fsblkstorage

Documentation

Index

• Constants
• Variables
• func NewProvider(conf *Conf, indexConfig *blkstorage.IndexConfig) blkstorage.BlockStoreProvider
• type Conf
  • func NewConf(blockStorageDir string, maxBlockfileSize int) *Conf
• type FsBlockstoreProvider
  • func (p *FsBlockstoreProvider) Close()
  • func (p *FsBlockstoreProvider) CreateBlockStore(ledgerid string) (blkstorage.BlockStore, error)
  • func (p *FsBlockstoreProvider) Exists(ledgerid string) (bool, error)
  • func (p *FsBlockstoreProvider) List() ([]string, error)
  • func (p *FsBlockstoreProvider) OpenBlockStore(ledgerid string) (blkstorage.BlockStore, error)

Constants

const (
	//
	ChainsDir = "chains"
	//
	IndexDir = "index"
)

Variables

var ErrUnexpectedEndOfBlockfile = errors.New("unexpected end of blockfile")

这主要发生在出现块和部分块内容时发生崩溃的情况下。

Functions

func NewProvider

func NewProvider(conf *Conf, indexConfig *blkstorage.IndexConfig) blkstorage.BlockStoreProvider

Types

type Conf

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

func NewConf

func NewConf(blockStorageDir string, maxBlockfileSize int) *Conf

type FsBlockstoreProvider

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

func (*FsBlockstoreProvider) Close

func (p *FsBlockstoreProvider) Close()

func (*FsBlockstoreProvider) CreateBlockStore

func (p *FsBlockstoreProvider) CreateBlockStore(ledgerid string) (blkstorage.BlockStore, error)

func (*FsBlockstoreProvider) Exists

func (p *FsBlockstoreProvider) Exists(ledgerid string) (bool, error)

func (*FsBlockstoreProvider) List

func (p *FsBlockstoreProvider) List() ([]string, error)

func (*FsBlockstoreProvider) OpenBlockStore

func (p *FsBlockstoreProvider) OpenBlockStore(ledgerid string) (blkstorage.BlockStore, error)