ledger

package

v0.0.6 Latest Latest Go to latest Published: Sep 13, 2018 License: Apache-2.0 Imports: 6 Imported by: 0

Details

Record storage engine

Package ledger contains high level interfaces to storage engine and multiple record types

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

Ledger is the global ledger handler. Other system parts communicate with ledger through it.

func NewLedger(conf configuration.Ledger) (*Ledger, error)

NewLedger creates new ledger instance.

func NewLedgerWithDB(db *storage.DB) (*Ledger, error)

NewLedgerWithDB creates new ledger with preconfigured storage.DB instance.

func (l *Ledger) GetManager() core.ArtifactManager

GetManager returns artifact manager to work with.

func (l *Ledger) Start(c core.Components) error

Start initializes external ledger dependencies.

func (l *Ledger) Stop() error

Stop stops Ledger gracefully.

Path	Synopsis
artifactmanager Package artifactmanager provides high-level storage API for logic runner module.	Package artifactmanager provides high-level storage API for logic runner module.
hash Package hash contains Writer interface and SHA3 hasher.	Package hash contains Writer interface and SHA3 hasher.
index Package index represents indexes and meta information for records.	Package index represents indexes and meta information for records.
jetcoordinator Package jetcoordinator is responsible for all jet manipulations.	Package jetcoordinator is responsible for all jet manipulations.
jetdrop Package jetdrop represents Jet Drops (Blocks) of a blockchain.	Package jetdrop represents Jet Drops (Blocks) of a blockchain.
ledgertestutil Package ledgertestutil contains high level API tests and test utils for other modules.	Package ledgertestutil contains high level API tests and test utils for other modules.
record Package record contains code and types for storage records manipulation.	Package record contains code and types for storage records manipulation.
storage Package storage contains ledger storage implementation on top of BadgerDB engine.	Package storage contains ledger storage implementation on top of BadgerDB engine.
storagetest Package storagetest contains high level API tests and test utils for other modules.	Package storagetest contains high level API tests and test utils for other modules.