555 lines
14 KiB
Go
555 lines
14 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-bitfield"
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rle "github.com/filecoin-project/go-bitfield/rle"
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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/ipfs/go-cid"
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cbg "github.com/whyrusleeping/cbor-gen"
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"golang.org/x/xerrors"
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minertypes "github.com/filecoin-project/go-state-types/builtin/v10/miner"
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"github.com/filecoin-project/lotus/chain/actors/adt"
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builtin10 "github.com/filecoin-project/go-state-types/builtin"
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miner10 "github.com/filecoin-project/go-state-types/builtin/v10/miner"
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adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
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)
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var _ State = (*state10)(nil)
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func load10(store adt.Store, root cid.Cid) (State, error) {
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out := state10{store: store}
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err := store.Get(store.Context(), root, &out)
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if err != nil {
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return nil, err
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}
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return &out, nil
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}
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func make10(store adt.Store) (State, error) {
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out := state10{store: store}
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out.State = miner10.State{}
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return &out, nil
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}
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type state10 struct {
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miner10.State
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store adt.Store
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}
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type deadline10 struct {
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miner10.Deadline
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store adt.Store
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}
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type partition10 struct {
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miner10.Partition
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store adt.Store
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}
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func (s *state10) AvailableBalance(bal abi.TokenAmount) (available abi.TokenAmount, err error) {
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defer func() {
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if r := recover(); r != nil {
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err = xerrors.Errorf("failed to get available balance: %w", r)
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available = abi.NewTokenAmount(0)
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}
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}()
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// this panics if the miner doesnt have enough funds to cover their locked pledge
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available, err = s.GetAvailableBalance(bal)
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return available, err
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}
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func (s *state10) 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 *state10) 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 *state10) FeeDebt() (abi.TokenAmount, error) {
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return s.State.FeeDebt, nil
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}
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func (s *state10) InitialPledge() (abi.TokenAmount, error) {
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return s.State.InitialPledge, nil
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}
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func (s *state10) PreCommitDeposits() (abi.TokenAmount, error) {
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return s.State.PreCommitDeposits, nil
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}
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func (s *state10) 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 := fromV10SectorOnChainInfo(*info)
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return &ret, nil
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}
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func (s *state10) 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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func (s *state10) NumLiveSectors() (uint64, error) {
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dls, err := s.State.LoadDeadlines(s.store)
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if err != nil {
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return 0, err
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}
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var total uint64
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if err := dls.ForEach(s.store, func(dlIdx uint64, dl *miner10.Deadline) error {
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total += dl.LiveSectors
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return nil
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}); err != nil {
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return 0, err
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}
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return total, 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 does not expire early, the Early expiration field is 0.
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func (s *state10) 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 expire on-time (can be
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// learned from the sector info).
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// 2. If it's faulty, it will expire early within the first 42 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 *miner10.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 miner10.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 := miner10.LoadExpirationQueue(s.store, part.ExpirationsEpochs, quant, miner10.PartitionExpirationAmtBitwidth)
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if err != nil {
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return err
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}
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var exp miner10.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, xerrors.Errorf("failed to find sector %d", num)
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}
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return &out, nil
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}
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func (s *state10) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.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 := fromV10SectorPreCommitOnChainInfo(*info)
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return &ret, nil
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}
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func (s *state10) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
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precommitted, err := adt10.AsMap(s.store, s.State.PreCommittedSectors, builtin10.DefaultHamtBitwidth)
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if err != nil {
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return err
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}
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var info miner10.SectorPreCommitOnChainInfo
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if err := precommitted.ForEach(&info, func(_ string) error {
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return cb(fromV10SectorPreCommitOnChainInfo(info))
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}); 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 (s *state10) LoadSectors(snos *bitfield.BitField) ([]*SectorOnChainInfo, error) {
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sectors, err := miner10.LoadSectors(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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// If no sector numbers are specified, load all.
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if snos == nil {
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infos := make([]*SectorOnChainInfo, 0, sectors.Length())
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var info10 miner10.SectorOnChainInfo
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if err := sectors.ForEach(&info10, func(_ int64) error {
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info := fromV10SectorOnChainInfo(info10)
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infos = append(infos, &info)
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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 infos, nil
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}
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// Otherwise, load selected.
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infos10, err := sectors.Load(*snos)
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if err != nil {
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return nil, err
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}
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infos := make([]*SectorOnChainInfo, len(infos10))
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for i, info10 := range infos10 {
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info := fromV10SectorOnChainInfo(*info10)
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infos[i] = &info
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}
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return infos, nil
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}
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func (s *state10) loadAllocatedSectorNumbers() (bitfield.BitField, error) {
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var allocatedSectors bitfield.BitField
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err := s.store.Get(s.store.Context(), s.State.AllocatedSectors, &allocatedSectors)
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return allocatedSectors, err
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}
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func (s *state10) IsAllocated(num abi.SectorNumber) (bool, error) {
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allocatedSectors, err := s.loadAllocatedSectorNumbers()
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if 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 *state10) GetProvingPeriodStart() (abi.ChainEpoch, error) {
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return s.State.ProvingPeriodStart, nil
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}
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func (s *state10) UnallocatedSectorNumbers(count int) ([]abi.SectorNumber, error) {
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allocatedSectors, err := s.loadAllocatedSectorNumbers()
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if err != nil {
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return nil, err
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}
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allocatedRuns, err := allocatedSectors.RunIterator()
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if err != nil {
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return nil, err
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}
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unallocatedRuns, err := rle.Subtract(
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&rle.RunSliceIterator{Runs: []rle.Run{{Val: true, Len: abi.MaxSectorNumber}}},
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allocatedRuns,
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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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iter, err := rle.BitsFromRuns(unallocatedRuns)
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if err != nil {
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return nil, err
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}
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sectors := make([]abi.SectorNumber, 0, count)
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for iter.HasNext() && len(sectors) < count {
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nextNo, err := iter.Next()
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if err != nil {
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return nil, err
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}
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sectors = append(sectors, abi.SectorNumber(nextNo))
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}
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return sectors, nil
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}
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func (s *state10) GetAllocatedSectors() (*bitfield.BitField, 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 nil, err
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}
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return &allocatedSectors, nil
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}
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func (s *state10) 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 &deadline10{*dl, s.store}, nil
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}
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func (s *state10) 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 *miner10.Deadline) error {
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return cb(i, &deadline10{*dl, s.store})
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})
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}
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func (s *state10) NumDeadlines() (uint64, error) {
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return miner10.WPoStPeriodDeadlines, nil
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}
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func (s *state10) DeadlinesChanged(other State) (bool, error) {
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other10, ok := other.(*state10)
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if !ok {
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// treat an upgrade as a change, always
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return true, nil
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}
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return !s.State.Deadlines.Equals(other10.Deadlines), nil
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}
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func (s *state10) MinerInfoChanged(other State) (bool, error) {
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other0, ok := other.(*state10)
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if !ok {
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// treat an upgrade as a change, always
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return true, nil
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}
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return !s.State.Info.Equals(other0.State.Info), nil
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}
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func (s *state10) 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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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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PendingWorkerKey: (*WorkerKeyChange)(info.PendingWorkerKey),
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PeerId: info.PeerId,
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Multiaddrs: info.Multiaddrs,
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WindowPoStProofType: info.WindowPoStProofType,
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SectorSize: info.SectorSize,
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WindowPoStPartitionSectors: info.WindowPoStPartitionSectors,
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ConsensusFaultElapsed: info.ConsensusFaultElapsed,
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Beneficiary: info.Beneficiary,
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BeneficiaryTerm: info.BeneficiaryTerm,
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PendingBeneficiaryTerm: info.PendingBeneficiaryTerm,
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}
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return mi, nil
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}
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func (s *state10) DeadlineInfo(epoch abi.ChainEpoch) (*dline.Info, error) {
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return s.State.RecordedDeadlineInfo(epoch), nil
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}
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func (s *state10) DeadlineCronActive() (bool, error) {
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return s.State.DeadlineCronActive, nil
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}
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func (s *state10) sectors() (adt.Array, error) {
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return adt10.AsArray(s.store, s.Sectors, miner10.SectorsAmtBitwidth)
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}
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func (s *state10) decodeSectorOnChainInfo(val *cbg.Deferred) (SectorOnChainInfo, error) {
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var si miner10.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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return fromV10SectorOnChainInfo(si), nil
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}
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func (s *state10) precommits() (adt.Map, error) {
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return adt10.AsMap(s.store, s.PreCommittedSectors, builtin10.DefaultHamtBitwidth)
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}
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func (s *state10) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
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var sp miner10.SectorPreCommitOnChainInfo
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err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
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if err != nil {
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return minertypes.SectorPreCommitOnChainInfo{}, err
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}
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return fromV10SectorPreCommitOnChainInfo(sp), nil
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}
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func (s *state10) EraseAllUnproven() 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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err = dls.ForEach(s.store, func(dindx uint64, dl *miner10.Deadline) error {
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ps, 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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var part miner10.Partition
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err = ps.ForEach(&part, func(pindx int64) error {
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_ = part.ActivateUnproven()
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err = ps.Set(uint64(pindx), &part)
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return nil
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})
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if err != nil {
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return err
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}
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dl.Partitions, err = ps.Root()
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if err != nil {
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return err
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}
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return dls.UpdateDeadline(s.store, dindx, dl)
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})
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if err != nil {
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return err
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}
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return s.State.SaveDeadlines(s.store, dls)
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}
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func (d *deadline10) 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 &partition10{*p, d.store}, nil
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}
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func (d *deadline10) 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 miner10.Partition
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return ps.ForEach(&part, func(i int64) error {
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return cb(uint64(i), &partition10{part, d.store})
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})
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}
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func (d *deadline10) PartitionsChanged(other Deadline) (bool, error) {
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other10, ok := other.(*deadline10)
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if !ok {
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// treat an upgrade as a change, always
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return true, nil
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}
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return !d.Deadline.Partitions.Equals(other10.Deadline.Partitions), nil
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}
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func (d *deadline10) PartitionsPoSted() (bitfield.BitField, error) {
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return d.Deadline.PartitionsPoSted, nil
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}
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func (d *deadline10) DisputableProofCount() (uint64, error) {
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ops, err := d.OptimisticProofsSnapshotArray(d.store)
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if err != nil {
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return 0, err
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}
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return ops.Length(), nil
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}
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func (p *partition10) AllSectors() (bitfield.BitField, error) {
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return p.Partition.Sectors, nil
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}
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func (p *partition10) FaultySectors() (bitfield.BitField, error) {
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return p.Partition.Faults, nil
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}
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func (p *partition10) RecoveringSectors() (bitfield.BitField, error) {
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return p.Partition.Recoveries, nil
|
|
}
|
|
|
|
func (p *partition10) UnprovenSectors() (bitfield.BitField, error) {
|
|
return p.Partition.Unproven, nil
|
|
}
|
|
|
|
func fromV10SectorOnChainInfo(v10 miner10.SectorOnChainInfo) SectorOnChainInfo {
|
|
info := SectorOnChainInfo{
|
|
SectorNumber: v10.SectorNumber,
|
|
SealProof: v10.SealProof,
|
|
SealedCID: v10.SealedCID,
|
|
DealIDs: v10.DealIDs,
|
|
Activation: v10.Activation,
|
|
Expiration: v10.Expiration,
|
|
DealWeight: v10.DealWeight,
|
|
VerifiedDealWeight: v10.VerifiedDealWeight,
|
|
InitialPledge: v10.InitialPledge,
|
|
ExpectedDayReward: v10.ExpectedDayReward,
|
|
ExpectedStoragePledge: v10.ExpectedStoragePledge,
|
|
|
|
SectorKeyCID: v10.SectorKeyCID,
|
|
}
|
|
return info
|
|
}
|
|
|
|
func fromV10SectorPreCommitOnChainInfo(v10 miner10.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
|
|
return v10
|
|
}
|
|
|
|
func (s *state10) GetState() interface{} {
|
|
return &s.State
|
|
}
|