def get_rate(self, base_code, quote_code):
k = self.key_str(base_code, quote_code)
return Rate.from_dict(self.db['rates'][k])
def get_pegged(self):
return [Rate.from_dict(r) for r in self.db['pegged'].values()]
def get_rates(self):
return [Rate.from_dict(r) for r in self.db['rates'].values()]