inmemstore

Documentation

Index

• type Store
  • func New() *Store
  • func (s *Store) Close() error
  • func (s *Store) Get(_ context.Context, _ storage.ModeGet, addr swarm.Address) (ch swarm.Chunk, err error)
  • func (s *Store) GetMulti(_ context.Context, _ storage.ModeGet, _ ...swarm.Address) (ch []swarm.Chunk, err error)
  • func (s *Store) Has(_ context.Context, _ swarm.Address) (yes bool, err error)
  • func (s *Store) HasMulti(_ context.Context, _ ...swarm.Address) (yes []bool, err error)
  • func (s *Store) LastPullSubscriptionBinID(_ uint8) (id uint64, err error)
  • func (s *Store) Put(_ context.Context, _ storage.ModePut, chs ...swarm.Chunk) (exist []bool, err error)
  • func (s *Store) ReserveSample(_ context.Context, _ []byte, _ uint8, _ uint64) (storage.Sample, error)
  • func (s *Store) Set(_ context.Context, _ storage.ModeSet, _ ...swarm.Address) (err error)
  • func (s *Store) SubscribePull(_ context.Context, _ uint8, _ uint64, _ uint64) (c <-chan storage.Descriptor, closed <-chan struct{}, stop func())
  • func (s *Store) SubscribePush(_ context.Context, _ func([]byte) bool) (c <-chan swarm.Chunk, repeat func(), stop func())

Types

type Store

type Store struct {
	// contains filtered or unexported fields
}

Store implements a simple Putter and Getter which can be used to temporarily cache chunks. Currently this is used in the bootstrapping process of new nodes where we sync the postage events from the swarm network.

func New

func New() *Store

func (*Store) Close

func (s *Store) Close() error

func (*Store) Get

func (s *Store) Get(_ context.Context, _ storage.ModeGet, addr swarm.Address) (ch swarm.Chunk, err error)

func (*Store) GetMulti

func (s *Store) GetMulti(_ context.Context, _ storage.ModeGet, _ ...swarm.Address) (ch []swarm.Chunk, err error)

func (*Store) Has

func (s *Store) Has(_ context.Context, _ swarm.Address) (yes bool, err error)

func (*Store) HasMulti

func (s *Store) HasMulti(_ context.Context, _ ...swarm.Address) (yes []bool, err error)

func (*Store) LastPullSubscriptionBinID

func (s *Store) LastPullSubscriptionBinID(_ uint8) (id uint64, err error)

func (*Store) Put

func (s *Store) Put(_ context.Context, _ storage.ModePut, chs ...swarm.Chunk) (exist []bool, err error)

func (*Store) ReserveSample

func (s *Store) ReserveSample(_ context.Context, _ []byte, _ uint8, _ uint64) (storage.Sample, error)

func (*Store) Set

func (s *Store) Set(_ context.Context, _ storage.ModeSet, _ ...swarm.Address) (err error)

func (*Store) SubscribePull

func (s *Store) SubscribePull(_ context.Context, _ uint8, _ uint64, _ uint64) (c <-chan storage.Descriptor, closed <-chan struct{}, stop func())

func (*Store) SubscribePush

func (s *Store) SubscribePush(_ context.Context, _ func([]byte) bool) (c <-chan swarm.Chunk, repeat func(), stop func())