package usermanager type Voidmanager struct{} func (v *Voidmanager) AuthenticateUser(bytes []byte) (int64, int64, error) { return 0, 0, ErrMangerIsVoid } func (v *Voidmanager) AuthoriseNewSession(bytes []byte, info AuthorisationInfo) error { return ErrMangerIsVoid } func (v *Voidmanager) UploadStatus(updates []StatusUpdate) ([]StatusResponse, error) { return nil, ErrMangerIsVoid } func (v *Voidmanager) ListAllUsers() ([]UserInfo, error) { return nil, ErrMangerIsVoid } func (v *Voidmanager) GetUserInfo(UID []byte) (UserInfo, error) { return UserInfo{}, ErrMangerIsVoid } func (v *Voidmanager) WriteUserInfo(info UserInfo) error { return ErrMangerIsVoid } func (v *Voidmanager) DeleteUser(UID []byte) error { return ErrMangerIsVoid }