fix BtcAccountBook

[u2]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 0.00%. Comparing base (b6136f3) to head (f2319a5).
⚠️ Report is 1 commits behind head on develop.

❌ Your project status has failed because the head coverage (0.00%) is below the target coverage (90.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@           Coverage Diff           @@
##           develop   #2922   +/-   ##
=======================================
  Coverage     0.00%   0.00%           
=======================================
  Files          292     292           
  Lines        14369   14369           
=======================================
  Misses       14369   14369           

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