utils

func Clone ¶

func Clone(b []byte) []byte

Clone returns a copy of b[:len(b)]. The result may have additional unused capacity. Clone(nil) returns nil.

func Equal ¶

func Equal(a, b []byte) bool

Equal reports whether a and b are the same length and contain the same bytes. A nil argument is equivalent to an empty slice.

func GetChangelogPath ¶

func GetChangelogPath(dbPath string) string

func GetCommitStorePath ¶

func GetCommitStorePath(homePath string) string

func GetStateStorePath ¶

func GetStateStorePath(homePath string, backend string) string

func IndexToVersion ¶

func IndexToVersion(index uint64, initialVersion uint32) int64

IndexToVersion converts rlog index to version, reverse of versionToIndex

func NextVersion ¶

func NextVersion(v int64, initialVersion uint32) int64

NextVersion get the next version

func VersionToIndex ¶

func VersionToIndex(version int64, initialVersion uint32) uint64

VersionToIndex converts version to rlog index based on initial version