nimbus-eth2/beacon_chain/validators
Etan Kissling d028baea2a
introduce `ForkedBlobSidecar` for EIP-7688 Electra period before PeerDAS
On `ELECTRA_FORK_EPOCH`, PeerDAS is not yet activated, hence the current
mechanism based on `BlobSidecar` is still in use. With EIP-7688, the
generalized indices of `BeaconBlockBody` get reindexed, changing the
length of the inclusion proof within the `BlobSidecar`. Because network
Req/Resp operations allow responses across fork boundaries, this creates
the need for a `ForkedBlobSidecar` in that layer, same as already done
for `ForkedSignedBeaconBock` for similar reasons.

Note: This PR is only needed if PeerDAS is adopted _after_ EIP-7688.
If PeerDAS is adopted _before_ EIP-7688, a similar PR may be needed for
forked columns. Coincidental `Forked` jank can only be fully avoided if
both features activate at the same epoch, actual changes to blobs aside.
Delaying EIP-7688 for sole purpose of epoch alignemnt is not worth it.
2024-07-25 18:54:38 +02:00
..
README.md Consolidate modules by areas [part 1] (#2365) 2021-03-02 11:27:45 +01:00
action_tracker.nim enable --styleCheck:error in ncli/ and research/ (#6014) 2024-03-02 06:25:17 +01:00
activity_metrics.nim Keymanager API for the validator client (#3976) 2022-08-19 13:30:07 +03:00
beacon_validators.nim update builder API registrations after keymanager API fee recipient change (#6412) 2024-07-04 14:08:07 +02:00
keystore_management.nim update builder API registrations after keymanager API fee recipient change (#6412) 2024-07-04 14:08:07 +02:00
message_router.nim introduce `ForkedBlobSidecar` for EIP-7688 Electra period before PeerDAS 2024-07-25 18:54:38 +02:00
message_router_mev.nim Fix for gcc-14 issues in kzg-4844. (#6403) 2024-07-03 10:01:33 +00:00
slashing_protection.nim update some deprecated stew/results to results imports (#5743) 2024-01-16 22:37:14 +00:00
slashing_protection_common.nim remove MIRACL Core support (#5941) 2024-02-22 16:13:31 +00:00
slashing_protection_v2.nim some consensus spec URL updates to v1.5.0-alpha.3 (#6382) 2024-06-22 07:28:19 +02:00
validator_duties.nim electra: attestatoin sending (#6296) 2024-05-17 17:34:46 +02:00
validator_monitor.nim electra attestation gossip plumbing (#6287) 2024-05-14 19:01:26 +03:00
validator_pool.nim update builder API registrations after keymanager API fee recipient change (#6412) 2024-07-04 14:08:07 +02:00

README.md

Validators

This folder holds all modules related to a Beacon Chain Validator besides the binaries they interact directly with (nimbus_validator_cliant and nimbus_signing_process):

  • Validator keystore
  • Validator slashing protection
  • Validator duties
  • Validator pool