Commit Graph

32 Commits

Author SHA1 Message Date
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
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
Kirk Baird
0513559252 Fix syncing bugs by recursively attempting to process parents in the … (#429)
* Fix syncing bugs by recursively attempting to process parents in the import queue, change BlockRootsIterator

* Swap from crossbeam channel to tokio mpsc

* Recursion fix

* Remove exess block processing

* Fix network lag, correct attestation topic

* Correct network poll logic

* Overhaul of SimpleSync and modify BlockRootsIterator to return start_slot

* Fix bug in tests relating to StateRootsIterator

* Remove old, commented-out heartbeat code.

* Tidy docs on import queue enum

* Change source logging msg in simple sync

* Rename function parameter in simple sync

* Use `BestBlockRootsIterator` in `reduced_tree`

* Update comments for `BestBlockRootsIterator`

* Fix duplicate dep in cargo.toml
2019-07-16 17:28:15 +10:00
Paul Hauner
027f0a539d
Prepare ssz for publishing on crates.io 2019-07-03 16:06:20 +10:00
Paul Hauner
075c989375
Remove old fork_choice crate 2019-06-24 09:34:56 +10:00
Paul Hauner
e74d49fc8a
Remove dupe info between ChainSpec and EthSpec 2019-06-08 07:57:25 -04:00
Paul Hauner
e73a31c37f
Refactor ClientConfig, add serde to it 2019-06-07 19:44:27 -04:00
Paul Hauner
f95711c15a
Add present_epoch metric 2019-06-04 15:04:05 +10:00
Paul Hauner
82202a7765
Update components to suit v0.6.1 API 2019-06-04 09:37:40 +10:00
Paul Hauner
29c5f297a6
Add database size metric 2019-06-01 14:43:08 +10:00
Paul Hauner
7058f62b50
Add extra validator balances metric 2019-06-01 08:26:25 +10:00
Paul Hauner
b33b5c28b4
Add additional metrics for BeaconChain 2019-05-31 18:13:35 +10:00
Paul Hauner
2f9f8bf772
Tidy BeaconChain; del spec, unify head updates 2019-05-31 17:32:20 +10:00
Paul Hauner
f44170cab1
Add process metrics to http-server 2019-05-30 12:36:27 +10:00
Paul Hauner
a153f24bfa
Fix duplicate metric label 2019-05-29 14:21:34 +10:00
Paul Hauner
f89cb65360
Add best_slot metric 2019-05-29 13:55:17 +10:00
Paul Hauner
6d27c43666
Fix bug with metrics scraping 2019-05-28 18:05:52 +10:00
Paul Hauner
345f7d5f18
Add global metrics registry, pass to BeaconState 2019-05-28 17:30:09 +10:00
Paul Hauner
e756a0aaa4
Add extra metrics for prom 2019-05-28 16:11:16 +10:00
Paul Hauner
3f27fd4edf
Parse http CLI args for HTTP server 2019-05-28 13:50:51 +10:00
Paul Hauner
2a04da8bf7
Switch HTTP listen port to 5052
This is a quick-fix to allow gRPC and HTTP to co-exist. In the future I
think we should swap this back to 5051.
2019-05-28 12:45:48 +10:00
Paul Hauner
ed4d7aa44a
Replace http_server unwrap with 500 error 2019-05-27 17:09:16 +10:00
Paul Hauner
3a65f84b12
Improve comments for http_server 2019-05-27 12:56:09 +10:00
Paul Hauner
255590ef3b
Add node/fork endpoint to HTTP API, tidy 2019-05-27 11:34:22 +10:00
Paul Hauner
705edf0e45
Remove commented-out code 2019-05-27 09:01:50 +10:00
Paul Hauner
855222fa28
Rename prom HTTP endpoint 2019-05-26 15:59:52 +10:00
Paul Hauner
ee8d13573f
Create BeaconChainTypes, thread through runtime 2019-05-26 15:59:29 +10:00
Paul Hauner
45e3a1759c
Add slot to prometheus endpoint 2019-05-25 17:57:07 +10:00
Paul Hauner
85211ebccd
Add basic prometheus endpoint 2019-05-25 17:25:21 +10:00
Paul Hauner
596ff5178b
Add http server shutdown, tidy 2019-05-25 16:17:48 +10:00
Paul Hauner
8dd07dd7d2
Add http server to beacon node w/ hello world 2019-05-25 14:31:13 +10:00