some manual updates to EF consensus-specs v1.5.0-alpha.7 URLs (#6604)
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@ -1074,7 +1074,7 @@ proc forkchoiceUpdated*(
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# block hash provided by this event is stubbed with
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# `0x0000000000000000000000000000000000000000000000000000000000000000`."
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# and
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/bellatrix/validator.md#executionpayload
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/bellatrix/validator.md#executionpayload
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# notes "`finalized_block_hash` is the hash of the latest finalized execution
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# payload (`Hash32()` if none yet finalized)"
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@ -82,11 +82,11 @@ type
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deposits*: seq[Deposit]
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hasMissingDeposits*: bool
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/validator.md#get_eth1_data
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/validator.md#get_eth1_data
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func compute_time_at_slot(genesis_time: uint64, slot: Slot): uint64 =
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genesis_time + slot * SECONDS_PER_SLOT
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/validator.md#get_eth1_data
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/validator.md#get_eth1_data
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func voting_period_start_time(state: ForkedHashedBeaconState): uint64 =
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let eth1_voting_period_start_slot =
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getStateField(state, slot) - getStateField(state, slot) mod
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@ -94,7 +94,7 @@ func voting_period_start_time(state: ForkedHashedBeaconState): uint64 =
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compute_time_at_slot(
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getStateField(state, genesis_time), eth1_voting_period_start_slot)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/validator.md#get_eth1_data
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/validator.md#get_eth1_data
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func is_candidate_block(cfg: RuntimeConfig,
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blk: Eth1Block,
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period_start: uint64): bool =
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@ -9,7 +9,7 @@ This folder holds a collection of modules to:
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Gossip validation is different from consensus verification in particular for blocks.
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- Blocks: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#beacon_block
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- Blocks: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/p2p-interface.md#beacon_block
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- Attestations (aggregated): https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
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- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#attestation-subnets
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- Voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/phase0/p2p-interface.md#voluntary_exit
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@ -614,7 +614,7 @@ bool ETHLightClientStoreIsNextSyncCommitteeKnown(const ETHLightClientStore *stor
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*
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* @return Latest optimistic header.
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*
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* @see https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/capella/light-client/sync-protocol.md#modified-lightclientheader
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* @see https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/capella/light-client/sync-protocol.md#modified-lightclientheader
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*/
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ETH_RESULT_USE_CHECK
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const ETHLightClientHeader *ETHLightClientStoreGetOptimisticHeader(
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@ -863,7 +863,7 @@ func ETHLightClientHeaderGetBeacon(
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## * Beacon block header.
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##
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## See:
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## * https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#beaconblockheader
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## * https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#beaconblockheader
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addr header[].beacon
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func ETHBeaconBlockHeaderGetSlot(
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@ -2229,7 +2229,7 @@ proc getPersistentNetKeys*(
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func gossipId(
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data: openArray[byte], phase0Prefix, topic: string): seq[byte] =
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#topics-and-messages
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/p2p-interface.md#topics-and-messages
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/altair/p2p-interface.md#topics-and-messages
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const MESSAGE_DOMAIN_VALID_SNAPPY = [0x01'u8, 0x00, 0x00, 0x00]
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let messageDigest = withEth2Hash:
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@ -2524,7 +2524,7 @@ proc broadcast(node: Eth2Node, topic: string, msg: auto):
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proc subscribeAttestationSubnets*(
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node: Eth2Node, subnets: AttnetBits, forkDigest: ForkDigest) =
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#attestations-and-aggregation
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/p2p-interface.md#attestations-and-aggregation
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# Nimbus won't score attestation subnets for now, we just rely on block and
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# aggregate which are more stable and reliable
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@ -167,11 +167,6 @@ p2pProtocol PeerSync(version = 1,
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{.libp2pProtocol("ping", 1).} =
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peer.network.metadata.seq_number
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/p2p-interface.md#transitioning-from-v1-to-v2
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proc getMetaData(peer: Peer): uint64
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{.libp2pProtocol("metadata", 1).} =
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raise newException(InvalidInputsError, "GetMetaData v1 unsupported")
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proc getMetadata_v2(peer: Peer): altair.MetaData
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{.libp2pProtocol("metadata", 2).} =
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peer.network.metadata
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@ -136,7 +136,7 @@ const
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/validator.md#attesting
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attestationSlotOffset* = TimeDiff(nanoseconds:
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NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/validator.md#broadcast-aggregate
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/validator.md#broadcast-aggregate
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aggregateSlotOffset* = TimeDiff(nanoseconds:
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NANOSECONDS_PER_SLOT.int64 * 2 div INTERVALS_PER_SLOT)
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/altair/validator.md#prepare-sync-committee-message
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@ -232,7 +232,7 @@ func initiate_validator_exit*(
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func get_total_active_balance*(state: ForkyBeaconState, cache: var StateCache): Gwei
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.0/specs/electra/beacon-chain.md#new-get_balance_churn_limit
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/beacon-chain.md#new-get_balance_churn_limit
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func get_balance_churn_limit(
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cfg: RuntimeConfig, state: electra.BeaconState,
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cache: var StateCache): Gwei =
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@ -347,7 +347,7 @@ func initiate_validator_exit*(
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ok(static(default(ExitQueueInfo)))
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#modified-slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/bellatrix/beacon-chain.md#modified-slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.0/specs/electra/beacon-chain.md#updated-slash_validator
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func get_slashing_penalty*(
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@ -547,7 +547,7 @@ func get_block_root(state: ForkedHashedBeaconState, epoch: Epoch): Eth2Digest =
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withState(state):
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get_block_root(forkyState.data, epoch)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#get_total_balance
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#get_total_balance
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template get_total_balance(
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state: ForkyBeaconState, validator_indices: untyped): Gwei =
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## Return the combined effective balance of the ``indices``.
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@ -558,7 +558,7 @@ template get_total_balance(
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res += state.validators[validator_index].effective_balance
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max(EFFECTIVE_BALANCE_INCREMENT.Gwei, res)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#is_eligible_for_activation_queue
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#is_eligible_for_activation_queue
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/electra/beacon-chain.md#updated-is_eligible_for_activation_queue
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func is_eligible_for_activation_queue*(
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fork: static ConsensusFork, validator: Validator): bool =
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@ -571,7 +571,7 @@ func is_eligible_for_activation_queue*(
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validator.activation_eligibility_epoch == FAR_FUTURE_EPOCH and
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validator.effective_balance >= MIN_ACTIVATION_BALANCE.Gwei
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#is_eligible_for_activation
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#is_eligible_for_activation
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func is_eligible_for_activation*(
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state: ForkyBeaconState, validator: Validator): bool =
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## Check if ``validator`` is eligible for activation.
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@ -1015,7 +1015,7 @@ proc check_attestation*(
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ok()
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/capella/beacon-chain.md#new-process_bls_to_execution_change
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/capella/beacon-chain.md#new-process_bls_to_execution_change
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proc check_bls_to_execution_change*(
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genesisFork: Fork,
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state: capella.BeaconState | deneb.BeaconState | electra.BeaconState,
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@ -1246,7 +1246,7 @@ func is_fully_withdrawable_validator(
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validator.withdrawable_epoch <= epoch and balance > 0.Gwei
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/capella/beacon-chain.md#is_partially_withdrawable_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/electra/beacon-chain.md#updated-is_partially_withdrawable_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/beacon-chain.md#modified-is_partially_withdrawable_validator
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func is_partially_withdrawable_validator(
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fork: static ConsensusFork, validator: Validator, balance: Gwei): bool =
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## Check if ``validator`` is partially withdrawable.
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@ -1292,7 +1292,7 @@ func switch_to_compounding_validator*(
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validator.withdrawal_credentials.data[0] = COMPOUNDING_WITHDRAWAL_PREFIX
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queue_excess_active_balance(state, index.uint64)
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.0/specs/electra/beacon-chain.md#new-get_pending_balance_to_withdraw
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/beacon-chain.md#new-get_pending_balance_to_withdraw
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func get_pending_balance_to_withdraw*(
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state: electra.BeaconState, validator_index: ValidatorIndex): Gwei =
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var pending_balance: Gwei
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@ -207,7 +207,7 @@ func finish*(agg: AggregateSignature): CookedSig {.inline.} =
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sig.finish(agg)
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CookedSig(sig)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#bls-signatures
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#bls-signatures
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func blsVerify*(
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pubkey: CookedPubKey, message: openArray[byte],
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signature: CookedSig): bool =
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@ -34,7 +34,7 @@ type
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static:
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# Verify that ordinals follow spec values (the spec uses these as shifts for bit flags)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#participation-flag-indices
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/altair/beacon-chain.md#participation-flag-indices
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doAssert ord(TIMELY_SOURCE_FLAG_INDEX) == 0
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doAssert ord(TIMELY_TARGET_FLAG_INDEX) == 1
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doAssert ord(TIMELY_HEAD_FLAG_INDEX) == 2
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@ -78,7 +78,7 @@ static: doAssert TIMELY_SOURCE_WEIGHT + TIMELY_TARGET_WEIGHT +
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type
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### New types
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#custom-types
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/altair/beacon-chain.md#custom-types
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ParticipationFlags* = uint8
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EpochParticipationFlags* =
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@ -249,7 +249,7 @@ type
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source*: Checkpoint
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target*: Checkpoint
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#deposit
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#deposit
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Deposit* = object
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proof*: array[DEPOSIT_CONTRACT_TREE_DEPTH + 1, Eth2Digest]
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## Merkle path to deposit root
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@ -340,7 +340,7 @@ type
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block_roots* : array[SLOTS_PER_HISTORICAL_ROOT, Eth2Digest]
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state_roots* : array[SLOTS_PER_HISTORICAL_ROOT, Eth2Digest]
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#fork
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#fork
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Fork* = object
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previous_version*: Version
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current_version*: Version
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@ -95,7 +95,7 @@ type
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executionPayload*: ExecutionPayload
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blockValue*: Wei
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/capella/beacon-chain.md#executionpayloadheader
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/capella/beacon-chain.md#executionpayloadheader
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ExecutionPayloadHeader* = object
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# Execution block header fields
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parent_hash*: Eth2Digest
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@ -659,7 +659,7 @@ func get_lc_execution_root*(
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ZERO_HASH
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/capella/light-client/sync-protocol.md#modified-is_valid_light_client_header
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/capella/light-client/sync-protocol.md#modified-is_valid_light_client_header
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func is_valid_light_client_header*(
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header: LightClientHeader, cfg: RuntimeConfig): bool =
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let epoch = header.beacon.slot.epoch
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@ -14,13 +14,13 @@ type
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Epoch* = distinct uint64
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SyncCommitteePeriod* = distinct uint64
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/capella/beacon-chain.md#custom-types
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/capella/beacon-chain.md#custom-types
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WithdrawalIndex* = uint64
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DomainType* = distinct array[4, byte]
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const
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#constants
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/p2p-interface.md#constants
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NODE_ID_BITS* = 256
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/p2p-interface.md#configuration
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@ -77,7 +77,7 @@ const
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GOSSIP_MAX_SIZE* = 10'u64 * 1024 * 1024 # bytes
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MAX_CHUNK_SIZE* = 10'u64 * 1024 * 1024 # bytes
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/deneb/p2p-interface.md#configuration
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/deneb/p2p-interface.md#configuration
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MAX_REQUEST_BLOCKS_DENEB*: uint64 = 128 # TODO Make use of in request code
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# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.3/specs/electra/beacon-chain.md#misc
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@ -36,7 +36,7 @@ const
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BLS_MODULUS* = "52435875175126190479447740508185965837690552500527637822603658699938581184513".u256
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type
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/deneb/beacon-chain.md#beaconblockbody
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/deneb/beacon-chain.md#beaconblockbody
|
||||
KzgCommitments* = List[KzgCommitment, Limit MAX_BLOB_COMMITMENTS_PER_BLOCK]
|
||||
|
||||
# TODO this apparently is suppposed to be SSZ-equivalent to Bytes32, but
|
||||
|
|
@ -50,7 +50,7 @@ type
|
|||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/deneb/beacon-chain.md#custom-types
|
||||
BlobIndex* = uint64
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/deneb/polynomial-commitments.md#custom-types
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/deneb/polynomial-commitments.md#custom-types
|
||||
Blob* = array[BYTES_PER_FIELD_ELEMENT * FIELD_ELEMENTS_PER_BLOB, byte]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/deneb/p2p-interface.md#blobsidecar
|
||||
|
|
|
|||
|
|
@ -60,7 +60,7 @@ const
|
|||
type
|
||||
DataColumn* = List[KzgCell, Limit(MAX_BLOB_COMMITMENTS_PER_BLOCK)]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/_features/eip7594/das-core.md#datacolumnsidecar
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/_features/eip7594/das-core.md#datacolumnsidecar
|
||||
DataColumnSidecar* = object
|
||||
index*: ColumnIndex # Index of column in extended matrix
|
||||
column*: DataColumn
|
||||
|
|
|
|||
|
|
@ -155,7 +155,7 @@ type
|
|||
signature*: ValidatorSig
|
||||
slot*: Slot
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#pendingpartialwithdrawal
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/beacon-chain.md#pendingpartialwithdrawal
|
||||
PendingPartialWithdrawal* = object
|
||||
index*: uint64
|
||||
amount*: Gwei
|
||||
|
|
@ -184,7 +184,7 @@ type
|
|||
aggregate*: Attestation
|
||||
selection_proof*: ValidatorSig
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/validator.md#signedaggregateandproof
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/validator.md#signedaggregateandproof
|
||||
SignedAggregateAndProof* = object
|
||||
message*: AggregateAndProof
|
||||
signature*: ValidatorSig
|
||||
|
|
@ -597,7 +597,7 @@ type
|
|||
|
||||
AttestationCommitteeBits* = BitArray[MAX_COMMITTEES_PER_SLOT.int]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#attestation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/beacon-chain.md#attestation
|
||||
Attestation* = object
|
||||
aggregation_bits*: ElectraCommitteeValidatorsBits
|
||||
data*: AttestationData
|
||||
|
|
|
|||
|
|
@ -259,7 +259,7 @@ type
|
|||
|
||||
root* {.dontSerialize.}: Eth2Digest # cached root of signed beacon block
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#attesterslashing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#attesterslashing
|
||||
AttesterSlashing* = object
|
||||
attestation_1*: IndexedAttestation
|
||||
attestation_2*: IndexedAttestation
|
||||
|
|
|
|||
|
|
@ -164,7 +164,7 @@ proc recover_matrix*(partial_matrix: seq[MatrixEntry],
|
|||
|
||||
ok(extended_matrix)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/_features/eip7594/das-core.md#get_data_column_sidecars
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/_features/eip7594/das-core.md#get_data_column_sidecars
|
||||
proc get_data_column_sidecars*(signed_beacon_block: electra.TrustedSignedBeaconBlock,
|
||||
cellsAndProofs: seq[CellsAndProofs]):
|
||||
seq[DataColumnSidecar] =
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@
|
|||
{.push raises: [].}
|
||||
|
||||
# State transition, as described in
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
#
|
||||
# The entry point is `state_transition` which is at the bottom of the file!
|
||||
#
|
||||
|
|
@ -53,7 +53,7 @@ export results, extras, state_transition_block
|
|||
logScope:
|
||||
topics = "state_transition"
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
proc verify_block_signature(
|
||||
state: ForkyBeaconState, signed_block: SomeForkySignedBeaconBlock):
|
||||
Result[void, cstring] =
|
||||
|
|
|
|||
|
|
@ -7,13 +7,13 @@
|
|||
|
||||
{.push raises: [].}
|
||||
|
||||
# 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/specs/altair/beacon-chain.md#block-processing
|
||||
# State transition - block processing as described in
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/altair/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/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/v1.4.0/specs/deneb/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.6/specs/electra/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/capella/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/deneb/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/beacon-chain.md#block-processing
|
||||
#
|
||||
# The entry point is `process_block` which is at the bottom of this file.
|
||||
#
|
||||
|
|
@ -40,7 +40,7 @@ from ./datatypes/electra import PendingPartialWithdrawal
|
|||
|
||||
export extras, phase0, altair
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#block-header
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#block-header
|
||||
func process_block_header*(
|
||||
state: var ForkyBeaconState, blck: SomeForkyBeaconBlock,
|
||||
flags: UpdateFlags, cache: var StateCache): Result[void, cstring] =
|
||||
|
|
@ -444,7 +444,7 @@ proc check_voluntary_exit*(
|
|||
withState(state):
|
||||
check_voluntary_exit(cfg, forkyState.data, signed_voluntary_exit, flags)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#voluntary-exits
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#voluntary-exits
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.0/specs/electra/beacon-chain.md#updated-process_voluntary_exit
|
||||
proc process_voluntary_exit*(
|
||||
cfg: RuntimeConfig,
|
||||
|
|
|
|||
|
|
@ -461,7 +461,7 @@ proc compute_unrealized_finality*(
|
|||
justified: jfRes.current_justified_checkpoint,
|
||||
finalized: jfRes.finalized_checkpoint)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#helpers
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#helpers
|
||||
func get_base_reward_sqrt*(state: phase0.BeaconState, index: ValidatorIndex,
|
||||
total_balance_sqrt: auto): Gwei =
|
||||
# Spec function recalculates total_balance every time, which creates an
|
||||
|
|
@ -649,7 +649,7 @@ func get_base_reward_increment*(
|
|||
EFFECTIVE_BALANCE_INCREMENT.Gwei
|
||||
increments * base_reward_per_increment
|
||||
|
||||
# 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.7/specs/altair/beacon-chain.md#get_flag_index_deltas
|
||||
func get_flag_index_reward*(
|
||||
state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState |
|
||||
deneb.BeaconState | electra.BeaconState,
|
||||
|
|
@ -995,7 +995,7 @@ func get_adjusted_total_slashing_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/v1.5.0-alpha.7/specs/altair/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/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.7/specs/electra/beacon-chain.md#modified-process_slashings
|
||||
func slashing_penalty_applies*(validator: Validator, epoch: Epoch): bool =
|
||||
validator.slashed and
|
||||
epoch + EPOCHS_PER_SLASHINGS_VECTOR div 2 == validator.withdrawable_epoch
|
||||
|
|
@ -1003,7 +1003,7 @@ func slashing_penalty_applies*(validator: Validator, epoch: Epoch): bool =
|
|||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/altair/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/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.7/specs/electra/beacon-chain.md#modified-process_slashings
|
||||
func get_slashing_penalty*(
|
||||
consensusFork: static ConsensusFork, validator: Validator,
|
||||
adjusted_total_slashing_balance, total_balance: Gwei): Gwei =
|
||||
|
|
@ -1028,7 +1028,7 @@ func get_slashing_penalty*(
|
|||
# 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.7/specs/altair/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/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.7/specs/electra/beacon-chain.md#modified-process_slashings
|
||||
func get_slashing(
|
||||
state: ForkyBeaconState, total_balance: Gwei, vidx: ValidatorIndex): Gwei =
|
||||
# For efficiency reasons, it doesn't make sense to have process_slashings use
|
||||
|
|
@ -1084,7 +1084,7 @@ func process_effective_balance_updates*(state: var ForkyBeaconState) =
|
|||
if new_effective_balance != effective_balance:
|
||||
state.validators.mitem(vidx).effective_balance = new_effective_balance
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/phase0/beacon-chain.md#slashings-balances-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#slashings-balances-updates
|
||||
func process_slashings_reset*(state: var ForkyBeaconState) =
|
||||
let next_epoch = get_current_epoch(state) + 1
|
||||
|
||||
|
|
@ -1122,7 +1122,7 @@ func process_historical_roots_update*(state: var ForkyBeaconState) =
|
|||
if not state.historical_roots.add state.compute_historical_root():
|
||||
raiseAssert "no more room for historical roots, so long and thanks for the fish!"
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#participation-records-rotation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#participation-records-rotation
|
||||
func process_participation_record_updates*(state: var phase0.BeaconState) =
|
||||
# Rotate current/previous epoch attestations - using swap avoids copying all
|
||||
# elements using a slow genericSeqAssign
|
||||
|
|
@ -1446,7 +1446,7 @@ proc process_epoch*(
|
|||
let epoch = get_current_epoch(state)
|
||||
info.init(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#justification-and-finalization
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/altair/beacon-chain.md#justification-and-finalization
|
||||
# [Modified in Altair]
|
||||
process_justification_and_finalization(state, info.balances, flags)
|
||||
|
||||
|
|
@ -1468,7 +1468,7 @@ proc process_epoch*(
|
|||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#registry-updates
|
||||
? process_registry_updates(cfg, state, cache)
|
||||
|
||||
# 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.7/specs/altair/beacon-chain.md#slashings
|
||||
process_slashings(state, info.balances.current_epoch) # [Modified in Altair]
|
||||
|
||||
process_eth1_data_reset(state)
|
||||
|
|
@ -1552,7 +1552,7 @@ proc process_epoch*(
|
|||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#rewards-and-penalties
|
||||
process_rewards_and_penalties(cfg, state, info)
|
||||
|
||||
# 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/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#registry-updates
|
||||
? process_registry_updates(cfg, state, cache) # [Modified in Electra:EIP7251]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0/specs/altair/beacon-chain.md#slashings
|
||||
|
|
|
|||
|
|
@ -235,7 +235,7 @@ func compute_committee_len*(
|
|||
|
||||
(slice.b - slice.a + 1).uint64
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#get_beacon_committee
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#get_beacon_committee
|
||||
iterator get_beacon_committee*(
|
||||
state: ForkyBeaconState, slot: Slot, index: CommitteeIndex,
|
||||
cache: var StateCache): (int, ValidatorIndex) =
|
||||
|
|
|
|||
|
|
@ -187,7 +187,7 @@ func getBeaconStateDiffSummary*(state0: capella.BeaconState):
|
|||
if state0.eth1_data_votes.len > 0:
|
||||
# replaceOrAddEncodeEth1Votes will check whether it needs to replace or add
|
||||
# the votes. Which happens is a function of effectively external data, i.e.
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#eth1-data
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/phase0/beacon-chain.md#eth1-data
|
||||
# notes it depends on things not deterministic, from a pure consensus-layer
|
||||
# perspective. It thus must distinguish between adding and replacing votes,
|
||||
# which it accomplishes by checking lengths and the most recent votes. This
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ This is a WIP document to explain the attestation flows.
|
|||
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.
|
||||
- Aggregated: https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/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/v1.5.0-alpha.7/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.
|
||||
- https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#attestations
|
||||
|
||||
|
|
|
|||
|
|
@ -239,7 +239,7 @@ cli do(slots = SLOTS_PER_EPOCH * 7,
|
|||
fork, genesis_validators_root, data,
|
||||
MockPrivKeys[validator_index])
|
||||
attestation = electra.Attestation(
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.1/specs/electra/validator.md#construct-attestation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.7/specs/electra/validator.md#construct-attestation
|
||||
aggregation_bits: aggregation_bits,
|
||||
data: data,
|
||||
committee_bits: committee_bits,
|
||||
|
|
|
|||
Loading…
Reference in New Issue