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Merge pull request #1954 from freqtrade/fix/stoploss_cancel_error

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Trailing stoploss cancel orders should be handled gracefully
This commit is contained in:
Matthias
2019-06-24 06:17:44 +02:00
committed by GitHub
parent 12d2db5e7b 89ba649ddb
commit 9d2b6db97b
3 changed files with 131 additions and 40 deletions
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16
freqtrade/freqtradebot.py
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@@ -690,13 +690,22 @@ class FreqtradeBot(object):
# cancelling the current stoploss on exchange first
logger.info('Trailing stoploss: cancelling current stoploss on exchange (id:{%s})'
'in order to add another one ...', order['id'])
if self.exchange.cancel_order(order['id'], trade.pair):
try:
self.exchange.cancel_order(order['id'], trade.pair)
except InvalidOrderException:
logger.exception(f"Could not cancel stoploss order {order['id']} "
f"for pair {trade.pair}")
try:
# creating the new one
stoploss_order_id = self.exchange.stoploss_limit(
pair=trade.pair, amount=trade.amount,
stop_price=trade.stop_loss, rate=trade.stop_loss * 0.99
)['id']
trade.stoploss_order_id = str(stoploss_order_id)
except DependencyException:
logger.exception(f"Could create trailing stoploss order "
f"for pair {trade.pair}.")
def check_sell(self, trade: Trade, sell_rate: float, buy: bool, sell: bool) -> bool:
if self.edge:
@@ -842,7 +851,10 @@ class FreqtradeBot(object):
# First cancelling stoploss on exchange ...
if self.strategy.order_types.get('stoploss_on_exchange') and trade.stoploss_order_id:
self.exchange.cancel_order(trade.stoploss_order_id, trade.pair)
try:
self.exchange.cancel_order(trade.stoploss_order_id, trade.pair)
except InvalidOrderException:
logger.exception(f"Could not cancel stoploss order {trade.stoploss_order_id}")
# Execute sell and update trade record
order_id = self.exchange.sell(pair=str(trade.pair),