code: def set_from_tree(self, address_value_dict):
          
  
          for address, value in address_value_dict.items():
              if address in self._state:
                  self._state[address].set_result(result=value,
                                                  from_tree=True)
docs: Set the result for each future at the given addresses with the value
          stored in the merkle database.
  
          Args:
              address_value_dict (dict of str: bytes): The unique
                  full addresses that the bytes values should be set with.