kv

Documentation

Index

• type BlockIndex
  • func NewBlockIndex(store dbm.DB, options ...func(*BlockIndex)) *BlockIndex
  • func (bki *BlockIndex) Get(hash []byte) (int64, error)
  • func (bki *BlockIndex) Index(header *types.Header) error

Types

type BlockIndex

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

BlockIndex is the simplest possible indexer, backed by key-value storage (levelDB).

func NewBlockIndex

func NewBlockIndex(store dbm.DB, options ...func(*BlockIndex)) *BlockIndex

NewBlockIndex creates new KV indexer.

func (*BlockIndex) Get

func (bki *BlockIndex) Get(hash []byte) (int64, error)

Get gets block height from the BlockIndex storage and returns it or 0 if the block is not found.

func (*BlockIndex) Index

func (bki *BlockIndex) Index(header *types.Header) error

Index indexes a single block header