code: func (c *ContainerRuntime) Stop(ccci *ccprovider.ChaincodeContainerInfo) error {
  	scr := container.StopContainerReq{
  		CCID: ccintf.CCID{
  			Name:    ccci.Name,
  			Version: ccci.Version,
  		},
  		Timeout:    0,
  		Dontremove: false,
  	}
  
  	if err := c.Processor.Process(ccci.ContainerType, scr); err != nil {
  		return errors.WithMessage(err, "error stopping container")
  	}
  
  	return nil
  }
docs: // Stop terminates chaincode and its container runtime environment.