def orderer
      @orderer ||= Support.constantize(Spinach.config[:orderer_class]).new(
        seed: Spinach.config.seed
      )
    end
def orderer
      @orderer ||= Support.constantize(Spinach.config[:orderer_class]).new(
        seed: Spinach.config.seed
      )
    end
The orderer for this run.

 @api public