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Batch Verify RPC Blobs (#4934)

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This commit is contained in:
ethDreamer
2023-12-08 15:48:03 -06:00
committed by GitHub
parent 46184e5ce4
commit 78ffa378b4
3 changed files with 48 additions and 22 deletions
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18
beacon_node/beacon_chain/src/data_availability_checker.rs
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@@ -1,4 +1,4 @@
use crate::blob_verification::{verify_kzg_for_blob_list, GossipVerifiedBlob, KzgVerifiedBlob};
use crate::blob_verification::{verify_kzg_for_blob_list, GossipVerifiedBlob, KzgVerifiedBlobList};
use crate::block_verification_types::{
AvailabilityPendingExecutedBlock, AvailableExecutedBlock, RpcBlock,
};
@@ -197,15 +197,13 @@ impl<T: BeaconChainTypes> DataAvailabilityChecker<T> {
block_root: Hash256,
blobs: FixedBlobSidecarList<T::EthSpec>,
) -> Result<Availability<T::EthSpec>, AvailabilityCheckError> {
let mut verified_blobs = vec![];
if let Some(kzg) = self.kzg.as_ref() {
for blob in Vec::from(blobs).into_iter().flatten() {
verified_blobs
.push(KzgVerifiedBlob::new(blob, kzg).map_err(AvailabilityCheckError::Kzg)?);
}
} else {
let Some(kzg) = self.kzg.as_ref() else {
return Err(AvailabilityCheckError::KzgNotInitialized);
};
let verified_blobs = KzgVerifiedBlobList::new(Vec::from(blobs).into_iter().flatten(), kzg)
.map_err(AvailabilityCheckError::Kzg)?;
self.availability_cache
.put_kzg_verified_blobs(block_root, verified_blobs)
}
@@ -261,7 +259,7 @@ impl<T: BeaconChainTypes> DataAvailabilityChecker<T> {
.kzg
.as_ref()
.ok_or(AvailabilityCheckError::KzgNotInitialized)?;
verify_kzg_for_blob_list(&blob_list, kzg)
verify_kzg_for_blob_list(blob_list.iter(), kzg)
.map_err(AvailabilityCheckError::Kzg)?;
Some(blob_list)
} else {
@@ -302,7 +300,7 @@ impl<T: BeaconChainTypes> DataAvailabilityChecker<T> {
.kzg
.as_ref()
.ok_or(AvailabilityCheckError::KzgNotInitialized)?;
verify_kzg_for_blob_list(&all_blobs, kzg)?;
verify_kzg_for_blob_list(all_blobs.iter(), kzg)?;
}
for block in blocks {