operator

Documentation

Index

• Constants
• func BaseUrlOnly(input string) (string, error)
• func IsVerifierDisabled(disabledVerifiersBitmap *big.Int, verifierId common.ProvingSystemId) bool
• func RegisterOperator(ctx context.Context, configuration *config.OperatorConfig, ...) error
• type AggregatorRpcClient
  • func NewAggregatorRpcClient(aggregatorIpPortAddr string, logger logging.Logger) (*AggregatorRpcClient, error)
  • func (c *AggregatorRpcClient) SendSignedTaskResponseToAggregator(signedTaskResponse *types.SignedTaskResponse)
• type Operator
  • func NewOperatorFromConfig(configuration config.OperatorConfig) (*Operator, error)
  • func (o *Operator) LoadLastProcessedBatch() error
  • func (o *Operator) ProcessMissedBatchesWhileOffline()
  • func (o *Operator) ProcessNewBatchLogV2(newBatchLog *servicemanager.ContractAlignedLayerServiceManagerNewBatchV2) error
  • func (o *Operator) ProcessNewBatchLogV3(newBatchLog *servicemanager.ContractAlignedLayerServiceManagerNewBatchV3) error
  • func (o *Operator) SendTelemetryData(ctx *cli.Context) error
  • func (o *Operator) SignTaskResponse(batchIdentifierHash [32]byte) *bls.Signature
  • func (o *Operator) Start(ctx context.Context) error
  • func (o *Operator) SubscribeToNewTasksV2() (chan error, error)
  • func (o *Operator) SubscribeToNewTasksV3() (chan error, error)
  • func (o *Operator) UpdateLastProcessBatch(blockNumber uint32) error
• type OperatorLastProcessedBatch
• type VerificationData

Constants

const (
	BatchDownloadTimeout    = 1 * time.Minute
	BatchDownloadMaxRetries = 3
	BatchDownloadRetryDelay = 5 * time.Second
	UnverifiedBatchOffset   = 100
)

const (
	MaxRetries    = 10
	RetryInterval = 10 * time.Second
)

Functions

func BaseUrlOnly

func BaseUrlOnly(input string) (string, error)

func IsVerifierDisabled

func IsVerifierDisabled(disabledVerifiersBitmap *big.Int, verifierId common.ProvingSystemId) bool

func RegisterOperator

func RegisterOperator(
	ctx context.Context,
	configuration *config.OperatorConfig,
	ecdsaConfig *config.EcdsaConfig,
	operatorToAvsRegistrationSigSalt [32]byte,
) error

RegisterOperator operator registers the operator with the given public key for the given quorum IDs. RegisterOperator registers a new operator with the given public key and socket with the provided quorum ids. If the operator is already registered with a given quorum id, the transaction will fail (noop) and an error will be returned.

Types

type AggregatorRpcClient

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

AggregatorRpcClient is the client to communicate with the aggregator via RPC

func NewAggregatorRpcClient

func NewAggregatorRpcClient(aggregatorIpPortAddr string, logger logging.Logger) (*AggregatorRpcClient, error)

func (*AggregatorRpcClient) SendSignedTaskResponseToAggregator

func (c *AggregatorRpcClient) SendSignedTaskResponseToAggregator(signedTaskResponse *types.SignedTaskResponse)

SendSignedTaskResponseToAggregator is the method called by operators via RPC to send their signed task response.

type Operator

type Operator struct {
	Config     config.OperatorConfig
	Address    ethcommon.Address
	Socket     string
	Timeout    time.Duration
	KeyPair    *bls.KeyPair
	OperatorId eigentypes.OperatorId

	NewTaskCreatedChanV2 chan *servicemanager.ContractAlignedLayerServiceManagerNewBatchV2
	NewTaskCreatedChanV3 chan *servicemanager.ContractAlignedLayerServiceManagerNewBatchV3
	Logger               logging.Logger
	// contains filtered or unexported fields
}

func NewOperatorFromConfig

func NewOperatorFromConfig(configuration config.OperatorConfig) (*Operator, error)

func (*Operator) LoadLastProcessedBatch

func (o *Operator) LoadLastProcessedBatch() error

func (*Operator) ProcessMissedBatchesWhileOffline

func (o *Operator) ProcessMissedBatchesWhileOffline()

Here we query all the batches that have not yet been verified starting from the latest verified batch by the operator. We also read from the previous `UnverifiedBatchOffset` blocks, because as batches are processed in parallel, there could be unverified batches slightly before the latest verified batch

func (*Operator) ProcessNewBatchLogV2

func (o *Operator) ProcessNewBatchLogV2(newBatchLog *servicemanager.ContractAlignedLayerServiceManagerNewBatchV2) error

func (*Operator) ProcessNewBatchLogV3

func (o *Operator) ProcessNewBatchLogV3(newBatchLog *servicemanager.ContractAlignedLayerServiceManagerNewBatchV3) error

func (*Operator) SendTelemetryData

func (o *Operator) SendTelemetryData(ctx *cli.Context) error

func (*Operator) SignTaskResponse

func (o *Operator) SignTaskResponse(batchIdentifierHash [32]byte) *bls.Signature

func (*Operator) Start

func (o *Operator) Start(ctx context.Context) error

func (*Operator) SubscribeToNewTasksV2

func (o *Operator) SubscribeToNewTasksV2() (chan error, error)

func (*Operator) SubscribeToNewTasksV3

func (o *Operator) SubscribeToNewTasksV3() (chan error, error)

func (*Operator) UpdateLastProcessBatch

func (o *Operator) UpdateLastProcessBatch(blockNumber uint32) error

type OperatorLastProcessedBatch

type OperatorLastProcessedBatch struct {
	BlockNumber uint32 `json:"block_number"`
	// contains filtered or unexported fields
}

type VerificationData

type VerificationData struct {
	ProvingSystemId common.ProvingSystemId `json:"proving_system"`
	Proof           []byte                 `json:"proof"`
	PubInput        []byte                 `json:"pub_input"`
	VerificationKey []byte                 `json:"verification_key"`
	VmProgramCode   []byte                 `json:"vm_program_code"`
}