wdPost sectorsForProof shouldn't load the whose sset

[magik6k]

Checklist

• This is not a question or a support request. If you have any Curio related questions, please ask in the discussion forum.
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Improvement Suggestion

curio/tasks/window/compute_do.go

Line 317 in 1fb3d0f

sset, err := t.api.StateMinerSectors(ctx, maddr, &goodSectors, ts.Key())

This should only touch relevant sector infos, pretty dumb to load the entire sset there.

Probably we want to still rely on chain APIs around PoSt, this means that code gets to work even if curio is left not updated - i.e. not using lotus state accessors from lotus/chain/actors/builtin