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Mac L c1df5d29cb Ensure logfile respects the validators-dir CLI flag (#3003)
## Issue Addressed

Closes #2990 

## Proposed Changes

Add a check to see if the `--validators-dir` CLI flag is set and if so store validator logs into it.
Ensure that if the log directory cannot be created, emit a `WARN` and disable file logging rather than panicking. 

## Additional Info

Panics associated with logfiles can still occur in these scenarios:
1. The `$datadir/validators/logs` directory already exists with the wrong permissions (or was changed after creation).
1. The logfile already exists with the wrong permissions (or was changed after creation).
> These panics are cosmetic only since only the logfile thread panics. Following the panics, LH will continue to function as normal. 

I believe this is due to the use of [`slog::Fuse`](https://docs.rs/slog/latest/slog/struct.Fuse.html) when initializing the logger.
I'm not sure if there a better way of handling logfile errors?
I think ideally, rather than panicking, we would emit a `WARN` to the stdout logger with the panic reason, then exit the logfile thread gracefully.
2022-02-24 00:31:35 +00:00
.github Increase Bors timeout, refine target-branch-check (#3035) 2022-02-21 23:21:03 +00:00
account_manager Add aliases for validator-dir flags (#3034) 2022-02-22 03:09:02 +00:00
beacon_node Add API to compute block packing efficiency data (#2879) 2022-02-21 23:21:02 +00:00
book Update block reward API docs (#3013) 2022-02-11 11:02:09 +00:00
boot_node v2.1.3 (#3017) 2022-02-11 01:54:33 +00:00
common Add API to compute block packing efficiency data (#2879) 2022-02-21 23:21:02 +00:00
consensus Use SmallVec in Bitfield (#3025) 2022-02-17 23:55:04 +00:00
crypto Lazy hashing for SignedBeaconBlock in sync (#2916) 2022-01-14 07:20:54 +00:00
lcli v2.1.3 (#3017) 2022-02-11 01:54:33 +00:00
lighthouse Ensure logfile respects the validators-dir CLI flag (#3003) 2022-02-24 00:31:35 +00:00
scripts local testnet: Fix an error on startup (#2973) 2022-01-31 22:55:06 +00:00
slasher Additional networking metrics (#2549) 2021-12-22 06:17:14 +00:00
testing Engine API v1.0.0.alpha.6 + interop tests (#3024) 2022-02-17 21:47:06 +00:00
validator_client Add aliases for validator-dir flags (#3034) 2022-02-22 03:09:02 +00:00
.dockerignore Update spec tests to v1.1.0-beta.4 (#2548) 2021-09-25 05:58:35 +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 Increase Bors timeout, refine target-branch-check (#3035) 2022-02-21 23:21:03 +00:00
Cargo.lock Add API to compute block packing efficiency data (#2879) 2022-02-21 23:21:02 +00:00
Cargo.toml Engine API v1.0.0.alpha.6 + interop tests (#3024) 2022-02-17 21:47:06 +00:00
CONTRIBUTING.md Update CONTRIBUTING.md (#751) 2020-01-03 10:45:53 +11:00
Cross.toml Optimise slasher DB layout and switch to MDBX (#2776) 2021-12-21 08:23:17 +00:00
Dockerfile Optimized Docker images (#2966) 2022-01-31 22:55:03 +00:00
Dockerfile.cross Update docker images to Ubuntu latest (#2862) 2021-12-15 07:44:44 +00:00
LICENSE Update License to Apache 2.0 2019-04-15 16:47:35 +10:00
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README.md Remove gitter from readme (#2914) 2022-01-14 04:07:17 +00:00
SECURITY.md Add how users should report security vulnerabilities for this repository (#2562) 2021-09-07 01:54:05 +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 their 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.

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).