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update 20 more spec refs to v1.1.0-alpha.8 (#2690)

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tersec 2021-07-01 12:13:59 +00:00 committed by GitHub
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7 changed files with 20 additions and 20 deletions
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2
beacon_chain/beacon_chain_db_immutable.nim
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@ -72,7 +72,7 @@ type
current_justified_checkpoint*: Checkpoint
finalized_checkpoint*: Checkpoint
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#beaconstate
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#beaconstate
# Memory-representation-equivalent to an Altair BeaconState for in-place SSZ
# reading and writing
AltairBeaconStateNoImmutableValidators* = object

18
beacon_chain/spec/datatypes/altair.nim
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@ -49,7 +49,7 @@ const
PARTICIPATION_FLAG_WEIGHTS* =
[TIMELY_SOURCE_WEIGHT, TIMELY_TARGET_WEIGHT, TIMELY_HEAD_WEIGHT]
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/validator.md#misc
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/validator.md#misc
TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE* = 4
SYNC_COMMITTEE_SUBNET_COUNT* = 4
@ -74,7 +74,7 @@ static: doAssert TIMELY_SOURCE_WEIGHT + TIMELY_TARGET_WEIGHT +
type
### New types
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#custom-types
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#custom-types
# TODO could be distinct
ParticipationFlags* = uint8
@ -83,7 +83,7 @@ type
sync_committee_bits*: BitArray[SYNC_COMMITTEE_SIZE]
sync_committee_signature*: ValidatorSig
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#synccommittee
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#synccommittee
SyncCommittee* = object
pubkeys*: HashArray[Limit SYNC_COMMITTEE_SIZE, ValidatorPubKey]
aggregate_pubkey*: ValidatorPubKey
@ -128,19 +128,19 @@ type
contribution*: SyncCommitteeContribution
selection_proof*: ValidatorSig
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/validator.md#signedcontributionandproof
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/validator.md#signedcontributionandproof
SignedContributionAndProof* = object
message*: ContributionAndProof
signature*: ValidatorSig
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/validator.md#syncaggregatorselectiondata
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/validator.md#syncaggregatorselectiondata
SyncAggregatorSelectionData* = object
slot*: Slot
subcommittee_index*: uint64
### Modified/overloaded
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/sync-protocol.md#lightclientsnapshot
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/sync-protocol.md#lightclientsnapshot
LightClientSnapshot* = object
header*: BeaconBlockHeader ##\
## Beacon block header
@ -150,7 +150,7 @@ type
next_sync_committee*: SyncCommittee
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/sync-protocol.md#lightclientupdate
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/sync-protocol.md#lightclientupdate
LightClientUpdate* = object
header*: BeaconBlockHeader ##\
## Update beacon block header
@ -308,7 +308,7 @@ type
state_root*: Eth2Digest ##\
body*: TrustedBeaconBlockBody
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#beaconblockbody
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#beaconblockbody
BeaconBlockBody* = object
randao_reveal*: ValidatorSig
eth1_data*: Eth1Data ##\
@ -369,7 +369,7 @@ type
# [New in Altair]
sync_aggregate*: SyncAggregate
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/phase0/beacon-chain.md#signedbeaconblock
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/phase0/beacon-chain.md#signedbeaconblock
SignedBeaconBlock* = object
message*: BeaconBlock
signature*: ValidatorSig

2
beacon_chain/spec/helpers.nim
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@ -185,7 +185,7 @@ func add_flag*(flags: ParticipationFlags, flag_index: int): ParticipationFlags =
let flag = ParticipationFlags(1'u8 shl flag_index)
flags or flag
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#has_flag
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#has_flag
func has_flag*(flags: ParticipationFlags, flag_index: int): bool =
let flag = ParticipationFlags(1'u8 shl flag_index)
(flags and flag) == flag

4
beacon_chain/spec/presets/altair/mainnet.nim
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@ -11,7 +11,7 @@
const
# Updated penalty values
# ---------------------------------------------------------------
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/presets/mainnet/altair.yaml#L3
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/presets/mainnet/altair.yaml#L3
CONFIG_NAME* = "mainnet"
INACTIVITY_PENALTY_QUOTIENT_ALTAIR* = 50331648 ##\
@ -30,5 +30,5 @@ const
# Sync protocol
# ---------------------------------------------------------------
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/presets/mainnet/altair.yaml#L21
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/presets/mainnet/altair.yaml#L21
MIN_SYNC_COMMITTEE_PARTICIPANTS* = 1

2
beacon_chain/spec/presets/altair/minimal.nim
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@ -28,5 +28,5 @@ const
# Sync protocol
# ---------------------------------------------------------------
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/presets/minimal/altair.yaml#L21
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/presets/minimal/altair.yaml#L21
MIN_SYNC_COMMITTEE_PARTICIPANTS* = 1

2
beacon_chain/spec/state_transition_block.nim
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@ -422,7 +422,7 @@ proc process_block*(
# The transition-triggering block creates, not acts on, an Altair state
err("process_block: Altair state with Phase 0 block")
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#block-processing
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#block-processing
# TODO workaround for https://github.com/nim-lang/Nim/issues/18095
# copy of datatypes/altair.nim
type SomeAltairBlock =

10
beacon_chain/spec/state_transition_epoch.nim
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@ -412,7 +412,7 @@ func is_in_inactivity_leak(finality_delay: uint64): bool =
func get_finality_delay(state: SomeBeaconState): uint64 =
get_previous_epoch(state) - state.finalized_checkpoint.epoch
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/phase0/beacon-chain.md#rewards-and-penalties-1
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/phase0/beacon-chain.md#rewards-and-penalties-1
func is_in_inactivity_leak(state: altair.BeaconState): bool =
# TODO remove this, see above
get_finality_delay(state) > MIN_EPOCHS_TO_INACTIVITY_PENALTY
@ -566,7 +566,7 @@ func get_base_reward_per_increment(
EFFECTIVE_BALANCE_INCREMENT * BASE_REWARD_FACTOR div
integer_squareroot(total_active_balance)
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#get_base_reward
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#get_base_reward
func get_base_reward(
state: altair.BeaconState, index: ValidatorIndex, total_active_balance: Gwei):
Gwei =
@ -661,7 +661,7 @@ func process_rewards_and_penalties(
increase_balance(state.balances.asSeq()[idx], v.delta.rewards)
decrease_balance(state.balances.asSeq()[idx], v.delta.penalties)
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#rewards-and-penalties
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#rewards-and-penalties
func process_rewards_and_penalties(
state: var altair.BeaconState, total_active_balance: Gwei) {.nbench.} =
if get_current_epoch(state) == GENESIS_EPOCH:
@ -691,7 +691,7 @@ func process_rewards_and_penalties(
decrease_balance(state, ValidatorIndex(index), penalties[index])
# https://github.com/ethereum/eth2.0-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#slashings
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#slashings
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#slashings
func process_slashings*(state: var SomeBeaconState, total_balance: Gwei) {.nbench.}=
let
epoch = get_current_epoch(state)
@ -805,7 +805,7 @@ proc process_sync_committee_updates*(state: var altair.BeaconState) =
state.current_sync_committee = state.next_sync_committee
state.next_sync_committee = get_next_sync_committee(state)
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#inactivity-scores
# https://github.com/ethereum/eth2.0-specs/blob/v1.1.0-alpha.8/specs/altair/beacon-chain.md#inactivity-scores
func process_inactivity_updates*(state: var altair.BeaconState) =
# Score updates based on previous epoch participation, skip genesis epoch
if get_current_epoch(state) == GENESIS_EPOCH: