Commit Graph

85 Commits

Author SHA1 Message Date
Paul Hauner
cf435d9653
Refactor beacon chain start code 2019-08-26 14:45:49 +10:00
Paul Hauner
11dc72a442
Start implementing BeaconChainBuilder 2019-08-22 17:48:13 +10:00
Paul Hauner
c4ced3e0d2
Fix block processing blowup, upgrade metrics (#500)
* Renamed fork_choice::process_attestation_from_block

* Processing attestation in fork choice

* Retrieving state from store and checking signature

* Looser check on beacon state validity.

* Cleaned up get_attestation_state

* Expanded fork choice api to provide latest validator message.

* Checking if the an attestation contains a latest message

* Correct process_attestation error handling.

* Copy paste error in comment fixed.

* Tidy ancestor iterators

* Getting attestation slot via helper method

* Refactored attestation creation in test utils

* Revert "Refactored attestation creation in test utils"

This reverts commit 4d277fe4239a7194758b18fb5c00dfe0b8231306.

* Integration tests for free attestation processing

* Implicit conflicts resolved.

* formatting

* Do first pass on Grants code

* Add another attestation processing test

* Tidy attestation processing

* Remove old code fragment

* Add non-compiling half finished changes

* Simplify, fix bugs, add tests for chain iters

* Remove attestation processing from op pool

* Fix bug with fork choice, tidy

* Fix overly restrictive check in fork choice.

* Ensure committee cache is build during attn proc

* Ignore unknown blocks at fork choice

* Various minor fixes

* Make fork choice write lock in to read lock

* Remove unused method

* Tidy comments

* Fix attestation prod. target roots change

* Fix compile error in store iters

* Reject any attestation prior to finalization

* Begin metrics refactor

* Move beacon_chain to new metrics structure.

* Make metrics not panic if already defined

* Use global prometheus gather at rest api

* Unify common metric fns into a crate

* Add heavy metering to block processing

* Remove hypen from prometheus metric name

* Add more beacon chain metrics

* Add beacon chain persistence metric

* Prune op pool on finalization

* Add extra prom beacon chain metrics

* Prefix BeaconChain metrics with "beacon_"

* Add more store metrics

* Add basic metrics to libp2p

* Add metrics to HTTP server

* Remove old `http_server` crate

* Update metrics names to be more like standard

* Fix broken beacon chain metrics, add slot clock metrics

* Add lighthouse_metrics gather fn

* Remove http args

* Fix wrong state given to op pool prune

* Make prom metric names more consistent

* Add more metrics, tidy existing metrics

* Fix store block read metrics

* Tidy attestation metrics

* Fix minor PR comments

* Allow travis failures on beta (see desc)

There's a non-backward compatible change in `cargo fmt`. Stable and beta
do not agree.

* Tidy `lighthouse_metrics` docs

* Fix typo
2019-08-19 21:02:34 +10:00
Paul Hauner
072eb82fe4
Merge branch 'master' into block-processing-times 2019-08-14 12:25:28 +10:00
Paul Hauner
cd26a19a70
Attestation processing (#497)
* Renamed fork_choice::process_attestation_from_block

* Processing attestation in fork choice

* Retrieving state from store and checking signature

* Looser check on beacon state validity.

* Cleaned up get_attestation_state

* Expanded fork choice api to provide latest validator message.

* Checking if the an attestation contains a latest message

* Correct process_attestation error handling.

* Copy paste error in comment fixed.

* Tidy ancestor iterators

* Getting attestation slot via helper method

* Refactored attestation creation in test utils

* Revert "Refactored attestation creation in test utils"

This reverts commit 4d277fe4239a7194758b18fb5c00dfe0b8231306.

* Integration tests for free attestation processing

* Implicit conflicts resolved.

* formatting

* Do first pass on Grants code

* Add another attestation processing test

* Tidy attestation processing

* Remove old code fragment

* Add non-compiling half finished changes

* Simplify, fix bugs, add tests for chain iters

* Remove attestation processing from op pool

* Fix bug with fork choice, tidy

* Fix overly restrictive check in fork choice.

* Ensure committee cache is build during attn proc

* Ignore unknown blocks at fork choice

* Various minor fixes

* Make fork choice write lock in to read lock

* Remove unused method

* Tidy comments

* Fix attestation prod. target roots change

* Fix compile error in store iters

* Reject any attestation prior to finalization

* Fix minor PR comments

* Remove duplicated attestation finalization check

* Remove awkward `let` statement
2019-08-14 10:55:24 +10:00
Paul Hauner
7140dbc45d
Add extra prom beacon chain metrics 2019-08-12 13:26:58 +10:00
Paul Hauner
2108895fca
Unify common metric fns into a crate 2019-08-11 15:34:10 +10:00
Paul Hauner
48733917be
Begin metrics refactor 2019-08-11 12:12:19 +10:00
Paul Hauner
284166c7f8
Merge branch 'master' into attestation-processing 2019-08-08 17:11:19 +10:00
Paul Hauner
8cfa36fedd
Publish ssz_types (and deps) to crates.io (#468)
* Rename `hashing` crate to `eth2_hashing`

* Add license, desc to eth2_hashing Cargo.toml

* Remove merkle root from eth2 hashing

* Remove old benches folder (zombied from old branch)

* Add docs to eth2_hashing

* Prepare tree_hash for publishing on crates.io

* Update deps to use crates.io instead of paths

* Update all crates to pull ssz from crates.io

* Remove cached_tree_hash, add patches to manifest

* Fix compile error in benches

* Remove unused code

* Fix fake_crypto compile error
2019-08-08 11:39:47 +10:00
Paul Hauner
378fe05c89
Tidy attestation processing 2019-08-07 16:42:07 +10:00
Paul Hauner
177df12149
Testnet stability (#451)
* Change reduced tree for adding weightless node

* Add more comments for reduced tree fork choice

* Small refactor on reduced tree for readability

* Move test_harness forking logic into itself

* Add new `AncestorIter` trait to store

* Add unfinished tests to fork choice

* Make `beacon_state.genesis_block_root` public

* Add failing lmd_ghost fork choice tests

* Extend fork_choice tests, create failing test

* Implement Debug for generic ReducedTree

* Add lazy_static to fork choice tests

* Add verify_integrity fn to reduced tree

* Fix bugs in reduced tree

* Ensure all reduced tree tests verify integrity

* Slightly alter reduce tree test params

* Add (failing) reduced tree test

* Fix bug in fork choice

Iter ancestors was not working well with skip slots

* Put maximum depth for common ancestor search

Ensures that we don't search back past the finalized root.

* Add basic finalization tests for reduced tree

* Change fork choice to use beacon_block_root

Previously it was using target_root, which was wrong

* Change reduced tree for adding weightless node

* Add more comments for reduced tree fork choice

* Small refactor on reduced tree for readability

* Move test_harness forking logic into itself

* Add new `AncestorIter` trait to store

* Add unfinished tests to fork choice

* Make `beacon_state.genesis_block_root` public

* Add failing lmd_ghost fork choice tests

* Extend fork_choice tests, create failing test

* Implement Debug for generic ReducedTree

* Add lazy_static to fork choice tests

* Add verify_integrity fn to reduced tree

* Fix bugs in reduced tree

* Ensure all reduced tree tests verify integrity

* Slightly alter reduce tree test params

* Add (failing) reduced tree test

* Fix bug in fork choice

Iter ancestors was not working well with skip slots

* Put maximum depth for common ancestor search

Ensures that we don't search back past the finalized root.

* Add basic finalization tests for reduced tree

* Add network dir CLI flag

* Simplify "NewSlot" log message

* Rename network-dir CLI flag

* Change fork choice to use beacon_block_root

Previously it was using target_root, which was wrong

* Update db dir size for metrics

* Change slog to use `FullFormat` logging

* Update some comments and log formatting

* Add prom gauge for best block root

* Only add known target blocks to fork choice

* Add finalized and justified root prom metrics

* Add CLI flag for setting log level

* Add logger to beacon chain

* Add debug-level CLI flag to validator

* Allow block processing if fork choice fails

* Create warn log when there's low libp2p peer count

* Minor change to logging

* Make ancestor iter return option

* Disable fork choice test when !debug_assertions

* Fix type, removed code fragment

* Tidy some borrow-checker evading

* Lower reduced tree random test iterations
2019-07-29 13:45:45 +10:00
Pawan Dhananjay
db094022b9 Remove unused dependencies (#456) 2019-07-29 09:55:57 +10:00
Paul Hauner
027f0a539d
Prepare ssz for publishing on crates.io 2019-07-03 16:06:20 +10:00
Michael Sproul
73c4171b52
op_pool: finish persistence support 2019-07-01 10:55:55 +10:00
Paul Hauner
2ee71aa808
Add new fork choice struct to beacon chain 2019-06-24 09:34:51 +10:00
Paul Hauner
345f7d5f18
Add global metrics registry, pass to BeaconState 2019-05-28 17:30:09 +10:00
Paul Hauner
9ed8a4d380
Implement basic BeaconChain persistence. 2019-05-27 17:58:15 +10:00
Paul Hauner
3bcf5ba706
Rename db crate to store 2019-05-21 18:20:23 +10:00
Paul Hauner
49c92ef167
Remove attester, block_producer & test_harness 2019-05-09 11:48:14 +10:00
Paul Hauner
f69b56ad60
Add new tree_hash crate project wide. 2019-04-16 14:25:43 +10:00
Paul Hauner
46a978a5a9
Implement op pool for all ops execpt attestations 2019-03-29 18:30:03 +11:00
Age Manning
3b8f29a914
[Temp Commit] Implements more basic skeleton code. 2019-03-04 16:39:37 +11:00
Feng94
7ed606eca1
Modify block_producer references in other crates where needed for compilation 2019-02-19 00:21:23 +11:00
Paul Hauner
35c914baa6
Revert "Merge pull request #200 from sigp/new-structure"
This reverts commit d7a3545be1, reversing
changes made to 1da06c156c.
2019-02-14 12:09:18 +11:00
Paul Hauner
1d5ff4359a
Strip out old code
All of these files have been moved to either:

- https://github.com/sigp/lighthouse-beacon
- https://github.com/sigp/lighthouse-validator
- https://github.com/sigp/lighthouse-common

For rationale, see: https://github.com/sigp/lighthouse/issues/197
2019-02-13 14:15:53 +11:00
Paul Hauner
5fefc79521
Update BeaconChain for spec v0.2.0 2019-02-12 13:00:52 +11:00
Paul Hauner
36f441c968
Replace genesis crate with on-type defs
The methods in the `gensis` crate have been moved to `genesis` methods
on `BeaconState` and `BeaconBlock`.
2019-02-12 13:00:35 +11:00
Paul Hauner
20e45b3369
Refactor block_processing
- Add the rayon library for parallelization
- Move from std::sync::Rwlock to rayon::RwLock
- Add `state` field to BeaconChain
- Fix major bug in attestation validator where justified slot was
incorrectly looked up.
2019-02-01 14:48:09 +11:00
Paul Hauner
7d94cfb0e4
Refine state transition to allow first transition 2019-01-31 00:39:34 +11:00
Paul Hauner
eb77fb75b7
Dump chain to JSON file 2019-01-26 08:25:56 +11:00
Paul Hauner
f9acc42aca
Rename canonical_hash to `hash 2019-01-25 17:40:22 +11:00
Paul Hauner
ea523c8658
Merge spec crate into types 2019-01-25 13:52:21 +11:00
Paul Hauner
a4ac5b0d3e
Begin impl block_producer in beacon chain tests 2019-01-24 11:51:48 +11:00
Paul Hauner
1256ba0d01
Implement very raw state transition logic 2019-01-23 19:25:05 +11:00