clock

Documentation

Index

• Variables
• func FetchTimeOffset(host string) error
• func Since(t time.Time) time.Duration
• func SyncedTime() time.Time

Variables

var ErrNTPQueryFailed = errors.New("NTP query failed")

ErrNTPQueryFailed is returned if an NTP query failed.

Functions

func FetchTimeOffset

func FetchTimeOffset(host string) error

FetchTimeOffset establishes the difference in local vs network time. This difference is stored in offset so that it can be used to adjust the local clock.

func Since

func Since(t time.Time) time.Duration

Since returns the time elapsed since t. It is shorthand for clock.SyncedTime().Sub(t).

func SyncedTime

func SyncedTime() time.Time

SyncedTime gets the synchronized time (according to the network) of a node.