263 lines
8.7 KiB
Go
263 lines
8.7 KiB
Go
package sealing
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import (
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"context"
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"errors"
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"sync"
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"time"
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"github.com/ipfs/go-cid"
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"github.com/ipfs/go-datastore"
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"github.com/ipfs/go-datastore/namespace"
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logging "github.com/ipfs/go-log/v2"
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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-state-types/abi"
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"github.com/filecoin-project/go-state-types/big"
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"github.com/filecoin-project/go-state-types/crypto"
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"github.com/filecoin-project/go-state-types/dline"
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"github.com/filecoin-project/go-state-types/network"
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statemachine "github.com/filecoin-project/go-statemachine"
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"github.com/filecoin-project/specs-storage/storage"
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"github.com/filecoin-project/lotus/api"
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"github.com/filecoin-project/lotus/chain/actors/builtin/market"
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"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
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"github.com/filecoin-project/lotus/chain/types"
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sectorstorage "github.com/filecoin-project/lotus/extern/sector-storage"
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"github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper"
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)
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const SectorStorePrefix = "/sectors"
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var ErrTooManySectorsSealing = xerrors.New("too many sectors sealing")
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var log = logging.Logger("sectors")
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type SectorLocation struct {
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Deadline uint64
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Partition uint64
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}
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var ErrSectorAllocated = errors.New("sectorNumber is allocated, but PreCommit info wasn't found on chain")
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type SealingAPI interface {
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StateWaitMsg(context.Context, cid.Cid) (MsgLookup, error)
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StateSearchMsg(context.Context, cid.Cid) (*MsgLookup, error)
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StateComputeDataCommitment(ctx context.Context, maddr address.Address, sectorType abi.RegisteredSealProof, deals []abi.DealID, tok TipSetToken) (cid.Cid, error)
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// Can return ErrSectorAllocated in case precommit info wasn't found, but the sector number is marked as allocated
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StateSectorPreCommitInfo(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok TipSetToken) (*miner.SectorPreCommitOnChainInfo, error)
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StateSectorGetInfo(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok TipSetToken) (*miner.SectorOnChainInfo, error)
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StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok TipSetToken) (*SectorLocation, error)
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StateLookupID(context.Context, address.Address, TipSetToken) (address.Address, error)
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StateMinerSectorSize(context.Context, address.Address, TipSetToken) (abi.SectorSize, error)
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StateMinerWorkerAddress(ctx context.Context, maddr address.Address, tok TipSetToken) (address.Address, error)
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StateMinerPreCommitDepositForPower(context.Context, address.Address, miner.SectorPreCommitInfo, TipSetToken) (big.Int, error)
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StateMinerInitialPledgeCollateral(context.Context, address.Address, miner.SectorPreCommitInfo, TipSetToken) (big.Int, error)
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StateMinerInfo(context.Context, address.Address, TipSetToken) (miner.MinerInfo, error)
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StateMinerSectorAllocated(context.Context, address.Address, abi.SectorNumber, TipSetToken) (bool, error)
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StateMarketStorageDeal(context.Context, abi.DealID, TipSetToken) (*api.MarketDeal, error)
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StateMarketStorageDealProposal(context.Context, abi.DealID, TipSetToken) (market.DealProposal, error)
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StateNetworkVersion(ctx context.Context, tok TipSetToken) (network.Version, error)
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StateMinerProvingDeadline(context.Context, address.Address, TipSetToken) (*dline.Info, error)
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StateMinerPartitions(ctx context.Context, m address.Address, dlIdx uint64, tok TipSetToken) ([]api.Partition, error)
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SendMsg(ctx context.Context, from, to address.Address, method abi.MethodNum, value, maxFee abi.TokenAmount, params []byte) (cid.Cid, error)
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ChainHead(ctx context.Context) (TipSetToken, abi.ChainEpoch, error)
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ChainGetMessage(ctx context.Context, mc cid.Cid) (*types.Message, error)
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ChainGetRandomnessFromBeacon(ctx context.Context, tok TipSetToken, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)
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ChainGetRandomnessFromTickets(ctx context.Context, tok TipSetToken, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)
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ChainReadObj(context.Context, cid.Cid) ([]byte, error)
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}
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type SectorStateNotifee func(before, after SectorInfo)
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type AddrSel func(ctx context.Context, mi miner.MinerInfo, use api.AddrUse, goodFunds, minFunds abi.TokenAmount) (address.Address, abi.TokenAmount, error)
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type Sealing struct {
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api SealingAPI
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feeCfg FeeConfig
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events Events
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maddr address.Address
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sealer sectorstorage.SectorManager
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sectors *statemachine.StateGroup
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sc SectorIDCounter
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verif ffiwrapper.Verifier
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pcp PreCommitPolicy
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inputLk sync.Mutex
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openSectors map[abi.SectorID]*openSector
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sectorTimers map[abi.SectorID]*time.Timer
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pendingPieces map[cid.Cid]*pendingPiece
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assignedPieces map[abi.SectorID][]cid.Cid
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upgradeLk sync.Mutex
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toUpgrade map[abi.SectorNumber]struct{}
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notifee SectorStateNotifee
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addrSel AddrSel
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stats SectorStats
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terminator *TerminateBatcher
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getConfig GetSealingConfigFunc
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dealInfo *CurrentDealInfoManager
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}
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type FeeConfig struct {
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MaxPreCommitGasFee abi.TokenAmount
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MaxCommitGasFee abi.TokenAmount
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MaxTerminateGasFee abi.TokenAmount
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}
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type openSector struct {
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used abi.UnpaddedPieceSize // change to bitfield/rle when AddPiece gains offset support to better fill sectors
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maybeAccept func(cid.Cid) error // called with inputLk
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}
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type pendingPiece struct {
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size abi.UnpaddedPieceSize
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deal DealInfo
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data storage.Data
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assigned bool // assigned to a sector?
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accepted func(abi.SectorNumber, abi.UnpaddedPieceSize, error)
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}
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func New(api SealingAPI, fc FeeConfig, events Events, maddr address.Address, ds datastore.Batching, sealer sectorstorage.SectorManager, sc SectorIDCounter, verif ffiwrapper.Verifier, pcp PreCommitPolicy, gc GetSealingConfigFunc, notifee SectorStateNotifee, as AddrSel) *Sealing {
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s := &Sealing{
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api: api,
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feeCfg: fc,
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events: events,
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maddr: maddr,
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sealer: sealer,
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sc: sc,
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verif: verif,
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pcp: pcp,
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openSectors: map[abi.SectorID]*openSector{},
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sectorTimers: map[abi.SectorID]*time.Timer{},
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pendingPieces: map[cid.Cid]*pendingPiece{},
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assignedPieces: map[abi.SectorID][]cid.Cid{},
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toUpgrade: map[abi.SectorNumber]struct{}{},
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notifee: notifee,
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addrSel: as,
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terminator: NewTerminationBatcher(context.TODO(), maddr, api, as, fc),
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getConfig: gc,
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dealInfo: &CurrentDealInfoManager{api},
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stats: SectorStats{
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bySector: map[abi.SectorID]statSectorState{},
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},
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}
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s.sectors = statemachine.New(namespace.Wrap(ds, datastore.NewKey(SectorStorePrefix)), s, SectorInfo{})
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return s
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}
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func (m *Sealing) Run(ctx context.Context) error {
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if err := m.restartSectors(ctx); err != nil {
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log.Errorf("%+v", err)
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return xerrors.Errorf("failed load sector states: %w", err)
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}
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return nil
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}
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func (m *Sealing) Stop(ctx context.Context) error {
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if err := m.terminator.Stop(ctx); err != nil {
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return err
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}
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if err := m.sectors.Stop(ctx); err != nil {
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return err
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}
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return nil
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}
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func (m *Sealing) Remove(ctx context.Context, sid abi.SectorNumber) error {
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return m.sectors.Send(uint64(sid), SectorRemove{})
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}
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func (m *Sealing) Terminate(ctx context.Context, sid abi.SectorNumber) error {
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return m.sectors.Send(uint64(sid), SectorTerminate{})
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}
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func (m *Sealing) TerminateFlush(ctx context.Context) (*cid.Cid, error) {
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return m.terminator.Flush(ctx)
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}
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func (m *Sealing) TerminatePending(ctx context.Context) ([]abi.SectorID, error) {
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return m.terminator.Pending(ctx)
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}
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// newSectorCC accepts a slice of pieces with no deal (junk data)
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func (m *Sealing) newSectorCC(ctx context.Context, sid abi.SectorNumber, pieces []Piece) error {
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spt, err := m.currentSealProof(ctx)
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if err != nil {
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return xerrors.Errorf("getting current seal proof type: %w", err)
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}
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log.Infof("Creating CC sector %d", sid)
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return m.sectors.Send(uint64(sid), SectorStartCC{
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ID: sid,
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Pieces: pieces,
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SectorType: spt,
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})
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}
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func (m *Sealing) currentSealProof(ctx context.Context) (abi.RegisteredSealProof, error) {
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mi, err := m.api.StateMinerInfo(ctx, m.maddr, nil)
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if err != nil {
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return 0, err
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}
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ver, err := m.api.StateNetworkVersion(ctx, nil)
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if err != nil {
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return 0, err
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}
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return miner.PreferredSealProofTypeFromWindowPoStType(ver, mi.WindowPoStProofType)
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}
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func (m *Sealing) minerSector(spt abi.RegisteredSealProof, num abi.SectorNumber) storage.SectorRef {
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return storage.SectorRef{
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ID: m.minerSectorID(num),
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ProofType: spt,
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}
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}
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func (m *Sealing) minerSectorID(num abi.SectorNumber) abi.SectorID {
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mid, err := address.IDFromAddress(m.maddr)
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if err != nil {
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panic(err)
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}
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return abi.SectorID{
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Number: num,
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Miner: abi.ActorID(mid),
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}
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}
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func (m *Sealing) Address() address.Address {
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return m.maddr
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}
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func getDealPerSectorLimit(size abi.SectorSize) (int, error) {
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if size < 64<<30 {
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return 256, nil
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}
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return 512, nil
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}
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