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spec: update tags to v0.5.1

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This commit is contained in:
Michael Sproul 2019-04-15 10:51:20 +10:00
parent 2914d77cd3
commit d95ae95ce8
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GPG Key ID: 77B1309D2E54E914
48 changed files with 148 additions and 148 deletions
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2
eth2/state_processing/src/common/exit_validator.rs
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@ -2,7 +2,7 @@ use types::{BeaconStateError as Error, *};
/// Exit the validator of the given `index`. /// Exit the validator of the given `index`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn exit_validator( pub fn exit_validator(
state: &mut BeaconState, state: &mut BeaconState,
validator_index: usize, validator_index: usize,

2
eth2/state_processing/src/common/slash_validator.rs
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@ -3,7 +3,7 @@ use types::{BeaconStateError as Error, *};
/// Slash the validator with index ``index``. /// Slash the validator with index ``index``.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn slash_validator( pub fn slash_validator(
state: &mut BeaconState, state: &mut BeaconState,
validator_index: usize, validator_index: usize,

2
eth2/state_processing/src/common/verify_bitfield.rs
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@ -4,7 +4,7 @@ use types::*;
/// ///
/// Is title `verify_bitfield` in spec. /// Is title `verify_bitfield` in spec.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_bitfield_length(bitfield: &Bitfield, committee_size: usize) -> bool { pub fn verify_bitfield_length(bitfield: &Bitfield, committee_size: usize) -> bool {
if bitfield.num_bytes() != ((committee_size + 7) / 8) { if bitfield.num_bytes() != ((committee_size + 7) / 8) {
return false; return false;

2
eth2/state_processing/src/get_genesis_state.rs
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@ -9,7 +9,7 @@ pub enum GenesisError {
/// Returns the genesis `BeaconState` /// Returns the genesis `BeaconState`
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_genesis_state( pub fn get_genesis_state(
genesis_validator_deposits: &[Deposit], genesis_validator_deposits: &[Deposit],
genesis_time: u64, genesis_time: u64,

24
eth2/state_processing/src/per_block_processing.rs
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@ -39,7 +39,7 @@ const VERIFY_DEPOSIT_MERKLE_PROOFS: bool = false;
/// Returns `Ok(())` if the block is valid and the state was successfully updated. Otherwise /// Returns `Ok(())` if the block is valid and the state was successfully updated. Otherwise
/// returns an error describing why the block was invalid or how the function failed to execute. /// returns an error describing why the block was invalid or how the function failed to execute.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn per_block_processing( pub fn per_block_processing(
state: &mut BeaconState, state: &mut BeaconState,
block: &BeaconBlock, block: &BeaconBlock,
@ -54,7 +54,7 @@ pub fn per_block_processing(
/// Returns `Ok(())` if the block is valid and the state was successfully updated. Otherwise /// Returns `Ok(())` if the block is valid and the state was successfully updated. Otherwise
/// returns an error describing why the block was invalid or how the function failed to execute. /// returns an error describing why the block was invalid or how the function failed to execute.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn per_block_processing_without_verifying_block_signature( pub fn per_block_processing_without_verifying_block_signature(
state: &mut BeaconState, state: &mut BeaconState,
block: &BeaconBlock, block: &BeaconBlock,
@ -69,7 +69,7 @@ pub fn per_block_processing_without_verifying_block_signature(
/// Returns `Ok(())` if the block is valid and the state was successfully updated. Otherwise /// Returns `Ok(())` if the block is valid and the state was successfully updated. Otherwise
/// returns an error describing why the block was invalid or how the function failed to execute. /// returns an error describing why the block was invalid or how the function failed to execute.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn per_block_processing_signature_optional( fn per_block_processing_signature_optional(
mut state: &mut BeaconState, mut state: &mut BeaconState,
block: &BeaconBlock, block: &BeaconBlock,
@ -119,7 +119,7 @@ pub fn process_block_header(
/// Verifies the signature of a block. /// Verifies the signature of a block.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_block_signature( pub fn verify_block_signature(
state: &BeaconState, state: &BeaconState,
block: &BeaconBlock, block: &BeaconBlock,
@ -147,7 +147,7 @@ pub fn verify_block_signature(
/// Verifies the `randao_reveal` against the block's proposer pubkey and updates /// Verifies the `randao_reveal` against the block's proposer pubkey and updates
/// `state.latest_randao_mixes`. /// `state.latest_randao_mixes`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_randao( pub fn process_randao(
state: &mut BeaconState, state: &mut BeaconState,
block: &BeaconBlock, block: &BeaconBlock,
@ -178,7 +178,7 @@ pub fn process_randao(
/// Update the `state.eth1_data_votes` based upon the `eth1_data` provided. /// Update the `state.eth1_data_votes` based upon the `eth1_data` provided.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_eth1_data(state: &mut BeaconState, eth1_data: &Eth1Data) -> Result<(), Error> { pub fn process_eth1_data(state: &mut BeaconState, eth1_data: &Eth1Data) -> Result<(), Error> {
// Attempt to find a `Eth1DataVote` with matching `Eth1Data`. // Attempt to find a `Eth1DataVote` with matching `Eth1Data`.
let matching_eth1_vote_index = state let matching_eth1_vote_index = state
@ -204,7 +204,7 @@ pub fn process_eth1_data(state: &mut BeaconState, eth1_data: &Eth1Data) -> Resul
/// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns /// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns
/// an `Err` describing the invalid object or cause of failure. /// an `Err` describing the invalid object or cause of failure.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_proposer_slashings( pub fn process_proposer_slashings(
state: &mut BeaconState, state: &mut BeaconState,
proposer_slashings: &[ProposerSlashing], proposer_slashings: &[ProposerSlashing],
@ -237,7 +237,7 @@ pub fn process_proposer_slashings(
/// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns /// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns
/// an `Err` describing the invalid object or cause of failure. /// an `Err` describing the invalid object or cause of failure.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_attester_slashings( pub fn process_attester_slashings(
state: &mut BeaconState, state: &mut BeaconState,
attester_slashings: &[AttesterSlashing], attester_slashings: &[AttesterSlashing],
@ -295,7 +295,7 @@ pub fn process_attester_slashings(
/// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns /// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns
/// an `Err` describing the invalid object or cause of failure. /// an `Err` describing the invalid object or cause of failure.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_attestations( pub fn process_attestations(
state: &mut BeaconState, state: &mut BeaconState,
attestations: &[Attestation], attestations: &[Attestation],
@ -337,7 +337,7 @@ pub fn process_attestations(
/// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns /// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns
/// an `Err` describing the invalid object or cause of failure. /// an `Err` describing the invalid object or cause of failure.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_deposits( pub fn process_deposits(
state: &mut BeaconState, state: &mut BeaconState,
deposits: &[Deposit], deposits: &[Deposit],
@ -407,7 +407,7 @@ pub fn process_deposits(
/// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns /// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns
/// an `Err` describing the invalid object or cause of failure. /// an `Err` describing the invalid object or cause of failure.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_exits( pub fn process_exits(
state: &mut BeaconState, state: &mut BeaconState,
voluntary_exits: &[VoluntaryExit], voluntary_exits: &[VoluntaryExit],
@ -439,7 +439,7 @@ pub fn process_exits(
/// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns /// Returns `Ok(())` if the validation and state updates completed successfully, otherwise returns
/// an `Err` describing the invalid object or cause of failure. /// an `Err` describing the invalid object or cause of failure.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_transfers( pub fn process_transfers(
state: &mut BeaconState, state: &mut BeaconState,
transfers: &[Transfer], transfers: &[Transfer],

10
eth2/state_processing/src/per_block_processing/validate_attestation.rs
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@ -8,7 +8,7 @@ use types::*;
/// ///
/// Returns `Ok(())` if the `Attestation` is valid, otherwise indicates the reason for invalidity. /// Returns `Ok(())` if the `Attestation` is valid, otherwise indicates the reason for invalidity.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn validate_attestation( pub fn validate_attestation(
state: &BeaconState, state: &BeaconState,
attestation: &Attestation, attestation: &Attestation,
@ -31,7 +31,7 @@ pub fn validate_attestation_time_independent_only(
/// ///
/// Returns `Ok(())` if the `Attestation` is valid, otherwise indicates the reason for invalidity. /// Returns `Ok(())` if the `Attestation` is valid, otherwise indicates the reason for invalidity.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn validate_attestation_without_signature( pub fn validate_attestation_without_signature(
state: &BeaconState, state: &BeaconState,
attestation: &Attestation, attestation: &Attestation,
@ -44,7 +44,7 @@ pub fn validate_attestation_without_signature(
/// given state, optionally validating the aggregate signature. /// given state, optionally validating the aggregate signature.
/// ///
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn validate_attestation_parametric( fn validate_attestation_parametric(
state: &BeaconState, state: &BeaconState,
attestation: &Attestation, attestation: &Attestation,
@ -167,7 +167,7 @@ fn validate_attestation_parametric(
/// Verify that the `source_epoch` and `source_root` of an `Attestation` correctly /// Verify that the `source_epoch` and `source_root` of an `Attestation` correctly
/// match the current (or previous) justified epoch and root from the state. /// match the current (or previous) justified epoch and root from the state.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn verify_justified_epoch_and_root( fn verify_justified_epoch_and_root(
attestation: &Attestation, attestation: &Attestation,
state: &BeaconState, state: &BeaconState,
@ -222,7 +222,7 @@ fn verify_justified_epoch_and_root(
/// - `custody_bitfield` does not have a bit for each index of `committee`. /// - `custody_bitfield` does not have a bit for each index of `committee`.
/// - A `validator_index` in `committee` is not in `state.validator_registry`. /// - A `validator_index` in `committee` is not in `state.validator_registry`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn verify_attestation_signature( fn verify_attestation_signature(
state: &BeaconState, state: &BeaconState,
committee: &[usize], committee: &[usize],

4
eth2/state_processing/src/per_block_processing/verify_attester_slashing.rs
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@ -7,7 +7,7 @@ use types::*;
/// ///
/// Returns `Ok(())` if the `AttesterSlashing` is valid, otherwise indicates the reason for invalidity. /// Returns `Ok(())` if the `AttesterSlashing` is valid, otherwise indicates the reason for invalidity.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_attester_slashing( pub fn verify_attester_slashing(
state: &BeaconState, state: &BeaconState,
attester_slashing: &AttesterSlashing, attester_slashing: &AttesterSlashing,
@ -41,7 +41,7 @@ pub fn verify_attester_slashing(
/// ///
/// Returns Ok(indices) if `indices.len() > 0`. /// Returns Ok(indices) if `indices.len() > 0`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn gather_attester_slashing_indices( pub fn gather_attester_slashing_indices(
state: &BeaconState, state: &BeaconState,
attester_slashing: &AttesterSlashing, attester_slashing: &AttesterSlashing,

10
eth2/state_processing/src/per_block_processing/verify_deposit.rs
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@ -15,7 +15,7 @@ use types::*;
/// ///
/// Note: this function is incomplete. /// Note: this function is incomplete.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_deposit( pub fn verify_deposit(
state: &BeaconState, state: &BeaconState,
deposit: &Deposit, deposit: &Deposit,
@ -46,7 +46,7 @@ pub fn verify_deposit(
/// Verify that the `Deposit` index is correct. /// Verify that the `Deposit` index is correct.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_deposit_index(state: &BeaconState, deposit: &Deposit) -> Result<(), Error> { pub fn verify_deposit_index(state: &BeaconState, deposit: &Deposit) -> Result<(), Error> {
verify!( verify!(
deposit.index == state.deposit_index, deposit.index == state.deposit_index,
@ -88,7 +88,7 @@ pub fn get_existing_validator_index(
/// Verify that a deposit is included in the state's eth1 deposit root. /// Verify that a deposit is included in the state's eth1 deposit root.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn verify_deposit_merkle_proof(state: &BeaconState, deposit: &Deposit, spec: &ChainSpec) -> bool { fn verify_deposit_merkle_proof(state: &BeaconState, deposit: &Deposit, spec: &ChainSpec) -> bool {
let leaf = hash(&get_serialized_deposit_data(deposit)); let leaf = hash(&get_serialized_deposit_data(deposit));
verify_merkle_proof( verify_merkle_proof(
@ -102,7 +102,7 @@ fn verify_deposit_merkle_proof(state: &BeaconState, deposit: &Deposit, spec: &Ch
/// Helper struct for easily getting the serialized data generated by the deposit contract. /// Helper struct for easily getting the serialized data generated by the deposit contract.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Encode)] #[derive(Encode)]
struct SerializedDepositData { struct SerializedDepositData {
amount: u64, amount: u64,
@ -113,7 +113,7 @@ struct SerializedDepositData {
/// Return the serialized data generated by the deposit contract that is used to generate the /// Return the serialized data generated by the deposit contract that is used to generate the
/// merkle proof. /// merkle proof.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_serialized_deposit_data(deposit: &Deposit) -> Vec<u8> { fn get_serialized_deposit_data(deposit: &Deposit) -> Vec<u8> {
let serialized_deposit_data = SerializedDepositData { let serialized_deposit_data = SerializedDepositData {
amount: deposit.deposit_data.amount, amount: deposit.deposit_data.amount,

2
eth2/state_processing/src/per_block_processing/verify_exit.rs
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@ -7,7 +7,7 @@ use types::*;
/// ///
/// Returns `Ok(())` if the `Exit` is valid, otherwise indicates the reason for invalidity. /// Returns `Ok(())` if the `Exit` is valid, otherwise indicates the reason for invalidity.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_exit( pub fn verify_exit(
state: &BeaconState, state: &BeaconState,
exit: &VoluntaryExit, exit: &VoluntaryExit,

4
eth2/state_processing/src/per_block_processing/verify_proposer_slashing.rs
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@ -7,7 +7,7 @@ use types::*;
/// ///
/// Returns `Ok(())` if the `ProposerSlashing` is valid, otherwise indicates the reason for invalidity. /// Returns `Ok(())` if the `ProposerSlashing` is valid, otherwise indicates the reason for invalidity.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_proposer_slashing( pub fn verify_proposer_slashing(
proposer_slashing: &ProposerSlashing, proposer_slashing: &ProposerSlashing,
state: &BeaconState, state: &BeaconState,
@ -67,7 +67,7 @@ pub fn verify_proposer_slashing(
/// ///
/// Returns `true` if the signature is valid. /// Returns `true` if the signature is valid.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn verify_header_signature( fn verify_header_signature(
header: &BeaconBlockHeader, header: &BeaconBlockHeader,
pubkey: &PublicKey, pubkey: &PublicKey,

2
eth2/state_processing/src/per_block_processing/verify_slashable_attestation.rs
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@ -10,7 +10,7 @@ use types::*;
/// ///
/// Returns `Ok(())` if the `SlashableAttestation` is valid, otherwise indicates the reason for invalidity. /// Returns `Ok(())` if the `SlashableAttestation` is valid, otherwise indicates the reason for invalidity.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_slashable_attestation( pub fn verify_slashable_attestation(
state: &BeaconState, state: &BeaconState,
slashable_attestation: &SlashableAttestation, slashable_attestation: &SlashableAttestation,

4
eth2/state_processing/src/per_block_processing/verify_transfer.rs
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@ -10,7 +10,7 @@ use types::*;
/// ///
/// Note: this function is incomplete. /// Note: this function is incomplete.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn verify_transfer( pub fn verify_transfer(
state: &BeaconState, state: &BeaconState,
transfer: &Transfer, transfer: &Transfer,
@ -122,7 +122,7 @@ fn verify_transfer_parametric(
/// ///
/// Does not check that the transfer is valid, however checks for overflow in all actions. /// Does not check that the transfer is valid, however checks for overflow in all actions.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn execute_transfer( pub fn execute_transfer(
state: &mut BeaconState, state: &mut BeaconState,
transfer: &Transfer, transfer: &Transfer,

10
eth2/state_processing/src/per_epoch_processing.rs
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@ -32,7 +32,7 @@ pub type WinningRootHashSet = HashMap<u64, WinningRoot>;
/// Mutates the given `BeaconState`, returning early if an error is encountered. If an error is /// Mutates the given `BeaconState`, returning early if an error is encountered. If an error is
/// returned, a state might be "half-processed" and therefore in an invalid state. /// returned, a state might be "half-processed" and therefore in an invalid state.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn per_epoch_processing(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), Error> { pub fn per_epoch_processing(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), Error> {
// Ensure the previous and next epoch caches are built. // Ensure the previous and next epoch caches are built.
state.build_epoch_cache(RelativeEpoch::Previous, spec)?; state.build_epoch_cache(RelativeEpoch::Previous, spec)?;
@ -86,7 +86,7 @@ pub fn per_epoch_processing(state: &mut BeaconState, spec: &ChainSpec) -> Result
/// Maybe resets the eth1 period. /// Maybe resets the eth1 period.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn maybe_reset_eth1_period(state: &mut BeaconState, spec: &ChainSpec) { pub fn maybe_reset_eth1_period(state: &mut BeaconState, spec: &ChainSpec) {
let next_epoch = state.next_epoch(spec); let next_epoch = state.next_epoch(spec);
let voting_period = spec.epochs_per_eth1_voting_period; let voting_period = spec.epochs_per_eth1_voting_period;
@ -108,7 +108,7 @@ pub fn maybe_reset_eth1_period(state: &mut BeaconState, spec: &ChainSpec) {
/// - `justified_epoch` /// - `justified_epoch`
/// - `previous_justified_epoch` /// - `previous_justified_epoch`
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn update_justification_and_finalization( pub fn update_justification_and_finalization(
state: &mut BeaconState, state: &mut BeaconState,
total_balances: &TotalBalances, total_balances: &TotalBalances,
@ -178,7 +178,7 @@ pub fn update_justification_and_finalization(
/// ///
/// Also returns a `WinningRootHashSet` for later use during epoch processing. /// Also returns a `WinningRootHashSet` for later use during epoch processing.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_crosslinks( pub fn process_crosslinks(
state: &mut BeaconState, state: &mut BeaconState,
spec: &ChainSpec, spec: &ChainSpec,
@ -221,7 +221,7 @@ pub fn process_crosslinks(
/// Finish up an epoch update. /// Finish up an epoch update.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn finish_epoch_update(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), Error> { pub fn finish_epoch_update(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), Error> {
let current_epoch = state.current_epoch(spec); let current_epoch = state.current_epoch(spec);
let next_epoch = state.next_epoch(spec); let next_epoch = state.next_epoch(spec);

18
eth2/state_processing/src/per_epoch_processing/apply_rewards.rs
View File

@ -32,7 +32,7 @@ impl std::ops::AddAssign for Delta {
/// Apply attester and proposer rewards. /// Apply attester and proposer rewards.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn apply_rewards( pub fn apply_rewards(
state: &mut BeaconState, state: &mut BeaconState,
validator_statuses: &mut ValidatorStatuses, validator_statuses: &mut ValidatorStatuses,
@ -79,7 +79,7 @@ pub fn apply_rewards(
/// Applies the attestation inclusion reward to each proposer for every validator who included an /// Applies the attestation inclusion reward to each proposer for every validator who included an
/// attestation in the previous epoch. /// attestation in the previous epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_proposer_deltas( fn get_proposer_deltas(
deltas: &mut Vec<Delta>, deltas: &mut Vec<Delta>,
state: &mut BeaconState, state: &mut BeaconState,
@ -120,7 +120,7 @@ fn get_proposer_deltas(
/// Apply rewards for participation in attestations during the previous epoch. /// Apply rewards for participation in attestations during the previous epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_justification_and_finalization_deltas( fn get_justification_and_finalization_deltas(
deltas: &mut Vec<Delta>, deltas: &mut Vec<Delta>,
state: &BeaconState, state: &BeaconState,
@ -163,7 +163,7 @@ fn get_justification_and_finalization_deltas(
/// Determine the delta for a single validator, if the chain is finalizing normally. /// Determine the delta for a single validator, if the chain is finalizing normally.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn compute_normal_justification_and_finalization_delta( fn compute_normal_justification_and_finalization_delta(
validator: &ValidatorStatus, validator: &ValidatorStatus,
total_balances: &TotalBalances, total_balances: &TotalBalances,
@ -215,7 +215,7 @@ fn compute_normal_justification_and_finalization_delta(
/// Determine the delta for a single delta, assuming the chain is _not_ finalizing normally. /// Determine the delta for a single delta, assuming the chain is _not_ finalizing normally.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn compute_inactivity_leak_delta( fn compute_inactivity_leak_delta(
validator: &ValidatorStatus, validator: &ValidatorStatus,
base_reward: u64, base_reward: u64,
@ -261,7 +261,7 @@ fn compute_inactivity_leak_delta(
/// Calculate the deltas based upon the winning roots for attestations during the previous epoch. /// Calculate the deltas based upon the winning roots for attestations during the previous epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_crosslink_deltas( fn get_crosslink_deltas(
deltas: &mut Vec<Delta>, deltas: &mut Vec<Delta>,
state: &BeaconState, state: &BeaconState,
@ -295,7 +295,7 @@ fn get_crosslink_deltas(
/// Returns the base reward for some validator. /// Returns the base reward for some validator.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_base_reward( fn get_base_reward(
state: &BeaconState, state: &BeaconState,
index: usize, index: usize,
@ -312,7 +312,7 @@ fn get_base_reward(
/// Returns the inactivity penalty for some validator. /// Returns the inactivity penalty for some validator.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_inactivity_penalty( fn get_inactivity_penalty(
state: &BeaconState, state: &BeaconState,
index: usize, index: usize,
@ -328,7 +328,7 @@ fn get_inactivity_penalty(
/// Returns the epochs since the last finalized epoch. /// Returns the epochs since the last finalized epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn epochs_since_finality(state: &BeaconState, spec: &ChainSpec) -> Epoch { fn epochs_since_finality(state: &BeaconState, spec: &ChainSpec) -> Epoch {
state.current_epoch(spec) + 1 - state.finalized_epoch state.current_epoch(spec) + 1 - state.finalized_epoch
} }

2
eth2/state_processing/src/per_epoch_processing/get_attestation_participants.rs
View File

@ -3,7 +3,7 @@ use types::*;
/// Returns validator indices which participated in the attestation. /// Returns validator indices which participated in the attestation.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_attestation_participants( pub fn get_attestation_participants(
state: &BeaconState, state: &BeaconState,
attestation_data: &AttestationData, attestation_data: &AttestationData,

6
eth2/state_processing/src/per_epoch_processing/inclusion_distance.rs
View File

@ -5,7 +5,7 @@ use types::*;
/// Returns the distance between the first included attestation for some validator and this /// Returns the distance between the first included attestation for some validator and this
/// slot. /// slot.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn inclusion_distance( pub fn inclusion_distance(
state: &BeaconState, state: &BeaconState,
attestations: &[&PendingAttestation], attestations: &[&PendingAttestation],
@ -18,7 +18,7 @@ pub fn inclusion_distance(
/// Returns the slot of the earliest included attestation for some validator. /// Returns the slot of the earliest included attestation for some validator.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn inclusion_slot( pub fn inclusion_slot(
state: &BeaconState, state: &BeaconState,
attestations: &[&PendingAttestation], attestations: &[&PendingAttestation],
@ -31,7 +31,7 @@ pub fn inclusion_slot(
/// Finds the earliest included attestation for some validator. /// Finds the earliest included attestation for some validator.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn earliest_included_attestation( fn earliest_included_attestation(
state: &BeaconState, state: &BeaconState,
attestations: &[&PendingAttestation], attestations: &[&PendingAttestation],

2
eth2/state_processing/src/per_epoch_processing/process_ejections.rs
View File

@ -4,7 +4,7 @@ use types::{BeaconStateError as Error, *};
/// Iterate through the validator registry and eject active validators with balance below /// Iterate through the validator registry and eject active validators with balance below
/// ``EJECTION_BALANCE``. /// ``EJECTION_BALANCE``.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_ejections(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), Error> { pub fn process_ejections(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), Error> {
// There is an awkward double (triple?) loop here because we can't loop across the borrowed // There is an awkward double (triple?) loop here because we can't loop across the borrowed
// active validator indices and mutate state in the one loop. // active validator indices and mutate state in the one loop.

4
eth2/state_processing/src/per_epoch_processing/process_exit_queue.rs
View File

@ -2,7 +2,7 @@ use types::*;
/// Process the exit queue. /// Process the exit queue.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_exit_queue(state: &mut BeaconState, spec: &ChainSpec) { pub fn process_exit_queue(state: &mut BeaconState, spec: &ChainSpec) {
let current_epoch = state.current_epoch(spec); let current_epoch = state.current_epoch(spec);
@ -31,7 +31,7 @@ pub fn process_exit_queue(state: &mut BeaconState, spec: &ChainSpec) {
/// Initiate an exit for the validator of the given `index`. /// Initiate an exit for the validator of the given `index`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn prepare_validator_for_withdrawal( fn prepare_validator_for_withdrawal(
state: &mut BeaconState, state: &mut BeaconState,
validator_index: usize, validator_index: usize,

2
eth2/state_processing/src/per_epoch_processing/process_slashings.rs
View File

@ -2,7 +2,7 @@ use types::{BeaconStateError as Error, *};
/// Process slashings. /// Process slashings.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_slashings( pub fn process_slashings(
state: &mut BeaconState, state: &mut BeaconState,
current_total_balance: u64, current_total_balance: u64,

8
eth2/state_processing/src/per_epoch_processing/update_registry_and_shuffling_data.rs
View File

@ -4,7 +4,7 @@ use types::*;
/// Peforms a validator registry update, if required. /// Peforms a validator registry update, if required.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn update_registry_and_shuffling_data( pub fn update_registry_and_shuffling_data(
state: &mut BeaconState, state: &mut BeaconState,
current_total_balance: u64, current_total_balance: u64,
@ -49,7 +49,7 @@ pub fn update_registry_and_shuffling_data(
/// Returns `true` if the validator registry should be updated during an epoch processing. /// Returns `true` if the validator registry should be updated during an epoch processing.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn should_update_validator_registry( pub fn should_update_validator_registry(
state: &BeaconState, state: &BeaconState,
spec: &ChainSpec, spec: &ChainSpec,
@ -78,7 +78,7 @@ pub fn should_update_validator_registry(
/// ///
/// Note: Utilizes the cache and will fail if the appropriate cache is not initialized. /// Note: Utilizes the cache and will fail if the appropriate cache is not initialized.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn update_validator_registry( pub fn update_validator_registry(
state: &mut BeaconState, state: &mut BeaconState,
current_total_balance: u64, current_total_balance: u64,
@ -133,7 +133,7 @@ pub fn update_validator_registry(
/// Activate the validator of the given ``index``. /// Activate the validator of the given ``index``.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn activate_validator( pub fn activate_validator(
state: &mut BeaconState, state: &mut BeaconState,
validator_index: usize, validator_index: usize,

14
eth2/state_processing/src/per_epoch_processing/validator_statuses.rs
View File

@ -160,7 +160,7 @@ impl ValidatorStatuses {
/// - Active validators /// - Active validators
/// - Total balances for the current and previous epochs. /// - Total balances for the current and previous epochs.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn new(state: &BeaconState, spec: &ChainSpec) -> Result<Self, BeaconStateError> { pub fn new(state: &BeaconState, spec: &ChainSpec) -> Result<Self, BeaconStateError> {
let mut statuses = Vec::with_capacity(state.validator_registry.len()); let mut statuses = Vec::with_capacity(state.validator_registry.len());
let mut total_balances = TotalBalances::default(); let mut total_balances = TotalBalances::default();
@ -195,7 +195,7 @@ impl ValidatorStatuses {
/// Process some attestations from the given `state` updating the `statuses` and /// Process some attestations from the given `state` updating the `statuses` and
/// `total_balances` fields. /// `total_balances` fields.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_attestations( pub fn process_attestations(
&mut self, &mut self,
state: &BeaconState, state: &BeaconState,
@ -261,7 +261,7 @@ impl ValidatorStatuses {
/// Update the `statuses` for each validator based upon whether or not they attested to the /// Update the `statuses` for each validator based upon whether or not they attested to the
/// "winning" shard block root for the previous epoch. /// "winning" shard block root for the previous epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn process_winning_roots( pub fn process_winning_roots(
&mut self, &mut self,
state: &BeaconState, state: &BeaconState,
@ -297,14 +297,14 @@ impl ValidatorStatuses {
/// Returns the distance between when the attestation was created and when it was included in a /// Returns the distance between when the attestation was created and when it was included in a
/// block. /// block.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn inclusion_distance(a: &PendingAttestation) -> Slot { fn inclusion_distance(a: &PendingAttestation) -> Slot {
a.inclusion_slot - a.data.slot a.inclusion_slot - a.data.slot
} }
/// Returns `true` if some `PendingAttestation` is from the supplied `epoch`. /// Returns `true` if some `PendingAttestation` is from the supplied `epoch`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn is_from_epoch(a: &PendingAttestation, epoch: Epoch, spec: &ChainSpec) -> bool { fn is_from_epoch(a: &PendingAttestation, epoch: Epoch, spec: &ChainSpec) -> bool {
a.data.slot.epoch(spec.slots_per_epoch) == epoch a.data.slot.epoch(spec.slots_per_epoch) == epoch
} }
@ -312,7 +312,7 @@ fn is_from_epoch(a: &PendingAttestation, epoch: Epoch, spec: &ChainSpec) -> bool
/// Returns `true` if a `PendingAttestation` and `BeaconState` share the same beacon block hash for /// Returns `true` if a `PendingAttestation` and `BeaconState` share the same beacon block hash for
/// the first slot of the given epoch. /// the first slot of the given epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn has_common_epoch_boundary_root( fn has_common_epoch_boundary_root(
a: &PendingAttestation, a: &PendingAttestation,
state: &BeaconState, state: &BeaconState,
@ -328,7 +328,7 @@ fn has_common_epoch_boundary_root(
/// Returns `true` if a `PendingAttestation` and `BeaconState` share the same beacon block hash for /// Returns `true` if a `PendingAttestation` and `BeaconState` share the same beacon block hash for
/// the current slot of the `PendingAttestation`. /// the current slot of the `PendingAttestation`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn has_common_beacon_block_root( fn has_common_beacon_block_root(
a: &PendingAttestation, a: &PendingAttestation,
state: &BeaconState, state: &BeaconState,

8
eth2/state_processing/src/per_epoch_processing/winning_root.rs
View File

@ -16,7 +16,7 @@ impl WinningRoot {
/// A winning root is "better" than another if it has a higher `total_attesting_balance`. Ties /// A winning root is "better" than another if it has a higher `total_attesting_balance`. Ties
/// are broken by favouring the higher `crosslink_data_root` value. /// are broken by favouring the higher `crosslink_data_root` value.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn is_better_than(&self, other: &Self) -> bool { pub fn is_better_than(&self, other: &Self) -> bool {
if self.total_attesting_balance > other.total_attesting_balance { if self.total_attesting_balance > other.total_attesting_balance {
true true
@ -34,7 +34,7 @@ impl WinningRoot {
/// The `WinningRoot` object also contains additional fields that are useful in later stages of /// The `WinningRoot` object also contains additional fields that are useful in later stages of
/// per-epoch processing. /// per-epoch processing.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn winning_root( pub fn winning_root(
state: &BeaconState, state: &BeaconState,
shard: u64, shard: u64,
@ -89,7 +89,7 @@ pub fn winning_root(
/// Returns `true` if pending attestation `a` is eligible to become a winning root. /// Returns `true` if pending attestation `a` is eligible to become a winning root.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn is_eligible_for_winning_root(state: &BeaconState, a: &PendingAttestation, shard: Shard) -> bool { fn is_eligible_for_winning_root(state: &BeaconState, a: &PendingAttestation, shard: Shard) -> bool {
if shard >= state.latest_crosslinks.len() as u64 { if shard >= state.latest_crosslinks.len() as u64 {
return false; return false;
@ -100,7 +100,7 @@ fn is_eligible_for_winning_root(state: &BeaconState, a: &PendingAttestation, sha
/// Returns all indices which voted for a given crosslink. Does not contain duplicates. /// Returns all indices which voted for a given crosslink. Does not contain duplicates.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_attesting_validator_indices( fn get_attesting_validator_indices(
state: &BeaconState, state: &BeaconState,
shard: u64, shard: u64,

2
eth2/state_processing/src/per_slot_processing.rs
View File

@ -10,7 +10,7 @@ pub enum Error {
/// Advances a state forward by one slot, performing per-epoch processing if required. /// Advances a state forward by one slot, performing per-epoch processing if required.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn per_slot_processing(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), Error> { pub fn per_slot_processing(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), Error> {
cache_state(state, spec)?; cache_state(state, spec)?;

2
eth2/types/src/attestation.rs
View File

@ -9,7 +9,7 @@ use tree_hash_derive::{SignedRoot, TreeHash};
/// Details an attestation that can be slashable. /// Details an attestation that can be slashable.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
Clone, Clone,

2
eth2/types/src/attestation_data.rs
View File

@ -9,7 +9,7 @@ use tree_hash_derive::{SignedRoot, TreeHash};
/// The data upon which an attestation is based. /// The data upon which an attestation is based.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
Clone, Clone,

2
eth2/types/src/attestation_data_and_custody_bit.rs
View File

@ -7,7 +7,7 @@ use tree_hash_derive::TreeHash;
/// Used for pairing an attestation with a proof-of-custody. /// Used for pairing an attestation with a proof-of-custody.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, Clone, PartialEq, Default, Serialize, Encode, Decode, TreeHash)] #[derive(Debug, Clone, PartialEq, Default, Serialize, Encode, Decode, TreeHash)]
pub struct AttestationDataAndCustodyBit { pub struct AttestationDataAndCustodyBit {
pub data: AttestationData, pub data: AttestationData,

2
eth2/types/src/attester_slashing.rs
View File

@ -7,7 +7,7 @@ use tree_hash_derive::TreeHash;
/// Two conflicting attestations. /// Two conflicting attestations.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] #[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
pub struct AttesterSlashing { pub struct AttesterSlashing {
pub slashable_attestation_1: SlashableAttestation, pub slashable_attestation_1: SlashableAttestation,

10
eth2/types/src/beacon_block.rs
View File

@ -10,7 +10,7 @@ use tree_hash_derive::{SignedRoot, TreeHash};
/// A block of the `BeaconChain`. /// A block of the `BeaconChain`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
PartialEq, PartialEq,
@ -35,7 +35,7 @@ pub struct BeaconBlock {
impl BeaconBlock { impl BeaconBlock {
/// Returns an empty block to be used during genesis. /// Returns an empty block to be used during genesis.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn empty(spec: &ChainSpec) -> BeaconBlock { pub fn empty(spec: &ChainSpec) -> BeaconBlock {
BeaconBlock { BeaconBlock {
slot: spec.genesis_slot, slot: spec.genesis_slot,
@ -60,7 +60,7 @@ impl BeaconBlock {
/// Returns the `tree_hash_root | update` of the block. /// Returns the `tree_hash_root | update` of the block.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn canonical_root(&self) -> Hash256 { pub fn canonical_root(&self) -> Hash256 {
Hash256::from_slice(&self.tree_hash_root()[..]) Hash256::from_slice(&self.tree_hash_root()[..])
} }
@ -72,7 +72,7 @@ impl BeaconBlock {
/// ///
/// Note: performs a full tree-hash of `self.body`. /// Note: performs a full tree-hash of `self.body`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn block_header(&self) -> BeaconBlockHeader { pub fn block_header(&self) -> BeaconBlockHeader {
BeaconBlockHeader { BeaconBlockHeader {
slot: self.slot, slot: self.slot,
@ -85,7 +85,7 @@ impl BeaconBlock {
/// Returns a "temporary" header, where the `state_root` is `spec.zero_hash`. /// Returns a "temporary" header, where the `state_root` is `spec.zero_hash`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn temporary_block_header(&self, spec: &ChainSpec) -> BeaconBlockHeader { pub fn temporary_block_header(&self, spec: &ChainSpec) -> BeaconBlockHeader {
BeaconBlockHeader { BeaconBlockHeader {
state_root: spec.zero_hash, state_root: spec.zero_hash,

2
eth2/types/src/beacon_block_body.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// The body of a `BeaconChain` block, containing operations. /// The body of a `BeaconChain` block, containing operations.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] #[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
pub struct BeaconBlockBody { pub struct BeaconBlockBody {
pub randao_reveal: Signature, pub randao_reveal: Signature,

6
eth2/types/src/beacon_block_header.rs
View File

@ -10,7 +10,7 @@ use tree_hash_derive::{SignedRoot, TreeHash};
/// A header of a `BeaconBlock`. /// A header of a `BeaconBlock`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
PartialEq, PartialEq,
@ -35,14 +35,14 @@ pub struct BeaconBlockHeader {
impl BeaconBlockHeader { impl BeaconBlockHeader {
/// Returns the `tree_hash_root` of the header. /// Returns the `tree_hash_root` of the header.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn canonical_root(&self) -> Hash256 { pub fn canonical_root(&self) -> Hash256 {
Hash256::from_slice(&self.tree_hash_root()[..]) Hash256::from_slice(&self.tree_hash_root()[..])
} }
/// Given a `body`, consumes `self` and returns a complete `BeaconBlock`. /// Given a `body`, consumes `self` and returns a complete `BeaconBlock`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn into_block(self, body: BeaconBlockBody) -> BeaconBlock { pub fn into_block(self, body: BeaconBlockBody) -> BeaconBlock {
BeaconBlock { BeaconBlock {
slot: self.slot, slot: self.slot,

68
eth2/types/src/beacon_state.rs
View File

@ -46,7 +46,7 @@ pub enum Error {
/// The state of the `BeaconChain` at some slot. /// The state of the `BeaconChain` at some slot.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, TestRandom, Encode, Decode, TreeHash)] #[derive(Debug, PartialEq, Clone, Serialize, Deserialize, TestRandom, Encode, Decode, TreeHash)]
pub struct BeaconState { pub struct BeaconState {
// Misc // Misc
@ -120,7 +120,7 @@ impl BeaconState {
/// This does not fully build a genesis beacon state, it omits processing of initial validator /// This does not fully build a genesis beacon state, it omits processing of initial validator
/// deposits. To obtain a full genesis beacon state, use the `BeaconStateBuilder`. /// deposits. To obtain a full genesis beacon state, use the `BeaconStateBuilder`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn genesis(genesis_time: u64, latest_eth1_data: Eth1Data, spec: &ChainSpec) -> BeaconState { pub fn genesis(genesis_time: u64, latest_eth1_data: Eth1Data, spec: &ChainSpec) -> BeaconState {
let initial_crosslink = Crosslink { let initial_crosslink = Crosslink {
epoch: spec.genesis_epoch, epoch: spec.genesis_epoch,
@ -192,7 +192,7 @@ impl BeaconState {
/// Returns the `tree_hash_root` of the state. /// Returns the `tree_hash_root` of the state.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn canonical_root(&self) -> Hash256 { pub fn canonical_root(&self) -> Hash256 {
Hash256::from_slice(&self.tree_hash_root()[..]) Hash256::from_slice(&self.tree_hash_root()[..])
} }
@ -221,7 +221,7 @@ impl BeaconState {
/// The epoch corresponding to `self.slot`. /// The epoch corresponding to `self.slot`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn current_epoch(&self, spec: &ChainSpec) -> Epoch { pub fn current_epoch(&self, spec: &ChainSpec) -> Epoch {
self.slot.epoch(spec.slots_per_epoch) self.slot.epoch(spec.slots_per_epoch)
} }
@ -230,14 +230,14 @@ impl BeaconState {
/// ///
/// If the current epoch is the genesis epoch, the genesis_epoch is returned. /// If the current epoch is the genesis epoch, the genesis_epoch is returned.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn previous_epoch(&self, spec: &ChainSpec) -> Epoch { pub fn previous_epoch(&self, spec: &ChainSpec) -> Epoch {
self.current_epoch(&spec) - 1 self.current_epoch(&spec) - 1
} }
/// The epoch following `self.current_epoch()`. /// The epoch following `self.current_epoch()`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn next_epoch(&self, spec: &ChainSpec) -> Epoch { pub fn next_epoch(&self, spec: &ChainSpec) -> Epoch {
self.current_epoch(spec) + 1 self.current_epoch(spec) + 1
} }
@ -250,7 +250,7 @@ impl BeaconState {
/// ///
/// Note: Utilizes the cache and will fail if the appropriate cache is not initialized. /// Note: Utilizes the cache and will fail if the appropriate cache is not initialized.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_cached_active_validator_indices( pub fn get_cached_active_validator_indices(
&self, &self,
relative_epoch: RelativeEpoch, relative_epoch: RelativeEpoch,
@ -265,7 +265,7 @@ impl BeaconState {
/// ///
/// Does not utilize the cache, performs a full iteration over the validator registry. /// Does not utilize the cache, performs a full iteration over the validator registry.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_active_validator_indices(&self, epoch: Epoch) -> Vec<usize> { pub fn get_active_validator_indices(&self, epoch: Epoch) -> Vec<usize> {
get_active_validator_indices(&self.validator_registry, epoch) get_active_validator_indices(&self.validator_registry, epoch)
} }
@ -274,7 +274,7 @@ impl BeaconState {
/// ///
/// Note: Utilizes the cache and will fail if the appropriate cache is not initialized. /// Note: Utilizes the cache and will fail if the appropriate cache is not initialized.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_crosslink_committees_at_slot( pub fn get_crosslink_committees_at_slot(
&self, &self,
slot: Slot, slot: Slot,
@ -299,7 +299,7 @@ impl BeaconState {
/// ///
/// Note: Utilizes the cache and will fail if the appropriate cache is not initialized. /// Note: Utilizes the cache and will fail if the appropriate cache is not initialized.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_crosslink_committee_for_shard( pub fn get_crosslink_committee_for_shard(
&self, &self,
epoch: Epoch, epoch: Epoch,
@ -325,7 +325,7 @@ impl BeaconState {
/// ///
/// If the state does not contain an index for a beacon proposer at the requested `slot`, then `None` is returned. /// If the state does not contain an index for a beacon proposer at the requested `slot`, then `None` is returned.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_beacon_proposer_index( pub fn get_beacon_proposer_index(
&self, &self,
slot: Slot, slot: Slot,
@ -354,7 +354,7 @@ impl BeaconState {
/// Safely obtains the index for latest block roots, given some `slot`. /// Safely obtains the index for latest block roots, given some `slot`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_latest_block_roots_index(&self, slot: Slot, spec: &ChainSpec) -> Result<usize, Error> { fn get_latest_block_roots_index(&self, slot: Slot, spec: &ChainSpec) -> Result<usize, Error> {
if (slot < self.slot) && (self.slot <= slot + spec.slots_per_historical_root as u64) { if (slot < self.slot) && (self.slot <= slot + spec.slots_per_historical_root as u64) {
let i = slot.as_usize() % spec.slots_per_historical_root; let i = slot.as_usize() % spec.slots_per_historical_root;
@ -370,7 +370,7 @@ impl BeaconState {
/// Return the block root at a recent `slot`. /// Return the block root at a recent `slot`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_block_root( pub fn get_block_root(
&self, &self,
slot: Slot, slot: Slot,
@ -382,7 +382,7 @@ impl BeaconState {
/// Sets the block root for some given slot. /// Sets the block root for some given slot.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn set_block_root( pub fn set_block_root(
&mut self, &mut self,
slot: Slot, slot: Slot,
@ -396,7 +396,7 @@ impl BeaconState {
/// Safely obtains the index for `latest_randao_mixes` /// Safely obtains the index for `latest_randao_mixes`
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_randao_mix_index(&self, epoch: Epoch, spec: &ChainSpec) -> Result<usize, Error> { fn get_randao_mix_index(&self, epoch: Epoch, spec: &ChainSpec) -> Result<usize, Error> {
let current_epoch = self.current_epoch(spec); let current_epoch = self.current_epoch(spec);
@ -420,7 +420,7 @@ impl BeaconState {
/// ///
/// See `Self::get_randao_mix`. /// See `Self::get_randao_mix`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn update_randao_mix( pub fn update_randao_mix(
&mut self, &mut self,
epoch: Epoch, epoch: Epoch,
@ -438,7 +438,7 @@ impl BeaconState {
/// Return the randao mix at a recent ``epoch``. /// Return the randao mix at a recent ``epoch``.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_randao_mix(&self, epoch: Epoch, spec: &ChainSpec) -> Result<&Hash256, Error> { pub fn get_randao_mix(&self, epoch: Epoch, spec: &ChainSpec) -> Result<&Hash256, Error> {
let i = self.get_randao_mix_index(epoch, spec)?; let i = self.get_randao_mix_index(epoch, spec)?;
Ok(&self.latest_randao_mixes[i]) Ok(&self.latest_randao_mixes[i])
@ -446,7 +446,7 @@ impl BeaconState {
/// Set the randao mix at a recent ``epoch``. /// Set the randao mix at a recent ``epoch``.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn set_randao_mix( pub fn set_randao_mix(
&mut self, &mut self,
epoch: Epoch, epoch: Epoch,
@ -460,7 +460,7 @@ impl BeaconState {
/// Safely obtains the index for `latest_active_index_roots`, given some `epoch`. /// Safely obtains the index for `latest_active_index_roots`, given some `epoch`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_active_index_root_index(&self, epoch: Epoch, spec: &ChainSpec) -> Result<usize, Error> { fn get_active_index_root_index(&self, epoch: Epoch, spec: &ChainSpec) -> Result<usize, Error> {
let current_epoch = self.current_epoch(spec); let current_epoch = self.current_epoch(spec);
@ -482,7 +482,7 @@ impl BeaconState {
/// Return the `active_index_root` at a recent `epoch`. /// Return the `active_index_root` at a recent `epoch`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_active_index_root(&self, epoch: Epoch, spec: &ChainSpec) -> Result<Hash256, Error> { pub fn get_active_index_root(&self, epoch: Epoch, spec: &ChainSpec) -> Result<Hash256, Error> {
let i = self.get_active_index_root_index(epoch, spec)?; let i = self.get_active_index_root_index(epoch, spec)?;
Ok(self.latest_active_index_roots[i]) Ok(self.latest_active_index_roots[i])
@ -490,7 +490,7 @@ impl BeaconState {
/// Set the `active_index_root` at a recent `epoch`. /// Set the `active_index_root` at a recent `epoch`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn set_active_index_root( pub fn set_active_index_root(
&mut self, &mut self,
epoch: Epoch, epoch: Epoch,
@ -504,7 +504,7 @@ impl BeaconState {
/// Replace `active_index_roots` with clones of `index_root`. /// Replace `active_index_roots` with clones of `index_root`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn fill_active_index_roots_with(&mut self, index_root: Hash256, spec: &ChainSpec) { pub fn fill_active_index_roots_with(&mut self, index_root: Hash256, spec: &ChainSpec) {
self.latest_active_index_roots = self.latest_active_index_roots =
vec![index_root; spec.latest_active_index_roots_length as usize].into() vec![index_root; spec.latest_active_index_roots_length as usize].into()
@ -512,7 +512,7 @@ impl BeaconState {
/// Safely obtains the index for latest state roots, given some `slot`. /// Safely obtains the index for latest state roots, given some `slot`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_latest_state_roots_index(&self, slot: Slot, spec: &ChainSpec) -> Result<usize, Error> { fn get_latest_state_roots_index(&self, slot: Slot, spec: &ChainSpec) -> Result<usize, Error> {
if (slot < self.slot) && (self.slot <= slot + spec.slots_per_historical_root as u64) { if (slot < self.slot) && (self.slot <= slot + spec.slots_per_historical_root as u64) {
let i = slot.as_usize() % spec.slots_per_historical_root; let i = slot.as_usize() % spec.slots_per_historical_root;
@ -528,7 +528,7 @@ impl BeaconState {
/// Gets the state root for some slot. /// Gets the state root for some slot.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_state_root(&mut self, slot: Slot, spec: &ChainSpec) -> Result<&Hash256, Error> { pub fn get_state_root(&mut self, slot: Slot, spec: &ChainSpec) -> Result<&Hash256, Error> {
let i = self.get_latest_state_roots_index(slot, spec)?; let i = self.get_latest_state_roots_index(slot, spec)?;
Ok(&self.latest_state_roots[i]) Ok(&self.latest_state_roots[i])
@ -536,7 +536,7 @@ impl BeaconState {
/// Sets the latest state root for slot. /// Sets the latest state root for slot.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn set_state_root( pub fn set_state_root(
&mut self, &mut self,
slot: Slot, slot: Slot,
@ -550,7 +550,7 @@ impl BeaconState {
/// Safely obtains the index for `latest_slashed_balances`, given some `epoch`. /// Safely obtains the index for `latest_slashed_balances`, given some `epoch`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
fn get_slashed_balance_index(&self, epoch: Epoch, spec: &ChainSpec) -> Result<usize, Error> { fn get_slashed_balance_index(&self, epoch: Epoch, spec: &ChainSpec) -> Result<usize, Error> {
let i = epoch.as_usize() % spec.latest_slashed_exit_length; let i = epoch.as_usize() % spec.latest_slashed_exit_length;
@ -565,7 +565,7 @@ impl BeaconState {
/// Gets the total slashed balances for some epoch. /// Gets the total slashed balances for some epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_slashed_balance(&self, epoch: Epoch, spec: &ChainSpec) -> Result<u64, Error> { pub fn get_slashed_balance(&self, epoch: Epoch, spec: &ChainSpec) -> Result<u64, Error> {
let i = self.get_slashed_balance_index(epoch, spec)?; let i = self.get_slashed_balance_index(epoch, spec)?;
Ok(self.latest_slashed_balances[i]) Ok(self.latest_slashed_balances[i])
@ -573,7 +573,7 @@ impl BeaconState {
/// Sets the total slashed balances for some epoch. /// Sets the total slashed balances for some epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn set_slashed_balance( pub fn set_slashed_balance(
&mut self, &mut self,
epoch: Epoch, epoch: Epoch,
@ -587,7 +587,7 @@ impl BeaconState {
/// Generate a seed for the given `epoch`. /// Generate a seed for the given `epoch`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn generate_seed(&self, epoch: Epoch, spec: &ChainSpec) -> Result<Hash256, Error> { pub fn generate_seed(&self, epoch: Epoch, spec: &ChainSpec) -> Result<Hash256, Error> {
let mut input = self let mut input = self
.get_randao_mix(epoch - spec.min_seed_lookahead, spec)? .get_randao_mix(epoch - spec.min_seed_lookahead, spec)?
@ -603,7 +603,7 @@ impl BeaconState {
/// Return the effective balance (also known as "balance at stake") for a validator with the given ``index``. /// Return the effective balance (also known as "balance at stake") for a validator with the given ``index``.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_effective_balance( pub fn get_effective_balance(
&self, &self,
validator_index: usize, validator_index: usize,
@ -618,14 +618,14 @@ impl BeaconState {
/// Return the epoch at which an activation or exit triggered in ``epoch`` takes effect. /// Return the epoch at which an activation or exit triggered in ``epoch`` takes effect.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_delayed_activation_exit_epoch(&self, epoch: Epoch, spec: &ChainSpec) -> Epoch { pub fn get_delayed_activation_exit_epoch(&self, epoch: Epoch, spec: &ChainSpec) -> Epoch {
epoch + 1 + spec.activation_exit_delay epoch + 1 + spec.activation_exit_delay
} }
/// Initiate an exit for the validator of the given `index`. /// Initiate an exit for the validator of the given `index`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn initiate_validator_exit(&mut self, validator_index: usize) { pub fn initiate_validator_exit(&mut self, validator_index: usize) {
self.validator_registry[validator_index].initiated_exit = true; self.validator_registry[validator_index].initiated_exit = true;
} }
@ -637,7 +637,7 @@ impl BeaconState {
/// ///
/// Note: Utilizes the cache and will fail if the appropriate cache is not initialized. /// Note: Utilizes the cache and will fail if the appropriate cache is not initialized.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_attestation_duties( pub fn get_attestation_duties(
&self, &self,
validator_index: usize, validator_index: usize,
@ -653,7 +653,7 @@ impl BeaconState {
/// Return the combined effective balance of an array of validators. /// Return the combined effective balance of an array of validators.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_total_balance( pub fn get_total_balance(
&self, &self,
validator_indices: &[usize], validator_indices: &[usize],

2
eth2/types/src/beacon_state/epoch_cache.rs
View File

@ -138,7 +138,7 @@ impl EpochCache {
/// Returns a list of all `validator_registry` indices where the validator is active at the given /// Returns a list of all `validator_registry` indices where the validator is active at the given
/// `epoch`. /// `epoch`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_active_validator_indices(validators: &[Validator], epoch: Epoch) -> Vec<usize> { pub fn get_active_validator_indices(validators: &[Validator], epoch: Epoch) -> Vec<usize> {
let mut active = Vec::with_capacity(validators.len()); let mut active = Vec::with_capacity(validators.len());

10
eth2/types/src/chain_spec.rs
View File

@ -8,7 +8,7 @@ const GWEI: u64 = 1_000_000_000;
/// Each of the BLS signature domains. /// Each of the BLS signature domains.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub enum Domain { pub enum Domain {
BeaconBlock, BeaconBlock,
Randao, Randao,
@ -20,7 +20,7 @@ pub enum Domain {
/// Holds all the "constants" for a BeaconChain. /// Holds all the "constants" for a BeaconChain.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(PartialEq, Debug, Clone, Deserialize)] #[derive(PartialEq, Debug, Clone, Deserialize)]
#[serde(default)] #[serde(default)]
pub struct ChainSpec { pub struct ChainSpec {
@ -126,7 +126,7 @@ pub struct ChainSpec {
impl ChainSpec { impl ChainSpec {
/// Return the number of committees in one epoch. /// Return the number of committees in one epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_epoch_committee_count(&self, active_validator_count: usize) -> u64 { pub fn get_epoch_committee_count(&self, active_validator_count: usize) -> u64 {
std::cmp::max( std::cmp::max(
1, 1,
@ -139,7 +139,7 @@ impl ChainSpec {
/// Get the domain number that represents the fork meta and signature domain. /// Get the domain number that represents the fork meta and signature domain.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_domain(&self, epoch: Epoch, domain: Domain, fork: &Fork) -> u64 { pub fn get_domain(&self, epoch: Epoch, domain: Domain, fork: &Fork) -> u64 {
let domain_constant = match domain { let domain_constant = match domain {
Domain::BeaconBlock => self.domain_beacon_block, Domain::BeaconBlock => self.domain_beacon_block,
@ -161,7 +161,7 @@ impl ChainSpec {
/// Returns a `ChainSpec` compatible with the Ethereum Foundation specification. /// Returns a `ChainSpec` compatible with the Ethereum Foundation specification.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn foundation() -> Self { pub fn foundation() -> Self {
let genesis_slot = Slot::new(2_u64.pow(32)); let genesis_slot = Slot::new(2_u64.pow(32));
let slots_per_epoch = 64; let slots_per_epoch = 64;

2
eth2/types/src/crosslink.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// Specifies the block hash for a shard at an epoch. /// Specifies the block hash for a shard at an epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
Clone, Clone,

2
eth2/types/src/deposit.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// A deposit to potentially become a beacon chain validator. /// A deposit to potentially become a beacon chain validator.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] #[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
pub struct Deposit { pub struct Deposit {
pub proof: TreeHashVector<Hash256>, pub proof: TreeHashVector<Hash256>,

2
eth2/types/src/deposit_data.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// Data generated by the deposit contract. /// Data generated by the deposit contract.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] #[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
pub struct DepositData { pub struct DepositData {
pub amount: u64, pub amount: u64,

6
eth2/types/src/deposit_input.rs
View File

@ -10,7 +10,7 @@ use tree_hash_derive::{SignedRoot, TreeHash};
/// The data supplied by the user to the deposit contract. /// The data supplied by the user to the deposit contract.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
PartialEq, PartialEq,
@ -33,7 +33,7 @@ pub struct DepositInput {
impl DepositInput { impl DepositInput {
/// Generate the 'proof_of_posession' signature for a given DepositInput details. /// Generate the 'proof_of_posession' signature for a given DepositInput details.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn create_proof_of_possession( pub fn create_proof_of_possession(
&self, &self,
secret_key: &SecretKey, secret_key: &SecretKey,
@ -49,7 +49,7 @@ impl DepositInput {
/// Verify that proof-of-possession is valid. /// Verify that proof-of-possession is valid.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn validate_proof_of_possession( pub fn validate_proof_of_possession(
&self, &self,
epoch: Epoch, epoch: Epoch,

2
eth2/types/src/eth1_data.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// Contains data obtained from the Eth1 chain. /// Contains data obtained from the Eth1 chain.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, PartialEq, Clone, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, Debug, PartialEq, Clone, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
)] )]

2
eth2/types/src/eth1_data_vote.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// A summation of votes for some `Eth1Data`. /// A summation of votes for some `Eth1Data`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, PartialEq, Clone, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, Debug, PartialEq, Clone, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
)] )]

6
eth2/types/src/fork.rs
View File

@ -11,7 +11,7 @@ use tree_hash_derive::TreeHash;
/// Specifies a fork of the `BeaconChain`, to prevent replay attacks. /// Specifies a fork of the `BeaconChain`, to prevent replay attacks.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Clone, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, Debug, Clone, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
)] )]
@ -26,7 +26,7 @@ pub struct Fork {
impl Fork { impl Fork {
/// Initialize the `Fork` from the genesis parameters in the `spec`. /// Initialize the `Fork` from the genesis parameters in the `spec`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn genesis(spec: &ChainSpec) -> Self { pub fn genesis(spec: &ChainSpec) -> Self {
let mut current_version: [u8; 4] = [0; 4]; let mut current_version: [u8; 4] = [0; 4];
current_version.copy_from_slice(&int_to_bytes4(spec.genesis_fork_version)); current_version.copy_from_slice(&int_to_bytes4(spec.genesis_fork_version));
@ -40,7 +40,7 @@ impl Fork {
/// Return the fork version of the given ``epoch``. /// Return the fork version of the given ``epoch``.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn get_fork_version(&self, epoch: Epoch) -> [u8; 4] { pub fn get_fork_version(&self, epoch: Epoch) -> [u8; 4] {
if epoch < self.epoch { if epoch < self.epoch {
return self.previous_version; return self.previous_version;

2
eth2/types/src/historical_batch.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// Historical block and state roots. /// Historical block and state roots.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] #[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
pub struct HistoricalBatch { pub struct HistoricalBatch {
pub block_roots: TreeHashVector<Hash256>, pub block_roots: TreeHashVector<Hash256>,

2
eth2/types/src/pending_attestation.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// An attestation that has been included in the state but not yet fully processed. /// An attestation that has been included in the state but not yet fully processed.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] #[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
pub struct PendingAttestation { pub struct PendingAttestation {
pub aggregation_bitfield: Bitfield, pub aggregation_bitfield: Bitfield,

2
eth2/types/src/proposer_slashing.rs
View File

@ -8,7 +8,7 @@ use tree_hash_derive::TreeHash;
/// Two conflicting proposals from the same proposer (validator). /// Two conflicting proposals from the same proposer (validator).
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] #[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
pub struct ProposerSlashing { pub struct ProposerSlashing {
pub proposer_index: u64, pub proposer_index: u64,

6
eth2/types/src/relative_epoch.rs
View File

@ -10,7 +10,7 @@ pub enum Error {
/// Defines the epochs relative to some epoch. Most useful when referring to the committees prior /// Defines the epochs relative to some epoch. Most useful when referring to the committees prior
/// to and following some epoch. /// to and following some epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, PartialEq, Clone, Copy)] #[derive(Debug, PartialEq, Clone, Copy)]
pub enum RelativeEpoch { pub enum RelativeEpoch {
/// The prior epoch. /// The prior epoch.
@ -32,7 +32,7 @@ pub enum RelativeEpoch {
impl RelativeEpoch { impl RelativeEpoch {
/// Returns the `epoch` that `self` refers to, with respect to the `base` epoch. /// Returns the `epoch` that `self` refers to, with respect to the `base` epoch.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn into_epoch(self, base: Epoch) -> Epoch { pub fn into_epoch(self, base: Epoch) -> Epoch {
match self { match self {
RelativeEpoch::Previous => base - 1, RelativeEpoch::Previous => base - 1,
@ -51,7 +51,7 @@ impl RelativeEpoch {
/// - `AmbiguiousNextEpoch` whenever `other` is one after `base`, because it's unknowable if /// - `AmbiguiousNextEpoch` whenever `other` is one after `base`, because it's unknowable if
/// there will be a registry change. /// there will be a registry change.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn from_epoch(base: Epoch, other: Epoch) -> Result<Self, Error> { pub fn from_epoch(base: Epoch, other: Epoch) -> Result<Self, Error> {
if other == base - 1 { if other == base - 1 {
Ok(RelativeEpoch::Previous) Ok(RelativeEpoch::Previous)

6
eth2/types/src/slashable_attestation.rs
View File

@ -10,7 +10,7 @@ use tree_hash_derive::{SignedRoot, TreeHash};
/// ///
/// To be included in an `AttesterSlashing`. /// To be included in an `AttesterSlashing`.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
PartialEq, PartialEq,
@ -35,14 +35,14 @@ pub struct SlashableAttestation {
impl SlashableAttestation { impl SlashableAttestation {
/// Check if ``attestation_data_1`` and ``attestation_data_2`` have the same target. /// Check if ``attestation_data_1`` and ``attestation_data_2`` have the same target.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn is_double_vote(&self, other: &SlashableAttestation, spec: &ChainSpec) -> bool { pub fn is_double_vote(&self, other: &SlashableAttestation, spec: &ChainSpec) -> bool {
self.data.slot.epoch(spec.slots_per_epoch) == other.data.slot.epoch(spec.slots_per_epoch) self.data.slot.epoch(spec.slots_per_epoch) == other.data.slot.epoch(spec.slots_per_epoch)
} }
/// Check if ``attestation_data_1`` surrounds ``attestation_data_2``. /// Check if ``attestation_data_1`` surrounds ``attestation_data_2``.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
pub fn is_surround_vote(&self, other: &SlashableAttestation, spec: &ChainSpec) -> bool { pub fn is_surround_vote(&self, other: &SlashableAttestation, spec: &ChainSpec) -> bool {
let source_epoch_1 = self.data.source_epoch; let source_epoch_1 = self.data.source_epoch;
let source_epoch_2 = other.data.source_epoch; let source_epoch_2 = other.data.source_epoch;

2
eth2/types/src/transfer.rs
View File

@ -11,7 +11,7 @@ use tree_hash_derive::{SignedRoot, TreeHash};
/// The data submitted to the deposit contract. /// The data submitted to the deposit contract.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
Clone, Clone,

2
eth2/types/src/validator.rs
View File

@ -7,7 +7,7 @@ use tree_hash_derive::TreeHash;
/// Information about a `BeaconChain` validator. /// Information about a `BeaconChain` validator.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)] #[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)]
pub struct Validator { pub struct Validator {
pub pubkey: PublicKey, pub pubkey: PublicKey,

2
eth2/types/src/voluntary_exit.rs
View File

@ -9,7 +9,7 @@ use tree_hash_derive::{SignedRoot, TreeHash};
/// An exit voluntarily submitted a validator who wishes to withdraw. /// An exit voluntarily submitted a validator who wishes to withdraw.
/// ///
/// Spec v0.5.0 /// Spec v0.5.1
#[derive( #[derive(
Debug, Debug,
PartialEq, PartialEq,