Thu?c long ??m ho?c tiêu ??m ???c s? d?ng ?? làm l?ng ch?t ti?t ra t? niêm m?c ph? qu?n và khí qu?n.A hard fork was proposed that could return the many Ether stolen The DAO in the shape of the refund wise contract. The brand new agreement could only withdraw and buyers during the DAO could make refund requests for misplaced Ether.Các lo?i thu