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Documentation

Index

• type Parameter
  • func WithActivitySem(sem *semaphore.Weighted) Parameter
  • func WithBlocks(blocks blocks.Service) Parameter
  • func WithChainDB(chainDB chaindb.Service) Parameter
  • func WithChainTime(chainTime chaintime.Service) Parameter
  • func WithETH2Client(eth2Client eth2client.Service) Parameter
  • func WithFinalityHandlers(handlers []handlers.FinalityHandler) Parameter
  • func WithLogLevel(logLevel zerolog.Level) Parameter
  • func WithMonitor(monitor metrics.Service) Parameter
• type Service
  • func New(ctx context.Context, params ...Parameter) (*Service, error)
  • func (s *Service) OnFinalityCheckpointReceived(ctx context.Context, finalizedEpoch phase0.Epoch, ...)

Types

type Parameter

type Parameter interface {
	// contains filtered or unexported methods
}

Parameter is the interface for service parameters.

func WithActivitySem

func WithActivitySem(sem *semaphore.Weighted) Parameter

WithActivitySem sets the activity semaphore for this module.

func WithBlocks

func WithBlocks(blocks blocks.Service) Parameter

WithBlocks sets the blocks service for this module.

func WithChainDB

func WithChainDB(chainDB chaindb.Service) Parameter

WithChainDB sets the chain database for this module.

func WithChainTime

func WithChainTime(chainTime chaintime.Service) Parameter

WithChainTime sets the chain time service for this module.

func WithETH2Client

func WithETH2Client(eth2Client eth2client.Service) Parameter

WithETH2Client sets the Ethereum 2 client for this module.

func WithFinalityHandlers

func WithFinalityHandlers(handlers []handlers.FinalityHandler) Parameter

WithFinalityHandlers sets the finality handlers for this module.

func WithLogLevel

func WithLogLevel(logLevel zerolog.Level) Parameter

WithLogLevel sets the log level for the module.

func WithMonitor

func WithMonitor(monitor metrics.Service) Parameter

WithMonitor sets the monitor for the module.

type Service

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

Service is a finalizer service.

func New

func New(ctx context.Context, params ...Parameter) (*Service, error)

New creates a new service.

func (*Service) OnFinalityCheckpointReceived

func (s *Service) OnFinalityCheckpointReceived(
	ctx context.Context,
	finalizedEpoch phase0.Epoch,
	finalizedBlockRoot phase0.Root,
	justifiedEpoch phase0.Epoch,
	justifiedBlockRoot phase0.Root,
)

OnFinalityCheckpointReceived receives finality checkpoint notifications.