81b028b805
* Initial block processing thread design * Correct compilation issues * Increase logging and request from all given peers * Patch peer request bug * Adds fork choice to block processing * Adds logging for bug isolation * Patch syncing for chains with skip-slots * Bump block processing error logs * Improve logging for attestation processing * Randomize peer selection during sync * Resuming chains restarts from local finalized slot * Downgrades Arc batches to Rc batches * Add clippy fixes * Add advanced error handling for invalid/malicious batches * Downgrade Rc<Batch> to Option<Batch> to pass processed batches to chains * Squash edge case rpc and syncing bugs * Process empty batches which could end chains * Removes last_processed_id concept to account for ending skip-slot batches * Add logging for chain purges * Adds retries to re-request batch logging * Remove bug finding log * Add reviewers suggestions * Revert to master modifications * Line wrapping * Revert to master
Lighthouse: Ethereum 2.0
An open-source Ethereum 2.0 client, written in Rust and maintained by Sigma Prime.
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
v0.8.3implemented, 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.- Q4 2019:
lighthouse-0.0.1release: All major phase 0 features implemented. - Q4 2019: Public, multi-client testnet with user-facing functionality.
- Q4 2019: Third-party security review.
- Q1 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).