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time in force validator added

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This commit is contained in:
misagh 2018-11-25 21:09:35 +01:00
parent ba20b1b5c7
commit 181424e8ea
1 changed files with 10 additions and 0 deletions
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10
freqtrade/exchange/__init__.py
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@ -103,6 +103,7 @@ class Exchange(object):
# Check if all pairs are available
self.validate_pairs(config['exchange']['pair_whitelist'])
self.validate_ordertypes(config.get('order_types', {}))
self.validate_order_time_in_force(config.get('order_time_in_force', {}))
if config.get('ticker_interval'):
# Check if timeframe is available
self.validate_timeframes(config['ticker_interval'])
@ -227,6 +228,15 @@ class Exchange(object):
raise OperationalException(
f'Exchange {self.name} does not support market orders.')
def validate_order_time_in_force(self, order_time_in_force: Dict) -> None:
"""
Checks if order time in force configured in strategy/config are supported
"""
if any(v != 'gtc' for k, v in order_time_in_force.items()):
if not self.name == 'Binance':
raise OperationalException(
f'Time in force policies are not supporetd for {self.name} yet.')
def exchange_has(self, endpoint: str) -> bool:
"""
Checks if exchange implements a specific API endpoint.