pruner

Documentation

Index

• func WithPrunerMetrics(s *Service) error
• type AvailabilityWindow
• type Option
  • func WithDisabledGC() Option
  • func WithGCCycle(cycle time.Duration) Option
• type Params
  • func DefaultParams() Params
• type Pruner
• type Service
  • func NewService(p Pruner, window AvailabilityWindow, getter hdr.Getter[*header.ExtendedHeader], ...) *Service
  • func (s *Service) Start(context.Context) error
  • func (s *Service) Stop(ctx context.Context) error
  • func (s *Service) WithMetrics() error

Functions

func WithPrunerMetrics

func WithPrunerMetrics(s *Service) error

WithPrunerMetrics is a utility function to turn on pruner metrics and that is expected to be "invoked" by the fx lifecycle.

Types

type AvailabilityWindow

type AvailabilityWindow time.Duration

type Option

type Option func(*Params)

func WithDisabledGC

func WithDisabledGC() Option

WithDisabledGC disables the pruning Service's pruning routine.

func WithGCCycle

func WithGCCycle(cycle time.Duration) Option

WithGCCycle configures how often the pruning Service triggers a pruning cycle.

type Params

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

func DefaultParams

func DefaultParams() Params

type Pruner

type Pruner interface {
	Prune(context.Context, *header.ExtendedHeader) error
}

Pruner contains methods necessary to prune data from the node's datastore.

type Service

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

Service handles the pruning routine for the node using the prune Pruner.

func NewService

func NewService(
	p Pruner,
	window AvailabilityWindow,
	getter hdr.Getter[*header.ExtendedHeader],
	ds datastore.Datastore,
	blockTime time.Duration,
	opts ...Option,
) *Service

func (*Service) Start

func (s *Service) Start(context.Context) error

func (*Service) Stop

func (s *Service) Stop(ctx context.Context) error

func (*Service) WithMetrics

func (s *Service) WithMetrics() error