//begin se for a primeira vez que vai ao server x. public void AddParticipant(ulong currentTid, int uid) { //foreach(KeyValuePair<int ,String> st in endpoints) // Console.WriteLine("Tid: " + currentTid + "Value: " + st.Value + "Key:" + st.Key); IServer server = servers[uid]; String url = endpoints[uid]; if (!participants.Contains(url)) { server.BeginTransaction(currentTid, ""); participants.Add(url); } }