بدل دول بلي عندك

 public static unsafe void Interaction(this ServerSockets.Packet stream, InteractQuery* pQuery, bool AutoAttack)
        {
            stream.ReadUnsafe(pQuery, sizeof(InteractQuery));
            if (pQuery->AtkType == AttackID.Magic && AutoAttack == false)
            {
                DecodeMagicAttack(pQuery);
            }
        }

        public static unsafe ServerSockets.Packet InteractionCreate(this ServerSockets.Packet stream, InteractQuery* pQuery)
        {
            stream.InitWriter();

            stream.WriteUnsafe(pQuery, sizeof(InteractQuery));
            stream.Finalize(GamePackets.Attack);

            return stream;
        }
        private static unsafe void DecodeMagicAttack(InteractQuery* pQuery)
        {
            int magicType, magicLevel;
            BitUnfold32(pQuery->Damage, out magicType, out magicLevel);

            magicType = (ushort)(ExchangeShortBits(((ushort)magicType ^ (uint)pQuery->UID ^ 0x915d), 16 - 3) + 0x14be);
            magicLevel = (ushort)(((byte)magicLevel) ^ 0x21);

            pQuery->Damage = BitFold32(magicType, magicLevel);
            pQuery->OpponentUID = (uint)((ExchangeLongBits((uint)pQuery->OpponentUID, 13) ^ (uint)pQuery->UID ^ 0x5f2d2463) + 0x8b90b51a);
            pQuery->X = (ushort)(ExchangeShortBits(((ushort)pQuery->X ^ (uint)pQuery->UID ^ 0x2ed6), 16 - 1) + 0xdd12);
            pQuery->Y = (ushort)(ExchangeShortBits(((ushort)pQuery->Y ^ (uint)pQuery->UID ^ 0xb99b), 16 - 5) + 0x76de);
        }

ولول جالك ايرور ف  كود شبه ده
خليه كده

   stream.Interaction(&Attack, user.OnAutoAttack);