header

Documentation

Index

• Variables
• type Header
  • func New(writer *parachain.ParachainWriter, beaconEndpoint string, ...) Header
  • func (h *Header) Sync(ctx context.Context, eg *errgroup.Group) error
  • func (h *Header) SyncCommitteePeriodUpdate(ctx context.Context, period uint64) error
  • func (h *Header) SyncFinalizedHeader(ctx context.Context) (scale.FinalizedHeaderUpdate, error)
  • func (h *Header) SyncHeader(ctx context.Context, headerUpdate scale.HeaderUpdate, slotsLeft uint64) error
  • func (h *Header) SyncHeaders(ctx context.Context, fromHeaderBlockRoot, toHeaderBlockRoot common.Hash) error
  • func (h *Header) SyncHeadersFromFinalized(ctx context.Context) error

Variables

var ErrFinalizedHeaderNotImported = errors.New("finalized header not imported")

var ErrFinalizedHeaderUnchanged = errors.New("finalized header unchanged")

Types

type Header

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

func New

func New(writer *parachain.ParachainWriter, beaconEndpoint string, slotsInEpoch, epochsPerSyncCommitteePeriod uint64, maxSlotsPerHistoricalRoot int, activeSpec config.ActiveSpec) Header

func (*Header) Sync

func (h *Header) Sync(ctx context.Context, eg *errgroup.Group) error

func (*Header) SyncCommitteePeriodUpdate

func (h *Header) SyncCommitteePeriodUpdate(ctx context.Context, period uint64) error

func (*Header) SyncFinalizedHeader

func (h *Header) SyncFinalizedHeader(ctx context.Context) (scale.FinalizedHeaderUpdate, error)

func (*Header) SyncHeader

func (h *Header) SyncHeader(ctx context.Context, headerUpdate scale.HeaderUpdate, slotsLeft uint64) error

func (*Header) SyncHeaders

func (h *Header) SyncHeaders(ctx context.Context, fromHeaderBlockRoot, toHeaderBlockRoot common.Hash) error

func (*Header) SyncHeadersFromFinalized

func (h *Header) SyncHeadersFromFinalized(ctx context.Context) error