Ethereum consensus client in Rust
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Philipp K 5388183884 Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924)
## Issue Addressed

#2883 

## Proposed Changes

* Added `suggested-fee-recipient` & `suggested-fee-recipient-file` flags to validator client (similar to graffiti / graffiti-file implementation).
* Added proposer preparation service to VC, which sends the fee-recipient of all known validators to the BN via [/eth/v1/validator/prepare_beacon_proposer](https://github.com/ethereum/beacon-APIs/pull/178) api once per slot
* Added [/eth/v1/validator/prepare_beacon_proposer](https://github.com/ethereum/beacon-APIs/pull/178) api endpoint and preparation data caching
* Added cleanup routine to remove cached proposer preparations when not updated for 2 epochs

## Additional Info

Changed the Implementation following the discussion in #2883.



Co-authored-by: pk910 <philipp@pk910.de>
Co-authored-by: Paul Hauner <paul@paulhauner.com>
Co-authored-by: Philipp K <philipp@pk910.de>
2022-02-08 19:52:20 +00:00
.github Optimized Docker images (#2966) 2022-01-31 22:55:03 +00:00
account_manager Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924) 2022-02-08 19:52:20 +00:00
beacon_node Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924) 2022-02-08 19:52:20 +00:00
book Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924) 2022-02-08 19:52:20 +00:00
boot_node v2.1.2 (#2980) 2022-02-01 23:53:53 +00:00
common Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924) 2022-02-08 19:52:20 +00:00
consensus Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924) 2022-02-08 19:52:20 +00:00
crypto Lazy hashing for SignedBeaconBlock in sync (#2916) 2022-01-14 07:20:54 +00:00
lcli v2.1.2 (#2980) 2022-02-01 23:53:53 +00:00
lighthouse Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924) 2022-02-08 19:52:20 +00:00
scripts local testnet: Fix an error on startup (#2973) 2022-01-31 22:55:06 +00:00
slasher Additional networking metrics (#2549) 2021-12-22 06:17:14 +00:00
testing Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924) 2022-02-08 19:52:20 +00:00
validator_client Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924) 2022-02-08 19:52:20 +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 upgrade libp2p (#2933) 2022-02-07 23:25:03 +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 Optimized Docker images (#2966) 2022-01-31 22:55:03 +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 upgrade libp2p (#2933) 2022-02-07 23:25:03 +00:00
README.md Remove gitter from readme (#2914) 2022-01-14 04:07:17 +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.

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).