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Ethereum consensus client in Rust
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Jimmy Chen cf239fed61 Reduce bandwidth over the VC<>BN API using dependant roots (#4170) 
## Issue Addressed

#4157 

## Proposed Changes

See description in #4157.

In diagram form:

![reduce-attestation-bandwidth](https://user-images.githubusercontent.com/742762/230277084-f97301c1-0c5d-4fb3-92f9-91f99e4dc7d4.png)


Co-authored-by: Jimmy Chen <jimmy@sigmaprime.io>
2023-05-15 02:10:40 +00:00
.cargo Switch allocator to jemalloc (#3697) 2023-01-20 04:19:29 +00:00
.github Prepare CI for merge queues (#4252) 2023-05-02 01:59:51 +00:00
account_manager remove withdrawal warning (#4207) 2023-05-01 08:22:40 +00:00
beacon_node Fix attestation withdrawals root mismatch (#4249) 2023-05-09 10:48:15 +00:00
book Update links in Lighthouse Book (#4279) 2023-05-10 00:33:11 +00:00
boot_node Split common crates out into their own repos (#3890) 2023-04-28 01:15:40 +00:00
common Split common crates out into their own repos (#3890) 2023-04-28 01:15:40 +00:00
consensus Fix attestation withdrawals root mismatch (#4249) 2023-05-09 10:48:15 +00:00
crypto Split common crates out into their own repos (#3890) 2023-04-28 01:15:40 +00:00
database_manager Super small improvement: Remove unnecessary mut (#3736) 2022-11-21 03:15:54 +00:00
lcli Fix attestation withdrawals root mismatch (#4249) 2023-05-09 10:48:15 +00:00
lighthouse Backfill blocks only to the WSP by default (#4082) 2023-05-05 03:49:23 +00:00
scripts update README of local_testnet (#4114) 2023-03-30 10:14:07 +00:00
slasher Split common crates out into their own repos (#3890) 2023-04-28 01:15:40 +00:00
testing Fix attestation withdrawals root mismatch (#4249) 2023-05-09 10:48:15 +00:00
validator_client Reduce bandwidth over the VC<>BN API using dependant roots (#4170) 2023-05-15 02:10:40 +00:00
watch Add beacon.watch (#3362) 2023-04-03 05:35:11 +00:00
.dockerignore Exclude EE build dirs from Docker context (#3174) 2022-05-09 23:43:31 +00:00
.editorconfig Add editorconfig template 2019-03-11 15:09:57 +11:00
.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 Update igd to v0.12.1 (#4257) 2023-05-03 04:12:14 +00:00
Cargo.toml Split common crates out into their own repos (#3890) 2023-04-28 01:15:40 +00:00
CONTRIBUTING.md Add branching instructions to the contribution guide (#4272) 2023-05-08 12:20:19 +00:00
Cross.toml Ensure protoc is installed for release CI (#3621) 2022-10-03 23:09:25 +00:00
Dockerfile Enable build profiles for Docker source builds (#4237) 2023-05-03 04:12:11 +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 Allow compilation with no slasher backend (#3888) 2023-02-28 02:20:49 +00:00
README.md Fix some dead links in markdown files (#3885) 2023-01-17 05:13:49 +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).