code: def dex_ticker(self):
          ''' Simply grabs the ticker using the 
          steem_instance method and adds it
          to a class variable.
          '''
          self.dex = Dex(self.steem_instance())
          self.ticker = self.dex.get_ticker();
          return self.tickef dex_ticker(self):
          ''' Simply grabs the ticker using the 
          steem_instance method and adds it
          to a class variable.
          '''
          self.dex = Dex(self.steem_instance())
          self.ticker = self.dex.get_ticker();
          return self.ticker
docs: Simply grabs the ticker using the 
          steem_instance method and adds it
          to a class variable.