364 lines
12 KiB
Go
364 lines
12 KiB
Go
package policy
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import (
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"sort"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/go-state-types/network"
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"github.com/filecoin-project/lotus/chain/actors"
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market0 "github.com/filecoin-project/specs-actors/actors/builtin/market"
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miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
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power0 "github.com/filecoin-project/specs-actors/actors/builtin/power"
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verifreg0 "github.com/filecoin-project/specs-actors/actors/builtin/verifreg"
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builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
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market2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
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miner2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner"
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verifreg2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/verifreg"
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builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"
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market3 "github.com/filecoin-project/specs-actors/v3/actors/builtin/market"
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miner3 "github.com/filecoin-project/specs-actors/v3/actors/builtin/miner"
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verifreg3 "github.com/filecoin-project/specs-actors/v3/actors/builtin/verifreg"
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builtin4 "github.com/filecoin-project/specs-actors/v4/actors/builtin"
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market4 "github.com/filecoin-project/specs-actors/v4/actors/builtin/market"
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miner4 "github.com/filecoin-project/specs-actors/v4/actors/builtin/miner"
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verifreg4 "github.com/filecoin-project/specs-actors/v4/actors/builtin/verifreg"
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builtin5 "github.com/filecoin-project/specs-actors/v5/actors/builtin"
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market5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/market"
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miner5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/miner"
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verifreg5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/verifreg"
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paych5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/paych"
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)
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const (
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ChainFinality = miner5.ChainFinality
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SealRandomnessLookback = ChainFinality
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PaychSettleDelay = paych5.SettleDelay
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MaxPreCommitRandomnessLookback = builtin5.EpochsInDay + SealRandomnessLookback
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)
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// SetSupportedProofTypes sets supported proof types, across all actor versions.
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// This should only be used for testing.
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func SetSupportedProofTypes(types ...abi.RegisteredSealProof) {
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miner0.SupportedProofTypes = make(map[abi.RegisteredSealProof]struct{}, len(types))
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miner2.PreCommitSealProofTypesV0 = make(map[abi.RegisteredSealProof]struct{}, len(types))
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miner2.PreCommitSealProofTypesV7 = make(map[abi.RegisteredSealProof]struct{}, len(types)*2)
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miner2.PreCommitSealProofTypesV8 = make(map[abi.RegisteredSealProof]struct{}, len(types))
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miner3.PreCommitSealProofTypesV0 = make(map[abi.RegisteredSealProof]struct{}, len(types))
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miner3.PreCommitSealProofTypesV7 = make(map[abi.RegisteredSealProof]struct{}, len(types)*2)
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miner3.PreCommitSealProofTypesV8 = make(map[abi.RegisteredSealProof]struct{}, len(types))
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miner4.PreCommitSealProofTypesV0 = make(map[abi.RegisteredSealProof]struct{}, len(types))
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miner4.PreCommitSealProofTypesV7 = make(map[abi.RegisteredSealProof]struct{}, len(types)*2)
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miner4.PreCommitSealProofTypesV8 = make(map[abi.RegisteredSealProof]struct{}, len(types))
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miner5.PreCommitSealProofTypesV0 = make(map[abi.RegisteredSealProof]struct{}, len(types))
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miner5.PreCommitSealProofTypesV7 = make(map[abi.RegisteredSealProof]struct{}, len(types)*2)
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miner5.PreCommitSealProofTypesV8 = make(map[abi.RegisteredSealProof]struct{}, len(types))
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AddSupportedProofTypes(types...)
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}
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// AddSupportedProofTypes sets supported proof types, across all actor versions.
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// This should only be used for testing.
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func AddSupportedProofTypes(types ...abi.RegisteredSealProof) {
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for _, t := range types {
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if t >= abi.RegisteredSealProof_StackedDrg2KiBV1_1 {
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panic("must specify v1 proof types only")
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}
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// Set for all miner versions.
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miner0.SupportedProofTypes[t] = struct{}{}
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miner2.PreCommitSealProofTypesV0[t] = struct{}{}
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miner2.PreCommitSealProofTypesV7[t] = struct{}{}
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miner2.PreCommitSealProofTypesV7[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
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miner2.PreCommitSealProofTypesV8[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
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miner3.PreCommitSealProofTypesV0[t] = struct{}{}
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miner3.PreCommitSealProofTypesV7[t] = struct{}{}
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miner3.PreCommitSealProofTypesV7[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
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miner3.PreCommitSealProofTypesV8[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
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miner4.PreCommitSealProofTypesV0[t] = struct{}{}
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miner4.PreCommitSealProofTypesV7[t] = struct{}{}
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miner4.PreCommitSealProofTypesV7[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
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miner4.PreCommitSealProofTypesV8[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
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miner5.PreCommitSealProofTypesV0[t] = struct{}{}
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miner5.PreCommitSealProofTypesV7[t] = struct{}{}
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miner5.PreCommitSealProofTypesV7[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
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miner5.PreCommitSealProofTypesV8[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
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}
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}
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// SetPreCommitChallengeDelay sets the pre-commit challenge delay across all
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// actors versions. Use for testing.
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func SetPreCommitChallengeDelay(delay abi.ChainEpoch) {
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// Set for all miner versions.
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miner0.PreCommitChallengeDelay = delay
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miner2.PreCommitChallengeDelay = delay
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miner3.PreCommitChallengeDelay = delay
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miner4.PreCommitChallengeDelay = delay
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miner5.PreCommitChallengeDelay = delay
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}
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// TODO: this function shouldn't really exist. Instead, the API should expose the precommit delay.
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func GetPreCommitChallengeDelay() abi.ChainEpoch {
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return miner5.PreCommitChallengeDelay
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}
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// SetConsensusMinerMinPower sets the minimum power of an individual miner must
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// meet for leader election, across all actor versions. This should only be used
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// for testing.
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func SetConsensusMinerMinPower(p abi.StoragePower) {
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power0.ConsensusMinerMinPower = p
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for _, policy := range builtin2.SealProofPolicies {
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policy.ConsensusMinerMinPower = p
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}
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for _, policy := range builtin3.PoStProofPolicies {
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policy.ConsensusMinerMinPower = p
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}
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for _, policy := range builtin4.PoStProofPolicies {
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policy.ConsensusMinerMinPower = p
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}
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for _, policy := range builtin5.PoStProofPolicies {
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policy.ConsensusMinerMinPower = p
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}
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}
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// SetMinVerifiedDealSize sets the minimum size of a verified deal. This should
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// only be used for testing.
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func SetMinVerifiedDealSize(size abi.StoragePower) {
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verifreg0.MinVerifiedDealSize = size
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verifreg2.MinVerifiedDealSize = size
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verifreg3.MinVerifiedDealSize = size
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verifreg4.MinVerifiedDealSize = size
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verifreg5.MinVerifiedDealSize = size
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}
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func GetMaxProveCommitDuration(ver actors.Version, t abi.RegisteredSealProof) abi.ChainEpoch {
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switch ver {
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case actors.Version0:
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return miner0.MaxSealDuration[t]
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case actors.Version2:
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return miner2.MaxProveCommitDuration[t]
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case actors.Version3:
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return miner3.MaxProveCommitDuration[t]
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case actors.Version4:
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return miner4.MaxProveCommitDuration[t]
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case actors.Version5:
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return miner5.MaxProveCommitDuration[t]
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default:
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panic("unsupported actors version")
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}
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}
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func DealProviderCollateralBounds(
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size abi.PaddedPieceSize, verified bool,
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rawBytePower, qaPower, baselinePower abi.StoragePower,
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circulatingFil abi.TokenAmount, nwVer network.Version,
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) (min, max abi.TokenAmount) {
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switch actors.VersionForNetwork(nwVer) {
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case actors.Version0:
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return market0.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil, nwVer)
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case actors.Version2:
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return market2.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil)
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case actors.Version3:
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return market3.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil)
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case actors.Version4:
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return market4.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil)
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case actors.Version5:
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return market5.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil)
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default:
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panic("unsupported actors version")
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}
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}
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func DealDurationBounds(pieceSize abi.PaddedPieceSize) (min, max abi.ChainEpoch) {
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return market5.DealDurationBounds(pieceSize)
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}
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// Sets the challenge window and scales the proving period to match (such that
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// there are always 48 challenge windows in a proving period).
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func SetWPoStChallengeWindow(period abi.ChainEpoch) {
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miner0.WPoStChallengeWindow = period
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miner0.WPoStProvingPeriod = period * abi.ChainEpoch(miner0.WPoStPeriodDeadlines)
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miner2.WPoStChallengeWindow = period
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miner2.WPoStProvingPeriod = period * abi.ChainEpoch(miner2.WPoStPeriodDeadlines)
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miner3.WPoStChallengeWindow = period
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miner3.WPoStProvingPeriod = period * abi.ChainEpoch(miner3.WPoStPeriodDeadlines)
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// by default, this is 2x finality which is 30 periods.
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// scale it if we're scaling the challenge period.
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miner3.WPoStDisputeWindow = period * 30
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miner4.WPoStChallengeWindow = period
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miner4.WPoStProvingPeriod = period * abi.ChainEpoch(miner4.WPoStPeriodDeadlines)
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// by default, this is 2x finality which is 30 periods.
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// scale it if we're scaling the challenge period.
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miner4.WPoStDisputeWindow = period * 30
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miner5.WPoStChallengeWindow = period
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miner5.WPoStProvingPeriod = period * abi.ChainEpoch(miner5.WPoStPeriodDeadlines)
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// by default, this is 2x finality which is 30 periods.
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// scale it if we're scaling the challenge period.
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miner5.WPoStDisputeWindow = period * 30
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}
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func GetWinningPoStSectorSetLookback(nwVer network.Version) abi.ChainEpoch {
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if nwVer <= network.Version3 {
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return 10
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}
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// NOTE: if this ever changes, adjust it in a (*Miner).mineOne() logline as well
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return ChainFinality
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}
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func GetMaxSectorExpirationExtension() abi.ChainEpoch {
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return miner5.MaxSectorExpirationExtension
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}
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// TODO: we'll probably need to abstract over this better in the future.
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func GetMaxPoStPartitions(p abi.RegisteredPoStProof) (int, error) {
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sectorsPerPart, err := builtin5.PoStProofWindowPoStPartitionSectors(p)
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if err != nil {
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return 0, err
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}
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return int(miner5.AddressedSectorsMax / sectorsPerPart), nil
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}
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func GetDefaultSectorSize() abi.SectorSize {
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// supported sector sizes are the same across versions.
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szs := make([]abi.SectorSize, 0, len(miner5.PreCommitSealProofTypesV8))
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for spt := range miner5.PreCommitSealProofTypesV8 {
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ss, err := spt.SectorSize()
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if err != nil {
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panic(err)
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}
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szs = append(szs, ss)
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}
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sort.Slice(szs, func(i, j int) bool {
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return szs[i] < szs[j]
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})
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return szs[0]
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}
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func GetSectorMaxLifetime(proof abi.RegisteredSealProof, nwVer network.Version) abi.ChainEpoch {
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if nwVer <= network.Version10 {
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return builtin5.SealProofPoliciesV0[proof].SectorMaxLifetime
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}
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return builtin5.SealProofPoliciesV11[proof].SectorMaxLifetime
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}
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func GetAddressedSectorsMax(nwVer network.Version) int {
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switch actors.VersionForNetwork(nwVer) {
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case actors.Version0:
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return miner0.AddressedSectorsMax
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case actors.Version2:
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return miner2.AddressedSectorsMax
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case actors.Version3:
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return miner3.AddressedSectorsMax
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case actors.Version4:
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return miner4.AddressedSectorsMax
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case actors.Version5:
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return miner5.AddressedSectorsMax
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default:
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panic("unsupported network version")
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}
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}
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func GetDeclarationsMax(nwVer network.Version) int {
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switch actors.VersionForNetwork(nwVer) {
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case actors.Version0:
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// TODO: Should we instead panic here since the concept doesn't exist yet?
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return miner0.AddressedPartitionsMax
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case actors.Version2:
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return miner2.DeclarationsMax
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case actors.Version3:
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return miner3.DeclarationsMax
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case actors.Version4:
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return miner4.DeclarationsMax
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case actors.Version5:
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return miner5.DeclarationsMax
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default:
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panic("unsupported network version")
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}
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}
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