epochproviders

Documentation

Index

• Variables
• func NewArithmeticEpochProvider(arg ArgArithmeticEpochProvider) (*arithmeticEpochProvider, error)
• type ArgArithmeticEpochProvider

Variables

var ErrCannotGetLatestEpochStartMetaBlock = errors.New("cannot fetch the latest epoch start meta block from the network: timeout")

ErrCannotGetLatestEpochStartMetaBlock signals that the latest epoch start meta block cannot be fetched from the network

var ErrComponentClosing = errors.New("cannot fetch the latest epoch start meta block from the network: context closing")

ErrComponentClosing signals that the latest epoch start meta block cannot be fetched from network because the component is closing

var ErrInvalidRoundTimeInMilliseconds = errors.New("invalid round time in milliseconds value")

ErrInvalidRoundTimeInMilliseconds signals that the provided RoundTimeInMilliseconds value is incorrect

var ErrInvalidRoundsPerEpoch = errors.New("invalid rounds per epoch value")

ErrInvalidRoundsPerEpoch signals that the provided RoundsPerEpoch value is incorrect

var ErrInvalidStartTime = errors.New("invalid start time value")

ErrInvalidStartTime signals that the provided start time is incorrect

var ErrNilEpochStartMetaBlockInterceptor = errors.New("nil epoch start meta block interceptor")

ErrNilEpochStartMetaBlockInterceptor signals that a nil epoch start meta block interceptor has been provided

var ErrNilMessenger = errors.New("nil messenger")

ErrNilMessenger signals that a nil messenger has been provided

var ErrNilRequestHandler = errors.New("nil request handler")

ErrNilRequestHandler signals that a nil request handler has been provided

Functions

func NewArithmeticEpochProvider

func NewArithmeticEpochProvider(arg ArgArithmeticEpochProvider) (*arithmeticEpochProvider, error)

NewArithmeticEpochProvider returns a new arithmetic epoch provider able to mathematically compute the current network epoch based on the last block saved, considering the block's timestamp and epoch in respect with the current time

Types

type ArgArithmeticEpochProvider

type ArgArithmeticEpochProvider struct {
	RoundsPerEpoch          uint32
	RoundTimeInMilliseconds uint64
	StartTime               int64
}

ArgArithmeticEpochProvider is the argument structure for the arithmetic epoch provider