text: 
  try:
      import factory
  except ImportError:
      raise ImportError(
          "The p2p.tools.factories module requires the `factory_boy` and `faker` libraries."
      )
  
  from typing import Any
  
  from eth.abc import HeaderDatabaseAPI
  from eth.constants import GENESIS_BLOCK_NUMBER
  
  from trinity.constants import MAINNET_NETWORK_ID
  from trinity.protocol.eth.payloads import (
      StatusPayload,
      NewBlockHash,
      NewBlockPayload,
      BlockFields,
  )
  from trinity.protocol.eth.proto import ETHProtocol
  
  from trinity.tools.factories.block_hash import BlockHashFactory
  from trinity.tools.factories.headers import BlockHeaderFactory
  from trinity.tools.factories.transactions import BaseTransactionFieldsFactory
  
  
  class StatusPayloadFactory(factory.Factory):
      class Meta:
          model = StatusPayload
  
      version = ETHProtocol.version
      network_id = MAINNET_NETWORK_ID
      total_difficulty = 1
      head_hash = factory.SubFactory(BlockHashFactory)
      genesis_hash = factory.SubFactory(BlockHashFactory)
  
      @classmethod
      def from_headerdb(cls, headerdb: HeaderDatabaseAPI, **kwargs: Any) -> StatusPayload:
          head = headerdb.get_canonical_head()
          head_score = headerdb.get_score(head.hash)
          genesis = headerdb.get_canonical_block_header_by_number(GENESIS_BLOCK_NUMBER)
          return cls(
              head_hash=head.hash,
              genesis_hash=genesis.hash,
              total_difficulty=head_score,
              **kwargs
          )
  
  
  class NewBlockHashFactory(factory.Factory):
      class Meta:
          model = NewBlockHash
  
      hash = factory.SubFactory(BlockHashFactory)
      number = factory.Sequence(lambda n: n)
  
  
  class BlockFieldsFactory(factory.Factory):
      class Meta:
          model = BlockFields
  
      header = factory.SubFactory(BlockHeaderFactory)
      transactions = factory.LazyFunction(lambda: tuple(BaseTransactionFieldsFactory.create_batch(2)))
      uncles = factory.LazyFunction(lambda: tuple(BlockHeaderFactory.create_batch(2)))
  
  
  class NewBlockPayloadFactory(factory.Factory):
      class Meta:
          model = NewBlockPayload
  
      block = factory.SubFactory(BlockFieldsFactory)
      total_difficulty = 100
  