let number_of_blocks = 0xffffffff;
log_debug!(self.logger, "Sending query_channel_range peer={}, first_blocknum={}, number_of_blocks={}", log_pubkey!(their_node_id), first_blocknum, number_of_blocks);
let mut pending_events = self.pending_events.lock().unwrap();
let number_of_blocks = 0xffffffff;
log_debug!(self.logger, "Sending query_channel_range peer={}, first_blocknum={}, number_of_blocks={}", log_pubkey!(their_node_id), first_blocknum, number_of_blocks);
let mut pending_events = self.pending_events.lock().unwrap();