Method ProduceSigningKeyUpdate

keyserver/producers/keychange.go:72–107

(key api.CrossSigningKeyUpdate)

}

func (p *KeyChange) ProduceSigningKeyUpdate(key api.CrossSigningKeyUpdate) error {
	output := &api.DeviceMessage{
		Type: api.TypeCrossSigningUpdate,
		OutputCrossSigningKeyUpdate: &api.OutputCrossSigningKeyUpdate{
			CrossSigningKeyUpdate: key,
		},
	}

	id, err := p.DB.StoreKeyChange(context.Background(), key.UserID)
	if err != nil {
		return err
	}
	output.DeviceChangeID = id

	value, err := json.Marshal(output)
	if err != nil {
		return err
	}

	m := &nats.Msg{
		Subject: p.Topic,
		Header:  nats.Header{},
	}
	m.Header.Set(jetstream.UserID, key.UserID)
	m.Data = value

	_, err = p.JetStream.PublishMsg(m)
	if err != nil {
		return err
	}

	logrus.WithFields(logrus.Fields{
		"user_id": key.UserID,
	}).Tracef("Produced to cross-signing update topic '%s'", p.Topic)
	return nil
}