if let Some(announcement_sigs) = self.get_announcement_sigs(chan.get()) {
log_trace!(self.logger, "Sending announcement_signatures for {} in response to funding_locked", log_bytes!(chan.get().channel_id()));
// If we see locking block before receiving remote funding_locked, we broadcast our
if let Some(announcement_sigs) = self.get_announcement_sigs(chan.get()) {
log_trace!(self.logger, "Sending announcement_signatures for {} in response to funding_locked", log_bytes!(chan.get().channel_id()));
// If we see locking block before receiving remote funding_locked, we broadcast our