indexer

Documentation

Index

• type BlockServer
• type HeightIndexer
  • func NewHeightIndexer(server BlockServer, log logging.Logger, indexState state.State) HeightIndexer

Types

type BlockServer

type BlockServer interface {
	versiondb.Commitable

	// Note: this is a contention heavy call that should be avoided
	// for frequent/repeated indexer ops
	GetFullPostForkBlock(ctx context.Context, blkID ids.ID) (snowman.Block, error)
}

BlockServer represents all requests heightIndexer can issue against ProposerVM. All methods must be thread-safe.

type HeightIndexer

type HeightIndexer interface {
	// Returns whether the height index is fully repaired.
	IsRepaired() bool

	// MarkRepaired atomically sets the indexing repaired state.
	MarkRepaired(isRepaired bool)

	// Resumes repairing of the height index from the checkpoint.
	RepairHeightIndex(context.Context) error
}

func NewHeightIndexer

func NewHeightIndexer(
	server BlockServer,
	log logging.Logger,
	indexState state.State,
) HeightIndexer