status-im
/
eth2.0-specs
mirror of https://github.com/status-im/eth2.0-specs.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

add note about not invalidating valid and available blocks

This commit is contained in:
danny 2023-10-19 20:58:20 -06:00 committed by GitHub
parent 1e552f17a7
commit 991d6d5609
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
specs/deneb/fork-choice.md
View File

@ -47,6 +47,8 @@ Initially, verification requires every verifying actor to retrieve all matching
The block MUST NOT be considered valid until all valid `Blob`s have been downloaded. Blocks that have been previously validated as available SHOULD be considered available even if the associated `Blob`s have subsequently been pruned. The block MUST NOT be considered valid until all valid `Blob`s have been downloaded. Blocks that have been previously validated as available SHOULD be considered available even if the associated `Blob`s have subsequently been pruned.
*Note*: Extraneous or invalid Blobs received on the p2p network MUST NOT invalidate a block that is otherwise valid and available.
```python ```python
def is_data_available(beacon_block_root: Root, blob_kzg_commitments: Sequence[KZGCommitment]) -> bool: def is_data_available(beacon_block_root: Root, blob_kzg_commitments: Sequence[KZGCommitment]) -> bool:
# `retrieve_blobs_and_proofs` is implementation and context dependent # `retrieve_blobs_and_proofs` is implementation and context dependent