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Update funding_fee formula to correctly calculate fees for long trades

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Matthias
2022-01-17 19:59:33 +01:00
parent f26cd19146
commit a0c0c4dcbe
5 changed files with 32 additions and 12 deletions
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17
freqtrade/freqtradebot.py
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@@ -273,9 +273,10 @@ class FreqtradeBot(LoggingMixin):
trades = Trade.get_open_trades()
for trade in trades:
funding_fees = self.exchange.get_funding_fees(
trade.pair,
trade.amount,
trade.open_date
pair=trade.pair,
amount=trade.amount,
is_short=trade.is_short,
open_date=trade.open_date
)
trade.funding_fees = funding_fees
else:
@@ -741,7 +742,8 @@ class FreqtradeBot(LoggingMixin):
# Fee is applied twice because we make a LIMIT_BUY and LIMIT_SELL
fee = self.exchange.get_fee(symbol=pair, taker_or_maker='maker')
open_date = datetime.now(timezone.utc)
funding_fees = self.exchange.get_funding_fees(pair, amount, open_date)
funding_fees = self.exchange.get_funding_fees(
pair=pair, amount=amount, is_short=is_short, open_date=open_date)
# This is a new trade
if trade is None:
trade = Trade(
@@ -1379,9 +1381,10 @@ class FreqtradeBot(LoggingMixin):
:return: True if it succeeds (supported) False (not supported)
"""
trade.funding_fees = self.exchange.get_funding_fees(
trade.pair,
trade.amount,
trade.open_date
pair=trade.pair,
amount=trade.amount,
is_short=trade.is_short,
open_date=trade.open_date,
)
exit_type = 'sell'
if sell_reason.sell_type in (SellType.STOP_LOSS, SellType.TRAILING_STOP_LOSS):