statestorage

Documentation

Index

• type Observer
• type State
• type StateStorage
  • func Create(ctx context.Context, state State, store anystore.DB) (st StateStorage, err error)
  • func CreateTx(ctx context.Context, state State, store anystore.DB) (StateStorage, error)
  • func New(ctx context.Context, spaceId string, store anystore.DB) (StateStorage, error)

Types

type Observer

type Observer interface {
	OnHashChange(oldHash, newHash string)
}

type State

type State struct {
	OldHash     string
	NewHash     string
	AclId       string
	SettingsId  string
	SpaceId     string
	SpaceHeader []byte
}

type StateStorage

type StateStorage interface {
	GetState(ctx context.Context) (State, error)
	SettingsId() string
	SetHash(ctx context.Context, oldHash, newHash string) error
	SetObserver(observer Observer)
}

func Create

func Create(ctx context.Context, state State, store anystore.DB) (st StateStorage, err error)

func CreateTx

func CreateTx(ctx context.Context, state State, store anystore.DB) (StateStorage, error)

func New

func New(ctx context.Context, spaceId string, store anystore.DB) (StateStorage, error)