api

Documentation

Index

• Variables
• type Backend
  • func (backend *Backend) ConsensusInfoByEpochRange(fromEpoch uint64) ([]*types.MinimalEpochConsensusInfoV2, error)
  • func (backend *Backend) GetSlotStatus(ctx context.Context, slot uint64, hash common.Hash, requestFrom bool) types.Status
  • func (backend *Backend) LatestEpoch() uint64
  • func (backend *Backend) LatestFinalizedSlot() uint64
  • func (backend *Backend) LatestVerifiedSlot() uint64
  • func (backed *Backend) PendingPandoraHeaders() []*eth1Types.Header
  • func (backend *Backend) SubscribeNewEpochEvent(ch chan<- *types.MinimalEpochConsensusInfoV2) event.Subscription
  • func (backend *Backend) SubscribeNewVerifiedSlotInfoEvent(ch chan<- *types.SlotInfoWithStatus) event.Subscription
  • func (backend *Backend) VerifiedSlotInfos(fromSlot uint64) map[uint64]*types.SlotInfo

Variables

var ErrHeaderHashMisMatch = errors.New("header hash mismatched")

Types

type Backend

type Backend struct {
	// feed
	ConsensusInfoFeed    iface.ConsensusInfoFeed
	VerifiedSlotInfoFeed conIface.VerifiedSlotInfoFeed

	// db reference
	ConsensusInfoDB    db.ROnlyConsensusInfoDB
	VerifiedSlotInfoDB db.ROnlyVerifiedSlotInfoDB
	InvalidSlotInfoDB  db.ROnlyInvalidSlotInfoDB

	// cache reference
	VanguardPendingShardingCache cache.VanguardShardCache
	PandoraPendingHeaderCache    cache.PandoraHeaderCache
}

func (*Backend) ConsensusInfoByEpochRange

func (backend *Backend) ConsensusInfoByEpochRange(fromEpoch uint64) ([]*types.MinimalEpochConsensusInfoV2, error)

func (*Backend) GetSlotStatus

func (backend *Backend) GetSlotStatus(ctx context.Context, slot uint64, hash common.Hash, requestFrom bool) types.Status

GetSlotStatus

func (*Backend) LatestEpoch

func (backend *Backend) LatestEpoch() uint64

func (*Backend) LatestFinalizedSlot

func (backend *Backend) LatestFinalizedSlot() uint64

func (*Backend) LatestVerifiedSlot

func (backend *Backend) LatestVerifiedSlot() uint64

func (*Backend) PendingPandoraHeaders

func (backed *Backend) PendingPandoraHeaders() []*eth1Types.Header

func (*Backend) SubscribeNewEpochEvent

func (backend *Backend) SubscribeNewEpochEvent(ch chan<- *types.MinimalEpochConsensusInfoV2) event.Subscription

func (*Backend) SubscribeNewVerifiedSlotInfoEvent

func (backend *Backend) SubscribeNewVerifiedSlotInfoEvent(ch chan<- *types.SlotInfoWithStatus) event.Subscription

func (*Backend) VerifiedSlotInfos

func (backend *Backend) VerifiedSlotInfos(fromSlot uint64) map[uint64]*types.SlotInfo