404 lines
10 KiB
Go
404 lines
10 KiB
Go
package miner
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import (
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"bytes"
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"errors"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-bitfield"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/go-state-types/dline"
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"github.com/filecoin-project/lotus/chain/actors/adt"
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adt1 "github.com/filecoin-project/specs-actors/v2/actors/util/adt"
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"github.com/libp2p/go-libp2p-core/peer"
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cbg "github.com/whyrusleeping/cbor-gen"
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"golang.org/x/xerrors"
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miner1 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner"
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)
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var _ State = (*state1)(nil)
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type state1 struct {
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miner1.State
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store adt.Store
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}
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type deadline1 struct {
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miner1.Deadline
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store adt.Store
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}
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type partition1 struct {
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miner1.Partition
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store adt.Store
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}
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func (s *state1) AvailableBalance(bal abi.TokenAmount) (abi.TokenAmount, error) {
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return s.GetAvailableBalance(bal), nil
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}
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func (s *state1) VestedFunds(epoch abi.ChainEpoch) (abi.TokenAmount, error) {
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return s.CheckVestedFunds(s.store, epoch)
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}
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func (s *state1) LockedFunds() (LockedFunds, error) {
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return LockedFunds{
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VestingFunds: s.State.LockedFunds,
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InitialPledgeRequirement: s.State.InitialPledge,
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PreCommitDeposits: s.State.PreCommitDeposits,
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}, nil
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}
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func (s *state1) InitialPledge() (abi.TokenAmount, error) {
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return s.State.InitialPledge, nil
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}
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func (s *state1) PreCommitDeposits() (abi.TokenAmount, error) {
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return s.State.PreCommitDeposits, nil
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}
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func (s *state1) GetSector(num abi.SectorNumber) (*SectorOnChainInfo, error) {
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info, ok, err := s.State.GetSector(s.store, num)
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if !ok || err != nil {
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return nil, err
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}
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ret := fromV1SectorOnChainInfo(*info)
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return &ret, nil
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}
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func (s *state1) FindSector(num abi.SectorNumber) (*SectorLocation, error) {
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dlIdx, partIdx, err := s.State.FindSector(s.store, num)
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if err != nil {
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return nil, err
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}
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return &SectorLocation{
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Deadline: dlIdx,
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Partition: partIdx,
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}, nil
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}
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// GetSectorExpiration returns the effective expiration of the given sector.
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//
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// If the sector isn't found or has already been terminated, this method returns
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// nil and no error. If the sector does not expire early, the Early expiration
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// field is 0.
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func (s *state1) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, error) {
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dls, err := s.State.LoadDeadlines(s.store)
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if err != nil {
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return nil, err
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}
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// NOTE: this can be optimized significantly.
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// 1. If the sector is non-faulty, it will either expire on-time (can be
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// learned from the sector info), or in the next quantized expiration
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// epoch (i.e., the first element in the partition's expiration queue.
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// 2. If it's faulty, it will expire early within the first 14 entries
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// of the expiration queue.
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stopErr := errors.New("stop")
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out := SectorExpiration{}
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err = dls.ForEach(s.store, func(dlIdx uint64, dl *miner1.Deadline) error {
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partitions, err := dl.PartitionsArray(s.store)
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if err != nil {
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return err
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}
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quant := s.State.QuantSpecForDeadline(dlIdx)
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var part miner1.Partition
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return partitions.ForEach(&part, func(partIdx int64) error {
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if found, err := part.Sectors.IsSet(uint64(num)); err != nil {
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return err
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} else if !found {
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return nil
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}
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if found, err := part.Terminated.IsSet(uint64(num)); err != nil {
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return err
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} else if found {
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// already terminated
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return stopErr
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}
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q, err := miner1.LoadExpirationQueue(s.store, part.ExpirationsEpochs, quant)
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if err != nil {
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return err
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}
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var exp miner1.ExpirationSet
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return q.ForEach(&exp, func(epoch int64) error {
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if early, err := exp.EarlySectors.IsSet(uint64(num)); err != nil {
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return err
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} else if early {
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out.Early = abi.ChainEpoch(epoch)
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return nil
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}
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if onTime, err := exp.OnTimeSectors.IsSet(uint64(num)); err != nil {
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return err
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} else if onTime {
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out.OnTime = abi.ChainEpoch(epoch)
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return stopErr
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}
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return nil
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})
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})
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})
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if err == stopErr {
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err = nil
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}
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if err != nil {
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return nil, err
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}
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if out.Early == 0 && out.OnTime == 0 {
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return nil, nil
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}
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return &out, nil
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}
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func (s *state1) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
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info, ok, err := s.State.GetPrecommittedSector(s.store, num)
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if !ok || err != nil {
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return nil, err
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}
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ret := fromV1SectorPreCommitOnChainInfo(*info)
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return &ret, nil
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}
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func (s *state1) LoadSectorsFromSet(filter *bitfield.BitField, filterOut bool) (adt.Array, error) {
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a, err := adt1.AsArray(s.store, s.State.Sectors)
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if err != nil {
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return nil, err
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}
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ret := adt1.MakeEmptyArray(s.store)
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var v cbg.Deferred
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if err := a.ForEach(&v, func(i int64) error {
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include := true
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if filter != nil {
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set, err := filter.IsSet(uint64(i))
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if err != nil {
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return xerrors.Errorf("filter check error: %w", err)
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}
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if set == filterOut {
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include = false
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}
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}
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if include {
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var oci miner1.SectorOnChainInfo
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if err := oci.UnmarshalCBOR(bytes.NewReader(v.Raw)); err != nil {
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return err
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}
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noci := SectorOnChainInfo{
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SectorNumber: oci.SectorNumber,
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SealProof: oci.SealProof,
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SealedCID: oci.SealedCID,
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DealIDs: oci.DealIDs,
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Activation: oci.Activation,
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Expiration: oci.Expiration,
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DealWeight: oci.DealWeight,
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VerifiedDealWeight: oci.VerifiedDealWeight,
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InitialPledge: oci.InitialPledge,
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ExpectedDayReward: oci.ExpectedDayReward,
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ExpectedStoragePledge: oci.ExpectedStoragePledge,
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}
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if err := ret.Set(uint64(i), &noci); err != nil {
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return err
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}
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}
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return nil
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}); err != nil {
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return nil, err
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}
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return ret, nil
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}
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func (s *state1) LoadPreCommittedSectors() (adt.Map, error) {
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return adt1.AsMap(s.store, s.State.PreCommittedSectors)
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}
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func (s *state1) IsAllocated(num abi.SectorNumber) (bool, error) {
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var allocatedSectors bitfield.BitField
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if err := s.store.Get(s.store.Context(), s.State.AllocatedSectors, &allocatedSectors); err != nil {
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return false, err
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}
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return allocatedSectors.IsSet(uint64(num))
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}
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func (s *state1) LoadDeadline(idx uint64) (Deadline, error) {
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dls, err := s.State.LoadDeadlines(s.store)
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if err != nil {
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return nil, err
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}
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dl, err := dls.LoadDeadline(s.store, idx)
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if err != nil {
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return nil, err
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}
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return &deadline1{*dl, s.store}, nil
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}
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func (s *state1) ForEachDeadline(cb func(uint64, Deadline) error) error {
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dls, err := s.State.LoadDeadlines(s.store)
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if err != nil {
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return err
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}
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return dls.ForEach(s.store, func(i uint64, dl *miner1.Deadline) error {
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return cb(i, &deadline1{*dl, s.store})
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})
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}
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func (s *state1) NumDeadlines() (uint64, error) {
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return miner1.WPoStPeriodDeadlines, nil
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}
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func (s *state1) DeadlinesChanged(other State) bool {
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other1, ok := other.(*state1)
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if !ok {
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// treat an upgrade as a change, always
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return true
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}
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return s.State.Deadlines.Equals(other1.Deadlines)
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}
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func (s *state1) Info() (MinerInfo, error) {
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info, err := s.State.GetInfo(s.store)
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if err != nil {
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return MinerInfo{}, err
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}
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var pid *peer.ID
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if peerID, err := peer.IDFromBytes(info.PeerId); err == nil {
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pid = &peerID
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}
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mi := MinerInfo{
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Owner: info.Owner,
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Worker: info.Worker,
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ControlAddresses: info.ControlAddresses,
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NewWorker: address.Undef,
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WorkerChangeEpoch: -1,
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PeerId: pid,
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Multiaddrs: info.Multiaddrs,
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SealProofType: info.SealProofType,
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SectorSize: info.SectorSize,
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WindowPoStPartitionSectors: info.WindowPoStPartitionSectors,
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}
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if info.PendingWorkerKey != nil {
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mi.NewWorker = info.PendingWorkerKey.NewWorker
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mi.WorkerChangeEpoch = info.PendingWorkerKey.EffectiveAt
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}
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return mi, nil
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}
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func (s *state1) DeadlineInfo(epoch abi.ChainEpoch) *dline.Info {
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return s.State.DeadlineInfo(epoch)
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}
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func (s *state1) sectors() (adt.Array, error) {
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return adt1.AsArray(s.store, s.Sectors)
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}
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func (s *state1) decodeSectorOnChainInfo(val *cbg.Deferred) (SectorOnChainInfo, error) {
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var si miner1.SectorOnChainInfo
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err := si.UnmarshalCBOR(bytes.NewReader(val.Raw))
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if err != nil {
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return SectorOnChainInfo{}, err
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}
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ret := fromV1SectorOnChainInfo(si)
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return ret, nil
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}
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func (s *state1) precommits() (adt.Map, error) {
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return adt1.AsMap(s.store, s.PreCommittedSectors)
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}
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func (s *state1) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
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var sp miner1.SectorPreCommitOnChainInfo
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err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
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if err != nil {
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return SectorPreCommitOnChainInfo{}, err
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}
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ret := fromV1SectorPreCommitOnChainInfo(sp)
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return ret, nil
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}
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func (d *deadline1) LoadPartition(idx uint64) (Partition, error) {
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p, err := d.Deadline.LoadPartition(d.store, idx)
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if err != nil {
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return nil, err
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}
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return &partition1{*p, d.store}, nil
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}
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func (d *deadline1) ForEachPartition(cb func(uint64, Partition) error) error {
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ps, err := d.Deadline.PartitionsArray(d.store)
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if err != nil {
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return err
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}
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var part miner1.Partition
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return ps.ForEach(&part, func(i int64) error {
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return cb(uint64(i), &partition1{part, d.store})
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})
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}
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func (d *deadline1) PartitionsChanged(other Deadline) bool {
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other1, ok := other.(*deadline1)
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if !ok {
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// treat an upgrade as a change, always
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return true
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}
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return d.Deadline.Partitions.Equals(other1.Deadline.Partitions)
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}
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func (d *deadline1) PostSubmissions() (bitfield.BitField, error) {
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return d.Deadline.PostSubmissions, nil
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}
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func (p *partition1) AllSectors() (bitfield.BitField, error) {
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return p.Partition.Sectors, nil
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}
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func (p *partition1) FaultySectors() (bitfield.BitField, error) {
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return p.Partition.Faults, nil
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}
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func (p *partition1) RecoveringSectors() (bitfield.BitField, error) {
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return p.Partition.Recoveries, nil
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}
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func fromV1SectorOnChainInfo(v1 miner1.SectorOnChainInfo) SectorOnChainInfo {
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return SectorOnChainInfo{
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SectorNumber: v1.SectorNumber,
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SealProof: v1.SealProof,
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SealedCID: v1.SealedCID,
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DealIDs: v1.DealIDs,
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Activation: v1.Activation,
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Expiration: v1.Expiration,
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DealWeight: v1.DealWeight,
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VerifiedDealWeight: v1.VerifiedDealWeight,
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InitialPledge: v1.InitialPledge,
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ExpectedDayReward: v1.ExpectedDayReward,
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ExpectedStoragePledge: v1.ExpectedStoragePledge,
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}
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}
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func fromV1SectorPreCommitOnChainInfo(v1 miner1.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
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return SectorPreCommitOnChainInfo{
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Info: (SectorPreCommitInfo)(v1.Info),
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PreCommitDeposit: v1.PreCommitDeposit,
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PreCommitEpoch: v1.PreCommitEpoch,
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DealWeight: v1.DealWeight,
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VerifiedDealWeight: v1.VerifiedDealWeight,
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}
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}
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