best

Documentation

Overview

Package best is a strategy that obtains sync committee contributions from multiple nodes and selects the best one.

Index

• type Parameter
  • func WithClientMonitor(monitor metrics.ClientMonitor) Parameter
  • func WithLogLevel(logLevel zerolog.Level) Parameter
  • func WithProcessConcurrency(concurrency int64) Parameter
  • func WithSyncCommitteeContributionProviders(providers map[string]eth2client.SyncCommitteeContributionProvider) Parameter
  • func WithTimeout(timeout time.Duration) Parameter
• type Service
  • func New(ctx context.Context, params ...Parameter) (*Service, error)
  • func (s *Service) SyncCommitteeContribution(ctx context.Context, slot phase0.Slot, subcommitteeIndex uint64, ...) (*altair.SyncCommitteeContribution, error)

Types

type Parameter

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

Parameter is the interface for service parameters.

func WithClientMonitor

func WithClientMonitor(monitor metrics.ClientMonitor) Parameter

WithClientMonitor sets the client monitor for the service.

func WithLogLevel

func WithLogLevel(logLevel zerolog.Level) Parameter

WithLogLevel sets the log level for the module.

func WithProcessConcurrency

func WithProcessConcurrency(concurrency int64) Parameter

WithProcessConcurrency sets the concurrency for the service.

func WithSyncCommitteeContributionProviders

func WithSyncCommitteeContributionProviders(providers map[string]eth2client.SyncCommitteeContributionProvider) Parameter

WithSyncCommitteeContributionProviders sets the sync committee contribution providers.

func WithTimeout

func WithTimeout(timeout time.Duration) Parameter

WithTimeout sets the timeout for requests.

type Service

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

Service is the provider for attestation data.

func New

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

New creates a new attestation data strategy.

func (*Service) SyncCommitteeContribution

func (s *Service) SyncCommitteeContribution(ctx context.Context, slot phase0.Slot, subcommitteeIndex uint64, beaconBlockRoot phase0.Root) (*altair.SyncCommitteeContribution, error)

SyncCommitteeContribution provides the sync committee contribution from a number of beacon nodes.