Unusually large message size (570425344) reported for all client connections

[ishiekaur]

When connecting multiple clients to the coin-server, all received message wrappers
are reported as having the same size of 570425344 bytes, which seems abnormally large
and consistent across different messages.

1. Start server: ./coin-server 3030
2. Connect multiple clients:
   ./client user1 localhost 3030
   ./client user2 localhost 3030
   ./client user3 localhost 3030
3. Observe server logs showing message wrapper sizes

[malensek]

Probably an issue with the client sending the wrong message size? I would check to make sure it's in network byte order as a first step.