public void setPluginTransactionValidatorService(
      final TransactionPoolValidatorService transactionPoolValidatorService) {
    this.transactionPoolValidatorService = transactionPoolValidatorService;
  }
Set the plugin txpool validator service

@param transactionPoolValidatorService the plugin txpool validator service
app/src/main/java/org/hyperledger/besu/cli/options/TransactionPoolOptions.java