update 40 spec URLs to v1.1.0 (#2918)
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@ -7,9 +7,9 @@ to specs:
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- blocks: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#beacon_block
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- aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
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- unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
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- voluntary exits https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#voluntary_exit
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- Attester slashings https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#attester_slashing
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- Proposer slashins https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#proposer_slashing
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- voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#voluntary_exit
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- Attester slashings: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#attester_slashing
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- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#proposer_slashing
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After "gossip validation" the consensus objects can be rebroadcasted as they are optimistically good, however for internal processing further verification is needed.
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For blocks, this means verifying state transition and all contained cryptographic signatures (instead of just the proposer signature).
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@ -22,7 +22,7 @@ export
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func count_active_validators*(epochInfo: EpochRef): uint64 =
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epochInfo.shuffled_active_validator_indices.lenu64
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_committee_count_per_slot
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_committee_count_per_slot
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func get_committee_count_per_slot*(epochInfo: EpochRef): uint64 =
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get_committee_count_per_slot(count_active_validators(epochInfo))
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@ -11,7 +11,7 @@ Gossip validation is different from consensus verification in particular for blo
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- Blocks: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_block
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- Attestations (aggregated): https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
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- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#attestation-subnets
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- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#attestation-subnets
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- Voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#voluntary_exit
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- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#proposer_slashing
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- Attester slashing: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#attester_slashing
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@ -29,7 +29,7 @@ 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[index], delta)
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#decrease_balance
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/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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@ -44,8 +44,8 @@ func decrease_balance*(
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if delta != 0: # avoid dirtying the balance cache if not needed
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decrease_balance(state.balances[index], delta)
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#deposits
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#modified-process_deposit
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#deposits
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#modified-process_deposit
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func get_validator_from_deposit*(deposit: DepositData):
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Validator =
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let
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@ -63,13 +63,13 @@ 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/v1.0.1/specs/phase0/beacon-chain.md#compute_activation_exit_epoch
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/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/v1.0.1/specs/phase0/beacon-chain.md#get_validator_churn_limit
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/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: SomeBeaconState, cache: var StateCache):
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uint64 =
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@ -447,7 +447,7 @@ proc is_valid_indexed_attestation*(
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ok()
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_attesting_indices
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_attesting_indices
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func get_attesting_indices*(state: SomeBeaconState,
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data: AttestationData,
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bits: CommitteeValidatorsBits,
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@ -539,7 +539,7 @@ func check_attestation_index(
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ok()
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#get_attestation_participation_flag_indices
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#get_attestation_participation_flag_indices
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func get_attestation_participation_flag_indices(state: altair.BeaconState | merge.BeaconState,
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data: AttestationData,
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inclusion_delay: uint64): seq[int] =
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@ -600,7 +600,7 @@ func get_base_reward(
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state.validators[index].effective_balance div EFFECTIVE_BALANCE_INCREMENT
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increments * base_reward_per_increment
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#attestations
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#attestations
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proc check_attestation*(
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state: SomeBeaconState, attestation: SomeAttestation, flags: UpdateFlags,
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cache: var StateCache): Result[void, cstring] =
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@ -849,7 +849,7 @@ proc upgrade_to_altair*(cfg: RuntimeConfig, pre: phase0.BeaconState): ref altair
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post
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/merge/fork.md#upgrading-the-state
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/merge/fork.md#upgrading-the-state
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func upgrade_to_merge*(cfg: RuntimeConfig, pre: altair.BeaconState):
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ref merge.BeaconState =
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let epoch = get_current_epoch(pre)
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@ -48,15 +48,15 @@ const
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PARTICIPATION_FLAG_WEIGHTS* =
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[TIMELY_SOURCE_WEIGHT, TIMELY_TARGET_WEIGHT, TIMELY_HEAD_WEIGHT]
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/validator.md#misc
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/validator.md#misc
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TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE* = 16
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SYNC_COMMITTEE_SUBNET_COUNT* = 4
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.2/setup.py#L473
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/setup.py#L478-L479
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FINALIZED_ROOT_INDEX* = 105'u16
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NEXT_SYNC_COMMITTEE_INDEX* = 55'u16
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.2/specs/altair/beacon-chain.md#participation-flag-indices
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#participation-flag-indices
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TIMELY_SOURCE_FLAG_INDEX* = 0
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TIMELY_TARGET_FLAG_INDEX* = 1
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TIMELY_HEAD_FLAG_INDEX* = 2
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@ -78,7 +78,7 @@ const
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DEPOSIT_CONTRACT_TREE_DEPTH* = 32
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BASE_REWARDS_PER_EPOCH* = 4
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#misc
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/validator.md#misc
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ATTESTATION_SUBNET_COUNT* = 64
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template maxSize*(n: int) {.pragma.}
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@ -260,7 +260,7 @@ type
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# if the deposit should be added or not during processing
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signature*: ValidatorSig # Signing over DepositMessage
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#voluntaryexit
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#voluntaryexit
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VoluntaryExit* = object
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epoch*: Epoch ##\
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## Earliest epoch when voluntary exit can be processed
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@ -285,7 +285,7 @@ type
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pubkey*: UncompressedPubKey
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withdrawal_credentials*: Eth2Digest
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#validator
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#validator
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Validator* = object
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pubkey*: ValidatorPubKey
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@ -321,7 +321,7 @@ 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/v1.0.1/specs/phase0/beacon-chain.md#fork
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/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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@ -329,7 +329,7 @@ type
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epoch*: Epoch ##\
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## Epoch of latest fork
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#eth1data
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#eth1data
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Eth1Data* = object
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deposit_root*: Eth2Digest
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deposit_count*: uint64
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@ -344,7 +344,7 @@ type
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message*: VoluntaryExit
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signature*: TrustedSig
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#beaconblockheader
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#beaconblockheader
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BeaconBlockHeader* = object
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slot*: Slot
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proposer_index*: uint64
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@ -368,7 +368,7 @@ type
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message*: BeaconBlockHeader
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signature*: TrustedSig
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#aggregateandproof
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/validator.md#aggregateandproof
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AggregateAndProof* = object
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aggregator_index*: uint64
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aggregate*: Attestation
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@ -520,7 +520,7 @@ type
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flags*: set[RewardFlags]
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_total_balance
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_total_balance
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TotalBalances* = object
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# The total effective balance of all active validators during the _current_
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# epoch.
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@ -224,7 +224,7 @@ func get_seed*(state: SomeBeaconState, epoch: Epoch, domain_type: DomainType):
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epoch + EPOCHS_PER_HISTORICAL_VECTOR - MIN_SEED_LOOKAHEAD - 1).data
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eth2digest(seed_input)
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#add_flag
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#add_flag
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func add_flag*(flags: ParticipationFlags, flag_index: int): ParticipationFlags =
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let flag = ParticipationFlags(1'u8 shl flag_index)
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flags or flag
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@ -33,7 +33,7 @@ func compute_slot_root*(
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fork, DOMAIN_SELECTION_PROOF, epoch, genesis_validators_root)
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compute_signing_root(slot, domain)
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#aggregation-selection
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/validator.md#aggregation-selection
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func get_slot_signature*(
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fork: Fork, genesis_validators_root: Eth2Digest, slot: Slot,
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privkey: ValidatorPrivKey): CookedSig =
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@ -172,7 +172,7 @@ proc sync_committee_selection_proof_signing_root*(
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subcommittee_index: subcommittee_index)
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compute_signing_root(signing_data, domain)
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#aggregate-signature
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/validator.md#aggregate-signature
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func get_attestation_signature*(
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fork: Fork, genesis_validators_root: Eth2Digest,
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attestation_data: AttestationData,
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@ -191,7 +191,7 @@ func is_slashable_attestation_data(
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(data_1.source.epoch < data_2.source.epoch and
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data_2.target.epoch < data_1.target.epoch)
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#attester-slashings
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#attester-slashings
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proc check_attester_slashing*(
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state: var SomeBeaconState,
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attester_slashing: SomeAttesterSlashing,
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@ -376,7 +376,7 @@ proc process_voluntary_exit*(
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cache)
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ok()
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#operations
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#operations
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proc process_operations(cfg: RuntimeConfig,
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state: var SomeBeaconState,
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body: SomeSomeBeaconBlockBody,
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@ -36,7 +36,7 @@ export extras, phase0, altair
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logScope: topics = "consens"
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# Accessors that implement the max condition in `get_total_balance`:
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_total_balance
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_total_balance
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template current_epoch*(v: TotalBalances): Gwei =
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max(EFFECTIVE_BALANCE_INCREMENT, v.current_epoch_raw)
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template previous_epoch*(v: TotalBalances): Gwei =
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@ -432,7 +432,7 @@ proc process_justification_and_finalization*(state: var (altair.BeaconState | me
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unslashed_participating_balances.previous_epoch[TIMELY_TARGET_FLAG_INDEX],
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unslashed_participating_balances.current_epoch_TIMELY_TARGET, flags)
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# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#helpers
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#helpers
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func get_base_reward_sqrt*(state: phase0.BeaconState, index: ValidatorIndex,
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total_balance_sqrt: auto): Gwei =
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# Spec function recalculates total_balance every time, which creates an
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@ -603,7 +603,7 @@ func get_base_reward_per_increment(
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state: altair.BeaconState | merge.BeaconState, 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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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#get_base_reward
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#get_base_reward
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func get_base_reward(
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state: altair.BeaconState | merge.BeaconState, index: ValidatorIndex,
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total_active_balance_sqrt: uint64): Gwei =
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@ -653,7 +653,7 @@ iterator get_flag_index_deltas(
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else:
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(vidx, 0.Gwei, 0.Gwei)
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#modified-get_inactivity_penalty_deltas
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# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#modified-get_inactivity_penalty_deltas
|
||||
iterator get_inactivity_penalty_deltas(cfg: RuntimeConfig, state: altair.BeaconState | merge.BeaconState):
|
||||
(ValidatorIndex, Gwei) =
|
||||
## Return the inactivity penalty deltas by considering timely target
|
||||
|
|
@ -833,7 +833,7 @@ func process_participation_record_updates*(state: var phase0.BeaconState) {.nben
|
|||
state.previous_epoch_attestations.clear()
|
||||
swap(state.previous_epoch_attestations, state.current_epoch_attestations)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.2/specs/altair/beacon-chain.md#participation-flags-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#participation-flags-updates
|
||||
func process_participation_flag_updates*(state: var (altair.BeaconState | merge.BeaconState)) =
|
||||
state.previous_epoch_participation = state.current_epoch_participation
|
||||
|
||||
|
|
@ -847,7 +847,7 @@ func process_participation_flag_updates*(state: var (altair.BeaconState | merge.
|
|||
|
||||
state.current_epoch_participation.resetCache()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#sync-committee-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#sync-committee-updates
|
||||
proc process_sync_committee_updates*(state: var (altair.BeaconState | merge.BeaconState)) =
|
||||
let next_epoch = get_current_epoch(state) + 1
|
||||
if next_epoch mod EPOCHS_PER_SYNC_COMMITTEE_PERIOD == 0:
|
||||
|
|
|
|||
|
|
@ -153,7 +153,7 @@ func count_active_validators*(state: SomeBeaconState,
|
|||
cache: var StateCache): uint64 =
|
||||
cache.get_shuffled_active_validator_indices(state, epoch).lenu64
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_committee_count_per_slot
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0/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,
|
||||
|
|
@ -182,7 +182,7 @@ func get_committee_count_per_slot*(state: SomeBeaconState,
|
|||
cache: var StateCache): uint64 =
|
||||
get_committee_count_per_slot(state, slot.compute_epoch_at_slot, cache)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_previous_epoch
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_previous_epoch
|
||||
func get_previous_epoch*(current_epoch: Epoch): Epoch =
|
||||
## Return the previous epoch (unless the current epoch is ``GENESIS_EPOCH``).
|
||||
if current_epoch == GENESIS_EPOCH:
|
||||
|
|
@ -239,7 +239,7 @@ func compute_committee_len*(
|
|||
|
||||
(slice.b - slice.a + 1).uint64
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_beacon_committee
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_beacon_committee
|
||||
iterator get_beacon_committee*(
|
||||
state: SomeBeaconState, slot: Slot, index: CommitteeIndex,
|
||||
cache: var StateCache): ValidatorIndex =
|
||||
|
|
@ -346,7 +346,7 @@ func compute_proposer_index(state: SomeBeaconState,
|
|||
return some(candidate_index)
|
||||
i += 1
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_beacon_proposer_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_beacon_proposer_index
|
||||
func get_beacon_proposer_index*(
|
||||
state: SomeBeaconState, cache: var StateCache, slot: Slot):
|
||||
Option[ValidatorIndex] =
|
||||
|
|
|
|||
Loading…
Reference in New Issue