core/sigagg: verify aggregated signature

[xenowits]

Verify reconstructed aggregated signature.

Fixes OBOL-17 of sigp audit.

category: feature
ticket: #2122

[codecov]

Codecov Report

Patch coverage: 37.83% and project coverage change: +0.01 🎉

Comparison is base (b083440) 53.36% compared to head (7c2da16) 53.37%.

❗ Current head 7c2da16 differs from pull request most recent head 1a5e62c. Consider uploading reports for the commit 1a5e62c to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2123      +/-   ##
==========================================
+ Coverage   53.36%   53.37%   +0.01%     
==========================================
  Files         174      174              
  Lines       22766    22797      +31     
==========================================
+ Hits        12148    12168      +20     
- Misses       9156     9167      +11     
  Partials     1462     1462              

Impacted Files	Coverage Δ
app/app.go	6.67% <0.00%> (-0.03%)	⬇️
core/signeddata.go	43.98% <0.00%> (-0.45%)	⬇️
core/sigagg/sigagg.go	59.09% <53.84%> (+4.54%)	⬆️

... and 5 files with indirect coverage changes

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.