service

type KeyValuePair struct {
	Key   string
	Value string
}

type Service interface {
	CreateBucket(name string) error
	DeleteBucket(name string) error
	GetBuckets() ([]string, error)
	GetAllData(bucket string) (interface{}, error)
	Get(bucket, key string) (string, error)
	Set(bucket, key string, value interface{}) error
	Delete(bucket, key string) error
}