testclients

package
v0.6.24 Latest Latest
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 Go to latest Published: Feb 28, 2021 License: Apache-2.0 Imports: 8 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewErroring 

func NewErroring(ctx context.Context,
	errorRate float64,
	next eth2client.Service,
) (eth2client.Service, error)

NewErroring creates a new Ethereum 2 client that errors at a given rate.

func NewSleepy 

func NewSleepy(ctx context.Context,
	minSleep time.Duration,
	maxSleep time.Duration,
	next eth2client.Service,
) (eth2client.Service, error)

NewSleepy creates a new Ethereum 2 client that sleeps for random amount of time within a set of bounds between minSleep and maxSleep before continuing.

Types

type Erroring 

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

Erroring is an Ethereum 2 client that errors at a given rate.

func (*Erroring) Address 

func (s *Erroring) Address() string

Address returns the address of the client.

func (*Erroring) AggregateAndProofDomain 

func (s *Erroring) AggregateAndProofDomain(ctx context.Context) (spec.DomainType, error)

AggregateAndProofDomain provides the aggregate and proof domain.

func (*Erroring) AggregateAttestation 

func (s *Erroring) AggregateAttestation(ctx context.Context, slot spec.Slot, attestationDataRoot spec.Root) (*spec.Attestation, error)

AggregateAttestation fetches the aggregate attestation given an attestation.

func (*Erroring) AttestationData 

func (s *Erroring) AttestationData(ctx context.Context, slot spec.Slot, committeeIndex spec.CommitteeIndex) (*spec.AttestationData, error)

AttestationData fetches the attestation data for the given slot and committee index.

func (*Erroring) AttestationPool 

func (s *Erroring) AttestationPool(ctx context.Context, slot spec.Slot) ([]*spec.Attestation, error)

AttestationPool fetches the attestation pool for the given slot.

func (*Erroring) AttesterDuties 

func (s *Erroring) AttesterDuties(ctx context.Context, epoch spec.Epoch, validatorIndices []spec.ValidatorIndex) ([]*api.AttesterDuty, error)

AttesterDuties obtains attester duties. If validatorIndicess is nil it will return all duties for the given epoch.

func (*Erroring) BeaconAttesterDomain 

func (s *Erroring) BeaconAttesterDomain(ctx context.Context) (spec.DomainType, error)

BeaconAttesterDomain provides the beacon attester domain.

func (*Erroring) BeaconBlockHeader 

func (s *Erroring) BeaconBlockHeader(ctx context.Context, blockID string) (*api.BeaconBlockHeader, error)

BeaconBlockHeader provides the block header of a given block ID.

func (*Erroring) BeaconBlockProposal 

func (s *Erroring) BeaconBlockProposal(ctx context.Context, slot spec.Slot, randaoReveal spec.BLSSignature, graffiti []byte) (*spec.BeaconBlock, error)

BeaconBlockProposal fetches a proposed beacon block for signing.

func (*Erroring) BeaconProposerDomain 

func (s *Erroring) BeaconProposerDomain(ctx context.Context) (spec.DomainType, error)

BeaconProposerDomain provides the beacon proposer domain.

func (*Erroring) BeaconState 

func (s *Erroring) BeaconState(ctx context.Context, stateID string) (*spec.BeaconState, error)

BeaconState fetches a beacon state.

func (*Erroring) DepositDomain 

func (s *Erroring) DepositDomain(ctx context.Context) (spec.DomainType, error)

DepositDomain provides the deposit domain.

func (*Erroring) Domain 

func (s *Erroring) Domain(ctx context.Context, domainType spec.DomainType, epoch spec.Epoch) (spec.Domain, error)

Domain provides a domain for a given domain type at a given epoch.

func (*Erroring) EpochFromStateID 

func (s *Erroring) EpochFromStateID(ctx context.Context, stateID string) (spec.Epoch, error)

EpochFromStateID converts a state ID to its epoch.

func (*Erroring) Events 

func (s *Erroring) Events(ctx context.Context, topics []string, handler eth2client.EventHandlerFunc) error

Events feeds requested events with the given topics to the supplied handler.

func (*Erroring) FarFutureEpoch 

func (s *Erroring) FarFutureEpoch(ctx context.Context) (spec.Epoch, error)

FarFutureEpoch provides the far future epoch of the chain.

func (*Erroring) Finality 

func (s *Erroring) Finality(ctx context.Context, stateID string) (*api.Finality, error)

Finality provides the finality given a state ID.

func (*Erroring) Fork 

func (s *Erroring) Fork(ctx context.Context, stateID string) (*spec.Fork, error)

Fork fetches fork information for the given state.

func (*Erroring) ForkSchedule 

func (s *Erroring) ForkSchedule(ctx context.Context) ([]*spec.Fork, error)

ForkSchedule provides details of past and future changes in the chain's fork version.

func (*Erroring) Genesis 

func (s *Erroring) Genesis(ctx context.Context) (*api.Genesis, error)

Genesis fetches genesis information for the chain.

func (*Erroring) GenesisTime 

func (s *Erroring) GenesisTime(ctx context.Context) (time.Time, error)

GenesisTime provides the genesis time of the chain.

func (*Erroring) GenesisValidatorsRoot 

func (s *Erroring) GenesisValidatorsRoot(ctx context.Context) ([]byte, error)

GenesisValidatorsRoot provides the genesis validators root of the chain.

func (*Erroring) Name 

func (s *Erroring) Name() string

Name returns the name of the client implementation.

func (*Erroring) NodeSyncing 

func (s *Erroring) NodeSyncing(ctx context.Context) (*api.SyncState, error)

NodeSyncing provides the state of the node's synchronization with the chain.

func (*Erroring) NodeVersion 

func (s *Erroring) NodeVersion(ctx context.Context) (string, error)

NodeVersion returns a free-text string with the node version.

func (*Erroring) ProposerDuties 

func (s *Erroring) ProposerDuties(ctx context.Context, epoch spec.Epoch, validatorIndices []spec.ValidatorIndex) ([]*api.ProposerDuty, error)

ProposerDuties obtains proposer duties for the given epoch. If validatorIndices is empty all duties are returned, otherwise only matching duties are returned.

func (*Erroring) PrysmAttesterDuties 

func (s *Erroring) PrysmAttesterDuties(ctx context.Context, epoch spec.Epoch, validatorPubKeys []spec.BLSPubKey) ([]*api.AttesterDuty, error)

PrysmAttesterDuties obtains attester duties with prysm-specific parameters.

func (*Erroring) PrysmProposerDuties 

func (s *Erroring) PrysmProposerDuties(ctx context.Context, epoch spec.Epoch, validatorPubKeys []spec.BLSPubKey) ([]*api.ProposerDuty, error)

PrysmProposerDuties obtains proposer duties with prysm-specific parameters.

func (*Erroring) PrysmValidatorBalances 

func (s *Erroring) PrysmValidatorBalances(ctx context.Context, stateID string, validatorPubKeys []spec.BLSPubKey) (map[spec.ValidatorIndex]spec.Gwei, error)

PrysmValidatorBalances provides the validator balances for a given state. stateID can be a slot number or state root, or one of the special values "genesis", "head", "justified" or "finalized". validatorIDs is a list of validator indices to restrict the returned values. If no validators are supplied no filter will be applied.

func (*Erroring) RANDAODomain 

func (s *Erroring) RANDAODomain(ctx context.Context) (spec.DomainType, error)

RANDAODomain provides the RANDAO domain.

func (*Erroring) SelectionProofDomain 

func (s *Erroring) SelectionProofDomain(ctx context.Context) (spec.DomainType, error)

SelectionProofDomain provides the selection proof domain.

func (*Erroring) SlotDuration 

func (s *Erroring) SlotDuration(ctx context.Context) (time.Duration, error)

SlotDuration provides the duration of a slot of the chain.

func (*Erroring) SlotFromStateID 

func (s *Erroring) SlotFromStateID(ctx context.Context, stateID string) (spec.Slot, error)

SlotFromStateID converts a state ID to its slot.

func (*Erroring) SlotsPerEpoch 

func (s *Erroring) SlotsPerEpoch(ctx context.Context) (uint64, error)

SlotsPerEpoch provides the slots per epoch of the chain.

func (*Erroring) Spec 

func (s *Erroring) Spec(ctx context.Context) (map[string]interface{}, error)

Spec provides the spec information of the chain.

func (*Erroring) SubmitAggregateAttestations 

func (s *Erroring) SubmitAggregateAttestations(ctx context.Context, aggregateAndProofs []*spec.SignedAggregateAndProof) error

SubmitAggregateAttestations submits aggregate attestations.

func (*Erroring) SubmitAttestations 

func (s *Erroring) SubmitAttestations(ctx context.Context, attestations []*spec.Attestation) error

SubmitAttestations submits attestations.

func (*Erroring) SubmitBeaconBlock 

func (s *Erroring) SubmitBeaconBlock(ctx context.Context, block *spec.SignedBeaconBlock) error

SubmitBeaconBlock submits a beacon block.

func (*Erroring) SubmitBeaconCommitteeSubscriptions 

func (s *Erroring) SubmitBeaconCommitteeSubscriptions(ctx context.Context, subscriptions []*api.BeaconCommitteeSubscription) error

SubmitBeaconCommitteeSubscriptions subscribes to beacon committees.

func (*Erroring) SubmitVoluntaryExit 

func (s *Erroring) SubmitVoluntaryExit(ctx context.Context, voluntaryExit *spec.SignedVoluntaryExit) error

SubmitVoluntaryExit submits a voluntary exit.

func (*Erroring) TargetAggregatorsPerCommittee 

func (s *Erroring) TargetAggregatorsPerCommittee(ctx context.Context) (uint64, error)

TargetAggregatorsPerCommittee provides the target number of aggregators for each attestation committee.

func (*Erroring) ValidatorBalances 

func (s *Erroring) ValidatorBalances(ctx context.Context, stateID string, validatorIndices []spec.ValidatorIndex) (map[spec.ValidatorIndex]spec.Gwei, error)

ValidatorBalances provides the validator balances for a given state. stateID can be a slot number or state root, or one of the special values "genesis", "head", "justified" or "finalized". validatorIndices is a list of validator indices to restrict the returned values. If no validators are supplied no filter will be applied.

func (*Erroring) Validators 

func (s *Erroring) Validators(ctx context.Context, stateID string, validatorIndices []spec.ValidatorIndex) (map[spec.ValidatorIndex]*api.Validator, error)

Validators provides the validators, with their balance and status, for a given state. stateID can be a slot number or state root, or one of the special values "genesis", "head", "justified" or "finalized". validatorIndices is a list of validator indices to restrict the returned values. If no validators IDs are supplied no filter will be applied.

func (*Erroring) ValidatorsByPubKey 

func (s *Erroring) ValidatorsByPubKey(ctx context.Context, stateID string, validatorPubKeys []spec.BLSPubKey) (map[spec.ValidatorIndex]*api.Validator, error)

ValidatorsByPubKey provides the validators, with their balance and status, for a given state. stateID can be a slot number or state root, or one of the special values "genesis", "head", "justified" or "finalized". validatorPubKeys is a list of validator public keys to restrict the returned values. If no validators public keys are supplied no filter will be applied.

func (*Erroring) VoluntaryExitDomain 

func (s *Erroring) VoluntaryExitDomain(ctx context.Context) (spec.DomainType, error)

VoluntaryExitDomain provides the voluntary exit domain.

type Sleepy 

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

Sleepy is an Ethereum 2 client that sleeps for a random amount of time within a set of bounds before continuing.

func (*Sleepy) Address 

func (s *Sleepy) Address() string

Address returns the address of the client.

func (*Sleepy) AggregateAndProofDomain 

func (s *Sleepy) AggregateAndProofDomain(ctx context.Context) (spec.DomainType, error)

AggregateAndProofDomain provides the aggregate and proof domain.

func (*Sleepy) AggregateAttestation 

func (s *Sleepy) AggregateAttestation(ctx context.Context, slot spec.Slot, attestationDataRoot spec.Root) (*spec.Attestation, error)

AggregateAttestation fetches the aggregate attestation given an attestation.

func (*Sleepy) AttestationData 

func (s *Sleepy) AttestationData(ctx context.Context, slot spec.Slot, committeeIndex spec.CommitteeIndex) (*spec.AttestationData, error)

AttestationData fetches the attestation data for the given slot and committee index.

func (*Sleepy) AttestationPool 

func (s *Sleepy) AttestationPool(ctx context.Context, slot spec.Slot) ([]*spec.Attestation, error)

AttestationPool fetches the attestation pool for the given slot.

func (*Sleepy) AttesterDuties 

func (s *Sleepy) AttesterDuties(ctx context.Context, epoch spec.Epoch, validatorIndices []spec.ValidatorIndex) ([]*api.AttesterDuty, error)

AttesterDuties obtains attester duties. If validatorIndicess is nil it will return all duties for the given epoch.

func (*Sleepy) BeaconAttesterDomain 

func (s *Sleepy) BeaconAttesterDomain(ctx context.Context) (spec.DomainType, error)

BeaconAttesterDomain provides the beacon attester domain.

func (*Sleepy) BeaconBlockHeader 

func (s *Sleepy) BeaconBlockHeader(ctx context.Context, blockID string) (*api.BeaconBlockHeader, error)

BeaconBlockHeader provides the block header of a given block ID.

func (*Sleepy) BeaconBlockProposal 

func (s *Sleepy) BeaconBlockProposal(ctx context.Context, slot spec.Slot, randaoReveal spec.BLSSignature, graffiti []byte) (*spec.BeaconBlock, error)

BeaconBlockProposal fetches a proposed beacon block for signing.

func (*Sleepy) BeaconProposerDomain 

func (s *Sleepy) BeaconProposerDomain(ctx context.Context) (spec.DomainType, error)

BeaconProposerDomain provides the beacon proposer domain.

func (*Sleepy) BeaconState 

func (s *Sleepy) BeaconState(ctx context.Context, stateID string) (*spec.BeaconState, error)

BeaconState fetches a beacon state.

func (*Sleepy) DepositDomain 

func (s *Sleepy) DepositDomain(ctx context.Context) (spec.DomainType, error)

DepositDomain provides the deposit domain.

func (*Sleepy) Domain 

func (s *Sleepy) Domain(ctx context.Context, domainType spec.DomainType, epoch spec.Epoch) (spec.Domain, error)

Domain provides a domain for a given domain type at a given epoch.

func (*Sleepy) EpochFromStateID 

func (s *Sleepy) EpochFromStateID(ctx context.Context, stateID string) (spec.Epoch, error)

EpochFromStateID converts a state ID to its epoch.

func (*Sleepy) Events 

func (s *Sleepy) Events(ctx context.Context, topics []string, handler eth2client.EventHandlerFunc) error

Events feeds requested events with the given topics to the supplied handler.

func (*Sleepy) FarFutureEpoch 

func (s *Sleepy) FarFutureEpoch(ctx context.Context) (spec.Epoch, error)

FarFutureEpoch provides the far future epoch of the chain.

func (*Sleepy) Finality 

func (s *Sleepy) Finality(ctx context.Context, stateID string) (*api.Finality, error)

Finality provides the finality given a state ID.

func (*Sleepy) Fork 

func (s *Sleepy) Fork(ctx context.Context, stateID string) (*spec.Fork, error)

Fork fetches fork information for the given state.

func (*Sleepy) ForkSchedule 

func (s *Sleepy) ForkSchedule(ctx context.Context) ([]*spec.Fork, error)

ForkSchedule provides details of past and future changes in the chain's fork version.

func (*Sleepy) Genesis 

func (s *Sleepy) Genesis(ctx context.Context) (*api.Genesis, error)

Genesis fetches genesis information for the chain.

func (*Sleepy) GenesisTime 

func (s *Sleepy) GenesisTime(ctx context.Context) (time.Time, error)

GenesisTime provides the genesis time of the chain.

func (*Sleepy) GenesisValidatorsRoot 

func (s *Sleepy) GenesisValidatorsRoot(ctx context.Context) ([]byte, error)

GenesisValidatorsRoot provides the genesis validators root of the chain.

func (*Sleepy) Name 

func (s *Sleepy) Name() string

Name returns the name of the client implementation.

func (*Sleepy) NodeSyncing 

func (s *Sleepy) NodeSyncing(ctx context.Context) (*api.SyncState, error)

NodeSyncing provides the state of the node's synchronization with the chain.

func (*Sleepy) NodeVersion 

func (s *Sleepy) NodeVersion(ctx context.Context) (string, error)

NodeVersion returns a free-text string with the node version.

func (*Sleepy) ProposerDuties 

func (s *Sleepy) ProposerDuties(ctx context.Context, epoch spec.Epoch, validatorIndices []spec.ValidatorIndex) ([]*api.ProposerDuty, error)

ProposerDuties obtains proposer duties for the given epoch. If validatorIndices is empty all duties are returned, otherwise only matching duties are returned.

func (*Sleepy) PrysmAttesterDuties 

func (s *Sleepy) PrysmAttesterDuties(ctx context.Context, epoch spec.Epoch, validatorPubKeys []spec.BLSPubKey) ([]*api.AttesterDuty, error)

PrysmAttesterDuties obtains attester duties with prysm-specific parameters.

func (*Sleepy) PrysmProposerDuties 

func (s *Sleepy) PrysmProposerDuties(ctx context.Context, epoch spec.Epoch, validatorPubKeys []spec.BLSPubKey) ([]*api.ProposerDuty, error)

PrysmProposerDuties obtains proposer duties with prysm-specific parameters.

func (*Sleepy) PrysmValidatorBalances 

func (s *Sleepy) PrysmValidatorBalances(ctx context.Context, stateID string, validatorPubKeys []spec.BLSPubKey) (map[spec.ValidatorIndex]spec.Gwei, error)

PrysmValidatorBalances provides the validator balances for a given state. stateID can be a slot number or state root, or one of the special values "genesis", "head", "justified" or "finalized". validatorIDs is a list of validator indices to restrict the returned values. If no validators are supplied no filter will be applied.

func (*Sleepy) RANDAODomain 

func (s *Sleepy) RANDAODomain(ctx context.Context) (spec.DomainType, error)

RANDAODomain provides the RANDAO domain.

func (*Sleepy) SelectionProofDomain 

func (s *Sleepy) SelectionProofDomain(ctx context.Context) (spec.DomainType, error)

SelectionProofDomain provides the selection proof domain.

func (*Sleepy) SlotDuration 

func (s *Sleepy) SlotDuration(ctx context.Context) (time.Duration, error)

SlotDuration provides the duration of a slot of the chain.

func (*Sleepy) SlotFromStateID 

func (s *Sleepy) SlotFromStateID(ctx context.Context, stateID string) (spec.Slot, error)

SlotFromStateID converts a state ID to its slot.

func (*Sleepy) SlotsPerEpoch 

func (s *Sleepy) SlotsPerEpoch(ctx context.Context) (uint64, error)

SlotsPerEpoch provides the slots per epoch of the chain.

func (*Sleepy) Spec 

func (s *Sleepy) Spec(ctx context.Context) (map[string]interface{}, error)

Spec provides the spec information of the chain.

func (*Sleepy) SubmitAggregateAttestations 

func (s *Sleepy) SubmitAggregateAttestations(ctx context.Context, aggregateAndProofs []*spec.SignedAggregateAndProof) error

SubmitAggregateAttestations submits aggregate attestations.

func (*Sleepy) SubmitAttestations 

func (s *Sleepy) SubmitAttestations(ctx context.Context, attestations []*spec.Attestation) error

SubmitAttestations submits attestations.

func (*Sleepy) SubmitBeaconBlock 

func (s *Sleepy) SubmitBeaconBlock(ctx context.Context, block *spec.SignedBeaconBlock) error

SubmitBeaconBlock submits a beacon block.

func (*Sleepy) SubmitBeaconCommitteeSubscriptions 

func (s *Sleepy) SubmitBeaconCommitteeSubscriptions(ctx context.Context, subscriptions []*api.BeaconCommitteeSubscription) error

SubmitBeaconCommitteeSubscriptions subscribes to beacon committees.

func (*Sleepy) SubmitVoluntaryExit 

func (s *Sleepy) SubmitVoluntaryExit(ctx context.Context, voluntaryExit *spec.SignedVoluntaryExit) error

SubmitVoluntaryExit submits a voluntary exit.

func (*Sleepy) TargetAggregatorsPerCommittee 

func (s *Sleepy) TargetAggregatorsPerCommittee(ctx context.Context) (uint64, error)

TargetAggregatorsPerCommittee provides the target number of aggregators for each attestation committee.

func (*Sleepy) ValidatorBalances 

func (s *Sleepy) ValidatorBalances(ctx context.Context, stateID string, validatorIndices []spec.ValidatorIndex) (map[spec.ValidatorIndex]spec.Gwei, error)

ValidatorBalances provides the validator balances for a given state. stateID can be a slot number or state root, or one of the special values "genesis", "head", "justified" or "finalized". validatorIndices is a list of validator indices to restrict the returned values. If no validators are supplied no filter will be applied.

func (*Sleepy) Validators 

func (s *Sleepy) Validators(ctx context.Context, stateID string, validatorIndices []spec.ValidatorIndex) (map[spec.ValidatorIndex]*api.Validator, error)

Validators provides the validators, with their balance and status, for a given state. stateID can be a slot number or state root, or one of the special values "genesis", "head", "justified" or "finalized". validatorIndices is a list of validator indices to restrict the returned values. If no validators IDs are supplied no filter will be applied.

func (*Sleepy) ValidatorsByPubKey 

func (s *Sleepy) ValidatorsByPubKey(ctx context.Context, stateID string, validatorPubKeys []spec.BLSPubKey) (map[spec.ValidatorIndex]*api.Validator, error)

ValidatorsByPubKey provides the validators, with their balance and status, for a given state. stateID can be a slot number or state root, or one of the special values "genesis", "head", "justified" or "finalized". validatorPubKeys is a list of validator public keys to restrict the returned values. If no validators public keys are supplied no filter will be applied.

func (*Sleepy) VoluntaryExitDomain 

func (s *Sleepy) VoluntaryExitDomain(ctx context.Context) (spec.DomainType, error)

VoluntaryExitDomain provides the voluntary exit domain.

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