Method ValidKeysAtTime

entities/identity/identity.go:490–509

ValidKeysAtTime return the set of keys valid at a given lamport time

(clockName string, time lamport.Time)

// ValidKeysAtTime return the set of keys valid at a given lamport time
func (i *Identity) ValidKeysAtTime(clockName string, time lamport.Time) []*Key {
	var result []*Key

	var lastTime lamport.Time
	for _, v := range i.versions {
		refTime, ok := v.times[clockName]
		if !ok {
			refTime = lastTime
		}
		lastTime = refTime

		if refTime > time {
			return result
		}

		result = v.keys
	}

	return result
}

// LastModification return the timestamp at which the last version of the identity became valid.
func (i *Identity) LastModification() timestamp.Timestamp {