Update 0_beacon-chain-validator.md (#531)

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terence tsao 2019-01-30 16:47:57 +01:00 committed by Justin
parent 3f31285232
commit cc259f98d9
1 changed files with 2 additions and 2 deletions

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@ -47,7 +47,7 @@ __NOTICE__: This document is a work-in-progress for researchers and implementers
- [Justified block root](#justified-block-root)
- [Construct attestation](#construct-attestation)
- [Data](#data)
- [Participation bitfield](#participation-bitfield)
- [Aggregation bitfield](#aggregation-bitfield)
- [Custody bitfield](#custody-bitfield)
- [Aggregate signature](#aggregate-signature)
- [How to avoid slashing](#how-to-avoid-slashing)
@ -291,7 +291,7 @@ Next the validator creates `attestation`, an [`Attestation`](https://github.com/
Set `attestation.data = attestation_data` where `attestation_data` is the `AttestationData` object defined in the previous section, [attestation data](#attestation-data).
##### Participation bitfield
##### Aggregation bitfield
* Let `aggregation_bitfield` be a byte array filled with zeros of length `(len(committee) + 7) // 8`.
* Let `index_into_committee` be the index into the validator's `committee` at which `validator_index` is located.