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Extract order_fee handling from update_trade_state

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This commit is contained in:
Matthias 2021-12-27 16:07:43 +01:00
parent bc8fc3ab09
commit 17f037cec6
1 changed files with 14 additions and 10 deletions
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24
freqtrade/freqtradebot.py
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@ -1359,7 +1359,7 @@ class FreqtradeBot(LoggingMixin):
return False
# Update trade with order values
logger.info('Found open order for %s', trade)
logger.info(f'Found open order for {trade}')
try:
order = action_order or self.exchange.fetch_order_or_stoploss_order(order_id,
trade.pair,
@ -1376,15 +1376,7 @@ class FreqtradeBot(LoggingMixin):
# Handling of this will happen in check_handle_timedout.
return True
# Try update amount (binance-fix)
try:
new_amount = self.get_real_amount(trade, order)
if not isclose(safe_value_fallback(order, 'filled', 'amount'), new_amount,
abs_tol=constants.MATH_CLOSE_PREC):
order['amount'] = new_amount
order.pop('filled', None)
except DependencyException as exception:
logger.warning("Could not update trade amount: %s", exception)
order = self.handle_order_fee(trade, order)
trade.update(order)
trade.recalc_trade_from_orders()
@ -1439,6 +1431,18 @@ class FreqtradeBot(LoggingMixin):
return real_amount
return amount
def handle_order_fee(self, trade: Trade, order: Dict[str, Any]) -> Dict[str, Any]:
# Try update amount (binance-fix)
try:
new_amount = self.get_real_amount(trade, order)
if not isclose(safe_value_fallback(order, 'filled', 'amount'), new_amount,
abs_tol=constants.MATH_CLOSE_PREC):
order['amount'] = new_amount
order.pop('filled', None)
except DependencyException as exception:
logger.warning("Could not update trade amount: %s", exception)
return order
def get_real_amount(self, trade: Trade, order: Dict) -> float:
"""
Detect and update trade fee.