lighthouse/consensus/state_processing/Cargo.toml

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[package]
name = "state_processing"
Initial work towards v0.2.0 (#924) * Remove ping protocol * Initial renaming of network services * Correct rebasing relative to latest master * Start updating types * Adds HashMapDelay struct to utils * Initial network restructure * Network restructure. Adds new types for v0.2.0 * Removes build artefacts * Shift validation to beacon chain * Temporarily remove gossip validation This is to be updated to match current optimisation efforts. * Adds AggregateAndProof * Begin rebuilding pubsub encoding/decoding * Signature hacking * Shift gossipsup decoding into eth2_libp2p * Existing EF tests passing with fake_crypto * Shifts block encoding/decoding into RPC * Delete outdated API spec * All release tests passing bar genesis state parsing * Update and test YamlConfig * Update to spec v0.10 compatible BLS * Updates to BLS EF tests *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 * Fast aggregate verify test * Update REST API docs * 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 * Progress on attestation service * Address review comments; remove unused dependency * Initial work on removing libp2p lock * Add LRU caches to store (rollup) * Update attestation validation for DB changes (WIP) * Initial version of should_forward_block * Scaffold * Progress on attestation validation Also, consolidate prod+testing slot clocks so that they share much of the same implementation and can both handle sub-slot time changes. * Removes lock from libp2p service * Completed network lock removal * Finish(?) attestation processing * Correct network termination future * Add slot check to block check * Correct fmt issues * Remove Drop implementation for network service * Add first attempt at attestation proc. re-write * Add version 2 of attestation processing * Minor fixes * Add validator pubkey cache * Make get_indexed_attestation take a committee * Link signature processing into new attn verification * First working version * Ensure pubkey cache is updated * Add more metrics, slight optimizations * Clone committee cache during attestation processing * Update shuffling cache during block processing * Remove old commented-out code * Fix shuffling cache insert bug * Used indexed attestation in fork choice * Restructure attn processing, add metrics * Add more detailed metrics * Tidy, fix failing tests * Fix failing tests, tidy * Address reviewers suggestions * Disable/delete two outdated tests * Modification of validator for subscriptions * Add slot signing to validator client * Further progress on validation subscription * Adds necessary validator subscription functionality * Add new Pubkeys struct to signature_sets * Refactor with functional approach * Update beacon chain * Clean up validator <-> beacon node http types * Add aggregator status to ValidatorDuty * Impl Clone for manual slot clock * Fix minor errors * Further progress validator client subscription * Initial subscription and aggregation handling * Remove decompressed member from pubkey bytes * Progress to modifying val client for attestation aggregation * First draft of validator client upgrade for aggregate attestations * Add hashmap for indices lookup * Add state cache, remove store cache * Only build the head committee cache * Removes lock on a network channel * Partially implement beacon node subscription http api * Correct compilation issues * Change `get_attesting_indices` to use Vec * Fix failing test * Partial implementation of timer * Adds timer, removes exit_future, http api to op pool * Partial multiple aggregate attestation handling * Permits bulk messages accross gossipsub network channel * Correct compile issues * Improve gosispsub messaging and correct rest api helpers * Added global gossipsub subscriptions * Update validator subscriptions data structs * Tidy * Re-structure validator subscriptions * Initial handling of subscriptions * Re-structure network service * Add pubkey cache persistence file * Add more comments * Integrate persistence file into builder * Add pubkey cache tests * Add HashSetDelay and introduce into attestation service * Handles validator subscriptions * Add data_dir to beacon chain builder * Remove Option in pubkey cache persistence file * Ensure consistency between datadir/data_dir * Fix failing network test * Peer subnet discovery gets queued for future subscriptions * Reorganise attestation service functions * Initial wiring of attestation service * First draft of attestation service timing logic * Correct minor typos * Tidy * Fix todos * Improve tests * Add PeerInfo to connected peers mapping * Fix compile error * Fix compile error from merge * Split up block processing metrics * Tidy * Refactor get_pubkey_from_state * Remove commented-out code * Rename state_cache -> checkpoint_cache * Rename Checkpoint -> Snapshot * Tidy, add comments * Tidy up find_head function * Change some checkpoint -> snapshot * Add tests * Expose max_len * Remove dead code * Tidy * Fix bug * Add sync-speed metric * Add first attempt at VerifiableBlock * Start integrating into beacon chain * Integrate VerifiableBlock * Rename VerifableBlock -> PartialBlockVerification * Add start of typed methods * Add progress * Add further progress * Rename structs * Add full block verification to block_processing.rs * Further beacon chain integration * Update checks for gossip * Add todo * Start adding segement verification * Add passing chain segement test * Initial integration with batch sync * Minor changes * Tidy, add more error checking * Start adding chain_segment tests * Finish invalid signature tests * Include single and gossip verified blocks in tests * Add gossip verification tests * Start adding docs * Finish adding comments to block_processing.rs * Rename block_processing.rs -> block_verification * Start removing old block processing code * Fixes beacon_chain compilation * Fix project-wide compile errors * Remove old code * Correct code to pass all tests * Fix bug with beacon proposer index * Fix shim for BlockProcessingError * Only process one epoch at a time * Fix loop in chain segment processing * Correct tests from master merge * Add caching for state.eth1_data_votes * Add BeaconChain::validator_pubkey * Revert "Add caching for state.eth1_data_votes" This reverts commit cd73dcd6434fb8d8e6bf30c5356355598ea7b78e. Co-authored-by: Grant Wuerker <gwuerker@gmail.com> Co-authored-by: Michael Sproul <michael@sigmaprime.io> Co-authored-by: Michael Sproul <micsproul@gmail.com> Co-authored-by: pawan <pawandhananjay@gmail.com> Co-authored-by: Paul Hauner <paul@paulhauner.com>
2020-03-17 06:24:44 +00:00
version = "0.2.0"
authors = ["Paul Hauner <paul@paulhauner.com>", "Michael Sproul <michael@sigmaprime.io>"]
edition = "2021"
[dev-dependencies]
env_logger = "0.9.0"
beacon_chain = { path = "../../beacon_node/beacon_chain" }
Use async code when interacting with EL (#3244) ## Overview This rather extensive PR achieves two primary goals: 1. Uses the finalized/justified checkpoints of fork choice (FC), rather than that of the head state. 2. Refactors fork choice, block production and block processing to `async` functions. Additionally, it achieves: - Concurrent forkchoice updates to the EL and cache pruning after a new head is selected. - Concurrent "block packing" (attestations, etc) and execution payload retrieval during block production. - Concurrent per-block-processing and execution payload verification during block processing. - The `Arc`-ification of `SignedBeaconBlock` during block processing (it's never mutated, so why not?): - I had to do this to deal with sending blocks into spawned tasks. - Previously we were cloning the beacon block at least 2 times during each block processing, these clones are either removed or turned into cheaper `Arc` clones. - We were also `Box`-ing and un-`Box`-ing beacon blocks as they moved throughout the networking crate. This is not a big deal, but it's nice to avoid shifting things between the stack and heap. - Avoids cloning *all the blocks* in *every chain segment* during sync. - It also has the potential to clean up our code where we need to pass an *owned* block around so we can send it back in the case of an error (I didn't do much of this, my PR is already big enough :sweat_smile:) - The `BeaconChain::HeadSafetyStatus` struct was removed. It was an old relic from prior merge specs. For motivation for this change, see https://github.com/sigp/lighthouse/pull/3244#issuecomment-1160963273 ## Changes to `canonical_head` and `fork_choice` Previously, the `BeaconChain` had two separate fields: ``` canonical_head: RwLock<Snapshot>, fork_choice: RwLock<BeaconForkChoice> ``` Now, we have grouped these values under a single struct: ``` canonical_head: CanonicalHead { cached_head: RwLock<Arc<Snapshot>>, fork_choice: RwLock<BeaconForkChoice> } ``` Apart from ergonomics, the only *actual* change here is wrapping the canonical head snapshot in an `Arc`. This means that we no longer need to hold the `cached_head` (`canonical_head`, in old terms) lock when we want to pull some values from it. This was done to avoid deadlock risks by preventing functions from acquiring (and holding) the `cached_head` and `fork_choice` locks simultaneously. ## Breaking Changes ### The `state` (root) field in the `finalized_checkpoint` SSE event Consider the scenario where epoch `n` is just finalized, but `start_slot(n)` is skipped. There are two state roots we might in the `finalized_checkpoint` SSE event: 1. The state root of the finalized block, which is `get_block(finalized_checkpoint.root).state_root`. 4. The state root at slot of `start_slot(n)`, which would be the state from (1), but "skipped forward" through any skip slots. Previously, Lighthouse would choose (2). However, we can see that when [Teku generates that event](https://github.com/ConsenSys/teku/blob/de2b2801c89ef5abf983d6bf37867c37fc47121f/data/beaconrestapi/src/main/java/tech/pegasys/teku/beaconrestapi/handlers/v1/events/EventSubscriptionManager.java#L171-L182) it uses [`getStateRootFromBlockRoot`](https://github.com/ConsenSys/teku/blob/de2b2801c89ef5abf983d6bf37867c37fc47121f/data/provider/src/main/java/tech/pegasys/teku/api/ChainDataProvider.java#L336-L341) which uses (1). I have switched Lighthouse from (2) to (1). I think it's a somewhat arbitrary choice between the two, where (1) is easier to compute and is consistent with Teku. ## Notes for Reviewers I've renamed `BeaconChain::fork_choice` to `BeaconChain::recompute_head`. Doing this helped ensure I broke all previous uses of fork choice and I also find it more descriptive. It describes an action and can't be confused with trying to get a reference to the `ForkChoice` struct. I've changed the ordering of SSE events when a block is received. It used to be `[block, finalized, head]` and now it's `[block, head, finalized]`. It was easier this way and I don't think we were making any promises about SSE event ordering so it's not "breaking". I've made it so fork choice will run when it's first constructed. I did this because I wanted to have a cached version of the last call to `get_head`. Ensuring `get_head` has been run *at least once* means that the cached values doesn't need to wrapped in an `Option`. This was fairly simple, it just involved passing a `slot` to the constructor so it knows *when* it's being run. When loading a fork choice from the store and a slot clock isn't handy I've just used the `slot` that was saved in the `fork_choice_store`. That seems like it would be a faithful representation of the slot when we saved it. I added the `genesis_time: u64` to the `BeaconChain`. It's small, constant and nice to have around. Since we're using FC for the fin/just checkpoints, we no longer get the `0x00..00` roots at genesis. You can see I had to remove a work-around in `ef-tests` here: b56be3bc2. I can't find any reason why this would be an issue, if anything I think it'll be better since the genesis-alias has caught us out a few times (0x00..00 isn't actually a real root). Edit: I did find a case where the `network` expected the 0x00..00 alias and patched it here: 3f26ac3e2. You'll notice a lot of changes in tests. Generally, tests should be functionally equivalent. Here are the things creating the most diff-noise in tests: - Changing tests to be `tokio::async` tests. - Adding `.await` to fork choice, block processing and block production functions. - Refactor of the `canonical_head` "API" provided by the `BeaconChain`. E.g., `chain.canonical_head.cached_head()` instead of `chain.canonical_head.read()`. - Wrapping `SignedBeaconBlock` in an `Arc`. - In the `beacon_chain/tests/block_verification`, we can't use the `lazy_static` `CHAIN_SEGMENT` variable anymore since it's generated with an async function. We just generate it in each test, not so efficient but hopefully insignificant. I had to disable `rayon` concurrent tests in the `fork_choice` tests. This is because the use of `rayon` and `block_on` was causing a panic. Co-authored-by: Mac L <mjladson@pm.me>
2022-07-03 05:36:50 +00:00
tokio = { version = "1.14.0", features = ["rt-multi-thread"] }
[dependencies]
bls = { path = "../../crypto/bls" }
integer-sqrt = "0.1.5"
itertools = "0.10.0"
2021-11-29 03:57:54 +00:00
eth2_ssz = "0.4.1"
eth2_ssz_derive = "0.3.1"
2021-11-29 03:57:54 +00:00
eth2_ssz_types = "0.2.2"
merkle_proof = { path = "../merkle_proof" }
safe_arith = { path = "../safe_arith" }
2021-11-29 03:57:54 +00:00
tree_hash = "0.4.1"
types = { path = "../types", default-features = false }
rayon = "1.4.1"
eth2_hashing = "0.3.0"
int_to_bytes = { path = "../int_to_bytes" }
smallvec = "1.6.1"
arbitrary = { version = "1.0", features = ["derive"], optional = true }
Cache participating indices for Altair epoch processing (#2416) ## Issue Addressed NA ## Proposed Changes This PR addresses two things: 1. Allows the `ValidatorMonitor` to work with Altair states. 1. Optimizes `altair::process_epoch` (see [code](https://github.com/paulhauner/lighthouse/blob/participation-cache/consensus/state_processing/src/per_epoch_processing/altair/participation_cache.rs) for description) ## Breaking Changes The breaking changes in this PR revolve around one premise: *After the Altair fork, it's not longer possible (given only a `BeaconState`) to identify if a validator had *any* attestation included during some epoch. The best we can do is see if that validator made the "timely" source/target/head flags.* Whilst this seems annoying, it's not actually too bad. Finalization is based upon "timely target" attestations, so that's really the most important thing. Although there's *some* value in knowing if a validator had *any* attestation included, it's far more important to know about "timely target" participation, since this is what affects finality and justification. For simplicity and consistency, I've also removed the ability to determine if *any* attestation was included from metrics and API endpoints. Now, all Altair and non-Altair states will simply report on the head/target attestations. The following section details where we've removed fields and provides replacement values. ### Breaking Changes: Prometheus Metrics Some participation metrics have been removed and replaced. Some were removed since they are no longer relevant to Altair (e.g., total attesting balance) and others replaced with gwei values instead of pre-computed values. This provides more flexibility at display-time (e.g., Grafana). The following metrics were added as replacements: - `beacon_participation_prev_epoch_head_attesting_gwei_total` - `beacon_participation_prev_epoch_target_attesting_gwei_total` - `beacon_participation_prev_epoch_source_attesting_gwei_total` - `beacon_participation_prev_epoch_active_gwei_total` The following metrics were removed: - `beacon_participation_prev_epoch_attester` - instead use `beacon_participation_prev_epoch_source_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. - `beacon_participation_prev_epoch_target_attester` - instead use `beacon_participation_prev_epoch_target_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. - `beacon_participation_prev_epoch_head_attester` - instead use `beacon_participation_prev_epoch_head_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. The `beacon_participation_prev_epoch_attester` endpoint has been removed. Users should instead use the pre-existing `beacon_participation_prev_epoch_target_attester`. ### Breaking Changes: HTTP API The `/lighthouse/validator_inclusion/{epoch}/{validator_id}` endpoint loses the following fields: - `current_epoch_attesting_gwei` (use `current_epoch_target_attesting_gwei` instead) - `previous_epoch_attesting_gwei` (use `previous_epoch_target_attesting_gwei` instead) The `/lighthouse/validator_inclusion/{epoch}/{validator_id}` endpoint lose the following fields: - `is_current_epoch_attester` (use `is_current_epoch_target_attester` instead) - `is_previous_epoch_attester` (use `is_previous_epoch_target_attester` instead) - `is_active_in_current_epoch` becomes `is_active_unslashed_in_current_epoch`. - `is_active_in_previous_epoch` becomes `is_active_unslashed_in_previous_epoch`. ## Additional Info NA ## TODO - [x] Deal with total balances - [x] Update validator_inclusion API - [ ] Ensure `beacon_participation_prev_epoch_target_attester` and `beacon_participation_prev_epoch_head_attester` work before Altair Co-authored-by: realbigsean <seananderson33@gmail.com>
2021-07-27 07:01:01 +00:00
lighthouse_metrics = { path = "../../common/lighthouse_metrics", optional = true }
lazy_static = { version = "1.4.0", optional = true }
Refactor op pool for speed and correctness (#3312) ## Proposed Changes This PR has two aims: to speed up attestation packing in the op pool, and to fix bugs in the verification of attester slashings, proposer slashings and voluntary exits. The changes are bundled into a single database schema upgrade (v12). Attestation packing is sped up by removing several inefficiencies: - No more recalculation of `attesting_indices` during packing. - No (unnecessary) examination of the `ParticipationFlags`: a bitfield suffices. See `RewardCache`. - No re-checking of attestation validity during packing: the `AttestationMap` provides attestations which are "correct by construction" (I have checked this using Hydra). - No SSZ re-serialization for the clunky `AttestationId` type (it can be removed in a future release). So far the speed-up seems to be roughly 2-10x, from 500ms down to 50-100ms. Verification of attester slashings, proposer slashings and voluntary exits is fixed by: - Tracking the `ForkVersion`s that were used to verify each message inside the `SigVerifiedOp`. This allows us to quickly re-verify that they match the head state's opinion of what the `ForkVersion` should be at the epoch(s) relevant to the message. - Storing the `SigVerifiedOp` on disk rather than the raw operation. This allows us to continue track the fork versions after a reboot. This is mostly contained in this commit 52bb1840ae5c4356a8fc3a51e5df23ed65ed2c7f. ## Additional Info The schema upgrade uses the justified state to re-verify attestations and compute `attesting_indices` for them. It will drop any attestations that fail to verify, by the logic that attestations are most valuable in the few slots after they're observed, and are probably stale and useless by the time a node restarts. Exits and proposer slashings and similarly re-verified to obtain `SigVerifiedOp`s. This PR contains a runtime killswitch `--paranoid-block-proposal` which opts out of all the optimisations in favour of closely verifying every included message. Although I'm quite sure that the optimisations are correct this flag could be useful in the event of an unforeseen emergency. Finally, you might notice that the `RewardCache` appears quite useless in its current form because it is only updated on the hot-path immediately before proposal. My hope is that in future we can shift calls to `RewardCache::update` into the background, e.g. while performing the state advance. It is also forward-looking to `tree-states` compatibility, where iterating and indexing `state.{previous,current}_epoch_participation` is expensive and needs to be minimised.
2022-08-29 09:10:26 +00:00
derivative = "2.1.1"
[features]
Cache participating indices for Altair epoch processing (#2416) ## Issue Addressed NA ## Proposed Changes This PR addresses two things: 1. Allows the `ValidatorMonitor` to work with Altair states. 1. Optimizes `altair::process_epoch` (see [code](https://github.com/paulhauner/lighthouse/blob/participation-cache/consensus/state_processing/src/per_epoch_processing/altair/participation_cache.rs) for description) ## Breaking Changes The breaking changes in this PR revolve around one premise: *After the Altair fork, it's not longer possible (given only a `BeaconState`) to identify if a validator had *any* attestation included during some epoch. The best we can do is see if that validator made the "timely" source/target/head flags.* Whilst this seems annoying, it's not actually too bad. Finalization is based upon "timely target" attestations, so that's really the most important thing. Although there's *some* value in knowing if a validator had *any* attestation included, it's far more important to know about "timely target" participation, since this is what affects finality and justification. For simplicity and consistency, I've also removed the ability to determine if *any* attestation was included from metrics and API endpoints. Now, all Altair and non-Altair states will simply report on the head/target attestations. The following section details where we've removed fields and provides replacement values. ### Breaking Changes: Prometheus Metrics Some participation metrics have been removed and replaced. Some were removed since they are no longer relevant to Altair (e.g., total attesting balance) and others replaced with gwei values instead of pre-computed values. This provides more flexibility at display-time (e.g., Grafana). The following metrics were added as replacements: - `beacon_participation_prev_epoch_head_attesting_gwei_total` - `beacon_participation_prev_epoch_target_attesting_gwei_total` - `beacon_participation_prev_epoch_source_attesting_gwei_total` - `beacon_participation_prev_epoch_active_gwei_total` The following metrics were removed: - `beacon_participation_prev_epoch_attester` - instead use `beacon_participation_prev_epoch_source_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. - `beacon_participation_prev_epoch_target_attester` - instead use `beacon_participation_prev_epoch_target_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. - `beacon_participation_prev_epoch_head_attester` - instead use `beacon_participation_prev_epoch_head_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. The `beacon_participation_prev_epoch_attester` endpoint has been removed. Users should instead use the pre-existing `beacon_participation_prev_epoch_target_attester`. ### Breaking Changes: HTTP API The `/lighthouse/validator_inclusion/{epoch}/{validator_id}` endpoint loses the following fields: - `current_epoch_attesting_gwei` (use `current_epoch_target_attesting_gwei` instead) - `previous_epoch_attesting_gwei` (use `previous_epoch_target_attesting_gwei` instead) The `/lighthouse/validator_inclusion/{epoch}/{validator_id}` endpoint lose the following fields: - `is_current_epoch_attester` (use `is_current_epoch_target_attester` instead) - `is_previous_epoch_attester` (use `is_previous_epoch_target_attester` instead) - `is_active_in_current_epoch` becomes `is_active_unslashed_in_current_epoch`. - `is_active_in_previous_epoch` becomes `is_active_unslashed_in_previous_epoch`. ## Additional Info NA ## TODO - [x] Deal with total balances - [x] Update validator_inclusion API - [ ] Ensure `beacon_participation_prev_epoch_target_attester` and `beacon_participation_prev_epoch_head_attester` work before Altair Co-authored-by: realbigsean <seananderson33@gmail.com>
2021-07-27 07:01:01 +00:00
default = ["legacy-arith", "metrics"]
fake_crypto = ["bls/fake_crypto"]
legacy-arith = ["types/legacy-arith"]
Cache participating indices for Altair epoch processing (#2416) ## Issue Addressed NA ## Proposed Changes This PR addresses two things: 1. Allows the `ValidatorMonitor` to work with Altair states. 1. Optimizes `altair::process_epoch` (see [code](https://github.com/paulhauner/lighthouse/blob/participation-cache/consensus/state_processing/src/per_epoch_processing/altair/participation_cache.rs) for description) ## Breaking Changes The breaking changes in this PR revolve around one premise: *After the Altair fork, it's not longer possible (given only a `BeaconState`) to identify if a validator had *any* attestation included during some epoch. The best we can do is see if that validator made the "timely" source/target/head flags.* Whilst this seems annoying, it's not actually too bad. Finalization is based upon "timely target" attestations, so that's really the most important thing. Although there's *some* value in knowing if a validator had *any* attestation included, it's far more important to know about "timely target" participation, since this is what affects finality and justification. For simplicity and consistency, I've also removed the ability to determine if *any* attestation was included from metrics and API endpoints. Now, all Altair and non-Altair states will simply report on the head/target attestations. The following section details where we've removed fields and provides replacement values. ### Breaking Changes: Prometheus Metrics Some participation metrics have been removed and replaced. Some were removed since they are no longer relevant to Altair (e.g., total attesting balance) and others replaced with gwei values instead of pre-computed values. This provides more flexibility at display-time (e.g., Grafana). The following metrics were added as replacements: - `beacon_participation_prev_epoch_head_attesting_gwei_total` - `beacon_participation_prev_epoch_target_attesting_gwei_total` - `beacon_participation_prev_epoch_source_attesting_gwei_total` - `beacon_participation_prev_epoch_active_gwei_total` The following metrics were removed: - `beacon_participation_prev_epoch_attester` - instead use `beacon_participation_prev_epoch_source_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. - `beacon_participation_prev_epoch_target_attester` - instead use `beacon_participation_prev_epoch_target_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. - `beacon_participation_prev_epoch_head_attester` - instead use `beacon_participation_prev_epoch_head_attesting_gwei_total / beacon_participation_prev_epoch_active_gwei_total`. The `beacon_participation_prev_epoch_attester` endpoint has been removed. Users should instead use the pre-existing `beacon_participation_prev_epoch_target_attester`. ### Breaking Changes: HTTP API The `/lighthouse/validator_inclusion/{epoch}/{validator_id}` endpoint loses the following fields: - `current_epoch_attesting_gwei` (use `current_epoch_target_attesting_gwei` instead) - `previous_epoch_attesting_gwei` (use `previous_epoch_target_attesting_gwei` instead) The `/lighthouse/validator_inclusion/{epoch}/{validator_id}` endpoint lose the following fields: - `is_current_epoch_attester` (use `is_current_epoch_target_attester` instead) - `is_previous_epoch_attester` (use `is_previous_epoch_target_attester` instead) - `is_active_in_current_epoch` becomes `is_active_unslashed_in_current_epoch`. - `is_active_in_previous_epoch` becomes `is_active_unslashed_in_previous_epoch`. ## Additional Info NA ## TODO - [x] Deal with total balances - [x] Update validator_inclusion API - [ ] Ensure `beacon_participation_prev_epoch_target_attester` and `beacon_participation_prev_epoch_head_attester` work before Altair Co-authored-by: realbigsean <seananderson33@gmail.com>
2021-07-27 07:01:01 +00:00
metrics = ["lighthouse_metrics", "lazy_static"]
arbitrary-fuzz = [
"arbitrary",
"types/arbitrary-fuzz",
"bls/arbitrary",
"merkle_proof/arbitrary",
"eth2_ssz/arbitrary",
"eth2_ssz_types/arbitrary",
"tree_hash/arbitrary",
]
withdrawals = ["types/withdrawals"]
withdrawals-processing = []