Ethereum consensus client in Rust
a62e52f319
* some blob reprocessing work * remove ForceBlockLookup * reorder enum match arms in sync manager * a lot more reprocessing work * impl logic for triggerng blob lookups along with block lookups * deal with rpc blobs in groups per block in the da checker. don't cache missing blob ids in the da checker. * make single block lookup generic * more work * add delayed processing logic and combine some requests * start fixing some compile errors * fix compilation in main block lookup mod * much work * get things compiling * parent blob lookups * fix compile * revert red/stevie changes * fix up sync manager delay message logic * add peer usefulness enum * should remove lookup refactor * consolidate retry error handling * improve peer scoring during certain failures in parent lookups * improve retry code * drop parent lookup if either req has a peer disconnect during download * refactor single block processed method * processing peer refactor * smol bugfix * fix some todos * fix lints * fix lints * fix compile in lookup tests * fix lints * fix lints * fix existing block lookup tests * renamings * fix after merge * cargo fmt * compilation fix in beacon chain tests * fix * refactor lookup tests to work with multiple forks and response types * make tests into macros * wrap availability check error * fix compile after merge * add random blobs * start fixing up lookup verify error handling * some bug fixes and the start of deneb only tests * make tests work for all forks * track information about peer source * error refactoring * improve peer scoring * fix test compilation * make sure blobs are sent for processing after stream termination, delete copied tests * add some tests and fix a bug * smol bugfixes and moar tests * add tests and fix some things * compile after merge * lots of refactoring * retry on invalid block/blob * merge unknown parent messages before current slot lookup * get tests compiling * penalize blob peer on invalid blobs * Check disk on in-memory cache miss * Update beacon_node/beacon_chain/src/data_availability_checker/overflow_lru_cache.rs * Update beacon_node/network/src/sync/network_context.rs Co-authored-by: Divma <26765164+divagant-martian@users.noreply.github.com> * fix bug in matching blocks and blobs in range sync * pr feedback * fix conflicts * upgrade logs from warn to crit when we receive incorrect response in range * synced_and_connected_within_tolerance -> should_search_for_block * remove todo * Fix Broken Overflow Tests * fix merge conflicts * checkpoint sync without alignment * add import * query for checkpoint state by slot rather than state root (teku doesn't serve by state root) * get state first and query by most recent block root * simplify delay logic * rename unknown parent sync message variants * rename parameter, block_slot -> slot * add some docs to the lookup module * use interval instead of sleep * drop request if blocks and blobs requests both return `None` for `Id` * clean up `find_single_lookup` logic * add lookup source enum * clean up `find_single_lookup` logic * add docs to find_single_lookup_request * move LookupSource our of param where unnecessary * remove unnecessary todo * query for block by `state.latest_block_header.slot` * fix lint * fix test * fix test * fix observed blob sidecars test * PR updates * use optional params instead of a closure * create lookup and trigger request in separate method calls * remove `LookupSource` * make sure duplicate lookups are not dropped --------- Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com> Co-authored-by: Mark Mackey <mark@sigmaprime.io> Co-authored-by: Divma <26765164+divagant-martian@users.noreply.github.com> |
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|---|---|---|
| .cargo | ||
| .github | ||
| account_manager | ||
| beacon_node | ||
| book | ||
| boot_node | ||
| common | ||
| consensus | ||
| crypto | ||
| database_manager | ||
| lcli | ||
| lighthouse | ||
| scripts | ||
| slasher | ||
| testing | ||
| validator_client | ||
| watch | ||
| .dockerignore | ||
| .editorconfig | ||
| .gitignore | ||
| .gitmodules | ||
| bors.toml | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CONTRIBUTING.md | ||
| Cross.toml | ||
| Dockerfile | ||
| Dockerfile.cross | ||
| LICENSE | ||
| Makefile | ||
| README.md | ||
| SECURITY.md | ||
Lighthouse: Ethereum consensus client
An open-source Ethereum consensus client, written in Rust and maintained by Sigma Prime.
Overview
Lighthouse is:
- Ready for use on Ethereum consensus 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 proof-of-stake consensus specification.
Staking Deposit Contract
The Lighthouse team acknowledges
0x00000000219ab540356cBB839Cbe05303d7705Fa
as the canonical staking deposit contract address.
Documentation
The Lighthouse Book contains information for users and developers.
The Lighthouse team maintains a blog at lighthouse-blog.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).