You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: adminverify.go
    path of file: ./repos/wormhole/node/cmd/guardiand
    
    the code of the file until where you have to start completion: package guardiand

import (
	"encoding/hex"
	"log"
	"os"
	"time"

	"github.com/dav
    
func runGovernanceVAAVerify(cmd *cobra.Command, args []string) {
	path := args[0]
	b, err := os.ReadFile(path)
	if err != nil {
		log.Fatalf("failed to read file: %v", err)
	}
	var req nodev1.InjectGovernanceVAARequest
	err = prototext.Unmarshal(b, &req)
	if err != nil {
		log.Fatalf("failed to deserialize: %v", err)
	}

	timestamp := time.Unix(int64(req.Timestamp), 0)

	for _, message := range req.Messages {
		v, err := adminrpc.GovMsgToVaa(message, req.CurrentSetIndex, timestamp)

		if err != nil {
			log.Fatalf("invalid update: %v", err)
		}

		digest := v.SigningDigest().Bytes()
		if err != nil {
			panic(err)
		}

		b, err := v.Marshal()
		if err != nil {
			panic(err)
		}

		log.Printf("Serialized: %v", hex.EncodeToString(b))

		log.Printf("VAA with digest %s: %+v", hexutils.BytesToHex(digest), spew.Sdump(v))
	}
}