app

package
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Published: Sep 30, 2022 License: GPL-3.0 Imports: 53 Imported by: 0

Documentation

Overview

Package app provides the top app-level abstraction and entrypoint for a charon DVC instance. The sub-packages also provide app-level functionality.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Run

func Run(ctx context.Context, conf Config) (err error)

Run is the entrypoint for running a charon DVC instance. All processes and their dependencies are wired and added to the life cycle manager which handles starting and graceful shutdown.

Types

type Config

type Config struct {
	P2P                    p2p.Config
	Log                    log.Config
	Feature                featureset.Config
	LockFile               string
	NoVerify               bool
	PrivKeyFile            string
	MonitoringAddr         string
	ValidatorAPIAddr       string
	BeaconNodeAddrs        []string
	JaegerAddr             string
	JaegerService          string
	SimnetBMock            bool
	SimnetVMock            bool
	SimnetValidatorKeysDir string
	BuilderAPI             bool

	TestConfig TestConfig
}

type TestConfig

type TestConfig struct {
	p2p.TestPingConfig

	// Lock provides the lock explicitly, skips loading from disk.
	Lock *cluster.Lock
	// P2PKey provides the p2p privkey explicitly, skips loading from keystore on disk.
	P2PKey *ecdsa.PrivateKey
	// ParSigExFunc provides an in-memory partial signature exchange.
	ParSigExFunc func() core.ParSigEx
	// LcastTransportFunc provides an in-memory leader cast transport.
	LcastTransportFunc func() leadercast.Transport
	// SimnetKeys provides private key shares for the simnet validatormock signer.
	SimnetKeys []*bls_sig.SecretKey
	// SimnetBMockOpts defines additional simnet beacon mock options.
	SimnetBMockOpts []beaconmock.Option
	// BroadcastCallback is called when a duty is completed and sent to the broadcast component.
	BroadcastCallback func(context.Context, core.Duty, core.PubKey, core.SignedData) error
	// BuilderRegistration provides a channel for tests to trigger builder registration by the validator mock,
	BuilderRegistration <-chan *eth2api.VersionedValidatorRegistration
}

TestConfig defines additional test-only config.

Directories

Path Synopsis
Package errors provides errors with structured fields and stack traces.
Package errors provides errors with structured fields and stack traces.
Package eth2wrap provides a wrapper for eth2http.Service adding prometheus metrics and error wrapping.
Package eth2wrap provides a wrapper for eth2http.Service adding prometheus metrics and error wrapping.
genwrap
Command genwrap provides a code generator for eth2client provider methods implemented by eth2multi.Service.
Command genwrap provides a code generator for eth2client provider methods implemented by eth2multi.Service.
Package expbackoff implements exponential backoff.
Package expbackoff implements exponential backoff.
Package featureset defines a set of global features and their rollout status.
Package featureset defines a set of global features and their rollout status.
Package forkjoin provides an API for "doing work concurrently (fork) and then waiting for the results (join)".
Package forkjoin provides an API for "doing work concurrently (fork) and then waiting for the results (join)".
Package lifecycle provides a life cycle manager abstracting the starting and stopping of processes by registered start or stop hooks.
Package lifecycle provides a life cycle manager abstracting the starting and stopping of processes by registered start or stop hooks.
Package log provides global logging functions to be used throughout the charon app.
Package log provides global logging functions to be used throughout the charon app.
Package promauto is a drop-in replacement of github.com/prometheus/client_golang/prometheus/promauto and adds support for wrapping all metrics with runtime labels.
Package promauto is a drop-in replacement of github.com/prometheus/client_golang/prometheus/promauto and adds support for wrapping all metrics with runtime labels.
Package retry provides a generic async function executor with retries for robustness against network failures.
Package retry provides a generic async function executor with retries for robustness against network failures.
Package tracer provides a global OpenTelemetry tracer.
Package tracer provides a global OpenTelemetry tracer.
z
Package z provides an API for structured logging fields by wrapping zap.Field.
Package z provides an API for structured logging fields by wrapping zap.Field.

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