Commit Graph

103 Commits

Author SHA1 Message Date
Age Manning
64d52c02ce Change the url of the blog post (#3161)
Shifts the blog domain to lighthouse-blog.sigmaprime.io
2022-04-21 14:59:08 +00:00
Akihito Nakano
668115a4b8 Rename Eth1/Eth2 in documents (#3021)
## Issue Addressed

Resolves https://github.com/sigp/lighthouse/issues/3019

## Proposed Changes

- Eth2 Eth2.0 Ethereum 2.0 -> Ethereum consensus
- Eth2 network -> consensus layer
- Ethereum 2.0 specification -> Ethereum proof-of-stake consensus specification
- Eth2 deposit contract -> Staking deposit contract
- Eth1 -> execution client

## Additional Info

The description needs to be updated by someone who has permission to do. 📝 

<img width="487" alt="image" src="https://user-images.githubusercontent.com/1885716/153995211-816d9561-751e-4810-abb9-83d979379783.png">
2022-03-02 01:05:08 +00:00
Age Manning
db95255aeb Remove gitter from readme (#2914)
We dont check gitter, so shouldn't refer users to it.
2022-01-14 04:07:17 +00:00
Cayman
125915e632 Fix readme typo (#2312)
## Proposed Changes

Fix small typo in the readme
2021-04-14 02:30:54 +00:00
Paul Hauner
d18bba588b Update mailing list link (#2269)
## Issue Addressed

NA

## Proposed Changes

Updates the signup link to point to the new list.

## Additional Info

NA
2021-03-18 07:27:03 +00:00
Michael Sproul
e2ff9c66a1 Remove links to old master branch (#2190)
## Proposed Changes

In preparation for deleting the `master` branch, remove all links to it from the book/README.
2021-02-11 06:06:54 +00:00
Mehdi Zerouali
3f036fd193 Update PGP key in README (#1986)
## Proposed Changes

Update Sigma Prime's PGP key.
2020-11-30 09:28:54 +00:00
Mehdi Zerouali
011cea93b3 Update security details in README (#1956)
## Proposed Changes

Introduces a few minor changes to the README, mainly updating mentions about security.
2020-11-24 10:29:39 +00:00
Paul Hauner
e504645767 Update validator guide for mainnet (#1951)
## Issue Addressed

NA

## Proposed Changes

Updates the validator guide to provide instructions for mainnet users.

## Additional Info

- ~~Blocked on #1751~~
2020-11-24 04:42:17 +00:00
Paul Hauner
646c049df2 Add link to Lighthouse mailing list (#1913)
## Issue Addressed

Resolves #1851

## Proposed Changes

Adds a link to the Lighthouse mailing list.

## Additional Info

NA
2020-11-16 06:28:11 +00:00
Marius Kjærstad
3574bad6cd Changed http:// to https:// on some links (#1869)
Changed http:// to https:// on some links in README.md
2020-11-09 01:28:39 +00:00
Paul Hauner
157e31027a Add warnings for deposits (#1858)
## Issue Addressed

NA

## Proposed Changes

Add some warnings to discourage users to user Lighthouse for mainnet.

## Additional Info

NA
2020-11-04 19:46:42 +00:00
Paul Hauner
fa2daa7d6c Update readme, add banner (#1814)
## Issue Addressed

NA

## Proposed Changes

- Update progress timeline
- Remove the qualification that the eth2 spec is "emerging".
- Remove the terminal animation, replace with new banner.

## Additional Info

NA
2020-10-23 04:16:38 +00:00
Michael Sproul
258b28469e Update consensus code and tests to v0.12.3 (#1655)
## Proposed Changes

Update test vectors for v0.12.3, and introduced configurable `proportional_slashing_multiplier`.

Also makes `YamlConfig` a bit safer by making every field access in `apply_to_chain_spec` explicit, and removing the `#[serde(default)]` attribute, which would instantiate missing fields to type defaults! Risky!
2020-09-26 01:58:29 +00:00
Paul Hauner
dfe507715d Remove references to rust-docs (#1601)
## Issue Addressed

- Resolves #897
- Resolves #821

## Proposed Changes

Removes references to the rust docs that we're no long maintaining.

## Additional Info

NA
2020-09-10 00:24:41 +00:00
Paul Hauner
0feb3cf19a Update README.md (#1455)
## Issue Addressed

NA

## Proposed Changes

Fixes and out-of-date statement.

## Additional Info

NA
2020-08-04 09:19:14 +00:00
Michael Sproul
305724770d
Bump all spec tags to v0.12.1 (#1275) 2020-06-19 11:18:27 +10:00
Paul Hauner
7bbeca4fa1
Update main REAMDE (#1263)
- Remove beaconcha.in link.
- Update roadmap
2020-06-12 20:38:09 +10:00
Paul Hauner
15a3af8966
Update README.md (#1062) 2020-04-27 20:21:02 +10:00
Michael Sproul
26bdc2927b
Update to spec v0.11 (#959)
* Update process_final_updates() hysteresis computation

* Update core to v0.11.1

* Bump tags to v0.11.1

* Update docs and deposit contract

* Add compute_fork_digest

* Address review comments

Co-authored-by: Herman Alonso Junge <alonso.junge@gmail.com>
2020-04-01 22:03:03 +11:00
Michael Sproul
371e5adcf8
Update to Spec v0.10 (#817)
* Start updating types

* WIP

* Signature hacking

* Existing EF tests passing with fake_crypto

* Updates

* Delete outdated API spec

* The refactor continues

* It compiles

* WIP test fixes

* All release tests passing bar genesis state parsing

* Update and test YamlConfig

* Update to spec v0.10 compatible BLS

* Updates to BLS EF tests

* Add EF test for AggregateVerify

And delete unused hash2curve tests for uncompressed points

* Update EF tests to v0.10.1

* Use optional block root correctly in block proc

* Use genesis fork in deposit domain. All tests pass

* Cargo fmt

* Fast aggregate verify test

* Update REST API docs

* Cargo fmt

* Fix unused import

* Bump spec tags to v0.10.1

* Add `seconds_per_eth1_block` to chainspec

* Update to timestamp based eth1 voting scheme

* Return None from `get_votes_to_consider` if block cache is empty

* Handle overflows in `is_candidate_block`

* Revert to failing tests

* Fix eth1 data sets test

* Choose default vote according to spec

* Fix collect_valid_votes tests

* Fix `get_votes_to_consider` to choose all eligible blocks

* Uncomment winning_vote tests

* Add comments; remove unused code

* Reduce seconds_per_eth1_block for simulation

* Addressed review comments

* Add test for default vote case

* Fix logs

* Remove unused functions

* Meter default eth1 votes

* Fix comments

* Address review comments; remove unused dependency

* Disable/delete two outdated tests

* Bump eth1 default vote warn to error

* Delete outdated eth1 test

Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
2020-02-11 10:19:36 +11:00
Paul Hauner
b771bbb60c
Add proto_array fork choice (#804)
* Start implementing proto_array

* Add progress

* Add unfinished progress

* Add further progress

* Add progress

* Add tree filtering

* Add half-finished modifications

* Add refactored version

* Tidy, add incomplete LmdGhost impl

* Move impls in LmdGhost trait def

* Remove old reduced_tree fork choice

* Combine two functions in to `compute_deltas`

* Start testing

* Add more compute_deltas tests

* Add fork choice testing

* Add more fork choice testing

* Add more fork choice tests

* Add more testing to proto-array

* Remove old tests

* Modify tests

* Add more tests

* Add more testing

* Add comments and fixes

* Re-organise crate

* Tidy, finish pruning tests

* Add ssz encoding, other pub fns

* Rename lmd_ghost > proto_array_fork_choice

* Integrate proto_array into lighthouse

* Add first pass at fixing filter

* Clean out old comments

* Add more comments

* Attempt to fix prune error

* Adjust TODO

* Fix test compile errors

* Add extra justification change check

* Update cargo.lock

* Fix fork choice test compile errors

* Most remove ffg_update_required

* Fix bug with epoch of attestation votes

* Start adding new test format

* Make fork choice tests declarative

* Create test def concept

* Move test defs into crate

* Add binary, re-org crate

* Shuffle files

* Start adding ffg tests

* Add more fork choice tests

* Add fork choice JSON dumping

* Add more detail to best node error

* Ensure fin+just checkpoints from from same block

* Rename JustificationManager

* Move checkpoint manager into own file

* Tidy

* Add targetted logging for sneaky sync bug

* Fix justified balances bug

* Add cache metrics

* Add metrics for log levels

* Fix bug in checkpoint manager

* Fix compile error in fork choice tests

* Ignore duplicate blocks in fork choice

* Add block to fock choice before db

* Rename on_new_block fn

* Fix spec inconsistency in `CheckpointManager`

* Remove BlockRootTree

* Remove old reduced_tree code fragment

* Add API endpoint for fork choice

* Add more ffg tests

* Remove block_root_tree reminents

* Ensure effective balances are used

* Remove old debugging code, fix API fault

* Add check to ensure parent block is in fork choice

* Update readme dates

* Fix readme

* Tidy checkpoint manager

* Remove fork choice yaml files from repo

* Remove fork choice yaml from repo

* General tidy

* Address majority of Michael's comments

* Tidy bin/lib business

* Remove dangling file

* Undo changes for rpc/handler from master

* Revert "Undo changes for rpc/handler from master"

This reverts commit 876edff0e4a501aafbb47113454852826dcc24e8.

Co-authored-by: Age Manning <Age@AgeManning.com>
2020-01-29 15:05:00 +11:00
Paul Hauner
698af6d7ec
Update docs for testnet3 (#773)
* Start docker docs

* Add progress

* Update docker.md

* Add note about geth syncing

* Fix env to use geth

* Update docs

* Remove sigp goerli node

* Change text about eth1 syncing

* Address comments from @pscott

* Add links to beaconcha.in

* Add instructions for starting an eth1 node

* Fix typo

* Re-organise Syncing log
2020-01-10 13:56:48 +11:00
Paul Hauner
3c6c06a505
Validator on-boarding docs (#656)
* Add first draft of validator onboarding

* Update docs

* Add documentation link to main README

* Continue docs development

* Update book readme

* Update docs

* Allow vc to run without testnet subcommand

* Small change to onboarding docs

* Tidy CLI help messages

* Update docs

* Add check to val client see if beacon node is synced

* Add notifier service to validator client

* Re-order onboarding steps

* Update deposit contract address

* Update testnet dir

* Add note about public eth1 node

* Set default eth1 endpoint to sigp

* Fix broken test

* Try fix eth1 cache locking

* Be more specific about eth1 endpoint

* Increase gas limit for deposit

* Fix default deposit amount
2019-12-09 22:42:36 +11:00
Paul Hauner
5f8d783776
Specify master branch for CI badge (#653) 2019-12-01 13:08:26 +11:00
Paul Hauner
78d82d9193
Validator client refactor (#618)
* Update to spec v0.9.0

* Update to v0.9.1

* Bump spec tags for v0.9.1

* Formatting, fix CI failures

* Resolve accidental KeyPair merge conflict

* Document new BeaconState functions

* Add `validator` changes from `validator-to-rest`

* Add initial (failing) REST api tests

* Fix signature parsing

* Add more tests

* Refactor http router

* Add working tests for publish beacon block

* Add validator duties tests

* Move account_manager under `lighthouse` binary

* Unify logfile handling in `environment` crate.

* Fix incorrect cache drops in `advance_caches`

* Update fork choice for v0.9.1

* Add `deposit_contract` crate

* Add progress on validator onboarding

* Add unfinished attesation code

* Update account manager CLI

* Write eth1 data file as hex string

* Integrate ValidatorDirectory with validator_client

* Move ValidatorDirectory into validator_client

* Clean up some FIXMEs

* Add beacon_chain_sim

* Fix a few docs/logs

* Expand `beacon_chain_sim`

* Fix spec for `beacon_chain_sim

* More testing for api

* Start work on attestation endpoint

* Reject empty attestations

* Allow attestations to genesis block

* Add working tests for `rest_api` validator endpoint

* Remove grpc from beacon_node

* Start heavy refactor of validator client

- Block production is working

* Prune old validator client files

* Start works on attestation service

* Add attestation service to validator client

* Use full pubkey for validator directories

* Add validator duties post endpoint

* Use par_iter for keypair generation

* Use bulk duties request in validator client

* Add version http endpoint tests

* Add interop keys and startup wait

* Ensure a prompt exit

* Add duties pruning

* Fix compile error in beacon node tests

* Add github workflow

* Modify rust.yaml

* Modify gitlab actions

* Add to CI file

* Add sudo to CI npm install

* Move cargo fmt to own job in tests

* Fix cargo fmt in CI

* Add rustup update before cargo fmt

* Change name of CI job

* Make other CI jobs require cargo fmt

* Add CI badge

* Remove gitlab and travis files

* Add different http timeout for debug

* Update docker file, use makefile in CI

* Use make in the dockerfile, skip the test

* Use the makefile for debug GI test

* Update book

* Tidy grpc and misc things

* Apply discv5 fixes

* Address other minor issues

* Fix warnings

* Attempt fix for addr parsing

* Tidy validator config, CLIs

* Tidy comments

* Tidy signing, reduce ForkService duplication

* Fail if skipping too many slots

* Set default recent genesis time to 0

* Add custom http timeout to validator

* Fix compile bug in node_test_rig

* Remove old bootstrap flag from val CLI

* Update docs

* Tidy val client

* Change val client log levels

* Add comments, more validity checks

* Fix compile error, add comments

* Undo changes to eth2-libp2p/src

* Reduce duplication of keypair generation

* Add more logging for validator duties

* Fix beacon_chain_sim, nitpicks

* Fix compile error, minor nits

* Address Michael's comments
2019-11-25 15:48:24 +11:00
Paul Hauner
f229bbba1c
Eth1 Integration (#542)
* Refactor to cache Eth1Data

* Fix merge conflicts and minor refactorings

* Rename Eth1Cache to Eth1DataCache

* Refactor events subscription

* Add deposits module to interface with BeaconChain deposits

* Remove utils

* Rename to types.rs and add trait constraints to Eth1DataFetcher

* Confirm to trait constraints. Make Web3DataFetcher cloneable

* Make fetcher object member of deposit and eth1_data cache and other fixes
* Fix update_cache function
* Move fetch_eth1_data to impl block
* Fix deposit tests

* Create Eth1 object for interfacing with Beacon chain
* Add `run` function for running update_cache and subscribe_deposit_logs tasks
* Add logging

* Run `cargo fmt` and make tests pass

* Convert sync functions to async

* Add timeouts to web3 functions

* Return futures from cache functions

* Add failed chaining of futures

* Working cache updation

* Clean up tests and `update_cache` function

* Refactor `get_eth1_data` functions to work with future returning functions

* Refactor eth1 `run` function to work with modified `update_cache` api

* Minor changes

* Add distance parameter to `update_cache`

* Fix tests and other minor fixes

* Working integration with cache and deposits

* Add merkle_tree construction, proof generation and verification code

* Add function to construct and fetch Deposits for BeaconNode

* Add error handling

* Import ssz

* Add error handling to eth1 cache and fix minor errors

* Run rustfmt

* Fix minor bug

* Rename Eth1Error and change to Result<T>

* Change deposit fetching mechanism from notification based to poll based
* Add deposits from eth1 chain in a given range every `x` blocks
* Modify `run` function to accommodate changes
* Minor fixes

* Fix formatting

* Initial commit. web3 api working.

* Tidied up lib. Add function for fetching logs.

* Refactor with `Eth1DataFetcher` trait

* Add parsing for deposit contract logs and get_eth1_data function

* Add `get_eth1_votes` function

* Refactor to cache Eth1Data

* Fix merge conflicts and minor refactorings

* Rename Eth1Cache to Eth1DataCache

* Refactor events subscription

* Add deposits module to interface with BeaconChain deposits

* Remove utils

* Rename to types.rs and add trait constraints to Eth1DataFetcher

* Confirm to trait constraints. Make Web3DataFetcher cloneable

* Make fetcher object member of deposit and eth1_data cache and other fixes
* Fix update_cache function
* Move fetch_eth1_data to impl block
* Fix deposit tests

* Create Eth1 object for interfacing with Beacon chain
* Add `run` function for running update_cache and subscribe_deposit_logs tasks
* Add logging

* Run `cargo fmt` and make tests pass

* Convert sync functions to async

* Add timeouts to web3 functions

* Return futures from cache functions

* Add failed chaining of futures

* Working cache updation

* Clean up tests and `update_cache` function

* Refactor `get_eth1_data` functions to work with future returning functions

* Refactor eth1 `run` function to work with modified `update_cache` api

* Minor changes

* Add distance parameter to `update_cache`

* Fix tests and other minor fixes

* Working integration with cache and deposits

* Add merkle_tree construction, proof generation and verification code

* Add function to construct and fetch Deposits for BeaconNode

* Add error handling

* Import ssz

* Add error handling to eth1 cache and fix minor errors

* Run rustfmt

* Fix minor bug

* Rename Eth1Error and change to Result<T>

* Change deposit fetching mechanism from notification based to poll based
* Add deposits from eth1 chain in a given range every `x` blocks
* Modify `run` function to accommodate changes
* Minor fixes

* Fix formatting

* Fix merge issue

* Refactor with `Config` struct. Remote `ContractConfig`

* Rename eth1_chain crate to eth1

* Rename files and read abi file using `fs::read`

* Move eth1 to lib

* Remove unnecessary mutability constraint

* Add `Web3Backend` for returning actual eth1 data

* Refactor `get_eth1_votes` to return a Result

* Delete `eth1_chain` crate

* Return `Result` from `get_deposits`

* Fix range of deposits to return to beacon chain

* Add `get_block_height_by_hash` trait function

* Add naive method for getting `previous_eth1_distance`

* Add eth1 config params to main config

* Add instructions for setting up eth1 testing environment

* Add build script to fetch deposit contract abi

* Contract ABI is part of compiled binary

* Fix minor bugs

* Move docs to lib

* Add timeout to config

* Remove print statements

* Change warn to error

* Fix typos

* Removed prints in test and get timeout value from config

* Fixed error types

* Added logging to web3_fetcher

* Refactor for modified web3 api

* Fix minor stuff

* Add build script

* Tidy, hide eth1 integration tests behind flag

* Add http crate

* Add first stages of eth1_test_rig

* Fix deposits on test rig

* Fix bug with deposit count method

* Add block hash getter to http eth1

* Clean eth1 http crate and tests

* Add script to start ganache

* Adds deposit tree to eth1-http

* Extend deposit tree tests

* Tidy tests in eth1-http

* Add more detail to get block request

* Add block cache to eth1-http

* Rename deposit tree to deposit cache

* Add inital updating to eth1-http

* Tidy updater

* Fix compile bugs in tests

* Adds an Eth1DataCache builder

* Reorg eth1-http files

* Add (failing) tests for eth1 updater

* Rename files, fix bug in eth1-http

* Ensure that ganache timestamps are increasing

* Fix bugs with getting eth1data ancestors

* Improve eth1 testing, fix bugs

* Add truncate method to block cache

* Add pruning to block cache update process

* Add tests for block pruning

* Allow for dropping an expired cache.

* Add more comments

* Add first compiling version of deposit updater

* Add common fn for getting range of required blocks

* Add passing deposit update test

* Improve tests

* Fix block pruning bug

* Add tests for running two updates at once

* Add updater services to eth1

* Add deposit collection to beacon chain

* Add incomplete builder experiments

* Add first working version of beacon chain builder

* Update test harness to new beacon chain type

* Rename builder file, tidy

* Add first working client builder

* Progress further on client builder

* Update becaon node binary to use client builder

* Ensure release tests compile

* Remove old eth1 crate

* Add first pass of new lighthouse binary

* Fix websocket server startup

* Remove old binary code from beacon_node crate

* Add first working beacon node tests

* Add genesis crate, new eth1 cache_2

* Add Serivce to Eth1Cache

* Refactor with general eth1 improvements

* Add passing genesis test

* Tidy, add comments

* Add more comments to eth1 service

* Add further eth1 progress

* Fix some bugs with genesis

* Fix eth1 bugs, make eth1 linking more efficient

* Shift logic in genesis service

* Add more comments to genesis service

* Add gzip, max request values, timeouts to http

* Update testnet parameters to suit goerli testnet

* Add ability to vary Fork, fix custom spec

* Be more explicit about deposit fork version

* Start adding beacon chain eth1 option

* Add more flexibility to prod client

* Further runtime refactoring

* Allow for starting from store

* Add bootstrapping to client config

* Add remote_beacon_node crate

* Update eth1 service for more configurability

* Update eth1 tests to use less runtimes

* Patch issues with tests using too many files

* Move dummy eth1 backend flag

* Ensure all tests pass

* Add ganache-cli to Dockerfile

* Use a special docker hub image for testing

* Appease clippy

* Move validator client into lighthouse binary

* Allow starting with dummy eth1 backend

* Improve logging

* Fix dummy eth1 backend from cli

* Add extra testnet command

* Ensure consistent spec in beacon node

* Update eth1 rig to work on goerli

* Tidy lcli, start adding support for yaml config

* Add incomplete YamlConfig struct

* Remove efforts at YamlConfig

* Add incomplete eth1 voting. Blocked on spec issues

* Add (untested) first pass at eth1 vote algo

* Add tests for winning vote

* Add more tests for eth1 chain

* Add more eth1 voting tests

* Added more eth1 voting testing

* Change test name

* Add more tests to eth1 chain

* Tidy eth1 generics, add more tests

* Improve comments

* Tidy beacon_node tests

* Tidy, rename JsonRpc.. to Caching..

* Tidy voting logic

* Tidy builder docs

* Add comments, tidy eth1

* Add more comments to eth1

* Fix bug with winning_vote

* Add doc comments to the `ClientBuilder`

* Remove commented-out code

* Improve `ClientBuilder` docs

* Add comments to client config

* Add decoding test for `ClientConfig`

* Remove unused `DepositSet` struct

* Tidy `block_cache`

* Remove commented out lines

* Remove unused code in `eth1` crate

* Remove old validator binary `main.rs`

* Tidy, fix tests compile error

* Add initial tests for get_deposits

* Remove dead code in eth1_test_rig

* Update TestingDepositBuilder

* Add testing for getting eth1 deposits

* Fix duplicate rand dep

* Remove dead code

* Remove accidentally-added files

* Fix comment in eth1_genesis_service

* Add .gitignore for eth1_test_rig

* Fix bug in eth1_genesis_service

* Remove dead code from eth2_config

* Fix tabs/spaces in root Cargo.toml

* Tidy eth1 crate

* Allow for re-use of eth1 service after genesis

* Update docs for new CLI

* Change README gif

* Tidy eth1 http module

* Tidy eth1 service

* Tidy environment crate

* Remove unused file

* Tidy, add comments

* Remove commented-out code

* Address majority of Michael's comments

* Address other PR comments

* Add link to issue alongside TODO
2019-11-15 14:47:51 +11:00
Paul Hauner
9aedb12bfc
Refactor docs into mdbook (#547)
* Refactor documentation, ef_tests makefile

* Add makefile to root

* Tidy readme

* Fix readme badges

* Tidy logs

* Add terminalize gif

* Update readme image

* Update readme image

* Tidy logs

* Update readme image

* Update readme

* Update readme

* Fix book link

* Update makefiles

* Update book

* Fix link in book

* Add readme for book

* Remove old docs, move api spec YAML

* Fix eth2/ dir readme

* Add readme for lcli

* Add about this book section

* Minor formatting improvements

* Address mehdi's comments
2019-10-02 11:04:56 +10:00
Trevor Clarke
66c7337e21 fixed install docs link (#494) 2019-08-08 11:40:34 +10:00
Paul Hauner
68e031a630
Change gitter link to discord (#476)
* Change gitter link to discord

* Fix bottom readme chat link
2019-08-01 07:53:30 +10:00
Maximilian Ehlers
48cdf51cce
Update README.md 2019-07-30 10:40:45 +01:00
Michael Sproul
a236003a7b Update to frozen spec ❄️ (v0.8.1) (#444)
* types: first updates for v0.8

* state_processing: epoch processing v0.8.0

* state_processing: block processing v0.8.0

* tree_hash_derive: support generics in SignedRoot

* types v0.8: update to use ssz_types

* state_processing v0.8: use ssz_types

* ssz_types: add bitwise methods and from_elem

* types: fix v0.8 FIXMEs

* ssz_types: add bitfield shift_up

* ssz_types: iterators and DerefMut for VariableList

* types,state_processing: use VariableList

* ssz_types: fix BitVector Decode impl

Fixed a typo in the implementation of ssz::Decode for BitVector, which caused it
to be considered variable length!

* types: fix test modules for v0.8 update

* types: remove slow type-level arithmetic

* state_processing: fix tests for v0.8

* op_pool: update for v0.8

* ssz_types: Bitfield difference length-independent

Allow computing the difference of two bitfields of different lengths.

* Implement compact committee support

* epoch_processing: committee & active index roots

* state_processing: genesis state builder v0.8

* state_processing: implement v0.8.1

* Further improve tree_hash

* Strip examples, tests from cached_tree_hash

* Update TreeHash, un-impl CachedTreeHash

* Update bitfield TreeHash, un-impl CachedTreeHash

* Update FixedLenVec TreeHash, unimpl CachedTreeHash

* Update update tree_hash_derive for new TreeHash

* Fix TreeHash, un-impl CachedTreeHash for ssz_types

* Remove fixed_len_vec, ssz benches

SSZ benches relied upon fixed_len_vec -- it is easier to just delete
them and rebuild them later (when necessary)

* Remove boolean_bitfield crate

* Fix fake_crypto BLS compile errors

* Update ef_tests for new v.8 type params

* Update ef_tests submodule to v0.8.1 tag

* Make fixes to support parsing ssz ef_tests

* `compact_committee...` to `compact_committees...`

* Derive more traits for `CompactCommittee`

* Flip bitfield byte-endianness

* Fix tree_hash for bitfields

* Modify CLI output for ef_tests

* Bump ssz crate version

* Update ssz_types doc comment

* Del cached tree hash tests from ssz_static tests

* Tidy SSZ dependencies

* Rename ssz_types crate to eth2_ssz_types

* validator_client: update for v0.8

* ssz_types: update union/difference for bit order swap

* beacon_node: update for v0.8, EthSpec

* types: disable cached tree hash, update min spec

* state_processing: fix slot bug in committee update

* tests: temporarily disable fork choice harness test

See #447

* committee cache: prevent out-of-bounds access

In the case where we tried to access the committee of a shard that didn't have a committee in the
current epoch, we were accessing elements beyond the end of the shuffling vector and panicking! This
commit adds a check to make the failure safe and explicit.

* fix bug in get_indexed_attestation and simplify

There was a bug in our implementation of get_indexed_attestation whereby
incorrect "committee indices" were used to index into the custody bitfield. The
bug was only observable in the case where some bits of the custody bitfield were
set to 1. The implementation has been simplified to remove the bug, and a test
added.

* state_proc: workaround for compact committees bug

https://github.com/ethereum/eth2.0-specs/issues/1315

* v0.8: updates to make the EF tests pass

* Remove redundant max operation checks.
* Always supply both messages when checking attestation signatures -- allowing
  verification of an attestation with no signatures.
* Swap the order of the fork and domain constant in `get_domain`, to match
  the spec.

* rustfmt

* ef_tests: add new epoch processing tests

* Integrate v0.8 into master (compiles)

* Remove unused crates, fix clippy lints

* Replace v0.6.3 tags w/ v0.8.1

* Remove old comment

* Ensure lmd ghost tests only run in release

* Update readme
2019-07-30 12:44:51 +10:00
John Adler
fec7168512
Fix lots of typos. 2019-07-26 15:26:06 -04:00
Paul Hauner
15ec3fe390
Merge branch 'master' into update-readme 2019-07-04 15:29:26 +10:00
Paul Hauner
0ad51d466c
Add datadir flag to readme 2019-07-04 15:26:04 +10:00
Paul Hauner
74e4231357
Apply suggestions from code review
Co-Authored-By: Age Manning <Age@AgeManning.com>
2019-07-04 15:05:57 +10:00
Paul Hauner
d87c84b5c5
Update readme 2019-06-25 14:02:19 +10:00
James Zaki
7ff26a48dc
Edit README to test with release flag 2019-06-24 15:22:02 +10:00
Luke Anderson
06a537a165
Small readme tidy.
- Moved the git-lfs dep. up into the list of build dependencies
 - Clarified initialisation of submodules, and explicitly mentioned cloning the repo.
2019-06-19 16:12:33 +10:00
James Zaki
86b37ff9ad
Added Large File Storage step 2019-06-19 12:56:46 +10:00
Age Manning
eb83fd48a8
Update readme with donation ens 2019-05-27 10:24:44 +10:00
Mehdi Zerouali
517952fc0f
Update instructions to install rustup in README 2019-05-24 10:07:30 +10:00
Paul Hauner
fd78004ef9
Update README badges
- Changes the travis badge to a gitlab badge.
- Adds a docs badge.
- Does not modify the gitter badge.
- Restructures the badge markdown for readability.
2019-05-10 11:49:28 +10:00
Luke Anderson
13b23adb0d
Added a link to the lighthouse technical documentation in the main readme file. 2019-05-01 15:14:51 +10:00
Luke Anderson
8442a8ff20
Listed Usage
cmake [options] <path-to-source>
  cmake [options] <path-to-existing-build>
  cmake [options] -S <path-to-source> -B <path-to-build>

Specify a source directory to (re-)generate a build system for it in the
current working directory.  Specify an existing build directory to
re-generate its build system.

Run 'cmake --help' for more information. as a requirement for building lighthouse, as it is a dependency that must be installed on a fresh arch system.
2019-04-03 13:40:06 +11:00
Paul Hauner
fe7c475207
Merge pull request #265 from sigp/more-readmes
Readme updates
2019-03-01 16:36:34 +13:00
Luke Anderson
3753782c40
Just some small gramatical improvements on READMEs 2019-03-01 13:10:50 +11:00
Micah Dameron
056a263f02 modified: README.md 2019-02-28 18:05:11 -07:00
Paul Hauner
8842adb53b
Fix typos in READMEs 2019-03-01 00:25:11 +11:00
Paul Hauner
6fac35a7c5
Update main readme, add eth2/ readme 2019-03-01 00:18:53 +11:00