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Ethereum consensus client in Rust
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Paul Hauner c895dc8971 Shift HTTP server heavy-lifting to blocking executor (#1518) 
## Issue Addressed

NA

## Proposed Changes

Shift practically all HTTP endpoint handlers to the blocking executor (some very light tasks are left on the core executor).

## Additional Info

This PR covers the `rest_api` which will soon be refactored to suit the standard API. As such, I've cut a few corners and left some existing issues open in this patch. What I have done here should leave the API in state that is not necessary *exactly* the same, but good enough for us to run validators with. Specifically, the number of blocking workers that can be spawned is unbounded and I have not implemented a queue; this will need to be fixed when we implement the standard API.
2020-08-24 03:06:10 +00:00
.github Support multiple BLS implementations (#1335) 2020-07-25 02:03:18 +00:00
account_manager Bump version to v0.2.6 (#1549) 2020-08-19 09:31:01 +00:00
beacon_node Shift HTTP server heavy-lifting to blocking executor (#1518) 2020-08-24 03:06:10 +00:00
book Docs: Fix reference to incorrect password file. (#1556) 2020-08-21 03:50:37 +00:00
boot_node reuse beacon_node methods for initializing network configs in boot_node (#1520) 2020-08-21 12:00:01 +00:00
common Shift HTTP server heavy-lifting to blocking executor (#1518) 2020-08-24 03:06:10 +00:00
consensus Shift HTTP server heavy-lifting to blocking executor (#1518) 2020-08-24 03:06:10 +00:00
crypto Allow import of Prysm keystores (#1535) 2020-08-18 06:28:20 +00:00
hooks Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
lcli Bump version to v0.2.6 (#1549) 2020-08-19 09:31:01 +00:00
lighthouse Shift HTTP server heavy-lifting to blocking executor (#1518) 2020-08-24 03:06:10 +00:00
scripts Shutdown like a Sir (#1545) 2020-08-19 05:51:14 +00:00
testing Add multiaddr support in bootnodes (#1481) 2020-08-17 02:13:26 +00:00
validator_client Bump version to v0.2.6 (#1549) 2020-08-19 09:31:01 +00:00
.dockerignore Ensure .git is copied into docker (#1462) 2020-08-05 03:05:36 +00:00
.editorconfig Add editorconfig template 2019-03-11 15:09:57 +11:00
.gitignore Commit Cargo.lock changes, add build scripts (#1521) 2020-08-14 22:24:27 +00:00
.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 Shift HTTP server heavy-lifting to blocking executor (#1518) 2020-08-24 03:06:10 +00:00
Cargo.toml Keep track of failed head chains and prevent re-lookups (#1534) 2020-08-18 03:54:09 +00:00
CONTRIBUTING.md Update CONTRIBUTING.md (#751) 2020-01-03 10:45:53 +11:00
Cross.toml Ensure RUSTFLAGS is passed through on cross compile (#1529) 2020-08-17 10:06:06 +00:00
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 Commit Cargo.lock changes, add build scripts (#1521) 2020-08-14 22:24:27 +00:00
README.md Update README.md (#1455) 2020-08-04 09:19:14 +00:00

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 underway.
  • 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).