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Ethereum consensus client in Rust
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realbigsean a171fb8843 check if the slashing protection database is locked before creating keys (#1949) 
## Issue Addressed

Closes #1790

## Proposed Changes

Make a new method that creates an empty transaction with `TransactionBehavior::Exclusive` to check whether the slashing protection is locked. Call this method before attempting to create or import new validator keystores.  

## Additional Info

N/A


Co-authored-by: realbigsean <seananderson33@gmail.com>
2020-11-24 03:25:40 +00:00
.github Remove macos tests (#1687) 2020-09-30 01:27:36 +00:00
account_manager check if the slashing protection database is locked before creating keys (#1949) 2020-11-24 03:25:40 +00:00
beacon_node Sync Bug fixes (#1950) 2020-11-24 02:11:31 +00:00
book Change --testnet flag to --network (#1751) 2020-11-23 23:54:03 +00:00
boot_node Change --testnet flag to --network (#1751) 2020-11-23 23:54:03 +00:00
common Change --testnet flag to --network (#1751) 2020-11-23 23:54:03 +00:00
consensus Implement slasher (#1567) 2020-11-23 03:43:22 +00:00
crypto Implement slasher (#1567) 2020-11-23 03:43:22 +00:00
hooks Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
lcli Change --testnet flag to --network (#1751) 2020-11-23 23:54:03 +00:00
lighthouse Change --testnet flag to --network (#1751) 2020-11-23 23:54:03 +00:00
remote_signer Update remote signer README (#1870) 2020-11-07 03:06:17 +00:00
scripts Release v0.3.4 (#1894) 2020-11-13 06:06:35 +00:00
slasher Tweak slasher DB schema and pruning (#1948) 2020-11-23 21:33:51 +00:00
testing [Remote signer] Add signer consumer lib (#1763) 2020-11-19 04:04:52 +00:00
validator_client check if the slashing protection database is locked before creating keys (#1949) 2020-11-24 03:25:40 +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 Implement slasher (#1567) 2020-11-23 03:43:22 +00:00
Cargo.toml Implement slasher (#1567) 2020-11-23 03:43:22 +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 Release v0.3.4 (#1894) 2020-11-13 06:06:35 +00:00
LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
Makefile [Remote signer] Fold signer into Lighthouse repository (#1852) 2020-11-06 06:17:11 +00:00
README.md Add link to Lighthouse mailing list (#1913) 2020-11-16 06:28:11 +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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🚨🚨🚨 Note: Lighthouse is not yet ready to produce mainnet deposits. The developers will require some time to test against the mainnet deposit contract, once it is released. DO NOT SUBMIT VALIDATOR DEPOSITS WITH LIGHTHOUSE. 🚨🚨🚨

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.

Eth2 Deposit Contract

The Lighthouse team acknowledges 0x00000000219ab540356cBB839Cbe05303d7705Fa as the canonical Eth2 deposit contract address.

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.

Sign up to the Lighthouse Development Updates mailing list for email notifications about releases, network status and other important information.

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).