Just a very small cleanup, isTestNet is not used and also not declared as external variable so it can be removed (if necessary at a later point one can use clientModel->isTestNet()).
Testnet variable is set later as fTestNet = GetBoolArg("-testnet");
Just a very small cleanup, isTestNet is not used and also not declared as external variable so it can be removed (if necessary at a later point one can use clientModel->isTestNet()).
Testnet variable is set later as fTestNet = GetBoolArg("-testnet");