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Ethereum consensus client in Rust
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Age Manning f634f073a8 Correct issue with network message passing (#1439) 
## Issue Addressed

Sync was breaking occasionally. The root cause appears to be identify crashing as events we being sent to the protocol after nodes were banned. Have not been able to reproduce sync issues since this update. 

## Proposed Changes

Only send messages to sub-behaviour protocols if the peer manager thinks the peer is connected. All other messages are dropped.
2020-08-03 09:35:53 +00:00
.github Support multiple BLS implementations (#1335) 2020-07-25 02:03:18 +00:00
account_manager Check deposit signatures when submitting via CLI (#1414) 2020-07-31 05:47:11 +00:00
beacon_node Correct issue with network message passing (#1439) 2020-08-03 09:35:53 +00:00
book Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
boot_node Fix clippy warnings (#1385) 2020-07-23 14:18:00 +00:00
common Add Medalla genesis state, more boot enr (#1438) 2020-08-03 07:49:24 +00:00
consensus Support multiple BLS implementations (#1335) 2020-07-25 02:03:18 +00:00
crypto Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
hooks Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
lcli Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
lighthouse Add top-level feature to enable Milagro (#1428) 2020-08-01 05:52:55 +00:00
scripts Update local testnet scripts, fix eth1 sim (#1184) 2020-05-26 18:30:44 +10:00
testing Fix block check in simulator (#1398) 2020-07-27 08:42:19 +00:00
validator_client Add EF launchpad import (#1381) 2020-07-29 04:32:50 +00:00
.dockerignore Bump docker rust version (#794) 2020-01-10 16:49:16 +11:00
.editorconfig Add editorconfig template 2019-03-11 15:09:57 +11:00
.gitignore Add Cargo.lock (#684) 2019-12-09 22:39:44 +11:00
.gitmodules Replace EF tests submodule with a makefile 2019-09-08 04:19:54 +10:00
bors.toml Fix bors timeouts (#1341) 2020-07-07 13:44:35 +00:00
Cargo.lock Correct issue with network message passing (#1439) 2020-08-03 09:35:53 +00:00
Cargo.toml Introduce validator definition file for VC (#1357) 2020-07-22 09:34:55 +00:00
CONTRIBUTING.md Update CONTRIBUTING.md (#751) 2020-01-03 10:45:53 +11:00
Dockerfile Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
Makefile Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
README.md Bump all spec tags to v0.12.1 (#1275) 2020-06-19 11:18:27 +10:00

README.md

Lighthouse: Ethereum 2.0

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

Build Status Book Status RustDoc Status Chat Badge

Documentation

terminalize

Overview

Lighthouse is:

  • Fully open-source, licensed under Apache 2.0.
  • Security-focused. Fuzzing has begun and security reviews are planned for late-2019.
  • 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 and private individuals.
  • Actively involved in the specification and security analysis of the emerging Ethereum 2.0 specification.

Like all Ethereum 2.0 clients, Lighthouse is a work-in-progress.

Development Status

Current development overview:

  • Specification v0.12.1 implemented, optimized and passing test vectors.
  • Rust-native libp2p with Gossipsub and Discv5.
  • RESTful JSON API via HTTP server.
  • Events via WebSocket.
  • Metrics via Prometheus.

Roadmap

  • April 2019: Inital single-client testnets.
  • September 2019: Inter-operability with other Ethereum 2.0 clients.
  • Q1 2020: lighthouse-0.1.0 release: All major phase 0 features implemented.
  • Q2 2020: Public, multi-client testnet with user-facing functionality.
  • Q2 2020: Third-party security review.
  • Q3 2020: Additional third-party security reviews.
  • Q3 2020: Long-lived, multi-client Beacon Chain testnet
  • Q4 2020: Production Beacon Chain (tentative).

Documentation

The Lighthouse Book contains information for testnet users and developers.

Code documentation is generated via cargo doc and hosted at lighthouse-docs.sigmaprime.io.

If you'd like some background on Sigma Prime, please see the Lighthouse Update #00 blog post or sigmaprime.io.

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.

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).