validator

package
v1.1.0 Latest Latest
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 Go to latest Published: Nov 7, 2023 License: GPL-3.0 Imports: 26 Imported by: 0

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Index

Constants

View Source 
const (
	DefaultQueueSize = 32
)

Variables

This section is empty.

Functions

This section is empty.

Types

type MessageHandler 

type MessageHandler func(logger *zap.Logger, msg *queue.DecodedSSVMessage) error

MessageHandler process the msg. return error if exist

type Metrics added in v1.1.0 

type Metrics interface {
	ValidatorInactive(publicKey []byte)
	ValidatorNoIndex(publicKey []byte)
	ValidatorError(publicKey []byte)
	ValidatorReady(publicKey []byte)
	ValidatorNotActivated(publicKey []byte)
	ValidatorExiting(publicKey []byte)
	ValidatorSlashed(publicKey []byte)
	ValidatorNotFound(publicKey []byte)
	ValidatorPending(publicKey []byte)
	ValidatorRemoved(publicKey []byte)
	ValidatorUnknown(publicKey []byte)

	queue.Metrics
}

type NonCommitteeValidator 

type NonCommitteeValidator struct {
	Share   *types.SSVShare
	Storage *storage.QBFTStores
	// contains filtered or unexported fields
}

func NewNonCommitteeValidator 

func NewNonCommitteeValidator(logger *zap.Logger, identifier spectypes.MessageID, opts Options) *NonCommitteeValidator

func (*NonCommitteeValidator) ProcessMessage 

func (ncv *NonCommitteeValidator) ProcessMessage(logger *zap.Logger, msg *queue.DecodedSSVMessage)

type NopMetrics added in v1.1.0 

type NopMetrics struct{}

func (NopMetrics) DroppedQueueMessage added in v1.1.0 

func (n NopMetrics) DroppedQueueMessage(spectypes.MessageID)

func (NopMetrics) IncomingQueueMessage added in v1.1.0 

func (n NopMetrics) IncomingQueueMessage(spectypes.MessageID)

func (NopMetrics) MessageQueueCapacity added in v1.1.0 

func (n NopMetrics) MessageQueueCapacity(int)

func (NopMetrics) MessageQueueSize added in v1.1.0 

func (n NopMetrics) MessageQueueSize(int)

func (NopMetrics) MessageTimeInQueue added in v1.1.0 

func (n NopMetrics) MessageTimeInQueue(spectypes.MessageID, time.Duration)

func (NopMetrics) OutgoingQueueMessage added in v1.1.0 

func (n NopMetrics) OutgoingQueueMessage(spectypes.MessageID)

func (NopMetrics) ValidatorError added in v1.1.0 

func (n NopMetrics) ValidatorError([]byte)

func (NopMetrics) ValidatorExiting added in v1.1.0 

func (n NopMetrics) ValidatorExiting([]byte)

func (NopMetrics) ValidatorInactive added in v1.1.0 

func (n NopMetrics) ValidatorInactive([]byte)

func (NopMetrics) ValidatorNoIndex added in v1.1.0 

func (n NopMetrics) ValidatorNoIndex([]byte)

func (NopMetrics) ValidatorNotActivated added in v1.1.0 

func (n NopMetrics) ValidatorNotActivated([]byte)

func (NopMetrics) ValidatorNotFound added in v1.1.0 

func (n NopMetrics) ValidatorNotFound([]byte)

func (NopMetrics) ValidatorPending added in v1.1.0 

func (n NopMetrics) ValidatorPending([]byte)

func (NopMetrics) ValidatorReady added in v1.1.0 

func (n NopMetrics) ValidatorReady([]byte)

func (NopMetrics) ValidatorRemoved added in v1.1.0 

func (n NopMetrics) ValidatorRemoved([]byte)

func (NopMetrics) ValidatorSlashed added in v1.1.0 

func (n NopMetrics) ValidatorSlashed([]byte)

func (NopMetrics) ValidatorUnknown added in v1.1.0 

func (n NopMetrics) ValidatorUnknown([]byte)

type Options 

type Options struct {
	Network           specqbft.Network
	Beacon            specssv.BeaconNode
	BeaconNetwork     beacon.BeaconNetwork
	Storage           *storage.QBFTStores
	SSVShare          *types.SSVShare
	Signer            spectypes.KeyManager
	DutyRunners       runner.DutyRunners
	NewDecidedHandler qbftctrl.NewDecidedHandler
	FullNode          bool
	Exporter          bool
	BuilderProposals  bool
	QueueSize         int
	GasLimit          uint64
	MessageValidator  validation.MessageValidator
	Metrics           Metrics
	VerifySignatures  bool
}

Options represents options that should be passed to a new instance of Validator.

type State 

type State uint32

State of the validator 

const (
	// NotStarted the validator hasn't started
	NotStarted State = iota
	// Started validator is running
	Started
)

type Validator 

type Validator struct {
	DutyRunners runner.DutyRunners
	Network     specqbft.Network
	Share       *types.SSVShare
	Signer      spectypes.KeyManager

	Storage *storage.QBFTStores
	Queues  map[spectypes.BeaconRole]queueContainer
	// contains filtered or unexported fields
}

Validator represents an SSV ETH consensus validator Share assigned, coordinates duty execution and more. Every validator has a validatorID which is validator's public key. Each validator has multiple DutyRunners, for each duty type.

func NewValidator 

func NewValidator(pctx context.Context, cancel func(), options Options) *Validator

NewValidator creates a new instance of Validator.

func (*Validator) ConsumeQueue 

func (v *Validator) ConsumeQueue(logger *zap.Logger, msgID spectypes.MessageID, handler MessageHandler) error

ConsumeQueue consumes messages from the queue.Queue of the controller it checks for current state

func (*Validator) GetLastHeight 

func (v *Validator) GetLastHeight(identifier spectypes.MessageID) specqbft.Height

GetLastHeight returns the last height for the given identifier

func (*Validator) GetLastRound 

func (v *Validator) GetLastRound(identifier spectypes.MessageID) specqbft.Round

GetLastRound returns the last height for the given identifier

func (*Validator) HandleMessage 

func (v *Validator) HandleMessage(logger *zap.Logger, msg *queue.DecodedSSVMessage)

HandleMessage handles a spectypes.SSVMessage. TODO: accept DecodedSSVMessage once p2p is upgraded to decode messages during validation. TODO: get rid of logger, add context

func (*Validator) OnExecuteDuty 

func (v *Validator) OnExecuteDuty(logger *zap.Logger, msg types.EventMsg) error

func (*Validator) ProcessMessage 

func (v *Validator) ProcessMessage(logger *zap.Logger, msg *queue.DecodedSSVMessage) error

ProcessMessage processes Network Message of all types

func (*Validator) Start 

func (v *Validator) Start(logger *zap.Logger) (started bool, err error)

Start starts a Validator.

func (*Validator) StartDuty 

func (v *Validator) StartDuty(logger *zap.Logger, duty *spectypes.Duty) error

StartDuty starts a duty for the validator

func (*Validator) StartQueueConsumer 

func (v *Validator) StartQueueConsumer(logger *zap.Logger, msgID spectypes.MessageID, handler MessageHandler)

StartQueueConsumer start ConsumeQueue with handler

func (*Validator) Stop 

func (v *Validator) Stop()

Stop stops a Validator.

Source Files

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