Currently when launching `bitcoind` with `-debug=rpc` the log is rather sparse, e.g. `ThreadRPCServer method=validateaddres`. If possible I'd like it to show the origin IP.
{
    if (gArgs.GetArg("-rpcpassword", "") == "")
    {
        LogPrintf("No rpcpassword set - using random cookie authentication\n");
        if (!GenerateAuthCookie(&strRPCUserColonPass)) {
            uiInterface.ThreadSafeMessageBox(
                _("Error: A fatal internal error occurred, see debug.log for details"), 
                "", CClientUIInterface::MSG_ERROR);
            return false;
        }
    } else {
        LogPrintf("Config options rpcuser and rpcpassword will soon be deprecated. Locally-run instances may remove rpcuser to use cookie-based auth, or may be replaced with rpcauth. Please see share/rpcuser for rpcauth auth generation.\n");
        strRPCUserColonPass = gArgs.GetArg("-rpcuser", "") + ":" + gArgs.GetArg("-rpcpassword", "");
    }
    return true;
}
bool StartHTTPRPC()