From a08d23189e8b29324a01aa0173f6a6156e995320 Mon Sep 17 00:00:00 2001 From: Alex Stokes Date: Wed, 26 May 2021 15:51:22 -0700 Subject: [PATCH] Update specs/altair/validator.md Co-authored-by: Hsiao-Wei Wang --- specs/altair/validator.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/specs/altair/validator.md b/specs/altair/validator.md index 23f380c23..2258452c9 100644 --- a/specs/altair/validator.md +++ b/specs/altair/validator.md @@ -374,7 +374,7 @@ For example, if a validator with index `2044` is pseudo-randomly sampled to sync ###### Signature -Set `contribution.signature = aggregate_signature` where `aggregate_signature` is obtained by assembling the appropriate collection of `BLSSignature`s from the set of `sync_committee_messages`s and using the `bls.Aggregate()` function to produce an aggregate `BLSSignature`. +Set `contribution.signature = aggregate_signature` where `aggregate_signature` is obtained by assembling the appropriate collection of `BLSSignature`s from the set of `sync_committee_messages` and using the `bls.Aggregate()` function to produce an aggregate `BLSSignature`. The collection of input signatures should include one signature per validator who had a bit set in the `aggregation_bits` bitfield, with repeated signatures if one validator maps to multiple indices within the subcommittee.