Ng??i b?nh b? suy tim sung huy?t, b? gi?m kh?i l??ng tu?n hoàn do thu?c l?i ni?u ho?c b? suy th?n (t?ng nguy c? r?i lo?n ch?c n?ng th?n).A hard fork was proposed that could return all of the Ether stolen The DAO in the shape of the refund smart agreement. The brand new contract could only withdraw and traders while in the DAO could make refund req