[MEX-397] fix xmexfarm energy increase

[claudiulataretu]

Reasoning

• wrong transaction generator called for increase wrapped farm token energy

Proposed Changes

• use increase proxy farm token energy method

How to test

• N/A

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 56.69%. Comparing base (0eb002e) to head (beac717).
Report is 2 commits behind head on feat/xexchange-v3.

Additional details and impacted files

@@                Coverage Diff                 @@
##           feat/xexchange-v3    #1289   +/-   ##
==================================================
  Coverage              56.69%   56.69%           
==================================================
  Files                    242      242           
  Lines                   8618     8618           
  Branches                 613      613           
==================================================
  Hits                    4886     4886           
  Misses                  3196     3196           
  Partials                 536      536           

Flag	Coverage Δ
unittests	56.69% <ø> (ø)

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