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grouped contract methods

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This commit is contained in:
Sam Germain 2022-01-01 14:08:10 -06:00
parent 3e4912979a
commit 14ae327459
1 changed files with 22 additions and 22 deletions
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44
freqtrade/exchange/exchange.py
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@ -397,6 +397,28 @@ class Exchange:
order[prop] = order[prop] * contract_size
return order
def _amount_to_contracts(self, pair: str, amount: float):
contract_size = None
if ('contractSize' in self.markets[pair]):
contract_size = self.markets[pair]['contractSize']
if (contract_size and self.trading_mode == TradingMode.FUTURES):
return amount / contract_size
else:
return amount
def _contracts_to_amount(self, pair: str, num_contracts: float):
contract_size = None
if ('contractSize' in self.markets[pair]):
contract_size = self.markets[pair]['contractSize']
if (contract_size and self.trading_mode == TradingMode.FUTURES):
return num_contracts * contract_size
else:
return num_contracts
def set_sandbox(self, api: ccxt.Exchange, exchange_config: dict, name: str) -> None:
if exchange_config.get('sandbox'):
if api.urls.get('test'):
@ -873,28 +895,6 @@ class Exchange:
params.update({param: time_in_force})
return params
def _amount_to_contracts(self, pair: str, amount: float):
contract_size = None
if ('contractSize' in self.markets[pair]):
contract_size = self.markets[pair]['contractSize']
if (contract_size and self.trading_mode == TradingMode.FUTURES):
return amount / contract_size
else:
return amount
def _contracts_to_amount(self, pair: str, num_contracts: float):
contract_size = None
if ('contractSize' in self.markets[pair]):
contract_size = self.markets[pair]['contractSize']
if (contract_size and self.trading_mode == TradingMode.FUTURES):
return num_contracts * contract_size
else:
return num_contracts
def create_order(self, pair: str, ordertype: str, side: str, amount: float,
rate: float, leverage: float = 1.0, time_in_force: str = 'gtc') -> Dict:
# TODO-lev: remove default for leverage