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simplify exchange initialization

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This commit is contained in:
xsmile 2017-10-07 17:38:33 +02:00
parent 95e5c2e6c1
commit ac32850034
1 changed files with 4 additions and 7 deletions
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11
freqtrade/exchange.py
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@ -37,15 +37,12 @@ def init(config: dict) -> None:
logger.info('Instance is running with dry_run enabled')
exchange_config = config['exchange']
name = exchange_config['name']
# Find matching class for the given exchange name
exchange_class = None
for exchange in Exchanges:
if name.upper() == exchange.name:
exchange_class = exchange.value
break
if not exchange_class:
name = exchange_config['name']
try:
exchange_class = Exchanges[name.upper()].value
except KeyError:
raise RuntimeError('Exchange {} is not supported'.format(name))
EXCHANGE = exchange_class(exchange_config)