mechanical non-merge v1.1.2 to v1.1.3 spec URL updates (#3030)
This commit is contained in:
tersec
GitHub
parent
d32c25ea32
commit
8307e9c601
|
|
@ -15,7 +15,7 @@ import
|
|||
./spec/[eth2_ssz_serialization, eth2_merkleization]
|
||||
|
||||
type
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beaconstate
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#beaconstate
|
||||
# Memory-representation-equivalent to a phase0 BeaconState for in-place SSZ reading and writing
|
||||
BeaconStateNoImmutableValidators* = object
|
||||
# Versioning
|
||||
|
|
@ -69,7 +69,7 @@ type
|
|||
current_justified_checkpoint*: Checkpoint
|
||||
finalized_checkpoint*: Checkpoint
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#beaconstate
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#beaconstate
|
||||
# Memory-representation-equivalent to an Altair BeaconState for in-place SSZ
|
||||
# reading and writing
|
||||
AltairBeaconStateNoImmutableValidators* = object
|
||||
|
|
|
|||
|
|
@ -5,8 +5,8 @@ This folder holds the various consensus object pools needed for a blockchain cli
|
|||
Object in those pools have passed the "gossip validation" filter according
|
||||
to specs:
|
||||
- blocks: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#beacon_block
|
||||
- aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
|
||||
- unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
|
||||
- aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
|
||||
- unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
|
||||
- voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#voluntary_exit
|
||||
- Attester slashings: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#attester_slashing
|
||||
- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#proposer_slashing
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@ export
|
|||
func count_active_validators*(epochInfo: EpochRef): uint64 =
|
||||
epochInfo.shuffled_active_validator_indices.lenu64
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_committee_count_per_slot
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_committee_count_per_slot
|
||||
func get_committee_count_per_slot*(epochInfo: EpochRef): uint64 =
|
||||
get_committee_count_per_slot(count_active_validators(epochInfo))
|
||||
|
||||
|
|
@ -43,7 +43,7 @@ iterator get_beacon_committee*(
|
|||
committees_per_slot * SLOTS_PER_EPOCH
|
||||
): yield idx
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_beacon_committee
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_beacon_committee
|
||||
func get_beacon_committee*(
|
||||
epochRef: EpochRef, slot: Slot, index: CommitteeIndex): seq[ValidatorIndex] =
|
||||
## Return the beacon committee at ``slot`` for ``index``.
|
||||
|
|
@ -56,7 +56,7 @@ func get_beacon_committee*(
|
|||
committees_per_slot * SLOTS_PER_EPOCH
|
||||
)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_beacon_committee
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_beacon_committee
|
||||
func get_beacon_committee_len*(
|
||||
epochRef: EpochRef, slot: Slot, index: CommitteeIndex): uint64 =
|
||||
## Return the number of members in the beacon committee at ``slot`` for ``index``.
|
||||
|
|
@ -114,7 +114,7 @@ func get_attesting_indices*(epochRef: EpochRef,
|
|||
for idx in get_attesting_indices(epochRef, data, bits):
|
||||
result.add(idx)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#is_valid_indexed_attestation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#is_valid_indexed_attestation
|
||||
proc is_valid_indexed_attestation*(
|
||||
fork: Fork, genesis_validators_root: Eth2Digest,
|
||||
epochRef: EpochRef,
|
||||
|
|
@ -159,7 +159,7 @@ func makeAttestationData*(
|
|||
|
||||
doAssert current_epoch == epochRef.epoch
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#attestation-data
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#attestation-data
|
||||
AttestationData(
|
||||
slot: slot,
|
||||
index: committee_index.uint64,
|
||||
|
|
@ -171,7 +171,7 @@ func makeAttestationData*(
|
|||
)
|
||||
)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#validator-assignments
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#validator-assignments
|
||||
iterator get_committee_assignments*(
|
||||
epochRef: EpochRef, validator_indices: HashSet[ValidatorIndex]):
|
||||
tuple[committeeIndex: CommitteeIndex,
|
||||
|
|
|
|||
|
|
@ -288,7 +288,7 @@ template toGaugeValue(x: Quantity): int64 =
|
|||
# doAssert SECONDS_PER_ETH1_BLOCK * cfg.ETH1_FOLLOW_DISTANCE < GENESIS_DELAY,
|
||||
# "Invalid configuration: GENESIS_DELAY is set too low"
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#get_eth1_data
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#get_eth1_data
|
||||
func compute_time_at_slot(genesis_time: uint64, slot: Slot): uint64 =
|
||||
genesis_time + slot * SECONDS_PER_SLOT
|
||||
|
||||
|
|
|
|||
|
|
@ -9,12 +9,12 @@ This folder holds a collection of modules to:
|
|||
|
||||
Gossip validation is different from consensus verification in particular for blocks.
|
||||
|
||||
- Blocks: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_block
|
||||
- Blocks: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_block
|
||||
- Attestations (aggregated): https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
|
||||
- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#attestation-subnets
|
||||
- Voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#voluntary_exit
|
||||
- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#proposer_slashing
|
||||
- Attester slashing: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#attester_slashing
|
||||
- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#attestation-subnets
|
||||
- Voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#voluntary_exit
|
||||
- Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#proposer_slashing
|
||||
- Attester slashing: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#attester_slashing
|
||||
|
||||
There are multiple consumers of validated consensus objects:
|
||||
- a `ValidationResult.Accept` output triggers rebroadcasting in libp2p
|
||||
|
|
|
|||
|
|
@ -166,7 +166,7 @@ type
|
|||
MounterProc* = proc(network: Eth2Node) {.gcsafe, raises: [Defect, CatchableError].}
|
||||
MessageContentPrinter* = proc(msg: pointer): string {.gcsafe, raises: [Defect].}
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#goodbye
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#goodbye
|
||||
DisconnectionReason* = enum
|
||||
# might see other values on the wire!
|
||||
ClientShutDown = 1
|
||||
|
|
@ -1772,7 +1772,7 @@ proc getPersistentNetKeys*(rng: var BrHmacDrbgContext,
|
|||
func gossipId(
|
||||
data: openArray[byte], altairPrefix, topic: string, valid: bool): seq[byte] =
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#topics-and-messages
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/p2p-interface.md#topics-and-messages
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/p2p-interface.md#topics-and-messages
|
||||
const
|
||||
MESSAGE_DOMAIN_INVALID_SNAPPY = [0x00'u8, 0x00, 0x00, 0x00]
|
||||
MESSAGE_DOMAIN_VALID_SNAPPY = [0x01'u8, 0x00, 0x00, 0x00]
|
||||
|
|
@ -2046,7 +2046,7 @@ proc subscribeAttestationSubnets*(
|
|||
|
||||
proc unsubscribeAttestationSubnets*(
|
||||
node: Eth2Node, subnets: AttnetBits, forkDigest: ForkDigest) =
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#attestations-and-aggregation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#attestations-and-aggregation
|
||||
# Nimbus won't score attestation subnets for now; we just rely on block and
|
||||
# aggregate which are more stable and reliable
|
||||
|
||||
|
|
@ -2055,7 +2055,7 @@ proc unsubscribeAttestationSubnets*(
|
|||
node.unsubscribe(getAttestationTopic(forkDigest, SubnetId(subnet_id)))
|
||||
|
||||
proc updateStabilitySubnetMetadata*(node: Eth2Node, attnets: AttnetBits) =
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#metadata
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#metadata
|
||||
if node.metadata.attnets == attnets:
|
||||
return
|
||||
|
||||
|
|
@ -2063,7 +2063,7 @@ proc updateStabilitySubnetMetadata*(node: Eth2Node, attnets: AttnetBits) =
|
|||
node.metadata.attnets = attnets
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#phase-0-attestation-subnet-stability
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#attestation-subnet-bitfield
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#attestation-subnet-bitfield
|
||||
let res = node.discovery.updateRecord({
|
||||
enrAttestationSubnetsField: SSZ.encode(node.metadata.attnets)
|
||||
})
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@ func increase_balance*(
|
|||
if delta != 0: # avoid dirtying the balance cache if not needed
|
||||
increase_balance(state.balances[index], delta)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#decrease_balance
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#decrease_balance
|
||||
func decrease_balance*(balance: var Gwei, delta: Gwei) =
|
||||
balance =
|
||||
if delta > balance:
|
||||
|
|
@ -69,7 +69,7 @@ func compute_activation_exit_epoch*(epoch: Epoch): Epoch =
|
|||
## ``epoch`` take effect.
|
||||
epoch + 1 + MAX_SEED_LOOKAHEAD
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_validator_churn_limit
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_validator_churn_limit
|
||||
func get_validator_churn_limit*(
|
||||
cfg: RuntimeConfig, state: SomeBeaconState, cache: var StateCache):
|
||||
uint64 =
|
||||
|
|
@ -79,7 +79,7 @@ func get_validator_churn_limit*(
|
|||
count_active_validators(
|
||||
state, state.get_current_epoch(), cache) div cfg.CHURN_LIMIT_QUOTIENT)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#initiate_validator_exit
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#initiate_validator_exit
|
||||
func initiate_validator_exit*(cfg: RuntimeConfig, state: var SomeBeaconState,
|
||||
index: ValidatorIndex, cache: var StateCache) =
|
||||
## Initiate the exit of the validator with index ``index``.
|
||||
|
|
@ -119,8 +119,8 @@ func initiate_validator_exit*(cfg: RuntimeConfig, state: var SomeBeaconState,
|
|||
validator.withdrawable_epoch =
|
||||
validator.exit_epoch + cfg.MIN_VALIDATOR_WITHDRAWABILITY_DELAY
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slash_validator
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#modified-slash_validator
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#slash_validator
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#modified-slash_validator
|
||||
proc slash_validator*(
|
||||
cfg: RuntimeConfig, state: var SomeBeaconState,
|
||||
slashed_index: ValidatorIndex, cache: var StateCache) =
|
||||
|
|
@ -314,7 +314,7 @@ func get_initial_beacon_block*(state: phase0.BeaconState):
|
|||
phase0.TrustedSignedBeaconBlock(
|
||||
message: message, root: hash_tree_root(message))
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_block_root_at_slot
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_block_root_at_slot
|
||||
func get_block_root_at_slot*(state: SomeBeaconState,
|
||||
slot: Slot): Eth2Digest =
|
||||
## Return the block root at a recent ``slot``.
|
||||
|
|
@ -327,12 +327,12 @@ func get_block_root_at_slot*(state: SomeBeaconState,
|
|||
doAssert slot < state.slot
|
||||
state.block_roots[slot mod SLOTS_PER_HISTORICAL_ROOT]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_block_root
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_block_root
|
||||
func get_block_root*(state: SomeBeaconState, epoch: Epoch): Eth2Digest =
|
||||
## Return the block root at the start of a recent ``epoch``.
|
||||
get_block_root_at_slot(state, compute_start_slot_at_epoch(epoch))
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_total_balance
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_total_balance
|
||||
template get_total_balance(
|
||||
state: SomeBeaconState, validator_indices: untyped): Gwei =
|
||||
## Return the combined effective balance of the ``indices``.
|
||||
|
|
@ -343,13 +343,13 @@ template get_total_balance(
|
|||
res += state.validators.asSeq()[validator_index].effective_balance
|
||||
max(EFFECTIVE_BALANCE_INCREMENT, res)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#is_eligible_for_activation_queue
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#is_eligible_for_activation_queue
|
||||
func is_eligible_for_activation_queue*(validator: Validator): bool =
|
||||
## Check if ``validator`` is eligible to be placed into the activation queue.
|
||||
validator.activation_eligibility_epoch == FAR_FUTURE_EPOCH and
|
||||
validator.effective_balance == MAX_EFFECTIVE_BALANCE
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#is_eligible_for_activation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#is_eligible_for_activation
|
||||
func is_eligible_for_activation*(state: SomeBeaconState, validator: Validator):
|
||||
bool =
|
||||
## Check if ``validator`` is eligible for activation.
|
||||
|
|
@ -359,7 +359,7 @@ func is_eligible_for_activation*(state: SomeBeaconState, validator: Validator):
|
|||
# Has not yet been activated
|
||||
validator.activation_epoch == FAR_FUTURE_EPOCH
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#is_valid_indexed_attestation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#is_valid_indexed_attestation
|
||||
proc is_valid_indexed_attestation*(
|
||||
state: SomeBeaconState, indexed_attestation: SomeIndexedAttestation,
|
||||
flags: UpdateFlags): Result[void, cstring] =
|
||||
|
|
@ -397,7 +397,7 @@ proc is_valid_indexed_attestation*(
|
|||
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_attesting_indices
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_attesting_indices
|
||||
func get_attesting_indices*(state: SomeBeaconState,
|
||||
data: AttestationData,
|
||||
bits: CommitteeValidatorsBits,
|
||||
|
|
@ -449,8 +449,8 @@ proc is_valid_indexed_attestation*(
|
|||
|
||||
# Attestation validation
|
||||
# ------------------------------------------------------------------------------------------
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#attestations
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#attestations
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
|
||||
|
||||
func check_attestation_slot_target*(data: AttestationData): Result[void, cstring] =
|
||||
if not (data.target.epoch == compute_epoch_at_slot(data.slot)):
|
||||
|
|
@ -489,7 +489,7 @@ func check_attestation_index(
|
|||
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_attestation_participation_flag_indices
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#get_attestation_participation_flag_indices
|
||||
func get_attestation_participation_flag_indices(state: altair.BeaconState | merge.BeaconState,
|
||||
data: AttestationData,
|
||||
inclusion_delay: uint64): seq[int] =
|
||||
|
|
@ -523,7 +523,7 @@ func get_attestation_participation_flag_indices(state: altair.BeaconState | merg
|
|||
# TODO these duplicate some stuff in state_transition_epoch which uses TotalBalances
|
||||
# better to centralize around that if feasible
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_total_active_balance
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_total_active_balance
|
||||
func get_total_active_balance*(state: SomeBeaconState, cache: var StateCache): Gwei =
|
||||
## Return the combined effective balance of the active validators.
|
||||
# Note: ``get_total_balance`` returns ``EFFECTIVE_BALANCE_INCREMENT`` Gwei
|
||||
|
|
@ -534,7 +534,7 @@ func get_total_active_balance*(state: SomeBeaconState, cache: var StateCache): G
|
|||
get_total_balance(
|
||||
state, cache.get_shuffled_active_validator_indices(state, epoch))
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_base_reward_per_increment
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#get_base_reward_per_increment
|
||||
func get_base_reward_per_increment_sqrt*(
|
||||
total_active_balance_sqrt: uint64): Gwei =
|
||||
EFFECTIVE_BALANCE_INCREMENT * BASE_REWARD_FACTOR div total_active_balance_sqrt
|
||||
|
|
@ -543,7 +543,7 @@ func get_base_reward_per_increment*(
|
|||
total_active_balance: Gwei): Gwei =
|
||||
get_base_reward_per_increment_sqrt(integer_squareroot(total_active_balance))
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_base_reward
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#get_base_reward
|
||||
func get_base_reward(
|
||||
state: altair.BeaconState | merge.BeaconState, index: ValidatorIndex,
|
||||
base_reward_per_increment: Gwei): Gwei =
|
||||
|
|
@ -660,7 +660,7 @@ proc process_attestation*(
|
|||
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_next_sync_committee_indices
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#get_next_sync_committee_indices
|
||||
func get_next_sync_committee_keys(state: altair.BeaconState | merge.BeaconState):
|
||||
array[SYNC_COMMITTEE_SIZE, ValidatorPubKey] =
|
||||
## Return the sequence of sync committee indices (which may include
|
||||
|
|
@ -693,7 +693,7 @@ func get_next_sync_committee_keys(state: altair.BeaconState | merge.BeaconState)
|
|||
i += 1'u64
|
||||
res
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_next_sync_committee
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#get_next_sync_committee
|
||||
proc get_next_sync_committee*(state: altair.BeaconState | merge.BeaconState):
|
||||
SyncCommittee =
|
||||
## Return the *next* sync committee for a given ``state``.
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@ from ../../ssz/merkleization import GeneralizedIndex
|
|||
export merkleization.GeneralizedIndex
|
||||
|
||||
const
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#incentivization-weights
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#incentivization-weights
|
||||
TIMELY_SOURCE_WEIGHT* = 14
|
||||
TIMELY_TARGET_WEIGHT* = 26
|
||||
TIMELY_HEAD_WEIGHT* = 14
|
||||
|
|
@ -61,7 +61,7 @@ const
|
|||
TIMELY_TARGET_FLAG_INDEX* = 1
|
||||
TIMELY_HEAD_FLAG_INDEX* = 2
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#inactivity-penalties
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#inactivity-penalties
|
||||
INACTIVITY_SCORE_BIAS* = 4
|
||||
INACTIVITY_SCORE_RECOVERY_RATE* = 16
|
||||
|
||||
|
|
@ -75,10 +75,10 @@ static: doAssert TIMELY_SOURCE_WEIGHT + TIMELY_TARGET_WEIGHT +
|
|||
type
|
||||
### New types
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#custom-types
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#custom-types
|
||||
ParticipationFlags* = uint8
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#syncaggregate
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#syncaggregate
|
||||
SyncAggregate* = object
|
||||
sync_committee_bits*: BitArray[SYNC_COMMITTEE_SIZE]
|
||||
sync_committee_signature*: ValidatorSig
|
||||
|
|
@ -88,7 +88,7 @@ type
|
|||
pubkeys*: HashArray[Limit SYNC_COMMITTEE_SIZE, ValidatorPubKey]
|
||||
aggregate_pubkey*: ValidatorPubKey
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/validator.md#synccommitteemessage
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/validator.md#synccommitteemessage
|
||||
SyncCommitteeMessage* = object
|
||||
slot*: Slot ##\
|
||||
## Slot to which this contribution pertains
|
||||
|
|
@ -102,7 +102,7 @@ type
|
|||
signature*: ValidatorSig ##\
|
||||
## Signature by the validator over the block root of `slot`
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/validator.md#synccommitteecontribution
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/validator.md#synccommitteecontribution
|
||||
SyncCommitteeAggregationBits* =
|
||||
BitArray[SYNC_SUBCOMMITTEE_SIZE]
|
||||
|
||||
|
|
@ -135,14 +135,14 @@ type
|
|||
message*: ContributionAndProof
|
||||
signature*: ValidatorSig
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/validator.md#syncaggregatorselectiondata
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/validator.md#syncaggregatorselectiondata
|
||||
SyncAggregatorSelectionData* = object
|
||||
slot*: Slot
|
||||
subcommittee_index*: uint64
|
||||
|
||||
### Modified/overloaded
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#lightclientsnapshot
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/sync-protocol.md#lightclientsnapshot
|
||||
LightClientSnapshot* = object
|
||||
header*: BeaconBlockHeader ##\
|
||||
## Beacon block header
|
||||
|
|
@ -152,7 +152,7 @@ type
|
|||
|
||||
next_sync_committee*: SyncCommittee
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#lightclientupdate
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/sync-protocol.md#lightclientupdate
|
||||
LightClientUpdate* = object
|
||||
header*: BeaconBlockHeader ##\
|
||||
## Update beacon block header
|
||||
|
|
@ -174,13 +174,13 @@ type
|
|||
fork_version*: Version ##\
|
||||
## Fork version for the aggregate signature
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#lightclientstore
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/sync-protocol.md#lightclientstore
|
||||
LightClientStore* = object
|
||||
snapshot*: LightClientSnapshot
|
||||
valid_updates*: HashSet[LightClientUpdate]
|
||||
## TODO: This will benefit from being an ordered set
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#beaconstate
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#beaconstate
|
||||
BeaconState* = object
|
||||
# Versioning
|
||||
genesis_time*: uint64
|
||||
|
|
@ -326,7 +326,7 @@ type
|
|||
state_root*: Eth2Digest ##\
|
||||
body*: TrustedBeaconBlockBody
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#beaconblockbody
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#beaconblockbody
|
||||
BeaconBlockBody* = object
|
||||
randao_reveal*: ValidatorSig
|
||||
eth1_data*: Eth1Data ##\
|
||||
|
|
@ -373,7 +373,7 @@ type
|
|||
|
||||
SyncnetBits* = BitArray[SYNC_COMMITTEE_SUBNET_COUNT]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/p2p-interface.md#metadata
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/p2p-interface.md#metadata
|
||||
MetaData* = object
|
||||
seq_number*: uint64
|
||||
attnets*: AttnetBits
|
||||
|
|
|
|||
|
|
@ -78,7 +78,7 @@ const
|
|||
DEPOSIT_CONTRACT_TREE_DEPTH* = 32
|
||||
BASE_REWARDS_PER_EPOCH* = 4
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#misc
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#misc
|
||||
ATTESTATION_SUBNET_COUNT* = 64
|
||||
|
||||
template maxSize*(n: int) {.pragma.}
|
||||
|
|
@ -126,12 +126,12 @@ type
|
|||
DOMAIN_SELECTION_PROOF = 5
|
||||
DOMAIN_AGGREGATE_AND_PROOF = 6
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#domain-types
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#domain-types
|
||||
DOMAIN_SYNC_COMMITTEE = 7
|
||||
DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF = 8
|
||||
DOMAIN_CONTRIBUTION_AND_PROOF = 9
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#custom-types
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#custom-types
|
||||
Eth2Domain* = array[32, byte]
|
||||
|
||||
# https://github.com/nim-lang/Nim/issues/574 and be consistent across
|
||||
|
|
@ -171,7 +171,7 @@ type
|
|||
signed_header_1*: TrustedSignedBeaconBlockHeader
|
||||
signed_header_2*: TrustedSignedBeaconBlockHeader
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#attesterslashing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#attesterslashing
|
||||
AttesterSlashing* = object
|
||||
attestation_1*: IndexedAttestation
|
||||
attestation_2*: IndexedAttestation
|
||||
|
|
@ -245,13 +245,13 @@ type
|
|||
|
||||
data*: DepositData
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#depositmessage
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#depositmessage
|
||||
DepositMessage* = object
|
||||
pubkey*: ValidatorPubKey
|
||||
withdrawal_credentials*: Eth2Digest
|
||||
amount*: Gwei
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#depositdata
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#depositdata
|
||||
DepositData* = object
|
||||
pubkey*: ValidatorPubKey
|
||||
withdrawal_credentials*: Eth2Digest
|
||||
|
|
@ -260,7 +260,7 @@ type
|
|||
# if the deposit should be added or not during processing
|
||||
signature*: ValidatorSig # Signing over DepositMessage
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#voluntaryexit
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#voluntaryexit
|
||||
VoluntaryExit* = object
|
||||
epoch*: Epoch ##\
|
||||
## Earliest epoch when voluntary exit can be processed
|
||||
|
|
@ -285,7 +285,7 @@ type
|
|||
pubkey*: UncompressedPubKey
|
||||
withdrawal_credentials*: Eth2Digest
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#validator
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#validator
|
||||
Validator* = object
|
||||
pubkey*: ValidatorPubKey
|
||||
|
||||
|
|
@ -307,7 +307,7 @@ type
|
|||
withdrawable_epoch*: Epoch ##\
|
||||
## When validator can withdraw or transfer funds
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#pendingattestation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#pendingattestation
|
||||
PendingAttestation* = object
|
||||
aggregation_bits*: CommitteeValidatorsBits
|
||||
data*: AttestationData
|
||||
|
|
@ -316,12 +316,12 @@ type
|
|||
|
||||
proposer_index*: uint64
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#historicalbatch
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#historicalbatch
|
||||
HistoricalBatch* = object
|
||||
block_roots* : array[SLOTS_PER_HISTORICAL_ROOT, Eth2Digest]
|
||||
state_roots* : array[SLOTS_PER_HISTORICAL_ROOT, Eth2Digest]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#fork
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#fork
|
||||
Fork* = object
|
||||
previous_version*: Version
|
||||
current_version*: Version
|
||||
|
|
@ -329,7 +329,7 @@ type
|
|||
epoch*: Epoch ##\
|
||||
## Epoch of latest fork
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#eth1data
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#eth1data
|
||||
Eth1Data* = object
|
||||
deposit_root*: Eth2Digest
|
||||
deposit_count*: uint64
|
||||
|
|
@ -352,7 +352,7 @@ type
|
|||
state_root*: Eth2Digest
|
||||
body_root*: Eth2Digest
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#signingdata
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#signingdata
|
||||
SigningData* = object
|
||||
object_root*: Eth2Digest
|
||||
domain*: Eth2Domain
|
||||
|
|
@ -374,7 +374,7 @@ type
|
|||
aggregate*: Attestation
|
||||
selection_proof*: ValidatorSig
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#signedaggregateandproof
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#signedaggregateandproof
|
||||
SignedAggregateAndProof* = object
|
||||
message*: AggregateAndProof
|
||||
signature*: ValidatorSig
|
||||
|
|
@ -418,7 +418,7 @@ type
|
|||
withdrawable_epoch*: Epoch ##\
|
||||
## When validator can withdraw or transfer funds
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#eth2-field
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#eth2-field
|
||||
ENRForkID* = object
|
||||
fork_digest*: ForkDigest
|
||||
next_fork_version*: Version
|
||||
|
|
@ -528,7 +528,7 @@ type
|
|||
|
||||
flags*: set[RewardFlags]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_total_balance
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_total_balance
|
||||
TotalBalances* = object
|
||||
# The total effective balance of all active validators during the _current_
|
||||
# epoch.
|
||||
|
|
|
|||
|
|
@ -296,7 +296,7 @@ type
|
|||
# Execution
|
||||
execution_payload*: ExecutionPayload # [New in Merge]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#signedbeaconblock
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#signedbeaconblock
|
||||
SignedBeaconBlock* = object
|
||||
message*: BeaconBlock
|
||||
signature*: ValidatorSig
|
||||
|
|
|
|||
|
|
@ -96,7 +96,7 @@ type
|
|||
data*: BeaconState
|
||||
root*: Eth2Digest # hash_tree_root(data)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beaconblock
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#beaconblock
|
||||
BeaconBlock* = object
|
||||
## For each slot, a proposer is chosen from the validator pool to propose
|
||||
## a new block. Once the block as been proposed, it is transmitted to
|
||||
|
|
@ -115,7 +115,7 @@ type
|
|||
|
||||
body*: BeaconBlockBody
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#metadata
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#metadata
|
||||
MetaData* = object
|
||||
seq_number*: uint64
|
||||
attnets*: AttnetBits
|
||||
|
|
@ -157,7 +157,7 @@ type
|
|||
state_root*: Eth2Digest ##\
|
||||
body*: TrustedBeaconBlockBody
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beaconblockbody
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#beaconblockbody
|
||||
BeaconBlockBody* = object
|
||||
randao_reveal*: ValidatorSig
|
||||
eth1_data*: Eth1Data
|
||||
|
|
@ -206,7 +206,7 @@ type
|
|||
deposits*: List[Deposit, Limit MAX_DEPOSITS]
|
||||
voluntary_exits*: List[TrustedSignedVoluntaryExit, Limit MAX_VOLUNTARY_EXITS]
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#signedbeaconblock
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#signedbeaconblock
|
||||
SignedBeaconBlock* = object
|
||||
message*: BeaconBlock
|
||||
signature*: ValidatorSig
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@ func integer_squareroot*(n: SomeInteger): SomeInteger =
|
|||
y = (x + n div x) div 2
|
||||
x
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#compute_epoch_at_slot
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#compute_epoch_at_slot
|
||||
func compute_epoch_at_slot*(slot: Slot|uint64): Epoch =
|
||||
## Return the epoch number at ``slot``.
|
||||
(slot div SLOTS_PER_EPOCH).Epoch
|
||||
|
|
@ -390,7 +390,7 @@ func get_active_validator_indices_len*(state: SomeBeaconState, epoch: Epoch):
|
|||
if is_active_validator(state.validators[idx], epoch):
|
||||
inc result
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_current_epoch
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_current_epoch
|
||||
func get_current_epoch*(state: SomeBeaconState): Epoch =
|
||||
## Return the current epoch.
|
||||
doAssert state.slot >= GENESIS_SLOT, $state.slot
|
||||
|
|
@ -444,7 +444,7 @@ func compute_fork_digest*(current_version: Version,
|
|||
compute_fork_data_root(
|
||||
current_version, genesis_validators_root).data.toOpenArray(0, 3)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#compute_domain
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#compute_domain
|
||||
func compute_domain*(
|
||||
domain_type: DomainType,
|
||||
fork_version: Version,
|
||||
|
|
@ -476,7 +476,7 @@ func get_domain*(
|
|||
## of a message.
|
||||
get_domain(state.fork, domain_type, epoch, state.genesis_validators_root)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#compute_signing_root
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#compute_signing_root
|
||||
func compute_signing_root*(ssz_object: auto, domain: Eth2Domain): Eth2Digest =
|
||||
## Return the signing root of an object by calculating the root of the
|
||||
## object-domain tree.
|
||||
|
|
@ -486,7 +486,7 @@ func compute_signing_root*(ssz_object: auto, domain: Eth2Domain): Eth2Digest =
|
|||
)
|
||||
hash_tree_root(domain_wrapped_object)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_seed
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_seed
|
||||
func get_seed*(state: SomeBeaconState, epoch: Epoch, domain_type: DomainType):
|
||||
Eth2Digest =
|
||||
## Return the seed at ``epoch``.
|
||||
|
|
@ -504,7 +504,7 @@ func get_seed*(state: SomeBeaconState, epoch: Epoch, domain_type: DomainType):
|
|||
epoch + EPOCHS_PER_HISTORICAL_VECTOR - MIN_SEED_LOOKAHEAD - 1).data
|
||||
eth2digest(seed_input)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#add_flag
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#add_flag
|
||||
func add_flag*(flags: ParticipationFlags, flag_index: int): ParticipationFlags =
|
||||
let flag = ParticipationFlags(1'u8 shl flag_index)
|
||||
flags or flag
|
||||
|
|
@ -514,7 +514,7 @@ func has_flag*(flags: ParticipationFlags, flag_index: int): bool =
|
|||
let flag = ParticipationFlags(1'u8 shl flag_index)
|
||||
(flags and flag) == flag
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#get_subtree_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/sync-protocol.md#get_subtree_index
|
||||
func get_subtree_index*(idx: GeneralizedIndex): uint64 =
|
||||
doAssert idx > 0
|
||||
uint64(idx mod (type(idx)(1) shl log2trunc(idx)))
|
||||
|
|
|
|||
|
|
@ -65,7 +65,7 @@ proc validate_light_client_update*(snapshot: LightClientSnapshot,
|
|||
|
||||
blsFastAggregateVerify(participant_pubkeys, signing_root.data, update.sync_committee_signature)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#apply_light_client_update
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/sync-protocol.md#apply_light_client_update
|
||||
proc apply_light_client_update(snapshot: var LightClientSnapshot, update: LightClientUpdate) =
|
||||
let snapshot_period = compute_epoch_at_slot(snapshot.header.slot) div EPOCHS_PER_SYNC_COMMITTEE_PERIOD
|
||||
let update_period = compute_epoch_at_slot(update.header.slot) div EPOCHS_PER_SYNC_COMMITTEE_PERIOD
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@ import
|
|||
export base
|
||||
|
||||
const
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#topics-and-messages
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#topics-and-messages
|
||||
topicBeaconBlocksSuffix* = "beacon_block/ssz_snappy"
|
||||
topicVoluntaryExitsSuffix* = "voluntary_exit/ssz_snappy"
|
||||
topicProposerSlashingsSuffix* = "proposer_slashing/ssz_snappy"
|
||||
|
|
@ -73,7 +73,7 @@ func compute_subnet_for_attestation*(
|
|||
(committees_since_epoch_start + committee_index.uint64) mod
|
||||
ATTESTATION_SUBNET_COUNT)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#broadcast-attestation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#broadcast-attestation
|
||||
func getAttestationTopic*(forkDigest: ForkDigest,
|
||||
subnetId: SubnetId): string =
|
||||
## For subscribing and unsubscribing to/from a subnet.
|
||||
|
|
@ -85,7 +85,7 @@ func getSyncCommitteeTopic*(forkDigest: ForkDigest,
|
|||
## For subscribing and unsubscribing to/from a subnet.
|
||||
eth2Prefix(forkDigest) & "sync_committee_" & $(committeeIdx.asUInt8) & "/ssz_snappy"
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/p2p-interface.md#topics-and-messages
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/p2p-interface.md#topics-and-messages
|
||||
func getSyncCommitteeContributionAndProofTopic*(forkDigest: ForkDigest): string =
|
||||
## For subscribing and unsubscribing to/from a subnet.
|
||||
eth2Prefix(forkDigest) & "sync_committee_contribution_and_proof/ssz_snappy"
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
# Mainnet preset - Altair
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/presets/mainnet/altair.yaml
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/presets/mainnet/altair.yaml
|
||||
const
|
||||
# Updated penalty values
|
||||
# ---------------------------------------------------------------
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
# Minimal preset - Phase0
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/presets/minimal/phase0.yaml
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/presets/minimal/phase0.yaml
|
||||
|
||||
const
|
||||
#
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ func compute_epoch_root*(
|
|||
let domain = get_domain(fork, DOMAIN_RANDAO, epoch, genesis_validators_root)
|
||||
compute_signing_root(epoch, domain)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#randao-reveal
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#randao-reveal
|
||||
func get_epoch_signature*(
|
||||
fork: Fork, genesis_validators_root: Eth2Digest, epoch: Epoch,
|
||||
privkey: ValidatorPrivKey): CookedSig =
|
||||
|
|
@ -140,7 +140,7 @@ func compute_attestation_root*(
|
|||
fork, DOMAIN_BEACON_ATTESTER, epoch, genesis_validators_root)
|
||||
compute_signing_root(attestation_data, domain)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/validator.md#prepare-sync-committee-message
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/validator.md#prepare-sync-committee-message
|
||||
func sync_committee_msg_signing_root*(
|
||||
fork: Fork, epoch: Epoch,
|
||||
genesis_validators_root: Eth2Digest,
|
||||
|
|
@ -172,7 +172,7 @@ proc sync_committee_selection_proof_signing_root*(
|
|||
subcommittee_index: subcommittee_index)
|
||||
compute_signing_root(signing_data, domain)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#aggregate-signature
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#aggregate-signature
|
||||
func get_attestation_signature*(
|
||||
fork: Fork, genesis_validators_root: Eth2Digest,
|
||||
attestation_data: AttestationData,
|
||||
|
|
@ -194,7 +194,7 @@ proc verify_attestation_signature*(
|
|||
|
||||
blsFastAggregateVerify(pubkeys, signing_root.data, signature)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#deposits
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#deposits
|
||||
func get_deposit_signature*(preset: RuntimeConfig,
|
||||
deposit: DepositData,
|
||||
privkey: ValidatorPrivKey): CookedSig =
|
||||
|
|
@ -256,7 +256,7 @@ proc verify_sync_committee_message_signature*(
|
|||
|
||||
blsVerify(pubkey, signing_root.data, signature)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/validator.md#aggregation-selection
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/validator.md#aggregation-selection
|
||||
proc is_sync_committee_aggregator*(signature: ValidatorSig): bool =
|
||||
let
|
||||
signatureDigest = eth2digest(signature.blob)
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@
|
|||
# at your option. This file may not be copied, modified, or distributed except according to those terms.
|
||||
|
||||
# State transition, as described in
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
#
|
||||
# The entry point is `state_transition` which is at the bottom of the file!
|
||||
#
|
||||
|
|
@ -78,7 +78,7 @@ proc verify_block_signature(
|
|||
|
||||
true
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
proc verifyStateRoot(state: SomeBeaconState, blck: phase0.BeaconBlock or phase0.SigVerifiedBeaconBlock or altair.BeaconBlock or altair.SigVerifiedBeaconBlock or merge.BeaconBlock or merge.SigVerifiedBeaconBlock or merge.TrustedBeaconBlock): bool =
|
||||
# This is inlined in state_transition(...) in spec.
|
||||
let state_root = hash_tree_root(state)
|
||||
|
|
@ -133,7 +133,7 @@ type
|
|||
# Hashed-state transition functions
|
||||
# ---------------------------------------------------------------
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
|
||||
func process_slot*(
|
||||
state: var SomeBeaconState, pre_state_root: Eth2Digest) {.nbench.} =
|
||||
# `process_slot` is the first stage of per-slot processing - it is run for
|
||||
|
|
@ -358,7 +358,7 @@ proc state_transition*(
|
|||
state_transition_block(
|
||||
cfg, state, signedBlock, cache, flags, rollback)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#preparing-for-a-beaconblock
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#preparing-for-a-beaconblock
|
||||
template partialBeaconBlock(
|
||||
cfg: RuntimeConfig,
|
||||
state: var phase0.HashedBeaconState,
|
||||
|
|
@ -428,7 +428,7 @@ proc makeBeaconBlock*(
|
|||
blck.state_root = state.root
|
||||
ok(blck)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/validator.md#preparing-a-beaconblock
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/validator.md#preparing-a-beaconblock
|
||||
template partialBeaconBlock(
|
||||
cfg: RuntimeConfig,
|
||||
state: var altair.HashedBeaconState,
|
||||
|
|
|
|||
|
|
@ -105,7 +105,7 @@ proc process_randao(
|
|||
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#eth1-data
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#eth1-data
|
||||
func process_eth1_data(state: var SomeBeaconState, body: SomeSomeBeaconBlockBody): Result[void, cstring] {.nbench.}=
|
||||
if not state.eth1_data_votes.add body.eth1_data:
|
||||
# Count is reset in process_final_updates, so this should never happen
|
||||
|
|
@ -116,14 +116,14 @@ func process_eth1_data(state: var SomeBeaconState, body: SomeSomeBeaconBlockBody
|
|||
state.eth1_data = body.eth1_data
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#is_slashable_validator
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/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
|
||||
(validator.activation_epoch <= epoch) and
|
||||
(epoch < validator.withdrawable_epoch)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#proposer-slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#proposer-slashings
|
||||
proc check_proposer_slashing*(
|
||||
state: var SomeBeaconState, proposer_slashing: SomeProposerSlashing,
|
||||
flags: UpdateFlags):
|
||||
|
|
@ -179,7 +179,7 @@ proc process_proposer_slashing*(
|
|||
cache)
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#is_slashable_attestation_data
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#is_slashable_attestation_data
|
||||
func is_slashable_attestation_data(
|
||||
data_1: AttestationData, data_2: AttestationData): bool =
|
||||
## Check if ``data_1`` and ``data_2`` are slashable according to Casper FFG
|
||||
|
|
@ -225,7 +225,7 @@ proc check_attester_slashing*(
|
|||
|
||||
ok slashed_indices
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#attester-slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#attester-slashings
|
||||
proc process_attester_slashing*(
|
||||
cfg: RuntimeConfig,
|
||||
state: var SomeBeaconState,
|
||||
|
|
@ -547,7 +547,7 @@ proc process_execution_payload*(
|
|||
|
||||
ok()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#block-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#block-processing
|
||||
# TODO workaround for https://github.com/nim-lang/Nim/issues/18095
|
||||
# copy of datatypes/phase0.nim
|
||||
type SomePhase0Block =
|
||||
|
|
|
|||
|
|
@ -6,8 +6,8 @@
|
|||
# at your option. This file may not be copied, modified, or distributed except according to those terms.
|
||||
|
||||
# State transition - epoch processing, as described in
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#epoch-processing and
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#epoch-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#epoch-processing and
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#epoch-processing
|
||||
#
|
||||
# The entry point is `process_epoch`, which is at the bottom of this file.
|
||||
#
|
||||
|
|
@ -36,7 +36,7 @@ export extras, phase0, altair
|
|||
logScope: topics = "consens"
|
||||
|
||||
# Accessors that implement the max condition in `get_total_balance`:
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_total_balance
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_total_balance
|
||||
template current_epoch*(v: TotalBalances): Gwei =
|
||||
max(EFFECTIVE_BALANCE_INCREMENT, v.current_epoch_raw)
|
||||
template previous_epoch*(v: TotalBalances): Gwei =
|
||||
|
|
@ -168,8 +168,8 @@ func is_eligible_validator*(validator: ParticipationInfo): bool =
|
|||
# Spec
|
||||
# --------------------------------------------------------
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_unslashed_participating_indices
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_total_balance
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#get_unslashed_participating_indices
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_total_balance
|
||||
func get_unslashed_participating_balances*(state: altair.BeaconState | merge.BeaconState):
|
||||
UnslashedParticipatingBalances =
|
||||
let
|
||||
|
|
@ -256,7 +256,7 @@ proc process_justification_and_finalization*(state: var phase0.BeaconState,
|
|||
## state.justification_bits[1:] = state.justification_bits[:-1]
|
||||
## state.justification_bits[0] = 0b0
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#misc
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#misc
|
||||
const JUSTIFICATION_BITS_LENGTH = 4
|
||||
|
||||
state.justification_bits = (state.justification_bits shl 1) and
|
||||
|
|
@ -331,8 +331,8 @@ proc process_justification_and_finalization*(state: var phase0.BeaconState,
|
|||
current_epoch = current_epoch,
|
||||
checkpoint = shortLog(state.finalized_checkpoint)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#justification-and-finalization
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#justification-and-finalization
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#justification-and-finalization
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#justification-and-finalization
|
||||
# TODO merge these things -- effectively, the phase0 process_justification_and_finalization is mostly a stub in this world
|
||||
proc weigh_justification_and_finalization(state: var (altair.BeaconState | merge.BeaconState),
|
||||
total_active_balance: Gwei,
|
||||
|
|
@ -352,7 +352,7 @@ proc weigh_justification_and_finalization(state: var (altair.BeaconState | merge
|
|||
## state.justification_bits[1:] = state.justification_bits[:-1]
|
||||
## state.justification_bits[0] = 0b0
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#misc
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#misc
|
||||
const JUSTIFICATION_BITS_LENGTH = 4
|
||||
|
||||
state.justification_bits = (state.justification_bits shl 1) and
|
||||
|
|
@ -445,7 +445,7 @@ proc process_justification_and_finalization*(state: var (altair.BeaconState | me
|
|||
balances.previous_epoch[TIMELY_TARGET_FLAG_INDEX],
|
||||
balances.current_epoch_TIMELY_TARGET, flags)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#helpers
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/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
|
||||
|
|
@ -567,7 +567,7 @@ func get_inactivity_penalty_delta*(validator: RewardStatus,
|
|||
|
||||
delta
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_attestation_deltas
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_attestation_deltas
|
||||
func get_attestation_deltas(state: phase0.BeaconState, info: var phase0.EpochInfo) =
|
||||
## Update rewards with attestation reward/penalty deltas for each validator.
|
||||
|
||||
|
|
@ -611,7 +611,7 @@ func get_attestation_deltas(state: phase0.BeaconState, info: var phase0.EpochInf
|
|||
info.statuses[proposer_index].delta.add(
|
||||
proposer_delta.get()[1])
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_base_reward
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#get_base_reward
|
||||
func get_base_reward_increment(
|
||||
state: altair.BeaconState | merge.BeaconState, index: ValidatorIndex,
|
||||
base_reward_per_increment: Gwei): Gwei =
|
||||
|
|
@ -621,7 +621,7 @@ func get_base_reward_increment(
|
|||
state.validators[index].effective_balance div EFFECTIVE_BALANCE_INCREMENT
|
||||
increments * base_reward_per_increment
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_flag_index_deltas
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#get_flag_index_deltas
|
||||
iterator get_flag_index_deltas*(
|
||||
state: altair.BeaconState | merge.BeaconState, flag_index: int,
|
||||
base_reward_per_increment: Gwei,
|
||||
|
|
@ -663,7 +663,7 @@ iterator get_flag_index_deltas*(
|
|||
else:
|
||||
(vidx, RewardDelta(rewards: 0.Gwei, penalties: 0.Gwei))
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#modified-get_inactivity_penalty_deltas
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#modified-get_inactivity_penalty_deltas
|
||||
iterator get_inactivity_penalty_deltas*(
|
||||
cfg: RuntimeConfig, state: altair.BeaconState | merge.BeaconState,
|
||||
info: altair.EpochInfo):
|
||||
|
|
@ -687,7 +687,7 @@ iterator get_inactivity_penalty_deltas*(
|
|||
state.inactivity_scores[index]
|
||||
yield (vidx, Gwei(penalty_numerator div penalty_denominator))
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#rewards-and-penalties-1
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#rewards-and-penalties-1
|
||||
func process_rewards_and_penalties(
|
||||
state: var phase0.BeaconState, info: var phase0.EpochInfo) {.nbench.} =
|
||||
# No rewards are applied at the end of `GENESIS_EPOCH` because rewards are
|
||||
|
|
@ -710,7 +710,7 @@ func process_rewards_and_penalties(
|
|||
decrease_balance(balance, v.delta.penalties)
|
||||
state.balances.asSeq()[idx] = balance
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#rewards-and-penalties
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#rewards-and-penalties
|
||||
func process_rewards_and_penalties(
|
||||
cfg: RuntimeConfig, state: var (altair.BeaconState | merge.BeaconState),
|
||||
info: var altair.EpochInfo)
|
||||
|
|
@ -744,7 +744,7 @@ func process_rewards_and_penalties(
|
|||
decrease_balance(balance, info.validators[index].delta.penalties)
|
||||
state.balances.asSeq()[index] = balance
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#registry-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#registry-updates
|
||||
func process_registry_updates*(
|
||||
cfg: RuntimeConfig, state: var SomeBeaconState, cache: var StateCache) {.nbench.} =
|
||||
## Process activation eligibility and ejections
|
||||
|
|
@ -794,7 +794,7 @@ func process_registry_updates*(
|
|||
state.validators[index].activation_epoch =
|
||||
compute_activation_exit_epoch(get_current_epoch(state))
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#slashings
|
||||
func process_slashings*(state: var SomeBeaconState, total_balance: Gwei) {.nbench.} =
|
||||
let
|
||||
|
|
@ -831,7 +831,7 @@ func process_eth1_data_reset*(state: var SomeBeaconState) {.nbench.} =
|
|||
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/v1.1.2/specs/phase0/beacon-chain.md#effective-balances-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#effective-balances-updates
|
||||
func process_effective_balance_updates*(state: var SomeBeaconState) {.nbench.} =
|
||||
# Update effective balances with hysteresis
|
||||
for index in 0..<state.validators.len:
|
||||
|
|
@ -850,14 +850,14 @@ func process_effective_balance_updates*(state: var SomeBeaconState) {.nbench.} =
|
|||
balance - balance mod EFFECTIVE_BALANCE_INCREMENT,
|
||||
MAX_EFFECTIVE_BALANCE)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slashings-balances-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#slashings-balances-updates
|
||||
func process_slashings_reset*(state: var SomeBeaconState) {.nbench.} =
|
||||
let next_epoch = get_current_epoch(state) + 1
|
||||
|
||||
# Reset slashings
|
||||
state.slashings[int(next_epoch mod EPOCHS_PER_SLASHINGS_VECTOR)] = 0.Gwei
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#randao-mixes-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#randao-mixes-updates
|
||||
func process_randao_mixes_reset*(state: var SomeBeaconState) {.nbench.} =
|
||||
let
|
||||
current_epoch = get_current_epoch(state)
|
||||
|
|
@ -867,7 +867,7 @@ func process_randao_mixes_reset*(state: var SomeBeaconState) {.nbench.} =
|
|||
state.randao_mixes[next_epoch mod EPOCHS_PER_HISTORICAL_VECTOR] =
|
||||
get_randao_mix(state, current_epoch)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#historical-roots-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#historical-roots-updates
|
||||
func process_historical_roots_update*(state: var SomeBeaconState) {.nbench.} =
|
||||
## Set historical root accumulator
|
||||
let next_epoch = get_current_epoch(state) + 1
|
||||
|
|
@ -875,13 +875,13 @@ func process_historical_roots_update*(state: var SomeBeaconState) {.nbench.} =
|
|||
if next_epoch mod (SLOTS_PER_HISTORICAL_ROOT div SLOTS_PER_EPOCH) == 0:
|
||||
# Equivalent to hash_tree_root(foo: HistoricalBatch), but without using
|
||||
# significant additional stack or heap.
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#historicalbatch
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#historicalbatch
|
||||
# In response to https://github.com/status-im/nimbus-eth2/issues/921
|
||||
if not state.historical_roots.add hash_tree_root(
|
||||
[hash_tree_root(state.block_roots), hash_tree_root(state.state_roots)]):
|
||||
raiseAssert "no more room for historical roots, so long and thanks for the fish!"
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#participation-records-rotation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#participation-records-rotation
|
||||
func process_participation_record_updates*(state: var phase0.BeaconState) {.nbench.} =
|
||||
# Rotate current/previous epoch attestations - using swap avoids copying all
|
||||
# elements using a slow genericSeqAssign
|
||||
|
|
@ -909,7 +909,7 @@ proc process_sync_committee_updates*(state: var (altair.BeaconState | merge.Beac
|
|||
state.current_sync_committee = state.next_sync_committee
|
||||
state.next_sync_committee = get_next_sync_committee(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#inactivity-scores
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#inactivity-scores
|
||||
func process_inactivity_updates*(
|
||||
cfg: RuntimeConfig, state: var (altair.BeaconState | merge.BeaconState),
|
||||
info: altair.EpochInfo) =
|
||||
|
|
@ -941,7 +941,7 @@ func process_inactivity_updates*(
|
|||
inactivity_score -= min(INACTIVITY_SCORE_RECOVERY_RATE.uint64, inactivity_score)
|
||||
state.inactivity_scores.asSeq()[index] = inactivity_score
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#epoch-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#epoch-processing
|
||||
proc process_epoch*(
|
||||
cfg: RuntimeConfig, state: var phase0.BeaconState, flags: UpdateFlags,
|
||||
cache: var StateCache, info: var phase0.EpochInfo) {.nbench.} =
|
||||
|
|
@ -964,31 +964,31 @@ proc process_epoch*(
|
|||
# the finalization rules triggered.
|
||||
doAssert state.finalized_checkpoint.epoch + 3 >= currentEpoch
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#rewards-and-penalties-1
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#rewards-and-penalties-1
|
||||
process_rewards_and_penalties(state, info)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#registry-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#registry-updates
|
||||
process_registry_updates(cfg, state, cache)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slashings
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#slashings
|
||||
process_slashings(state, info.total_balances.current_epoch)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#eth1-data-votes-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#eth1-data-votes-updates
|
||||
process_eth1_data_reset(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#effective-balances-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#effective-balances-updates
|
||||
process_effective_balance_updates(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slashings-balances-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#slashings-balances-updates
|
||||
process_slashings_reset(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#randao-mixes-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#randao-mixes-updates
|
||||
process_randao_mixes_reset(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#historical-roots-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#historical-roots-updates
|
||||
process_historical_roots_update(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#participation-records-rotation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#participation-records-rotation
|
||||
process_participation_record_updates(state)
|
||||
|
||||
func init*(
|
||||
|
|
@ -1012,7 +1012,7 @@ func init*(
|
|||
T: type altair.EpochInfo, state: altair.BeaconState | merge.BeaconState): T =
|
||||
init(result, state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#epoch-processing
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#epoch-processing
|
||||
proc process_epoch*(
|
||||
cfg: RuntimeConfig, state: var (altair.BeaconState | merge.BeaconState),
|
||||
flags: UpdateFlags, cache: var StateCache, info: var altair.EpochInfo)
|
||||
|
|
@ -1023,7 +1023,7 @@ proc process_epoch*(
|
|||
|
||||
info.init(state)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#justification-and-finalization
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#justification-and-finalization
|
||||
process_justification_and_finalization(state, info.balances, flags)
|
||||
|
||||
# state.slot hasn't been incremented yet.
|
||||
|
|
@ -1041,7 +1041,7 @@ proc process_epoch*(
|
|||
# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#rewards-and-penalties-1
|
||||
process_rewards_and_penalties(cfg, state, info)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#registry-updates
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#registry-updates
|
||||
process_registry_updates(cfg, state, cache)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#slashings
|
||||
|
|
|
|||
|
|
@ -22,8 +22,8 @@ const
|
|||
PIVOT_VIEW_SIZE = SEED_SIZE + ROUND_SIZE
|
||||
TOTAL_SIZE = PIVOT_VIEW_SIZE + POSITION_WINDOW_SIZE
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#compute_shuffled_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#compute_committee
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#compute_shuffled_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/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
|
||||
func shuffle_list*(input: var seq[ValidatorIndex], seed: Eth2Digest) =
|
||||
|
|
@ -147,7 +147,7 @@ func get_shuffled_active_validator_indices*(
|
|||
let indices = get_shuffled_active_validator_indices(state, epoch)
|
||||
return cache.shuffled_active_validator_indices.mgetOrPut(epoch, indices)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_active_validator_indices
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_active_validator_indices
|
||||
func count_active_validators*(state: SomeBeaconState,
|
||||
epoch: Epoch,
|
||||
cache: var StateCache): uint64 =
|
||||
|
|
@ -195,7 +195,7 @@ func get_previous_epoch*(state: SomeBeaconState): Epoch =
|
|||
# Return the previous epoch (unless the current epoch is ``GENESIS_EPOCH``).
|
||||
get_previous_epoch(get_current_epoch(state))
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#compute_committee
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#compute_committee
|
||||
func compute_committee_slice*(
|
||||
active_validators, index, count: uint64): Slice[int] =
|
||||
doAssert active_validators <= ValidatorIndex.high.uint64
|
||||
|
|
@ -284,7 +284,7 @@ func get_beacon_committee_len*(
|
|||
committees_per_slot * SLOTS_PER_EPOCH
|
||||
)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#compute_shuffled_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#compute_shuffled_index
|
||||
func compute_shuffled_index*(
|
||||
index: uint64, index_count: uint64, seed: Eth2Digest): uint64 =
|
||||
## Return the shuffled index corresponding to ``seed`` (and ``index_count``).
|
||||
|
|
@ -379,12 +379,12 @@ func get_beacon_proposer_index*(
|
|||
|
||||
return res
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_beacon_proposer_index
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_beacon_proposer_index
|
||||
func get_beacon_proposer_index*(state: SomeBeaconState, cache: var StateCache):
|
||||
Option[ValidatorIndex] =
|
||||
get_beacon_proposer_index(state, cache, state.slot)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#aggregation-selection
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#aggregation-selection
|
||||
func is_aggregator*(committee_len: uint64, slot_signature: ValidatorSig): bool =
|
||||
let
|
||||
modulo = max(1'u64, committee_len div TARGET_AGGREGATORS_PER_COMMITTEE)
|
||||
|
|
|
|||
|
|
@ -61,7 +61,7 @@ type
|
|||
## duty, we'll subscribe to the corresponding subnet to collect
|
||||
## attestations for the aggregate
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#phase-0-attestation-subnet-stability
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#phase-0-attestation-subnet-stability
|
||||
func randomStabilitySubnet*(
|
||||
self: ActionTracker, epoch: Epoch): tuple[subnet_id: SubnetId, expiration: Epoch] =
|
||||
(
|
||||
|
|
|
|||
|
|
@ -813,7 +813,7 @@ proc makeAggregateAndProof*(
|
|||
|
||||
# TODO for testing purposes, refactor this into the condition check
|
||||
# and just calculation
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#aggregation-selection
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#aggregation-selection
|
||||
if not is_aggregator(epochRef, slot, index, slot_signature):
|
||||
return none(AggregateAndProof)
|
||||
|
||||
|
|
@ -821,8 +821,8 @@ proc makeAggregateAndProof*(
|
|||
if maybe_slot_attestation.isNone:
|
||||
return none(AggregateAndProof)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#construct-aggregate
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#aggregateandproof
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#construct-aggregate
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#aggregateandproof
|
||||
some(AggregateAndProof(
|
||||
aggregator_index: validatorIndex.uint64,
|
||||
aggregate: maybe_slot_attestation.get,
|
||||
|
|
|
|||
|
|
@ -139,7 +139,7 @@ proc signWithRemoteValidator(v: AttachedValidator,
|
|||
discard v.connection.outStream.readLine(line)
|
||||
return ValidatorSig.fromHex(line).get()
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#signature
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#signature
|
||||
proc signBlockProposal*(v: AttachedValidator, fork: Fork,
|
||||
genesis_validators_root: Eth2Digest, slot: Slot,
|
||||
blockRoot: Eth2Digest): Future[ValidatorSig] {.async.} =
|
||||
|
|
@ -220,7 +220,7 @@ proc signSyncCommitteeMessage*(v: AttachedValidator,
|
|||
validator_index: v.index.get.uint64,
|
||||
signature: signature)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/validator.md#aggregation-selection
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/validator.md#aggregation-selection
|
||||
proc getSyncCommitteeSelectionProof*(
|
||||
v: AttachedValidator,
|
||||
fork: Fork,
|
||||
|
|
@ -255,7 +255,7 @@ proc sign*(
|
|||
of ValidatorKind.Remote:
|
||||
await signWithRemoteValidator(v, signing_root)
|
||||
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#randao-reveal
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#randao-reveal
|
||||
func genRandaoReveal*(k: ValidatorPrivKey, fork: Fork,
|
||||
genesis_validators_root: Eth2Digest,
|
||||
slot: Slot): CookedSig =
|
||||
|
|
|
|||
|
|
@ -6,10 +6,10 @@ This is a WIP document to explain the attestation flows.
|
|||
|
||||
It is important to distinguish attestation `validation` from attestation `verification`.
|
||||
- Attestation `validation` is defined in the P2P specs. Validated attestations can be forwarded on GossipSub.
|
||||
- Aggregated: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
|
||||
- Aggregated: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
|
||||
- Unaggregated: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
|
||||
- Attestation `verification` is defined in the consensus specs. Verified attestations can affect fork choice and may be included in a block.
|
||||
- https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#attestations
|
||||
- https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#attestations
|
||||
|
||||
From the specs it seems like gossip attestation `validation` is a superset of consensus attestation `verification`.
|
||||
|
||||
|
|
@ -52,7 +52,7 @@ These GossipSub topics are used to listen for attestations:
|
|||
|
||||
The attestations are then validated by `validateAttestation()` or `validateAggregate()` in either `attestationValidator()` or `aggregateValidator()` according to the P2P specs.
|
||||
- https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
|
||||
- https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#attestation-subnets
|
||||
- https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#attestation-subnets
|
||||
|
||||
Finally, valid attestations are added to the local `attestationPool`.
|
||||
Attestations are dropped in case of an error.
|
||||
|
|
|
|||
|
|
@ -103,7 +103,7 @@ It is important to note that 3 data structures are sharing the same `AsyncQueue[
|
|||
Blocks are listened to via the gossipsub topic `/eth2/{$forkDigest}/beacon_block/ssz_snappy` (`topicBeaconBlocks` variable)
|
||||
|
||||
They are then:
|
||||
- validated by `blockValidator()` in the Eth2Processor by `isValidBeaconBlock()` according to spec https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_block
|
||||
- validated by `blockValidator()` in the Eth2Processor by `isValidBeaconBlock()` according to spec https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_block
|
||||
- Important: P2P validation is not full verification (state transition and internal cryptographic signatures were not checked)
|
||||
- enqueued in the shared block queue `AsyncQueue[BlockEntry]` in case of success
|
||||
- dropped in case of error
|
||||
|
|
@ -115,7 +115,7 @@ Logs:
|
|||
|
||||
### Gossip flow out
|
||||
|
||||
- After validation in `blockValidator()` in the Eth2Processor by `isValidBeaconBlock()` according to spec https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_block
|
||||
- After validation in `blockValidator()` in the Eth2Processor by `isValidBeaconBlock()` according to spec https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_block
|
||||
- Important: P2P validation is not full verification (state transition and internal cryptographic signatures were not checked)
|
||||
- We jump into libp2p/protocols/pubsub/pubsub.nim in the method `validate(PubSub, message)`
|
||||
- which was called by `rpcHandler(GossipSub, PubSubPeer, RPCMsg)`
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@
|
|||
# at your option. This file may not be copied, modified, or distributed except according to those terms.
|
||||
|
||||
# process_attestation (beaconstate.nim)
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#attestations
|
||||
# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#attestations
|
||||
# ---------------------------------------------------------------
|
||||
|
||||
{.used.}
|
||||
|
|
|
|||
Loading…
Reference in New Issue