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Fixing buy and sell order

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Jean-Baptiste LE STANG
2018-01-30 09:38:24 +01:00
parent 5f86c389b0
commit d53d4b808b
1 changed files with 7 additions and 4 deletions
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11
freqtrade/main.py
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@@ -55,7 +55,7 @@ def refresh_whitelist(whitelist: List[str]) -> List[str]:
return final_list
def process_maybe_execute_buy(interval):
def process_maybe_execute_buy(interval: int) -> bool:
"""
Tries to execute a buy trade in a safe way
:return: True if executed
@@ -75,7 +75,7 @@ def process_maybe_execute_buy(interval):
return False
def process_maybe_execute_sell(trade, interval):
def process_maybe_execute_sell(trade: Trade, interval: int) -> bool:
"""
Tries to execute a sell trade
:return: True if executed
@@ -114,12 +114,15 @@ def _process(interval: int, nb_assets: Optional[int] = 0) -> bool:
# Query trades from persistence layer
trades = Trade.query.filter(Trade.is_open.is_(True)).all()
if len(trades) < _CONF['max_open_trades']:
state_changed = process_maybe_execute_buy(interval)
# First process current opened trades
for trade in trades:
state_changed |= process_maybe_execute_sell(trade, interval)
# Then looking for buy opportunities
if len(trades) < _CONF['max_open_trades']:
state_changed = process_maybe_execute_buy(interval)
if 'unfilledtimeout' in _CONF:
# Check and handle any timed out open orders
check_handle_timedout(_CONF['unfilledtimeout'])