snapshot

Documentation

Index

• func ExportChainBackup(db database.Database, consensus *cns.ConsensusEngine, chain *blockchain.Chain, ...) (actualStartHeight, actualEndHeight uint64, backupFile string, err error)
• func ExportSnapshot(db database.Database, consensus *cns.ConsensusEngine, chain *blockchain.Chain, ...) (string, error)
• func ImportChainBackup(filePath string) (*core.BackupBlock, error)
• func ImportSnapshot(filePath string, db database.Database) (*core.BlockHeader, error)
• func ValidateSnapshot(filePath string) (*core.BlockHeader, error)
• type SVStack

Functions

func ExportChainBackup

func ExportChainBackup(db database.Database, consensus *cns.ConsensusEngine, chain *blockchain.Chain, startHeight, endHeight uint64, backupDir string) (actualStartHeight, actualEndHeight uint64, backupFile string, err error)

func ExportSnapshot

func ExportSnapshot(db database.Database, consensus *cns.ConsensusEngine, chain *blockchain.Chain, snapshotDir string) (string, error)

func ImportChainBackup

func ImportChainBackup(filePath string) (*core.BackupBlock, error)

func ImportSnapshot

func ImportSnapshot(filePath string, db database.Database) (*core.BlockHeader, error)

ImportSnapshot loads the snapshot into the given database

func ValidateSnapshot

func ValidateSnapshot(filePath string) (*core.BlockHeader, error)

ValidateSnapshot validates the snapshot using a temporary database

Types

type SVStack

type SVStack []*state.StoreView