Chameera, Kumara back in Sri Lanka squad for T20 World Cup played in Australia from 16 October.
Rajapaksa, Hasaranga, Madushan win the Asia Cup crown for Sri Lanka.
Hasaranga, Nissanka star as Sri Lanka tune up for final with win.
Sri Lanka are now a step closer to reaching the finals, while India on the brink of Asia Cup elimination.
Rajapaksa slammed swashbuckling 31 in 14 balls while Kusal Mendis played a knock of 36 runs.
With the win Sri Lanka clinched a place in the Super Four.
