status-im · tersec · Apr 2, 2025 · Apr 2, 2025
diff --git a/beacon_chain/beacon_chain_db_immutable.nim b/beacon_chain/beacon_chain_db_immutable.nim
@@ -132,7 +132,7 @@ type
     current_sync_committee*: SyncCommittee     # [New in Altair]
     next_sync_committee*: SyncCommittee        # [New in Altair]
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.3/specs/bellatrix/beacon-chain.md#beaconstate
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/bellatrix/beacon-chain.md#beaconstate
   # Memory-representation-equivalent to a Bellatrix BeaconState for in-place SSZ
   # reading and writing
   BellatrixBeaconStateNoImmutableValidators* = object

diff --git a/beacon_chain/el/eth1_chain.nim b/beacon_chain/el/eth1_chain.nim
@@ -333,7 +333,7 @@ proc getBlockProposalData*(chain: var Eth1Chain,
         totalDepositsInNewBlock =
           withState(state):
             when consensusFork >= ConsensusFork.Electra:
-              # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.10/specs/electra/validator.md#deposits
+              # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/electra/validator.md#deposits
               let eth1_deposit_index_limit = min(
                 forkyState.data.eth1_data.deposit_count,
                 forkyState.data.deposit_requests_start_index)

diff --git a/beacon_chain/gossip_processing/README.md b/beacon_chain/gossip_processing/README.md
@@ -11,9 +11,9 @@ Gossip validation is different from consensus verification in particular for blo
 
 - Blocks: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/p2p-interface.md#beacon_block
 - Attestations (aggregated): https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.0/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
-- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#attestation-subnets
+- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/p2p-interface.md#attestation-subnets
 - Voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/p2p-interface.md#voluntary_exit
-- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.10/specs/phase0/p2p-interface.md#proposer_slashing
+- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/p2p-interface.md#proposer_slashing
 - Attester slashing: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/p2p-interface.md#attester_slashing
 
 There are multiple consumers of validated consensus objects:

diff --git a/beacon_chain/gossip_processing/gossip_validation.nim b/beacon_chain/gossip_processing/gossip_validation.nim
@@ -95,7 +95,7 @@ func check_propagation_slot_range(
     return ok(msgSlot)
 
   if consensusFork < ConsensusFork.Deneb:
-    # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/p2p-interface.md#configuration
+    # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/p2p-interface.md#configuration
     # The spec value of ATTESTATION_PROPAGATION_SLOT_RANGE is 32, but it can
     # retransmit attestations on the cusp of being out of spec, and which by
     # the time they reach their destination might be out of spec.

diff --git a/beacon_chain/libnimbus_lc/libnimbus_lc.h b/beacon_chain/libnimbus_lc/libnimbus_lc.h
@@ -326,7 +326,7 @@ 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#/Events/eventstream
  * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.0/specs/altair/light-client/light-client.md
- * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.9/specs/phase0/weak-subjectivity.md#weak-subjectivity-period
+ * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/weak-subjectivity.md#weak-subjectivity-period
  */
 ETH_RESULT_USE_CHECK
 ETHLightClientStore *_Nullable ETHLightClientStoreCreateFromBootstrap(

diff --git a/beacon_chain/libnimbus_lc/libnimbus_lc.nim b/beacon_chain/libnimbus_lc/libnimbus_lc.nim
@@ -795,7 +795,7 @@ func ETHLightClientStoreGetSafetyThreshold(
   ## * Light client store safety threshold.
   ##
   ## See:
-  ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/altair/light-client/sync-protocol.md#get_safety_threshold
+  ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/altair/light-client/sync-protocol.md#get_safety_threshold
   store[].get_safety_threshold.cint
 
 proc ETHLightClientHeaderCreateCopy(

diff --git a/beacon_chain/spec/beaconstate.nim b/beacon_chain/spec/beaconstate.nim
@@ -155,7 +155,7 @@ func get_validator_activation_churn_limit*(
     cfg.MAX_PER_EPOCH_ACTIVATION_CHURN_LIMIT,
     get_validator_churn_limit(cfg, state, cache))
 
-# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#initiate_validator_exit
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#initiate_validator_exit
 func get_state_exit_queue_info*(
     state: phase0.BeaconState | altair.BeaconState | bellatrix.BeaconState |
     capella.BeaconState | deneb.BeaconState): ExitQueueInfo =
@@ -247,7 +247,7 @@ func get_balance_churn_limit(
   )
   churn - churn mod EFFECTIVE_BALANCE_INCREMENT.Gwei
 
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.0/specs/electra/beacon-chain.md#new-get_activation_exit_churn_limit
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/electra/beacon-chain.md#new-get_activation_exit_churn_limit
 func get_activation_exit_churn_limit*(
     cfg: RuntimeConfig, state: electra.BeaconState | fulu.BeaconState, cache: var StateCache):
     Gwei =
@@ -1358,7 +1358,7 @@ func queue_excess_active_balance(
       signature: ValidatorSig.infinity,
       slot: GENESIS_SLOT))
 
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.0/specs/electra/beacon-chain.md#new-switch_to_compounding_validator
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/electra/beacon-chain.md#new-switch_to_compounding_validator
 func switch_to_compounding_validator*(
     state: var (electra.BeaconState | fulu.BeaconState),
     index: ValidatorIndex) =

diff --git a/beacon_chain/spec/crypto.nim b/beacon_chain/spec/crypto.nim
@@ -1,5 +1,5 @@
 # beacon_chain
-# Copyright (c) 2018-2024 Status Research & Development GmbH
+# Copyright (c) 2018-2025 Status Research & Development GmbH
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
@@ -203,7 +203,7 @@ func finish*(agg: AggregateSignature): CookedSig {.inline.} =
   sig.finish(agg)
   CookedSig(sig)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/beacon-chain.md#bls-signatures
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#bls-signatures
 func blsVerify*(
     pubkey: CookedPubKey, message: openArray[byte],
     signature: CookedSig): bool =

diff --git a/beacon_chain/spec/datatypes/altair.nim b/beacon_chain/spec/datatypes/altair.nim
@@ -34,7 +34,7 @@ type
 
 static:
   # Verify that ordinals follow spec values (the spec uses these as shifts for bit flags)
-  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.9/specs/altair/beacon-chain.md#participation-flag-indices
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/altair/beacon-chain.md#participation-flag-indices
   doAssert ord(TIMELY_SOURCE_FLAG_INDEX) == 0
   doAssert ord(TIMELY_TARGET_FLAG_INDEX) == 1
   doAssert ord(TIMELY_HEAD_FLAG_INDEX) == 2
@@ -101,7 +101,7 @@ type
     pubkeys*: HashArray[Limit SYNC_COMMITTEE_SIZE, ValidatorPubKey]
     aggregate_pubkey*: ValidatorPubKey
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.10/specs/altair/validator.md#synccommitteemessage
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/altair/validator.md#synccommitteemessage
   SyncCommitteeMessage* = object
     slot*: Slot
       ## Slot to which this contribution pertains
@@ -197,7 +197,7 @@ type
     signature_slot*: Slot
       ## Slot at which the aggregate signature was created (untrusted)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/altair/light-client/sync-protocol.md#lightclientfinalityupdate
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/altair/light-client/sync-protocol.md#lightclientfinalityupdate
   LightClientFinalityUpdate* = object
     # Header attested to by the sync committee
     attested_header*: LightClientHeader
@@ -403,7 +403,7 @@ type
     state_root*: Eth2Digest
     body*: TrustedBeaconBlockBody
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#beaconblockbody
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/altair/beacon-chain.md#beaconblockbody
   BeaconBlockBody* = object
     randao_reveal*: ValidatorSig
     eth1_data*: Eth1Data

diff --git a/beacon_chain/spec/datatypes/base.nim b/beacon_chain/spec/datatypes/base.nim
@@ -211,7 +211,7 @@ type
   # SSZ / hashing purposes
   JustificationBits* = distinct uint8
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.0/specs/phase0/beacon-chain.md#proposerslashing
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#proposerslashing
   ProposerSlashing* = object
     signed_header_1*: SignedBeaconBlockHeader
     signed_header_2*: SignedBeaconBlockHeader

diff --git a/beacon_chain/spec/datatypes/capella.nim b/beacon_chain/spec/datatypes/capella.nim
@@ -133,7 +133,7 @@ type
       ## Execution payload header corresponding to `beacon.body_root` (from Capella onward)
     execution_branch*: ExecutionBranch
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.2/specs/altair/light-client/sync-protocol.md#lightclientbootstrap
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/altair/light-client/sync-protocol.md#lightclientbootstrap
   LightClientBootstrap* = object
     header*: LightClientHeader
       ## Header matching the requested beacon block root

diff --git a/beacon_chain/spec/datatypes/electra.nim b/beacon_chain/spec/datatypes/electra.nim
@@ -162,7 +162,7 @@ type
     amount*: Gwei
     withdrawable_epoch*: Epoch
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.0/specs/electra/beacon-chain.md#withdrawalrequest
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/electra/beacon-chain.md#withdrawalrequest
   WithdrawalRequest* = object
     source_address*: ExecutionAddress
     validator_pubkey*: ValidatorPubKey

diff --git a/beacon_chain/spec/datatypes/fulu.nim b/beacon_chain/spec/datatypes/fulu.nim
@@ -392,7 +392,7 @@ type
     data*: BeaconState
     root*: Eth2Digest # hash_tree_root(data)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/beacon-chain.md#beaconblock
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#beaconblock
   BeaconBlock* = object
     ## For each slot, a proposer is chosen from the validator pool to propose
     ## a new block. Once the block as been proposed, it is transmitted to
@@ -544,7 +544,7 @@ type
     blob_kzg_commitments*: KzgCommitments
     execution_requests*: ExecutionRequests  # [New in Electra]
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#signedbeaconblock
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#signedbeaconblock
   SignedBeaconBlock* = object
     message*: BeaconBlock
     signature*: ValidatorSig

diff --git a/beacon_chain/spec/datatypes/phase0.nim b/beacon_chain/spec/datatypes/phase0.nim
@@ -113,7 +113,7 @@ type
     data*: BeaconState
     root*: Eth2Digest # hash_tree_root(data)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#beaconblock
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#beaconblock
   BeaconBlock* = object
     ## For each slot, a proposer is chosen from the validator pool to propose
     ## a new block. Once the block as been proposed, it is transmitted to
@@ -259,7 +259,7 @@ type
 
     root* {.dontSerialize.}: Eth2Digest # cached root of signed beacon block
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/beacon-chain.md#attesterslashing
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#attesterslashing
   AttesterSlashing* = object
     attestation_1*: IndexedAttestation
     attestation_2*: IndexedAttestation
@@ -305,7 +305,7 @@ type
     aggregate*: Attestation
     selection_proof*: ValidatorSig
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/validator.md#signedaggregateandproof
+  # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/validator.md#signedaggregateandproof
   SignedAggregateAndProof* = object
     message*: AggregateAndProof
     signature*: ValidatorSig

diff --git a/beacon_chain/spec/helpers.nim b/beacon_chain/spec/helpers.nim
@@ -184,7 +184,7 @@ func compute_signing_root*(ssz_object: auto, domain: Eth2Domain): Eth2Digest =
   )
   hash_tree_root(domain_wrapped_object)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/beacon-chain.md#get_seed
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#get_seed
 func get_seed*(
     state: ForkyBeaconState, epoch: Epoch, domain_type: DomainType,
     mix: Eth2Digest): Eth2Digest =

diff --git a/beacon_chain/spec/light_client_sync.nim b/beacon_chain/spec/light_client_sync.nim
@@ -59,7 +59,7 @@ func initialize_light_client_store*(
     current_sync_committee: bootstrap.current_sync_committee,
     optimistic_header: bootstrap.header))
 
-# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/altair/light-client/sync-protocol.md#validate_light_client_update
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/altair/light-client/sync-protocol.md#validate_light_client_update
 proc validate_light_client_update*(
     store: ForkyLightClientStore,
     update: SomeForkyLightClientUpdate,

diff --git a/beacon_chain/spec/network.nim b/beacon_chain/spec/network.nim
@@ -101,7 +101,7 @@ func getSyncCommitteeContributionAndProofTopic*(forkDigest: ForkDigest): string
   ## For subscribing and unsubscribing to/from a subnet.
   eth2Prefix(forkDigest) & "sync_committee_contribution_and_proof/ssz_snappy"
 
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.10/specs/deneb/p2p-interface.md#blob_sidecar_subnet_id
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/deneb/p2p-interface.md#blob_sidecar_subnet_id
 func getBlobSidecarTopic*(forkDigest: ForkDigest,
                           subnet_id: BlobId): string =
   eth2Prefix(forkDigest) & "blob_sidecar_" & $subnet_id & "/ssz_snappy"

diff --git a/beacon_chain/spec/peerdas_helpers.nim b/beacon_chain/spec/peerdas_helpers.nim
@@ -90,7 +90,7 @@ func resolve_column_sets_from_custody_groups*(node_id: NodeId,
 
   node_id.resolve_columns_from_custody_groups(custody_group_count).toHashSet()
 
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.10/specs/fulu/das-core.md#compute_matrix
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/fulu/das-core.md#compute_matrix
 proc compute_matrix*(blobs: seq[KzgBlob]): Result[seq[MatrixEntry], cstring] =
   ## `compute_matrix` helper demonstrates the relationship
   ## between blobs and the `MatrixEntries`

diff --git a/beacon_chain/spec/signatures_batch.nim b/beacon_chain/spec/signatures_batch.nim
@@ -1,5 +1,5 @@
 # beacon_chain
-# Copyright (c) 2018-2024 Status Research & Development GmbH
+# Copyright (c) 2018-2025 Status Research & Development GmbH
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
@@ -107,7 +107,7 @@ func aggregateAttesters(
     # Aggregation spec requires non-empty collection
     # - https://tools.ietf.org/html/draft-irtf-cfrg-bls-signature-04
     # Consensus specs require at least one attesting index in attestation
-    # - https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#is_valid_indexed_attestation
+    # - https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#is_valid_indexed_attestation
     return err("aggregateAttesters: no attesting indices")
 
   var attestersAgg{.noinit.}: AggregatePublicKey

diff --git a/beacon_chain/spec/state_transition.nim b/beacon_chain/spec/state_transition.nim
@@ -70,7 +70,7 @@ proc verify_block_signature(
 
   ok()
 
-# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
 func verifyStateRoot(
     state: ForkyBeaconState,
     blck: ForkyBeaconBlock | ForkySigVerifiedBeaconBlock):

diff --git a/beacon_chain/spec/state_transition_block.nim b/beacon_chain/spec/state_transition_block.nim
@@ -9,11 +9,11 @@
 
 # State transition - block processing as described in
 # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/beacon-chain.md#block-processing
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.9/specs/altair/beacon-chain.md#block-processing
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/altair/beacon-chain.md#block-processing
 # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.3/specs/bellatrix/beacon-chain.md#block-processing
 # https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.2/specs/capella/beacon-chain.md#block-processing
 # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/deneb/beacon-chain.md#block-processing
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/beacon-chain.md#block-processing
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/electra/beacon-chain.md#block-processing
 #
 # The entry point is `process_block` which is at the bottom of this file.
 #
@@ -135,7 +135,7 @@ func is_slashable_validator(validator: Validator, epoch: Epoch): bool =
     (validator.activation_epoch <= epoch) and
     (epoch < validator.withdrawable_epoch)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.8/specs/phase0/beacon-chain.md#proposer-slashings
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/phase0/beacon-chain.md#proposer-slashings
 proc check_proposer_slashing*(
     state: ForkyBeaconState, proposer_slashing: SomeProposerSlashing,
     flags: UpdateFlags):
@@ -594,7 +594,7 @@ func is_valid_switch_to_compounding_request(
 
   true
 
-# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/beacon-chain.md#new-process_consolidation_request
+# https://github.com/ethereum/consensus-specs/blob/v1.5.0-beta.4/specs/electra/beacon-chain.md#new-process_consolidation_request
 func process_consolidation_request*(
     cfg: RuntimeConfig, state: var (electra.BeaconState | fulu.BeaconState),
     bucketSortedValidators: BucketSortedValidators,