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state_processing: IndexedAttestation rename

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This commit is contained in:
Michael Sproul
2019-05-13 17:28:04 +10:00
parent bc03e14943
commit 4f138fa3fe
4 changed files with 75 additions and 77 deletions
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32
eth2/state_processing/src/per_block_processing.rs
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@@ -15,7 +15,7 @@ pub use validate_attestation::{
};
pub use verify_deposit::{get_existing_validator_index, verify_deposit, verify_deposit_index};
pub use verify_exit::{verify_exit, verify_exit_time_independent_only};
pub use verify_slashable_attestation::verify_slashable_attestation;
pub use verify_indexed_attestation::verify_indexed_attestation;
pub use verify_transfer::{
execute_transfer, verify_transfer, verify_transfer_time_independent_only,
};
@@ -25,8 +25,8 @@ mod validate_attestation;
mod verify_attester_slashing;
mod verify_deposit;
mod verify_exit;
mod verify_indexed_attestation;
mod verify_proposer_slashing;
mod verify_slashable_attestation;
mod verify_transfer;
// Set to `true` to check the merkle proof that a deposit is in the eth1 deposit root.
@@ -253,41 +253,41 @@ pub fn process_attester_slashings(
Invalid::MaxAttesterSlashingsExceed
);
// Verify the `SlashableAttestation`s in parallel (these are the resource-consuming objects, not
// Verify the `IndexedAttestation`s in parallel (these are the resource-consuming objects, not
// the `AttesterSlashing`s themselves).
let mut slashable_attestations: Vec<&SlashableAttestation> =
let mut indexed_attestations: Vec<&IndexedAttestation> =
Vec::with_capacity(attester_slashings.len() * 2);
for attester_slashing in attester_slashings {
slashable_attestations.push(&attester_slashing.slashable_attestation_1);
slashable_attestations.push(&attester_slashing.slashable_attestation_2);
indexed_attestations.push(&attester_slashing.attestation_1);
indexed_attestations.push(&attester_slashing.attestation_2);
}
// Verify slashable attestations in parallel.
slashable_attestations
// Verify indexed attestations in parallel.
indexed_attestations
.par_iter()
.enumerate()
.try_for_each(|(i, slashable_attestation)| {
verify_slashable_attestation(&state, slashable_attestation, spec)
.try_for_each(|(i, indexed_attestation)| {
verify_indexed_attestation(&state, indexed_attestation, spec)
.map_err(|e| e.into_with_index(i))
})?;
let all_slashable_attestations_have_been_checked = true;
let all_indexed_attestations_have_been_checked = true;
// Gather the slashable indices and preform the final verification and update the state in series.
// Gather the indexed indices and preform the final verification and update the state in series.
for (i, attester_slashing) in attester_slashings.iter().enumerate() {
let should_verify_slashable_attestations = !all_slashable_attestations_have_been_checked;
let should_verify_indexed_attestations = !all_indexed_attestations_have_been_checked;
verify_attester_slashing(
&state,
&attester_slashing,
should_verify_slashable_attestations,
should_verify_indexed_attestations,
spec,
)
.map_err(|e| e.into_with_index(i))?;
let slashable_indices = gather_attester_slashing_indices(&state, &attester_slashing, spec)
let indexed_indices = gather_attester_slashing_indices(&state, &attester_slashing, spec)
.map_err(|e| e.into_with_index(i))?;
for i in slashable_indices {
for i in indexed_indices {
slash_validator(state, i as usize, spec)?;
}
}