persistent

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

type PersistentStorageApi interface {
	View(func(txn PersistentStorageTransactionApi) error) error
	Update(func(txn PersistentStorageTransactionApi) error) error
	Delete(key string) error

	Close() error
}

type PersistentStorageIteratorApi interface {
	Rewind()
	Valid() bool
	Next()

	Key() string
	Value() ([]byte, error)

	Close()
}

type PersistentStorageProvider interface {
	NewPersistentStorageInterface(path string, readOnly bool) (PersistentStorageApi, error)
}

type PersistentStorageTransactionApi interface {
	NewIterator(prefix string) PersistentStorageIteratorApi
	Set(key string, value []byte) error
	Get(key string) ([]byte, error)
}

type Registry interface {
	Prefix() string
	NewReplay(id string) ReplayHandler
}

type ReplayHandler interface {
	Metadata(data []byte) error
	Entry(t uint32, data []byte) error
	Done() (bool, error)
}

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