// sends a fixer message to a single ID. func sendTo(ID int, bot *telebot.Bot, fa *fixrdb.FixrDB) error { var err error rates, err := fa.GetRates(ID) base, err := fa.GetSetting(ID, "base") FixerData, err := fixerio.GetFixerData(base, rates) if err != nil { return err } bot.SendMessage(telebot.User{ID: ID}, FixerData.String(), nil) return nil }