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Add Gloas data column support (#8682)

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Co-Authored-By: Eitan Seri-Levi <eserilev@ucsc.edu>

Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>
This commit is contained in:
Eitan Seri-Levi
2026-01-27 20:52:12 -08:00
committed by GitHub
parent 0f57fc9d8e
commit 9bec8df37a
44 changed files with 1507 additions and 680 deletions
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16
beacon_node/beacon_chain/tests/block_verification.rs
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@@ -81,10 +81,12 @@ async fn get_chain_segment() -> (Vec<BeaconSnapshot<E>>, Vec<Option<DataSidecars
beacon_state: snapshot.beacon_state,
});
let fork_name = snapshot.beacon_block.fork_name_unchecked();
let data_sidecars = if harness.spec.is_peer_das_enabled_for_epoch(block_epoch) {
harness
.chain
.get_data_columns(&snapshot.beacon_block_root)
.get_data_columns(&snapshot.beacon_block_root, fork_name)
.unwrap()
.map(|columns| {
columns
@@ -244,18 +246,18 @@ fn update_data_column_signed_header<E: EthSpec>(
) {
for old_custody_column_sidecar in data_columns.as_mut_slice() {
let old_column_sidecar = old_custody_column_sidecar.as_data_column();
let new_column_sidecar = Arc::new(DataColumnSidecar::<E> {
index: old_column_sidecar.index,
column: old_column_sidecar.column.clone(),
kzg_commitments: old_column_sidecar.kzg_commitments.clone(),
kzg_proofs: old_column_sidecar.kzg_proofs.clone(),
let new_column_sidecar = Arc::new(DataColumnSidecar::Fulu(DataColumnSidecarFulu {
index: *old_column_sidecar.index(),
column: old_column_sidecar.column().clone(),
kzg_commitments: old_column_sidecar.kzg_commitments().clone(),
kzg_proofs: old_column_sidecar.kzg_proofs().clone(),
signed_block_header: signed_block.signed_block_header(),
kzg_commitments_inclusion_proof: signed_block
.message()
.body()
.kzg_commitments_merkle_proof()
.unwrap(),
});
}));
*old_custody_column_sidecar = CustodyDataColumn::from_asserted_custody(new_column_sidecar);
}
}