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Forgot to update randao mixes in one place

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vbuterin 2018-12-17 04:46:28 -05:00 committed by GitHub
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commit 365437d4c2
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1 changed files with 2 additions and 2 deletions
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specs/core/0_beacon-chain.md
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@ -1766,8 +1766,8 @@ num_validators_to_reshuffle = len(active_validator_indices) // SHARD_PERSISTENT_
for i in range(num_validators_to_reshuffle):
# Multiplying i to 2 to ensure we have different input to all the required hashes in the shuffling
# and none of the hashes used for entropy in this loop will be the same
validator_index = active_validator_indices[hash(state.latest_randao_mixes[-1] + bytes8(i * 2)) % len(active_validator_indices)]
new_shard = hash(state.latest_randao_mixes[-1] + bytes8(i * 2 + 1)) % SHARD_COUNT
validator_index = active_validator_indices[hash(state.latest_randao_mixes[block.slot % LATEST_BLOCK_ROOTS_LENGTH] + bytes8(i * 2)) % len(active_validator_indices)]
new_shard = hash(state.latest_randao_mixes[block.slot % LATEST_BLOCK_ROOTS_LENGTH] + bytes8(i * 2 + 1)) % SHARD_COUNT
shard_reassignment_record = ShardReassignmentRecord(
validator_index=validator_index,
shard=new_shard,