War ending option

Sometime it happen that as soon as war start one opponent side start the war and get all his star within few hours while the other side opponent find themself week and loses their hope of winning in that case war result are decided within few hours but still both the party have to wait for that long 24 hour battle day time to finally end the war and start the next one which is kind of boring and annoying for both the party but still they have to wait for that long time to start the new war
So my suggestion is that, that both the clan war leader should be given an option to end the battle so if one party has got all his star or they feel that they have given their best shot and their is no chance for other clan to win the war in that case both the clan leader winning and loosing should have an option to end the battle and if both party end their battle then result should be declared immediately so that they can move on for the next war instead of wasting that long 24 hour battle day time