More post-refactor fixes

storage/miner.go

@@ -38,9 +38,9 @@ type Miner struct {
 	schedPost uint64
 
 	// Sealing
-	sb    *sectorbuilder.SectorBuilder
+	sb      *sectorbuilder.SectorBuilder
 	sectors *statestore.StateStore
-	tktFn TicketFn
+	tktFn   TicketFn
 
 	sectorIncoming chan *SectorInfo
 	sectorUpdated  chan sectorUpdate
@@ -80,7 +80,7 @@ func NewMiner(api storageMinerApi, addr address.Address, h host.Host, ds datasto
 
 		maddr: addr,
 		h:     h,
-		sb: sb,
+		sb:    sb,
 		tktFn: tktFn,
 
 		sectors: statestore.New(namespace.Wrap(ds, datastore.NewKey("/sectors"))),

storage/sealing.go

@@ -7,9 +7,9 @@ import (
 	cid "github.com/ipfs/go-cid"
 	xerrors "golang.org/x/xerrors"
 
-	"github.com/filecoin-project/lotus/lib/sectorbuilder"
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/lib/sectorbuilder"
 )
 
 type TicketFn func(context.Context) (*sectorbuilder.SealTicket, error)
@@ -27,9 +27,9 @@ func (t *SealTicket) sb() sectorbuilder.SealTicket {
 
 type Piece struct {
 	DealID uint64
-	Ref string
+	Ref    string
 
-	Size uint64
+	Size  uint64
 	CommP []byte
 }
 
@@ -52,7 +52,7 @@ type SectorInfo struct {
 	CommD     []byte
 	CommR     []byte
 	CommRLast []byte
-	Ticket SealTicket
+	Ticket    SealTicket
 
 	PreCommitMessage *cid.Cid
 
@@ -219,10 +219,10 @@ func (m *Miner) newSector(ctx context.Context, sid uint64, dealID uint64, ref st
 		Pieces: []Piece{
 			{
 				DealID: dealID,
-				Ref:ref,
+				Ref:    ref,
 
-				Size:   ppi.Size,
-				CommP:  ppi.CommP[:],
+				Size:  ppi.Size,
+				CommP: ppi.CommP[:],
 			},
 		},
 	}

storage/sector_states.go

@@ -43,11 +43,13 @@ func (m *Miner) finishPacking(ctx context.Context, sector SectorInfo) (func(*Sec
 		allocated += piece.Size
 	}
 
-	if allocated > m.sb.SectorSize() {
-		return nil, xerrors.Errorf("too much data in sector: %d > %d", allocated, m.sb.SectorSize())
+	ubytes := sectorbuilder.UserBytesForSectorSize(m.sb.SectorSize())
+
+	if allocated > ubytes {
+		return nil, xerrors.Errorf("too much data in sector: %d > %d", allocated, ubytes)
 	}
 
-	fillerSizes, err := fillersFromRem(m.sb.SectorSize() - allocated)
+	fillerSizes, err := fillersFromRem(ubytes - allocated)
 	if err != nil {
 		return nil, err
 	}