getAccountBetaKey

std::string IOLoginData::getAccountBetaKey(uint32_t accountId)
{
  Database* db = Database::getInstance();
  DBQuery query;
  query << "SELECT `betakey` FROM `account` WHERE `id` = << accountId;

  DBResult* result;
  if (!result) {
    return "";
  }
  return result->getDataString("betakey")
}