obj.cpp

struct mm2_config
    {
        std::string gui{"MM2GUI"};
        int64_t     netid{9999};
#ifdef _WIN32
        std::string userhome{std::getenv("HOMEPATH")};
#else
        std::string userhome{std::getenv("HOME")};
#endif
        // TODO: Handle passphrase
        std::string passphrase{"FooBar##"};
        std::string rpc_password{"atomic_dex_mm2_passphrase"};
    };

obj.nim

type
    MM2Config = object
        gui: string
        netid: int64
        userhome: string
        passphrase: string