package main

import (
    "time"
    "fmt"
    "github.com/alash3al/goukv" 
    _ "github.com/alash3al/goukv/providers/leveldb"
)

func main() {
    db, err := goukv.Open("leveldb", "./")

    if err != nil {
        panic(err.Error())
    }

    defer db.Close()

    db.Put(&goukv.Entry{
        Key: []byte("k1"),
        Value: []byte("v1"),
        TTL: time.Second * 10,
    })

    fmt.Println(db.Get([]byte("k1")))
}