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Attestation superstruct changes for EIP 7549 (#5644)

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* update

* experiment

* superstruct changes

* revert

* superstruct changes

* fix tests

* indexed attestation

* indexed attestation superstruct

* updated TODOs
This commit is contained in:
Eitan Seri-Levi
2024-04-30 19:49:08 +03:00
committed by GitHub
parent 4a48d7b546
commit 3b7132bc0d
56 changed files with 943 additions and 429 deletions
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22
slasher/src/test_utils.rs
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@@ -1,7 +1,8 @@
use std::collections::HashSet;
use types::{
AggregateSignature, AttestationData, AttesterSlashing, BeaconBlockHeader, Checkpoint, Epoch,
Hash256, IndexedAttestation, MainnetEthSpec, Signature, SignedBeaconBlockHeader, Slot,
indexed_attestation::IndexedAttestationBase, AggregateSignature, AttestationData,
AttesterSlashing, BeaconBlockHeader, Checkpoint, Epoch, Hash256, IndexedAttestation,
MainnetEthSpec, Signature, SignedBeaconBlockHeader, Slot,
};
pub type E = MainnetEthSpec;
@@ -12,7 +13,8 @@ pub fn indexed_att(
target_epoch: u64,
target_root: u64,
) -> IndexedAttestation<E> {
IndexedAttestation {
// TODO(electra) make fork-agnostic
IndexedAttestation::Base(IndexedAttestationBase {
attesting_indices: attesting_indices.as_ref().to_vec().into(),
data: AttestationData {
slot: Slot::new(0),
@@ -28,7 +30,7 @@ pub fn indexed_att(
},
},
signature: AggregateSignature::empty(),
}
})
}
pub fn att_slashing(
@@ -66,7 +68,9 @@ pub fn slashed_validators_from_slashings(slashings: &HashSet<AttesterSlashing<E>
"invalid slashing: {:#?}",
slashing
);
hashset_intersection(&att1.attesting_indices, &att2.attesting_indices)
let attesting_indices_1 = att1.attesting_indices_to_vec();
let attesting_indices_2 = att2.attesting_indices_to_vec();
hashset_intersection(&attesting_indices_1, &attesting_indices_2)
})
.collect()
}
@@ -82,10 +86,14 @@ pub fn slashed_validators_from_attestations(
continue;
}
// TODO(electra) in a nested loop, copying to vecs feels bad
let attesting_indices_1 = att1.attesting_indices_to_vec();
let attesting_indices_2 = att2.attesting_indices_to_vec();
if att1.is_double_vote(att2) || att1.is_surround_vote(att2) {
slashed_validators.extend(hashset_intersection(
&att1.attesting_indices,
&att2.attesting_indices,
&attesting_indices_1,
&attesting_indices_2,
));
}
}