some consensus spec v1.4.0-beta.7 spec URL updates (#5945)
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@ -4,10 +4,10 @@ This folder holds the various consensus object pools needed for a blockchain cli
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Object in those pools have passed the "gossip validation" filter according
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to specs:
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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/v1.4.0-beta.7/specs/phase0/p2p-interface.md#beacon_block
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- aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
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- unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
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- voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#voluntary_exit
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- voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/p2p-interface.md#voluntary_exit
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- Attester slashings: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#attester_slashing
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- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#proposer_slashing
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@ -2493,7 +2493,7 @@ proc subscribeAttestationSubnets*(
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proc unsubscribeAttestationSubnets*(
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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/v1.4.0-beta.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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@ -43,7 +43,7 @@ const
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GENESIS_SLOT* = Slot(0)
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GENESIS_EPOCH* = Epoch(0) # compute_epoch_at_slot(GENESIS_SLOT)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/fork-choice.md#constant
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/fork-choice.md#constant
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INTERVALS_PER_SLOT* = 3
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FAR_FUTURE_BEACON_TIME* = BeaconTime(ns_since_genesis: int64.high())
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@ -145,10 +145,10 @@ const
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/altair/validator.md#broadcast-sync-committee-contribution
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syncContributionSlotOffset* = 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/v1.4.0-beta.5/specs/altair/light-client/p2p-interface.md#sync-committee
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/altair/light-client/p2p-interface.md#sync-committee
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lightClientFinalityUpdateSlotOffset* = 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-beta.5/specs/altair/light-client/p2p-interface.md#sync-committee
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/altair/light-client/p2p-interface.md#sync-committee
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lightClientOptimisticUpdateSlotOffset* = TimeDiff(nanoseconds:
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NANOSECONDS_PER_SLOT.int64 div INTERVALS_PER_SLOT)
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@ -188,7 +188,7 @@ func epoch*(slot: Slot): Epoch = # aka compute_epoch_at_slot
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if slot == FAR_FUTURE_SLOT: FAR_FUTURE_EPOCH
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else: Epoch(slot div SLOTS_PER_EPOCH)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/fork-choice.md#compute_slots_since_epoch_start
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/fork-choice.md#compute_slots_since_epoch_start
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func since_epoch_start*(slot: Slot): uint64 = # aka compute_slots_since_epoch_start
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## How many slots since the beginning of the epoch (`[0..SLOTS_PER_EPOCH-1]`)
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(slot mod SLOTS_PER_EPOCH)
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@ -196,7 +196,7 @@ func since_epoch_start*(slot: Slot): uint64 = # aka compute_slots_since_epoch_st
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template is_epoch*(slot: Slot): bool =
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slot.since_epoch_start == 0
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#compute_start_slot_at_epoch
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#compute_start_slot_at_epoch
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func start_slot*(epoch: Epoch): Slot = # aka compute_start_slot_at_epoch
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## Return the start slot of ``epoch``.
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const maxEpoch = Epoch(FAR_FUTURE_SLOT div SLOTS_PER_EPOCH)
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@ -66,13 +66,13 @@ func get_validator_from_deposit*(deposit: DepositData):
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effective_balance: effective_balance
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)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#compute_activation_exit_epoch
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#compute_activation_exit_epoch
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func compute_activation_exit_epoch*(epoch: Epoch): Epoch =
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## Return the epoch during which validator activations and exits initiated in
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## ``epoch`` take effect.
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epoch + 1 + MAX_SEED_LOOKAHEAD
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#get_validator_churn_limit
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#get_validator_churn_limit
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func get_validator_churn_limit*(
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cfg: RuntimeConfig, state: ForkyBeaconState, cache: var StateCache):
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uint64 =
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@ -142,7 +142,7 @@ func initiate_validator_exit*(
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from ./datatypes/deneb import BeaconState
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/altair/beacon-chain.md#modified-slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#modified-slash_validator
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func get_slashing_penalty*(state: ForkyBeaconState,
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@ -159,13 +159,13 @@ func get_slashing_penalty*(state: ForkyBeaconState,
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else:
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{.fatal: "invalid BeaconState type".}
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/altair/beacon-chain.md#modified-slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#modified-slash_validator
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func get_whistleblower_reward*(validator_effective_balance: Gwei): Gwei =
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validator_effective_balance div WHISTLEBLOWER_REWARD_QUOTIENT
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/altair/beacon-chain.md#modified-slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#modified-slash_validator
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func get_proposer_reward(state: ForkyBeaconState, whistleblower_reward: Gwei): Gwei =
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@ -177,7 +177,7 @@ func get_proposer_reward(state: ForkyBeaconState, whistleblower_reward: Gwei): G
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else:
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{.fatal: "invalid BeaconState type".}
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/altair/beacon-chain.md#modified-slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#modified-slash_validator
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proc slash_validator*(
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@ -205,7 +205,7 @@ type
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signed_header_1*: TrustedSignedBeaconBlockHeader
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signed_header_2*: TrustedSignedBeaconBlockHeader
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#attesterslashing
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#attesterslashing
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AttesterSlashing* = object
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attestation_1*: IndexedAttestation
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attestation_2*: IndexedAttestation
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@ -285,7 +285,7 @@ type
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withdrawal_credentials*: Eth2Digest
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amount*: Gwei
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#depositdata
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#depositdata
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DepositData* = object
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pubkey*: ValidatorPubKey
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withdrawal_credentials*: Eth2Digest
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@ -404,7 +404,7 @@ type
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GraffitiBytes* = distinct array[MAX_GRAFFITI_SIZE, byte]
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#signedbeaconblockheader
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#signedbeaconblockheader
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SignedBeaconBlockHeader* = object
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message*: BeaconBlockHeader
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signature*: ValidatorSig
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@ -442,7 +442,7 @@ type
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branch*: array[DEPOSIT_CONTRACT_TREE_DEPTH, Eth2Digest]
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deposit_count*: array[32, byte] # Uint256
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#validator
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ValidatorStatus* = object
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# This is a validator without the expensive, immutable, append-only parts
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# serialized. They're represented in memory to allow in-place SSZ reading
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@ -307,7 +307,7 @@ type
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# Execution
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execution_payload*: ExecutionPayload # [New in Bellatrix]
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#signedbeaconblock
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#signedbeaconblock
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SignedBeaconBlock* = object
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message*: BeaconBlock
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signature*: ValidatorSig
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@ -23,7 +23,7 @@ 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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NODE_ID_BITS* = 256
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/phase0/p2p-interface.md#configuration
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/p2p-interface.md#configuration
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EPOCHS_PER_SUBNET_SUBSCRIPTION* = 256'u64
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SUBNETS_PER_NODE* = 2'u64
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ATTESTATION_SUBNET_COUNT*: uint64 = 64
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@ -40,7 +40,7 @@ const
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FAR_FUTURE_EPOCH* = Epoch(not 0'u64)
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FAR_FUTURE_PERIOD* = SyncCommitteePeriod(not 0'u64)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#domain-types
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#domain-types
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DOMAIN_BEACON_PROPOSER* = DomainType([byte 0x00, 0x00, 0x00, 0x00])
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DOMAIN_BEACON_ATTESTER* = DomainType([byte 0x01, 0x00, 0x00, 0x00])
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DOMAIN_RANDAO* = DomainType([byte 0x02, 0x00, 0x00, 0x00])
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@ -64,7 +64,7 @@ const
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REORG_PARENT_WEIGHT_THRESHOLD*: uint64 = 160
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REORG_MAX_EPOCHS_SINCE_FINALIZATION* = Epoch(2)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/deneb/p2p-interface.md#configuration
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/deneb/p2p-interface.md#configuration
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BLOB_SIDECAR_SUBNET_COUNT*: uint64 = 6
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.1/specs/phase0/p2p-interface.md#configuration
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@ -53,7 +53,7 @@ type
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/deneb/polynomial-commitments.md#custom-types
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Blob* = array[BYTES_PER_FIELD_ELEMENT * FIELD_ELEMENTS_PER_BLOB, byte]
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/deneb/p2p-interface.md#blobsidecar
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/deneb/p2p-interface.md#blobsidecar
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BlobSidecar* = object
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index*: BlobIndex
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## Index of blob in block
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@ -65,7 +65,7 @@ func integer_squareroot*(n: SomeInteger): SomeInteger =
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y = (x + n div x) div 2
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x
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#is_active_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#is_active_validator
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func is_active_validator*(validator: Validator, epoch: Epoch): bool =
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## Check if ``validator`` is active.
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validator.activation_epoch <= epoch and epoch < validator.exit_epoch
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@ -141,7 +141,7 @@ func uint_to_bytes*(x: uint32): array[4, byte] = toBytesLE(x)
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func uint_to_bytes*(x: uint16): array[2, byte] = toBytesLE(x)
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func uint_to_bytes*(x: uint8): array[1, byte] = toBytesLE(x)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#compute_domain
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#compute_domain
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func compute_domain*(
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domain_type: DomainType,
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fork_version: Version,
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@ -185,7 +185,7 @@ func compute_signing_root*(ssz_object: auto, domain: Eth2Domain): Eth2Digest =
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)
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hash_tree_root(domain_wrapped_object)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#get_seed
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#get_seed
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func get_seed*(
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state: ForkyBeaconState, epoch: Epoch, domain_type: DomainType,
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mix: Eth2Digest): Eth2Digest =
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@ -395,7 +395,7 @@ proc collectSignatureSets*(
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sigs.add voluntary_exit_signature_set(
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# https://eips.ethereum.org/EIPS/eip-7044
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/deneb/beacon-chain.md#modified-process_voluntary_exit
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/deneb/beacon-chain.md#modified-process_voluntary_exit
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(if state.kind >= ConsensusFork.Capella:
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capella_fork
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else:
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@ -8,7 +8,7 @@
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{.push raises: [].}
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# State transition, as described in
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
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#
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# The entry point is `state_transition` which is at the bottom of the file!
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#
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@ -460,7 +460,7 @@ proc makeBeaconBlock*(
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transactions_root.get
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when executionPayload is deneb.ExecutionPayloadForSigning:
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.4/specs/deneb/beacon-chain.md#beaconblockbody
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/deneb/beacon-chain.md#beaconblockbody
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forkyState.data.latest_block_header.body_root = hash_tree_root(
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[hash_tree_root(randao_reveal),
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hash_tree_root(eth1_data),
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|
|||
|
|
@ -8,10 +8,10 @@
|
|||
{.push raises: [].}
|
||||
|
||||
# State transition - block processing, as described in
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/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-beta.7/specs/altair/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/capella/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/capella/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/deneb/beacon-chain.md#block-processing
|
||||
#
|
||||
# The entry point is `process_block` which is at the bottom of this file.
|
||||
|
|
@ -402,7 +402,7 @@ 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.6/specs/phase0/beacon-chain.md#voluntary-exits
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#voluntary-exits
|
||||
proc process_voluntary_exit*(
|
||||
cfg: RuntimeConfig,
|
||||
state: var ForkyBeaconState,
|
||||
|
|
@ -687,7 +687,7 @@ proc process_execution_payload*(
|
|||
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/capella/beacon-chain.md#new-process_withdrawals
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/capella/beacon-chain.md#new-process_withdrawals
|
||||
func process_withdrawals*(
|
||||
state: var (capella.BeaconState | deneb.BeaconState),
|
||||
payload: capella.ExecutionPayload | deneb.ExecutionPayload):
|
||||
|
|
|
|||
|
|
@ -901,7 +901,7 @@ func process_registry_updates*(
|
|||
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/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-beta.7/specs/altair/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#slashings
|
||||
func get_adjusted_total_slashing_balance*(
|
||||
|
|
@ -920,14 +920,14 @@ func get_adjusted_total_slashing_balance*(
|
|||
{.fatal: "process_slashings: incorrect BeaconState type".}
|
||||
min(sum(state.slashings.data) * multiplier, total_balance)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/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-beta.7/specs/altair/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#slashings
|
||||
func slashing_penalty_applies*(validator: Validator, epoch: Epoch): bool =
|
||||
validator.slashed and
|
||||
epoch + EPOCHS_PER_SLASHINGS_VECTOR div 2 == validator.withdrawable_epoch
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/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-beta.7/specs/altair/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#slashings
|
||||
func get_slashing_penalty*(validator: Validator,
|
||||
|
|
@ -939,7 +939,7 @@ func get_slashing_penalty*(validator: Validator,
|
|||
adjusted_total_slashing_balance
|
||||
penalty_numerator div total_balance * increment
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/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-beta.7/specs/altair/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/bellatrix/beacon-chain.md#slashings
|
||||
func process_slashings*(state: var ForkyBeaconState, total_balance: Gwei) =
|
||||
|
|
@ -963,7 +963,7 @@ func process_eth1_data_reset*(state: var ForkyBeaconState) =
|
|||
if next_epoch mod EPOCHS_PER_ETH1_VOTING_PERIOD == 0:
|
||||
state.eth1_data_votes = default(type state.eth1_data_votes)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#effective-balances-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#effective-balances-updates
|
||||
template effective_balance_might_update*(
|
||||
balance: Gwei, effective_balance: Gwei): bool =
|
||||
const
|
||||
|
|
@ -973,7 +973,7 @@ template effective_balance_might_update*(
|
|||
balance + DOWNWARD_THRESHOLD < effective_balance or
|
||||
effective_balance + UPWARD_THRESHOLD < balance
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#effective-balances-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#effective-balances-updates
|
||||
func process_effective_balance_updates*(state: var ForkyBeaconState) =
|
||||
# Update effective balances with hysteresis
|
||||
for vidx in state.validators.vindices:
|
||||
|
|
|
|||
|
|
@ -156,13 +156,13 @@ func get_shuffled_active_validator_indices*(
|
|||
withState(state):
|
||||
cache.get_shuffled_active_validator_indices(forkyState.data, epoch)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#get_active_validator_indices
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#get_active_validator_indices
|
||||
func count_active_validators*(state: ForkyBeaconState,
|
||||
epoch: Epoch,
|
||||
cache: var StateCache): uint64 =
|
||||
cache.get_shuffled_active_validator_indices(state, epoch).lenu64
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.6/specs/phase0/beacon-chain.md#get_committee_count_per_slot
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/phase0/beacon-chain.md#get_committee_count_per_slot
|
||||
func get_committee_count_per_slot*(num_active_validators: uint64): uint64 =
|
||||
clamp(
|
||||
num_active_validators div SLOTS_PER_EPOCH div TARGET_COMMITTEE_SIZE,
|
||||
|
|
|
|||
|
|
@ -188,7 +188,7 @@ NTC 2022-11-21 18:04:03.982+01:00 New LC optimistic block opt
|
|||
```
|
||||
|
||||
!!! note
|
||||
The [light client protocol](https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.5/specs/altair/light-client/sync-protocol.md) depends on consensus layer (CL) full nodes to serve additional data.
|
||||
The [light client protocol](https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.7/specs/altair/light-client/sync-protocol.md) depends on consensus layer (CL) full nodes to serve additional data.
|
||||
As this is a new protocol, not all implementations are supporting it yet.
|
||||
Therefore, it may take several minutes to discover supporting peers, during which no log messages may be produced.
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue