Fix/halborn audit

[codecov[bot]]

Codecov Report

Merging #3380 (757c083) into master (a10bf40) will not change coverage. The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #3380   +/-   ##
=======================================
  Coverage   43.30%   43.30%           
=======================================
  Files         166      166           
  Lines       15874    15874           
=======================================
  Hits         6875     6875           
  Misses       8586     8586           
  Partials      413      413           

Impacted Files	Coverage Δ
x/clp/keeper/calculations.go	88.23% <100.00%> (ø)
x/clp/types/keys.go	83.33% <100.00%> (ø)