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Moved randao_mix from crystallized to active state

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vbuterin 2018-10-19 12:05:00 -04:00 committed by GitHub
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specs/beacon-chain.md
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@ -814,12 +814,12 @@ Then:
For any validator that was added or removed from the active validator list during this state recalculation:
* If the validator was removed, remove their index from the `current_persistent_committees` and `next_persistent_committees` objects.
* If the validator was added with index `validator_index`, let `assigned_shard = hash(crystallized_state.randao_mix + bytes8(validator_index)) % SHARD_COUNT`. Add `validator_index` to the end of `next_persistent_committees[assigned_shard]`.
* If the validator was added with index `validator_index`, let `assigned_shard = hash(active_state.randao_mix + bytes8(validator_index)) % SHARD_COUNT`. Add `validator_index` to the end of `next_persistent_committees[assigned_shard]`.
If `block.slot % SHARD_PERSISTENT_COMMITTEE_CHANGE_PERIOD == 0`, then:
* Set `current_persistent_committees = next_persistent_committees`
* Set `next_persistent_committees = get_persistent_shuffling(validators, crystallized_state.randao_mix)`
* Set `next_persistent_committees = get_persistent_shuffling(validators, active_state.randao_mix)`
### TODO