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Updated consensus types for Gloas 1.7.0-alpha.1 (#8688)

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Pulling out consensus type changes from #8677.

This PR covers all type changes for spec 1.7.0-alpha.1 (except for `DataColumnSidecar` changes, which is covered in @eserilev's PR  #8682)


  


Co-Authored-By: Jimmy Chen <jchen.tc@gmail.com>

Co-Authored-By: Michael Sproul <michael@sigmaprime.io>
This commit is contained in:
Jimmy Chen
2026-01-21 23:08:48 +11:00
committed by GitHub
parent 33e41d3f44
commit 21cabba1a2
20 changed files with 471 additions and 69 deletions
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15
consensus/state_processing/src/upgrade/gloas.rs
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@@ -1,7 +1,7 @@
use bls::Hash256;
use milhouse::{List, Vector};
use ssz_types::BitVector;
use std::mem;
use typenum::Unsigned;
use types::{
BeaconState, BeaconStateError as Error, BeaconStateGloas, BuilderPendingPayment, ChainSpec,
EthSpec, ExecutionPayloadBid, Fork,
@@ -88,15 +88,23 @@ pub fn upgrade_state_to_gloas<E: EthSpec>(
pending_deposits: pre.pending_deposits.clone(),
pending_partial_withdrawals: pre.pending_partial_withdrawals.clone(),
pending_consolidations: pre.pending_consolidations.clone(),
proposer_lookahead: mem::take(&mut pre.proposer_lookahead),
// Gloas
execution_payload_availability: BitVector::default(), // All bits set to false initially
builders: List::default(),
next_withdrawal_builder_index: 0,
// All bits set to true per spec:
// execution_payload_availability = [0b1 for _ in range(SLOTS_PER_HISTORICAL_ROOT)]
execution_payload_availability: BitVector::from_bytes(
vec![0xFFu8; E::SlotsPerHistoricalRoot::to_usize() / 8].into(),
)
.map_err(|_| Error::InvalidBitfield)?,
builder_pending_payments: Vector::new(vec![
BuilderPendingPayment::default();
E::builder_pending_payments_limit()
])?,
builder_pending_withdrawals: List::default(), // Empty list initially,
latest_block_hash: pre.latest_execution_payload_header.block_hash,
latest_withdrawals_root: Hash256::default(),
payload_expected_withdrawals: List::default(),
// Caches
total_active_balance: pre.total_active_balance,
progressive_balances_cache: mem::take(&mut pre.progressive_balances_cache),
@@ -105,7 +113,6 @@ pub fn upgrade_state_to_gloas<E: EthSpec>(
exit_cache: mem::take(&mut pre.exit_cache),
slashings_cache: mem::take(&mut pre.slashings_cache),
epoch_cache: mem::take(&mut pre.epoch_cache),
proposer_lookahead: mem::take(&mut pre.proposer_lookahead),
});
Ok(post)
}