Function payment_createonion_success

plugins/libplugin-pay.c:1721–1783

}

static struct command_result *payment_createonion_success(struct command *cmd,
							  const char *method,
							  const char *buffer,
							  const jsmntok_t *toks,
							  struct payment *p)
{
	struct out_req *req;
	struct route_hop *first = &p->route[0];
	struct secret *secrets;
	struct payment *root = payment_root(p);

	/* The delay on the first hop needs to be offset by chainlag,
	 * as it would otherwise use the current height in
	 * `lightningd`. All other hops have already been adjusted
	 * during the payload encoding.
	 */
	u32 delay = first->delay + p->chainlag;

	p->createonion_response = json_to_createonion_response(p, buffer, toks);

	req = jsonrpc_request_start(payment_cmd(p), "sendonion",
				    payment_sendonion_success,
				    payment_rpc_failure, p);
	json_add_hex_talarr(req->js, "onion", p->createonion_response->onion);

	json_object_start(req->js, "first_hop");
	json_add_amount_msat(req->js, "amount_msat", first->amount);
	json_add_num(req->js, "delay", delay);
	json_add_node_id(req->js, "id", &first->node_id);
	json_add_short_channel_id(req->js, "channel", first->scid);
	json_object_end(req->js);

	json_add_sha256(req->js, "payment_hash", p->payment_hash);
	json_add_amount_msat(req->js, "amount_msat", p->our_amount);

	json_array_start(req->js, "shared_secrets");
	secrets = p->createonion_response->shared_secrets;
	for(size_t i=0; i<tal_count(secrets); i++)
		json_add_secret(req->js, NULL, &secrets[i]);
	json_array_end(req->js);

	json_add_num(req->js, "partid", p->partid);
	json_add_u64(req->js, "groupid", p->groupid);

	if (p->label)
		json_add_string(req->js, "label", p->label);

	if (!root->invstring_used) {
		/* FIXME: rename parameter to invstring */
		json_add_string(req->js, "bolt11", p->invstring);

		if (p->description)
			json_add_string(req->js, "description", p->description);
	}

	if (p->pay_destination)
		json_add_node_id(req->js, "destination", p->pay_destination);