Function json_listincoming

plugins/topology.c:555–611

}

static struct command_result *json_listincoming(struct command *cmd,
						const char *buffer,
						const jsmntok_t *params)
{
	struct json_stream *js;
	struct gossmap_node *me;
	struct gossmap *gossmap;

	if (!param(cmd, buffer, params, NULL))
		return command_param_failed();

	gossmap = get_gossmap();

	js = jsonrpc_stream_success(cmd);
	json_array_start(js, "incoming");
	me = gossmap_find_node(gossmap, &local_id);
	if (!me)
		goto done;

	for (size_t i = 0; i < me->num_chans; i++) {
		struct node_id peer_id;
		int dir;
		struct gossmap_chan *ourchan;
		struct gossmap_node *peer;
		struct short_channel_id scid;

		ourchan = gossmap_nth_chan(gossmap, me, i, &dir);
		/* If its half is disabled, ignore. */
		if (!ourchan->half[!dir].enabled)
			continue;

		peer = gossmap_nth_node(gossmap, ourchan, !dir);
		scid = gossmap_chan_scid(gossmap, ourchan);

		json_object_start(js, NULL);
		gossmap_node_get_id(gossmap, peer, &peer_id);
		json_add_node_id(js, "id", &peer_id);
		json_add_short_channel_id(js, "short_channel_id", &scid);
		json_add_amount_msat_only(js, "fee_base_msat",
					  amount_msat(ourchan->half[!dir]
						      .base_fee));
		json_add_amount_msat_only(js, "htlc_max_msat",
					  amount_msat(fp16_to_u64(ourchan->half[!dir]
								  .htlc_max)));
		json_add_u32(js, "fee_proportional_millionths",
			     ourchan->half[!dir].proportional_fee);
		json_add_u32(js, "cltv_expiry_delta", ourchan->half[!dir].delay);
		json_add_amount_msat_only(js, "incoming_capacity_msat",
					 peer_capacity(gossmap,
						       me, peer, ourchan));
		json_object_end(js);
	}
done:
	json_array_end(js);

	return command_finished(cmd, js);
}