state

type ErrStateFile struct {
	// contains filtered or unexported fields
}

type LoadOpts struct {
	// Destination is the load source.
	Source io.Reader

	// Key is used for state integrity check.
	Key []byte
}

type SaveOpts struct {
	// Destination is the save target.
	Destination io.Writer

	// Key is used for state integrity check.
	Key []byte

	// Metadata is save metadata.
	Metadata map[string]string

	// Callback is called prior to unpause, with any save error.
	Callback func(err error)
}