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 (strUserPass.find(':') == std::string::npos) {
        return false;
    }
    std::string strUser = strUserPass.substr(0, strUserPass.find(':'));
    std::string strPass = strUserPass.substr(strUserPass.find(':') + 1);
    for (const std::string& strRPCAuth : gArgs.GetArgs("-rpcauth")) {
        
        std::vector<std::string> vFields;
        boost::split(vFields, strRPCAuth, boost::is_any_of(":$"));
        if (vFields.size() != 3) {
            
            continue;
        }
        std::string strName = vFields[0];
        if (!TimingResistantEqual(strName, strUser)) {
            continue;
        }
        std::string strSalt = vFields[1];