db

Documentation

Index

• Variables
• func CreateDB(config *config.Nodeconfig, name string) (hpbdb.Database, error)
• func GetHpbDbInstance() *hpbdb.LDBDatabase
• func OpenDatabase(name string, cache int, handles int) (hpbdb.Database, error)

Variables

var DBINSTANCE = atomic.Value{}

config instance

Functions

func CreateDB

func CreateDB(config *config.Nodeconfig, name string) (hpbdb.Database, error)

CreateDB creates the chain database.

func GetHpbDbInstance

func GetHpbDbInstance() *hpbdb.LDBDatabase

func OpenDatabase

func OpenDatabase(name string, cache int, handles int) (hpbdb.Database, error)

OpenDatabase opens an existing database with the given name (or creates one if no previous can be found) from within the node's data directory. If the node is an ephemeral one, a memory database is returned.