func (storage *Storage) Get(key []byte) ([]byte, error) {
	return storage.db.Get(key, nil)
}
Get uses LevelDB's method Get to fetch data from LevelDB
package leveldb
import (
	"github.com/sprawl/sprawl/errors"
	"github.com/syndtr/goleveldb/leveldb"
	util "github.com/syndtr/goleveldb/leveldb/util"
)
type Storage struct {
	dbPath string
	db     *leveldb.DB
}
var err error
var data []byte
func (storage *Storage) SetDbPath(dbPath string) {
	storage.dbPath = dbPath
}
func (storage *Storage) Run() error {
	storage.db, err = leveldb.OpenFile(storage.dbPath, nil)
	return err
}
func (storage *Storage) Close() {
	storage.db.Close()
}
func (storage *Storage) Has(key []byte) (bool, error) {
	return storage.db.Has(key, nil)
}