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simplify some error message statements

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This commit is contained in:
Janne Sinivirta 2018-02-24 19:19:43 +02:00
parent 160af91f9a
commit 67ad9e9351
1 changed files with 7 additions and 10 deletions
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17
freqtrade/exchange/bittrex.py
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@ -109,8 +109,7 @@ class Bittrex(Exchange):
if not data.get('result') or\
not all(key in data.get('result', {}) for key in keys) or\
not all(data.get('result', {})[key] is not None for key in keys):
raise ContentDecodingError('{message} params=({pair})'.format(
message='Invalid response from Bittrex',
raise ContentDecodingError('Invalid response from Bittrex params=({pair})'.format(
pair=pair))
# Update the pair
self.cached_ticker[pair] = {
@ -138,16 +137,14 @@ class Bittrex(Exchange):
# These sanity check are necessary because bittrex cannot keep their API stable.
if not data.get('result'):
raise ContentDecodingError('{message} params=({pair})'.format(
message='Invalid response from Bittrex',
raise ContentDecodingError('Invalid response from Bittrex params=({pair})'.format(
pair=pair))
for prop in ['C', 'V', 'O', 'H', 'L', 'T']:
for tick in data['result']:
if prop not in tick.keys():
raise ContentDecodingError('{message} params=({pair})'.format(
message='Required property {} not present in response'.format(prop),
pair=pair))
raise ContentDecodingError('Required property {} not present '
'in response params=({})'.format(prop, pair))
if not data['success']:
Bittrex._validate_response(data)
@ -191,21 +188,21 @@ class Bittrex(Exchange):
data = _API.get_markets()
if not data['success']:
Bittrex._validate_response(data)
raise OperationalException('{message}'.format(message=data['message']))
raise OperationalException(data['message'])
return [m['MarketName'].replace('-', '_') for m in data['result']]
def get_market_summaries(self) -> List[Dict]:
data = _API.get_market_summaries()
if not data['success']:
Bittrex._validate_response(data)
raise OperationalException('{message}'.format(message=data['message']))
raise OperationalException(data['message'])
return data['result']
def get_wallet_health(self) -> List[Dict]:
data = _API_V2.get_wallet_health()
if not data['success']:
Bittrex._validate_response(data)
raise OperationalException('{message}'.format(message=data['message']))
raise OperationalException(data['message'])
return [{
'Currency': entry['Health']['Currency'],
'IsActive': entry['Health']['IsActive'],