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Ethereum consensus client in Rust
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Paul Hauner e5212f1320 Avoid growing Vec for sync committee indices (#3301) 
## Issue Addressed

NA

## Proposed Changes

This is a fairly simple micro-optimization to avoid using `Vec::grow`. I don't believe this will have a substantial effect on block processing times, however it was showing up in flamegraphs. I think it's worth making this change for general memory-hygiene.

## Additional Info

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.github Lint against panicky calls in async functions (#3250) 2022-06-10 04:29:27 +00:00
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book Register validator api (#3194) 2022-06-30 00:49:21 +00:00
boot_node Fix clippy lints for rust 1.62 (#3300) 2022-06-30 22:51:49 +00:00
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consensus Avoid growing Vec for sync committee indices (#3301) 2022-07-01 03:44:37 +00:00
crypto Update and consolidate dependencies (#3136) 2022-04-04 00:26:16 +00:00
database_manager Conserve disk space by raising default SPRP (#3137) 2022-04-01 07:16:25 +00:00
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scripts Unify execution layer endpoints (#3214) 2022-06-29 09:07:09 +00:00
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testing Remove builder redundancy (#3294) 2022-07-01 01:15:19 +00:00
validator_client Register validator api (#3194) 2022-06-30 00:49:21 +00:00
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CONTRIBUTING.md Update CONTRIBUTING.md (#751) 2020-01-03 10:45:53 +11:00
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LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
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README.md Remove build status badge from README (#3195) 2022-05-20 05:02:14 +00:00
SECURITY.md Add how users should report security vulnerabilities for this repository (#2562) 2021-09-07 01:54:05 +00:00

README.md

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).