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Altair consensus changes and refactors (#2279)

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## Proposed Changes

Implement the consensus changes necessary for the upcoming Altair hard fork.

## Additional Info

This is quite a heavy refactor, with pivotal types like the `BeaconState` and `BeaconBlock` changing from structs to enums. This ripples through the whole codebase with field accesses changing to methods, e.g. `state.slot` => `state.slot()`.


Co-authored-by: realbigsean <seananderson33@gmail.com>
This commit is contained in:
Michael Sproul
2021-07-09 06:15:32 +00:00
parent 89361573d4
commit b4689e20c6
271 changed files with 9652 additions and 8444 deletions
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4
beacon_node/beacon_chain/src/attestation_verification.rs
View File

@@ -895,7 +895,7 @@ pub fn verify_attestation_signature<T: BeaconChainTypes>(
.canonical_head
.try_read_for(HEAD_LOCK_TIMEOUT)
.ok_or(BeaconChainError::CanonicalHeadLockTimeout)
.map(|head| head.beacon_state.fork)?;
.map(|head| head.beacon_state.fork())?;
let signature_set = indexed_attestation_signature_set_from_pubkeys(
|validator_index| pubkey_cache.get(validator_index).map(Cow::Borrowed),
@@ -1001,7 +1001,7 @@ pub fn verify_signed_aggregate_signatures<T: BeaconChainTypes>(
.canonical_head
.try_read_for(HEAD_LOCK_TIMEOUT)
.ok_or(BeaconChainError::CanonicalHeadLockTimeout)
.map(|head| head.beacon_state.fork)?;
.map(|head| head.beacon_state.fork())?;
let signature_sets = vec![
signed_aggregate_selection_proof_signature_set(