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Ause isclose for comparison, assign filled to variable

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This commit is contained in:
Matthias 2020-05-07 06:51:02 +02:00
parent d3a0ab8096
commit 1ba2df79c6
2 changed files with 8 additions and 3 deletions
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8
freqtrade/freqtradebot.py
View File

@ -898,6 +898,7 @@ class FreqtradeBot:
Buy timeout - cancel order
:return: True if order was fully cancelled
"""
# Cancelled orders may have the status of 'canceled' or 'closed'
if order['status'] not in ('canceled', 'closed'):
reason = "cancelled due to timeout"
corder = self.exchange.cancel_order_with_result(trade.open_order_id, trade.pair,
@ -909,7 +910,10 @@ class FreqtradeBot:
logger.info('Buy order %s for %s.', reason, trade)
if safe_value_fallback(corder, order, 'filled', 'filled') == 0.0:
# Using filled to determine the filled amount
filled_amount = safe_value_fallback(corder, order, 'filled', 'filled')
if isclose(filled_amount, 0.0, abs_tol=constants.MATH_CLOSE_PREC):
logger.info('Buy order fully cancelled. Removing %s from database.', trade)
# if trade is not partially completed, just delete the trade
Trade.session.delete(trade)
@ -921,7 +925,7 @@ class FreqtradeBot:
# cancel_order may not contain the full order dict, so we need to fallback
# to the order dict aquired before cancelling.
# we need to fall back to the values from order if corder does not contain these keys.
trade.amount = safe_value_fallback(corder, order, 'filled', 'filled')
trade.amount = filled_amount
trade.stake_amount = trade.amount * trade.open_rate
self.update_trade_state(trade, corder, trade.amount)

3
tests/test_freqtradebot.py
View File

@ -2313,7 +2313,7 @@ def test_handle_timedout_limit_buy(mocker, caplog, default_conf, limit_buy_order
Trade.session = MagicMock()
trade = MagicMock()
trade.pair = 'LTC/ETH'
limit_buy_order['filled'] = 0
limit_buy_order['filled'] = 0.0
limit_buy_order['status'] = 'open'
assert freqtrade.handle_timedout_limit_buy(trade, limit_buy_order)
assert cancel_order_mock.call_count == 1
@ -2323,6 +2323,7 @@ def test_handle_timedout_limit_buy(mocker, caplog, default_conf, limit_buy_order
assert not freqtrade.handle_timedout_limit_buy(trade, limit_buy_order)
assert cancel_order_mock.call_count == 1
limit_buy_order['filled'] = 2
mocker.patch('freqtrade.exchange.Exchange.cancel_order', side_effect=InvalidOrderException)
assert not freqtrade.handle_timedout_limit_buy(trade, limit_buy_order)