gnosis/lighthouse
1
0
Fork 0
mirror of https://github.com/sigp/lighthouse.git synced 2026-04-19 22:08:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

EIP7549 get_attestation_indices (#5657)

Browse Source 
* get attesting indices electra impl

* fmt

* get tests to pass

* fmt

* fix some beacon chain tests

* fmt

* fix slasher test

* fmt got me again

* fix more tests

* fix tests
This commit is contained in:
Eitan Seri-Levi
2024-05-08 09:32:44 -07:00
committed by GitHub
parent 2c2e44c4ed
commit 90179d4a88
33 changed files with 844 additions and 319 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
slasher/src/attester_record.rs
View File

@@ -80,7 +80,7 @@ impl<E: EthSpec> IndexedAttesterRecord<E> {
#[derive(Debug, Clone, Encode, Decode, TreeHash)]
struct IndexedAttestationHeader<E: EthSpec> {
pub attesting_indices: VariableList<u64, E::MaxValidatorsPerCommitteePerSlot>,
pub attesting_indices: VariableList<u64, E::MaxValidatorsPerSlot>,
pub data_root: Hash256,
pub signature: AggregateSignature,
}
@@ -106,15 +106,15 @@ impl<E: EthSpec> From<IndexedAttestation<E>> for AttesterRecord {
#[cfg(test)]
mod test {
use super::*;
use crate::test_utils::indexed_att;
use crate::test_utils::indexed_att_electra;
// Check correctness of fast hashing
#[test]
fn fast_hash() {
let data = vec![
indexed_att(vec![], 0, 0, 0),
indexed_att(vec![1, 2, 3], 12, 14, 1),
indexed_att(vec![4], 0, 5, u64::MAX),
indexed_att_electra(vec![], 0, 0, 0),
indexed_att_electra(vec![1, 2, 3], 12, 14, 1),
indexed_att_electra(vec![4], 0, 5, u64::MAX),
];
for att in data {
assert_eq!(

32
slasher/src/test_utils.rs
View File

@@ -1,12 +1,38 @@
use std::collections::HashSet;
use types::{
indexed_attestation::IndexedAttestationBase, AggregateSignature, AttestationData,
AttesterSlashing, AttesterSlashingBase, AttesterSlashingElectra, BeaconBlockHeader, Checkpoint,
Epoch, Hash256, IndexedAttestation, MainnetEthSpec, Signature, SignedBeaconBlockHeader, Slot,
indexed_attestation::{IndexedAttestationBase, IndexedAttestationElectra},
AggregateSignature, AttestationData, AttesterSlashing, AttesterSlashingBase,
AttesterSlashingElectra, BeaconBlockHeader, Checkpoint, Epoch, Hash256, IndexedAttestation,
MainnetEthSpec, Signature, SignedBeaconBlockHeader, Slot,
};
pub type E = MainnetEthSpec;
pub fn indexed_att_electra(
attesting_indices: impl AsRef<[u64]>,
source_epoch: u64,
target_epoch: u64,
target_root: u64,
) -> IndexedAttestation<E> {
IndexedAttestation::Electra(IndexedAttestationElectra {
attesting_indices: attesting_indices.as_ref().to_vec().into(),
data: AttestationData {
slot: Slot::new(0),
index: 0,
beacon_block_root: Hash256::zero(),
source: Checkpoint {
epoch: Epoch::new(source_epoch),
root: Hash256::from_low_u64_be(0),
},
target: Checkpoint {
epoch: Epoch::new(target_epoch),
root: Hash256::from_low_u64_be(target_root),
},
},
signature: AggregateSignature::empty(),
})
}
pub fn indexed_att(
attesting_indices: impl AsRef<[u64]>,
source_epoch: u64,