code: func getStaticPodSingleHash(client clientset.Interface, nodeName string, component string) (string, error) {
  
  	staticPodName := fmt.Sprintf("%s-%s", component, nodeName)
  	staticPod, err := client.CoreV1().Pods(metav1.NamespaceSystem).Get(staticPodName, metav1.GetOptions{})
  	if err != nil {
  		return "", err
  	}
  
  	staticPodHash := staticPod.Annotations[kubetypes.ConfigHashAnnotationKey]
  	fmt.Printf("Static pod: %s hash: %s\n", staticPodName, staticPodHash)
  	return staticPodHash, nil
  }
docs: // getStaticPodSingleHash computes hashes for a single Static Pod resource