package chaincfg import ( stdlog "log" "os" "path/filepath" ) const ( HomeDirName = ".0gchain" ) var ( // DefaultNodeHome default home directories for the application daemon DefaultNodeHome string ) func init() { userHomeDir, err := os.UserHomeDir() if err != nil { stdlog.Printf("Failed to get home dir %v", err) } DefaultNodeHome = filepath.Join(userHomeDir, HomeDirName) }