Documentation
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Index ¶
Constants ¶
This section is empty.
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 ¶
This section is empty.
Types ¶
type Initializer ¶ added in v1.3.0
type Initializer struct {
CustomTxProcessors map[common.HeaderType]ledger.CustomTxProcessor
StateListeners []ledger.StateListener
DeployedChaincodeInfoProvider ledger.DeployedChaincodeInfoProvider
MembershipInfoProvider ledger.MembershipInfoProvider
ChaincodeLifecycleEventProvider ledger.ChaincodeLifecycleEventProvider
MetricsProvider metrics.Provider
HealthCheckRegistry ledger.HealthCheckRegistry
Config *ledger.Config
Hasher ledger.Hasher
EbMetadataProvider MetadataProvider
}
Initializer encapsulates all the external dependencies for the ledger module
type LedgerMgr ¶
type LedgerMgr struct {
// contains filtered or unexported fields
}
LedgerMgr manages ledgers for all channels
func NewLedgerMgr ¶
func NewLedgerMgr(initializer *Initializer) *LedgerMgr
NewLedgerMgr creates a new LedgerMgr
func (*LedgerMgr) Close ¶
func (m *LedgerMgr) Close()
Close closes all the opened ledgers and any resources held for ledger management
func (*LedgerMgr) CreateLedger ¶
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 (*LedgerMgr) GetLedgerIDs ¶
GetLedgerIDs returns the ids of the ledgers created
func (*LedgerMgr) OpenLedger ¶
func (m *LedgerMgr) OpenLedger(id string) (ledger.PeerLedger, error)
OpenLedger returns a ledger for the given id
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