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Batch verify KZG proofs for getBlobsV2 (#7582)

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This commit is contained in:
Daniel Knopik
2025-06-12 16:35:14 +02:00
committed by GitHub
parent 9803d69d80
commit 5472cb8500
8 changed files with 107 additions and 66 deletions
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24
beacon_node/beacon_chain/src/fetch_blobs/tests.rs
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@@ -1,4 +1,4 @@
use crate::data_column_verification::{GossipDataColumnError, GossipVerifiedDataColumn};
use crate::data_column_verification::KzgVerifiedDataColumn;
use crate::fetch_blobs::fetch_blobs_beacon_adapter::MockFetchBlobsBeaconAdapter;
use crate::fetch_blobs::{
fetch_and_process_engine_blobs_inner, EngineGetBlobsOutput, FetchEngineBlobError,
@@ -156,14 +156,8 @@ mod get_blobs_v2 {
mock_fork_choice_contains_block(&mut mock_adapter, vec![]);
// All data columns already seen on gossip
mock_adapter
.expect_verify_data_column_for_gossip()
.returning(|c| {
Err(GossipDataColumnError::PriorKnown {
proposer: c.block_proposer_index(),
slot: c.slot(),
index: c.index,
})
});
.expect_known_for_proposal()
.returning(|_| Some(hashset![0, 1, 2]));
// No blobs should be processed
mock_adapter.expect_process_engine_blobs().times(0);
@@ -198,9 +192,17 @@ mod get_blobs_v2 {
// All blobs returned, fork choice doesn't contain block
mock_get_blobs_v2_response(&mut mock_adapter, Some(blobs_and_proofs));
mock_fork_choice_contains_block(&mut mock_adapter, vec![]);
mock_adapter.expect_known_for_proposal().returning(|_| None);
mock_adapter
.expect_verify_data_column_for_gossip()
.returning(|c| Ok(GossipVerifiedDataColumn::__new_for_testing(c)));
.expect_cached_data_column_indexes()
.returning(|_| None);
mock_adapter
.expect_verify_data_columns_kzg()
.returning(|c| {
Ok(c.into_iter()
.map(KzgVerifiedDataColumn::__new_for_testing)
.collect())
});
mock_process_engine_blobs_result(
&mut mock_adapter,
Ok(AvailabilityProcessingStatus::Imported(block_root)),