market

package
v0.15.0 Latest Latest
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 Go to latest Published: Oct 30, 2024 License: Apache-2.0, MIT Imports: 23 Imported by: 8

Documentation

Index

Constants

View Source 
const DealMaxLabelSize = 256

DealMaxLabelSize is the maximum size of a deal label.

View Source 
const EpochUndefined = abi.ChainEpoch(-1)
View Source 
const ProposalsAmtBitwidth = 5

Bitwidth of AMTs determined empirically from mutation patterns and projections of mainnet data.

View Source 
const ProviderSectorsHamtBitwidth = 5
View Source 
const StatesAmtBitwidth = 6

Variables

View Source 
var DealMaxDuration = abi.ChainEpoch(1278 * builtin.EpochsInDay) // PARAM_SPEC

Maximum deal duration

View Source 
var DealMinDuration = abi.ChainEpoch(180 * builtin.EpochsInDay) // PARAM_SPEC

Minimum deal duration.

View Source 
var EmptyDealLabel = DealLabel{}

Zero value of DealLabel is canonical EmptyDealLabel

View Source 
var MarketDefaultAllocationTermBuffer = abi.ChainEpoch(90 * builtin.EpochsInDay)
View Source 
var Methods = map[abi.MethodNum]builtin.MethodMeta{
	1: builtin.NewMethodMeta("Constructor", *new(func(*abi.EmptyValue) *abi.EmptyValue)),
	2: builtin.NewMethodMeta("AddBalance", *new(func(*address.Address) *abi.EmptyValue)),
	builtin.MustGenerateFRCMethodNum("AddBalance"): builtin.NewMethodMeta("AddBalanceExported", *new(func(*address.Address) *abi.EmptyValue)),
	3: builtin.NewMethodMeta("WithdrawBalance", *new(func(*WithdrawBalanceParams) *abi.TokenAmount)),
	builtin.MustGenerateFRCMethodNum("WithdrawBalance"): builtin.NewMethodMeta("WithdrawBalanceExported", *new(func(*WithdrawBalanceParams) *abi.TokenAmount)),
	4: builtin.NewMethodMeta("PublishStorageDeals", *new(func(*PublishStorageDealsParams) *PublishStorageDealsReturn)),
	builtin.MustGenerateFRCMethodNum("PublishStorageDeals"): builtin.NewMethodMeta("PublishStorageDealsExported", *new(func(*PublishStorageDealsParams) *PublishStorageDealsReturn)),
	5: builtin.NewMethodMeta("VerifyDealsForActivation", *new(func(*VerifyDealsForActivationParams) *VerifyDealsForActivationReturn)),
	6: builtin.NewMethodMeta("ActivateDeals", *new(func(*ActivateDealsParams) *abi.EmptyValue)),
	7: builtin.NewMethodMeta("OnMinerSectorsTerminate", *new(func(*OnMinerSectorsTerminateParams) *abi.EmptyValue)),
	8: builtin.NewMethodMeta("ComputeDataCommitment", nil),
	9: builtin.NewMethodMeta("CronTick", *new(func(*abi.EmptyValue) *abi.EmptyValue)),
	builtin.MustGenerateFRCMethodNum("GetBalance"):                builtin.NewMethodMeta("GetBalanceExported", *new(func(*address.Address) *GetBalanceReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealDataCommitment"):     builtin.NewMethodMeta("GetDealDataCommitmentExported", *new(func(*GetDealDataCommitmentParams) *GetDealDataCommitmentReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealClient"):             builtin.NewMethodMeta("GetDealClientExported", *new(func(*GetDealClientParams) *GetDealClientReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealProvider"):           builtin.NewMethodMeta("GetDealProviderExported", *new(func(*GetDealProviderParams) *GetDealProviderReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealLabel"):              builtin.NewMethodMeta("GetDealLabelExported", *new(func(*GetDealLabelParams) *GetDealLabelReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealTerm"):               builtin.NewMethodMeta("GetDealTermExported", *new(func(*GetDealTermParams) *GetDealTermReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealTotalPrice"):         builtin.NewMethodMeta("GetDealTotalPriceExported", *new(func(*GetDealTotalPriceParams) *GetDealTotalPriceReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealClientCollateral"):   builtin.NewMethodMeta("GetDealClientCollateralExported", *new(func(*GetDealClientCollateralParams) *GetDealClientCollateralReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealProviderCollateral"): builtin.NewMethodMeta("GetDealProviderCollateralExported", *new(func(*GetDealProviderCollateralParams) *GetDealProviderCollateralReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealVerified"):           builtin.NewMethodMeta("GetDealVerifiedExported", *new(func(*GetDealVerifiedParams) *GetDealVerifiedReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealActivation"):         builtin.NewMethodMeta("GetDealActivationExported", *new(func(*GetDealActivationParams) *GetDealActivationReturn)),
	builtin.MustGenerateFRCMethodNum("GetDealSector"):             builtin.NewMethodMeta("GetDealSectorExported", *new(func(*GetDealSectorParams) *GetDealSectorReturn)),
	builtin.MethodSectorContentChanged:                            builtin.NewMethodMeta("SectorContentChanged", *new(func(*miner.SectorContentChangedParams) *miner.SectorContentChangedReturn)),
	builtin.MustGenerateFRCMethodNum("SettleDealPayments"):        builtin.NewMethodMeta("SettleDealPaymentsExported", *new(func(*SettleDealPaymentsParams) *SettleDealPaymentsReturn)),
}
View Source 
var PieceCIDPrefix = cid.Prefix{
	Version:  1,
	Codec:    cid.FilCommitmentUnsealed,
	MhType:   mh.SHA2_256_TRUNC254_PADDED,
	MhLength: 32,
}
View Source 
var ProviderCollateralSupplyTarget = builtin.BigFrac{
	Numerator:   big.NewInt(1),
	Denominator: big.NewInt(100),
}

The percentage of normalized cirulating supply that must be covered by provider collateral in a deal

Functions

func DealClientCollateralBounds 

func DealClientCollateralBounds(_ abi.PaddedPieceSize, _ abi.ChainEpoch) (min abi.TokenAmount, max abi.TokenAmount)

func DealDurationBounds 

func DealDurationBounds(_ abi.PaddedPieceSize) (min abi.ChainEpoch, max abi.ChainEpoch)

Bounds (inclusive) on deal duration

func DealPricePerEpochBounds 

func DealPricePerEpochBounds(_ abi.PaddedPieceSize, _ abi.ChainEpoch) (min abi.TokenAmount, max abi.TokenAmount)

func DealProviderCollateralBounds 

func DealProviderCollateralBounds(pieceSize abi.PaddedPieceSize, verified bool, networkRawPower, networkQAPower, baselinePower abi.StoragePower,
	networkCirculatingSupply abi.TokenAmount) (min, max abi.TokenAmount)

func DealWeight 

func DealWeight(proposal *DealProposal, sectorExpiry abi.ChainEpoch, sectorActivation abi.ChainEpoch) abi.DealWeight

Computes the weight for a deal proposal, which is a function of its size and duration.

func StoreEmptySetMultimap 

func StoreEmptySetMultimap(s adt.Store, bitwidth int) (cid.Cid, error)

Writes a new empty map to the store and returns its CID.

func ValidateDealsForActivation 

func ValidateDealsForActivation(
	st *State, store adt.Store, dealIDs []abi.DealID, minerAddr addr.Address, sectorExpiry, currEpoch abi.ChainEpoch,
) (big.Int, big.Int, uint64, error)

Validates a collection of deal dealProposals for activation, and returns their combined weight, split into regular deal weight and verified deal weight.

Types

type ActivateDealsParams 

type ActivateDealsParams struct {
	DealIDs      []abi.DealID
	SectorExpiry abi.ChainEpoch
}

func (*ActivateDealsParams) MarshalCBOR 

func (t *ActivateDealsParams) MarshalCBOR(w io.Writer) error

func (*ActivateDealsParams) UnmarshalCBOR 

func (t *ActivateDealsParams) UnmarshalCBOR(r io.Reader) (err error)

type ActivateDealsResult 

type ActivateDealsResult struct {
	NonVerifiedDealSpace big.Int
	VerifiedInfos        []VerifiedDealInfo
}

func (*ActivateDealsResult) MarshalCBOR 

func (t *ActivateDealsResult) MarshalCBOR(w io.Writer) error

func (*ActivateDealsResult) UnmarshalCBOR 

func (t *ActivateDealsResult) UnmarshalCBOR(r io.Reader) (err error)

type ClientDealProposal 

type ClientDealProposal struct {
	Proposal        DealProposal
	ClientSignature acrypto.Signature
}

ClientDealProposal is a DealProposal signed by a client

func (*ClientDealProposal) MarshalCBOR 

func (t *ClientDealProposal) MarshalCBOR(w io.Writer) error

func (*ClientDealProposal) UnmarshalCBOR 

func (t *ClientDealProposal) UnmarshalCBOR(r io.Reader) (err error)

type DealArray 

type DealArray struct {
	*adt.Array
}

A specialization of a array to deals. It is an error to query for a key that doesn't exist.

func AsDealProposalArray 

func AsDealProposalArray(s adt.Store, r cid.Cid) (*DealArray, error)

Interprets a store as balance table with root `r`.

func (*DealArray) Delete 

func (t *DealArray) Delete(id abi.DealID) error

func (*DealArray) Get 

func (t *DealArray) Get(id abi.DealID) (*DealProposal, bool, error)

Gets the deal for a key. The entry must have been previously initialized.

func (*DealArray) Root 

func (t *DealArray) Root() (cid.Cid, error)

Returns the root cid of underlying AMT.

func (*DealArray) Set 

func (t *DealArray) Set(k abi.DealID, value *DealProposal) error

type DealLabel 

type DealLabel struct {
	// contains filtered or unexported fields
}

The DealLabel is a kinded union of string or byte slice. It serializes to a CBOR string or CBOR byte string depending on which form it takes. The zero value is serialized as an empty CBOR string (maj type 3).

func NewLabelFromBytes 

func NewLabelFromBytes(b []byte) (DealLabel, error)

func NewLabelFromString 

func NewLabelFromString(s string) (DealLabel, error)

func (DealLabel) Equals 

func (l DealLabel) Equals(o DealLabel) bool

func (DealLabel) IsBytes 

func (label DealLabel) IsBytes() bool

func (DealLabel) IsString 

func (label DealLabel) IsString() bool

func (DealLabel) Length 

func (label DealLabel) Length() int

func (*DealLabel) MarshalCBOR 

func (label *DealLabel) MarshalCBOR(w io.Writer) error

func (DealLabel) MarshalJSON 

func (label DealLabel) MarshalJSON() ([]byte, error)

func (DealLabel) ToBytes 

func (label DealLabel) ToBytes() ([]byte, error)

func (DealLabel) ToString 

func (label DealLabel) ToString() (string, error)

func (*DealLabel) UnmarshalCBOR 

func (label *DealLabel) UnmarshalCBOR(br io.Reader) error

func (*DealLabel) UnmarshalJSON 

func (label *DealLabel) UnmarshalJSON(b []byte) error

type DealProposal 

type DealProposal struct {
	PieceCID     cid.Cid `checked:"true"` // Checked in validateDeal, CommP
	PieceSize    abi.PaddedPieceSize
	VerifiedDeal bool
	Client       addr.Address
	Provider     addr.Address

	// Label is an arbitrary client chosen label to apply to the deal
	Label DealLabel

	// Nominal start epoch. Deal payment is linear between StartEpoch and EndEpoch,
	// with total amount StoragePricePerEpoch * (EndEpoch - StartEpoch).
	// Storage deal must appear in a sealed (proven) sector no later than StartEpoch,
	// otherwise it is invalid.
	StartEpoch           abi.ChainEpoch
	EndEpoch             abi.ChainEpoch
	StoragePricePerEpoch abi.TokenAmount

	ProviderCollateral abi.TokenAmount
	ClientCollateral   abi.TokenAmount
}

Note: Deal Collateral is only released and returned to clients and miners when the storage deal stops counting towards power. In the current iteration, it will be released when the sector containing the storage deals expires, even though some storage deals can expire earlier than the sector does. Collaterals are denominated in PerEpoch to incur a cost for self dealing or minimal deals that last for a long time. Note: ClientCollateralPerEpoch may not be needed and removed pending future confirmation. There will be a Minimum value for both client and provider deal collateral.

func (*DealProposal) Cid 

func (p *DealProposal) Cid() (cid.Cid, error)

func (*DealProposal) ClientBalanceRequirement 

func (p *DealProposal) ClientBalanceRequirement() abi.TokenAmount

func (*DealProposal) Duration 

func (p *DealProposal) Duration() abi.ChainEpoch

func (*DealProposal) MarshalCBOR 

func (t *DealProposal) MarshalCBOR(w io.Writer) error

func (*DealProposal) ProviderBalanceRequirement 

func (p *DealProposal) ProviderBalanceRequirement() abi.TokenAmount

func (*DealProposal) TotalStorageFee 

func (p *DealProposal) TotalStorageFee() abi.TokenAmount

func (*DealProposal) UnmarshalCBOR 

func (t *DealProposal) UnmarshalCBOR(r io.Reader) (err error)

type DealQueryParams 

type DealQueryParams = cbg.CborInt // abi.DealID

type DealSettlementSummary 

type DealSettlementSummary struct {
	// Incremental amount paid to the provider.
	Payment abi.TokenAmount
	// Whether the deal has settled for the final time.
	Completed bool
}

func (*DealSettlementSummary) MarshalCBOR 

func (t *DealSettlementSummary) MarshalCBOR(w io.Writer) error

func (*DealSettlementSummary) UnmarshalCBOR 

func (t *DealSettlementSummary) UnmarshalCBOR(r io.Reader) (err error)

type DealSpaces 

type DealSpaces struct {
	DealSpace         abi.DealWeight // Total space of submitted deals.
	VerifiedDealSpace abi.DealWeight // Total space of submitted verified deals.
}

func (*DealSpaces) MarshalCBOR 

func (t *DealSpaces) MarshalCBOR(w io.Writer) error

func (*DealSpaces) UnmarshalCBOR 

func (t *DealSpaces) UnmarshalCBOR(r io.Reader) (err error)

type DealState 

type DealState struct {
	SectorNumber     abi.SectorNumber // 0 if not yet included in proven sector (0 is also a valid sector number)
	SectorStartEpoch abi.ChainEpoch   // -1 if not yet included in proven sector
	LastUpdatedEpoch abi.ChainEpoch   // -1 if deal state never updated
	SlashEpoch       abi.ChainEpoch   // -1 if deal never slashed
}

func (*DealState) MarshalCBOR 

func (t *DealState) MarshalCBOR(w io.Writer) error

func (*DealState) UnmarshalCBOR 

func (t *DealState) UnmarshalCBOR(r io.Reader) (err error)

type DealSummary 

type DealSummary struct {
	Provider         address.Address
	StartEpoch       abi.ChainEpoch
	EndEpoch         abi.ChainEpoch
	SectorStartEpoch abi.ChainEpoch
	LastUpdatedEpoch abi.ChainEpoch
	SlashEpoch       abi.ChainEpoch
	// Populated from market's States, not the miner state
	SectorNumber abi.SectorNumber
	PieceCid     cid.Cid
}

type GetBalanceReturn 

type GetBalanceReturn struct {
	Balance abi.TokenAmount
	Locked  abi.TokenAmount
}

func (*GetBalanceReturn) MarshalCBOR 

func (t *GetBalanceReturn) MarshalCBOR(w io.Writer) error

func (*GetBalanceReturn) UnmarshalCBOR 

func (t *GetBalanceReturn) UnmarshalCBOR(r io.Reader) (err error)

type GetDealActivationParams 

type GetDealActivationParams = DealQueryParams

type GetDealActivationReturn 

type GetDealActivationReturn struct {
	// Epoch at which the deal was activated, or -1.
	// This may be before the proposed start epoch.
	Activated abi.ChainEpoch
	// Epoch at which the deal was terminated abnormally, or -1.
	Terminated abi.ChainEpoch
}

func (*GetDealActivationReturn) MarshalCBOR 

func (t *GetDealActivationReturn) MarshalCBOR(w io.Writer) error

func (*GetDealActivationReturn) UnmarshalCBOR 

func (t *GetDealActivationReturn) UnmarshalCBOR(r io.Reader) (err error)

type GetDealClientCollateralParams 

type GetDealClientCollateralParams = DealQueryParams

type GetDealClientCollateralReturn 

type GetDealClientCollateralReturn = abi.TokenAmount

type GetDealClientParams 

type GetDealClientParams = DealQueryParams

type GetDealClientReturn 

type GetDealClientReturn = cbg.CborInt // abi.ActorID

type GetDealDataCommitmentParams 

type GetDealDataCommitmentParams = DealQueryParams

type GetDealDataCommitmentReturn 

type GetDealDataCommitmentReturn struct {
	Data cid.Cid
	Size abi.PaddedPieceSize
}

func (*GetDealDataCommitmentReturn) MarshalCBOR 

func (t *GetDealDataCommitmentReturn) MarshalCBOR(w io.Writer) error

func (*GetDealDataCommitmentReturn) UnmarshalCBOR 

func (t *GetDealDataCommitmentReturn) UnmarshalCBOR(r io.Reader) (err error)

type GetDealLabelParams 

type GetDealLabelParams = DealQueryParams

type GetDealLabelReturn 

type GetDealLabelReturn = DealLabel

type GetDealProviderCollateralParams 

type GetDealProviderCollateralParams = DealQueryParams

type GetDealProviderCollateralReturn 

type GetDealProviderCollateralReturn = abi.TokenAmount

type GetDealProviderParams 

type GetDealProviderParams = DealQueryParams

type GetDealProviderReturn 

type GetDealProviderReturn = cbg.CborInt // abi.ActorID

type GetDealSectorParams 

type GetDealSectorParams = DealQueryParams

type GetDealSectorReturn 

type GetDealSectorReturn = abi.SectorNumber

type GetDealTermParams 

type GetDealTermParams = DealQueryParams

type GetDealTermReturn 

type GetDealTermReturn struct {
	Start    abi.ChainEpoch
	Duration abi.ChainEpoch
}

func (*GetDealTermReturn) MarshalCBOR 

func (t *GetDealTermReturn) MarshalCBOR(w io.Writer) error

func (*GetDealTermReturn) UnmarshalCBOR 

func (t *GetDealTermReturn) UnmarshalCBOR(r io.Reader) (err error)

type GetDealTotalPriceParams 

type GetDealTotalPriceParams = DealQueryParams

type GetDealTotalPriceReturn 

type GetDealTotalPriceReturn = abi.TokenAmount

type GetDealVerifiedParams 

type GetDealVerifiedParams = DealQueryParams

type GetDealVerifiedReturn 

type GetDealVerifiedReturn = cbg.CborBool

type OnMinerSectorsTerminateParams 

type OnMinerSectorsTerminateParams struct {
	Epoch   abi.ChainEpoch
	DealIDs []abi.DealID
}

func (*OnMinerSectorsTerminateParams) MarshalCBOR 

func (t *OnMinerSectorsTerminateParams) MarshalCBOR(w io.Writer) error

func (*OnMinerSectorsTerminateParams) UnmarshalCBOR 

func (t *OnMinerSectorsTerminateParams) UnmarshalCBOR(r io.Reader) (err error)

type PublishStorageDealsParams 

type PublishStorageDealsParams struct {
	Deals []ClientDealProposal
}

func (*PublishStorageDealsParams) MarshalCBOR 

func (t *PublishStorageDealsParams) MarshalCBOR(w io.Writer) error

func (*PublishStorageDealsParams) UnmarshalCBOR 

func (t *PublishStorageDealsParams) UnmarshalCBOR(r io.Reader) (err error)

type PublishStorageDealsReturn 

type PublishStorageDealsReturn struct {
	IDs        []abi.DealID
	ValidDeals bitfield.BitField
}

func (*PublishStorageDealsReturn) MarshalCBOR 

func (t *PublishStorageDealsReturn) MarshalCBOR(w io.Writer) error

func (*PublishStorageDealsReturn) UnmarshalCBOR 

func (t *PublishStorageDealsReturn) UnmarshalCBOR(r io.Reader) (err error)

type SectorDataSpec 

type SectorDataSpec struct {
	DealIDs    []abi.DealID
	SectorType abi.RegisteredSealProof
}

func (*SectorDataSpec) MarshalCBOR 

func (t *SectorDataSpec) MarshalCBOR(w io.Writer) error

func (*SectorDataSpec) UnmarshalCBOR 

func (t *SectorDataSpec) UnmarshalCBOR(r io.Reader) (err error)

type SectorDealIDs 

type SectorDealIDs []abi.DealID

func (*SectorDealIDs) MarshalCBOR 

func (t *SectorDealIDs) MarshalCBOR(w io.Writer) error

func (*SectorDealIDs) UnmarshalCBOR 

func (t *SectorDealIDs) UnmarshalCBOR(r io.Reader) (err error)

type SectorDeals 

type SectorDeals struct {
	SectorType   abi.RegisteredSealProof
	SectorExpiry abi.ChainEpoch
	DealIDs      []abi.DealID
}

func (*SectorDeals) MarshalCBOR 

func (t *SectorDeals) MarshalCBOR(w io.Writer) error

func (*SectorDeals) UnmarshalCBOR 

func (t *SectorDeals) UnmarshalCBOR(r io.Reader) (err error)

type SetMultimap 

type SetMultimap struct {
	// contains filtered or unexported fields
}

func AsSetMultimap 

func AsSetMultimap(s adt.Store, r cid.Cid, outerBitwidth, innerBitwidth int) (*SetMultimap, error)

Interprets a store as a HAMT-based map of HAMT-based sets with root `r`. Both inner and outer HAMTs are interpreted with branching factor 2^bitwidth.

func MakeEmptySetMultimap 

func MakeEmptySetMultimap(s adt.Store, bitwidth int) (*SetMultimap, error)

Creates a new map backed by an empty HAMT and flushes it to the store. Both inner and outer HAMTs have branching factor 2^bitwidth.

func (*SetMultimap) ForEach 

func (mm *SetMultimap) ForEach(epoch abi.ChainEpoch, fn func(id abi.DealID) error) error

Iterates all entries for a key, iteration halts if the function returns an error.

func (*SetMultimap) Root 

func (mm *SetMultimap) Root() (cid.Cid, error)

Returns the root cid of the underlying HAMT.

type SettleDealPaymentsParams 

type SettleDealPaymentsParams = bitfield.BitField

type SettleDealPaymentsReturn 

type SettleDealPaymentsReturn struct {
	// Indicators of success or failure for each deal.
	Results batch.BatchReturn
	// Results for those deals that successfully settled.
	Settlements []DealSettlementSummary
}

func (*SettleDealPaymentsReturn) MarshalCBOR 

func (t *SettleDealPaymentsReturn) MarshalCBOR(w io.Writer) error

func (*SettleDealPaymentsReturn) UnmarshalCBOR 

func (t *SettleDealPaymentsReturn) UnmarshalCBOR(r io.Reader) (err error)

type State 

type State struct {
	// Proposals are deals that have been proposed and not yet cleaned up after expiry or termination.
	Proposals cid.Cid // AMT[DealID]DealProposal
	// States contains state for deals that have been activated and not yet cleaned up after expiry or termination.
	// After expiration, the state exists until the proposal is cleaned up too.
	// Invariant: keys(States) ⊆ keys(Proposals).
	States cid.Cid // AMT[DealID]DealState

	// PendingProposals tracks dealProposals that have not yet reached their deal start date.
	// We track them here to ensure that miners can't publish the same deal proposal twice
	PendingProposals cid.Cid // Set[DealCid]

	// Total amount held in escrow, indexed by actor address (including both locked and unlocked amounts).
	EscrowTable cid.Cid // BalanceTable

	// Amount locked, indexed by actor address.
	// Note: the amounts in this table do not affect the overall amount in escrow:
	// only the _portion_ of the total escrow amount that is locked.
	LockedTable cid.Cid // BalanceTable

	NextID abi.DealID

	// Metadata cached for efficient iteration over deals.
	DealOpsByEpoch cid.Cid // SetMultimap, HAMT[epoch]Set
	LastCron       abi.ChainEpoch

	// Total Client Collateral that is locked -> unlocked when deal is terminated
	TotalClientLockedCollateral abi.TokenAmount
	// Total Provider Collateral that is locked -> unlocked when deal is terminated
	TotalProviderLockedCollateral abi.TokenAmount
	// Total storage fee that is locked in escrow -> unlocked when payments are made
	TotalClientStorageFee abi.TokenAmount

	// Verified registry allocation IDs for deals that are not yet activated.
	PendingDealAllocationIds cid.Cid // HAMT[DealID]AllocationID

	/// Maps providers to their sector IDs to deal IDs.
	/// This supports finding affected deals when a sector is terminated early
	/// or has data replaced.
	/// Grouping by provider limits the cost of operations in the expected use case
	/// of multiple sectors all belonging to the same provider.
	/// HAMT[ActorID]HAMT[SectorNumber]SectorDealIDs
	ProviderSectors cid.Cid
}

func ConstructState 

func ConstructState(store adt.Store) (*State, error)

func (*State) GetPendingDealAllocationIds 

func (st *State) GetPendingDealAllocationIds(store adt.Store) (map[abi.DealID]verifreg.AllocationId, error)

func (*State) MarshalCBOR 

func (t *State) MarshalCBOR(w io.Writer) error

func (*State) UnmarshalCBOR 

func (t *State) UnmarshalCBOR(r io.Reader) (err error)

type StateSummary 

type StateSummary struct {
	Deals                    map[abi.DealID]*DealSummary
	PendingDealAllocationIds map[abi.DealID]verifreg.AllocationId
	ClaimIdToDealId          map[verifreg.ClaimId]abi.DealID
	AllocIdToDealId          map[verifreg.AllocationId]abi.DealID
	ProviderSectors          map[abi.SectorID][]abi.DealID
	PendingProposalCount     uint64
	DealStateCount           uint64
	LockTableCount           uint64
	DealOpEpochCount         uint64
	DealOpCount              uint64
}

func CheckStateInvariants 

func CheckStateInvariants(st *State, store adt.Store, balance abi.TokenAmount, currEpoch abi.ChainEpoch) (*StateSummary, *builtin.MessageAccumulator)

Checks internal invariants of market state.

type VerifiedDealInfo 

type VerifiedDealInfo struct {
	Client       abi.ActorID
	AllocationId verifreg.AllocationId
	Data         cid.Cid
	Size         abi.PaddedPieceSize
}

func (*VerifiedDealInfo) MarshalCBOR 

func (t *VerifiedDealInfo) MarshalCBOR(w io.Writer) error

func (*VerifiedDealInfo) UnmarshalCBOR 

func (t *VerifiedDealInfo) UnmarshalCBOR(r io.Reader) (err error)

type VerifyDealsForActivationParams 

type VerifyDealsForActivationParams struct {
	Sectors []SectorDeals
}

- Array of sectors rather than just one - Removed SectorStart (which is unknown at call time)

func (*VerifyDealsForActivationParams) MarshalCBOR 

func (t *VerifyDealsForActivationParams) MarshalCBOR(w io.Writer) error

func (*VerifyDealsForActivationParams) UnmarshalCBOR 

func (t *VerifyDealsForActivationParams) UnmarshalCBOR(r io.Reader) (err error)

type VerifyDealsForActivationReturn 

type VerifyDealsForActivationReturn struct {
	UnsealedCIDs []*cid.Cid
}

Changed to an array of optional CIDs.

func (*VerifyDealsForActivationReturn) MarshalCBOR 

func (t *VerifyDealsForActivationReturn) MarshalCBOR(w io.Writer) error

func (*VerifyDealsForActivationReturn) UnmarshalCBOR 

func (t *VerifyDealsForActivationReturn) UnmarshalCBOR(r io.Reader) (err error)

type WithdrawBalanceParams 

type WithdrawBalanceParams struct {
	ProviderOrClientAddress addr.Address
	Amount                  abi.TokenAmount
}

func (*WithdrawBalanceParams) MarshalCBOR 

func (t *WithdrawBalanceParams) MarshalCBOR(w io.Writer) error

func (*WithdrawBalanceParams) UnmarshalCBOR 

func (t *WithdrawBalanceParams) UnmarshalCBOR(r io.Reader) (err error)

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