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This commit is contained in:
Pawan Dhananjay
2024-08-29 16:11:19 -07:00
parent 653126f42e
commit 25feedfde3
29 changed files with 262 additions and 130 deletions
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7
beacon_node/beacon_chain/src/kzg_utils.rs
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@@ -188,9 +188,10 @@ fn build_data_column_sidecars<E: EthSpec>(
spec: &ChainSpec,
) -> Result<DataColumnSidecarList<E>, String> {
let number_of_columns = spec.number_of_columns;
let mut columns = vec![Vec::with_capacity(E::max_blobs_per_block()); number_of_columns];
let mut column_kzg_proofs =
vec![Vec::with_capacity(E::max_blobs_per_block()); number_of_columns];
let max_blobs_per_block =
spec.max_blobs_per_block(signed_block_header.message.slot.epoch(E::slots_per_epoch())) as usize;
let mut columns = vec![Vec::with_capacity(max_blobs_per_block); number_of_columns];
let mut column_kzg_proofs = vec![Vec::with_capacity(max_blobs_per_block); number_of_columns];
for (blob_cells, blob_cell_proofs) in blob_cells_and_proofs_vec {
// we iterate over each column, and we construct the column from "top to bottom",