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update 20 beacon chain protocol spec refs

This commit is contained in:
Dustin Brody 2020-06-18 10:16:05 +02:00 committed by tersec
parent e96a58b7d7
commit db870fead4
7 changed files with 20 additions and 20 deletions
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2
beacon_chain/spec/crypto.nim
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@ -86,7 +86,7 @@ template `==`*[N, T](a: T, b: BlsValue[N, T]): bool =
# API
# ----------------------------------------------------------------------
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#bls-signatures
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#bls-signatures
func toPubKey*(privkey: ValidatorPrivKey): ValidatorPubKey =
## Create a private key from a public key

8
beacon_chain/spec/datatypes.nim
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@ -129,7 +129,7 @@ type
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase1/custody-game.md#signature-domain-types
DOMAIN_CUSTODY_BIT_SLASHING = 0x83
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#custom-types
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#custom-types
Domain* = array[32, byte]
# https://github.com/nim-lang/Nim/issues/574 and be consistent across
@ -171,7 +171,7 @@ type
Version* = distinct array[4, byte]
ForkDigest* = distinct array[4, byte]
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#forkdata
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#forkdata
ForkData* = object
current_version*: Version
genesis_validators_root*: Eth2Digest
@ -203,7 +203,7 @@ type
data*: DepositData
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#depositmessage
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#depositmessage
DepositMessage* = object
pubkey*: ValidatorPubKey
withdrawal_credentials*: Eth2Digest
@ -320,7 +320,7 @@ type
BeaconStateRef* = ref BeaconStateObj not nil
NilableBeaconStateRef* = ref BeaconStateObj
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#validator
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#validator
Validator* = object
pubkey*: ValidatorPubKey

6
beacon_chain/spec/presets/minimal.nim
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@ -20,7 +20,7 @@ type
const
# Misc
# ---------------------------------------------------------------
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/configs/minimal.yaml#L4
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/configs/minimal.yaml#L4
# Changed
MAX_COMMITTEES_PER_SLOT* = 4
@ -95,7 +95,7 @@ const
# State vector lengths
# ---------------------------------------------------------------
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/configs/minimal.yaml#L105
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/configs/minimal.yaml#L105
# Changed
EPOCHS_PER_HISTORICAL_VECTOR* = 64
@ -127,7 +127,7 @@ const
# Fork choice
# ---------------------------------------------------------------
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/configs/minimal.yaml#L32
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/configs/minimal.yaml#L32
# Changed
SAFE_SLOTS_TO_UPDATE_JUSTIFIED* = 2

4
beacon_chain/spec/state_transition_block.nim
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@ -99,7 +99,7 @@ proc `xor`[T: array](a, b: T): T =
for i in 0..<result.len:
result[i] = a[i] xor b[i]
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#randao
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#randao
proc process_randao(
state: var BeaconState, body: BeaconBlockBody, flags: UpdateFlags,
stateCache: var StateCache): bool {.nbench.}=
@ -200,7 +200,7 @@ proc process_proposer_slashing*(
true
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#is_slashable_attestation_data
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/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

2
beacon_chain/spec/state_transition_epoch.nim
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@ -510,7 +510,7 @@ else:
(rewards, penalties)
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#rewards-and-penalties-1
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#process_rewards_and_penalties
func process_rewards_and_penalties(
state: var BeaconState, cache: var StateCache) {.nbench.}=
if get_current_epoch(state) == GENESIS_EPOCH:

16
beacon_chain/spec/validator.nim
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@ -12,8 +12,8 @@ import
algorithm, options, sequtils, math, tables,
./datatypes, ./digest, ./helpers
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#compute_shuffled_index
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#compute_committee
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#compute_shuffled_index
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#compute_committee
func get_shuffled_seq*(seed: Eth2Digest,
list_size: uint64,
): seq[ValidatorIndex] =
@ -99,7 +99,7 @@ func get_previous_epoch*(state: BeaconState): Epoch =
else:
current_epoch - 1
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#compute_committee
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#compute_committee
func compute_committee(indices: seq[ValidatorIndex], seed: Eth2Digest,
index: uint64, count: uint64): seq[ValidatorIndex] =
## Return the committee corresponding to ``indices``, ``seed``, ``index``,
@ -123,7 +123,7 @@ func compute_committee(indices: seq[ValidatorIndex], seed: Eth2Digest,
except KeyError:
raiseAssert("Cached entries are added before use")
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#get_beacon_committee
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#get_beacon_committee
func get_beacon_committee*(
state: BeaconState, slot: Slot, index: CommitteeIndex,
cache: var StateCache): seq[ValidatorIndex] =
@ -162,7 +162,7 @@ func get_empty_per_epoch_cache*(): StateCache =
initTable[Epoch, seq[ValidatorIndex]]()
result.committee_count_cache = initTable[Epoch, uint64]()
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#compute_proposer_index
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#compute_proposer_index
func compute_proposer_index(state: BeaconState, indices: seq[ValidatorIndex],
seed: Eth2Digest): Option[ValidatorIndex] =
# Return from ``indices`` a random index sampled by effective balance.
@ -193,7 +193,7 @@ func compute_proposer_index(state: BeaconState, indices: seq[ValidatorIndex],
return some(candidate_index)
i += 1
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#get_beacon_proposer_index
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#get_beacon_proposer_index
func get_beacon_proposer_index*(state: BeaconState, cache: var StateCache, slot: Slot):
Option[ValidatorIndex] =
try:
@ -227,7 +227,7 @@ func get_beacon_proposer_index*(state: BeaconState, cache: var StateCache, slot:
except KeyError:
raiseAssert("Cached entries are added before use")
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/beacon-chain.md#get_beacon_proposer_index
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/beacon-chain.md#get_beacon_proposer_index
func get_beacon_proposer_index*(state: BeaconState, cache: var StateCache):
Option[ValidatorIndex] =
get_beacon_proposer_index(state, cache, state.slot)
@ -257,7 +257,7 @@ func get_committee_assignment*(
return some((committee, idx, slot))
none(tuple[a: seq[ValidatorIndex], b: CommitteeIndex, c: Slot])
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/validator.md#validator-assignments
# https://github.com/ethereum/eth2.0-specs/blob/v0.12.1/specs/phase0/validator.md#validator-assignments
func is_proposer(
state: BeaconState, validator_index: ValidatorIndex): bool {.used.} =
var cache = get_empty_per_epoch_cache()

2
beacon_chain/validator_duties.nim
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@ -101,7 +101,7 @@ proc isSynced(node: BeaconNode, head: BlockRef): bool =
proc sendAttestation*(node: BeaconNode, attestation: Attestation) =
logScope: pcs = "send_attestation"
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.1/specs/phase0/validator.md#broadcast-attestation
# https://github.com/ethereum/eth2.0-specs/blob/v0.11.3/specs/phase0/validator.md#broadcast-attestation
node.network.broadcast(
getMainnetAttestationTopic(node.forkDigest, attestation.data.index),
attestation)