message: Get rid of unwrap in storage.
diff: @@ -1946,8 +1946,20 @@ impl Storage {
  }
  }
  - // TODO: get rid of unwrap
  - let value_or_chunk = ValueOrChunk::new(execution_results, request.chunk_index()).unwrap();
  + let value_or_chunk = match ValueOrChunk::new(execution_results, request.chunk_index()) {
  + Ok(value_or_chunk) => value_or_chunk,
  + Err(error) => {
  + // Failure shouldn't be fatal as the node can continue operating but won't be able
  + // to answer this particular query. We choose to return `None`
  + // instead, signaling other nodes to not query this one for that data.
  + error!(
  + ?request,
  + ?error,
  + "failed to construct `BlockEffectsOrChunk`"
  + );
  + return Ok(None);
  + }
  + };
  Ok(Some(request.response(value_or_chunk)))
  }
  }
  