status-im
/
nimbus-eth2
mirror of https://github.com/status-im/nimbus-eth2.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

consensus spec ref URL updates to v1.3.0-rc.2 (#4626)

This commit is contained in:
tersec 2023-02-15 15:43:51 +01:00 committed by GitHub
parent 218ea42220
commit b7c3037f01
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 24 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
beacon_chain/beacon_clock.nim
View File

@ -26,7 +26,7 @@ type
## which blocks are valid - in particular, blocks are not valid if they
## come from the future as seen from the local clock.
##
## https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.1/specs/phase0/fork-choice.md#fork-choice
## https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/phase0/fork-choice.md#fork-choice
##
# TODO consider NTP and network-adjusted timestamps as outlined here:
# https://ethresear.ch/t/network-adjusted-timestamps/4187

8
beacon_chain/spec/beaconstate.nim
View File

@ -813,19 +813,19 @@ func get_next_sync_committee_keys(
i += 1'u64
res
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#has_eth1_withdrawal_credential
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#has_eth1_withdrawal_credential
func has_eth1_withdrawal_credential(validator: Validator): bool =
## Check if ``validator`` has an 0x01 prefixed "eth1" withdrawal credential.
validator.withdrawal_credentials.data[0] == ETH1_ADDRESS_WITHDRAWAL_PREFIX
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#is_fully_withdrawable_validator
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#is_fully_withdrawable_validator
func is_fully_withdrawable_validator(
validator: Validator, balance: Gwei, epoch: Epoch): bool =
## Check if ``validator`` is fully withdrawable.
has_eth1_withdrawal_credential(validator) and
validator.withdrawable_epoch <= epoch and balance > 0
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#is_partially_withdrawable_validator
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#is_partially_withdrawable_validator
func is_partially_withdrawable_validator(
validator: Validator, balance: Gwei): bool =
## Check if ``validator`` is partially withdrawable.
@ -836,7 +836,7 @@ func is_partially_withdrawable_validator(
has_eth1_withdrawal_credential(validator) and
has_max_effective_balance and has_excess_balance
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#new-get_expected_withdrawals
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#new-get_expected_withdrawals
func get_expected_withdrawals*(
state: capella.BeaconState | eip4844.BeaconState): seq[Withdrawal] =
let

2
beacon_chain/spec/datatypes/altair.nim
View File

@ -42,7 +42,7 @@ const
TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE* = 16
SYNC_COMMITTEE_SUBNET_COUNT* = 4
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/altair/light-client/sync-protocol.md#constants
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/altair/light-client/sync-protocol.md#constants
# All of these indices are rooted in `BeaconState`.
# The first member (`genesis_time`) is 32, subsequent members +1 each.
# If there are ever more than 32 members in `BeaconState`, indices change!

2
beacon_chain/spec/datatypes/capella.nim
View File

@ -205,7 +205,7 @@ type
## safety threshold)
current_max_active_participants*: uint64
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/capella/beacon-chain.md#beaconstate
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#beaconstate
BeaconState* = object
# Versioning
genesis_time*: uint64

4
beacon_chain/spec/datatypes/constants.nim
View File

@ -10,7 +10,7 @@ type
Epoch* = distinct uint64
SyncCommitteePeriod* = distinct uint64
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#custom-types
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#custom-types
WithdrawalIndex* = uint64
DomainType* = distinct array[4, byte]
@ -36,7 +36,7 @@ const
DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF* = DomainType([byte 0x08, 0x00, 0x00, 0x00])
DOMAIN_CONTRIBUTION_AND_PROOF* = DomainType([byte 0x09, 0x00, 0x00, 0x00])
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#domain-types
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#domain-types
DOMAIN_BLS_TO_EXECUTION_CHANGE* = DomainType([byte 0x0a, 0x00, 0x00, 0x00])
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/bellatrix/beacon-chain.md#transition-settings

6
beacon_chain/spec/datatypes/eip4844.nim
View File

@ -27,13 +27,13 @@ import
export json_serialization, base
const
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.1/specs/eip4844/polynomial-commitments.md#constants
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/eip4844/polynomial-commitments.md#constants
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-rc.2/specs/eip4844/beacon-chain.md#blob
BLOB_TX_TYPE* = 0x05'u8
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.1/specs/eip4844/polynomial-commitments.md#constants
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/eip4844/polynomial-commitments.md#constants
BLS_MODULUS* = "52435875175126190479447740508185965837690552500527637822603658699938581184513".u256
# 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

2
beacon_chain/spec/helpers.nim
View File

@ -230,7 +230,7 @@ func get_safety_threshold*(store: ForkyLightClientStore): uint64 =
store.current_max_active_participants
) div 2
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.0/specs/altair/light-client/sync-protocol.md#is_better_update
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/altair/light-client/sync-protocol.md#is_better_update
type LightClientUpdateMetadata* = object
attested_slot*, finalized_slot*, signature_slot*: Slot
has_sync_committee*, has_finality*: bool

6
beacon_chain/spec/network.nim
View File

@ -61,11 +61,11 @@ func getAttesterSlashingsTopic*(forkDigest: ForkDigest): string =
func getAggregateAndProofsTopic*(forkDigest: ForkDigest): string =
eth2Prefix(forkDigest) & topicAggregateAndProofsSuffix
# 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.2/specs/capella/p2p-interface.md#topics-and-messages
func getBlsToExecutionChangeTopic*(forkDigest: ForkDigest): string =
eth2Prefix(forkDigest) & topicBlsToExecutionChangeSuffix
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.1/specs/eip4844/p2p-interface.md#topics-and-messages
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/eip4844/p2p-interface.md#topics-and-messages
func getBeaconBlockAndBlobsSidecarTopic*(forkDigest: ForkDigest): string =
eth2Prefix(forkDigest) & topicBeaconBlockAndBlobsSidecarTopicSuffix
@ -102,7 +102,7 @@ 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/v1.3.0-rc.0/specs/altair/light-client/p2p-interface.md#light_client_finality_update
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/altair/light-client/p2p-interface.md#light_client_finality_update
func getLightClientFinalityUpdateTopic*(forkDigest: ForkDigest): string =
## For broadcasting or obtaining the latest `LightClientFinalityUpdate`.
eth2Prefix(forkDigest) & "light_client_finality_update/ssz_snappy"

8
beacon_chain/spec/state_transition_block.nim
View File

@ -664,7 +664,7 @@ proc process_execution_payload*(
ok()
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.1/specs/capella/beacon-chain.md#new-process_withdrawals
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#new-process_withdrawals
func process_withdrawals*(
state: var (capella.BeaconState | eip4844.BeaconState),
payload: capella.ExecutionPayload | eip4844.ExecutionPayload):
@ -738,7 +738,7 @@ func tx_peek_blob_versioned_hashes(opaque_tx: Transaction):
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/eip4844/beacon-chain.md#kzg_commitment_to_versioned_hash
func kzg_commitment_to_versioned_hash(
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-rc.2/specs/eip4844/beacon-chain.md#blob
const VERSIONED_HASH_VERSION_KZG = 0x01'u8
var res: VersionedHash
@ -746,7 +746,7 @@ func kzg_commitment_to_versioned_hash(
res[1 .. 31] = eth2digest(kzg_commitment).data.toOpenArray(1, 31)
res
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/eip4844/beacon-chain.md#verify_kzg_commitments_against_transactions
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/eip4844/beacon-chain.md#verify_kzg_commitments_against_transactions
func verify_kzg_commitments_against_transactions*(
transactions: seq[Transaction],
kzg_commitments: seq[eip4844.KZGCommitment]): bool =
@ -884,7 +884,7 @@ proc process_block*(
ok()
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.2/specs/capella/beacon-chain.md#block-processing
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#block-processing
# TODO workaround for https://github.com/nim-lang/Nim/issues/18095
type SomeCapellaBlock =
capella.BeaconBlock | capella.SigVerifiedBeaconBlock | capella.TrustedBeaconBlock

2
beacon_chain/spec/state_transition_epoch.nim
View File

@ -1176,7 +1176,7 @@ proc process_epoch*(
ok()
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/capella/beacon-chain.md#epoch-processing
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/capella/beacon-chain.md#epoch-processing
proc process_epoch*(
cfg: RuntimeConfig,
state: var (capella.BeaconState | eip4844.BeaconState),

2
beacon_chain/sync/light_client_manager.nim
View File

@ -170,7 +170,7 @@ proc doRequest(
raise newException(ResponseError, "Invalid context bytes")
return response
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.0/specs/altair/light-client/p2p-interface.md#getlightclientfinalityupdate
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/altair/light-client/p2p-interface.md#getlightclientfinalityupdate
proc doRequest(
e: typedesc[FinalityUpdate],
peer: Peer

4
beacon_chain/sync/sync_protocol.nim
View File

@ -27,7 +27,7 @@ const
blockResponseCost = allowedOpsPerSecondCost(64) # Allow syncing ~64 blocks/sec (minus request costs)
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-alpha.0/specs/altair/light-client/p2p-interface.md#configuration
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/altair/light-client/p2p-interface.md#configuration
MAX_REQUEST_LIGHT_CLIENT_UPDATES* = 128
lightClientBootstrapResponseCost = allowedOpsPerSecondCost(1)
## Only one bootstrap per peer should ever be needed - no need to allow more
@ -445,7 +445,7 @@ p2pProtocol BeaconSync(version = 1,
debug "Block root request done",
peer, roots = blockRoots.len, count, found
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.1/specs/eip4844/p2p-interface.md#beaconblockandblobssidecarbyroot-v1
# https://github.com/ethereum/consensus-specs/blob/v1.3.0-rc.2/specs/eip4844/p2p-interface.md#beaconblockandblobssidecarbyroot-v1
proc beaconBlockAndBlobsSidecarByRoot_v1(
peer: Peer,
# Please note that the SSZ list here ensures that the