package miner import ( "github.com/filecoin-project/go-state-types/big" "github.com/filecoin-project/go-state-types/network" "github.com/ipfs/go-cid" "github.com/libp2p/go-libp2p-core/peer" cbg "github.com/whyrusleeping/cbor-gen" "golang.org/x/xerrors" "github.com/filecoin-project/go-address" "github.com/filecoin-project/go-bitfield" "github.com/filecoin-project/go-state-types/abi" "github.com/filecoin-project/go-state-types/cbor" "github.com/filecoin-project/go-state-types/dline" "github.com/filecoin-project/lotus/chain/actors/adt" "github.com/filecoin-project/lotus/chain/actors/builtin" "github.com/filecoin-project/lotus/chain/types" miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner" miner2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner" miner3 "github.com/filecoin-project/specs-actors/v3/actors/builtin/miner" {{range .versions}} builtin{{.}} "github.com/filecoin-project/specs-actors{{import .}}actors/builtin"{{end}} ) func init() { {{range .versions}} builtin.RegisterActorState(builtin{{.}}.StorageMinerActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) { return load{{.}}(store, root) }) {{end}}} var Methods = builtin{{.latestVersion}}.MethodsMiner // Unchanged between v0, v2, v3, and v4 actors var WPoStProvingPeriod = miner0.WPoStProvingPeriod var WPoStPeriodDeadlines = miner0.WPoStPeriodDeadlines var WPoStChallengeWindow = miner0.WPoStChallengeWindow var WPoStChallengeLookback = miner0.WPoStChallengeLookback var FaultDeclarationCutoff = miner0.FaultDeclarationCutoff const MinSectorExpiration = miner0.MinSectorExpiration // Not used / checked in v0 // TODO: Abstract over network versions var DeclarationsMax = miner2.DeclarationsMax var AddressedSectorsMax = miner2.AddressedSectorsMax func Load(store adt.Store, act *types.Actor) (State, error) { switch act.Code { {{range .versions}} case builtin{{.}}.StorageMinerActorCodeID: return load{{.}}(store, act.Head) {{end}} } return nil, xerrors.Errorf("unknown actor code %s", act.Code) } type State interface { cbor.Marshaler // Total available balance to spend. AvailableBalance(abi.TokenAmount) (abi.TokenAmount, error) // Funds that will vest by the given epoch. VestedFunds(abi.ChainEpoch) (abi.TokenAmount, error) // Funds locked for various reasons. LockedFunds() (LockedFunds, error) FeeDebt() (abi.TokenAmount, error) GetSector(abi.SectorNumber) (*SectorOnChainInfo, error) FindSector(abi.SectorNumber) (*SectorLocation, error) GetSectorExpiration(abi.SectorNumber) (*SectorExpiration, error) GetPrecommittedSector(abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) LoadSectors(sectorNos *bitfield.BitField) ([]*SectorOnChainInfo, error) NumLiveSectors() (uint64, error) IsAllocated(abi.SectorNumber) (bool, error) LoadDeadline(idx uint64) (Deadline, error) ForEachDeadline(cb func(idx uint64, dl Deadline) error) error NumDeadlines() (uint64, error) DeadlinesChanged(State) (bool, error) Info() (MinerInfo, error) MinerInfoChanged(State) (bool, error) DeadlineInfo(epoch abi.ChainEpoch) (*dline.Info, error) DeadlineCronActive() (bool, error) // Diff helpers. Used by Diff* functions internally. sectors() (adt.Array, error) decodeSectorOnChainInfo(*cbg.Deferred) (SectorOnChainInfo, error) precommits() (adt.Map, error) decodeSectorPreCommitOnChainInfo(*cbg.Deferred) (SectorPreCommitOnChainInfo, error) } type Deadline interface { LoadPartition(idx uint64) (Partition, error) ForEachPartition(cb func(idx uint64, part Partition) error) error PartitionsPoSted() (bitfield.BitField, error) PartitionsChanged(Deadline) (bool, error) DisputableProofCount() (uint64, error) } type Partition interface { AllSectors() (bitfield.BitField, error) FaultySectors() (bitfield.BitField, error) RecoveringSectors() (bitfield.BitField, error) LiveSectors() (bitfield.BitField, error) ActiveSectors() (bitfield.BitField, error) } type SectorOnChainInfo struct { SectorNumber abi.SectorNumber SealProof abi.RegisteredSealProof SealedCID cid.Cid DealIDs []abi.DealID Activation abi.ChainEpoch Expiration abi.ChainEpoch DealWeight abi.DealWeight VerifiedDealWeight abi.DealWeight InitialPledge abi.TokenAmount ExpectedDayReward abi.TokenAmount ExpectedStoragePledge abi.TokenAmount } type SectorPreCommitInfo = miner0.SectorPreCommitInfo type SectorPreCommitOnChainInfo struct { Info SectorPreCommitInfo PreCommitDeposit abi.TokenAmount PreCommitEpoch abi.ChainEpoch DealWeight abi.DealWeight VerifiedDealWeight abi.DealWeight } type PoStPartition = miner0.PoStPartition type RecoveryDeclaration = miner0.RecoveryDeclaration type FaultDeclaration = miner0.FaultDeclaration // Params type DeclareFaultsParams = miner0.DeclareFaultsParams type DeclareFaultsRecoveredParams = miner0.DeclareFaultsRecoveredParams type SubmitWindowedPoStParams = miner0.SubmitWindowedPoStParams type ProveCommitSectorParams = miner0.ProveCommitSectorParams type DisputeWindowedPoStParams = miner3.DisputeWindowedPoStParams func PreferredSealProofTypeFromWindowPoStType(nver network.Version, proof abi.RegisteredPoStProof) (abi.RegisteredSealProof, error) { // We added support for the new proofs in network version 7, and removed support for the old // ones in network version 8. if nver < network.Version7 { switch proof { case abi.RegisteredPoStProof_StackedDrgWindow2KiBV1: return abi.RegisteredSealProof_StackedDrg2KiBV1, nil case abi.RegisteredPoStProof_StackedDrgWindow8MiBV1: return abi.RegisteredSealProof_StackedDrg8MiBV1, nil case abi.RegisteredPoStProof_StackedDrgWindow512MiBV1: return abi.RegisteredSealProof_StackedDrg512MiBV1, nil case abi.RegisteredPoStProof_StackedDrgWindow32GiBV1: return abi.RegisteredSealProof_StackedDrg32GiBV1, nil case abi.RegisteredPoStProof_StackedDrgWindow64GiBV1: return abi.RegisteredSealProof_StackedDrg64GiBV1, nil default: return -1, xerrors.Errorf("unrecognized window post type: %d", proof) } } switch proof { case abi.RegisteredPoStProof_StackedDrgWindow2KiBV1: return abi.RegisteredSealProof_StackedDrg2KiBV1_1, nil case abi.RegisteredPoStProof_StackedDrgWindow8MiBV1: return abi.RegisteredSealProof_StackedDrg8MiBV1_1, nil case abi.RegisteredPoStProof_StackedDrgWindow512MiBV1: return abi.RegisteredSealProof_StackedDrg512MiBV1_1, nil case abi.RegisteredPoStProof_StackedDrgWindow32GiBV1: return abi.RegisteredSealProof_StackedDrg32GiBV1_1, nil case abi.RegisteredPoStProof_StackedDrgWindow64GiBV1: return abi.RegisteredSealProof_StackedDrg64GiBV1_1, nil default: return -1, xerrors.Errorf("unrecognized window post type: %d", proof) } } func WinningPoStProofTypeFromWindowPoStProofType(nver network.Version, proof abi.RegisteredPoStProof) (abi.RegisteredPoStProof, error) { switch proof { case abi.RegisteredPoStProof_StackedDrgWindow2KiBV1: return abi.RegisteredPoStProof_StackedDrgWinning2KiBV1, nil case abi.RegisteredPoStProof_StackedDrgWindow8MiBV1: return abi.RegisteredPoStProof_StackedDrgWinning8MiBV1, nil case abi.RegisteredPoStProof_StackedDrgWindow512MiBV1: return abi.RegisteredPoStProof_StackedDrgWinning512MiBV1, nil case abi.RegisteredPoStProof_StackedDrgWindow32GiBV1: return abi.RegisteredPoStProof_StackedDrgWinning32GiBV1, nil case abi.RegisteredPoStProof_StackedDrgWindow64GiBV1: return abi.RegisteredPoStProof_StackedDrgWinning64GiBV1, nil default: return -1, xerrors.Errorf("unknown proof type %d", proof) } } type MinerInfo struct { Owner address.Address // Must be an ID-address. Worker address.Address // Must be an ID-address. NewWorker address.Address // Must be an ID-address. ControlAddresses []address.Address // Must be an ID-addresses. WorkerChangeEpoch abi.ChainEpoch PeerId *peer.ID Multiaddrs []abi.Multiaddrs WindowPoStProofType abi.RegisteredPoStProof SectorSize abi.SectorSize WindowPoStPartitionSectors uint64 ConsensusFaultElapsed abi.ChainEpoch } func (mi MinerInfo) IsController(addr address.Address) bool { if addr == mi.Owner || addr == mi.Worker { return true } for _, ca := range mi.ControlAddresses { if addr == ca { return true } } return false } type SectorExpiration struct { OnTime abi.ChainEpoch // non-zero if sector is faulty, epoch at which it will be permanently // removed if it doesn't recover Early abi.ChainEpoch } type SectorLocation struct { Deadline uint64 Partition uint64 } type SectorChanges struct { Added []SectorOnChainInfo Extended []SectorExtensions Removed []SectorOnChainInfo } type SectorExtensions struct { From SectorOnChainInfo To SectorOnChainInfo } type PreCommitChanges struct { Added []SectorPreCommitOnChainInfo Removed []SectorPreCommitOnChainInfo } type LockedFunds struct { VestingFunds abi.TokenAmount InitialPledgeRequirement abi.TokenAmount PreCommitDeposits abi.TokenAmount } func (lf LockedFunds) TotalLockedFunds() abi.TokenAmount { return big.Add(lf.VestingFunds, big.Add(lf.InitialPledgeRequirement, lf.PreCommitDeposits)) }