Implement Subnet Sampling for PeerDAS (#6410)

* Add `SAMPLES_PER_SLOT` config.

* Rename `sampling` module to `peer_sampling`

* Implement subnet sampling.

* Update lookup test.

* Merge branch 'unstable' into subnet-sampling

* Merge branch 'unstable' into subnet-sampling

# Conflicts:
#	beacon_node/beacon_chain/src/data_availability_checker.rs
#	beacon_node/http_api/src/publish_blocks.rs
#	beacon_node/lighthouse_network/src/types/globals.rs
#	beacon_node/network/src/sync/manager.rs

* Merge branch 'unstable' into subnet-sampling
This commit is contained in:
Jimmy Chen
2024-10-04 10:27:30 +10:00
committed by GitHub
parent a4a673b780
commit f3a5e256da
20 changed files with 122 additions and 80 deletions

View File

@@ -94,7 +94,9 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
// Blobs are stored per block, and data columns are each stored individually
let n_blob_ops_per_block = if self.spec.is_peer_das_scheduled() {
self.data_availability_checker.get_custody_columns_count()
// TODO(das): `available_block includes all sampled columns, but we only need to store
// custody columns. To be clarified in spec PR.
self.data_availability_checker.get_sampling_column_count()
} else {
1
};