FIP-0081 migration

[rvagg]

No description provided.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 50.00000% with 73 lines in your changes missing coverage. Please review.

Project coverage is 3.73%. Comparing base (dbe511a) to head (d8aa070).

Files with missing lines	Patch %	Lines
builtin/v15/power/cbor_gen.go	28.12%	32 Missing and 14 partials ⚠️
builtin/v15/migration/top.go	0.00%	20 Missing ⚠️
builtin/v15/migration/power.go	87.50%	3 Missing and 2 partials ⚠️
builtin/v15/power/power_state.go	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #314      +/-   ##
==========================================
+ Coverage    3.54%    3.73%   +0.18%     
==========================================
  Files         592      593       +1     
  Lines      110757   110893     +136     
==========================================
+ Hits         3931     4145     +214     
+ Misses     105293   105083     -210     
- Partials     1533     1665     +132     

Files with missing lines	Coverage Δ
builtin/v15/miner/monies.go	70.58% <100.00%> (+70.58%)	⬆️
builtin/v15/power/power_state.go	0.00% <0.00%> (ø)
builtin/v15/migration/power.go	87.50% <87.50%> (ø)
builtin/v15/migration/top.go	0.00% <0.00%> (ø)
builtin/v15/power/cbor_gen.go	8.75% <28.12%> (+8.75%)	⬆️

... and 6 files with indirect coverage changes