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update some consensus spec URLs to v1.4.0-beta.4 (#5631)

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tersec 2023-11-27 18:56:34 +00:00 committed by GitHub
parent b92a0d631d
commit ab5343d1bc
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19 changed files with 31 additions and 31 deletions
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2
beacon_chain/consensus_object_pools/attestation_pool.nim
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@ -557,7 +557,7 @@ proc getAttestationsForBlock*(pool: var AttestationPool,
cache: var StateCache): seq[Attestation] = cache: var StateCache): seq[Attestation] =
## Retrieve attestations that may be added to a new block at the slot of the ## Retrieve attestations that may be added to a new block at the slot of the
## given state ## given state
## https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/validator.md#attestations ## https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/validator.md#attestations
let newBlockSlot = state.data.slot.uint64 let newBlockSlot = state.data.slot.uint64
if newBlockSlot < MIN_ATTESTATION_INCLUSION_DELAY: if newBlockSlot < MIN_ATTESTATION_INCLUSION_DELAY:

2
beacon_chain/consensus_object_pools/block_dag.nim
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@ -134,7 +134,7 @@ func link*(parent, child: BlockRef) =
func get_ancestor*(blck: BlockRef, slot: Slot, func get_ancestor*(blck: BlockRef, slot: Slot,
maxDepth = 100'i64 * 365 * 24 * 60 * 60 div SECONDS_PER_SLOT.int): maxDepth = 100'i64 * 365 * 24 * 60 * 60 div SECONDS_PER_SLOT.int):
BlockRef = BlockRef =
## https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/phase0/fork-choice.md#get_ancestor ## https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/fork-choice.md#get_ancestor
## Return the most recent block as of the time at `slot` that not more recent ## Return the most recent block as of the time at `slot` that not more recent
## than `blck` itself ## than `blck` itself
if isNil(blck): return nil if isNil(blck): return nil

2
beacon_chain/consensus_object_pools/spec_cache.nim
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@ -198,7 +198,7 @@ func makeAttestationData*(
epoch: current_epoch, epoch: current_epoch,
root: epoch_boundary_block.blck.root)) root: epoch_boundary_block.blck.root))
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/phase0/validator.md#validator-assignments # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/validator.md#validator-assignments
iterator get_committee_assignments*( iterator get_committee_assignments*(
shufflingRef: ShufflingRef, validator_indices: HashSet[ValidatorIndex]): shufflingRef: ShufflingRef, validator_indices: HashSet[ValidatorIndex]):
tuple[committee_index: CommitteeIndex, tuple[committee_index: CommitteeIndex,

10
beacon_chain/libnimbus_lc/libnimbus_lc.h
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@ -153,7 +153,7 @@ typedef struct ETHBeaconState ETHBeaconState;
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/beacon-chain.md#beaconstate * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/beacon-chain.md#beaconstate
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/bellatrix/beacon-chain.md#beaconstate * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/bellatrix/beacon-chain.md#beaconstate
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/capella/beacon-chain.md#beaconstate * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/capella/beacon-chain.md#beaconstate
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/configs/README.md * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/configs/README.md
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
ETHBeaconState *ETHBeaconStateCreateFromSsz( ETHBeaconState *ETHBeaconStateCreateFromSsz(
@ -198,7 +198,7 @@ ETHRoot *ETHBeaconStateCopyGenesisValidatorsRoot(const ETHBeaconState *state);
* *
* @param root Merkle root. * @param root Merkle root.
* *
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.2/specs/phase0/beacon-chain.md#custom-types * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/beacon-chain.md#custom-types
*/ */
void ETHRootDestroy(ETHRoot *root); void ETHRootDestroy(ETHRoot *root);
@ -322,7 +322,7 @@ typedef struct ETHLightClientStore ETHLightClientStore;
* *
* @see https://ethereum.github.io/beacon-APIs/?urls.primaryName=v2.4.1#/Beacon/getLightClientBootstrap * @see https://ethereum.github.io/beacon-APIs/?urls.primaryName=v2.4.1#/Beacon/getLightClientBootstrap
* @see https://ethereum.github.io/beacon-APIs/?urls.primaryName=v2.4.1#/Events/eventstream * @see https://ethereum.github.io/beacon-APIs/?urls.primaryName=v2.4.1#/Events/eventstream
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/altair/light-client/light-client.md * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/light-client/light-client.md
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/weak-subjectivity.md#weak-subjectivity-period * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/weak-subjectivity.md#weak-subjectivity-period
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
@ -594,7 +594,7 @@ const ETHLightClientHeader *ETHLightClientStoreGetFinalizedHeader(
* *
* @return Whether or not the next sync committee is currently known. * @return Whether or not the next sync committee is currently known.
* *
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/altair/light-client/sync-protocol.md#is_next_sync_committee_known * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/light-client/sync-protocol.md#is_next_sync_committee_known
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/light-client/light-client.md * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/light-client/light-client.md
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
@ -669,7 +669,7 @@ void ETHLightClientHeaderDestroy(ETHLightClientHeader *header);
* *
* @return Pointer to a copy of the given header's beacon block root. * @return Pointer to a copy of the given header's beacon block root.
* *
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/phase0/beacon-chain.md#hash_tree_root * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/beacon-chain.md#hash_tree_root
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
ETHRoot *ETHLightClientHeaderCopyBeaconRoot( ETHRoot *ETHLightClientHeaderCopyBeaconRoot(

4
beacon_chain/libnimbus_lc/libnimbus_lc.nim
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@ -947,7 +947,7 @@ proc ETHLightClientHeaderCopyExecutionHash(
## * Pointer to a copy of the given header's execution block hash. ## * Pointer to a copy of the given header's execution block hash.
## ##
## See: ## See:
## * https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/deneb/beacon-chain.md#executionpayloadheader ## * https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/deneb/beacon-chain.md#executionpayloadheader
discard cfg # Future-proof against SSZ execution block header, EIP-6404ff. discard cfg # Future-proof against SSZ execution block header, EIP-6404ff.
let root = Eth2Digest.new() let root = Eth2Digest.new()
root[] = header[].execution.block_hash root[] = header[].execution.block_hash
@ -972,7 +972,7 @@ func ETHLightClientHeaderGetExecution(
## * Execution payload header. ## * Execution payload header.
## ##
## See: ## See:
## * https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/deneb/beacon-chain.md#executionpayloadheader ## * https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/deneb/beacon-chain.md#executionpayloadheader
addr header[].execution addr header[].execution
func ETHExecutionPayloadHeaderGetParentHash( func ETHExecutionPayloadHeaderGetParentHash(

4
beacon_chain/networking/eth2_network.nim
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@ -2244,7 +2244,7 @@ proc getPersistentNetKeys*(
func gossipId( func gossipId(
data: openArray[byte], phase0Prefix, topic: string): seq[byte] = data: openArray[byte], phase0Prefix, topic: string): seq[byte] =
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/p2p-interface.md#topics-and-messages # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/p2p-interface.md#topics-and-messages
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/p2p-interface.md#topics-and-messages # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/p2p-interface.md#topics-and-messages
const MESSAGE_DOMAIN_VALID_SNAPPY = [0x01'u8, 0x00, 0x00, 0x00] const MESSAGE_DOMAIN_VALID_SNAPPY = [0x01'u8, 0x00, 0x00, 0x00]
let messageDigest = withEth2Hash: let messageDigest = withEth2Hash:
@ -2524,7 +2524,7 @@ proc broadcast(node: Eth2Node, topic: string, msg: auto):
proc subscribeAttestationSubnets*( proc subscribeAttestationSubnets*(
node: Eth2Node, subnets: AttnetBits, forkDigest: ForkDigest) = node: Eth2Node, subnets: AttnetBits, forkDigest: ForkDigest) =
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/phase0/p2p-interface.md#attestations-and-aggregation # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/p2p-interface.md#attestations-and-aggregation
# Nimbus won't score attestation subnets for now, we just rely on block and # Nimbus won't score attestation subnets for now, we just rely on block and
# aggregate which are more stable and reliable # aggregate which are more stable and reliable

2
beacon_chain/nimbus_beacon_node.nim
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@ -1650,7 +1650,7 @@ proc installMessageValidators(node: BeaconNode) =
MsgSource.gossip, signedBlock))) MsgSource.gossip, signedBlock)))
# beacon_attestation_{subnet_id} # beacon_attestation_{subnet_id}
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
for it in SubnetId: for it in SubnetId:
closureScope: # Needed for inner `proc`; don't lift it out of loop. closureScope: # Needed for inner `proc`; don't lift it out of loop.
let subnet_id = it let subnet_id = it

2
beacon_chain/spec/beacon_time.nim
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@ -182,7 +182,7 @@ func slotOrZero*(time: BeaconTime): Slot =
if exSlot.afterGenesis: exSlot.slot if exSlot.afterGenesis: exSlot.slot
else: Slot(0) else: Slot(0)
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#compute_epoch_at_slot # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/beacon-chain.md#compute_epoch_at_slot
func epoch*(slot: Slot): Epoch = # aka compute_epoch_at_slot func epoch*(slot: Slot): Epoch = # aka compute_epoch_at_slot
## Return the epoch number at ``slot``. ## Return the epoch number at ``slot``.
if slot == FAR_FUTURE_SLOT: FAR_FUTURE_EPOCH if slot == FAR_FUTURE_SLOT: FAR_FUTURE_EPOCH

4
beacon_chain/spec/datatypes/altair.nim
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@ -51,7 +51,7 @@ const
PARTICIPATION_FLAG_WEIGHTS*: array[TimelyFlag, uint64] = PARTICIPATION_FLAG_WEIGHTS*: array[TimelyFlag, uint64] =
[uint64 TIMELY_SOURCE_WEIGHT, TIMELY_TARGET_WEIGHT, TIMELY_HEAD_WEIGHT] [uint64 TIMELY_SOURCE_WEIGHT, TIMELY_TARGET_WEIGHT, TIMELY_HEAD_WEIGHT]
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/altair/validator.md#misc # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/validator.md#misc
TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE* = 16 TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE* = 16
SYNC_COMMITTEE_SUBNET_COUNT* = 4 SYNC_COMMITTEE_SUBNET_COUNT* = 4
@ -149,7 +149,7 @@ type
message*: ContributionAndProof message*: ContributionAndProof
signature*: ValidatorSig signature*: ValidatorSig
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/altair/validator.md#syncaggregatorselectiondata # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/validator.md#syncaggregatorselectiondata
SyncAggregatorSelectionData* = object SyncAggregatorSelectionData* = object
slot*: Slot slot*: Slot
subcommittee_index*: uint64 # `SyncSubcommitteeIndex` after validation subcommittee_index*: uint64 # `SyncSubcommitteeIndex` after validation

2
beacon_chain/spec/datatypes/base.nim
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@ -407,7 +407,7 @@ type
message*: BeaconBlockHeader message*: BeaconBlockHeader
signature*: TrustedSig signature*: TrustedSig
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/validator.md#aggregateandproof # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/validator.md#aggregateandproof
AggregateAndProof* = object AggregateAndProof* = object
aggregator_index*: uint64 # `ValidatorIndex` after validation aggregator_index*: uint64 # `ValidatorIndex` after validation
aggregate*: Attestation aggregate*: Attestation

2
beacon_chain/spec/datatypes/capella.nim
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@ -441,7 +441,7 @@ type
# Capella operations # Capella operations
bls_to_execution_changes*: SignedBLSToExecutionChangeList # [New in Capella] bls_to_execution_changes*: SignedBLSToExecutionChangeList # [New in Capella]
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#signedbeaconblock # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/beacon-chain.md#signedbeaconblock
SignedBeaconBlock* = object SignedBeaconBlock* = object
message*: BeaconBlock message*: BeaconBlock
signature*: ValidatorSig signature*: ValidatorSig

2
beacon_chain/spec/datatypes/constants.nim
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@ -62,7 +62,7 @@ const
REORG_PARENT_WEIGHT_THRESHOLD*: uint64 = 160 REORG_PARENT_WEIGHT_THRESHOLD*: uint64 = 160
REORG_MAX_EPOCHS_SINCE_FINALIZATION* = Epoch(2) REORG_MAX_EPOCHS_SINCE_FINALIZATION* = Epoch(2)
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.2/specs/deneb/p2p-interface.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/deneb/p2p-interface.md#configuration
BLOB_SIDECAR_SUBNET_COUNT*: uint64 = 6 BLOB_SIDECAR_SUBNET_COUNT*: uint64 = 6
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/p2p-interface.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/p2p-interface.md#configuration

2
beacon_chain/spec/datatypes/deneb.nim
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@ -44,7 +44,7 @@ type
# current spec doesn't ever SSZ-serialize it or hash_tree_root it # current spec doesn't ever SSZ-serialize it or hash_tree_root it
VersionedHash* = array[32, byte] VersionedHash* = array[32, byte]
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/deneb/beacon-chain.md#custom-types # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/deneb/beacon-chain.md#custom-types
BlobIndex* = uint64 BlobIndex* = uint64
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/deneb/polynomial-commitments.md#custom-types # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/deneb/polynomial-commitments.md#custom-types

2
beacon_chain/spec/signatures.nim
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@ -117,7 +117,7 @@ func compute_aggregate_and_proof_signing_root*(
fork, DOMAIN_AGGREGATE_AND_PROOF, epoch, genesis_validators_root) fork, DOMAIN_AGGREGATE_AND_PROOF, epoch, genesis_validators_root)
compute_signing_root(aggregate_and_proof, domain) compute_signing_root(aggregate_and_proof, domain)
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/phase0/validator.md#broadcast-aggregate # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/validator.md#broadcast-aggregate
func get_aggregate_and_proof_signature*(fork: Fork, genesis_validators_root: Eth2Digest, func get_aggregate_and_proof_signature*(fork: Fork, genesis_validators_root: Eth2Digest,
aggregate_and_proof: AggregateAndProof, aggregate_and_proof: AggregateAndProof,
privkey: ValidatorPrivKey): CookedSig = privkey: ValidatorPrivKey): CookedSig =

6
beacon_chain/spec/state_transition_epoch.nim
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@ -666,7 +666,7 @@ func get_active_increments*(
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/beacon-chain.md#get_flag_index_deltas # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/beacon-chain.md#get_flag_index_deltas
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/beacon-chain.md#modified-get_inactivity_penalty_deltas # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/beacon-chain.md#modified-get_inactivity_penalty_deltas
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/bellatrix/beacon-chain.md#modified-get_inactivity_penalty_deltas # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/bellatrix/beacon-chain.md#modified-get_inactivity_penalty_deltas
# Combines get_flag_index_deltas() and get_inactivity_penalty_deltas() # Combines get_flag_index_deltas() and get_inactivity_penalty_deltas()
iterator get_flag_and_inactivity_deltas*( iterator get_flag_and_inactivity_deltas*(
cfg: RuntimeConfig, cfg: RuntimeConfig,
@ -893,7 +893,7 @@ func get_adjusted_total_slashing_balance*(
{.fatal: "process_slashings: incorrect BeaconState type".} {.fatal: "process_slashings: incorrect BeaconState type".}
min(sum(state.slashings.data) * multiplier, total_balance) min(sum(state.slashings.data) * multiplier, total_balance)
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/bellatrix/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/bellatrix/beacon-chain.md#slashings
func slashing_penalty_applies*(validator: Validator, epoch: Epoch): bool = func slashing_penalty_applies*(validator: Validator, epoch: Epoch): bool =
@ -1000,7 +1000,7 @@ func process_historical_roots_update*(state: var ForkyBeaconState) =
if not state.historical_roots.add state.compute_historical_root(): if not state.historical_roots.add state.compute_historical_root():
raiseAssert "no more room for historical roots, so long and thanks for the fish!" raiseAssert "no more room for historical roots, so long and thanks for the fish!"
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#participation-records-rotation # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/beacon-chain.md#participation-records-rotation
func process_participation_record_updates*(state: var phase0.BeaconState) = func process_participation_record_updates*(state: var phase0.BeaconState) =
# Rotate current/previous epoch attestations - using swap avoids copying all # Rotate current/previous epoch attestations - using swap avoids copying all
# elements using a slow genericSeqAssign # elements using a slow genericSeqAssign

2
beacon_chain/sync/sync_protocol.nim
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@ -281,7 +281,7 @@ p2pProtocol BeaconSync(version = 1,
{.libp2pProtocol("ping", 1, isRequired = true).} = {.libp2pProtocol("ping", 1, isRequired = true).} =
return peer.network.metadata.seq_number return peer.network.metadata.seq_number
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/altair/p2p-interface.md#transitioning-from-v1-to-v2 # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/altair/p2p-interface.md#transitioning-from-v1-to-v2
proc getMetaData(peer: Peer): uint64 proc getMetaData(peer: Peer): uint64
{.libp2pProtocol("metadata", 1, isRequired = true).} = {.libp2pProtocol("metadata", 1, isRequired = true).} =
raise newException(InvalidInputsError, "GetMetaData v1 unsupported") raise newException(InvalidInputsError, "GetMetaData v1 unsupported")

2
beacon_chain/validators/beacon_validators.nim
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@ -1235,7 +1235,7 @@ proc handleAttestations(node: BeaconNode, head: BlockRef, slot: Slot) =
# We need to run attestations exactly for the slot that we're attesting to. # We need to run attestations exactly for the slot that we're attesting to.
# In case blocks went missing, this means advancing past the latest block # In case blocks went missing, this means advancing past the latest block
# using empty slots as fillers. # using empty slots as fillers.
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/validator.md#validator-assignments # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/validator.md#validator-assignments
let let
epochRef = node.dag.getEpochRef( epochRef = node.dag.getEpochRef(
attestationHead.blck, slot.epoch, false).valueOr: attestationHead.blck, slot.epoch, false).valueOr:

6
beacon_chain/validators/validator_pool.nim
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@ -489,7 +489,7 @@ proc signData(v: AttachedValidator,
else: else:
v.signWithDistributedKey(request) v.signWithDistributedKey(request)
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/phase0/validator.md#signature # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/validator.md#signature
proc getBlockSignature*(v: AttachedValidator, fork: Fork, proc getBlockSignature*(v: AttachedValidator, fork: Fork,
genesis_validators_root: Eth2Digest, slot: Slot, genesis_validators_root: Eth2Digest, slot: Slot,
block_root: Eth2Digest, block_root: Eth2Digest,
@ -629,7 +629,7 @@ proc getBlockSignature*(v: AttachedValidator, fork: Fork,
proofs) proofs)
await v.signData(web3signerRequest) await v.signData(web3signerRequest)
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.3/specs/phase0/validator.md#aggregate-signature # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/validator.md#aggregate-signature
proc getAttestationSignature*(v: AttachedValidator, fork: Fork, proc getAttestationSignature*(v: AttachedValidator, fork: Fork,
genesis_validators_root: Eth2Digest, genesis_validators_root: Eth2Digest,
data: AttestationData data: AttestationData
@ -645,7 +645,7 @@ proc getAttestationSignature*(v: AttachedValidator, fork: Fork,
let request = Web3SignerRequest.init(fork, genesis_validators_root, data) let request = Web3SignerRequest.init(fork, genesis_validators_root, data)
await v.signData(request) await v.signData(request)
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/phase0/validator.md#broadcast-aggregate # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/validator.md#broadcast-aggregate
proc getAggregateAndProofSignature*(v: AttachedValidator, proc getAggregateAndProofSignature*(v: AttachedValidator,
fork: Fork, fork: Fork,
genesis_validators_root: Eth2Digest, genesis_validators_root: Eth2Digest,

4
docs/block_flow.md
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@ -6,7 +6,7 @@ This is a WIP document to explain the beacon block flows.
Important distinction: Important distinction:
- We distinguish block `validation` which is defined in the P2P specs: - We distinguish block `validation` which is defined in the P2P specs:
https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/p2p-interface.md#beacon_block. https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/p2p-interface.md#beacon_block.
A validated block can be forwarded on gossipsub. A validated block can be forwarded on gossipsub.
- and we distinguish `verification` which is defined in consensus specs: - and we distinguish `verification` which is defined in consensus specs:
https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/beacon-chain.md#block-processing https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/beacon-chain.md#block-processing
@ -103,7 +103,7 @@ It is important to note that 3 data structures are sharing the same `AsyncQueue[
Blocks are listened to via the gossipsub topic `/eth2/{$forkDigest}/beacon_block/ssz_snappy` (`topicBeaconBlocks` variable) Blocks are listened to via the gossipsub topic `/eth2/{$forkDigest}/beacon_block/ssz_snappy` (`topicBeaconBlocks` variable)
They are then: They are then:
- validated by `blockValidator()` in the Eth2Processor by `validateBeaconBlock()` according to spec https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/phase0/p2p-interface.md#beacon_block - validated by `blockValidator()` in the Eth2Processor by `validateBeaconBlock()` according to spec https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/p2p-interface.md#beacon_block
- Important: P2P validation is not full verification (state transition and internal cryptographic signatures were not checked) - Important: P2P validation is not full verification (state transition and internal cryptographic signatures were not checked)
- enqueued in the shared block queue `AsyncQueue[BlockEntry]` in case of success - enqueued in the shared block queue `AsyncQueue[BlockEntry]` in case of success
- dropped in case of error - dropped in case of error