DeOps.DeOpsContext.AddCache C# (CSharp) Method

        public void AddCache(string link)
        {
            // find core to add cache to
            if (link.StartsWith("deops://"))
                link = link.Substring(8);
            else
                throw new Exception("Invalid Link");

            string[] parts = link.Split('/', ':');
            if (parts.Length < 7 || parts[1] != "bootstrap")
                throw new Exception("Invalid Link");

            // match op pub key with key in link, tell user if its for the wrong app
            var pubOpId = Utilities.HextoBytes(parts[2]);

            OpCore found = null;

            if (pubOpId == null && Lookup != null)
                found = Lookup; // add to lookup network cache
            else
            {
                Cores.SafeForEach(c =>
                {
                    if (Utilities.MemCompare(pubOpId, c.User.Settings.PublicOpID))
                        found = c; // add cache to that core
                });
            }

            // alert user if bootstrap address does not match any available networks, give network name
            if (found == null)
            {
                var opName = HttpUtility.UrlDecode(parts[0]);

                throw new Exception(string.Format("The link entered is for the {0} network which is not loaded.", opName));
            }

            var userid = BitConverter.ToUInt64(Utilities.HextoBytes(parts[3]), 0);
            var address = IPAddress.Parse(parts[4]);
            var tcpPort = ushort.Parse(parts[5]);
            var udpPort = ushort.Parse(parts[6]);

            byte type = found.Network.IsLookup ? IdentityPacket.LookupCachedIP : IdentityPacket.OpCachedIP;

            found.Network.Cache.AddSavedContact(
                new CachedIP(type, new DhtContact(userid, 0, address, tcpPort, udpPort), true));
        }