validator

Documentation

Index

• func NullifyOffenders(queuedValidators safrole.ValidatorsData, offenders []ed25519.PublicKey) safrole.ValidatorsData
• func RandomListOfValidators(t *testing.T) safrole.ValidatorsData
• func RandomTicket(t *testing.T) block.Ticket
• type ValidatorState
  • func SetupValidatorState(t *testing.T) *ValidatorState
• type ValidatorStatistics
• type ValidatorStatisticsState

Functions

func NullifyOffenders

func NullifyOffenders(queuedValidators safrole.ValidatorsData, offenders []ed25519.PublicKey) safrole.ValidatorsData

Implements equation 59 from the graypaper, i.e Φ(k). If any of the queued validator data matches the offenders list (ψ′), all the keys for that validator are zero'd out.

func RandomListOfValidators

func RandomListOfValidators(t *testing.T) safrole.ValidatorsData

func RandomTicket

func RandomTicket(t *testing.T) block.Ticket

Types

type ValidatorState

type ValidatorState struct {
	CurrentValidators  safrole.ValidatorsData // CurrentValidators mapping (κ) Validator keys and metadata currently active.
	ArchivedValidators safrole.ValidatorsData // Archived validators (λ) Validator keys and metadata which were active in the prior epoch.
	QueuedValidators   safrole.ValidatorsData // Enqueued validators (ι) Validator keys and metadata to be drawn from next.
	SafroleState       safrole.State          // Safrole State (𝛾) (state of block-production algorithm)
}

ValidatorState represents the state related to validators

func SetupValidatorState

func SetupValidatorState(t *testing.T) *ValidatorState

type ValidatorStatistics

type ValidatorStatistics struct {
	NumOfBlocks                 uint32 // Number of blocks (b) - The number of blocks produced by the validator.
	NumOfTickets                uint64 // Number of tickets (t) - The number of tickets introduced by the validator.
	NumOfPreimages              uint64 // Number of preimages (p) - The number of preimages introduced by the validator.
	NumOfBytesAllPreimages      uint64 // Number of bytes across all preimages (d) - The total number of octets across all preimages introduced by the validator.
	NumOfGuaranteedReports      uint64 // Number of guaranteed reports (g) - The number of reports guaranteed by the validator.
	NumOfAvailabilityAssurances uint64 // Number of availability assurances (a) - The number of assurances of availability made by the validator.
}

type ValidatorStatisticsState

type ValidatorStatisticsState [2][common.NumberOfValidators]ValidatorStatistics // Completed statistics (π[0]) - The activity statistics for the validators which have completed their work. Present statistics (π[1]) - The activity statistics for the validators which are currently being accumulated.

ValidatorStatisticsState represents the statistics related to validators.