fileledger

Documentation

Index

• func New(directory string) blockledger.Factory
• type FileLedger
  • func NewFileLedger(blockStore FileLedgerBlockStore) *FileLedger
  • func (fl *FileLedger) Append(block *cb.Block) error
  • func (fl *FileLedger) Height() uint64
  • func (fl *FileLedger) Iterator(startPosition *ab.SeekPosition) (blockledger.Iterator, uint64)
• type FileLedgerBlockStore

Functions

func New

func New(directory string) blockledger.Factory

Types

type FileLedger

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

func NewFileLedger

func NewFileLedger(blockStore FileLedgerBlockStore) *FileLedger

func (*FileLedger) Append

func (fl *FileLedger) Append(block *cb.Block) error

将新块追加到分类帐

func (*FileLedger) Height

func (fl *FileLedger) Height() uint64

height返回分类帐上的块数

func (*FileLedger) Iterator

func (fl *FileLedger) Iterator(startPosition *ab.SeekPosition) (blockledger.Iterator, uint64)

Iterator returns an Iterator, as specified by an ab.SeekInfo message, and its 起始块编号

type FileLedgerBlockStore

type FileLedgerBlockStore interface {
	AddBlock(block *cb.Block) error
	GetBlockchainInfo() (*cb.BlockchainInfo, error)
	RetrieveBlocks(startBlockNumber uint64) (ledger.ResultsIterator, error)
}