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automated consensus spec URL updating to v1.5.0-alpha.6 (#6571)

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tersec 2024-09-21 01:22:41 +00:00 committed by GitHub
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57 changed files with 192 additions and 192 deletions
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2
beacon_chain/beacon_chain_db_immutable.nim
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@ -130,7 +130,7 @@ type
current_sync_committee*: SyncCommittee # [New in Altair] current_sync_committee*: SyncCommittee # [New in Altair]
next_sync_committee*: SyncCommittee # [New in Altair] next_sync_committee*: SyncCommittee # [New in Altair]
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#beaconstate # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#beaconstate
# Memory-representation-equivalent to a Bellatrix BeaconState for in-place SSZ # Memory-representation-equivalent to a Bellatrix BeaconState for in-place SSZ
# reading and writing # reading and writing
BellatrixBeaconStateNoImmutableValidators* = object BellatrixBeaconStateNoImmutableValidators* = object

2
beacon_chain/beacon_clock.nim
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@ -27,7 +27,7 @@ type
## which blocks are valid - in particular, blocks are not valid if they ## which blocks are valid - in particular, blocks are not valid if they
## come from the future as seen from the local clock. ## come from the future as seen from the local clock.
## ##
## https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/fork-choice.md#fork-choice ## https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/fork-choice.md#fork-choice
## ##
# TODO consider NTP and network-adjusted timestamps as outlined here: # TODO consider NTP and network-adjusted timestamps as outlined here:
# https://ethresear.ch/t/network-adjusted-timestamps/4187 # https://ethresear.ch/t/network-adjusted-timestamps/4187

2
beacon_chain/consensus_object_pools/README.md
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@ -8,7 +8,7 @@ to specs:
- aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof - aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
- unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id - unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
- voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#voluntary_exit - voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#voluntary_exit
- Attester slashings: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/p2p-interface.md#attester_slashing - Attester slashings: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/p2p-interface.md#attester_slashing
- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#proposer_slashing - Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#proposer_slashing
After "gossip validation" the consensus objects can be rebroadcasted as they are optimistically good, however for internal processing further verification is needed. After "gossip validation" the consensus objects can be rebroadcasted as they are optimistically good, however for internal processing further verification is needed.

4
beacon_chain/consensus_object_pools/blockchain_dag.nim
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@ -1178,7 +1178,7 @@ proc init*(T: type ChainDAGRef, cfg: RuntimeConfig, db: BeaconChainDB,
# should have `previous_version` set to `current_version` while # should have `previous_version` set to `current_version` while
# this doesn't happen to be the case in network that go through # this doesn't happen to be the case in network that go through
# regular hard-fork upgrades. See for example: # regular hard-fork upgrades. See for example:
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#testing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#testing
if stateFork.current_version != configFork.current_version: if stateFork.current_version != configFork.current_version:
error "State from database does not match network, check --network parameter", error "State from database does not match network, check --network parameter",
tail = dag.tail, headRef, stateFork, configFork tail = dag.tail, headRef, stateFork, configFork
@ -1972,7 +1972,7 @@ proc pruneBlocksDAG(dag: ChainDAGRef) =
prunedHeads = hlen - dag.heads.len, prunedHeads = hlen - dag.heads.len,
dagPruneDur = Moment.now() - startTick dagPruneDur = Moment.now() - startTick
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/sync/optimistic.md#helpers # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/sync/optimistic.md#helpers
func is_optimistic*(dag: ChainDAGRef, bid: BlockId): bool = func is_optimistic*(dag: ChainDAGRef, bid: BlockId): bool =
let blck = let blck =
if bid.slot <= dag.finalizedHead.slot: if bid.slot <= dag.finalizedHead.slot:

4
beacon_chain/consensus_object_pools/spec_cache.nim
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@ -53,7 +53,7 @@ iterator get_beacon_committee*(
committees_per_slot * SLOTS_PER_EPOCH committees_per_slot * SLOTS_PER_EPOCH
): yield (index_in_committee, idx) ): yield (index_in_committee, idx)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#get_beacon_committee # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#get_beacon_committee
func get_beacon_committee*( func get_beacon_committee*(
shufflingRef: ShufflingRef, slot: Slot, committee_index: CommitteeIndex): shufflingRef: ShufflingRef, slot: Slot, committee_index: CommitteeIndex):
seq[ValidatorIndex] = seq[ValidatorIndex] =
@ -283,7 +283,7 @@ func makeAttestationData*(
doAssert current_epoch == epochRef.epoch doAssert current_epoch == epochRef.epoch
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#attestation-data # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#attestation-data
AttestationData( AttestationData(
slot: slot, slot: slot,
index: committee_index.asUInt64, index: committee_index.asUInt64,

2
beacon_chain/consensus_object_pools/sync_committee_msg_pool.nim
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@ -364,7 +364,7 @@ proc produceSyncAggregate*(
proc isEpochLeadTime*( proc isEpochLeadTime*(
pool: SyncCommitteeMsgPool, epochsToSyncPeriod: uint64): bool = pool: SyncCommitteeMsgPool, epochsToSyncPeriod: uint64): bool =
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#sync-committee-subnet-stability # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#sync-committee-subnet-stability
# This ensures a uniform distribution without requiring additional state: # This ensures a uniform distribution without requiring additional state:
# (1/4) = 1/4, 4 slots out # (1/4) = 1/4, 4 slots out
# (3/4) * (1/3) = 1/4, 3 slots out # (3/4) * (1/3) = 1/4, 3 slots out

2
beacon_chain/deposits.nim
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@ -220,7 +220,7 @@ proc restValidatorExit(config: BeaconNodeConf) {.async.} =
reason = exc.msg reason = exc.msg
quit 1 quit 1
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#voluntary-exits # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#voluntary-exits
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/deneb/beacon-chain.md#modified-process_voluntary_exit # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/deneb/beacon-chain.md#modified-process_voluntary_exit
let signingFork = try: let signingFork = try:
let response = await client.getSpecVC() let response = await client.getSpecVC()

2
beacon_chain/el/merkle_minimal.nim
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@ -7,7 +7,7 @@
{.push raises: [].} {.push raises: [].}
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/tests/core/pyspec/eth2spec/utils/merkle_minimal.py # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/tests/core/pyspec/eth2spec/utils/merkle_minimal.py
# Merkle tree helpers # Merkle tree helpers
# --------------------------------------------------------------- # ---------------------------------------------------------------

4
beacon_chain/fork_choice/fork_choice.nim
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@ -109,7 +109,7 @@ proc update_justified(
self.update_justified(dag, blck, justified.epoch) self.update_justified(dag, blck, justified.epoch)
ok() ok()
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/fork-choice.md#update_checkpoints # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/fork-choice.md#update_checkpoints
proc update_checkpoints( proc update_checkpoints(
self: var Checkpoints, dag: ChainDAGRef, self: var Checkpoints, dag: ChainDAGRef,
checkpoints: FinalityCheckpoints): FcResult[void] = checkpoints: FinalityCheckpoints): FcResult[void] =
@ -373,7 +373,7 @@ proc get_head*(self: var ForkChoice,
self.checkpoints.justified.balances, self.checkpoints.justified.balances,
self.checkpoints.proposer_boost_root) self.checkpoints.proposer_boost_root)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/fork_choice/safe-block.md#get_safe_beacon_block_root # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/fork_choice/safe-block.md#get_safe_beacon_block_root
func get_safe_beacon_block_root*(self: ForkChoice): Eth2Digest = func get_safe_beacon_block_root*(self: ForkChoice): Eth2Digest =
# Use most recent justified block as a stopgap # Use most recent justified block as a stopgap
self.checkpoints.justified.checkpoint.root self.checkpoints.justified.checkpoint.root

6
beacon_chain/gossip_processing/block_processor.nim
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@ -542,8 +542,8 @@ proc storeBlock(
if NewPayloadStatus.noResponse == payloadStatus: if NewPayloadStatus.noResponse == payloadStatus:
# When the execution layer is not available to verify the payload, we do the # When the execution layer is not available to verify the payload, we do the
# required checks on the CL instead and proceed as if the EL was syncing # required checks on the CL instead and proceed as if the EL was syncing
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#verify_and_notify_new_payload # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#verify_and_notify_new_payload
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/deneb/beacon-chain.md#modified-verify_and_notify_new_payload # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/deneb/beacon-chain.md#modified-verify_and_notify_new_payload
when typeof(signedBlock).kind >= ConsensusFork.Bellatrix: when typeof(signedBlock).kind >= ConsensusFork.Bellatrix:
if signedBlock.message.is_execution_block: if signedBlock.message.is_execution_block:
template payload(): auto = signedBlock.message.body.execution_payload template payload(): auto = signedBlock.message.body.execution_payload
@ -850,7 +850,7 @@ proc processBlock(
# - MUST NOT optimistically import the block. # - MUST NOT optimistically import the block.
# - MUST NOT apply the block to the fork choice store. # - MUST NOT apply the block to the fork choice store.
# - MAY queue the block for later processing. # - MAY queue the block for later processing.
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/sync/optimistic.md#execution-engine-errors # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/sync/optimistic.md#execution-engine-errors
await sleepAsync(chronos.seconds(1)) await sleepAsync(chronos.seconds(1))
self[].enqueueBlock( self[].enqueueBlock(
entry.src, entry.blck, entry.blobs, entry.resfut, entry.maybeFinalized, entry.src, entry.blck, entry.blobs, entry.resfut, entry.maybeFinalized,

6
beacon_chain/gossip_processing/gossip_validation.nim
View File

@ -94,7 +94,7 @@ func check_propagation_slot_range(
return ok(msgSlot) return ok(msgSlot)
if consensusFork < ConsensusFork.Deneb: if consensusFork < ConsensusFork.Deneb:
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/p2p-interface.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/p2p-interface.md#configuration
# The spec value of ATTESTATION_PROPAGATION_SLOT_RANGE is 32, but it can # 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 # retransmit attestations on the cusp of being out of spec, and which by
# the time they reach their destination might be out of spec. # the time they reach their destination might be out of spec.
@ -300,7 +300,7 @@ template validateBeaconBlockBellatrix(
# #
# `is_merge_transition_complete(state)` tests for # `is_merge_transition_complete(state)` tests for
# `state.latest_execution_payload_header != ExecutionPayloadHeader()`, while # `state.latest_execution_payload_header != ExecutionPayloadHeader()`, while
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#block-processing
# shows that `state.latest_execution_payload_header` being default or not is # shows that `state.latest_execution_payload_header` being default or not is
# exactly equivalent to whether that block's execution payload is default or # exactly equivalent to whether that block's execution payload is default or
# not, so test cached block information rather than reconstructing a state. # not, so test cached block information rather than reconstructing a state.
@ -1172,7 +1172,7 @@ proc validateAggregate*(
ok((attesting_indices, sig)) ok((attesting_indices, sig))
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/p2p-interface.md#bls_to_execution_change # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/p2p-interface.md#bls_to_execution_change
proc validateBlsToExecutionChange*( proc validateBlsToExecutionChange*(
pool: ValidatorChangePool, batchCrypto: ref BatchCrypto, pool: ValidatorChangePool, batchCrypto: ref BatchCrypto,
signed_address_change: SignedBLSToExecutionChange, signed_address_change: SignedBLSToExecutionChange,

20
beacon_chain/libnimbus_lc/libnimbus_lc.h
View File

@ -94,7 +94,7 @@ typedef struct ETHConsensusConfig ETHConsensusConfig;
* based on the given `config.yaml` file content - If successful. * based on the given `config.yaml` file content - If successful.
* @return `NULL` - If the given `config.yaml` is malformed or incompatible. * @return `NULL` - If the given `config.yaml` is malformed or incompatible.
* *
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/configs/README.md * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/configs/README.md
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
ETHConsensusConfig *_Nullable ETHConsensusConfigCreateFromYaml(const char *configFileContent); ETHConsensusConfig *_Nullable ETHConsensusConfigCreateFromYaml(const char *configFileContent);
@ -150,10 +150,10 @@ typedef struct ETHBeaconState ETHBeaconState;
* @return `NULL` - If the given `sszBytes` is malformed. * @return `NULL` - If the given `sszBytes` is malformed.
* *
* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#beaconstate * @see https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#beaconstate
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#beaconstate * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#beaconstate
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#beaconstate * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#beaconstate
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/capella/beacon-chain.md#beaconstate * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/capella/beacon-chain.md#beaconstate
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/configs/README.md * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/configs/README.md
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
ETHBeaconState *_Nullable ETHBeaconStateCreateFromSsz( ETHBeaconState *_Nullable ETHBeaconStateCreateFromSsz(
@ -325,8 +325,8 @@ 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/v1.5.0-alpha.5/specs/altair/light-client/light-client.md * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/light-client.md
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/weak-subjectivity.md#weak-subjectivity-period * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/weak-subjectivity.md#weak-subjectivity-period
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
ETHLightClientStore *_Nullable ETHLightClientStoreCreateFromBootstrap( ETHLightClientStore *_Nullable ETHLightClientStoreCreateFromBootstrap(
@ -579,7 +579,7 @@ typedef struct ETHLightClientHeader ETHLightClientHeader;
* *
* @return Latest finalized header. * @return Latest finalized header.
* *
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/light-client/sync-protocol.md#modified-lightclientheader * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/light-client/sync-protocol.md#modified-lightclientheader
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
const ETHLightClientHeader *ETHLightClientStoreGetFinalizedHeader( const ETHLightClientHeader *ETHLightClientStoreGetFinalizedHeader(
@ -598,7 +598,7 @@ 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/v1.5.0-alpha.3/specs/altair/light-client/sync-protocol.md#is_next_sync_committee_known * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/altair/light-client/sync-protocol.md#is_next_sync_committee_known
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/light-client.md * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/light-client.md
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
bool ETHLightClientStoreIsNextSyncCommitteeKnown(const ETHLightClientStore *store); bool ETHLightClientStoreIsNextSyncCommitteeKnown(const ETHLightClientStore *store);
@ -672,7 +672,7 @@ 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/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#hash_tree_root * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#hash_tree_root
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
ETHRoot *ETHLightClientHeaderCopyBeaconRoot( ETHRoot *ETHLightClientHeaderCopyBeaconRoot(
@ -695,7 +695,7 @@ typedef struct ETHBeaconBlockHeader ETHBeaconBlockHeader;
* *
* @return Beacon block header. * @return Beacon block header.
* *
* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#beaconblockheader * @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#beaconblockheader
*/ */
ETH_RESULT_USE_CHECK ETH_RESULT_USE_CHECK
const ETHBeaconBlockHeader *ETHLightClientHeaderGetBeacon( const ETHBeaconBlockHeader *ETHLightClientHeaderGetBeacon(

14
beacon_chain/libnimbus_lc/libnimbus_lc.nim
View File

@ -77,7 +77,7 @@ proc ETHConsensusConfigCreateFromYaml(
## * `NULL` - If the given `config.yaml` is malformed or incompatible. ## * `NULL` - If the given `config.yaml` is malformed or incompatible.
## ##
## See: ## See:
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/configs/README.md ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/configs/README.md
let cfg = RuntimeConfig.new() let cfg = RuntimeConfig.new()
try: try:
cfg[] = readRuntimeConfig($configFileContent, "config.yaml")[0] cfg[] = readRuntimeConfig($configFileContent, "config.yaml")[0]
@ -143,9 +143,9 @@ proc ETHBeaconStateCreateFromSsz(
## See: ## See:
## * https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#beaconstate ## * https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#beaconstate
## * https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#beaconstate ## * https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#beaconstate
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#beaconstate ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#beaconstate
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/capella/beacon-chain.md#beaconstate ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/capella/beacon-chain.md#beaconstate
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/configs/README.md ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/configs/README.md
let let
consensusFork = ConsensusFork.decodeString($consensusVersion).valueOr: consensusFork = ConsensusFork.decodeString($consensusVersion).valueOr:
return nil return nil
@ -328,8 +328,8 @@ proc ETHLightClientStoreCreateFromBootstrap(
## See: ## See:
## * https://ethereum.github.io/beacon-APIs/?urls.primaryName=v2.4.1#/Beacon/getLightClientBootstrap ## * https://ethereum.github.io/beacon-APIs/?urls.primaryName=v2.4.1#/Beacon/getLightClientBootstrap
## * https://ethereum.github.io/beacon-APIs/?urls.primaryName=v2.4.1#/Events/eventstream ## * https://ethereum.github.io/beacon-APIs/?urls.primaryName=v2.4.1#/Events/eventstream
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/light-client.md ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/light-client.md
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/weak-subjectivity.md#weak-subjectivity-period ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/weak-subjectivity.md#weak-subjectivity-period
let let
mediaType = MediaType.init($mediaType) mediaType = MediaType.init($mediaType)
consensusFork = ConsensusFork.decodeString($consensusVersion).valueOr: consensusFork = ConsensusFork.decodeString($consensusVersion).valueOr:
@ -755,7 +755,7 @@ func ETHLightClientStoreIsNextSyncCommitteeKnown(
## ##
## See: ## See:
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/altair/light-client/sync-protocol.md#is_next_sync_committee_known ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/altair/light-client/sync-protocol.md#is_next_sync_committee_known
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/light-client.md ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/light-client.md
store[].is_next_sync_committee_known store[].is_next_sync_committee_known
func ETHLightClientStoreGetOptimisticHeader( func ETHLightClientStoreGetOptimisticHeader(
@ -841,7 +841,7 @@ proc ETHLightClientHeaderCopyBeaconRoot(
## * Pointer to a copy of the given header's beacon block root. ## * Pointer to a copy of the given header's beacon block root.
## ##
## See: ## See:
## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#hash_tree_root ## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#hash_tree_root
discard cfg # Future-proof against new fields, see `get_lc_execution_root`. discard cfg # Future-proof against new fields, see `get_lc_execution_root`.
let root = Eth2Digest.new() let root = Eth2Digest.new()
root[] = header[].beacon.hash_tree_root() root[] = header[].beacon.hash_tree_root()

10
beacon_chain/networking/eth2_network.nim
View File

@ -176,7 +176,7 @@ type
MounterProc* = proc(network: Eth2Node) {.gcsafe, raises: [].} MounterProc* = proc(network: Eth2Node) {.gcsafe, raises: [].}
MessageContentPrinter* = proc(msg: pointer): string {.gcsafe, raises: [].} MessageContentPrinter* = proc(msg: pointer): string {.gcsafe, raises: [].}
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/p2p-interface.md#goodbye # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/p2p-interface.md#goodbye
DisconnectionReason* = enum DisconnectionReason* = enum
# might see other values on the wire! # might see other values on the wire!
ClientShutDown = 1 ClientShutDown = 1
@ -2555,8 +2555,8 @@ proc updateStabilitySubnetMetadata*(node: Eth2Node, attnets: AttnetBits) =
node.metadata.seq_number += 1 node.metadata.seq_number += 1
node.metadata.attnets = attnets node.metadata.attnets = attnets
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/p2p-interface.md#attestation-subnet-subscription # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/p2p-interface.md#attestation-subnet-subscription
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/p2p-interface.md#attestation-subnet-bitfield # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/p2p-interface.md#attestation-subnet-bitfield
let res = node.discovery.updateRecord({ let res = node.discovery.updateRecord({
enrAttestationSubnetsField: SSZ.encode(node.metadata.attnets) enrAttestationSubnetsField: SSZ.encode(node.metadata.attnets)
}) })
@ -2568,7 +2568,7 @@ proc updateStabilitySubnetMetadata*(node: Eth2Node, attnets: AttnetBits) =
debug "Stability subnets changed; updated ENR attnets", attnets debug "Stability subnets changed; updated ENR attnets", attnets
proc updateSyncnetsMetadata*(node: Eth2Node, syncnets: SyncnetBits) = proc updateSyncnetsMetadata*(node: Eth2Node, syncnets: SyncnetBits) =
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#sync-committee-subnet-stability # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#sync-committee-subnet-stability
if node.metadata.syncnets == syncnets: if node.metadata.syncnets == syncnets:
return return
@ -2610,7 +2610,7 @@ proc broadcastAttestation*(
attestation: phase0.Attestation | electra.Attestation): attestation: phase0.Attestation | electra.Attestation):
Future[SendResult] {.async: (raises: [CancelledError], raw: true).} = Future[SendResult] {.async: (raises: [CancelledError], raw: true).} =
# Regardless of the contents of the attestation, # Regardless of the contents of the attestation,
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/p2p-interface.md#transitioning-the-gossip # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/p2p-interface.md#transitioning-the-gossip
# implies that pre-fork, messages using post-fork digests might be # implies that pre-fork, messages using post-fork digests might be
# ignored, whilst post-fork, there is effectively a seen_ttl-based # ignored, whilst post-fork, there is effectively a seen_ttl-based
# timer unsubscription point that means no new pre-fork-forkdigest # timer unsubscription point that means no new pre-fork-forkdigest

4
beacon_chain/nimbus_beacon_node.nim
View File

@ -1790,7 +1790,7 @@ proc installMessageValidators(node: BeaconNode) =
let digest = forkDigests[].atConsensusFork(consensusFork) let digest = forkDigests[].atConsensusFork(consensusFork)
# beacon_block # beacon_block
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/p2p-interface.md#beacon_block # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/p2p-interface.md#beacon_block
node.network.addValidator( node.network.addValidator(
getBeaconBlocksTopic(digest), proc ( getBeaconBlocksTopic(digest), proc (
signedBlock: consensusFork.SignedBeaconBlock signedBlock: consensusFork.SignedBeaconBlock
@ -1907,7 +1907,7 @@ proc installMessageValidators(node: BeaconNode) =
MsgSource.gossip, msg))) MsgSource.gossip, msg)))
when consensusFork >= ConsensusFork.Capella: when consensusFork >= ConsensusFork.Capella:
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/p2p-interface.md#bls_to_execution_change # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/p2p-interface.md#bls_to_execution_change
node.network.addAsyncValidator( node.network.addAsyncValidator(
getBlsToExecutionChangeTopic(digest), proc ( getBlsToExecutionChangeTopic(digest), proc (
msg: SignedBLSToExecutionChange msg: SignedBLSToExecutionChange

6
beacon_chain/rpc/rest_config_api.nim
View File

@ -92,7 +92,7 @@ proc installConfigApiHandlers*(router: var RestRouter, node: BeaconNode) =
MAX_VOLUNTARY_EXITS: MAX_VOLUNTARY_EXITS:
Base10.toString(MAX_VOLUNTARY_EXITS), Base10.toString(MAX_VOLUNTARY_EXITS),
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/mainnet/altair.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/mainnet/altair.yaml
INACTIVITY_PENALTY_QUOTIENT_ALTAIR: INACTIVITY_PENALTY_QUOTIENT_ALTAIR:
Base10.toString(INACTIVITY_PENALTY_QUOTIENT_ALTAIR), Base10.toString(INACTIVITY_PENALTY_QUOTIENT_ALTAIR),
MIN_SLASHING_PENALTY_QUOTIENT_ALTAIR: MIN_SLASHING_PENALTY_QUOTIENT_ALTAIR:
@ -108,7 +108,7 @@ proc installConfigApiHandlers*(router: var RestRouter, node: BeaconNode) =
UPDATE_TIMEOUT: UPDATE_TIMEOUT:
Base10.toString(UPDATE_TIMEOUT), Base10.toString(UPDATE_TIMEOUT),
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/mainnet/bellatrix.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/mainnet/bellatrix.yaml
INACTIVITY_PENALTY_QUOTIENT_BELLATRIX: INACTIVITY_PENALTY_QUOTIENT_BELLATRIX:
Base10.toString(INACTIVITY_PENALTY_QUOTIENT_BELLATRIX), Base10.toString(INACTIVITY_PENALTY_QUOTIENT_BELLATRIX),
MIN_SLASHING_PENALTY_QUOTIENT_BELLATRIX: MIN_SLASHING_PENALTY_QUOTIENT_BELLATRIX:
@ -124,7 +124,7 @@ proc installConfigApiHandlers*(router: var RestRouter, node: BeaconNode) =
MAX_EXTRA_DATA_BYTES: MAX_EXTRA_DATA_BYTES:
Base10.toString(uint64(MAX_EXTRA_DATA_BYTES)), Base10.toString(uint64(MAX_EXTRA_DATA_BYTES)),
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/mainnet/capella.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/mainnet/capella.yaml
MAX_BLS_TO_EXECUTION_CHANGES: MAX_BLS_TO_EXECUTION_CHANGES:
Base10.toString(uint64(MAX_BLS_TO_EXECUTION_CHANGES)), Base10.toString(uint64(MAX_BLS_TO_EXECUTION_CHANGES)),
MAX_WITHDRAWALS_PER_PAYLOAD: MAX_WITHDRAWALS_PER_PAYLOAD:

18
beacon_chain/spec/beacon_time.nim
View File

@ -43,7 +43,7 @@ const
GENESIS_SLOT* = Slot(0) GENESIS_SLOT* = Slot(0)
GENESIS_EPOCH* = Epoch(0) # compute_epoch_at_slot(GENESIS_SLOT) GENESIS_EPOCH* = Epoch(0) # compute_epoch_at_slot(GENESIS_SLOT)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/fork-choice.md#constant # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/fork-choice.md#constant
INTERVALS_PER_SLOT* = 3 INTERVALS_PER_SLOT* = 3
FAR_FUTURE_BEACON_TIME* = BeaconTime(ns_since_genesis: int64.high()) FAR_FUTURE_BEACON_TIME* = BeaconTime(ns_since_genesis: int64.high())
@ -133,22 +133,22 @@ template `+`*(a: TimeDiff, b: Duration): TimeDiff =
const const
# Offsets from the start of the slot to when the corresponding message should # Offsets from the start of the slot to when the corresponding message should
# be sent # be sent
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#attesting # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#attesting
attestationSlotOffset* = TimeDiff(nanoseconds: attestationSlotOffset* = TimeDiff(nanoseconds:
NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT) NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT)
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/validator.md#broadcast-aggregate # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/validator.md#broadcast-aggregate
aggregateSlotOffset* = TimeDiff(nanoseconds: aggregateSlotOffset* = TimeDiff(nanoseconds:
NANOSECONDS_PER_SLOT.int64 * 2 div INTERVALS_PER_SLOT) NANOSECONDS_PER_SLOT.int64 * 2 div INTERVALS_PER_SLOT)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#prepare-sync-committee-message # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#prepare-sync-committee-message
syncCommitteeMessageSlotOffset* = TimeDiff(nanoseconds: syncCommitteeMessageSlotOffset* = TimeDiff(nanoseconds:
NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT) NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#broadcast-sync-committee-contribution # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#broadcast-sync-committee-contribution
syncContributionSlotOffset* = TimeDiff(nanoseconds: syncContributionSlotOffset* = TimeDiff(nanoseconds:
NANOSECONDS_PER_SLOT.int64 * 2 div INTERVALS_PER_SLOT) NANOSECONDS_PER_SLOT.int64 * 2 div INTERVALS_PER_SLOT)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/p2p-interface.md#sync-committee # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/p2p-interface.md#sync-committee
lightClientFinalityUpdateSlotOffset* = TimeDiff(nanoseconds: lightClientFinalityUpdateSlotOffset* = TimeDiff(nanoseconds:
NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT) NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/p2p-interface.md#sync-committee # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/p2p-interface.md#sync-committee
lightClientOptimisticUpdateSlotOffset* = TimeDiff(nanoseconds: lightClientOptimisticUpdateSlotOffset* = TimeDiff(nanoseconds:
NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT) NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT)
@ -188,7 +188,7 @@ func epoch*(slot: Slot): Epoch = # aka compute_epoch_at_slot
if slot == FAR_FUTURE_SLOT: FAR_FUTURE_EPOCH if slot == FAR_FUTURE_SLOT: FAR_FUTURE_EPOCH
else: Epoch(slot div SLOTS_PER_EPOCH) else: Epoch(slot div SLOTS_PER_EPOCH)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/fork-choice.md#compute_slots_since_epoch_start # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/fork-choice.md#compute_slots_since_epoch_start
func since_epoch_start*(slot: Slot): uint64 = # aka compute_slots_since_epoch_start func since_epoch_start*(slot: Slot): uint64 = # aka compute_slots_since_epoch_start
## How many slots since the beginning of the epoch (`[0..SLOTS_PER_EPOCH-1]`) ## How many slots since the beginning of the epoch (`[0..SLOTS_PER_EPOCH-1]`)
(slot mod SLOTS_PER_EPOCH) (slot mod SLOTS_PER_EPOCH)
@ -196,7 +196,7 @@ func since_epoch_start*(slot: Slot): uint64 = # aka compute_slots_since_epoch_st
template is_epoch*(slot: Slot): bool = template is_epoch*(slot: Slot): bool =
slot.since_epoch_start == 0 slot.since_epoch_start == 0
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#compute_start_slot_at_epoch # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#compute_start_slot_at_epoch
func start_slot*(epoch: Epoch): Slot = # aka compute_start_slot_at_epoch func start_slot*(epoch: Epoch): Slot = # aka compute_start_slot_at_epoch
## Return the start slot of ``epoch``. ## Return the start slot of ``epoch``.
const maxEpoch = Epoch(FAR_FUTURE_SLOT div SLOTS_PER_EPOCH) const maxEpoch = Epoch(FAR_FUTURE_SLOT div SLOTS_PER_EPOCH)
@ -216,7 +216,7 @@ 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/v1.5.0-alpha.5/specs/altair/validator.md#sync-committee # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/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)

36
beacon_chain/spec/beaconstate.nim
View File

@ -86,7 +86,7 @@ func compute_activation_exit_epoch*(epoch: Epoch): Epoch =
## ``epoch`` take effect. ## ``epoch`` take effect.
epoch + 1 + MAX_SEED_LOOKAHEAD epoch + 1 + MAX_SEED_LOOKAHEAD
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#get_validator_churn_limit # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#get_validator_churn_limit
func get_validator_churn_limit*( func get_validator_churn_limit*(
cfg: RuntimeConfig, state: ForkyBeaconState, cache: var StateCache): cfg: RuntimeConfig, state: ForkyBeaconState, cache: var StateCache):
uint64 = uint64 =
@ -96,7 +96,7 @@ func get_validator_churn_limit*(
count_active_validators( count_active_validators(
state, state.get_current_epoch(), cache) div cfg.CHURN_LIMIT_QUOTIENT) state, state.get_current_epoch(), cache) div cfg.CHURN_LIMIT_QUOTIENT)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/deneb/beacon-chain.md#new-get_validator_activation_churn_limit # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/deneb/beacon-chain.md#new-get_validator_activation_churn_limit
func get_validator_activation_churn_limit*( func get_validator_activation_churn_limit*(
cfg: RuntimeConfig, state: deneb.BeaconState | electra.BeaconState, cfg: RuntimeConfig, state: deneb.BeaconState | electra.BeaconState,
cache: var StateCache): uint64 = cache: var StateCache): uint64 =
@ -301,7 +301,7 @@ from ./datatypes/deneb import BeaconState
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#modified-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#modified-slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.0/specs/electra/beacon-chain.md#updated-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.0/specs/electra/beacon-chain.md#updated-slash_validator
func get_slashing_penalty*( func get_slashing_penalty*(
state: ForkyBeaconState, validator_effective_balance: Gwei): Gwei = state: ForkyBeaconState, validator_effective_balance: Gwei): Gwei =
@ -317,9 +317,9 @@ func get_slashing_penalty*(
else: else:
{.fatal: "invalid BeaconState type".} {.fatal: "invalid BeaconState type".}
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#modified-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#modified-slash_validator
func get_whistleblower_reward*( func get_whistleblower_reward*(
state: phase0.BeaconState | altair.BeaconState | bellatrix.BeaconState | state: phase0.BeaconState | altair.BeaconState | bellatrix.BeaconState |
capella.BeaconState | deneb.BeaconState, capella.BeaconState | deneb.BeaconState,
@ -332,8 +332,8 @@ func get_whistleblower_reward*(
validator_effective_balance div WHISTLEBLOWER_REWARD_QUOTIENT_ELECTRA validator_effective_balance div WHISTLEBLOWER_REWARD_QUOTIENT_ELECTRA
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#modified-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#modified-slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#modified-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#modified-slash_validator
func get_proposer_reward(state: ForkyBeaconState, whistleblower_reward: Gwei): Gwei = func get_proposer_reward(state: ForkyBeaconState, whistleblower_reward: Gwei): Gwei =
when state is phase0.BeaconState: when state is phase0.BeaconState:
whistleblower_reward div PROPOSER_REWARD_QUOTIENT whistleblower_reward div PROPOSER_REWARD_QUOTIENT
@ -346,7 +346,7 @@ func get_proposer_reward(state: ForkyBeaconState, whistleblower_reward: Gwei): G
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-slash_validator
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#modified-slash_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#modified-slash_validator
proc slash_validator*( proc slash_validator*(
cfg: RuntimeConfig, state: var ForkyBeaconState, cfg: RuntimeConfig, state: var ForkyBeaconState,
slashed_index: ValidatorIndex, pre_exit_queue_info: ExitQueueInfo, slashed_index: ValidatorIndex, pre_exit_queue_info: ExitQueueInfo,
@ -407,7 +407,7 @@ func get_initial_beacon_block*(state: phase0.HashedBeaconState):
phase0.TrustedSignedBeaconBlock( phase0.TrustedSignedBeaconBlock(
message: message, root: hash_tree_root(message)) message: message, root: hash_tree_root(message))
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#initialize-state-for-pure-altair-testnets-and-test-vectors # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#initialize-state-for-pure-altair-testnets-and-test-vectors
func get_initial_beacon_block*(state: altair.HashedBeaconState): func get_initial_beacon_block*(state: altair.HashedBeaconState):
altair.TrustedSignedBeaconBlock = altair.TrustedSignedBeaconBlock =
# The genesis block is implicitly trusted # The genesis block is implicitly trusted
@ -419,7 +419,7 @@ func get_initial_beacon_block*(state: altair.HashedBeaconState):
altair.TrustedSignedBeaconBlock( altair.TrustedSignedBeaconBlock(
message: message, root: hash_tree_root(message)) message: message, root: hash_tree_root(message))
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#testing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#testing
func get_initial_beacon_block*(state: bellatrix.HashedBeaconState): func get_initial_beacon_block*(state: bellatrix.HashedBeaconState):
bellatrix.TrustedSignedBeaconBlock = bellatrix.TrustedSignedBeaconBlock =
# The genesis block is implicitly trusted # The genesis block is implicitly trusted
@ -624,7 +624,7 @@ func get_attesting_indices*(
toSeq(get_attesting_indices_iter(state, data, aggregation_bits, cache)) toSeq(get_attesting_indices_iter(state, data, aggregation_bits, cache))
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#get_attesting_indices # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#get_attesting_indices
func get_attesting_indices*( func get_attesting_indices*(
state: ForkyBeaconState, data: AttestationData, state: ForkyBeaconState, data: AttestationData,
aggregation_bits: ElectraCommitteeValidatorsBits, committee_bits: auto, aggregation_bits: ElectraCommitteeValidatorsBits, committee_bits: auto,
@ -741,7 +741,7 @@ func check_attestation_target_epoch(
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#attestations # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#attestations
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-process_attestation # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-process_attestation
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/deneb/beacon-chain.md#modified-process_attestation # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/deneb/beacon-chain.md#modified-process_attestation
func check_attestation_inclusion( func check_attestation_inclusion(
consensusFork: static ConsensusFork, attestation_slot: Slot, consensusFork: static ConsensusFork, attestation_slot: Slot,
current_slot: Slot): Result[void, cstring] = current_slot: Slot): Result[void, cstring] =
@ -770,7 +770,7 @@ func check_attestation_index(
Result[CommitteeIndex, cstring] = Result[CommitteeIndex, cstring] =
check_attestation_index(data.index, committees_per_slot) check_attestation_index(data.index, committees_per_slot)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#get_attestation_participation_flag_indices # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#get_attestation_participation_flag_indices
func get_attestation_participation_flag_indices( func get_attestation_participation_flag_indices(
state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState, state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState,
data: AttestationData, inclusion_delay: uint64): set[TimelyFlag] = data: AttestationData, inclusion_delay: uint64): set[TimelyFlag] =
@ -1128,7 +1128,7 @@ proc process_attestation*(
ok(proposer_reward) ok(proposer_reward)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#get_next_sync_committee_indices # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#get_next_sync_committee_indices
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/electra/beacon-chain.md#modified-get_next_sync_committee_indices # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/electra/beacon-chain.md#modified-get_next_sync_committee_indices
func get_next_sync_committee_keys( func get_next_sync_committee_keys(
state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState | state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState |
@ -1173,7 +1173,7 @@ func get_next_sync_committee_keys(
i += 1'u64 i += 1'u64
res res
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/beacon-chain.md#has_eth1_withdrawal_credential # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/beacon-chain.md#has_eth1_withdrawal_credential
func has_eth1_withdrawal_credential*(validator: Validator): bool = func has_eth1_withdrawal_credential*(validator: Validator): bool =
## Check if ``validator`` has an 0x01 prefixed "eth1" withdrawal credential. ## Check if ``validator`` has an 0x01 prefixed "eth1" withdrawal credential.
validator.withdrawal_credentials.data[0] == ETH1_ADDRESS_WITHDRAWAL_PREFIX validator.withdrawal_credentials.data[0] == ETH1_ADDRESS_WITHDRAWAL_PREFIX
@ -1195,7 +1195,7 @@ func has_execution_withdrawal_credential*(validator: Validator): bool =
has_compounding_withdrawal_credential(validator) or has_compounding_withdrawal_credential(validator) or
has_eth1_withdrawal_credential(validator) has_eth1_withdrawal_credential(validator)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/beacon-chain.md#is_fully_withdrawable_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/beacon-chain.md#is_fully_withdrawable_validator
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/electra/beacon-chain.md#updated-is_fully_withdrawable_validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/electra/beacon-chain.md#updated-is_fully_withdrawable_validator
func is_fully_withdrawable_validator( func is_fully_withdrawable_validator(
fork: static ConsensusFork, validator: Validator, balance: Gwei, fork: static ConsensusFork, validator: Validator, balance: Gwei,
@ -1578,7 +1578,7 @@ proc initialize_hashed_beacon_state_from_eth1*(
cfg, eth1_block_hash, eth1_timestamp, deposits, flags)) cfg, eth1_block_hash, eth1_timestamp, deposits, flags))
result.root = hash_tree_root(result.data) result.root = hash_tree_root(result.data)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#testing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#testing
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/capella/beacon-chain.md#testing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/capella/beacon-chain.md#testing
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/deneb/beacon-chain.md#testing # https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/deneb/beacon-chain.md#testing
proc initialize_beacon_state_from_eth1*( proc initialize_beacon_state_from_eth1*(
@ -1930,7 +1930,7 @@ func upgrade_to_capella*(cfg: RuntimeConfig, pre: bellatrix.BeaconState):
# historical_summaries initialized to correct default automatically # historical_summaries initialized to correct default automatically
) )
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/deneb/fork.md#upgrading-the-state # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/deneb/fork.md#upgrading-the-state
func upgrade_to_deneb*(cfg: RuntimeConfig, pre: capella.BeaconState): func upgrade_to_deneb*(cfg: RuntimeConfig, pre: capella.BeaconState):
ref deneb.BeaconState = ref deneb.BeaconState =
let let

12
beacon_chain/spec/datatypes/altair.nim
View File

@ -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/v1.5.0-alpha.5/specs/altair/validator.md#misc # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/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
@ -101,7 +101,7 @@ type
pubkeys*: HashArray[Limit SYNC_COMMITTEE_SIZE, ValidatorPubKey] pubkeys*: HashArray[Limit SYNC_COMMITTEE_SIZE, ValidatorPubKey]
aggregate_pubkey*: ValidatorPubKey aggregate_pubkey*: ValidatorPubKey
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#synccommitteemessage # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#synccommitteemessage
SyncCommitteeMessage* = object SyncCommitteeMessage* = object
slot*: Slot slot*: Slot
## Slot to which this contribution pertains ## Slot to which this contribution pertains
@ -115,7 +115,7 @@ type
signature*: ValidatorSig signature*: ValidatorSig
## Signature by the validator over the block root of `slot` ## Signature by the validator over the block root of `slot`
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#synccommitteecontribution # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#synccommitteecontribution
SyncCommitteeAggregationBits* = SyncCommitteeAggregationBits* =
BitArray[SYNC_SUBCOMMITTEE_SIZE] BitArray[SYNC_SUBCOMMITTEE_SIZE]
@ -137,18 +137,18 @@ type
signature*: ValidatorSig signature*: ValidatorSig
## Signature by the validator(s) over the block root of `slot` ## Signature by the validator(s) over the block root of `slot`
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#contributionandproof # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#contributionandproof
ContributionAndProof* = object ContributionAndProof* = object
aggregator_index*: uint64 # `ValidatorIndex` after validation aggregator_index*: uint64 # `ValidatorIndex` after validation
contribution*: SyncCommitteeContribution contribution*: SyncCommitteeContribution
selection_proof*: ValidatorSig selection_proof*: ValidatorSig
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#signedcontributionandproof # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#signedcontributionandproof
SignedContributionAndProof* = object SignedContributionAndProof* = object
message*: ContributionAndProof message*: ContributionAndProof
signature*: ValidatorSig signature*: ValidatorSig
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#syncaggregatorselectiondata # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/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

12
beacon_chain/spec/datatypes/base.nim
View File

@ -304,7 +304,7 @@ type
HashedValidatorPubKey* = object HashedValidatorPubKey* = object
value*: ptr HashedValidatorPubKeyItem value*: ptr HashedValidatorPubKeyItem
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#validator # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#validator
Validator* = object Validator* = object
pubkeyData*{.serializedFieldName: "pubkey".}: HashedValidatorPubKey pubkeyData*{.serializedFieldName: "pubkey".}: HashedValidatorPubKey
@ -326,7 +326,7 @@ type
withdrawable_epoch*: Epoch withdrawable_epoch*: Epoch
## When validator can withdraw funds ## When validator can withdraw funds
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#pendingattestation # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#pendingattestation
PendingAttestation* = object PendingAttestation* = object
aggregation_bits*: CommitteeValidatorsBits aggregation_bits*: CommitteeValidatorsBits
data*: AttestationData data*: AttestationData
@ -335,7 +335,7 @@ type
proposer_index*: uint64 # `ValidatorIndex` after validation proposer_index*: uint64 # `ValidatorIndex` after validation
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#historicalbatch # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#historicalbatch
HistoricalBatch* = object HistoricalBatch* = object
block_roots* : array[SLOTS_PER_HISTORICAL_ROOT, Eth2Digest] block_roots* : array[SLOTS_PER_HISTORICAL_ROOT, Eth2Digest]
state_roots* : array[SLOTS_PER_HISTORICAL_ROOT, Eth2Digest] state_roots* : array[SLOTS_PER_HISTORICAL_ROOT, Eth2Digest]
@ -363,7 +363,7 @@ type
message*: VoluntaryExit message*: VoluntaryExit
signature*: TrustedSig signature*: TrustedSig
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#beaconblockheader # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#beaconblockheader
BeaconBlockHeader* = object BeaconBlockHeader* = object
slot*: Slot slot*: Slot
proposer_index*: uint64 # `ValidatorIndex` after validation proposer_index*: uint64 # `ValidatorIndex` after validation
@ -371,7 +371,7 @@ type
state_root*: Eth2Digest state_root*: Eth2Digest
body_root*: Eth2Digest body_root*: Eth2Digest
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#signingdata # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#signingdata
SigningData* = object SigningData* = object
object_root*: Eth2Digest object_root*: Eth2Digest
domain*: Eth2Domain domain*: Eth2Domain
@ -400,7 +400,7 @@ type
sync_committees*: Table[SyncCommitteePeriod, SyncCommitteeCache] sync_committees*: Table[SyncCommitteePeriod, SyncCommitteeCache]
# This matches the mutable state of the Solidity deposit contract # This matches the mutable state of the Solidity deposit contract
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/solidity_deposit_contract/deposit_contract.sol # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/solidity_deposit_contract/deposit_contract.sol
DepositContractState* = object DepositContractState* = object
branch*: array[DEPOSIT_CONTRACT_TREE_DEPTH, Eth2Digest] branch*: array[DEPOSIT_CONTRACT_TREE_DEPTH, Eth2Digest]
deposit_count*: array[32, byte] # Uint256 deposit_count*: array[32, byte] # Uint256

10
beacon_chain/spec/datatypes/bellatrix.nim
View File

@ -35,7 +35,7 @@ const
NEWPAYLOAD_TIMEOUT* = 8.seconds NEWPAYLOAD_TIMEOUT* = 8.seconds
type type
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#custom-types # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#custom-types
Transaction* = List[byte, Limit MAX_BYTES_PER_TRANSACTION] Transaction* = List[byte, Limit MAX_BYTES_PER_TRANSACTION]
ExecutionAddress* = object ExecutionAddress* = object
@ -44,7 +44,7 @@ type
BloomLogs* = object BloomLogs* = object
data*: array[BYTES_PER_LOGS_BLOOM, byte] data*: array[BYTES_PER_LOGS_BLOOM, byte]
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#executionpayload # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#executionpayload
ExecutionPayload* = object ExecutionPayload* = object
# Execution block header fields # Execution block header fields
parent_hash*: Eth2Digest parent_hash*: Eth2Digest
@ -72,7 +72,7 @@ type
executionPayload*: ExecutionPayload executionPayload*: ExecutionPayload
blockValue*: Wei blockValue*: Wei
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#executionpayloadheader # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#executionpayloadheader
ExecutionPayloadHeader* = object ExecutionPayloadHeader* = object
# Execution block header fields # Execution block header fields
parent_hash*: Eth2Digest parent_hash*: Eth2Digest
@ -102,7 +102,7 @@ type
parent_hash*: Eth2Digest parent_hash*: Eth2Digest
total_difficulty*: Eth2Digest # uint256 total_difficulty*: Eth2Digest # uint256
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#beaconstate # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#beaconstate
BeaconState* = object BeaconState* = object
# Versioning # Versioning
genesis_time*: uint64 genesis_time*: uint64
@ -227,7 +227,7 @@ type
state_root*: Eth2Digest state_root*: Eth2Digest
body*: TrustedBeaconBlockBody body*: TrustedBeaconBlockBody
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#beaconblockbody # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#beaconblockbody
BeaconBlockBody* = object BeaconBlockBody* = object
randao_reveal*: ValidatorSig randao_reveal*: ValidatorSig
eth1_data*: Eth1Data eth1_data*: Eth1Data

8
beacon_chain/spec/datatypes/capella.nim
View File

@ -32,7 +32,7 @@ const
# This index is rooted in `BeaconBlockBody`. # This index is rooted in `BeaconBlockBody`.
# The first member (`randao_reveal`) is 16, subsequent members +1 each. # The first member (`randao_reveal`) is 16, subsequent members +1 each.
# If there are ever more than 16 members in `BeaconBlockBody`, indices change! # If there are ever more than 16 members in `BeaconBlockBody`, indices change!
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/ssz/merkle-proofs.md # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/ssz/merkle-proofs.md
# execution_payload # execution_payload
EXECUTION_PAYLOAD_GINDEX* = 25.GeneralizedIndex EXECUTION_PAYLOAD_GINDEX* = 25.GeneralizedIndex
@ -124,7 +124,7 @@ type
ExecutionBranch* = ExecutionBranch* =
array[log2trunc(EXECUTION_PAYLOAD_GINDEX), Eth2Digest] array[log2trunc(EXECUTION_PAYLOAD_GINDEX), Eth2Digest]
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/light-client/sync-protocol.md#modified-lightclientheader # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/light-client/sync-protocol.md#modified-lightclientheader
LightClientHeader* = object LightClientHeader* = object
beacon*: BeaconBlockHeader beacon*: BeaconBlockHeader
## Beacon block header ## Beacon block header
@ -358,7 +358,7 @@ type
state_root*: Eth2Digest state_root*: Eth2Digest
body*: TrustedBeaconBlockBody body*: TrustedBeaconBlockBody
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/beacon-chain.md#beaconblockbody # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/beacon-chain.md#beaconblockbody
BeaconBlockBody* = object BeaconBlockBody* = object
randao_reveal*: ValidatorSig randao_reveal*: ValidatorSig
eth1_data*: Eth1Data eth1_data*: Eth1Data
@ -699,7 +699,7 @@ func upgrade_lc_bootstrap_to_capella*(
current_sync_committee: pre.current_sync_committee, current_sync_committee: pre.current_sync_committee,
current_sync_committee_branch: pre.current_sync_committee_branch) current_sync_committee_branch: pre.current_sync_committee_branch)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/light-client/fork.md#upgrading-light-client-data # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/light-client/fork.md#upgrading-light-client-data
func upgrade_lc_update_to_capella*( func upgrade_lc_update_to_capella*(
pre: altair.LightClientUpdate): LightClientUpdate = pre: altair.LightClientUpdate): LightClientUpdate =
LightClientUpdate( LightClientUpdate(

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

@ -55,7 +55,7 @@ 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/v1.5.0-alpha.5/specs/capella/beacon-chain.md#domain-types # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/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/v1.4.0-beta.5/specs/phase0/fork-choice.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/fork-choice.md#configuration

10
beacon_chain/spec/datatypes/deneb.nim
View File

@ -76,7 +76,7 @@ type
kzg_commitment*: KzgCommitment kzg_commitment*: KzgCommitment
versioned_hash*: string # TODO should be string; VersionedHash not distinct versioned_hash*: string # TODO should be string; VersionedHash not distinct
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/deneb/p2p-interface.md#blobidentifier # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/deneb/p2p-interface.md#blobidentifier
BlobIdentifier* = object BlobIdentifier* = object
block_root*: Eth2Digest block_root*: Eth2Digest
index*: BlobIndex index*: BlobIndex
@ -325,7 +325,7 @@ type
data*: BeaconState data*: BeaconState
root*: Eth2Digest # hash_tree_root(data) root*: Eth2Digest # hash_tree_root(data)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#beaconblock # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#beaconblock
BeaconBlock* = object BeaconBlock* = object
## For each slot, a proposer is chosen from the validator pool to propose ## 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 ## a new block. Once the block as been proposed, it is transmitted to
@ -466,7 +466,7 @@ type
bls_to_execution_changes*: SignedBLSToExecutionChangeList bls_to_execution_changes*: SignedBLSToExecutionChangeList
blob_kzg_commitments*: KzgCommitments # [New in Deneb] blob_kzg_commitments*: KzgCommitments # [New in Deneb]
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#signedbeaconblock # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#signedbeaconblock
SignedBeaconBlock* = object SignedBeaconBlock* = object
message*: BeaconBlock message*: BeaconBlock
signature*: ValidatorSig signature*: ValidatorSig
@ -626,7 +626,7 @@ func kzg_commitment_inclusion_proof_gindex*(
BLOB_KZG_COMMITMENTS_FIRST_GINDEX + index BLOB_KZG_COMMITMENTS_FIRST_GINDEX + index
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/deneb/light-client/sync-protocol.md#modified-get_lc_execution_root # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/deneb/light-client/sync-protocol.md#modified-get_lc_execution_root
func get_lc_execution_root*( func get_lc_execution_root*(
header: LightClientHeader, cfg: RuntimeConfig): Eth2Digest = header: LightClientHeader, cfg: RuntimeConfig): Eth2Digest =
let epoch = header.beacon.slot.epoch let epoch = header.beacon.slot.epoch
@ -657,7 +657,7 @@ func get_lc_execution_root*(
ZERO_HASH ZERO_HASH
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/deneb/light-client/sync-protocol.md#modified-is_valid_light_client_header # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/deneb/light-client/sync-protocol.md#modified-is_valid_light_client_header
func is_valid_light_client_header*( func is_valid_light_client_header*(
header: LightClientHeader, cfg: RuntimeConfig): bool = header: LightClientHeader, cfg: RuntimeConfig): bool =
let epoch = header.beacon.slot.epoch let epoch = header.beacon.slot.epoch

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

@ -175,7 +175,7 @@ type
source_pubkey*: ValidatorPubKey source_pubkey*: ValidatorPubKey
target_pubkey*: ValidatorPubKey target_pubkey*: ValidatorPubKey
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#aggregateandproof # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/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
@ -400,7 +400,7 @@ type
data*: BeaconState data*: BeaconState
root*: Eth2Digest # hash_tree_root(data) root*: Eth2Digest # hash_tree_root(data)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#beaconblock # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#beaconblock
BeaconBlock* = object BeaconBlock* = object
## For each slot, a proposer is chosen from the validator pool to propose ## 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 ## a new block. Once the block as been proposed, it is transmitted to

2
beacon_chain/spec/eip7594_helpers.nim
View File

@ -155,7 +155,7 @@ proc recover_matrix*(partial_matrix: seq[MatrixEntry],
ok(extended_matrix) ok(extended_matrix)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/_features/eip7594/peer-sampling.md#get_extended_sample_count # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/_features/eip7594/peer-sampling.md#get_extended_sample_count
func get_extended_sample_count*(samples_per_slot: int, func get_extended_sample_count*(samples_per_slot: int,
allowed_failures: int): allowed_failures: int):
int = int =

16
beacon_chain/spec/helpers.nim
View File

@ -25,7 +25,7 @@ import
export export
eth2_merkleization, forks, rlp, ssz_codec eth2_merkleization, forks, rlp, ssz_codec
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/weak-subjectivity.md#constants # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/weak-subjectivity.md#constants
const ETH_TO_GWEI = 1_000_000_000.Gwei const ETH_TO_GWEI = 1_000_000_000.Gwei
func toEther*(gwei: Gwei): Ether = func toEther*(gwei: Gwei): Ether =
@ -162,7 +162,7 @@ func compute_domain*(
result[0..3] = domain_type.data result[0..3] = domain_type.data
result[4..31] = fork_data_root.data.toOpenArray(0, 27) result[4..31] = fork_data_root.data.toOpenArray(0, 27)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#get_domain # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#get_domain
func get_domain*( func get_domain*(
fork: Fork, fork: Fork,
domain_type: DomainType, domain_type: DomainType,
@ -211,7 +211,7 @@ func get_seed*(state: ForkyBeaconState, epoch: Epoch, domain_type: DomainType):
epoch + EPOCHS_PER_HISTORICAL_VECTOR - MIN_SEED_LOOKAHEAD - 1) epoch + EPOCHS_PER_HISTORICAL_VECTOR - MIN_SEED_LOOKAHEAD - 1)
state.get_seed(epoch, domain_type, mix) state.get_seed(epoch, domain_type, mix)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#add_flag # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#add_flag
func add_flag*(flags: ParticipationFlags, flag_index: TimelyFlag): ParticipationFlags = func add_flag*(flags: ParticipationFlags, flag_index: TimelyFlag): ParticipationFlags =
let flag = ParticipationFlags(1'u8 shl ord(flag_index)) let flag = ParticipationFlags(1'u8 shl ord(flag_index))
flags or flag flags or flag
@ -387,7 +387,7 @@ func contextEpoch*(bootstrap: ForkyLightClientBootstrap): Epoch =
func contextEpoch*(update: SomeForkyLightClientUpdate): Epoch = func contextEpoch*(update: SomeForkyLightClientUpdate): Epoch =
update.attested_header.beacon.slot.epoch update.attested_header.beacon.slot.epoch
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#is_merge_transition_complete # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#is_merge_transition_complete
func is_merge_transition_complete*( func is_merge_transition_complete*(
state: bellatrix.BeaconState | capella.BeaconState | deneb.BeaconState | state: bellatrix.BeaconState | capella.BeaconState | deneb.BeaconState |
electra.BeaconState): bool = electra.BeaconState): bool =
@ -395,7 +395,7 @@ func is_merge_transition_complete*(
default(typeof(state.latest_execution_payload_header)) default(typeof(state.latest_execution_payload_header))
state.latest_execution_payload_header != defaultExecutionPayloadHeader state.latest_execution_payload_header != defaultExecutionPayloadHeader
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/sync/optimistic.md#helpers # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/sync/optimistic.md#helpers
func is_execution_block*(blck: SomeForkyBeaconBlock): bool = func is_execution_block*(blck: SomeForkyBeaconBlock): bool =
when typeof(blck).kind >= ConsensusFork.Bellatrix: when typeof(blck).kind >= ConsensusFork.Bellatrix:
const defaultExecutionPayload = const defaultExecutionPayload =
@ -404,7 +404,7 @@ func is_execution_block*(blck: SomeForkyBeaconBlock): bool =
else: else:
false false
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#is_merge_transition_block # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#is_merge_transition_block
func is_merge_transition_block( func is_merge_transition_block(
state: bellatrix.BeaconState | capella.BeaconState | deneb.BeaconState | state: bellatrix.BeaconState | capella.BeaconState | deneb.BeaconState |
electra.BeaconState, electra.BeaconState,
@ -420,7 +420,7 @@ func is_merge_transition_block(
not is_merge_transition_complete(state) and not is_merge_transition_complete(state) and
body.execution_payload != defaultExecutionPayload body.execution_payload != defaultExecutionPayload
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#is_execution_enabled # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#is_execution_enabled
func is_execution_enabled*( func is_execution_enabled*(
state: bellatrix.BeaconState | capella.BeaconState | deneb.BeaconState | state: bellatrix.BeaconState | capella.BeaconState | deneb.BeaconState |
electra.BeaconState, electra.BeaconState,
@ -434,7 +434,7 @@ func is_execution_enabled*(
electra.SigVerifiedBeaconBlockBody): bool = electra.SigVerifiedBeaconBlockBody): bool =
is_merge_transition_block(state, body) or is_merge_transition_complete(state) is_merge_transition_block(state, body) or is_merge_transition_complete(state)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#compute_timestamp_at_slot # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#compute_timestamp_at_slot
func compute_timestamp_at_slot*(state: ForkyBeaconState, slot: Slot): uint64 = func compute_timestamp_at_slot*(state: ForkyBeaconState, slot: Slot): uint64 =
# Note: This function is unsafe with respect to overflows and underflows. # Note: This function is unsafe with respect to overflows and underflows.
let slots_since_genesis = slot - GENESIS_SLOT let slots_since_genesis = slot - GENESIS_SLOT

4
beacon_chain/spec/keystore.nim
View File

@ -1380,13 +1380,13 @@ proc createWallet*(kdfKind: KdfKind,
crypto: crypto, crypto: crypto,
nextAccount: nextAccount.get(0)) nextAccount: nextAccount.get(0))
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#bls_withdrawal_prefix # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#bls_withdrawal_prefix
func makeWithdrawalCredentials*(k: ValidatorPubKey): Eth2Digest = func makeWithdrawalCredentials*(k: ValidatorPubKey): Eth2Digest =
var bytes = eth2digest(k.toRaw()) var bytes = eth2digest(k.toRaw())
bytes.data[0] = BLS_WITHDRAWAL_PREFIX.uint8 bytes.data[0] = BLS_WITHDRAWAL_PREFIX.uint8
bytes bytes
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/deposit-contract.md#withdrawal-credentials # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/deposit-contract.md#withdrawal-credentials
func makeWithdrawalCredentials*(k: CookedPubKey): Eth2Digest = func makeWithdrawalCredentials*(k: CookedPubKey): Eth2Digest =
makeWithdrawalCredentials(k.toPubKey()) makeWithdrawalCredentials(k.toPubKey())

14
beacon_chain/spec/network.nim
View File

@ -14,8 +14,8 @@ import
export base export base
const const
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/p2p-interface.md#topics-and-messages # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/p2p-interface.md#topics-and-messages
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/p2p-interface.md#topics-and-messages # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/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"
@ -27,7 +27,7 @@ const
# The spec now includes this as a bare uint64 as `RESP_TIMEOUT` # The spec now includes this as a bare uint64 as `RESP_TIMEOUT`
RESP_TIMEOUT_DUR* = RESP_TIMEOUT.int64.seconds RESP_TIMEOUT_DUR* = RESP_TIMEOUT.int64.seconds
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/p2p-interface.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/p2p-interface.md#configuration
MAX_REQUEST_LIGHT_CLIENT_UPDATES* = 128 MAX_REQUEST_LIGHT_CLIENT_UPDATES* = 128
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/deneb/p2p-interface.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/deneb/p2p-interface.md#configuration
@ -63,11 +63,11 @@ func getAttesterSlashingsTopic*(forkDigest: ForkDigest): string =
func getAggregateAndProofsTopic*(forkDigest: ForkDigest): string = func getAggregateAndProofsTopic*(forkDigest: ForkDigest): string =
eth2Prefix(forkDigest) & topicAggregateAndProofsSuffix eth2Prefix(forkDigest) & topicAggregateAndProofsSuffix
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/capella/p2p-interface.md#topics-and-messages # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/capella/p2p-interface.md#topics-and-messages
func getBlsToExecutionChangeTopic*(forkDigest: ForkDigest): string = func getBlsToExecutionChangeTopic*(forkDigest: ForkDigest): string =
eth2Prefix(forkDigest) & topicBlsToExecutionChangeSuffix eth2Prefix(forkDigest) & topicBlsToExecutionChangeSuffix
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#broadcast-attestation # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#broadcast-attestation
func compute_subnet_for_attestation*( func compute_subnet_for_attestation*(
committees_per_slot: uint64, slot: Slot, committee_index: CommitteeIndex): committees_per_slot: uint64, slot: Slot, committee_index: CommitteeIndex):
SubnetId = SubnetId =
@ -197,7 +197,7 @@ func getTargetGossipState*(
targetForks targetForks
func nearSyncCommitteePeriod*(epoch: Epoch): Opt[uint64] = func nearSyncCommitteePeriod*(epoch: Epoch): Opt[uint64] =
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#sync-committee-subnet-stability # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#sync-committee-subnet-stability
if epoch.is_sync_committee_period(): if epoch.is_sync_committee_period():
return Opt.some 0'u64 return Opt.some 0'u64
let epochsBefore = let epochsBefore =
@ -216,7 +216,7 @@ func getSyncSubnets*(
if not nodeHasPubkey(pubkey): if not nodeHasPubkey(pubkey):
continue continue
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#broadcast-sync-committee-message # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#broadcast-sync-committee-message
# The first quarter of the pubkeys map to subnet 0, the second quarter to # The first quarter of the pubkeys map to subnet 0, the second quarter to
# subnet 1, the third quarter to subnet 2 and the final quarter to subnet # subnet 1, the third quarter to subnet 2 and the final quarter to subnet
# 3. # 3.

2
beacon_chain/spec/presets.nim
View File

@ -787,7 +787,7 @@ proc readRuntimeConfig*(
"MAX_REQUEST_BLOB_SIDECARS" "MAX_REQUEST_BLOB_SIDECARS"
checkCompatibility BLOB_SIDECAR_SUBNET_COUNT checkCompatibility BLOB_SIDECAR_SUBNET_COUNT
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/fork-choice.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/fork-choice.md#configuration
# Isn't being used as a preset in the usual way: at any time, there's one correct value # Isn't being used as a preset in the usual way: at any time, there's one correct value
checkCompatibility PROPOSER_SCORE_BOOST checkCompatibility PROPOSER_SCORE_BOOST
checkCompatibility REORG_HEAD_WEIGHT_THRESHOLD checkCompatibility REORG_HEAD_WEIGHT_THRESHOLD

2
beacon_chain/spec/presets/gnosis/electra_preset.nim
View File

@ -8,7 +8,7 @@
{.push raises: [].} {.push raises: [].}
# Gnosis preset - Electra (Gnosis version not avilable yet; EF mainnet for now) # Gnosis preset - Electra (Gnosis version not avilable yet; EF mainnet for now)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/mainnet/electra.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/mainnet/electra.yaml
const const
# Gwei values # Gwei values
# --------------------------------------------------------------- # ---------------------------------------------------------------

2
beacon_chain/spec/presets/mainnet/altair_preset.nim
View File

@ -8,7 +8,7 @@
{.push raises: [].} {.push raises: [].}
# Mainnet preset - Altair # Mainnet preset - Altair
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/mainnet/altair.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/mainnet/altair.yaml
const const
# Updated penalty values # Updated penalty values
# --------------------------------------------------------------- # ---------------------------------------------------------------

2
beacon_chain/spec/presets/mainnet/bellatrix_preset.nim
View File

@ -8,7 +8,7 @@
{.push raises: [].} {.push raises: [].}
# Mainnet preset - Bellatrix # Mainnet preset - Bellatrix
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/mainnet/bellatrix.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/mainnet/bellatrix.yaml
const const
# Updated penalty values # Updated penalty values
# --------------------------------------------------------------- # ---------------------------------------------------------------

2
beacon_chain/spec/presets/mainnet/capella_preset.nim
View File

@ -8,7 +8,7 @@
{.push raises: [].} {.push raises: [].}
# Mainnet preset - Capella # Mainnet preset - Capella
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/mainnet/capella.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/mainnet/capella.yaml
const const
# Max operations per block # Max operations per block
# --------------------------------------------------------------- # ---------------------------------------------------------------

2
beacon_chain/spec/presets/mainnet/electra_preset.nim
View File

@ -8,7 +8,7 @@
{.push raises: [].} {.push raises: [].}
# Electra preset - Electra # Electra preset - Electra
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/mainnet/electra.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/mainnet/electra.yaml
const const
# Gwei values # Gwei values
# --------------------------------------------------------------- # ---------------------------------------------------------------

2
beacon_chain/spec/presets/minimal/altair_preset.nim
View File

@ -8,7 +8,7 @@
{.push raises: [].} {.push raises: [].}
# Minimal preset - Altair # Minimal preset - Altair
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/minimal/altair.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/minimal/altair.yaml
const const
# Updated penalty values # Updated penalty values
# --------------------------------------------------------------- # ---------------------------------------------------------------

2
beacon_chain/spec/presets/minimal/bellatrix_preset.nim
View File

@ -8,7 +8,7 @@
{.push raises: [].} {.push raises: [].}
# Minimal preset - Bellatrix # Minimal preset - Bellatrix
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/minimal/bellatrix.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/minimal/bellatrix.yaml
const const
# Updated penalty values # Updated penalty values
# --------------------------------------------------------------- # ---------------------------------------------------------------

2
beacon_chain/spec/presets/minimal/capella_preset.nim
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@ -8,7 +8,7 @@
{.push raises: [].} {.push raises: [].}
# Minimal preset - Capella # Minimal preset - Capella
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/presets/minimal/capella.yaml # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/presets/minimal/capella.yaml
const const
# Max operations per block # Max operations per block
# --------------------------------------------------------------- # ---------------------------------------------------------------

10
beacon_chain/spec/signatures.nim
View File

@ -143,7 +143,7 @@ func compute_attestation_signing_root*(
fork, DOMAIN_BEACON_ATTESTER, epoch, genesis_validators_root) fork, DOMAIN_BEACON_ATTESTER, epoch, genesis_validators_root)
compute_signing_root(attestation_data, domain) compute_signing_root(attestation_data, domain)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#aggregate-signature # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#aggregate-signature
func get_attestation_signature*( func get_attestation_signature*(
fork: Fork, genesis_validators_root: Eth2Digest, fork: Fork, genesis_validators_root: Eth2Digest,
attestation_data: AttestationData, attestation_data: AttestationData,
@ -269,7 +269,7 @@ proc verify_voluntary_exit_signature*(
blsVerify(pubkey, signing_root.data, signature) blsVerify(pubkey, signing_root.data, signature)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#prepare-sync-committee-message # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#prepare-sync-committee-message
func compute_sync_committee_message_signing_root*( func compute_sync_committee_message_signing_root*(
fork: Fork, genesis_validators_root: Eth2Digest, fork: Fork, genesis_validators_root: Eth2Digest,
slot: Slot, beacon_block_root: Eth2Digest): Eth2Digest = slot: Slot, beacon_block_root: Eth2Digest): Eth2Digest =
@ -304,7 +304,7 @@ proc verify_sync_committee_signature*(
blsFastAggregateVerify(pubkeys, signing_root.data, signature) blsFastAggregateVerify(pubkeys, signing_root.data, signature)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#aggregation-selection # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#aggregation-selection
func compute_sync_committee_selection_proof_signing_root*( func compute_sync_committee_selection_proof_signing_root*(
fork: Fork, genesis_validators_root: Eth2Digest, fork: Fork, genesis_validators_root: Eth2Digest,
slot: Slot, subcommittee_index: SyncSubcommitteeIndex): Eth2Digest = slot: Slot, subcommittee_index: SyncSubcommitteeIndex): Eth2Digest =
@ -335,7 +335,7 @@ proc verify_sync_committee_selection_proof*(
blsVerify(pubkey, signing_root.data, signature) blsVerify(pubkey, signing_root.data, signature)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#signature # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#signature
func compute_contribution_and_proof_signing_root*( func compute_contribution_and_proof_signing_root*(
fork: Fork, genesis_validators_root: Eth2Digest, fork: Fork, genesis_validators_root: Eth2Digest,
msg: ContributionAndProof): Eth2Digest = msg: ContributionAndProof): Eth2Digest =
@ -353,7 +353,7 @@ proc get_contribution_and_proof_signature*(
blsSign(privkey, signing_root.data) blsSign(privkey, signing_root.data)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#aggregation-selection # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#aggregation-selection
func is_sync_committee_aggregator*(signature: ValidatorSig): bool = func is_sync_committee_aggregator*(signature: ValidatorSig): bool =
let let
signatureDigest = eth2digest(signature.blob) signatureDigest = eth2digest(signature.blob)

2
beacon_chain/spec/signatures_batch.nim
View File

@ -83,7 +83,7 @@ func aggregateAttesters(
# Aggregation spec requires non-empty collection # Aggregation spec requires non-empty collection
# - https://tools.ietf.org/html/draft-irtf-cfrg-bls-signature-04 # - https://tools.ietf.org/html/draft-irtf-cfrg-bls-signature-04
# Consensus specs require at least one attesting index in attestation # Consensus specs require at least one attesting index in attestation
# - https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#is_valid_indexed_attestation # - https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#is_valid_indexed_attestation
return err("aggregateAttesters: no attesting indices") return err("aggregateAttesters: no attesting indices")
let let

2
beacon_chain/spec/state_transition.nim
View File

@ -365,7 +365,7 @@ func partialBeaconBlock*(
): auto = ): auto =
const consensusFork = typeof(state).kind const consensusFork = typeof(state).kind
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#preparing-for-a-beaconblock # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#preparing-for-a-beaconblock
var res = consensusFork.BeaconBlock( var res = consensusFork.BeaconBlock(
slot: state.data.slot, slot: state.data.slot,
proposer_index: proposer_index.uint64, proposer_index: proposer_index.uint64,

20
beacon_chain/spec/state_transition_block.nim
View File

@ -10,7 +10,7 @@
# State transition - block processing, as described in # State transition - block processing, as described in
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#block-processing
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#block-processing
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#block-processing
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/capella/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/capella/beacon-chain.md#block-processing
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/deneb/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/deneb/beacon-chain.md#block-processing
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.1/specs/electra/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.1/specs/electra/beacon-chain.md#block-processing
@ -82,7 +82,7 @@ func `xor`[T: array](a, b: T): T =
for i in 0..<result.len: for i in 0..<result.len:
result[i] = a[i] xor b[i] result[i] = a[i] xor b[i]
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#randao # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#randao
proc process_randao( proc process_randao(
state: var ForkyBeaconState, body: SomeForkyBeaconBlockBody, state: var ForkyBeaconState, body: SomeForkyBeaconBlockBody,
flags: UpdateFlags, cache: var StateCache): Result[void, cstring] = flags: UpdateFlags, cache: var StateCache): Result[void, cstring] =
@ -135,7 +135,7 @@ func is_slashable_validator(validator: Validator, epoch: Epoch): bool =
(validator.activation_epoch <= epoch) and (validator.activation_epoch <= epoch) and
(epoch < validator.withdrawable_epoch) (epoch < validator.withdrawable_epoch)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#proposer-slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#proposer-slashings
proc check_proposer_slashing*( proc check_proposer_slashing*(
state: ForkyBeaconState, proposer_slashing: SomeProposerSlashing, state: ForkyBeaconState, proposer_slashing: SomeProposerSlashing,
flags: UpdateFlags): flags: UpdateFlags):
@ -249,7 +249,7 @@ proc check_attester_slashing*(
withState(state): withState(state):
check_attester_slashing(forkyState.data, attester_slashing, flags) check_attester_slashing(forkyState.data, attester_slashing, flags)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#attester-slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#attester-slashings
proc process_attester_slashing*( proc process_attester_slashing*(
cfg: RuntimeConfig, cfg: RuntimeConfig,
state: var ForkyBeaconState, state: var ForkyBeaconState,
@ -345,7 +345,7 @@ proc apply_deposit(
ok() ok()
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#deposits # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#deposits
proc process_deposit*( proc process_deposit*(
cfg: RuntimeConfig, state: var ForkyBeaconState, cfg: RuntimeConfig, state: var ForkyBeaconState,
bucketSortedValidators: var BucketSortedValidators, bucketSortedValidators: var BucketSortedValidators,
@ -386,7 +386,7 @@ func process_deposit_request*(
amount: deposit_request.amount, amount: deposit_request.amount,
signature: deposit_request.signature), flags) signature: deposit_request.signature), flags)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#voluntary-exits # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#voluntary-exits
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/deneb/beacon-chain.md#modified-process_voluntary_exit # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/deneb/beacon-chain.md#modified-process_voluntary_exit
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.0/specs/electra/beacon-chain.md#updated-process_voluntary_exit # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.0/specs/electra/beacon-chain.md#updated-process_voluntary_exit
proc check_voluntary_exit*( proc check_voluntary_exit*(
@ -744,11 +744,11 @@ func get_participant_reward*(total_active_balance: Gwei): Gwei =
WEIGHT_DENOMINATOR div SLOTS_PER_EPOCH WEIGHT_DENOMINATOR div SLOTS_PER_EPOCH
max_participant_rewards div SYNC_COMMITTEE_SIZE max_participant_rewards div SYNC_COMMITTEE_SIZE
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#sync-aggregate-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#sync-aggregate-processing
func get_proposer_reward*(participant_reward: Gwei): Gwei = func get_proposer_reward*(participant_reward: Gwei): Gwei =
participant_reward * PROPOSER_WEIGHT div (WEIGHT_DENOMINATOR - PROPOSER_WEIGHT) participant_reward * PROPOSER_WEIGHT div (WEIGHT_DENOMINATOR - PROPOSER_WEIGHT)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#sync-aggregate-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#sync-aggregate-processing
proc process_sync_aggregate*( proc process_sync_aggregate*(
state: var (altair.BeaconState | bellatrix.BeaconState | state: var (altair.BeaconState | bellatrix.BeaconState |
capella.BeaconState | deneb.BeaconState | electra.BeaconState), capella.BeaconState | deneb.BeaconState | electra.BeaconState),
@ -1099,7 +1099,7 @@ proc process_block*(
ok(? process_operations(cfg, state, blck.body, 0.Gwei, flags, cache)) ok(? process_operations(cfg, state, blck.body, 0.Gwei, flags, cache))
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#block-processing
# TODO workaround for https://github.com/nim-lang/Nim/issues/18095 # TODO workaround for https://github.com/nim-lang/Nim/issues/18095
# copy of datatypes/altair.nim # copy of datatypes/altair.nim
type SomeAltairBlock = type SomeAltairBlock =
@ -1128,7 +1128,7 @@ proc process_block*(
ok(operations_rewards) ok(operations_rewards)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#block-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#block-processing
# TODO workaround for https://github.com/nim-lang/Nim/issues/18095 # TODO workaround for https://github.com/nim-lang/Nim/issues/18095
type SomeBellatrixBlock = type SomeBellatrixBlock =
bellatrix.BeaconBlock | bellatrix.SigVerifiedBeaconBlock | bellatrix.TrustedBeaconBlock bellatrix.BeaconBlock | bellatrix.SigVerifiedBeaconBlock | bellatrix.TrustedBeaconBlock

44
beacon_chain/spec/state_transition_epoch.nim
View File

@ -10,7 +10,7 @@
# State transition - epoch processing, as described in # State transition - epoch processing, as described in
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#epoch-processing # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#epoch-processing
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#epoch-processing # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#epoch-processing
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#epoch-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#epoch-processing
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/capella/beacon-chain.md#epoch-processing # https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/capella/beacon-chain.md#epoch-processing
# #
# The entry point is `process_epoch`, which is at the bottom of this file. # The entry point is `process_epoch`, which is at the bottom of this file.
@ -535,7 +535,7 @@ func get_attestation_component_delta(
else: else:
RewardDelta(penalties: base_reward) RewardDelta(penalties: base_reward)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#components-of-attestation-deltas # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#components-of-attestation-deltas
func get_source_delta*( func get_source_delta*(
validator: RewardStatus, validator: RewardStatus,
base_reward: Gwei, base_reward: Gwei,
@ -661,7 +661,7 @@ func get_attestation_deltas(
info.validators[proposer_index].delta.add( info.validators[proposer_index].delta.add(
proposer_delta.get()[1]) proposer_delta.get()[1])
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#get_base_reward # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#get_base_reward
func get_base_reward_increment*( func get_base_reward_increment*(
state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState | state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState |
deneb.BeaconState | electra.BeaconState, deneb.BeaconState | electra.BeaconState,
@ -694,14 +694,14 @@ func get_unslashed_participating_increment*(
flag_index: TimelyFlag): uint64 = flag_index: TimelyFlag): uint64 =
info.balances.previous_epoch[flag_index] div EFFECTIVE_BALANCE_INCREMENT.Gwei info.balances.previous_epoch[flag_index] div EFFECTIVE_BALANCE_INCREMENT.Gwei
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#get_flag_index_deltas # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#get_flag_index_deltas
func get_active_increments*( func get_active_increments*(
info: altair.EpochInfo | bellatrix.BeaconState): uint64 = info: altair.EpochInfo | bellatrix.BeaconState): uint64 =
info.balances.current_epoch div EFFECTIVE_BALANCE_INCREMENT.Gwei info.balances.current_epoch div EFFECTIVE_BALANCE_INCREMENT.Gwei
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#get_flag_index_deltas # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#get_flag_index_deltas
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#modified-get_inactivity_penalty_deltas # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#modified-get_inactivity_penalty_deltas
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#modified-get_inactivity_penalty_deltas # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/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()
template get_flag_and_inactivity_delta( template get_flag_and_inactivity_delta(
state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState | state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState |
@ -843,7 +843,7 @@ func get_flag_and_inactivity_delta_for_validator(
active_increments, penalty_denominator, epoch_participation, active_increments, penalty_denominator, epoch_participation,
participating_increments, info, vidx, inactivity_score.uint64) participating_increments, info, vidx, inactivity_score.uint64)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#rewards-and-penalties-1 # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#rewards-and-penalties-1
func process_rewards_and_penalties*( func process_rewards_and_penalties*(
state: var phase0.BeaconState, info: var phase0.EpochInfo) = state: var phase0.BeaconState, info: var phase0.EpochInfo) =
# No rewards are applied at the end of `GENESIS_EPOCH` because rewards are # No rewards are applied at the end of `GENESIS_EPOCH` because rewards are
@ -866,7 +866,7 @@ func process_rewards_and_penalties*(
decrease_balance(balance, v.delta.penalties) decrease_balance(balance, v.delta.penalties)
state.balances.asSeq()[idx] = balance state.balances.asSeq()[idx] = balance
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#rewards-and-penalties # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#rewards-and-penalties
func process_rewards_and_penalties*( func process_rewards_and_penalties*(
cfg: RuntimeConfig, cfg: RuntimeConfig,
state: var (altair.BeaconState | bellatrix.BeaconState | state: var (altair.BeaconState | bellatrix.BeaconState |
@ -902,7 +902,7 @@ func process_rewards_and_penalties*(
from std/heapqueue import HeapQueue, `[]`, len, push, replace from std/heapqueue import HeapQueue, `[]`, len, push, replace
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#registry-updates # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#registry-updates
func process_registry_updates*( func process_registry_updates*(
cfg: RuntimeConfig, cfg: RuntimeConfig,
state: var (phase0.BeaconState | altair.BeaconState | state: var (phase0.BeaconState | altair.BeaconState |
@ -999,7 +999,7 @@ func process_registry_updates*(
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#slashings
func get_adjusted_total_slashing_balance*( func get_adjusted_total_slashing_balance*(
state: ForkyBeaconState, total_balance: Gwei): Gwei = state: ForkyBeaconState, total_balance: Gwei): Gwei =
const multiplier = const multiplier =
@ -1017,16 +1017,16 @@ func get_adjusted_total_slashing_balance*(
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-beta.7/specs/phase0/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#modified-process_slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#modified-process_slashings
func slashing_penalty_applies*(validator: Validator, epoch: Epoch): bool = func slashing_penalty_applies*(validator: Validator, epoch: Epoch): bool =
validator.slashed and validator.slashed and
epoch + EPOCHS_PER_SLASHINGS_VECTOR div 2 == validator.withdrawable_epoch epoch + EPOCHS_PER_SLASHINGS_VECTOR div 2 == validator.withdrawable_epoch
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#modified-process_slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#modified-process_slashings
func get_slashing_penalty*( func get_slashing_penalty*(
consensusFork: static ConsensusFork, validator: Validator, consensusFork: static ConsensusFork, validator: Validator,
@ -1050,8 +1050,8 @@ func get_slashing_penalty*(
static: doAssert false static: doAssert false
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/bellatrix/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/bellatrix/beacon-chain.md#slashings
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#modified-process_slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#modified-process_slashings
func get_slashing( func get_slashing(
state: ForkyBeaconState, total_balance: Gwei, vidx: ValidatorIndex): Gwei = state: ForkyBeaconState, total_balance: Gwei, vidx: ValidatorIndex): Gwei =
@ -1141,7 +1141,7 @@ func process_historical_roots_update*(state: var ForkyBeaconState) =
if next_epoch mod (SLOTS_PER_HISTORICAL_ROOT div SLOTS_PER_EPOCH) == 0: if next_epoch mod (SLOTS_PER_HISTORICAL_ROOT div SLOTS_PER_EPOCH) == 0:
# Equivalent to hash_tree_root(foo: HistoricalBatch), but without using # Equivalent to hash_tree_root(foo: HistoricalBatch), but without using
# significant additional stack or heap. # significant additional stack or heap.
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#historicalbatch # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#historicalbatch
# In response to https://github.com/status-im/nimbus-eth2/issues/921 # In response to https://github.com/status-im/nimbus-eth2/issues/921
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!"
@ -1400,7 +1400,7 @@ func init*(
deneb.BeaconState | electra.BeaconState): T = deneb.BeaconState | electra.BeaconState): T =
init(result, state) init(result, state)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#epoch-processing # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#epoch-processing
proc process_epoch*( proc process_epoch*(
cfg: RuntimeConfig, cfg: RuntimeConfig,
state: var (altair.BeaconState | bellatrix.BeaconState), state: var (altair.BeaconState | bellatrix.BeaconState),
@ -1427,7 +1427,7 @@ proc process_epoch*(
process_inactivity_updates(cfg, state, info) # [New in Altair] process_inactivity_updates(cfg, state, info) # [New in Altair]
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#rewards-and-penalties # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#rewards-and-penalties
process_rewards_and_penalties(cfg, state, info) # [Modified in Altair] process_rewards_and_penalties(cfg, state, info) # [Modified in Altair]
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#registry-updates # https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#registry-updates
@ -1479,7 +1479,7 @@ proc process_epoch*(
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#registry-updates # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#registry-updates
? process_registry_updates(cfg, state, cache) ? process_registry_updates(cfg, state, cache)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#slashings # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#slashings
process_slashings(state, info.balances.current_epoch) process_slashings(state, info.balances.current_epoch)
process_eth1_data_reset(state) process_eth1_data_reset(state)
@ -1502,7 +1502,7 @@ proc process_epoch*(
info.init(state) info.init(state)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/beacon-chain.md#justification-and-finalization # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/beacon-chain.md#justification-and-finalization
process_justification_and_finalization(state, info.balances, flags) process_justification_and_finalization(state, info.balances, flags)
# state.slot hasn't been incremented yet. # state.slot hasn't been incremented yet.

6
beacon_chain/spec/validator.nim
View File

@ -21,7 +21,7 @@ const
TOTAL_SIZE = PIVOT_VIEW_SIZE + POSITION_WINDOW_SIZE TOTAL_SIZE = PIVOT_VIEW_SIZE + POSITION_WINDOW_SIZE
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#compute_shuffled_index # https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#compute_shuffled_index
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#compute_committee # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#compute_committee
# Port of https://github.com/protolambda/zrnt/blob/v0.14.0/eth2/beacon/shuffle.go # Port of https://github.com/protolambda/zrnt/blob/v0.14.0/eth2/beacon/shuffle.go
func shuffle_list*(input: var seq[ValidatorIndex], seed: Eth2Digest) = func shuffle_list*(input: var seq[ValidatorIndex], seed: Eth2Digest) =
let list_size = input.lenu64 let list_size = input.lenu64
@ -158,7 +158,7 @@ func get_shuffled_active_validator_indices*(
withState(state): withState(state):
cache.get_shuffled_active_validator_indices(forkyState.data, epoch) cache.get_shuffled_active_validator_indices(forkyState.data, epoch)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#get_active_validator_indices # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#get_active_validator_indices
func count_active_validators*(state: ForkyBeaconState, func count_active_validators*(state: ForkyBeaconState,
epoch: Epoch, epoch: Epoch,
cache: var StateCache): uint64 = cache: var StateCache): uint64 =
@ -394,7 +394,7 @@ func compute_proposer_index(state: ForkyBeaconState,
## Return from ``indices`` a random index sampled by effective balance. ## Return from ``indices`` a random index sampled by effective balance.
compute_proposer_index(state, indices, seed, shuffled_index) compute_proposer_index(state, indices, seed, shuffled_index)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#get_beacon_proposer_index # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#get_beacon_proposer_index
func get_beacon_proposer_index*( func get_beacon_proposer_index*(
state: ForkyBeaconState, cache: var StateCache, slot: Slot): state: ForkyBeaconState, cache: var StateCache, slot: Slot):
Opt[ValidatorIndex] = Opt[ValidatorIndex] =

6
beacon_chain/spec/weak_subjectivity.nim
View File

@ -10,10 +10,10 @@
import import
./datatypes/base, ./beaconstate, ./forks, ./helpers ./datatypes/base, ./beaconstate, ./forks, ./helpers
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/weak-subjectivity.md#configuration # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/weak-subjectivity.md#configuration
const SAFETY_DECAY* = 10'u64 const SAFETY_DECAY* = 10'u64
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/weak-subjectivity.md#compute_weak_subjectivity_period # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/weak-subjectivity.md#compute_weak_subjectivity_period
func compute_weak_subjectivity_period( func compute_weak_subjectivity_period(
cfg: RuntimeConfig, state: ForkyBeaconState): uint64 = cfg: RuntimeConfig, state: ForkyBeaconState): uint64 =
## Returns the weak subjectivity period for the current ``state``. ## Returns the weak subjectivity period for the current ``state``.
@ -49,7 +49,7 @@ func compute_weak_subjectivity_period(
ws_period ws_period
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/weak-subjectivity.md#is_within_weak_subjectivity_period # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/weak-subjectivity.md#is_within_weak_subjectivity_period
func is_within_weak_subjectivity_period*(cfg: RuntimeConfig, current_slot: Slot, func is_within_weak_subjectivity_period*(cfg: RuntimeConfig, current_slot: Slot,
ws_state: ForkedHashedBeaconState, ws_state: ForkedHashedBeaconState,
ws_checkpoint: Checkpoint): bool = ws_checkpoint: Checkpoint): bool =

2
beacon_chain/sync/light_client_manager.nim
View File

@ -330,7 +330,7 @@ template query[E](
): Future[bool].Raising([CancelledError]) = ): Future[bool].Raising([CancelledError]) =
self.query(e, Nothing()) self.query(e, Nothing())
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/light-client.md#light-client-sync-process # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/light-client.md#light-client-sync-process
proc loop(self: LightClientManager) {.async: (raises: [CancelledError]).} = proc loop(self: LightClientManager) {.async: (raises: [CancelledError]).} =
var nextSyncTaskTime = self.getBeaconTime() var nextSyncTaskTime = self.getBeaconTime()
while true: while true:

6
beacon_chain/sync/light_client_protocol.nim
View File

@ -90,7 +90,7 @@ p2pProtocol LightClientSync(version = 1,
debug "LC bootstrap request done", peer, blockRoot debug "LC bootstrap request done", peer, blockRoot
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/p2p-interface.md#lightclientupdatesbyrange # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/p2p-interface.md#lightclientupdatesbyrange
proc lightClientUpdatesByRange( proc lightClientUpdatesByRange(
peer: Peer, peer: Peer,
startPeriod: SyncCommitteePeriod, startPeriod: SyncCommitteePeriod,
@ -134,7 +134,7 @@ p2pProtocol LightClientSync(version = 1,
debug "LC updates by range request done", peer, startPeriod, count, found debug "LC updates by range request done", peer, startPeriod, count, found
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/p2p-interface.md#getlightclientfinalityupdate # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/p2p-interface.md#getlightclientfinalityupdate
proc lightClientFinalityUpdate( proc lightClientFinalityUpdate(
peer: Peer, peer: Peer,
response: SingleChunkResponse[ForkedLightClientFinalityUpdate]) response: SingleChunkResponse[ForkedLightClientFinalityUpdate])
@ -160,7 +160,7 @@ p2pProtocol LightClientSync(version = 1,
debug "LC finality update request done", peer debug "LC finality update request done", peer
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/p2p-interface.md#getlightclientoptimisticupdate # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/p2p-interface.md#getlightclientoptimisticupdate
proc lightClientOptimisticUpdate( proc lightClientOptimisticUpdate(
peer: Peer, peer: Peer,
response: SingleChunkResponse[ForkedLightClientOptimisticUpdate]) response: SingleChunkResponse[ForkedLightClientOptimisticUpdate])

2
beacon_chain/trusted_node_sync.nim
View File

@ -171,7 +171,7 @@ proc doTrustedNodeSync*(
let stateId = let stateId =
case syncTarget.kind case syncTarget.kind
of TrustedNodeSyncKind.TrustedBlockRoot: of TrustedNodeSyncKind.TrustedBlockRoot:
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/light-client/light-client.md#light-client-sync-process # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/light-client/light-client.md#light-client-sync-process
const lcDataFork = LightClientDataFork.high const lcDataFork = LightClientDataFork.high
var bestViableCheckpoint: Opt[tuple[slot: Slot, state_root: Eth2Digest]] var bestViableCheckpoint: Opt[tuple[slot: Slot, state_root: Eth2Digest]]
func trackBestViableCheckpoint(store: lcDataFork.LightClientStore) = func trackBestViableCheckpoint(store: lcDataFork.LightClientStore) =

4
beacon_chain/validators/beacon_validators.nim
View File

@ -1962,8 +1962,8 @@ proc handleValidatorDuties*(node: BeaconNode, lastSlot, slot: Slot) {.async: (ra
updateValidatorMetrics(node) # the important stuff is done, update the vanity numbers updateValidatorMetrics(node) # the important stuff is done, update the vanity numbers
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#broadcast-aggregate # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#broadcast-aggregate
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#broadcast-sync-committee-contribution # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#broadcast-sync-committee-contribution
# Wait 2 / 3 of the slot time to allow messages to propagate, then collect # Wait 2 / 3 of the slot time to allow messages to propagate, then collect
# the result in aggregates # the result in aggregates
static: static:

2
beacon_chain/validators/slashing_protection_v2.nim
View File

@ -36,7 +36,7 @@ export results
# - https://notes.ethereum.org/@djrtwo/Bkn3zpwxB#Validator-responsibilities # - https://notes.ethereum.org/@djrtwo/Bkn3zpwxB#Validator-responsibilities
# #
# Phase 0 spec - Honest Validator - how to avoid slashing # Phase 0 spec - Honest Validator - how to avoid slashing
# - https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#how-to-avoid-slashing # - https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#how-to-avoid-slashing
# #
# In-depth reading on slashing conditions # In-depth reading on slashing conditions
# #

10
beacon_chain/validators/validator_pool.nim
View File

@ -522,7 +522,7 @@ proc signData(v: AttachedValidator,
else: else:
v.signWithDistributedKey(request) v.signWithDistributedKey(request)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#signature # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/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,
@ -776,7 +776,7 @@ proc getAggregateAndProofSignature*(v: AttachedValidator,
fork, genesis_validators_root, aggregate_and_proof) fork, genesis_validators_root, aggregate_and_proof)
await v.signData(request) await v.signData(request)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#prepare-sync-committee-message # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#prepare-sync-committee-message
proc getSyncCommitteeMessage*(v: AttachedValidator, proc getSyncCommitteeMessage*(v: AttachedValidator,
fork: Fork, fork: Fork,
genesis_validators_root: Eth2Digest, genesis_validators_root: Eth2Digest,
@ -807,7 +807,7 @@ proc getSyncCommitteeMessage*(v: AttachedValidator,
) )
) )
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#aggregation-selection # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#aggregation-selection
proc getSyncCommitteeSelectionProof*(v: AttachedValidator, fork: Fork, proc getSyncCommitteeSelectionProof*(v: AttachedValidator, fork: Fork,
genesis_validators_root: Eth2Digest, genesis_validators_root: Eth2Digest,
slot: Slot, slot: Slot,
@ -827,7 +827,7 @@ proc getSyncCommitteeSelectionProof*(v: AttachedValidator, fork: Fork,
) )
await v.signData(request) await v.signData(request)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/altair/validator.md#broadcast-sync-committee-contribution # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/altair/validator.md#broadcast-sync-committee-contribution
proc getContributionAndProofSignature*(v: AttachedValidator, fork: Fork, proc getContributionAndProofSignature*(v: AttachedValidator, fork: Fork,
genesis_validators_root: Eth2Digest, genesis_validators_root: Eth2Digest,
contribution_and_proof: ContributionAndProof contribution_and_proof: ContributionAndProof
@ -843,7 +843,7 @@ proc getContributionAndProofSignature*(v: AttachedValidator, fork: Fork,
fork, genesis_validators_root, contribution_and_proof) fork, genesis_validators_root, contribution_and_proof)
await v.signData(request) await v.signData(request)
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#randao-reveal # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#randao-reveal
proc getEpochSignature*(v: AttachedValidator, fork: Fork, proc getEpochSignature*(v: AttachedValidator, fork: Fork,
genesis_validators_root: Eth2Digest, epoch: Epoch genesis_validators_root: Eth2Digest, epoch: Epoch
): Future[SignatureResult] ): Future[SignatureResult]

2
docs/attestation_flow.md
View File

@ -6,7 +6,7 @@ This is a WIP document to explain the attestation flows.
It is important to distinguish attestation `validation` from attestation `verification`. It is important to distinguish attestation `validation` from attestation `verification`.
- Attestation `validation` is defined in the P2P specs. Validated attestations can be forwarded on GossipSub. - Attestation `validation` is defined in the P2P specs. Validated attestations can be forwarded on GossipSub.
- Aggregated: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof - Aggregated: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
- Unaggregated: https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id - Unaggregated: https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
- Attestation `verification` is defined in the consensus specs. Verified attestations can affect fork choice and may be included in a block. - Attestation `verification` is defined in the consensus specs. Verified attestations can affect fork choice and may be included in a block.
- https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#attestations - https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#attestations

2
docs/block_flow.md
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@ -9,7 +9,7 @@ Important distinction:
https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#beacon_block. https://github.com/ethereum/consensus-specs/blob/v1.4.0/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/v1.5.0-alpha.5/specs/phase0/beacon-chain.md#block-processing https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/beacon-chain.md#block-processing
A block needs to be verified to enter fork choice, the DAG and the BeaconChainDB A block needs to be verified to enter fork choice, the DAG and the BeaconChainDB
In particular in terms of costly checks validating a block only requires checking: In particular in terms of costly checks validating a block only requires checking:

2
docs/the_nimbus_book/src/el-light-client.md
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@ -104,7 +104,7 @@ The following sections explain how to do this for certain EL clients.
## Running the light client ## Running the light client
The light client starts syncing from a trusted block. The light client starts syncing from a trusted block.
This trusted block should be somewhat recent ([~1-2 weeks](https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/weak-subjectivity.md)) and needs to be configured each time when starting the light client. This trusted block should be somewhat recent ([~1-2 weeks](https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/weak-subjectivity.md)) and needs to be configured each time when starting the light client.
### 1. Obtaining a trusted block root ### 1. Obtaining a trusted block root

2
tests/consensus_spec/altair/test_fixture_light_client_sync_protocol.nim
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@ -23,7 +23,7 @@ import
# Test utilities # Test utilities
../../testutil, ../../testblockutil ../../testutil, ../../testblockutil
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/tests/core/pyspec/eth2spec/test/helpers/sync_committee.py#L27-L44 # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/tests/core/pyspec/eth2spec/test/helpers/sync_committee.py#L27-L44
proc compute_aggregate_sync_committee_signature( proc compute_aggregate_sync_committee_signature(
cfg: RuntimeConfig, cfg: RuntimeConfig,
forked: ForkedHashedBeaconState, forked: ForkedHashedBeaconState,

2
tests/consensus_spec/fixtures_utils.nim
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@ -83,7 +83,7 @@ type
rewards*: List[Gwei, Limit VALIDATOR_REGISTRY_LIMIT] rewards*: List[Gwei, Limit VALIDATOR_REGISTRY_LIMIT]
penalties*: List[Gwei, Limit VALIDATOR_REGISTRY_LIMIT] penalties*: List[Gwei, Limit VALIDATOR_REGISTRY_LIMIT]
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/phase0/validator.md#eth1block # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/phase0/validator.md#eth1block
Eth1Block* = object Eth1Block* = object
timestamp*: uint64 timestamp*: uint64
deposit_root*: Eth2Digest deposit_root*: Eth2Digest

2
tests/consensus_spec/test_fixture_kzg.nim
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@ -236,7 +236,7 @@ proc runVerifyCellKzgProofBatchTest(suiteName, suitePath, path: string) =
cells = data["input"]["cells"].mapIt(fromHex[2048](it.getStr)) cells = data["input"]["cells"].mapIt(fromHex[2048](it.getStr))
proofs = data["input"]["proofs"].mapIt(fromHex[48](it.getStr)) proofs = data["input"]["proofs"].mapIt(fromHex[48](it.getStr))
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/tests/formats/kzg_7594/verify_cell_kzg_proof_batch.md#condition # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/tests/formats/kzg_7594/verify_cell_kzg_proof_batch.md#condition
# If the blob is invalid (e.g. incorrect length or one of the 32-byte # If the blob is invalid (e.g. incorrect length or one of the 32-byte
# blocks does not represent a BLS field element) it should error, i.e. the # blocks does not represent a BLS field element) it should error, i.e. the
# the output should be `null`. # the output should be `null`.