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Ethereum consensus client in Rust
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Pawan Dhananjay 042e80570c
Improve tokio task execution (#1181) 
* Add logging on shutdown

* Replace tokio::spawn with handle.spawn

* Upgrade tokio

* Add a task executor

* Beacon chain tasks use task executor

* Validator client tasks use task executor

* Rename runtime_handle to executor

* Add duration histograms; minor fixes

* Cleanup

* Fix logs

* Fix tests

* Remove random file

* Get enr dependency instead of libp2p

* Address some review comments

* Libp2p takes a TaskExecutor

* Ugly fix libp2p tests

* Move TaskExecutor to own file

* Upgrade Dockerfile rust version

* Minor fixes

* Revert "Ugly fix libp2p tests"

This reverts commit 58d4bb690f52de28d893943b7504d2d0c6621429.

* Pretty fix libp2p tests

* Add spawn_without_exit; change Counter to Gauge

* Tidy

* Move log from RuntimeContext to TaskExecutor

* Fix errors

* Replace histogram with int_gauge for async tasks

* Fix todo

* Fix memory leak in test by exiting all spawned tasks at the end
2020-06-04 21:48:05 +10:00
.github Ensure new health endpoint builds on MacOS (#1215) 2020-06-01 21:18:31 +10:00
account_manager Improve tokio task execution (#1181) 2020-06-04 21:48:05 +10:00
beacon_node Improve tokio task execution (#1181) 2020-06-04 21:48:05 +10:00
book Update docs to suit sigp/docker-compose updates (#1235) 2020-06-01 21:18:48 +10:00
common Improve tokio task execution (#1181) 2020-06-04 21:48:05 +10:00
consensus Clean up database abstractions (#1200) 2020-06-01 08:13:49 +10:00
crypto Update local testnet scripts, fix eth1 sim (#1184) 2020-05-26 18:30:44 +10:00
lcli Improve tokio task execution (#1181) 2020-06-04 21:48:05 +10:00
lighthouse Improve tokio task execution (#1181) 2020-06-04 21:48:05 +10:00
scripts Update local testnet scripts, fix eth1 sim (#1184) 2020-05-26 18:30:44 +10:00
testing Improve tokio task execution (#1181) 2020-06-04 21:48:05 +10:00
validator_client Improve tokio task execution (#1181) 2020-06-04 21:48:05 +10:00
.dockerignore Bump docker rust version (#794) 2020-01-10 16:49:16 +11:00
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Cargo.lock Improve tokio task execution (#1181) 2020-06-04 21:48:05 +10:00
Cargo.toml Directory Restructure (#1163) 2020-05-18 21:24:23 +10:00
CONTRIBUTING.md Update CONTRIBUTING.md (#751) 2020-01-03 10:45:53 +11:00
Dockerfile Upgrade docker rust version (#1207) 2020-05-28 11:17:29 +10:00
LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
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README.md Update README.md (#1062) 2020-04-27 20:21:02 +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 Swagger 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 v0.11.1 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.
  • Q4 2020: Production Beacon Chain testnet (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).