james-prysm f2d57f0b5f changes for safe validator shutdown and restarts on healthcheck (#15401)
* poc changes for safe validator shutdown

* simplifying health routine and adding safe shutdown after max restarts reached

* fixing health tests

* fixing tests

* changelog

* gofmt

* fixing runner

* improve how runner times out

* improvements to ux on logs

* linting

* adding in max healthcheck flag

* changelog

* Update james-prysm_safe-validator-shutdown.md

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/runner.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/service.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/runner.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/runner.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* addressing some feedback from radek

* addressing some more feedback

* fixing name based on feedback

* fixing mistake on max health checks

* conflict accidently checked in

* go 1.23 no longer needs you to stop for the ticker

* Update flags.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* wip no unit test for recursive healthy host find

* rework healthcheck

* gaz

* fixing bugs and improving logs with new monitor

* removing health tracker, fixing runner tests, and adding placeholder for monitor tests

* fixing event stream check

* linting

* adding in health monitor tests

* gaz

* improving test

* removing some log.fatals

* forgot to remove comment

* missed fatal removal

* doppleganger should exit the node safely now

* Update validator/client/health_monitor.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* radek review

* Update validator/client/validator.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/validator.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/health_monitor.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/health_monitor.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/health_monitor.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/validator.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* radek feedback

* read up on more suggestions and making fixes to channel

* suggested updates after more reading

* reverting some of this because it froze the validator after healthcheck failed

* fully reverting

* some improvements I found during testing

* Update cmd/validator/flags/flags.go

Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>

* preston's feedback

* clarifications on changelog

* converted to using an event feed instead of my own channel publishing implementation, adding relevant logs

* preston log suggestion

---------

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
2025-07-09 15:39:06 +00:00
2021-11-12 15:55:45 +00:00
2025-05-20 16:19:36 +00:00
2025-06-23 14:47:02 +00:00
2025-04-25 12:40:19 +00:00
2025-01-24 04:53:23 +00:00
2025-03-05 17:46:39 +00:00
2024-09-20 17:18:17 +00:00
2025-06-06 01:37:32 +00:00
2025-05-28 01:57:44 +00:00
2022-11-18 19:12:19 +00:00
2018-07-20 10:23:48 -05:00
2024-01-10 15:34:11 +00:00
2025-01-24 04:53:23 +00:00
2023-10-19 12:23:11 +00:00
2025-05-28 01:57:44 +00:00
2025-06-12 20:40:34 +00:00

Prysm: An Ethereum Consensus Implementation Written in Go

Build status Go Report Card Consensus_Spec_Version 1.4.0 Execution_API_Version 1.0.0-beta.2 Discord GitPOAP Badge


📖 Overview

This is the core repository for Prysm, a Golang implementation of the Ethereum Consensus specification, developed by Offchain Labs.

See the Changelog for details of the latest releases and upcoming breaking changes.


🚀 Getting Started

A detailed set of installation and usage instructions as well as breakdowns of each individual component are available in the official documentation portal.

💬 Need help? Join our Discord Community for support.


🏆 Staking on Mainnet

To participate in staking, you can join the official Ethereum launchpad. The launchpad is the only recommended way to become a validator on mainnet.

🔍 Explore validator rewards/penalties:


🤝 Contributing

🔥 Branches

Prysm maintains two permanent branches:

  • master - This points to the latest stable release. It is ideal for most users.
  • develop - This is used for development and contains the latest PRs. Developers should base their PRs on this branch.

🛠 Contribution Guide

Want to get involved? Check out our Contribution Guide to learn more!


📜 License

License: GPL v3

This project is licensed under the GNU General Public License v3.0.


📜 Terms of Use

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