def buildtorlist(self):
        """Builds multiple lists of torrents to be sorted. Also adds tags to the torents.
        There are more effecient ways of doing things but I did this rather quickly.
        V2 will certainly be more performant. The reason two lists were used was so that torrents 
        that are in public trackers woudln't be around as long as torrents from a private tracker.
        """
        self.total_torrents = len(self.torrentlist) 
        while self.torrentlist:
            torrent = self.torrentlist.pop()
            if self.use_log:
                self.tl.debug(f'["{torrent["name"][0:20]}..."] {torrent["infohash_v1"]}')
            if torrent['added_on'] + self.minimum_age >= self.t.time():
                self.preme_tor_counter += 1
                continue
            if torrent['category'] in self.cat_whitelist.values():
                self.tl.info(f'Ignored torrent:["{torrent["name"][0:20]}..."]')
                self.ignored_counter += 1
                continue
            if torrent['tracker'] == '':
                if self.use_log:
                    self.tl.warning(f'Torrent doesn\'t have a tracker ["{torrent["name"][0:20]}..."] [{torrent["tracker"]}]hash: {torrent["hash"]}')
                self.ignored_counter += 1
                continue
            if torrent['tracker'].split('/')[2] in self.tracker_whitelist.values():
                if self.use_log:
                    self.tl.debug(f'Protected torrent: {torrent["tracker"]}hash: {torrent["hash"]}')
                if torrent['tags'] == '':
                    self.qbt_client.torrents_add_tags(self.tracker_protected_tag,torrent['hash'])
                self.tracker_list.append(torrent)
            if torrent['tracker'].split('/')[2] not in self.tracker_whitelist.values():
                if self.use_log:
                    self.tl.debug(f'Non-protected torrent: {torrent["tracker"]}hash: {torrent["hash"]}')
                if torrent['tags'] == '':
                    self.qbt_client.torrents_add_tags(self.tracker_non_protected_tag,torrent['hash'])
                self.tracker_list.append(torrent)