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Documentation

Index

• type Parameter
  • func WithGenesisTimeProvider(provider eth2client.GenesisTimeProvider) Parameter
  • func WithLogLevel(logLevel zerolog.Level) Parameter
  • func WithSlotDurationProvider(provider eth2client.SlotDurationProvider) Parameter
  • func WithSlotsPerEpochProvider(provider eth2client.SlotsPerEpochProvider) Parameter
• type Service
  • func New(ctx context.Context, params ...Parameter) (*Service, error)
  • func (s *Service) CurrentEpoch() spec.Epoch
  • func (s *Service) CurrentSlot() spec.Slot
  • func (s *Service) FirstSlotOfEpoch(epoch spec.Epoch) spec.Slot
  • func (s *Service) GenesisTime() time.Time
  • func (s *Service) SlotToEpoch(slot spec.Slot) spec.Epoch
  • func (s *Service) StartOfEpoch(epoch spec.Epoch) time.Time
  • func (s *Service) StartOfSlot(slot spec.Slot) time.Time
  • func (s *Service) TimestampToEpoch(timestamp time.Time) spec.Epoch
  • func (s *Service) TimestampToSlot(timestamp time.Time) spec.Slot

Types

type Parameter

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

Parameter is the interface for service parameters.

func WithGenesisTimeProvider

func WithGenesisTimeProvider(provider eth2client.GenesisTimeProvider) Parameter

WithGenesisTimeProvider sets the genesis time provider.

func WithLogLevel

func WithLogLevel(logLevel zerolog.Level) Parameter

WithLogLevel sets the log level for the module.

func WithSlotDurationProvider

func WithSlotDurationProvider(provider eth2client.SlotDurationProvider) Parameter

WithSlotDurationProvider sets the seconds per slot provider.

func WithSlotsPerEpochProvider

func WithSlotsPerEpochProvider(provider eth2client.SlotsPerEpochProvider) Parameter

WithSlotsPerEpochProvider sets the slots per epoch provider.

type Service

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

Service provides chain time services.

func New

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

New creates a new controller.

func (*Service) CurrentEpoch

func (s *Service) CurrentEpoch() spec.Epoch

CurrentEpoch provides the current epoch.

func (*Service) CurrentSlot

func (s *Service) CurrentSlot() spec.Slot

CurrentSlot provides the current slot.

func (*Service) FirstSlotOfEpoch

func (s *Service) FirstSlotOfEpoch(epoch spec.Epoch) spec.Slot

FirstSlotOfEpoch provides the first slot of the given epoch.

func (*Service) GenesisTime

func (s *Service) GenesisTime() time.Time

GenesisTime provides the time of the chain's genesis.

func (*Service) SlotToEpoch

func (s *Service) SlotToEpoch(slot spec.Slot) spec.Epoch

SlotToEpoch provides the epoch of a given slot.

func (*Service) StartOfEpoch

func (s *Service) StartOfEpoch(epoch spec.Epoch) time.Time

StartOfEpoch provides the time at which a given epoch starts.

func (*Service) StartOfSlot

func (s *Service) StartOfSlot(slot spec.Slot) time.Time

StartOfSlot provides the time at which a given slot starts.

func (*Service) TimestampToEpoch

func (s *Service) TimestampToEpoch(timestamp time.Time) spec.Epoch

TimestampToEpoch provides the epoch of the given timestamp.

func (*Service) TimestampToSlot

func (s *Service) TimestampToSlot(timestamp time.Time) spec.Slot

TimestampToSlot provides the slot of the given timestamp.