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consensus spec ref URL updates (#4496)

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11 changed files with 22 additions and 22 deletions
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2
beacon_chain/consensus_object_pools/README.md
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@ -5,7 +5,7 @@ This folder holds the various consensus object pools needed for a blockchain cli
Object in those pools have passed the "gossip validation" filter according Object in those pools have passed the "gossip validation" filter according
to specs: to specs:
- blocks: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#beacon_block - blocks: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#beacon_block
- aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.1.10/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof - aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
- unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id - unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
- voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#voluntary_exit - voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#voluntary_exit
- Attester slashings: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#attester_slashing - Attester slashings: https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#attester_slashing

2
beacon_chain/fork_choice/README.md
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@ -1,5 +1,5 @@
# Fork choice implementations # Fork choice implementations
References: References:
- https://github.com/ethereum/consensus-specs/blob/v0.11.1/specs/phase0/fork-choice.md - https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/fork-choice.md
- https://github.com/protolambda/lmd-ghost - https://github.com/protolambda/lmd-ghost

2
beacon_chain/nimbus_beacon_node.nim
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@ -809,7 +809,7 @@ proc updateBlocksGossipStatus*(
newGossipForks = targetGossipState - currentGossipState newGossipForks = targetGossipState - currentGossipState
oldGossipForks = currentGossipState - targetGossipState oldGossipForks = currentGossipState - targetGossipState
discard $eip4844ImplementationMissing & ": for EIP4844, https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/eip4844/p2p-interface.md#beacon_block notes use beacon_block_and_blobs_sidecar rather than beacon_block" discard $eip4844ImplementationMissing & ": for EIP4844, https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/p2p-interface.md#beacon_block notes use beacon_block_and_blobs_sidecar rather than beacon_block"
for gossipFork in oldGossipForks: for gossipFork in oldGossipForks:
let forkDigest = node.dag.forkDigests[].atStateFork(gossipFork) let forkDigest = node.dag.forkDigests[].atStateFork(gossipFork)
node.network.unsubscribe(getBeaconBlocksTopic(forkDigest)) node.network.unsubscribe(getBeaconBlocksTopic(forkDigest))

2
beacon_chain/spec/beacon_time.nim
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@ -222,7 +222,7 @@ iterator slots*(epoch: Epoch): Slot =
for slot in start_slot ..< start_slot + SLOTS_PER_EPOCH: for slot in start_slot ..< start_slot + SLOTS_PER_EPOCH:
yield slot yield slot
# https://github.com/ethereum/consensus-specs/blob/v1.2.0/specs/altair/validator.md#sync-committee # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/altair/validator.md#sync-committee
template sync_committee_period*(epoch: Epoch): SyncCommitteePeriod = template sync_committee_period*(epoch: Epoch): SyncCommitteePeriod =
if epoch == FAR_FUTURE_EPOCH: FAR_FUTURE_PERIOD if epoch == FAR_FUTURE_EPOCH: FAR_FUTURE_PERIOD
else: SyncCommitteePeriod(epoch div EPOCHS_PER_SYNC_COMMITTEE_PERIOD) else: SyncCommitteePeriod(epoch div EPOCHS_PER_SYNC_COMMITTEE_PERIOD)

2
beacon_chain/spec/beaconstate.nim
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@ -839,7 +839,7 @@ func is_partially_withdrawable_validator(
has_eth1_withdrawal_credential(validator) and has_eth1_withdrawal_credential(validator) and
has_max_effective_balance and has_excess_balance has_max_effective_balance and has_excess_balance
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/capella/beacon-chain.md#new-get_expected_withdrawals # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#new-get_expected_withdrawals
func get_expected_withdrawals*( func get_expected_withdrawals*(
state: capella.BeaconState | eip4844.BeaconState): seq[Withdrawal] = state: capella.BeaconState | eip4844.BeaconState): seq[Withdrawal] =
let let

8
beacon_chain/spec/datatypes/capella.nim
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@ -37,13 +37,13 @@ type
address*: ExecutionAddress address*: ExecutionAddress
amount*: Gwei amount*: Gwei
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/capella/beacon-chain.md#blstoexecutionchange # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#blstoexecutionchange
BLSToExecutionChange* = object BLSToExecutionChange* = object
validator_index*: uint64 validator_index*: uint64
from_bls_pubkey*: ValidatorPubKey from_bls_pubkey*: ValidatorPubKey
to_execution_address*: ExecutionAddress to_execution_address*: ExecutionAddress
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/capella/beacon-chain.md#signedblstoexecutionchange # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#signedblstoexecutionchange
SignedBLSToExecutionChange* = object SignedBLSToExecutionChange* = object
message*: BLSToExecutionChange message*: BLSToExecutionChange
signature*: ValidatorSig signature*: ValidatorSig
@ -55,7 +55,7 @@ type
block_summary_root*: Eth2Digest block_summary_root*: Eth2Digest
state_summary_root*: Eth2Digest state_summary_root*: Eth2Digest
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/capella/beacon-chain.md#executionpayload # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#executionpayload
ExecutionPayload* = object ExecutionPayload* = object
parent_hash*: Eth2Digest parent_hash*: Eth2Digest
fee_recipient*: ExecutionAddress # 'beneficiary' in the yellow paper fee_recipient*: ExecutionAddress # 'beneficiary' in the yellow paper
@ -75,7 +75,7 @@ type
transactions*: List[Transaction, MAX_TRANSACTIONS_PER_PAYLOAD] transactions*: List[Transaction, MAX_TRANSACTIONS_PER_PAYLOAD]
withdrawals*: List[Withdrawal, MAX_WITHDRAWALS_PER_PAYLOAD] # [New in Capella] withdrawals*: List[Withdrawal, MAX_WITHDRAWALS_PER_PAYLOAD] # [New in Capella]
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/capella/beacon-chain.md#executionpayloadheader # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#executionpayloadheader
ExecutionPayloadHeader* = object ExecutionPayloadHeader* = object
parent_hash*: Eth2Digest parent_hash*: Eth2Digest
fee_recipient*: ExecutionAddress fee_recipient*: ExecutionAddress

4
beacon_chain/spec/datatypes/constants.nim
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@ -10,7 +10,7 @@ type
Epoch* = distinct uint64 Epoch* = distinct uint64
SyncCommitteePeriod* = distinct uint64 SyncCommitteePeriod* = distinct uint64
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/capella/beacon-chain.md#custom-types # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#custom-types
WithdrawalIndex* = uint64 WithdrawalIndex* = uint64
DomainType* = distinct array[4, byte] DomainType* = distinct array[4, byte]
@ -36,7 +36,7 @@ const
DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF* = DomainType([byte 0x08, 0x00, 0x00, 0x00]) DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF* = DomainType([byte 0x08, 0x00, 0x00, 0x00])
DOMAIN_CONTRIBUTION_AND_PROOF* = DomainType([byte 0x09, 0x00, 0x00, 0x00]) DOMAIN_CONTRIBUTION_AND_PROOF* = DomainType([byte 0x09, 0x00, 0x00, 0x00])
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/capella/beacon-chain.md#domain-types # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#domain-types
DOMAIN_BLS_TO_EXECUTION_CHANGE* = DomainType([byte 0x0a, 0x00, 0x00, 0x00]) DOMAIN_BLS_TO_EXECUTION_CHANGE* = DomainType([byte 0x0a, 0x00, 0x00, 0x00])
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/bellatrix/beacon-chain.md#transition-settings # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/bellatrix/beacon-chain.md#transition-settings

8
beacon_chain/spec/datatypes/eip4844.nim
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@ -27,13 +27,13 @@ import
export json_serialization, base export json_serialization, base
const const
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/eip4844/polynomial-commitments.md#constants # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/polynomial-commitments.md#constants
BYTES_PER_FIELD_ELEMENT = 32 BYTES_PER_FIELD_ELEMENT = 32
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/eip4844/beacon-chain.md#blob # https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/eip4844/beacon-chain.md#blob
BLOB_TX_TYPE* = 0x05'u8 BLOB_TX_TYPE* = 0x05'u8
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/eip4844/polynomial-commitments.md#constants # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/polynomial-commitments.md#constants
BLS_MODULUS* = "52435875175126190479447740508185965837690552500527637822603658699938581184513".u256 BLS_MODULUS* = "52435875175126190479447740508185965837690552500527637822603658699938581184513".u256
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/p2p-interface.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/p2p-interface.md#configuration
MIN_EPOCHS_FOR_BLOBS_SIDECARS_REQUESTS* = 4096'u64 MIN_EPOCHS_FOR_BLOBS_SIDECARS_REQUESTS* = 4096'u64
@ -62,7 +62,7 @@ type
beacon_block*: SignedBeaconBlock beacon_block*: SignedBeaconBlock
blobs_sidecar*: BlobsSidecar blobs_sidecar*: BlobsSidecar
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/eip4844/beacon-chain.md#executionpayload # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/beacon-chain.md#executionpayload
ExecutionPayload* = object ExecutionPayload* = object
parent_hash*: Eth2Digest parent_hash*: Eth2Digest
fee_recipient*: ExecutionAddress # 'beneficiary' in the yellow paper fee_recipient*: ExecutionAddress # 'beneficiary' in the yellow paper
@ -83,7 +83,7 @@ type
transactions*: List[Transaction, MAX_TRANSACTIONS_PER_PAYLOAD] transactions*: List[Transaction, MAX_TRANSACTIONS_PER_PAYLOAD]
withdrawals*: List[Withdrawal, MAX_WITHDRAWALS_PER_PAYLOAD] withdrawals*: List[Withdrawal, MAX_WITHDRAWALS_PER_PAYLOAD]
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/eip4844/beacon-chain.md#executionpayloadheader # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/beacon-chain.md#executionpayloadheader
ExecutionPayloadHeader* = object ExecutionPayloadHeader* = object
parent_hash*: Eth2Digest parent_hash*: Eth2Digest
fee_recipient*: ExecutionAddress fee_recipient*: ExecutionAddress

4
beacon_chain/spec/network.nim
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@ -19,7 +19,7 @@ export base
const const
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#topics-and-messages # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/phase0/p2p-interface.md#topics-and-messages
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/p2p-interface.md#topics-and-messages # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/p2p-interface.md#topics-and-messages
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/eip4844/p2p-interface.md#topics-and-messages # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/p2p-interface.md#topics-and-messages
topicBeaconBlocksSuffix* = "beacon_block/ssz_snappy" topicBeaconBlocksSuffix* = "beacon_block/ssz_snappy"
topicVoluntaryExitsSuffix* = "voluntary_exit/ssz_snappy" topicVoluntaryExitsSuffix* = "voluntary_exit/ssz_snappy"
topicProposerSlashingsSuffix* = "proposer_slashing/ssz_snappy" topicProposerSlashingsSuffix* = "proposer_slashing/ssz_snappy"
@ -108,7 +108,7 @@ func getSyncCommitteeContributionAndProofTopic*(forkDigest: ForkDigest): string
## For subscribing and unsubscribing to/from a subnet. ## For subscribing and unsubscribing to/from a subnet.
eth2Prefix(forkDigest) & "sync_committee_contribution_and_proof/ssz_snappy" eth2Prefix(forkDigest) & "sync_committee_contribution_and_proof/ssz_snappy"
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/altair/light-client/p2p-interface.md#light_client_finality_update # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/altair/light-client/p2p-interface.md#light_client_finality_update
func getLightClientFinalityUpdateTopic*(forkDigest: ForkDigest): string = func getLightClientFinalityUpdateTopic*(forkDigest: ForkDigest): string =
## For broadcasting or obtaining the latest `LightClientFinalityUpdate`. ## For broadcasting or obtaining the latest `LightClientFinalityUpdate`.
eth2Prefix(forkDigest) & "light_client_finality_update/ssz_snappy" eth2Prefix(forkDigest) & "light_client_finality_update/ssz_snappy"

2
beacon_chain/spec/signatures.nim
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@ -370,7 +370,7 @@ proc verify_builder_signature*(
let signing_root = compute_builder_signing_root(fork, msg) let signing_root = compute_builder_signing_root(fork, msg)
blsVerify(pubkey, signing_root.data, signature) blsVerify(pubkey, signing_root.data, signature)
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/capella/beacon-chain.md#new-process_bls_to_execution_change # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#new-process_bls_to_execution_change
func compute_bls_to_execution_change_signing_root( func compute_bls_to_execution_change_signing_root(
fork: Fork, genesis_validators_root: Eth2Digest, fork: Fork, genesis_validators_root: Eth2Digest,
epoch: Epoch, msg: BLSToExecutionChange): Eth2Digest = epoch: Epoch, msg: BLSToExecutionChange): Eth2Digest =

8
beacon_chain/spec/state_transition_block.nim
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@ -571,7 +571,7 @@ proc process_execution_payload*(
ok() ok()
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.0/specs/capella/beacon-chain.md#modified-process_execution_payload # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#modified-process_execution_payload
proc process_execution_payload*( proc process_execution_payload*(
state: var capella.BeaconState, payload: capella.ExecutionPayload, state: var capella.BeaconState, payload: capella.ExecutionPayload,
notify_new_payload: capella.ExecutePayload): Result[void, cstring] = notify_new_payload: capella.ExecutePayload): Result[void, cstring] =
@ -614,7 +614,7 @@ proc process_execution_payload*(
ok() ok()
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/eip4844/beacon-chain.md#process_execution_payload # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/beacon-chain.md#process_execution_payload
proc process_execution_payload*( proc process_execution_payload*(
state: var eip4844.BeaconState, payload: eip4844.ExecutionPayload, state: var eip4844.BeaconState, payload: eip4844.ExecutionPayload,
notify_new_payload: eip4844.ExecutePayload): Result[void, cstring] = notify_new_payload: eip4844.ExecutePayload): Result[void, cstring] =
@ -700,7 +700,7 @@ func process_withdrawals*(
ok() ok()
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/eip4844/beacon-chain.md#tx_peek_blob_versioned_hashes # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/beacon-chain.md#tx_peek_blob_versioned_hashes
func tx_peek_blob_versioned_hashes(opaque_tx: Transaction): func tx_peek_blob_versioned_hashes(opaque_tx: Transaction):
Result[seq[VersionedHash], cstring] = Result[seq[VersionedHash], cstring] =
## This function retrieves the hashes from the `SignedBlobTransaction` as ## This function retrieves the hashes from the `SignedBlobTransaction` as
@ -729,7 +729,7 @@ func tx_peek_blob_versioned_hashes(opaque_tx: Transaction):
res.add versionedHash res.add versionedHash
ok res ok res
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/eip4844/beacon-chain.md#kzg_commitment_to_versioned_hash # https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/eip4844/beacon-chain.md#kzg_commitment_to_versioned_hash
func kzg_commitment_to_versioned_hash( func kzg_commitment_to_versioned_hash(
kzg_commitment: eip4844.KZGCommitment): VersionedHash = kzg_commitment: eip4844.KZGCommitment): VersionedHash =
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/eip4844/beacon-chain.md#blob # https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/eip4844/beacon-chain.md#blob