publish

var (
	ErrInvalidMetadataFile = fmt.Errorf("invalid metadata file")
	ErrNoMetadataFile      = fmt.Errorf("no metadata file")
	ErrExisting            = fmt.Errorf("same contents torrent exists in site")
	ErrMayExisting         = fmt.Errorf("same contents torrent may exists in site")
	ErrAlreadyPublished    = fmt.Errorf("already published")
	ErrSmall               = fmt.Errorf("torrent contents is too small")
)