Nh?m mang ??n m?t s?n ph?m có hi?u qu? s? d?ng và ?? b?n cao vì th? nhà s?n xu?t cho ra ??i lo?i dao này v?i ch?t li?u thép cao c?p.A tough fork was proposed that could return each of the Ether stolen The DAO in the shape of the refund clever contract. The brand new contract could only withdraw and buyers within the DAO could make refund requ