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Ethereum consensus client in Rust
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Paul Hauner 7afbaa807e Return eth1-related data via the API (#1797) 
## Issue Addressed

- Related to #1691

## Proposed Changes

Adds the following API endpoints:

- `GET lighthouse/eth1/syncing`: status about how synced we are with Eth1.
- `GET lighthouse/eth1/block_cache`: all locally cached eth1 blocks.
- `GET lighthouse/eth1/deposit_cache`: all locally cached eth1 deposits.

Additionally:

- Moves some types from the `beacon_node/eth1` to the `common/eth2` crate, so they can be used in the API without duplication.
- Allow `update_deposit_cache` and `update_block_cache` to take an optional head block number to avoid duplicate requests.

## Additional Info

TBC
2020-11-02 00:37:30 +00:00
.github Remove macos tests (#1687) 2020-09-30 01:27:36 +00:00
account_manager Add cli option for voluntary exits (#1781) 2020-10-29 23:25:19 +00:00
beacon_node Return eth1-related data via the API (#1797) 2020-11-02 00:37:30 +00:00
book Return eth1-related data via the API (#1797) 2020-11-02 00:37:30 +00:00
boot_node Update to spec v1.0.0-rc.0 and BLSv4 (#1765) 2020-10-28 22:19:38 +00:00
common Return eth1-related data via the API (#1797) 2020-11-02 00:37:30 +00:00
consensus add quoted serialization util for FixedVector and VariableList (#1794) 2020-10-29 23:25:21 +00:00
crypto Update to spec v1.0.0-rc.0 and BLSv4 (#1765) 2020-10-28 22:19:38 +00:00
hooks Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
lcli Update to spec v1.0.0-rc.0 and BLSv4 (#1765) 2020-10-28 22:19:38 +00:00
lighthouse Update to spec v1.0.0-rc.0 and BLSv4 (#1765) 2020-10-28 22:19:38 +00:00
scripts Update testnet scripts (#1807) 2020-10-23 00:18:05 +00:00
testing Update to spec v1.0.0-rc.0 and BLSv4 (#1765) 2020-10-28 22:19:38 +00:00
validator_client Update to spec v1.0.0-rc.0 and BLSv4 (#1765) 2020-10-28 22:19:38 +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 Implement slashing protection interchange format (#1544) 2020-10-02 01:42:27 +00:00
.gitmodules Replace EF tests submodule with a makefile 2019-09-08 04:19:54 +10:00
bors.toml Remove macos tests (#1687) 2020-09-30 01:27:36 +00:00
Cargo.lock Return eth1-related data via the API (#1797) 2020-11-02 00:37:30 +00:00
Cargo.toml Upgrade discovery and restructure task execution (#1693) 2020-10-05 18:45:54 +11:00
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 Revert 1502 - Switching docker user to lighthouse (#1578) 2020-09-01 01:32:02 +00:00
LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
Makefile Update to spec v1.0.0-rc.0 and BLSv4 (#1765) 2020-10-28 22:19:38 +00:00
README.md Update readme, add banner (#1814) 2020-10-23 04:16:38 +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 Chat Badge

Documentation

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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 Ethereum 2.0 specification.

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

Development Status

Current development overview:

  • Specification v1.0.0 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: Long-lived, multi-client Beacon Chain testnet
  • Q4 2020: Additional third-party security reviews.
  • Q4 2020: Production Beacon Chain (tentative).

Documentation

The Lighthouse Book contains information for testnet users and developers.

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).