code: def reward_pool_balances(self):
          ''' Fetches and returns the 3 values
          needed to calculate the reward pool
          and other associated values such as rshares.
          Returns the reward balance, all recent claims
          and the current price of steem.
          '''
          if self.reward_balance > 0:
              return self.reward_balance
          else:
              reward_fund = self.steem_instance().get_reward_fund()
              self.reward_balance = Amount(
                  reward_fund["reward_balance"]).amount
              self.recent_claims = float(reward_fund["recent_claims"])
              self.base = Amount(
                  self.steem_instance(
                  ).get_current_median_history_price()["base"]
                  ).amount
          return [self.reward_balance, self.recent_claims, self.basef reward_pool_balances(self):
          ''' Fetches and returns the 3 values
          needed to calculate the reward pool
          and other associated values such as rshares.
          Returns the reward balance, all recent claims
          and the current price of steem.
          '''
          if self.reward_balance > 0:
              return self.reward_balance
          else:
              reward_fund = self.steem_instance().get_reward_fund()
              self.reward_balance = Amount(
                  reward_fund["reward_balance"]).amount
              self.recent_claims = float(reward_fund["recent_claims"])
              self.base = Amount(
                  self.steem_instance(
                  ).get_current_median_history_price()["base"]
                  ).amount
          return [self.reward_balance, self.recent_claims, self.base]
docs: Fetches and returns the 3 values
          needed to calculate the reward pool
          and other associated values such as rshares.
          Returns the reward balance, all recent claims
          and the current price of steem.