ledgermgmt

Documentation

Index

• Variables
• func CleanupTestEnv()
• func Close()
• func CreateLedger(genesisBlock *common.Block) (ledger.PeerLedger, error)
• func GetLedgerIDs() ([]string, error)
• func Initialize()
• func InitializeTestEnv()
• func OpenLedger(id string) (ledger.PeerLedger, error)

Variables

var ErrLedgerAlreadyOpened = errors.New("Ledger already opened")

ErrLedgerAlreadyOpened is thrown by a CreateLedger call if a ledger with the given id is already opened

var ErrLedgerMgmtNotInitialized = errors.New("ledger mgmt should be initialized before using")

ErrLedgerMgmtNotInitialized is thrown when ledger mgmt is used before initializing this

Functions

func CleanupTestEnv

func CleanupTestEnv()

CleanupTestEnv closes the ledgermagmt and removes the store directory

func Close

func Close()

Close closes all the opened ledgers and any resources held for ledger management

func CreateLedger

func CreateLedger(genesisBlock *common.Block) (ledger.PeerLedger, error)

CreateLedger creates a new ledger with the given genesis block. This function guarantees that the creation of ledger and committing the genesis block would an atomic action The chain id retrieved from the genesis block is treated as a ledger id

func GetLedgerIDs

func GetLedgerIDs() ([]string, error)

GetLedgerIDs returns the ids of the ledgers created

func Initialize

func Initialize()

Initialize initializes ledgermgmt

func InitializeTestEnv

func InitializeTestEnv()

InitializeTestEnv initializes ledgermgmt for tests

func OpenLedger

func OpenLedger(id string) (ledger.PeerLedger, error)

OpenLedger returns a ledger for the given id