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Ethereum consensus client in Rust
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Geoffry Song 2cc20101d4 Wallet creation: Make mnemonic length configurable, default to 24 words. (#1697) 
## Issue Addressed

Fixes #1665.

## Proposed Changes

`lighthouse account_manager wallet create` now generates a 24-word
mnemonic. The user can override this by passing `--mnemonic-length 12`
(or another legal bip39 length).

## Additional Info

CLI `--help`:
```
        --mnemonic-length <MNEMONIC_LENGTH>       The number of words to use for the mnemonic phrase. [default: 24]
```

In case of an invalid argument:
```
% lighthouse account_manager wallet create --mnemonic-length 25
error: Invalid value for '--mnemonic-length <MNEMONIC_LENGTH>': Mnemonic length must be one of 12, 15, 18, 21, 24
```
2020-10-02 07:51:50 +00:00
.github Remove macos tests (#1687) 2020-09-30 01:27:36 +00:00
account_manager Wallet creation: Make mnemonic length configurable, default to 24 words. (#1697) 2020-10-02 07:51:50 +00:00
beacon_node Weak subjectivity start from genesis (#1675) 2020-10-01 01:41:58 +00:00
book Wallet creation: Make mnemonic length configurable, default to 24 words. (#1697) 2020-10-02 07:51:50 +00:00
boot_node Version bump and cargo update (#1683) 2020-09-29 18:29:04 +10:00
common Version bump and cargo update (#1683) 2020-09-29 18:29:04 +10:00
consensus Weak subjectivity start from genesis (#1675) 2020-10-01 01:41:58 +00:00
crypto Update tiny-bip39 dependency to one implementing zeroize (#1701) 2020-10-02 06:57:40 +00:00
hooks Add a flag to make lighthouse portable across machines (#1423) 2020-07-31 05:00:39 +00:00
lcli Version bump and cargo update (#1683) 2020-09-29 18:29:04 +10:00
lighthouse Version bump and cargo update (#1683) 2020-09-29 18:29:04 +10:00
scripts Bump to v0.2.7 (#1561) 2020-08-24 08:25:34 +00:00
testing Update consensus code and tests to v0.12.3 (#1655) 2020-09-26 01:58:29 +00:00
validator_client Version bump and cargo update (#1683) 2020-09-29 18:29:04 +10:00
.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 Commit Cargo.lock changes, add build scripts (#1521) 2020-08-14 22:24:27 +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 Update tiny-bip39 dependency to one implementing zeroize (#1701) 2020-10-02 06:57:40 +00:00
Cargo.toml Update LevelDB to v0.8.6, removing patch (#1636) 2020-09-21 11:53:53 +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 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 Spadina support (v2) (#1670) 2020-09-26 01:58:31 +00:00
README.md Update consensus code and tests to v0.12.3 (#1655) 2020-09-26 01:58:29 +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

terminalize

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 emerging Ethereum 2.0 specification.

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

Development Status

Current development overview:

  • Specification v0.12.3 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.
  • Q3 2020: Additional third-party security reviews.
  • Q3 2020: Long-lived, multi-client Beacon Chain testnet
  • 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).