public function getMatchIdsByTournamentCode( string $tournament_code )
	{
		$resultPromise = $this->setEndpoint("/lol/match/" . self::RESOURCE_MATCH_VERSION . "/matches/by-tournament-code/{$tournament_code}/ids")
			->setResource(self::RESOURCE_MATCH, "/matches/by-tournament-code/%s/ids")
			->makeCall();

		return $this->resolveOrEnqueuePromise($resultPromise, function(array $result) {
			return $result;
		});
	}