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Remove old types structs.

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They've been outdated be v0.5.0 or prior
This commit is contained in:
Paul Hauner 2019-03-16 14:35:45 +11:00
parent c648491c45
commit d6456a9486
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GPG Key ID: D362883A9218FCC6
5 changed files with 0 additions and 208 deletions
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1
eth2/types/src/lib.rs
View File

@ -23,7 +23,6 @@ pub mod free_attestation;
pub mod historical_batch;
pub mod pending_attestation;
pub mod proposer_slashing;
pub mod shard_reassignment_record;
pub mod slashable_attestation;
pub mod transfer;
pub mod voluntary_exit;

20
eth2/types/src/proposal_signed_data.rs
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@ -1,20 +0,0 @@
use crate::test_utils::TestRandom;
use crate::{Hash256, Slot};
use rand::RngCore;
use serde_derive::Serialize;
use ssz_derive::{Decode, Encode, TreeHash};
use test_random_derive::TestRandom;
#[derive(Debug, PartialEq, Clone, Default, Serialize, Encode, Decode, TreeHash, TestRandom)]
pub struct ProposalSignedData {
pub slot: Slot,
pub shard: u64,
pub block_root: Hash256,
}
#[cfg(test)]
mod tests {
use super::*;
ssz_tests!(ProposalSignedData);
}

19
eth2/types/src/shard_reassignment_record.rs
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@ -1,19 +0,0 @@
use crate::{test_utils::TestRandom, Slot};
use rand::RngCore;
use serde_derive::Serialize;
use ssz_derive::{Decode, Encode, TreeHash};
use test_random_derive::TestRandom;
#[derive(Debug, PartialEq, Clone, Serialize, Encode, Decode, TreeHash, TestRandom)]
pub struct ShardReassignmentRecord {
pub validator_index: u64,
pub shard: u64,
pub slot: Slot,
}
#[cfg(test)]
mod tests {
use super::*;
ssz_tests!(ShardReassignmentRecord);
}

132
eth2/types/src/slashable_vote_data.rs
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@ -1,132 +0,0 @@
use super::AttestationData;
use crate::chain_spec::ChainSpec;
use crate::test_utils::TestRandom;
use bls::AggregateSignature;
use rand::RngCore;
use serde_derive::Serialize;
use ssz_derive::{Decode, Encode, TreeHash};
use test_random_derive::TestRandom;
#[derive(Debug, PartialEq, Clone, Serialize, Encode, Decode, TreeHash, TestRandom)]
pub struct SlashableVoteData {
pub custody_bit_0_indices: Vec<u32>,
pub custody_bit_1_indices: Vec<u32>,
pub data: AttestationData,
pub aggregate_signature: AggregateSignature,
}
impl SlashableVoteData {
/// Check if ``attestation_data_1`` and ``attestation_data_2`` have the same target.
///
/// Spec v0.3.0
pub fn is_double_vote(&self, other: &SlashableVoteData, spec: &ChainSpec) -> bool {
self.data.slot.epoch(spec.epoch_length) == other.data.slot.epoch(spec.epoch_length)
}
/// Check if ``attestation_data_1`` surrounds ``attestation_data_2``.
///
/// Spec v0.3.0
pub fn is_surround_vote(&self, other: &SlashableVoteData, spec: &ChainSpec) -> bool {
let source_epoch_1 = self.data.justified_epoch;
let source_epoch_2 = other.data.justified_epoch;
let target_epoch_1 = self.data.slot.epoch(spec.epoch_length);
let target_epoch_2 = other.data.slot.epoch(spec.epoch_length);
(source_epoch_1 < source_epoch_2) && (target_epoch_2 < target_epoch_1)
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::chain_spec::ChainSpec;
use crate::slot_epoch::{Epoch, Slot};
use crate::test_utils::{SeedableRng, TestRandom, XorShiftRng};
#[test]
pub fn test_is_double_vote_true() {
let spec = ChainSpec::foundation();
let slashable_vote_first = create_slashable_vote_data(1, 1, &spec);
let slashable_vote_second = create_slashable_vote_data(1, 1, &spec);
assert_eq!(
slashable_vote_first.is_double_vote(&slashable_vote_second, &spec),
true
)
}
#[test]
pub fn test_is_double_vote_false() {
let spec = ChainSpec::foundation();
let slashable_vote_first = create_slashable_vote_data(1, 1, &spec);
let slashable_vote_second = create_slashable_vote_data(2, 1, &spec);
assert_eq!(
slashable_vote_first.is_double_vote(&slashable_vote_second, &spec),
false
);
}
#[test]
pub fn test_is_surround_vote_true() {
let spec = ChainSpec::foundation();
let slashable_vote_first = create_slashable_vote_data(2, 1, &spec);
let slashable_vote_second = create_slashable_vote_data(1, 2, &spec);
assert_eq!(
slashable_vote_first.is_surround_vote(&slashable_vote_second, &spec),
true
);
}
#[test]
pub fn test_is_surround_vote_true_realistic() {
let spec = ChainSpec::foundation();
let slashable_vote_first = create_slashable_vote_data(4, 1, &spec);
let slashable_vote_second = create_slashable_vote_data(3, 2, &spec);
assert_eq!(
slashable_vote_first.is_surround_vote(&slashable_vote_second, &spec),
true
);
}
#[test]
pub fn test_is_surround_vote_false_source_epoch_fails() {
let spec = ChainSpec::foundation();
let slashable_vote_first = create_slashable_vote_data(2, 2, &spec);
let slashable_vote_second = create_slashable_vote_data(1, 1, &spec);
assert_eq!(
slashable_vote_first.is_surround_vote(&slashable_vote_second, &spec),
false
);
}
#[test]
pub fn test_is_surround_vote_false_target_epoch_fails() {
let spec = ChainSpec::foundation();
let slashable_vote_first = create_slashable_vote_data(1, 1, &spec);
let slashable_vote_second = create_slashable_vote_data(2, 2, &spec);
assert_eq!(
slashable_vote_first.is_surround_vote(&slashable_vote_second, &spec),
false
);
}
ssz_tests!(SlashableVoteData);
fn create_slashable_vote_data(
slot_factor: u64,
justified_epoch: u64,
spec: &ChainSpec,
) -> SlashableVoteData {
let mut rng = XorShiftRng::from_seed([42; 16]);
let mut slashable_vote = SlashableVoteData::random_for_test(&mut rng);
slashable_vote.data.slot = Slot::new(slot_factor * spec.epoch_length);
slashable_vote.data.justified_epoch = Epoch::new(justified_epoch);
slashable_vote
}
}

36
eth2/types/src/validator_registry_delta_block.rs
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@ -1,36 +0,0 @@
use crate::{test_utils::TestRandom, Hash256, Slot};
use bls::PublicKey;
use rand::RngCore;
use serde_derive::Serialize;
use ssz_derive::{Decode, Encode, TreeHash};
use test_random_derive::TestRandom;
// The information gathered from the PoW chain validator registration function.
#[derive(Debug, Clone, PartialEq, Serialize, Encode, Decode, TreeHash, TestRandom)]
pub struct ValidatorRegistryDeltaBlock {
pub latest_registry_delta_root: Hash256,
pub validator_index: u32,
pub pubkey: PublicKey,
pub slot: Slot,
pub flag: u64,
}
impl Default for ValidatorRegistryDeltaBlock {
/// Yields a "default" `Validator`. Primarily used for testing.
fn default() -> Self {
Self {
latest_registry_delta_root: Hash256::zero(),
validator_index: std::u32::MAX,
pubkey: PublicKey::default(),
slot: Slot::from(std::u64::MAX),
flag: std::u64::MAX,
}
}
}
#[cfg(test)]
mod tests {
use super::*;
ssz_tests!(ValidatorRegistryDeltaBlock);
}