Function json_check

lightningd/jsonrpc.c:1608–1650

}

static struct command_result *json_check(struct command *cmd,
					 const char *buffer,
					 const jsmntok_t *obj,
					 const jsmntok_t *params)
{
	jsmntok_t *mod_params;
	const jsmntok_t *name_tok;
	struct command_result *res;
	struct lightningd *ld = cmd->ld;

	if (cmd->mode == CMD_USAGE) {
		mod_params = NULL;
	} else {
		mod_params = json_tok_copy(cmd, params);
	}

	/* Replaces cmd->json_cmd: */
	if (!param(cmd, buffer, mod_params,
		   p_req("command_to_check", param_command, &name_tok),
		   p_opt_any(),
		   NULL))
		return command_param_failed();

	cmd->mode = CMD_CHECK;
	/* Make *sure* it doesn't try to manip db! */
	db_set_readonly(ld->wallet->db, true);

	/* Raw check hook is needed for plugins */
	if (cmd->json_cmd->check) {
		res = cmd->json_cmd->check(cmd, buffer, obj, params);
	} else {
		/* Point name_tok to the name, not the value */
		if (params->type == JSMN_OBJECT)
			name_tok--;

		json_tok_remove(&mod_params, mod_params, name_tok, 1);

		res = cmd->json_cmd->dispatch(cmd, buffer, mod_params, mod_params);
	}
	db_set_readonly(ld->wallet->db, false);

	return res;
}

static const struct json_command check_command = {
	"check",