The P2P spec defines how certain error classes should be handled through
either IGNORE or REJECT verdicts. For sync committee message, the spec
defines that only the first message from each validator per subcommittee
and slot shall be accepted, the rest is ignored. However, current code
rejects those messages instead of ignoring them. Fixed to match spec.
The README file explaining gossip_processing, and the attestation_flow
docs were no longer accurate, as attestations and aggregates no longer
go through a queue (pending batching). This patch updates the docs
accordingly. It also improves some grammar and fixes some typos.
Currently there is a mix of comment formats in the various preset files.
Altair presets have a leading header line, Phase0 presets don't.
Furthermore, the Altair `minimal` header refers to `mainnet` (#2710).
Updated all of the header lines to match the spec.
The current `getStateField` implementation fails at run-time when called
on a post-Altair state. This is improved by replacing the `if` structure
with a `case` expression, which is checked for exhaustive coverage at
compile time. Care is taken to preserve the `unsafeAddr` optimization.
* Placing callbacks into strategic places.
* Initial events call implementation.
* Post rebase fixes.
* Change addSyncContribution() implementation.
* Add `attestation-sent` event.
Remove gcsafe, raises from callbacks implementations.
Move `attestation-received` fire at the end of attestation processing.
* Address review comments.
Some clients disable their metadata V1 after the Altair fork, so we are unable to ping them correctly.
This PR adds a fallback to try metadata V2 if V1 fails.
* Add parallel attestation verification
* Update tests, batchVerify doesn't use the threadpool with only single core (nim-blscurve update)
* bump nim-blscurve
* Debug info for failing eth2 test vectors
* remove submodule eth2-testnets
* verbose debugging of make failure on Windows (libbacktrace?)
* Remove CI debug mode
* initialization convention
* Fix new altair tests
The template `message` extracts fork specific data from a forked block.
However, its current implementation does not compile due to each fork
returning a different type, i.e., the generated `case` code attempts to
return different types from each branch. As the template is unused, it
is safely removed for now.
* add merge SSZ consensus object tests
* add merge attestations, attester slashing, proposer slashing, and voluntary exit test fixtures
* throw catchable exception rather than assert on invalid SingleMemberUnion selector
* hash_tree_root can assert, because it's trusted data by that point
* re-assert on writing, since also trusted data
* beta.4 update
* implement upgrade_to_merge()
Other changes:
* Add server getBlockV2(), and produceBlockV2().
* Add getBlockV2() to REST test suite.
* Add client getBlockV2(), and produceBlockV2().
* Fix URLs in comments.
* Add some primitives and fix some issues in forks.nim.
* Switch `validator_client` to V2 calls usage.
* Bump `chronos` with imports fixes.
* Bump `nim-json-serialization` for `requireAllFields`.
* construct all unslashed, participating balances in one validator scan
* remove altair benchmarking setup for block_sim
* revert a benchmarking change from proc to func
* remove more benchmarking func/proc tweaks
* re-add asSeq, which is necessary because unsafeAddr
* ... except for the block_sim benchmark part
* approximately double altair epoch processing speed
* don't redundantly clear state balances cache
* only invalidate altair state balances cache once in process_rewards_and_penalties()
* cleanups
* use ForkedTrustedSignedBeaconBlock.ionit where appropriate
* move `is_aggregator` to `spec/`
* use `errReject` in a few more places
* update enr fork id when time is auspicious
* use network broadcast functions
* Return Ignore for aggregate signature validation timeouts
...consistently between aggregates and attestations.
* clean up some more reject/ignore rules
* shorten texts a bit
* errReject->checkedReject, use err helpers throughout
* get rid of quarantine in exitpool as well
tersec
Eugene Kabanov
Etan Kissling
Jacek Sieka
Zahary Karadjov
Tanguy
Mamy Ratsimbazafy