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mark decrease_balance(...), get_validator_churn_limit(...), network spec version, Checkpoint, compute_epoch_at_slot(...), get_active_validator_indices(...), and get_committee_count_at_slot(...) as 0.11.0

This commit is contained in:
Dustin Brody 2020-03-16 09:40:30 +01:00 committed by zah
parent 313109c743
commit ebcde664e5
4 changed files with 8 additions and 8 deletions
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4
beacon_chain/spec/beaconstate.nim
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@ -36,7 +36,7 @@ func increase_balance*(
# Increase the validator balance at index ``index`` by ``delta``. # Increase the validator balance at index ``index`` by ``delta``.
state.balances[index] += delta state.balances[index] += delta
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#decrease_balance # https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/beacon-chain.md#decrease_balance
func decrease_balance*( func decrease_balance*(
state: var BeaconState, index: ValidatorIndex, delta: Gwei) = state: var BeaconState, index: ValidatorIndex, delta: Gwei) =
## Decrease the validator balance at index ``index`` by ``delta``, with ## Decrease the validator balance at index ``index`` by ``delta``, with
@ -104,7 +104,7 @@ func compute_activation_exit_epoch(epoch: Epoch): Epoch =
## ``epoch`` take effect. ## ``epoch`` take effect.
epoch + 1 + MAX_SEED_LOOKAHEAD epoch + 1 + MAX_SEED_LOOKAHEAD
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#get_validator_churn_limit # https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/beacon-chain.md#get_validator_churn_limit
func get_validator_churn_limit(state: BeaconState): uint64 = func get_validator_churn_limit(state: BeaconState): uint64 =
# Return the validator churn limit for the current epoch. # Return the validator churn limit for the current epoch.
let active_validator_indices = let active_validator_indices =

4
beacon_chain/spec/datatypes.nim
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@ -57,7 +57,7 @@ else:
loadCustomPreset const_preset loadCustomPreset const_preset
const const
SPEC_VERSION* = "0.10.1" ## \ SPEC_VERSION* = "0.11.0" ## \
## Spec version we're aiming to be compatible with, right now ## Spec version we're aiming to be compatible with, right now
GENESIS_EPOCH* = (GENESIS_SLOT.uint64 div SLOTS_PER_EPOCH).Epoch ##\ GENESIS_EPOCH* = (GENESIS_SLOT.uint64 div SLOTS_PER_EPOCH).Epoch ##\
@ -145,7 +145,7 @@ type
current_version*: array[4, byte] current_version*: array[4, byte]
genesis_validators_root*: Eth2Digest genesis_validators_root*: Eth2Digest
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#checkpoint # https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/beacon-chain.md#checkpoint
Checkpoint* = object Checkpoint* = object
epoch*: Epoch epoch*: Epoch
root*: Eth2Digest root*: Eth2Digest

6
beacon_chain/spec/helpers.nim
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@ -28,7 +28,7 @@ func integer_squareroot*(n: SomeInteger): SomeInteger =
y = (x + n div x) div 2 y = (x + n div x) div 2
x x
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#compute_epoch_at_slot # https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/beacon-chain.md#compute_epoch_at_slot
func compute_epoch_at_slot*(slot: Slot|uint64): Epoch = func compute_epoch_at_slot*(slot: Slot|uint64): Epoch =
# Return the epoch number at ``slot``. # Return the epoch number at ``slot``.
(slot div SLOTS_PER_EPOCH).Epoch (slot div SLOTS_PER_EPOCH).Epoch
@ -46,7 +46,7 @@ func is_active_validator*(validator: Validator, epoch: Epoch): bool =
### Check if ``validator`` is active ### Check if ``validator`` is active
validator.activation_epoch <= epoch and epoch < validator.exit_epoch validator.activation_epoch <= epoch and epoch < validator.exit_epoch
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#get_active_validator_indices # https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/beacon-chain.md#get_active_validator_indices
func get_active_validator_indices*(state: BeaconState, epoch: Epoch): func get_active_validator_indices*(state: BeaconState, epoch: Epoch):
seq[ValidatorIndex] = seq[ValidatorIndex] =
# Return the sequence of active validator indices at ``epoch``. # Return the sequence of active validator indices at ``epoch``.
@ -54,7 +54,7 @@ func get_active_validator_indices*(state: BeaconState, epoch: Epoch):
if is_active_validator(val, epoch): if is_active_validator(val, epoch):
result.add idx.ValidatorIndex result.add idx.ValidatorIndex
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#get_committee_count_at_slot # https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/beacon-chain.md#get_committee_count_at_slot
func get_committee_count_at_slot*(state: BeaconState, slot: Slot): uint64 = func get_committee_count_at_slot*(state: BeaconState, slot: Slot): uint64 =
# Return the number of committees at ``slot``. # Return the number of committees at ``slot``.
let epoch = compute_epoch_at_slot(slot) let epoch = compute_epoch_at_slot(slot)

2
beacon_chain/spec/state_transition_epoch.nim
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@ -439,7 +439,7 @@ proc process_epoch*(state: var BeaconState) {.nbench.}=
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#slashings # https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#slashings
process_slashings(state) process_slashings(state)
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#final-updates # https://github.com/ethereum/eth2.0-specs/blob/v0.11.0/specs/phase0/beacon-chain.md#final-updates
process_final_updates(state) process_final_updates(state)
# Once per epoch metrics # Once per epoch metrics