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Fix rounding issue with contract-sized pairs for dry-run orders

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This commit is contained in:
Matthias 2022-04-27 19:58:19 +02:00
parent 2c0a7c5d74
commit 46855221aa
2 changed files with 3 additions and 2 deletions
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4
freqtrade/exchange/exchange.py
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@ -785,7 +785,9 @@ class Exchange:
rate: float, leverage: float, params: Dict = {}, rate: float, leverage: float, params: Dict = {},
stop_loss: bool = False) -> Dict[str, Any]: stop_loss: bool = False) -> Dict[str, Any]:
order_id = f'dry_run_{side}_{datetime.now().timestamp()}' order_id = f'dry_run_{side}_{datetime.now().timestamp()}'
_amount = self.amount_to_precision(pair, amount) # Rounding here must respect to contract sizes
_amount = self._contracts_to_amount(
pair, self.amount_to_precision(pair, self._amount_to_contracts(pair, amount)))
dry_order: Dict[str, Any] = { dry_order: Dict[str, Any] = {
'id': order_id, 'id': order_id,
'symbol': pair, 'symbol': pair,

1
freqtrade/freqtradebot.py
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@ -585,7 +585,6 @@ class FreqtradeBot(LoggingMixin):
Executes a limit buy for the given pair Executes a limit buy for the given pair
:param pair: pair for which we want to create a LIMIT_BUY :param pair: pair for which we want to create a LIMIT_BUY
:param stake_amount: amount of stake-currency for the pair :param stake_amount: amount of stake-currency for the pair
:param leverage: amount of leverage applied to this trade
:return: True if a buy order is created, false if it fails. :return: True if a buy order is created, false if it fails.
""" """
time_in_force = self.strategy.order_time_in_force['entry'] time_in_force = self.strategy.order_time_in_force['entry']