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minor change in language

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Danny Ryan 2018-10-14 09:20:51 -05:00 committed by GitHub
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specs/beacon-chain.md
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@ -611,7 +611,7 @@ Extend the list of `AttestationRecord` objects in the `active_state` with those
Let `proposer_index` be the validator index of the `parent.slot % len(get_shards_and_committees_for_slot(crystallized_state, parent.slot)[0].committee)`'th attester in `get_shards_and_committees_for_slot(crystallized_state, parent.slot)[0]`. Verify that an attestation from this validator is part of the first (ie. item 0 in the array) `AttestationRecord` object; this attester can be considered to be the proposer of the parent block. In general, when a block is produced, it is broadcasted at the network layer along with the attestation from its proposer.
Additionally, we need to verify and update the RANDAO reveal. This is done as follows:
Additionally, verify and update the RANDAO reveal. This is done as follows:
* Let `repeat_hash(x, n) = x if n == 0 else repeat_hash(hash(x), n-1)`.
* Let `V = crystallized_state.validators[proposer_index]`.