text: import blxr_rlp as rlp
  from bxgateway.messages.eth.protocol.eth_protocol_message import EthProtocolMessage
  from bxgateway.messages.eth.protocol.eth_protocol_message_type import EthProtocolMessageType
  from bxcommon.utils.blockchain_utils.eth import rlp_utils
  
  
  class GetReceiptsEthProtocolMessage(EthProtocolMessage):
      msg_type = EthProtocolMessageType.GET_RECEIPTS
  
      fields = [("block_hashes", rlp.sedes.CountableList(rlp.sedes.binary))]
  
      def get_block_hashes(self):
          return rlp_utils.get_first_list_field_items_bytes(self._memory_view, remove_items_length_prefix=True)