def format_pair(self, market_pair):
if "-" not in market_pair:
raise InvalidDelimiterError('Agreed upon delimiter is "-".')
market_pair = market_pair.upper()
quote, base = market_pair.split('-')
if base.lower() not in self.base_currencies:
raise InvalidBaseCurrencyError(
'''Expected input is quote-base, you have provided with {pair}'''
.format(pair=market_pair))
return quote + self.delimiter + base
def format_pair(self, market_pair):
"""
Expected input is quote - base.
Normalize the pair inputs and
format the pair argument to a format understood by the remote API."""
if "-" not in market_pair:
raise InvalidDelimiterError('Agreed upon delimiter is "-".')
quote, base = market_pair.split('-')
if base.lower() not in self.base_currencies:
raise InvalidBaseCurrencyError('''Expected input is quote-base, you have provided with {pair}'''.format(pair=market_pair))
return quote + self.delimiter + base
def format_pair(self, market_pair):
"""
Expected input is quote - base.
Normalize the pair inputs and
format the pair argument to a format understood by the remote API."""
if "-" not in market_pair:
raise InvalidDelimiterError('Agreed upon delimiter is "-".')
quote, base = market_pair.upper().split('-')
if base.lower() not in self.base_currencies:
raise InvalidBaseCurrencyError(
"""Expected input is quote-base, you have provided with {pair}"""
.format(pair=market_pair))
if quote == "xrp":
return base + self.delimiter + quote # unless it's xrp, which comes second
else:
return quote + self.delimiter + base # for therock quote comes first
