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exchange class contract methods safe check for symbol

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Sam Germain 2021-12-31 04:29:19 -06:00
parent 78d1a267f0
commit 49a6ebb454
1 changed files with 8 additions and 9 deletions
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17
freqtrade/exchange/exchange.py
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@ -381,21 +381,20 @@ class Exchange:
return 1
def _trades_contracts_to_amount(self, trades: List) -> List:
if len(trades) > 0:
if len(trades) > 0 and 'symbol' in trades[0]:
contract_size = self._get_contract_size(trades[0]['symbol'])
if contract_size != 1:
for trade in trades:
trade['amount'] = trade['amount'] * contract_size
return trades
else:
return trades
return trades
def _order_contracts_to_amount(self, order: Dict) -> Dict:
contract_size = self._get_contract_size(order['symbol'])
if contract_size != 1:
for prop in ['amount', 'cost', 'filled', 'remaining']:
if prop in order and order[prop] is not None:
order[prop] = order[prop] * contract_size
if 'symbol' in order:
contract_size = self._get_contract_size(order['symbol'])
if contract_size != 1:
for prop in ['amount', 'cost', 'filled', 'remaining']:
if prop in order and order[prop] is not None:
order[prop] = order[prop] * contract_size
return order
def set_sandbox(self, api: ccxt.Exchange, exchange_config: dict, name: str) -> None: