115 lines
3.2 KiB
Go
115 lines
3.2 KiB
Go
package advmgr
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import (
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"context"
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"io"
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"github.com/ipfs/go-cid"
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"golang.org/x/xerrors"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-sectorbuilder"
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"github.com/filecoin-project/specs-actors/actors/abi"
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"github.com/filecoin-project/lotus/storage/sealmgr"
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)
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type localWorker struct {
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scfg *sectorbuilder.Config
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storage *storage
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}
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type localWorkerPathProvider struct {
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w *localWorker
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}
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func (l *localWorkerPathProvider) AcquireSectorNumber() (abi.SectorNumber, error) {
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return 0, xerrors.Errorf("unsupported")
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}
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func (l *localWorkerPathProvider) FinalizeSector(abi.SectorNumber) error {
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return xerrors.Errorf("unsupported")
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}
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func (l *localWorkerPathProvider) AcquireSector(id abi.SectorNumber, existing sectorbuilder.SectorFileType, allocate sectorbuilder.SectorFileType, sealing bool) (sectorbuilder.SectorPaths, func(), error) {
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mid, err := address.IDFromAddress(l.w.scfg.Miner)
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if err != nil {
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return sectorbuilder.SectorPaths{}, nil, xerrors.Errorf("get miner ID: %w", err)
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}
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return l.w.storage.acquireSector(abi.ActorID(mid), id, existing, allocate, sealing)
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}
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func (l *localWorker) sb() (sectorbuilder.Basic, error) {
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return sectorbuilder.New(&localWorkerPathProvider{w: l}, l.scfg)
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}
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func (l *localWorker) AddPiece(ctx context.Context, sz abi.UnpaddedPieceSize, sn abi.SectorNumber, r io.Reader, epcs []abi.UnpaddedPieceSize) (abi.PieceInfo, error) {
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sb, err := l.sb()
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if err != nil {
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return abi.PieceInfo{}, err
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}
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return sb.AddPiece(ctx, sz, sn, r, epcs)
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}
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func (l *localWorker) SealPreCommit1(ctx context.Context, sectorNum abi.SectorNumber, ticket abi.SealRandomness, pieces []abi.PieceInfo) (out []byte, err error) {
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sb, err := l.sb()
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if err != nil {
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return nil, err
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}
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return sb.SealPreCommit1(ctx, sectorNum, ticket, pieces)
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}
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func (l *localWorker) SealPreCommit2(ctx context.Context, sectorNum abi.SectorNumber, phase1Out []byte) (sealedCID cid.Cid, unsealedCID cid.Cid, err error) {
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sb, err := l.sb()
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if err != nil {
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return cid.Undef, cid.Undef, err
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}
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return sb.SealPreCommit2(ctx, sectorNum, phase1Out)
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}
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func (l *localWorker) SealCommit1(ctx context.Context, sectorNum abi.SectorNumber, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, sealedCID cid.Cid, unsealedCID cid.Cid) (output []byte, err error) {
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sb, err := l.sb()
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if err != nil {
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return nil, err
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}
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return sb.SealCommit1(ctx, sectorNum, ticket, seed, pieces, sealedCID, unsealedCID)
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}
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func (l *localWorker) SealCommit2(ctx context.Context, sectorNum abi.SectorNumber, phase1Out []byte) (proof []byte, err error) {
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sb, err := l.sb()
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if err != nil {
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return nil, err
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}
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return sb.SealCommit2(ctx, sectorNum, phase1Out)
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}
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func (l *localWorker) FinalizeSector(ctx context.Context, sectorNum abi.SectorNumber) error {
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sb, err := l.sb()
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if err != nil {
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return err
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}
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return sb.FinalizeSector(ctx, sectorNum)
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}
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func (l *localWorker) TaskTypes() map[sealmgr.TaskType]struct{} {
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return map[sealmgr.TaskType]struct{}{
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sealmgr.TTAddPiece: {},
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sealmgr.TTPreCommit1: {},
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sealmgr.TTPreCommit2: {},
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sealmgr.TTCommit2: {},
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}
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}
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func (l *localWorker) Paths() []Path {
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return l.storage.local()
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}
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var _ Worker = &localWorker{}
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