Ethereum consensus client in Rust
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Age Manning e4ed317b76 Add Experimental QUIC support (#4577)
## Issue Addressed

#4402 

## Proposed Changes

This PR adds QUIC support to Lighthouse. As this is not officially spec'd this will only work between lighthouse <-> lighthouse connections. We attempt a QUIC connection (if the node advertises it) and if it fails we fallback to TCP. 

This should be a backwards compatible modification. We want to test this functionality on live networks to observe any improvements in bandwidth/latency.

NOTE: This also removes the websockets transport as I believe no one is really using it. It should be mentioned in our release however.


Co-authored-by: João Oliveira <hello@jxs.pt>
2023-09-15 03:07:24 +00:00
.cargo Switch allocator to jemalloc (#3697) 2023-01-20 04:19:29 +00:00
.github Remove Node.js from release-tests CI job since we no longer use ganache (#4691) 2023-09-06 04:37:05 +00:00
account_manager Add Holesky (#4653) 2023-08-28 05:34:27 +00:00
beacon_node Add Experimental QUIC support (#4577) 2023-09-15 03:07:24 +00:00
book Add Experimental QUIC support (#4577) 2023-09-15 03:07:24 +00:00
boot_node Add Experimental QUIC support (#4577) 2023-09-15 03:07:24 +00:00
common Release v4.4.1 (#4690) 2023-09-04 02:56:52 +00:00
consensus rust 1.72 lints (#4659) 2023-08-24 14:33:24 -04:00
crypto rust 1.72 lints (#4659) 2023-08-24 14:33:24 -04:00
database_manager Add db inspect --output values option to support dumping raw db values (#4324) 2023-05-30 01:38:48 +00:00
lcli Release v4.4.1 (#4690) 2023-09-04 02:56:52 +00:00
lighthouse Add Experimental QUIC support (#4577) 2023-09-15 03:07:24 +00:00
scripts Add Experimental QUIC support (#4577) 2023-09-15 03:07:24 +00:00
slasher Rust 1.71 lints (#4503) 2023-07-17 00:14:19 +00:00
testing Add Experimental QUIC support (#4577) 2023-09-15 03:07:24 +00:00
validator_client Send success code for duplicate blocks on HTTP (#4655) 2023-08-28 00:55:31 +00:00
validator_manager Add validator-manager (#3502) 2023-08-08 00:03:22 +00:00
watch Fix bug in block root storage (#4663) 2023-08-28 05:34:28 +00:00
.dockerignore Exclude EE build dirs from Docker context (#3174) 2022-05-09 23:43:31 +00:00
.editorconfig align editorconfig with rustfmt (#4600) 2023-08-14 00:29:44 +00:00
.gitignore Docs for Siren (#4023) 2023-02-28 02:20:52 +00:00
.gitmodules Replace EF tests submodule with a makefile 2019-09-08 04:19:54 +10:00
bors.toml Switch allocator to jemalloc (#3697) 2023-01-20 04:19:29 +00:00
Cargo.lock Add Experimental QUIC support (#4577) 2023-09-15 03:07:24 +00:00
Cargo.toml update dependencies (#4639) 2023-08-28 00:55:28 +00:00
CONTRIBUTING.md Add branching instructions to the contribution guide (#4272) 2023-05-08 12:20:19 +00:00
Cross.toml upgrade to libp2p 0.52 (#4431) 2023-08-02 00:59:34 +00:00
Dockerfile upgrade to libp2p 0.52 (#4431) 2023-08-02 00:59:34 +00:00
Dockerfile.cross Use a stable tag for ubuntu in dockerfile (#3231) 2022-05-31 06:09:12 +00:00
LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
Makefile update dependencies (#4639) 2023-08-28 00:55:28 +00:00
README.md Update blog link in README (#4322) 2023-05-30 01:38:47 +00:00
SECURITY.md Add how users should report security vulnerabilities for this repository (#2562) 2021-09-07 01:54:05 +00:00

Lighthouse: Ethereum consensus client

An open-source Ethereum consensus client, written in Rust and maintained by Sigma Prime.

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Overview

Lighthouse is:

  • Ready for use on Ethereum consensus mainnet.
  • Fully open-source, licensed under Apache 2.0.
  • Security-focused. Fuzzing techniques have been continuously applied and several external security reviews have been performed.
  • Built in Rust, a modern language providing unique safety guarantees and excellent performance (comparable to C++).
  • Funded by various organisations, including Sigma Prime, the Ethereum Foundation, ConsenSys, the Decentralization Foundation and private individuals.
  • Actively involved in the specification and security analysis of the Ethereum proof-of-stake consensus specification.

Staking Deposit Contract

The Lighthouse team acknowledges 0x00000000219ab540356cBB839Cbe05303d7705Fa as the canonical staking deposit contract address.

Documentation

The Lighthouse Book contains information for users and developers.

The Lighthouse team maintains a blog at lighthouse-blog.sigmaprime.io which contains periodical progress updates, roadmap insights and interesting findings.

Branches

Lighthouse maintains two permanent branches:

  • stable: Always points to the latest stable release.
    • This is ideal for most users.
  • unstable: Used for development, contains the latest PRs.
    • Developers should base their PRs on this branch.

Contributing

Lighthouse welcomes contributors.

If you are looking to contribute, please head to the Contributing section of the Lighthouse book.

Contact

The best place for discussion is the Lighthouse Discord server.

Sign up to the Lighthouse Development Updates mailing list for email notifications about releases, network status and other important information.

Encrypt sensitive messages using our PGP key.

Donations

Lighthouse is an open-source project and a public good. Funding public goods is hard and we're grateful for the donations we receive from the community via:

  • Gitcoin Grants.
  • Ethereum address: 0x25c4a76E7d118705e7Ea2e9b7d8C59930d8aCD3b (donation.sigmaprime.eth).