fix(precompile): fix edge case in precompile matching

[shampoobera]

No description provided.

[calbera]

utACK

[codecov]

Codecov Report

Merging #926 (57383a1) into main (693b533) will decrease coverage by 0.04%.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #926      +/-   ##
==========================================
- Coverage   59.60%   59.56%   -0.04%     
==========================================
  Files         105      105              
  Lines        4446     4442       -4     
==========================================
- Hits         2650     2646       -4     
  Misses       1682     1682              
  Partials      114      114              

Files Changed	Coverage Δ
eth/core/precompile/factories.go	86.04% <100.00%> (+0.33%)	⬆️
eth/core/precompile/method_helpers.go	81.25% <100.00%> (-1.77%)	⬇️
eth/core/precompile/method_validation.go	91.17% <100.00%> (ø)