## Issue Addressed
#4582
## Proposed Changes
Add a new v3 block fetching flow that can decide to return a Full OR Blinded payload
## Additional Info
Co-authored-by: Michael Sproul <micsproul@gmail.com>
1. Add commitments to logs and update the `Display` implementation of `KzgCommitment` to become truncated similarly to block root.
I've been finding it difficult to debug scenarios involving multiple blobs for the same `(index, block_root)`. Logging the commitment will help with this, we can match it to what exists in the block.
Example output:
```
Oct 20 21:13:36.700 DEBG Successfully verified gossip blob commitment: 0xa3c1…1cd8, index: 0, root: 0xf31e…f9de, slot: 154568
Oct 20 21:13:36.785 DEBG Successfully verified gossip block commitments: [0xa3c1…1cd8, 0x8655…02ff, 0x8d6a…955a, 0x84ac…3a1b, 0x9752…629b, 0xb9fc…20fb], root: 0xf31eeb732702e429e89057b15e1c0c631e8452e09e03cb1924353f536ef4f9de, slot: 154568, graffiti: teku/besu, service: beacon
```
Example output in a block with no blobs (this will show up pre-deneb):
```
426734:Oct 20 21:15:24.113 DEBG Successfully verified gossip block, commitments: [], root: 0x619db1360ba0e8d44ae2a0f2450ebca47e167191feecffcfac0e8d7b6c39623c, slot: 154577, graffiti: teku/nethermind, service: beacon, module: beacon_chain::beacon_chain:2765
```
2. Remove `strum::IntoStaticStr` from `AvailabilityCheckError`. This is because `IntoStaticStr` end up dropping information inside the enum. So kzg commitments in this error are dropped, making it more difficult to debug
```
AvailabilityCheckError::KzgCommitmentMismatch {
blob_commitment: KzgCommitment,
block_commitment: KzgCommitment,
},
```
which is output as just `AvailabilityCheckError`
3. Some additional misc sync logs I found useful in debugging https://github.com/sigp/lighthouse/pull/4869
4. This downgrades ”Block returned for single block lookup not present” to debug because I don’t think we can fix the scenario that causes this unless we can cancel inflight rpc requests
Co-authored-by: realbigsean <seananderson33@gmail.com>
## Issue Addressed
Makes lighthouse compliant with new kzg changes in https://github.com/ethereum/consensus-specs/releases/tag/v1.4.0-beta.3
## Proposed Changes
1. Adds new official trusted setup
2. Refactors kzg to match upstream changes in https://github.com/ethereum/c-kzg-4844/pull/377
3. Updates pre-generated `BlobBundle` to work with official trusted setup. ~~Using json here instead of ssz to account for different value of `MaxBlobCommitmentsPerBlock` in minimal and mainnet. By using json, we can just use one pre generated bundle for both minimal and mainnet. Size of 2 separate ssz bundles is approximately equal to one json bundle cc @jimmygchen~~
Dunno what I was doing, ssz works without any issues
4. Stores trusted_setup as just bytes in eth2_network_config so that we don't have kzg dependency in that lib and in lcli.
Co-authored-by: realbigsean <seananderson33@gmail.com>
Co-authored-by: realbigsean <seananderson33@GMAIL.com>
## Issue Addressed
Addresses the recent CI failures caused by caching `blst` for the wrong CPU type.
## Proposed Changes
- Use `FEATURES: jemalloc,portable` when building Lighthouse & `lcli` in tests
- Add a new `TEST_FEATURES` and set to `portable` for all CI test jobs.
- Updated Makefiles to read the `TEST_FEATURES` environment variable, and default to none.
* use workspace deps in kzg crate
* delete unused blobs dp path field
* full match on fork name in engine api get payload v3
* only accept v3 payloads on get payload v3 endpoint in mock el
* remove FIXMEs related to merge transition tests
* move static tx to test utils
* default max_per_epoch_activation_churn_limit to mainnet value
* remove unnecessary async
* remove comment
* use task executor in `blob_sidecars` endpoint
* Initial Commit of State LRU Cache
* Build State Caches After Reconstruction
* Cleanup Duplicated Code in OverflowLRUCache Tests
* Added Test for State LRU Cache
* Prune Cache of Old States During Maintenance
* Address Michael's Comments
* Few More Comments
* Removed Unused impl
* Last touch up
* Fix Clippy
## Issue Addressed
While reviewing #4801 I noticed that our use of `take_while` in the block replayer means that if a state root iterator _with gaps_ is provided, some additonal state roots will be dropped unnecessarily. In practice the impact is small, because once there's _one_ state root miss, the whole tree hash cache needs to be built anyway, and subsequent misses are less costly. However this was still a little inefficient, so I figured it's better to fix it.
## Proposed Changes
Use [`peeking_take_while`](https://docs.rs/itertools/latest/itertools/trait.Itertools.html#method.peeking_take_while) to avoid consuming the next element when checking whether it satisfies the slot predicate.
## Additional Info
There's a gist here that shows the basic dynamics in isolation: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=40b623cc0febf9ed51705d476ab140c5. Changing the `peeking_take_while` to a `take_while` causes the assert to fail. Similarly I've added a new test `block_replayer_peeking_state_roots` which fails if the same change is applied inside `get_state_root`.
## Proposed Changes
- only use LH types to avoid build issues
- use warp instead of axum for the server to avoid importing the dep
## Additional Info
- wondering if we can move the `execution_layer/test_utils` to its own crate and import it as a dev dependency
- this would be made easier by separating out our engine API types into their own crate so we can use them in the test crate
- or maybe we can look into using reth types for the engine api if they are in their own crate
Co-authored-by: realbigsean <seananderson33@gmail.com>
* add processing and processed caching to the DA checker
* move processing cache out of critical cache
* get it compiling
* fix lints
* add docs to `AvailabilityView`
* some self review
* fix lints
* fix beacon chain tests
* cargo fmt
* make availability view easier to implement, start on testing
* move child component cache and finish test
* cargo fix
* cargo fix
* cargo fix
* fmt and lint
* make blob commitments not optional, rename some caches, add missing blobs struct
* Update beacon_node/beacon_chain/src/data_availability_checker/processing_cache.rs
Co-authored-by: ethDreamer <37123614+ethDreamer@users.noreply.github.com>
* marks review feedback and other general cleanup
* cargo fix
* improve availability view docs
* some renames
* some renames and docs
* fix should delay lookup logic
* get rid of some wrapper methods
* fix up single lookup changes
* add a couple docs
* add single blob merge method and improve process_... docs
* update some names
* lints
* fix merge
* remove blob indices from lookup creation log
* remove blob indices from lookup creation log
* delayed lookup logging improvement
* check fork choice before doing any blob processing
* remove unused dep
* Update beacon_node/beacon_chain/src/data_availability_checker/availability_view.rs
Co-authored-by: Michael Sproul <micsproul@gmail.com>
* Update beacon_node/beacon_chain/src/data_availability_checker/availability_view.rs
Co-authored-by: Michael Sproul <micsproul@gmail.com>
* Update beacon_node/beacon_chain/src/data_availability_checker/availability_view.rs
Co-authored-by: Michael Sproul <micsproul@gmail.com>
* Update beacon_node/beacon_chain/src/data_availability_checker/availability_view.rs
Co-authored-by: Michael Sproul <micsproul@gmail.com>
* Update beacon_node/network/src/sync/block_lookups/delayed_lookup.rs
Co-authored-by: Michael Sproul <micsproul@gmail.com>
* remove duplicate deps
* use gen range in random blobs geneartor
* rename processing cache fields
* require block root in rpc block construction and check block root consistency
* send peers as vec in single message
* spawn delayed lookup service from network beacon processor
* fix tests
---------
Co-authored-by: ethDreamer <37123614+ethDreamer@users.noreply.github.com>
Co-authored-by: Michael Sproul <micsproul@gmail.com>
Attempting to improve our CI speeds as its recently been a pain point.
Major changes:
- Use a github action to pull stable/nightly rust rather than building it each run
- Shift test suite to `nexttest` https://github.com/nextest-rs/nextest for CI
UPDATE:
So I've iterated on some changes, and although I think its still not optimal I think this is a good base to start from. Some extra things in this PR:
- Shifted where we pull rust from. We're now using this thing: https://github.com/moonrepo/setup-rust . It's got some interesting cache's built in, but was not seeing the gains that Jimmy managed to get. In either case tho, it can pull rust, cargofmt, clippy, cargo nexttest all in < 5s. So I think it's worthwhile.
- I've grouped a few of the check-like tests into a single test called `code-test`. Although we were using github runners in parallel which may be faster, it just seems wasteful. There were like 4-5 tests, where we would pull lighthouse, compile it, then run an action, like clippy, cargo-audit or fmt. I've grouped these into a single action, so we only compile lighthouse once, then in each step we run the checks. This avoids compiling lighthouse like 5 times.
- Ive made doppelganger tests run on our local machines to avoid pulling foundry, building and making lcli which are all now baked into the images.
- We have sccache and do not incremental compile lighthouse
Misc bonus things:
- Cargo update
- Fix web3 signer openssl keys which is required after a cargo update
- Use mock_instant in an LRU cache test to avoid non-deterministic test
- Remove race condition in building web3signer tests
There's still some things we could improve on. Such as downloading the EF tests every run and the web3-signer binary, but I've left these to be out of scope of this PR. I think the above are meaningful improvements.
Co-authored-by: Paul Hauner <paul@paulhauner.com>
Co-authored-by: realbigsean <seananderson33@gmail.com>
Co-authored-by: antondlr <anton@delaruelle.net>
* Start testing blob pruning
* Get rid of unnecessary orphaned blob column
* Make random blob tests deterministic
* Test for pruning being blocked by finality
* Fix bugs and test fork boundary
* A few more tweaks to pruning conditions
* Tweak oldest_blob_slot semantics
* Test margin pruning
* Clean up some terminology and lints
* Schema migrations for v18
* Remove FIXME
* Prune blobs on finalization not every slot
* Fix more bugs + tests
* Address review comments
## Issue Addressed
Synchronize dependencies and edition on the workspace `Cargo.toml`
## Proposed Changes
with https://github.com/rust-lang/cargo/issues/8415 merged it's now possible to synchronize details on the workspace `Cargo.toml` like the metadata and dependencies.
By only having dependencies that are shared between multiple crates aligned on the workspace `Cargo.toml` it's easier to not miss duplicate versions of the same dependency and therefore ease on the compile times.
## Additional Info
this PR also removes the no longer required direct dependency of the `serde_derive` crate.
should be reviewed after https://github.com/sigp/lighthouse/pull/4639 get's merged.
closes https://github.com/sigp/lighthouse/issues/4651
Co-authored-by: Michael Sproul <michael@sigmaprime.io>
Co-authored-by: Michael Sproul <micsproul@gmail.com>
## Proposed Changes
This PR adds more logging prior to genesis, particularly on networks that start with execution enabled.
There are new checks using `eth_getBlockByHash/Number` to verify that the genesis state's `latest_execution_payload_header` matches the execution node's genesis block.
The first commit also runs the merge-readiness/Capella-readiness checks prior to genesis. This has two effects:
- Give more information on the execution node's status and its readiness for genesis.
- Prevent the `el_offline` status from being set on `/eth/v1/node/syncing`, which previously caused the VC to complain loudly.
I would like to include this for the Holesky reboot. It would have caught the misconfig that doomed the first Holesky.
## Additional Info
- Geth doesn't serve payload bodies prior to genesis, which is why we use the legacy methods. I haven't checked with other ELs yet.
- Currently this is logging errors with _Capella_ genesis states generated by `ethereum-genesis-generator` because the `withdrawals_root` is not set correctly (it is 0x0). This is not a blocker for Holesky, as it starts from Bellatrix (Pari is investigating).
* Implement `SignedBlockContent` decoding and fixed bug in `SignedBlockContent::new`
* Update Cargo.lock file
* Use `make_genesis_spec` to simplify test setup.
* Fix syntax errors.
`parent_finalized.epoch + 1 > block_epoch` will never be `true` since as the comment says:
```
A block in epoch `N` cannot contain attestations which would finalize an epoch higher than `N - 1`.
```
## Issue Addressed
Closes#3210Closes#3211
## Proposed Changes
- Checkpoint sync from the latest finalized state regardless of its alignment.
- Add the `block_root` to the database's split point. This is _only_ added to the in-memory split in order to avoid a schema migration. See `load_split`.
- Add a new method to the DB called `get_advanced_state`, which looks up a state _by block root_, with a `state_root` as fallback. Using this method prevents accidental accesses of the split's unadvanced state, which does not exist in the hot DB and is not guaranteed to exist in the freezer DB at all. Previously Lighthouse would look up this state _from the freezer DB_, even if it was required for block/attestation processing, which was suboptimal.
- Replace several state look-ups in block and attestation processing with `get_advanced_state` so that they can't hit the split block's unadvanced state.
- Do not store any states in the freezer database by default. All states will be deleted upon being evicted from the hot database unless `--reconstruct-historic-states` is set. The anchor info which was previously used for checkpoint sync is used to implement this, including when syncing from genesis.
## Additional Info
Needs further testing. I want to stress-test the pruned database under Hydra.
The `get_advanced_state` method is intended to become more relevant over time: `tree-states` includes an identically named method that returns advanced states from its in-memory cache.
Co-authored-by: realbigsean <seananderson33@gmail.com>
* remove protoc and token from network tests github action
* delete unused beacon chain methods
* downgrade writing blobs to store log
* reduce diff in block import logic
* remove some todo's and deneb built in network
* remove unnecessary error, actually use some added metrics
* remove some metrics, fix missing components on publish funcitonality
* fix status tests
* rename sidecar by root to blobs by root
* clean up some metrics
* remove unnecessary feature gate from attestation subnet tests, clean up blobs by range response code
* pawan's suggestion in `protocol_info`, peer score in matching up batch sync block and blobs
* fix range tests for deneb
* pub block and blob db cache behind the same mutex
* remove unused errs and an empty file
* move sidecar trait to new file
* move types from payload to eth2 crate
* update comment and add flag value name
* make function private again, remove allow unused
* use reth rlp for tx decoding
* fix compile after merge
* rename kzg commitments
* cargo fmt
* remove unused dep
* Update beacon_node/execution_layer/src/lib.rs
Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
* Update beacon_node/beacon_processor/src/lib.rs
Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
* pawan's suggestiong for vec capacity
* cargo fmt
* Revert "use reth rlp for tx decoding"
This reverts commit 5181837d81c66dcca4c960a85989ac30c7f806e2.
* remove reth rlp
---------
Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
* Update mock builder, mev-rs dependencies, eth2 lib to support deneb builder flow
* Replace `sharingForkTime` with `cancunTime`
* Patch `ethereum-consensus` to include some deneb-devnet-8 changes
* Add deneb builder test and fix block contents deserialization
* Fix builder bid encoding issue and passing deneb builder test \o/
* Fix test compilation
* Revert `cancunTime` change in genesis to pass doppelganger tests
## Issue Addressed
Addresses #2557
## Proposed Changes
Adds the `lighthouse validator-manager` command, which provides:
- `lighthouse validator-manager create`
- Creates a `validators.json` file and a `deposits.json` (same format as https://github.com/ethereum/staking-deposit-cli)
- `lighthouse validator-manager import`
- Imports validators from a `validators.json` file to the VC via the HTTP API.
- `lighthouse validator-manager move`
- Moves validators from one VC to the other, utilizing only the VC API.
## Additional Info
In 98bcb947c I've reduced some VC `ERRO` and `CRIT` warnings to `WARN` or `DEBG` for the case where a pubkey is missing from the validator store. These were being triggered when we removed a validator but still had it in caches. It seems to me that `UnknownPubkey` will only happen in the case where we've removed a validator, so downgrading the logs is prudent. All the logs are `DEBG` apart from attestations and blocks which are `WARN`. I thought having *some* logging about this condition might help us down the track.
In 856cd7e37d I've made the VC delete the corresponding password file when it's deleting a keystore. This seemed like nice hygiene. Notably, it'll only delete that password file after it scans the validator definitions and finds that no other validator is also using that password file.
* Low hanging fruits
* Remove unnecessary todo
I think it's fine to not handle this since the calling functions handle the error.
No specific reason imo to handle it in the function as well.
* Rename BlobError to GossipBlobError
I feel this signified better what the error is for. The BlobError was only for failures when gossip
verifying a blob. We cannot get this error when doing rpc validation
* Remove the BlockError::BlobValidation variant
This error was only there to appease gossip verification before publish.
It's unclear how to peer score this error since this cannot actually occur during any
block verification flows.
This commit introuduces an additional error type BlockContentsError to better represent the
Error type
* Add docs for peer scoring (or lack thereof) of AvailabilityCheck errors
* I do not see a non-convoluted way of doing this. Okay to have some redundant code here
* Removing this to catch the failure red handed
* Fix compilation
* Cannot be deleted because some tests assume the trait impl
Also useful to have around for testing in the future imo
* Add some metrics and logs
* Only process `Imported` variant in sync_methods
The only additional thing for other variants that might be useful is logging. We can do that
later if required
* Convert to TryFrom
Not really sure where this would be used, but just did what the comment says.
Could consider just returning the Block variant for a deneb block in the From version
* Unlikely to change now
* This is fine as this is max_rpc_size per rpc chunk (for blobs, it would be 128kb max)
* Log count instead of individual blobs, can delete log later if it becomes too annoying.
* Add block production blob verification timer
* Extend block_straemer test to deneb
* Remove dbg statement
* Fix tests
## Issue Addressed
Addresses [#4401](https://github.com/sigp/lighthouse/issues/4401)
## Proposed Changes
Shift some constants into ```ChainSpec``` and remove the constant values from code space.
## Additional Info
I mostly used ```MainnetEthSpec::default_spec()``` for getting ```ChainSpec```. I wonder Did I make a mistake about that.
Co-authored-by: armaganyildirak <armaganyildirak@gmail.com>
Co-authored-by: Paul Hauner <paul@paulhauner.com>
Co-authored-by: Age Manning <Age@AgeManning.com>
Co-authored-by: Diva M <divma@protonmail.com>
