Ethereum consensus client in Rust
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Paul Hauner 2b2a358522 Detailed validator monitoring (#2151)
## Issue Addressed

- Resolves #2064

## Proposed Changes

Adds a `ValidatorMonitor` struct which provides additional logging and Grafana metrics for specific validators.

Use `lighthouse bn --validator-monitor` to automatically enable monitoring for any validator that hits the [subnet subscription](https://ethereum.github.io/eth2.0-APIs/#/Validator/prepareBeaconCommitteeSubnet) HTTP API endpoint.

Also, use `lighthouse bn --validator-monitor-pubkeys` to supply a list of validators which will always be monitored.

See the new docs included in this PR for more info.

## TODO

- [x] Track validator balance, `slashed` status, etc.
- [x] ~~Register slashings in current epoch, not offense epoch~~
- [ ] Publish Grafana dashboard, update TODO link in docs
- [x] ~~#2130 is merged into this branch, resolve that~~
2021-01-20 19:19:38 +00:00
.github Automate docker version tag (#2150) 2021-01-19 03:50:10 +00:00
account_manager Represent slots in secs instead of millisecs (#2163) 2021-01-19 09:39:51 +00:00
beacon_node Detailed validator monitoring (#2151) 2021-01-20 19:19:38 +00:00
book Detailed validator monitoring (#2151) 2021-01-20 19:19:38 +00:00
boot_node Version v1.0.6 (#2126) 2020-12-28 23:38:02 +00:00
common Detailed validator monitoring (#2151) 2021-01-20 19:19:38 +00:00
consensus Detailed validator monitoring (#2151) 2021-01-20 19:19:38 +00:00
crypto Detailed validator monitoring (#2151) 2021-01-20 19:19:38 +00:00
lcli Add lcli command to replace state pubkeys (#1999) 2021-01-19 08:42:30 +00:00
lighthouse Represent slots in secs instead of millisecs (#2163) 2021-01-19 09:39:51 +00:00
remote_signer replace tempdir by tempfile (#2143) 2021-01-06 06:36:11 +00:00
scripts Release v0.3.4 (#1894) 2020-11-13 06:06:35 +00:00
slasher Clippy 1.49.0 updates and dht persistence test fix (#2156) 2021-01-19 00:34:28 +00:00
testing Represent slots in secs instead of millisecs (#2163) 2021-01-19 09:39:51 +00:00
validator_client Represent slots in secs instead of millisecs (#2163) 2021-01-19 09:39:51 +00:00
.dockerignore Use OS file locks in validator client (#1958) 2020-11-26 11:25:46 +00:00
.editorconfig Add editorconfig template 2019-03-11 15:09:57 +11:00
.gitignore Delete uncompressed genesis states (#2092) 2020-12-16 03:44:05 +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 Represent slots in secs instead of millisecs (#2163) 2021-01-19 09:39:51 +00:00
Cargo.toml Add slasher broadcast (#2079) 2020-12-16 03:44:01 +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 Improve compile time (#1989) 2020-12-09 01:34:58 +00:00
Dockerfile.cross Multiarch docker GitHub actions (#2065) 2020-12-09 06:06:37 +00:00
LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
Makefile Remove audit ignore ws server (#2051) 2020-12-06 23:35:51 +00:00
README.md Update PGP key in README (#1986) 2020-11-30 09:28:54 +00:00

Lighthouse: Ethereum 2.0

An open-source Ethereum 2.0 client, written in Rust and maintained by Sigma Prime.

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Overview

Lighthouse is:

  • Ready for use on Eth2 mainnet.
  • Fully open-source, licensed under Apache 2.0.
  • Security-focused. Fuzzing techniques have been continuously applied and several external security reviews have been performed.
  • 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, the Decentralization Foundation and private individuals.
  • Actively involved in the specification and security analysis of the Ethereum 2.0 specification.

Eth2 Deposit Contract

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

Documentation

The Lighthouse Book contains information for users and developers.

The Lighthouse team maintains a blog at lighthouse.sigmaprime.io which contains periodical progress updates, roadmap insights and interesting findings.

Branches

Lighthouse maintains two permanent branches:

  • stable: Always points to the latest stable release.
    • This is ideal for most users.
  • unstable: Used for development, contains the latest PRs.
    • Developers should base thier PRs on this branch.

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).