diff --git a/cmd/store/dump/main.go b/cmd/store/dump/main.go
deleted file mode 100644
index b28170c..0000000
--- a/cmd/store/dump/main.go
+++ /dev/null
@@ -1,100 +0,0 @@
-package main
-
-import (
-	"context"
-	"flag"
-	"fmt"
-	"os"
-	"path"
-
-	"git.grassecon.net/grassrootseconomics/visedriver/config"
-	"git.grassecon.net/grassrootseconomics/visedriver/initializers"
-	"git.grassecon.net/grassrootseconomics/visedriver/storage"
-	"git.grassecon.net/grassrootseconomics/visedriver/debug"
-	"git.defalsify.org/vise.git/db"
-	"git.defalsify.org/vise.git/logging"
-)
-
-var (
-	logg      = logging.NewVanilla()
-	scriptDir = path.Join("services", "registration")
-)
-
-func init() {
-	initializers.LoadEnvVariables()
-}
-
-
-func formatItem(k []byte, v []byte) (string, error) {
-	o, err := debug.FromKey(k)
-	if err != nil {
-		return "", err
-	}
-	s := fmt.Sprintf("%vValue: %v\n\n", o, string(v))
-	return s, nil
-}
-
-func main() {
-	config.LoadConfig()
-
-	var connStr string
-	var sessionId string
-	var database string
-	var engineDebug bool
-	var err error
-
-	flag.StringVar(&sessionId, "session-id", "075xx2123", "session id")
-	flag.StringVar(&connStr, "c", ".state", "connection string")
-	flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
-	flag.Parse()
-
-	if connStr != "" {
-		connStr = config.DbConn
-	}
-	connData, err := storage.ToConnData(config.DbConn)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "connstr err: %v", err)
-		os.Exit(1)
-	}
-
-	logg.Infof("start command", "conn", connData)
-
-	ctx := context.Background()
-	ctx = context.WithValue(ctx, "SessionId", sessionId)
-	ctx = context.WithValue(ctx, "Database", database)
-
-	resourceDir := scriptDir
-	menuStorageService := storage.NewMenuStorageService(connData, resourceDir)
-
-	store, err := menuStorageService.GetUserdataDb(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "get userdata db: %v\n", err.Error())
-		os.Exit(1)
-	}
-	store.SetPrefix(db.DATATYPE_USERDATA)
-
-	d, err := store.Dump(ctx, []byte(sessionId))
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "store dump fail: %v\n", err.Error())
-		os.Exit(1)
-	}
-
-	for true {
-		k, v := d.Next(ctx)
-		if k == nil {
-			break
-		}
-		r, err := formatItem(k, v)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "format db item error: %v", err)
-			os.Exit(1)
-		}
-		fmt.Printf(r)
-	}
-
-	err = store.Close()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-}
diff --git a/cmd/store/generate/main.go b/cmd/store/generate/main.go
deleted file mode 100644
index a1b9a84..0000000
--- a/cmd/store/generate/main.go
+++ /dev/null
@@ -1,90 +0,0 @@
-package main
-
-import (
-	"context"
-	"crypto/sha1"
-	"flag"
-	"fmt"
-	"os"
-	"path"
-
-	testdataloader "github.com/peteole/testdata-loader"
-	"git.defalsify.org/vise.git/logging"
-	"git.grassecon.net/grassrootseconomics/visedriver/config"
-	"git.grassecon.net/grassrootseconomics/visedriver/storage"
-	"git.grassecon.net/grassrootseconomics/visedriver/initializers"
-	"git.grassecon.net/grassrootseconomics/visedriver/common"
-)
-
-var (
-	logg      = logging.NewVanilla()
-	baseDir   = testdataloader.GetBasePath()
-	scriptDir = path.Join("services", "registration")
-)
-
-func init() {
-	initializers.LoadEnvVariables()
-}
-
-func main() {
-	config.LoadConfig()
-
-	var connStr string
-	var sessionId string
-	var database string
-	var engineDebug bool
-	var err error
-
-	flag.StringVar(&sessionId, "session-id", "075xx2123", "session id")
-	flag.StringVar(&connStr, "c", "", "connection string")
-	flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
-	flag.Parse()
-
-	if connStr != "" {
-		connStr = config.DbConn
-	}
-	connData, err := storage.ToConnData(config.DbConn)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "connstr err: %v", err)
-		os.Exit(1)
-	}
-
-	logg.Infof("start command", "conn", connData)
-
-	ctx := context.Background()
-	ctx = context.WithValue(ctx, "SessionId", sessionId)
-	ctx = context.WithValue(ctx, "Database", database)
-
-	resourceDir := scriptDir
-	menuStorageService := storage.NewMenuStorageService(connData, resourceDir)
-	
-	store, err := menuStorageService.GetUserdataDb(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-	userStore := common.UserDataStore{store}
-
-	h := sha1.New()
-	h.Write([]byte(sessionId))
-	address := h.Sum(nil)
-	addressString := fmt.Sprintf("%x", address)
-
-	err = userStore.WriteEntry(ctx, sessionId, common.DATA_PUBLIC_KEY, []byte(addressString))
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	err = userStore.WriteEntry(ctx, addressString, common.DATA_PUBLIC_KEY_REVERSE, []byte(sessionId))
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	err = store.Close()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-}