upgrade

Documentation

Index

• type Worker
  • func New(consensus consensus.Backend, upgrader upgrade.Backend) (*Worker, error)
  • func (w *Worker) Cleanup()
  • func (w *Worker) Name() string
  • func (w *Worker) Quit() <-chan struct{}
  • func (w *Worker) Start() error
  • func (w *Worker) Stop()

Types

type Worker

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

Worker is a service handling governance upgrades.

func New

func New(
	consensus consensus.Backend,
	upgrader upgrade.Backend,
) (*Worker, error)

New constructs a new worker node upgrade service.

func (*Worker) Cleanup

func (w *Worker) Cleanup()

Cleanup performs the service specific post-termination cleanup.

func (*Worker) Name

func (w *Worker) Name() string

Name returns the service name.

func (*Worker) Quit

func (w *Worker) Quit() <-chan struct{}

Quit returns a channel that will be closed when the service terminates.

func (*Worker) Start

func (w *Worker) Start() error

Start starts the registration service.

func (*Worker) Stop

func (w *Worker) Stop()

Stop halts the service.