Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
var ( // ErrLedgerIDExists is thrown by a CreateLedger call if a ledger with the given id already exists ErrLedgerIDExists = errors.New("LedgerID already exists") // ErrNonExistingLedgerID is thrown by an OpenLedger call if a ledger with the given id does not exist ErrNonExistingLedgerID = errors.New("LedgerID does not exist") // ErrLedgerNotOpened is thrown by a CloseLedger call if a ledger with the given id has not been opened ErrLedgerNotOpened = errors.New("ledger is not opened yet") // ErrInactiveLedger is thrown by an OpenLedger call if a ledger with the given id is not active ErrInactiveLedger = errors.New("Ledger is not active") )
Functions ¶
This section is empty.
Types ¶
type Provider ¶
type Provider struct {
// contains filtered or unexported fields
}
Provider implements interface ledger.PeerLedgerProvider
func NewProvider ¶
func NewProvider(initializer *ledger.Initializer) (pr *Provider, e error)
NewProvider instantiates a new Provider. This is not thread-safe and assumed to be synchronized by the caller
func (*Provider) Close ¶
func (p *Provider) Close()
Close implements the corresponding method from interface ledger.PeerLedgerProvider
func (*Provider) Create ¶
Create implements the corresponding method from interface ledger.PeerLedgerProvider This functions sets a under construction flag before doing any thing related to ledger creation and upon a successful ledger creation with the committed genesis block, removes the flag and add entry into created ledgers list (atomically). If a crash happens in between, the 'recoverUnderConstructionLedger' function is invoked before declaring the provider to be usable
func (*Provider) Exists ¶
Exists implements the corresponding method from interface ledger.PeerLedgerProvider
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