components

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 Go to latest Published: Jan 22, 2024 License: GPL-3.0 Imports: 44 Imported by: 0

Documentation

Overview

Package components defines utilities to spin up actual beacon node and validator processes as needed by end to end tests.

Index

Constants

View Source 
const DefaultFeeRecipientAddress = "0x099FB65722e7b2455043bfebF6177f1D2E9738d9"
View Source 
const Web3RemoteSignerPort = 9000

Variables

This section is empty.

Functions

func FeeRecipientFromPubkey 

func FeeRecipientFromPubkey(key string) string

FeeRecipientFromPubkey slices, from the beginning of the hex-encoded pubkey string, the 2 character 0x preamble plus enough hex chars to fill out the fee_recipient byte value.

Types

type BeaconNode 

type BeaconNode struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

BeaconNode represents beacon node.

func NewBeaconNode 

func NewBeaconNode(config *e2etypes.E2EConfig, index int, enr string) *BeaconNode

NewBeaconNode creates and returns a beacon node.

func (*BeaconNode) Pause 

func (node *BeaconNode) Pause() error

Pause pauses the component and its underlying process.

func (*BeaconNode) Resume 

func (node *BeaconNode) Resume() error

Resume resumes the component and its underlying process.

func (*BeaconNode) Start 

func (node *BeaconNode) Start(ctx context.Context) error

Start starts a fresh beacon node, connecting to all passed in beacon nodes.

func (*BeaconNode) Started 

func (node *BeaconNode) Started() <-chan struct{}

Started checks whether beacon node is started and ready to be queried.

func (*BeaconNode) Stop 

func (node *BeaconNode) Stop() error

Stop stops the component and its underlying process.

func (*BeaconNode) UnderlyingProcess 

func (node *BeaconNode) UnderlyingProcess() *os.Process

type BeaconNodeSet 

type BeaconNodeSet struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

BeaconNodeSet represents set of beacon nodes.

func NewBeaconNodes 

func NewBeaconNodes(config *e2etypes.E2EConfig) *BeaconNodeSet

NewBeaconNodes creates and returns a set of beacon nodes.

func (*BeaconNodeSet) ComponentAtIndex 

func (s *BeaconNodeSet) ComponentAtIndex(i int) (e2etypes.ComponentRunner, error)

ComponentAtIndex returns the component at the provided index.

func (*BeaconNodeSet) Pause 

func (s *BeaconNodeSet) Pause() error

Pause pauses the component and its underlying process.

func (*BeaconNodeSet) PauseAtIndex 

func (s *BeaconNodeSet) PauseAtIndex(i int) error

PauseAtIndex pauses the component and its underlying process at the desired index.

func (*BeaconNodeSet) Resume 

func (s *BeaconNodeSet) Resume() error

Resume resumes the component and its underlying process.

func (*BeaconNodeSet) ResumeAtIndex 

func (s *BeaconNodeSet) ResumeAtIndex(i int) error

ResumeAtIndex resumes the component and its underlying process at the desired index.

func (*BeaconNodeSet) SetENR 

func (s *BeaconNodeSet) SetENR(enr string)

SetENR assigns ENR to the set of beacon nodes.

func (*BeaconNodeSet) Start 

func (s *BeaconNodeSet) Start(ctx context.Context) error

Start starts all the beacon nodes in set.

func (*BeaconNodeSet) Started 

func (s *BeaconNodeSet) Started() <-chan struct{}

Started checks whether beacon node set is started and all nodes are ready to be queried.

func (*BeaconNodeSet) Stop 

func (s *BeaconNodeSet) Stop() error

Stop stops the component and its underlying process.

func (*BeaconNodeSet) StopAtIndex 

func (s *BeaconNodeSet) StopAtIndex(i int) error

StopAtIndex stops the component and its underlying process at the desired index.

type BootNode 

type BootNode struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

BootNode represents boot node.

func NewBootNode 

func NewBootNode() *BootNode

NewBootNode creates and returns boot node.

func (*BootNode) ENR 

func (node *BootNode) ENR() string

ENR exposes node's ENR.

func (*BootNode) Pause 

func (node *BootNode) Pause() error

Pause pauses the component and its underlying process.

func (*BootNode) Resume 

func (node *BootNode) Resume() error

Resume resumes the component and its underlying process.

func (*BootNode) Start 

func (node *BootNode) Start(ctx context.Context) error

Start starts a bootnode blocks up until ctx is cancelled.

func (*BootNode) Started 

func (node *BootNode) Started() <-chan struct{}

Started checks whether a boot node is started and ready to be queried.

func (*BootNode) Stop 

func (node *BootNode) Stop() error

Stop stops the component and its underlying process.

type Builder 

type Builder struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

Builder represents a block builder.

func NewBuilder 

func NewBuilder(index int) *Builder

NewBuilder creates and returns a builder.

func (*Builder) Pause 

func (node *Builder) Pause() error

Pause pauses the component and its underlying process.

func (*Builder) Resume 

func (node *Builder) Resume() error

Resume resumes the component and its underlying process.

func (*Builder) Start 

func (node *Builder) Start(ctx context.Context) error

Start runs a builder.

func (*Builder) Started 

func (node *Builder) Started() <-chan struct{}

Started checks whether the builder is started and ready to be queried.

func (*Builder) Stop 

func (node *Builder) Stop() error

Stop kills the component and its underlying process.

type BuilderSet 

type BuilderSet struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

BuilderSet represents a set of builders for the validators running via a relay.

func NewBuilderSet 

func NewBuilderSet() *BuilderSet

NewBuilderSet creates and returns a set of builders.

func (*BuilderSet) ComponentAtIndex 

func (s *BuilderSet) ComponentAtIndex(i int) (e2etypes.ComponentRunner, error)

ComponentAtIndex returns the component at the provided index.

func (*BuilderSet) Pause 

func (s *BuilderSet) Pause() error

Pause pauses the component and its underlying process.

func (*BuilderSet) PauseAtIndex 

func (s *BuilderSet) PauseAtIndex(i int) error

PauseAtIndex pauses the component and its underlying process at the desired index.

func (*BuilderSet) Resume 

func (s *BuilderSet) Resume() error

Resume resumes the component and its underlying process.

func (*BuilderSet) ResumeAtIndex 

func (s *BuilderSet) ResumeAtIndex(i int) error

ResumeAtIndex resumes the component and its underlying process at the desired index.

func (*BuilderSet) Start 

func (s *BuilderSet) Start(ctx context.Context) error

Start starts all the builders in set.

func (*BuilderSet) Started 

func (s *BuilderSet) Started() <-chan struct{}

Started checks whether builder set is started and all builders are ready to be queried.

func (*BuilderSet) Stop 

func (s *BuilderSet) Stop() error

Stop stops the component and its underlying process.

func (*BuilderSet) StopAtIndex 

func (s *BuilderSet) StopAtIndex(i int) error

StopAtIndex stops the component and its underlying process at the desired index.

type KeystoreGenerator 

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

func NewKeystoreGenerator 

func NewKeystoreGenerator() *KeystoreGenerator

func (*KeystoreGenerator) Pause 

func (k *KeystoreGenerator) Pause() error

Pause pauses the component and its underlying process.

func (*KeystoreGenerator) Resume 

func (k *KeystoreGenerator) Resume() error

Resume resumes the component and its underlying process.

func (*KeystoreGenerator) Start 

func (k *KeystoreGenerator) Start(_ context.Context) error

func (*KeystoreGenerator) Started 

func (k *KeystoreGenerator) Started() <-chan struct{}

func (*KeystoreGenerator) Stop 

func (k *KeystoreGenerator) Stop() error

Stop stops the component and its underlying process.

func (*KeystoreGenerator) UnderlyingProcess 

func (k *KeystoreGenerator) UnderlyingProcess() *os.Process

type LighthouseBeaconNode 

type LighthouseBeaconNode struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

LighthouseBeaconNode represents a lighthouse beacon node.

func NewLighthouseBeaconNode 

func NewLighthouseBeaconNode(config *e2etypes.E2EConfig, index int, enr string) *LighthouseBeaconNode

NewLighthouseBeaconNode creates and returns a lighthouse beacon node.

func (*LighthouseBeaconNode) Pause 

func (node *LighthouseBeaconNode) Pause() error

Pause pauses the component and its underlying process.

func (*LighthouseBeaconNode) Resume 

func (node *LighthouseBeaconNode) Resume() error

Resume resumes the component and its underlying process.

func (*LighthouseBeaconNode) Start 

func (node *LighthouseBeaconNode) Start(ctx context.Context) error

Start starts a fresh beacon node, connecting to all passed in beacon nodes.

func (*LighthouseBeaconNode) Started 

func (node *LighthouseBeaconNode) Started() <-chan struct{}

Started checks whether beacon node is started and ready to be queried.

func (*LighthouseBeaconNode) Stop 

func (node *LighthouseBeaconNode) Stop() error

Stop stops the component and its underlying process.

type LighthouseBeaconNodeSet 

type LighthouseBeaconNodeSet struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

LighthouseBeaconNodeSet represents set of lighthouse beacon nodes.

func NewLighthouseBeaconNodes 

func NewLighthouseBeaconNodes(config *e2etypes.E2EConfig) *LighthouseBeaconNodeSet

NewLighthouseBeaconNodes creates and returns a set of lighthouse beacon nodes.

func (*LighthouseBeaconNodeSet) ComponentAtIndex 

func (s *LighthouseBeaconNodeSet) ComponentAtIndex(i int) (e2etypes.ComponentRunner, error)

ComponentAtIndex returns the component at the provided index.

func (*LighthouseBeaconNodeSet) Pause 

func (s *LighthouseBeaconNodeSet) Pause() error

Pause pauses the component and its underlying process.

func (*LighthouseBeaconNodeSet) PauseAtIndex 

func (s *LighthouseBeaconNodeSet) PauseAtIndex(i int) error

PauseAtIndex pauses the component and its underlying process at the desired index.

func (*LighthouseBeaconNodeSet) Resume 

func (s *LighthouseBeaconNodeSet) Resume() error

Resume resumes the component and its underlying process.

func (*LighthouseBeaconNodeSet) ResumeAtIndex 

func (s *LighthouseBeaconNodeSet) ResumeAtIndex(i int) error

ResumeAtIndex resumes the component and its underlying process at the desired index.

func (*LighthouseBeaconNodeSet) SetENR 

func (s *LighthouseBeaconNodeSet) SetENR(enr string)

SetENR assigns ENR to the set of beacon nodes.

func (*LighthouseBeaconNodeSet) Start 

func (s *LighthouseBeaconNodeSet) Start(ctx context.Context) error

Start starts all the beacon nodes in set.

func (*LighthouseBeaconNodeSet) Started 

func (s *LighthouseBeaconNodeSet) Started() <-chan struct{}

Started checks whether beacon node set is started and all nodes are ready to be queried.

func (*LighthouseBeaconNodeSet) Stop 

func (s *LighthouseBeaconNodeSet) Stop() error

Stop stops the component and its underlying process.

func (*LighthouseBeaconNodeSet) StopAtIndex 

func (s *LighthouseBeaconNodeSet) StopAtIndex(i int) error

StopAtIndex stops the component and its underlying process at the desired index.

type LighthouseValidatorNode 

type LighthouseValidatorNode struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

LighthouseValidatorNode represents a lighthouse validator node.

func NewLighthouseValidatorNode 

func NewLighthouseValidatorNode(config *e2etypes.E2EConfig, validatorNum, index, offset int) *LighthouseValidatorNode

NewLighthouseValidatorNode creates and returns a lighthouse validator node.

func (*LighthouseValidatorNode) Pause 

func (v *LighthouseValidatorNode) Pause() error

Pause pauses the component and its underlying process.

func (*LighthouseValidatorNode) Resume 

func (v *LighthouseValidatorNode) Resume() error

Resume resumes the component and its underlying process.

func (*LighthouseValidatorNode) Start 

func (v *LighthouseValidatorNode) Start(ctx context.Context) error

Start starts a validator client.

func (*LighthouseValidatorNode) Started 

func (v *LighthouseValidatorNode) Started() <-chan struct{}

Started checks whether validator node is started and ready to be queried.

func (*LighthouseValidatorNode) Stop 

func (v *LighthouseValidatorNode) Stop() error

Stop stops the component and its underlying process.

type LighthouseValidatorNodeSet 

type LighthouseValidatorNodeSet struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

LighthouseValidatorNodeSet represents set of lighthouse validator nodes.

func NewLighthouseValidatorNodeSet 

func NewLighthouseValidatorNodeSet(config *e2etypes.E2EConfig) *LighthouseValidatorNodeSet

NewLighthouseValidatorNodeSet creates and returns a set of lighthouse validator nodes.

func (*LighthouseValidatorNodeSet) ComponentAtIndex 

func (s *LighthouseValidatorNodeSet) ComponentAtIndex(i int) (e2etypes.ComponentRunner, error)

ComponentAtIndex returns the component at the provided index.

func (*LighthouseValidatorNodeSet) Pause 

func (s *LighthouseValidatorNodeSet) Pause() error

Pause pauses the component and its underlying process.

func (*LighthouseValidatorNodeSet) PauseAtIndex 

func (s *LighthouseValidatorNodeSet) PauseAtIndex(i int) error

PauseAtIndex pauses the component and its underlying process at the desired index.

func (*LighthouseValidatorNodeSet) Resume 

func (s *LighthouseValidatorNodeSet) Resume() error

Resume resumes the component and its underlying process.

func (*LighthouseValidatorNodeSet) ResumeAtIndex 

func (s *LighthouseValidatorNodeSet) ResumeAtIndex(i int) error

ResumeAtIndex resumes the component and its underlying process at the desired index.

func (*LighthouseValidatorNodeSet) Start 

func (s *LighthouseValidatorNodeSet) Start(ctx context.Context) error

Start starts the configured amount of validators, also sending and mining their deposits.

func (*LighthouseValidatorNodeSet) Started 

func (s *LighthouseValidatorNodeSet) Started() <-chan struct{}

Started checks whether validator node set is started and all nodes are ready to be queried.

func (*LighthouseValidatorNodeSet) Stop 

func (s *LighthouseValidatorNodeSet) Stop() error

Stop stops the component and its underlying process.

func (*LighthouseValidatorNodeSet) StopAtIndex 

func (s *LighthouseValidatorNodeSet) StopAtIndex(i int) error

StopAtIndex stops the component and its underlying process at the desired index.

type TracingSink 

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

TracingSink to capture HTTP requests from opentracing pushes. This is meant to capture all opentracing spans from Prysm during an end-to-end test. Spans are normally sent to a jaeger (https://www.jaegertracing.io/docs/1.25/getting-started/) endpoint, but here we instead replace that with our own http request sink. The request sink receives any requests, raw marshals them and base64-encodes them, then writes them newline-delimited into a file.

The output file from this component can then be used by tools/replay-http in the Prysm repository to replay requests to a jaeger collector endpoint. This can then be used to visualize the spans themselves in the jaeger UI.

func NewTracingSink 

func NewTracingSink(endpoint string) *TracingSink

NewTracingSink initializes the tracing sink component.

func (*TracingSink) Pause 

func (ts *TracingSink) Pause() error

Pause pauses the component and its underlying process.

func (*TracingSink) Resume 

func (ts *TracingSink) Resume() error

Resume resumes the component and its underlying process.

func (*TracingSink) Start 

func (ts *TracingSink) Start(ctx context.Context) error

Start the tracing sink.

func (*TracingSink) Started 

func (ts *TracingSink) Started() <-chan struct{}

Started checks whether a tracing sink is started and ready to be queried.

func (*TracingSink) Stop 

func (ts *TracingSink) Stop() error

Stop stops the component and its underlying process.

func (*TracingSink) UnderlyingProcess 

func (ts *TracingSink) UnderlyingProcess() *os.Process

type ValidatorNode 

type ValidatorNode struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

ValidatorNode represents a validator node.

func NewValidatorNode 

func NewValidatorNode(config *e2etypes.E2EConfig, validatorNum, index, offset int) *ValidatorNode

NewValidatorNode creates and returns a validator node.

func (*ValidatorNode) Pause 

func (v *ValidatorNode) Pause() error

Pause pauses the component and its underlying process.

func (*ValidatorNode) Resume 

func (v *ValidatorNode) Resume() error

Resume resumes the component and its underlying process.

func (*ValidatorNode) Start 

func (v *ValidatorNode) Start(ctx context.Context) error

Start starts a validator client.

func (*ValidatorNode) Started 

func (v *ValidatorNode) Started() <-chan struct{}

Started checks whether validator node is started and ready to be queried.

func (*ValidatorNode) Stop 

func (v *ValidatorNode) Stop() error

Stop stops the component and its underlying process.

func (*ValidatorNode) UnderlyingProcess 

func (v *ValidatorNode) UnderlyingProcess() *os.Process

type ValidatorNodeSet 

type ValidatorNodeSet struct {
	e2etypes.ComponentRunner
	// contains filtered or unexported fields
}

ValidatorNodeSet represents set of validator nodes.

func NewValidatorNodeSet 

func NewValidatorNodeSet(config *e2etypes.E2EConfig) *ValidatorNodeSet

NewValidatorNodeSet creates and returns a set of validator nodes.

func (*ValidatorNodeSet) ComponentAtIndex 

func (s *ValidatorNodeSet) ComponentAtIndex(i int) (e2etypes.ComponentRunner, error)

ComponentAtIndex returns the component at the provided index.

func (*ValidatorNodeSet) Pause 

func (s *ValidatorNodeSet) Pause() error

Pause pauses the component and its underlying process.

func (*ValidatorNodeSet) PauseAtIndex 

func (s *ValidatorNodeSet) PauseAtIndex(i int) error

PauseAtIndex pauses the component and its underlying process at the desired index.

func (*ValidatorNodeSet) Resume 

func (s *ValidatorNodeSet) Resume() error

Resume resumes the component and its underlying process.

func (*ValidatorNodeSet) ResumeAtIndex 

func (s *ValidatorNodeSet) ResumeAtIndex(i int) error

ResumeAtIndex resumes the component and its underlying process at the desired index.

func (*ValidatorNodeSet) Start 

func (s *ValidatorNodeSet) Start(ctx context.Context) error

Start starts the configured amount of validators, also sending and mining their deposits.

func (*ValidatorNodeSet) Started 

func (s *ValidatorNodeSet) Started() <-chan struct{}

Started checks whether validator node set is started and all nodes are ready to be queried.

func (*ValidatorNodeSet) Stop 

func (s *ValidatorNodeSet) Stop() error

Stop stops the component and its underlying process.

func (*ValidatorNodeSet) StopAtIndex 

func (s *ValidatorNodeSet) StopAtIndex(i int) error

StopAtIndex stops the component and its underlying process at the desired index.

type Web3RemoteSigner 

type Web3RemoteSigner struct {
	// contains filtered or unexported fields
}

func NewWeb3RemoteSigner 

func NewWeb3RemoteSigner() *Web3RemoteSigner

func (*Web3RemoteSigner) Pause 

func (w *Web3RemoteSigner) Pause() error

Pause pauses the component and its underlying process.

func (*Web3RemoteSigner) PublicKeys 

func (w *Web3RemoteSigner) PublicKeys(ctx context.Context) ([]bls.PublicKey, error)

PublicKeys queries the web3signer and returns the response keys.

func (*Web3RemoteSigner) Resume 

func (w *Web3RemoteSigner) Resume() error

Resume resumes the component and its underlying process.

func (*Web3RemoteSigner) Start 

func (w *Web3RemoteSigner) Start(ctx context.Context) error

Start the web3remotesigner component with a keystore populated with the deterministic validator keys.

func (*Web3RemoteSigner) Started 

func (w *Web3RemoteSigner) Started() <-chan struct{}

func (*Web3RemoteSigner) Stop 

func (w *Web3RemoteSigner) Stop() error

Stop stops the component and its underlying process.

func (*Web3RemoteSigner) UnderlyingProcess 

func (w *Web3RemoteSigner) UnderlyingProcess() *os.Process

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