Implement serving passphrase from daemon

example.go

@@ -8,13 +8,8 @@ import (
 
 func main() {
 	if len(os.Args) > 1 {
-		switch os.Args[1] {
-		case "client":
-			fmt.Println("RPC Reply: " + daemon.Call())
-		default:
-			daemon.Run()
-		}
+		daemon.Start(os.Args[1])
 	} else {
-		daemon.Run()
+		fmt.Println(daemon.Call())
 	}
 }