Function htlc_accepted_hook_serialize

lightningd/peer_htlcs.c:1194–1258

}

static void htlc_accepted_hook_serialize(struct htlc_accepted_hook_payload *p,
					 struct json_stream *s,
					 struct plugin *plugin)
{
	const struct route_step *rs = p->route_step;
	struct htlc_in *hin = p->hin;
	s32 expiry = hin->cltv_expiry, blockheight = p->ld->topology->tip->height;

	tal_free(hin->status);
	hin->status =
	    tal_fmt(hin, "Waiting for the htlc_accepted hook of plugin %s",
		    plugin->shortname);

	if (p->channel && p->channel->peer)
		json_add_node_id(s, "peer_id", &p->channel->peer->id);

	json_object_start(s, "onion");

	json_add_hex_talarr(s, "payload", rs->raw_payload);
	if (p->payload) {
		json_add_string(s, "type", "tlv");

		if (p->payload->forward_channel)
			json_add_short_channel_id(s, "short_channel_id",
						  *p->payload->forward_channel);
		if (p->payload->forward_node_id)
			json_add_pubkey(s, "next_node_id",
					p->payload->forward_node_id);
		json_add_amount_msat(s, "forward_msat",
				     p->payload->amt_to_forward);
		json_add_u32(s, "outgoing_cltv_value", p->payload->outgoing_cltv);
		/* These are specified together in TLV, so only print total_msat
		 * if payment_secret set (ie. modern, and final hop) */
		if (p->payload->payment_secret) {
			json_add_amount_msat(s, "total_msat",
					     *p->payload->total_msat);
			json_add_secret(s, "payment_secret",
					p->payload->payment_secret);
		}
		if (p->payload->payment_metadata) {
			json_add_hex_talarr(s, "payment_metadata",
					    p->payload->payment_metadata);
		}
	}
	json_add_hex_talarr(s, "next_onion", p->next_onion);
	json_add_secret(s, "shared_secret", hin->shared_secret);
	json_object_end(s);

	if (p->fwd_channel_id)
		json_add_channel_id(s, "forward_to", p->fwd_channel_id);

	json_object_start(s, "htlc");
	json_add_short_channel_id(
	    s, "short_channel_id",
	    channel_scid_or_local_alias(hin->key.channel));
	json_add_u64(s, "id", hin->key.id);
	json_add_amount_msat(s, "amount_msat", hin->msat);
	json_add_u32(s, "cltv_expiry", expiry);