feat: Add bucket for BlockTransactions

[infrmtcs]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 76.74419% with 10 lines in your changes missing coverage. Please review.
✅ Project coverage is 76.20%. Comparing base (cc180b8) to head (e88c8e6).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
core/block_transaction.go	76.74%	5 Missing and 5 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3348      +/-   ##
==========================================
+ Coverage   76.18%   76.20%   +0.02%     
==========================================
  Files         349      350       +1     
  Lines       33134    33177      +43     
==========================================
+ Hits        25244    25284      +40     
- Misses       6088     6089       +1     
- Partials     1802     1804       +2     

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[rodrodros]

LGTM!

[EgeCaner]

Looks good to me!