From c405d6937ec166229017313e41b66a8f59d68e28 Mon Sep 17 00:00:00 2001
From: Steven Allen <steven@stebalien.com>
Date: Thu, 29 Aug 2024 11:13:23 -0700
Subject: [PATCH] better error annotation

---
 blssig/aggregation.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/blssig/aggregation.go b/blssig/aggregation.go
index f3452d8e..615dcad4 100644
--- a/blssig/aggregation.go
+++ b/blssig/aggregation.go
@@ -127,7 +127,7 @@ func (v *Verifier) Aggregate(pubkeys []gpbft.PubKey) (_agg gpbft.Aggregate, _err
 	}
 	cmask, err := bdn.NewCachedMask(mask)
 	if err != nil {
-		return nil, fmt.Errorf("creating key mask: %w", err)
+		return nil, fmt.Errorf("creating cached bdn mask: %w", err)
 	}
 	return &aggregation{
 		mask:   cmask,