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ethereum · Jan 10, 2019 · d2f76bd · d2f76bd
1 parent 41a9439
commit d2f76bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/eth/beacon/helpers.py b/eth/beacon/helpers.py
@@ -193,7 +193,7 @@ def get_shuffling(*,
                   slot: SlotNumber,
                   epoch_length: int,
                   target_committee_size: int,
-                  shard_count: int) -> Iterable[Iterable[ShardCommittee]]:
+                  shard_count: int) -> Iterable[Tuple[ShardCommittee]]:
     """
     Return shuffled ``shard_committee_for_slots`` (``[[ShardCommittee]]``) of
     the given active ``validators`` using ``seed`` as entropy.