exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, order_types={}) exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=220, order_types={})
with pytest.raises(OperationalException, match=r".*DeadBeef.*"): with pytest.raises(OperationalException, match=r".*DeadBeef.*"):
api_mock.create_order = MagicMock(side_effect=ccxt.BaseError("DeadBeef")) api_mock.create_order = MagicMock(side_effect=ccxt.BaseError("DeadBeef"))
exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance') exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, order_types={}) exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=220, order_types={})
def test_stoploss_limit_order_dry_run(default_conf, mocker): def test_stoploss_limit_order_dry_run(default_conf, mocker):
@@ -77,12 +77,12 @@ def test_stoploss_limit_order_dry_run(default_conf, mocker):
exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance') exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
with pytest.raises(OperationalException): with pytest.raises(OperationalException):
order = exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=190, order = exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=190,
order_types={'stoploss_on_exchange_limit_ratio': 1.05}) order_types={'stoploss_on_exchange_limit_ratio': 1.05})
api_mock.create_order.reset_mock() api_mock.create_order.reset_mock()
order = exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, order_types={}) order = exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=220, order_types={})
assert 'id' in order assert 'id' in order
assert 'info' in order assert 'info' in order

2
tests/exchange/test_exchange.py
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@@ -1761,7 +1761,7 @@ def test_get_fee(default_conf, mocker, exchange_name):
def test_stoploss_limit_order_unsupported_exchange(default_conf, mocker): def test_stoploss_limit_order_unsupported_exchange(default_conf, mocker):
exchange = get_patched_exchange(mocker, default_conf, 'bittrex') exchange = get_patched_exchange(mocker, default_conf, 'bittrex')
with pytest.raises(OperationalException, match=r"stoploss_limit is not implemented .*"): with pytest.raises(OperationalException, match=r"stoploss_limit is not implemented .*"):
exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, order_types={}) exchange.stoploss(pair='ETH/BTC', amount=1, stop_price=220, order_types={})
def test_merge_ft_has_dict(default_conf, mocker): def test_merge_ft_has_dict(default_conf, mocker):