update some consensus-specs ref URLs to v1.4.0-beta.0 (#5163)
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@ -16,7 +16,7 @@ from ./spec/datatypes/capella import
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from ./spec/datatypes/deneb import ExecutionPayloadHeader
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type
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#beaconstate
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#beaconstate
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# Memory-representation-equivalent to a phase0 BeaconState for in-place SSZ
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# reading and writing
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Phase0BeaconStateNoImmutableValidators* = object
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@ -258,7 +258,7 @@ type
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HashList[HistoricalSummary,
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Limit HISTORICAL_ROOTS_LIMIT] # [New in Capella]
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# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/capella/beacon-chain.md#beaconstate
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/capella/beacon-chain.md#beaconstate
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# with indirect changes via ExecutionPayloadHeader
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# Memory-representation-equivalent to a Deneb BeaconState for in-place SSZ
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# reading and writing
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@ -25,7 +25,7 @@ logScope: topics = "spec_cache"
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func count_active_validators*(shufflingRef: ShufflingRef): uint64 =
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shufflingRef.shuffled_active_validator_indices.lenu64
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#get_committee_count_per_slot
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#get_committee_count_per_slot
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func get_committee_count_per_slot*(shufflingRef: ShufflingRef): uint64 =
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get_committee_count_per_slot(count_active_validators(shufflingRef))
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@ -51,7 +51,7 @@ iterator get_beacon_committee*(
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committees_per_slot * SLOTS_PER_EPOCH
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): yield (index_in_committee, idx)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#get_beacon_committee
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#get_beacon_committee
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func get_beacon_committee*(
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shufflingRef: ShufflingRef, slot: Slot, committee_index: CommitteeIndex):
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seq[ValidatorIndex] =
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@ -10,7 +10,7 @@ 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/v1.3.0/specs/phase0/p2p-interface.md#beacon_block
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- Attestations (aggregated): https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
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- Attestations (aggregated): https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
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- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/phase0/p2p-interface.md#attestation-subnets
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- Voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/p2p-interface.md#voluntary_exit
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- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/p2p-interface.md#proposer_slashing
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@ -2255,7 +2255,7 @@ 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/v1.3.0/specs/phase0/p2p-interface.md#topics-and-messages
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/p2p-interface.md#topics-and-messages
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/p2p-interface.md#topics-and-messages
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const
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MESSAGE_DOMAIN_INVALID_SNAPPY = [0x00'u8, 0x00, 0x00, 0x00]
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@ -134,10 +134,10 @@ template `+`*(a: TimeDiff, b: Duration): TimeDiff =
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const
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# Offsets from the start of the slot to when the corresponding message should
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# be sent
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# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/phase0/validator.md#attesting
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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/v1.3.0/specs/phase0/validator.md#broadcast-aggregate
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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/v1.4.0-beta.0/specs/altair/validator.md#prepare-sync-committee-message
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@ -32,7 +32,7 @@ func increase_balance*(
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if delta != 0: # avoid dirtying the balance cache if not needed
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increase_balance(state.balances.mitem(index), delta)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#decrease_balance
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#decrease_balance
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func decrease_balance*(balance: var Gwei, delta: Gwei) =
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balance =
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if delta > balance:
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@ -72,7 +72,7 @@ func compute_activation_exit_epoch*(epoch: Epoch): Epoch =
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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-alpha.3/specs/phase0/beacon-chain.md#get_validator_churn_limit
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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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@ -151,7 +151,7 @@ func get_slashing_penalty*(state: ForkyBeaconState,
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{.fatal: "invalid BeaconState type".}
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/altair/beacon-chain.md#modified-slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#modified-slash_validator
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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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@ -565,7 +565,7 @@ func get_attestation_participation_flag_indices(
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# TODO these duplicate some stuff in state_transition_epoch which uses TotalBalances
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# better to centralize around that if feasible
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#get_total_active_balance
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#get_total_active_balance
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func get_total_active_balance*(state: ForkyBeaconState, cache: var StateCache): Gwei =
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## Return the combined effective balance of the active validators.
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## Note: ``get_total_balance`` returns ``EFFECTIVE_BALANCE_INCREMENT`` Gwei
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@ -581,7 +581,7 @@ func get_total_active_balance*(state: ForkyBeaconState, cache: var StateCache):
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cache.total_active_balance[epoch] = tab
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return tab
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/altair/beacon-chain.md#get_base_reward_per_increment
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#get_base_reward_per_increment
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func get_base_reward_per_increment_sqrt*(
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total_active_balance_sqrt: uint64): Gwei =
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EFFECTIVE_BALANCE_INCREMENT * BASE_REWARD_FACTOR div total_active_balance_sqrt
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@ -590,7 +590,7 @@ func get_base_reward_per_increment*(
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total_active_balance: Gwei): Gwei =
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get_base_reward_per_increment_sqrt(integer_squareroot(total_active_balance))
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# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/altair/beacon-chain.md#get_base_reward
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#get_base_reward
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func get_base_reward(
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state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState |
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deneb.BeaconState,
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@ -203,7 +203,7 @@ 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-alpha.3/specs/phase0/beacon-chain.md#bls-signatures
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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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@ -216,7 +216,7 @@ func blsVerify*(
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## to enforce correct usage.
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PublicKey(pubkey).verify(message, blscurve.Signature(signature))
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#bls-signatures
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#bls-signatures
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proc blsVerify*(
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pubkey: ValidatorPubKey, message: openArray[byte],
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signature: CookedSig): bool =
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@ -80,7 +80,7 @@ type
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## effectively making the cost of clearing the cache higher than the typical
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## gains
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/altair/beacon-chain.md#syncaggregate
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#syncaggregate
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SyncAggregate* = object
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sync_committee_bits*: BitArray[SYNC_COMMITTEE_SIZE]
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sync_committee_signature*: ValidatorSig
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@ -339,7 +339,7 @@ type
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data*: BeaconState
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root*: Eth2Digest # hash_tree_root(data)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#beaconblock
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#beaconblock
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BeaconBlock* = object
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## For each slot, a proposer is chosen from the validator pool to propose
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## a new block. Once the block as been proposed, it is transmitted to
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@ -191,7 +191,7 @@ type
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# SSZ / hashing purposes
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JustificationBits* = distinct uint8
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#proposerslashing
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#proposerslashing
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ProposerSlashing* = object
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signed_header_1*: SignedBeaconBlockHeader
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signed_header_2*: SignedBeaconBlockHeader
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@ -215,7 +215,7 @@ type
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attestation_1*: TrustedIndexedAttestation
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attestation_2*: TrustedIndexedAttestation
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#indexedattestation
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#indexedattestation
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IndexedAttestation* = object
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attesting_indices*: List[uint64, Limit MAX_VALIDATORS_PER_COMMITTEE]
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data*: AttestationData
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@ -270,7 +270,7 @@ 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-alpha.3/specs/phase0/beacon-chain.md#deposit
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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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@ -352,7 +352,7 @@ type
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proposer_index*: uint64 # `ValidatorIndex` after validation
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#historicalbatch
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#historicalbatch
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HistoricalBatch* = object
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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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@ -371,7 +371,7 @@ type
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deposit_count*: uint64
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block_hash*: Eth2Digest
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#signedvoluntaryexit
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#signedvoluntaryexit
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SignedVoluntaryExit* = object
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message*: VoluntaryExit
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signature*: ValidatorSig
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@ -306,7 +306,7 @@ 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-alpha.3/specs/phase0/beacon-chain.md#signedbeaconblock
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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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@ -19,7 +19,7 @@ const
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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-alpha.3/specs/phase0/p2p-interface.md#configuration
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/p2p-interface.md#configuration
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EPOCHS_PER_SUBNET_SUBSCRIPTION* = 256
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SUBNETS_PER_NODE* = 2'u64
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ATTESTATION_SUBNET_COUNT*: uint64 = 64
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@ -54,7 +54,7 @@ const
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/capella/beacon-chain.md#domain-types
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DOMAIN_BLS_TO_EXECUTION_CHANGE* = DomainType([byte 0x0a, 0x00, 0x00, 0x00])
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/deneb/beacon-chain.md#domain-types
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/deneb/beacon-chain.md#domain-types
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DOMAIN_BLOB_SIDECAR* = DomainType([byte 0x0b, 0x00, 0x00, 0x00])
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# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/bellatrix/beacon-chain.md#transition-settings
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@ -315,7 +315,7 @@ type
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data*: BeaconState
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root*: Eth2Digest # hash_tree_root(data)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#beaconblock
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#beaconblock
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BeaconBlock* = object
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## For each slot, a proposer is chosen from the validator pool to propose
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## a new block. Once the block as been proposed, it is transmitted to
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@ -111,7 +111,7 @@ type
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data*: BeaconState
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root*: Eth2Digest # hash_tree_root(data)
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#beaconblock
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#beaconblock
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BeaconBlock* = object
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## For each slot, a proposer is chosen from the validator pool to propose
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## a new block. Once the block as been proposed, it is transmitted to
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@ -167,7 +167,7 @@ type
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state_root*: Eth2Digest
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body*: TrustedBeaconBlockBody
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#beaconblockbody
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#beaconblockbody
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BeaconBlockBody* = object
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randao_reveal*: ValidatorSig
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eth1_data*: Eth1Data
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@ -219,7 +219,7 @@ type
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deposits*: List[Deposit, Limit MAX_DEPOSITS]
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voluntary_exits*: List[TrustedSignedVoluntaryExit, Limit MAX_VOLUNTARY_EXITS]
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#signedbeaconblock
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# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#signedbeaconblock
|
||||
SignedBeaconBlock* = object
|
||||
message*: BeaconBlock
|
||||
signature*: ValidatorSig
|
||||
|
|
|
|||
|
|
@ -47,7 +47,7 @@ func shortLog*(v: FinalityCheckpoints): auto =
|
|||
|
||||
chronicles.formatIt FinalityCheckpoints: it.shortLog
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#integer_squareroot
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#integer_squareroot
|
||||
func integer_squareroot*(n: SomeInteger): SomeInteger =
|
||||
## Return the largest integer ``x`` such that ``x**2 <= n``.
|
||||
doAssert n >= 0'u64
|
||||
|
|
@ -343,7 +343,7 @@ func is_merge_transition_complete*(
|
|||
default(typeof(state.latest_execution_payload_header))
|
||||
state.latest_execution_payload_header != defaultExecutionPayloadHeader
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/sync/optimistic.md#helpers
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/sync/optimistic.md#helpers
|
||||
func is_execution_block*(blck: SomeForkyBeaconBlock): bool =
|
||||
when typeof(blck).toFork >= ConsensusFork.Bellatrix:
|
||||
const defaultExecutionPayload =
|
||||
|
|
|
|||
|
|
@ -126,7 +126,7 @@ func process_eth1_data(
|
|||
state.eth1_data = body.eth1_data
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#is_slashable_validator
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#is_slashable_validator
|
||||
func is_slashable_validator(validator: Validator, epoch: Epoch): bool =
|
||||
# Check if ``validator`` is slashable.
|
||||
(not validator.slashed) and
|
||||
|
|
@ -246,7 +246,7 @@ proc check_attester_slashing*(
|
|||
withState(state):
|
||||
check_attester_slashing(forkyState.data, attester_slashing, flags)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#attester-slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#attester-slashings
|
||||
proc process_attester_slashing*(
|
||||
cfg: RuntimeConfig,
|
||||
state: var ForkyBeaconState,
|
||||
|
|
@ -388,7 +388,7 @@ 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-alpha.3/specs/phase0/beacon-chain.md#voluntary-exits
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#voluntary-exits
|
||||
proc process_voluntary_exit*(
|
||||
cfg: RuntimeConfig,
|
||||
state: var ForkyBeaconState,
|
||||
|
|
@ -465,11 +465,11 @@ func get_participant_reward*(total_active_balance: Gwei): Gwei =
|
|||
WEIGHT_DENOMINATOR div SLOTS_PER_EPOCH
|
||||
max_participant_rewards div SYNC_COMMITTEE_SIZE
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/altair/beacon-chain.md#sync-aggregate-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#sync-aggregate-processing
|
||||
func get_proposer_reward*(participant_reward: Gwei): Gwei =
|
||||
participant_reward * PROPOSER_WEIGHT div (WEIGHT_DENOMINATOR - PROPOSER_WEIGHT)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/altair/beacon-chain.md#sync-aggregate-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#sync-aggregate-processing
|
||||
proc process_sync_aggregate*(
|
||||
state: var (altair.BeaconState | bellatrix.BeaconState |
|
||||
capella.BeaconState | deneb.BeaconState),
|
||||
|
|
|
|||
|
|
@ -243,7 +243,7 @@ func is_unslashed_participating_index(
|
|||
has_flag(epoch_participation[].item(validator_index), flag_index) and
|
||||
not state.validators[validator_index].slashed
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#justification-and-finalization
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#justification-and-finalization
|
||||
type FinalityState = object
|
||||
slot: Slot
|
||||
current_epoch_ancestor_root: Eth2Digest
|
||||
|
|
@ -424,7 +424,7 @@ proc compute_unrealized_finality*(
|
|||
justified: finalityState.current_justified_checkpoint,
|
||||
finalized: finalityState.finalized_checkpoint)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/altair/beacon-chain.md#justification-and-finalization
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#justification-and-finalization
|
||||
proc process_justification_and_finalization*(
|
||||
state: var (altair.BeaconState | bellatrix.BeaconState |
|
||||
capella.BeaconState | deneb.BeaconState),
|
||||
|
|
@ -460,7 +460,7 @@ proc compute_unrealized_finality*(
|
|||
justified: finalityState.current_justified_checkpoint,
|
||||
finalized: finalityState.finalized_checkpoint)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#helpers
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/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
|
||||
|
|
@ -508,7 +508,7 @@ func get_attestation_component_delta(is_unslashed_attester: bool,
|
|||
else:
|
||||
RewardDelta(penalties: base_reward)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#components-of-attestation-deltas
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#components-of-attestation-deltas
|
||||
func get_source_delta*(validator: RewardStatus,
|
||||
base_reward: uint64,
|
||||
balances: TotalBalances,
|
||||
|
|
@ -666,7 +666,7 @@ func get_active_increments*(
|
|||
info: altair.EpochInfo | bellatrix.BeaconState): Gwei =
|
||||
info.balances.current_epoch div EFFECTIVE_BALANCE_INCREMENT
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/altair/beacon-chain.md#get_flag_index_deltas
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#get_flag_index_deltas
|
||||
iterator get_flag_index_deltas*(
|
||||
state: altair.BeaconState | bellatrix.BeaconState | capella.BeaconState |
|
||||
deneb.BeaconState,
|
||||
|
|
@ -953,7 +953,7 @@ 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-alpha.3/specs/phase0/beacon-chain.md#slashings-balances-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#slashings-balances-updates
|
||||
func process_slashings_reset*(state: var ForkyBeaconState) =
|
||||
let next_epoch = get_current_epoch(state) + 1
|
||||
|
||||
|
|
@ -1189,7 +1189,7 @@ proc process_epoch*(
|
|||
|
||||
info.init(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/altair/beacon-chain.md#justification-and-finalization
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#justification-and-finalization
|
||||
process_justification_and_finalization(state, info.balances, flags)
|
||||
|
||||
# state.slot hasn't been incremented yet.
|
||||
|
|
@ -1208,7 +1208,7 @@ proc process_epoch*(
|
|||
# https://github.com/ethereum/consensus-specs/blob/v1.3.0/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-alpha.3/specs/phase0/beacon-chain.md#registry-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#registry-updates
|
||||
? process_registry_updates(cfg, state, cache)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/altair/beacon-chain.md#slashings
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@ const
|
|||
PIVOT_VIEW_SIZE = SEED_SIZE + ROUND_SIZE
|
||||
TOTAL_SIZE = PIVOT_VIEW_SIZE + POSITION_WINDOW_SIZE
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#compute_shuffled_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#compute_shuffled_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#compute_committee
|
||||
# Port of https://github.com/protolambda/zrnt/blob/master/eth2/beacon/shuffle.go
|
||||
# Shuffles or unshuffles, depending on the `dir` (true for shuffling, false for unshuffling
|
||||
|
|
@ -336,7 +336,7 @@ func compute_shuffled_index*(
|
|||
|
||||
cur_idx_permuted
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#compute_proposer_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#compute_proposer_index
|
||||
func compute_proposer_index(state: ForkyBeaconState,
|
||||
indices: seq[ValidatorIndex], seed: Eth2Digest): Opt[ValidatorIndex] =
|
||||
## Return from ``indices`` a random index sampled by effective balance.
|
||||
|
|
@ -401,7 +401,7 @@ func get_beacon_proposer_index*(
|
|||
|
||||
return res
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#get_beacon_proposer_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#get_beacon_proposer_index
|
||||
func get_beacon_proposer_index*(state: ForkyBeaconState, cache: var StateCache):
|
||||
Opt[ValidatorIndex] =
|
||||
## Return the beacon proposer index at the current slot.
|
||||
|
|
|
|||
|
|
@ -9,7 +9,7 @@ Important distinction:
|
|||
https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/p2p-interface.md#beacon_block.
|
||||
A validated block can be forwarded on gossipsub.
|
||||
- and we distinguish `verification` which is defined in consensus specs:
|
||||
https://github.com/ethereum/consensus-specs/blob/v1.4.0-alpha.3/specs/phase0/beacon-chain.md#block-processing
|
||||
https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/phase0/beacon-chain.md#block-processing
|
||||
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:
|
||||
|
|
|
|||
Loading…
Reference in New Issue