lighthouse/beacon_node/beacon_chain/src
Mac L 44fae52cd7 Refuse to sign sync committee messages when head is optimistic (#3191)
## Issue Addressed

Resolves #3151 

## Proposed Changes

When fetching duties for sync committee contributions, check the value of `execution_optimistic` of the head block from the BN and refuse to sign any sync committee messages `if execution_optimistic == true`.

## Additional Info
- Is backwards compatible with older BNs
- Finding a way to add test coverage for this would be prudent. Open to suggestions.
2022-07-27 00:51:05 +00:00
..
attestation_verification Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
schema_change Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
attestation_verification.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
attester_cache.rs Add early attester cache (#2872) 2022-01-11 01:35:55 +00:00
beacon_chain.rs Refuse to sign sync committee messages when head is optimistic (#3191) 2022-07-27 00:51:05 +00:00
beacon_fork_choice_store.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
beacon_proposer_cache.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
beacon_snapshot.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
block_reward.rs Extend block reward APIs (#3290) 2022-06-29 04:50:37 +00:00
block_times_cache.rs Add BlockTimesCache to allow additional block delay metrics (#2546) 2021-09-30 04:31:41 +00:00
block_verification.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
builder.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
canonical_head.rs Add execution_optimistic flag to HTTP responses (#3070) 2022-07-25 08:23:00 +00:00
chain_config.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
early_attester_cache.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
errors.rs Refuse to sign sync committee messages when head is optimistic (#3191) 2022-07-27 00:51:05 +00:00
eth1_chain.rs Removed PowBlock struct that never got used (#2813) 2021-12-02 14:29:20 +11:00
events.rs Implement API for block rewards (#2628) 2022-01-27 01:06:02 +00:00
execution_payload.rs Set safe block hash to justified (#3347) 2022-07-21 05:45:37 +00:00
fork_choice_signal.rs Run fork choice before block proposal (#3168) 2022-05-20 05:02:11 +00:00
fork_revert.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
head_tracker.rs Altair consensus changes and refactors (#2279) 2021-07-09 06:15:32 +00:00
historical_blocks.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
lib.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
merge_readiness.rs Merge readiness endpoint (#3349) 2022-07-21 05:45:39 +00:00
metrics.rs Run fork choice before block proposal (#3168) 2022-05-20 05:02:11 +00:00
migrate.rs Avoid parallel fork choice runs during sync (#3217) 2022-05-25 03:27:30 +00:00
naive_aggregation_pool.rs Update to Rust 1.59 and 2021 edition (#3038) 2022-02-25 00:10:17 +00:00
observed_aggregates.rs v2.2.0 (#3139) 2022-04-05 02:53:09 +00:00
observed_attesters.rs Ensure doppelganger detects attestations in blocks (#2495) 2021-08-09 02:43:03 +00:00
observed_block_producers.rs Doppelganger detection (#2230) 2021-07-31 03:50:52 +00:00
observed_operations.rs Clippy 1.49.0 updates and dht persistence test fix (#2156) 2021-01-19 00:34:28 +00:00
persisted_beacon_chain.rs Fix head tracker concurrency bugs (#1771) 2020-10-19 05:58:39 +00:00
persisted_fork_choice.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
pre_finalization_cache.rs Separate execution payloads in the DB (#3157) 2022-05-12 00:42:17 +00:00
proposer_prep_service.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
schema_change.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
shuffling_cache.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
snapshot_cache.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
state_advance_timer.rs Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
sync_committee_verification.rs Update to Rust 1.59 and 2021 edition (#3038) 2022-02-25 00:10:17 +00:00
test_utils.rs Realized unrealized experimentation (#3322) 2022-07-25 23:53:26 +00:00
timeout_rw_lock.rs Add flag to disable lock timeouts (#2714) 2021-10-19 00:30:40 +00:00
validator_monitor.rs Fix validator_monitor_prev_epoch_ metrics (#2911) 2022-06-20 04:06:30 +00:00
validator_pubkey_cache.rs Remove DB migrations for legacy database schemas (#3181) 2022-05-17 04:54:39 +00:00