add debug test code for redis binary store

server/invitation.go

@@ -2,6 +2,7 @@ package server
 
 import (
 	"errors"
+	"fmt"
 	"math/rand"
 	"time"
 
@@ -17,6 +18,11 @@ func (r *RedisRouter) CreateInvitation(invitation []byte, timeout int, password
 	if len(password) > 0 {
 		r.Client.Set("mwpw:"+id, password, 0) //, time.Duration(timeout*1000000))
 	}
+	mwiv, err := r.Client.Get("mwiv:" + id).Result()
+	if err != nil {
+		fmt.Println(err)
+	}
+	fmt.Println(len([]byte(mwiv)), len(invitation))
 	return id, time.Now().Add(time.Duration(timeout * 1000000)).UTC()
 }