code: def authorized_get_account_balance(self, huid):
          
          acc = self.request('get', safeformat('fort/accounts/{:hex}', huid))
          return int(acc['balance'])
docs: FETCHES the account balance for the user defined with `huid`.
          
          :rtype: ``bigint``
          :returns: ``<amount_in_cents>``
          :raises GeneralException:
          :resource: ``fort/accounts/<huid>``
          
          :access: authorized users; delegate permission required for the
              requester to read user's balance: ``get.account.balance``