## Issue Addressed [#4211](https://github.com/sigp/lighthouse/issues/4211) ## Proposed Changes This PR conforms the helper function `calculate_committee_fraction` to the [v1.3.0 spec](https://github.com/ethereum/consensus-specs/blob/v1.3.0/specs/phase0/fork-choice.md#get_weight) ## Additional Info the old definition of `calculate_committee_fraction` is almost identical, but the new definition is simpler. |
||
|---|---|---|
| .. | ||
| cached_tree_hash | ||
| fork_choice | ||
| int_to_bytes | ||
| merkle_proof | ||
| proto_array | ||
| safe_arith | ||
| state_processing | ||
| swap_or_not_shuffle | ||
| types | ||