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Simplify and align adjust_trade_position interface

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Matthias
2022-05-26 20:38:09 +02:00
parent 192bc868a7
commit 7c464f3237
5 changed files with 57 additions and 29 deletions
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9
freqtrade/freqtradebot.py
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@@ -526,7 +526,6 @@ class FreqtradeBot(LoggingMixin):
current_exit_rate,
self.strategy.stoploss)
max_entry_stake = self.exchange.get_max_pair_stake_amount(trade.pair, current_entry_rate)
max_exit_stake = self.exchange.get_max_pair_stake_amount(trade.pair, current_exit_rate)
stake_available = self.wallets.get_available_stake_amount()
logger.debug(f"Calling adjust_trade_position for pair {trade.pair}")
stake_amount = strategy_safe_wrapper(self.strategy.adjust_trade_position,
@@ -535,10 +534,7 @@ class FreqtradeBot(LoggingMixin):
current_profit=current_entry_profit, min_stake=min_entry_stake,
max_stake=min(max_entry_stake, stake_available),
current_entry_rate=current_entry_rate, current_exit_rate=current_exit_rate,
current_entry_profit=current_entry_profit, current_exit_profit=current_exit_profit,
min_entry_stake=min_entry_stake, min_exit_stake=min_exit_stake,
max_entry_stake=min(max_entry_stake, stake_available),
max_exit_stake=min(max_exit_stake, stake_available)
current_entry_profit=current_entry_profit, current_exit_profit=current_exit_profit
)
if stake_amount is not None and stake_amount > 0.0:
@@ -555,10 +551,9 @@ class FreqtradeBot(LoggingMixin):
if stake_amount is not None and stake_amount < 0.0:
# We should decrease our position
# Strategy should return value as Decimal for accuracy.
amount = abs(float(Decimal(stake_amount) / Decimal(current_exit_rate)))
if (trade.amount - amount) * current_exit_rate < min_exit_stake:
logger.info('Remaining amount would be too small')
logger.info('Remaining amount would be too small.')
return
if amount > trade.amount:
logger.info(