Ethereum consensus client in Rust
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Mac L 20941bc0f7 Fix off-by-one in block packing lcli (#2878)
## Issue Addressed

The current `lcli` block packing code has an off-by-one where it would include an extra slot (the oldest slot) of attestations as "available" (this means there would be 33 slots of "available" attestations instead of 32).
There is typically only single-digit attestations remaining from that slot and as such does not cause a significant change to the results although every efficiency will have been very slightly under-reported.

## Proposed Changes

Prune the `available_attestation_set` before writing out the data instead of after.

## Additional Info

This `lcli` code will soon be deprecated by a Lighthouse API (#2879)  which will run significantly faster and will be used to hook into our upcoming monitoring platform #2873.
2022-01-07 05:32:29 +00:00
.github Optimise slasher DB layout and switch to MDBX (#2776) 2021-12-21 08:23:17 +00:00
account_manager Allow to set validator password via reimport (#2868) 2021-12-21 08:23:18 +00:00
beacon_node Allow value for beacon_node fee-recipient argument (#2884) 2022-01-07 01:21:42 +00:00
book Optimise slasher DB layout and switch to MDBX (#2776) 2021-12-21 08:23:17 +00:00
boot_node Bump crate versions (#2829) 2021-12-02 14:29:57 +11:00
common Additional networking metrics (#2549) 2021-12-22 06:17:14 +00:00
consensus Update to superstruct v0.4.1 (#2886) 2022-01-06 03:14:58 +00:00
crypto Kintsugi review comments (#2831) 2021-12-02 14:29:59 +11:00
lcli Fix off-by-one in block packing lcli (#2878) 2022-01-07 05:32:29 +00:00
lighthouse Allow value for beacon_node fee-recipient argument (#2884) 2022-01-07 01:21:42 +00:00
scripts Fix name collision in script (#2678) 2021-10-05 22:54:11 +00:00
slasher Additional networking metrics (#2549) 2021-12-22 06:17:14 +00:00
testing Update to superstruct v0.4.1 (#2886) 2022-01-06 03:14:58 +00:00
validator_client Fix assert in slashing protection import (#2881) 2022-01-04 20:46:44 +00:00
.dockerignore Update spec tests to v1.1.0-beta.4 (#2548) 2021-09-25 05:58:35 +00:00
.editorconfig Add editorconfig template 2019-03-11 15:09:57 +11:00
.gitignore Delete uncompressed genesis states (#2092) 2020-12-16 03:44:05 +00:00
.gitmodules Replace EF tests submodule with a makefile 2019-09-08 04:19:54 +10:00
bors.toml Add Windows to Bors config (#2358) 2021-05-20 00:23:08 +00:00
Cargo.lock Update to superstruct v0.4.1 (#2886) 2022-01-06 03:14:58 +00:00
Cargo.toml Kintsugi review comments (#2831) 2021-12-02 14:29:59 +11:00
CONTRIBUTING.md Update CONTRIBUTING.md (#751) 2020-01-03 10:45:53 +11:00
Cross.toml Optimise slasher DB layout and switch to MDBX (#2776) 2021-12-21 08:23:17 +00:00
Dockerfile Optimise slasher DB layout and switch to MDBX (#2776) 2021-12-21 08:23:17 +00:00
Dockerfile.cross Update docker images to Ubuntu latest (#2862) 2021-12-15 07:44:44 +00:00
LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
Makefile Fix assert in slashing protection import (#2881) 2022-01-04 20:46:44 +00:00
README.md Fix readme typo (#2312) 2021-04-14 02:30:54 +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 2.0

An open-source Ethereum 2.0 client, written in Rust and maintained by Sigma Prime.

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Overview

Lighthouse is:

  • Ready for use on Eth2 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 2.0 specification.

Eth2 Deposit Contract

The Lighthouse team acknowledges 0x00000000219ab540356cBB839Cbe05303d7705Fa as the canonical Eth2 deposit contract address.

Documentation

The Lighthouse Book contains information for users and developers.

The Lighthouse team maintains a blog at lighthouse.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. Alternatively, you may use the sigp/lighthouse gitter.

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).