public JsonMessageEnvelope(SignalServiceEnvelope envelope, SignalServiceContent content, Manager m) {
if (!envelope.isUnidentifiedSender() && envelope.hasSource()) {
var source = envelope.getSourceAddress();
public JsonMessageEnvelope(SignalServiceEnvelope envelope, SignalServiceContent content, Manager m) {
if (!envelope.isUnidentifiedSender() && envelope.hasSource()) {
var source = envelope.getSourceAddress();