109 lines
2.5 KiB
Go
109 lines
2.5 KiB
Go
package sealing
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import (
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"context"
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"golang.org/x/xerrors"
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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/specs-actors/actors/builtin/miner"
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)
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func (m *Sealing) IsMarkedForUpgrade(id abi.SectorNumber) bool {
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m.upgradeLk.Lock()
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_, found := m.toUpgrade[id]
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m.upgradeLk.Unlock()
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return found
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}
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func (m *Sealing) MarkForUpgrade(id abi.SectorNumber) error {
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m.upgradeLk.Lock()
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defer m.upgradeLk.Unlock()
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_, found := m.toUpgrade[id]
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if found {
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return xerrors.Errorf("sector %d already marked for upgrade", id)
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}
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si, err := m.GetSectorInfo(id)
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if err != nil {
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return xerrors.Errorf("getting sector info: %w", err)
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}
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if si.State != Proving {
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return xerrors.Errorf("can't mark sectors not in the 'Proving' state for upgrade")
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}
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if len(si.Pieces) != 1 {
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return xerrors.Errorf("not a committed-capacity sector, expected 1 piece")
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}
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if si.Pieces[0].DealInfo != nil {
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return xerrors.Errorf("not a committed-capacity sector, has deals")
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}
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// TODO: more checks to match actor constraints
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m.toUpgrade[id] = struct{}{}
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return nil
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}
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func (m *Sealing) tryUpgradeSector(ctx context.Context, params *miner.SectorPreCommitInfo) big.Int {
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if len(params.DealIDs) == 0 {
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return big.Zero()
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}
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replace := m.maybeUpgradableSector()
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if replace != nil {
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loc, err := m.api.StateSectorPartition(ctx, m.maddr, *replace, nil)
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if err != nil {
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log.Errorf("error calling StateSectorPartition for replaced sector: %+v", err)
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return big.Zero()
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}
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params.ReplaceCapacity = true
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params.ReplaceSectorNumber = *replace
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params.ReplaceSectorDeadline = loc.Deadline
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params.ReplaceSectorPartition = loc.Partition
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log.Infof("replacing sector %d with %d", *replace, params.SectorNumber)
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ri, err := m.api.StateSectorGetInfo(ctx, m.maddr, *replace, nil)
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if err != nil {
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log.Errorf("error calling StateSectorGetInfo for replaced sector: %+v", err)
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return big.Zero()
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}
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if ri == nil {
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log.Errorf("couldn't find sector info for sector to replace: %+v", replace)
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return big.Zero()
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}
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if params.Expiration < ri.Expiration {
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// TODO: Some limit on this
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params.Expiration = ri.Expiration
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}
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return ri.InitialPledge
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}
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return big.Zero()
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}
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func (m *Sealing) maybeUpgradableSector() *abi.SectorNumber {
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m.upgradeLk.Lock()
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defer m.upgradeLk.Unlock()
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for number := range m.toUpgrade {
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// TODO: checks to match actor constraints
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// this one looks good
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/*if checks */
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{
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delete(m.toUpgrade, number)
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return &number
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}
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}
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return nil
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}
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