chain

package
v0.9.4 Latest Latest
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 Go to latest Published: Apr 16, 2021 License: Apache-2.0, MIT Imports: 35 Imported by: 1

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewAPIBlockstore 

func NewAPIBlockstore(cio ChainIO) blockstore.Blockstore

Types

type AccountAPI 

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

func NewAccountAPI 

func NewAccountAPI(chain *ChainSubmodule) AccountAPI

func (*AccountAPI) StateAccountKey 

func (accountAPI *AccountAPI) StateAccountKey(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)

type ActorAPI 

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

func NewActorAPI 

func NewActorAPI(chain *ChainSubmodule) ActorAPI

func (*ActorAPI) ListActor 

func (actorAPI *ActorAPI) ListActor(ctx context.Context) (map[address.Address]*types.Actor, error)

ActorLs returns a channel with actors from the latest state on the chain

func (*ActorAPI) StateGetActor 

func (actorAPI *ActorAPI) StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error)

type BeaconAPI 

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

func NewBeaconAPI 

func NewBeaconAPI(chain *ChainSubmodule) BeaconAPI

func (*BeaconAPI) BeaconGetEntry 

func (beaconAPI *BeaconAPI) BeaconGetEntry(ctx context.Context, epoch abi.ChainEpoch) (*types.BeaconEntry, error)

type BlockMessages 

type BlockMessages struct {
	BlsMessages   []*types.UnsignedMessage
	SecpkMessages []*types.SignedMessage
	Cids          []cid.Cid
}

BlsMessages[x].cid = Cids[x] SecpkMessages[y].cid = Cids[BlsMessages.length + y]

type ChainAPI 

type ChainAPI struct {
	AccountAPI
	ActorAPI
	BeaconAPI
	ChainInfoAPI
	MinerStateAPI
}

type ChainIO 

type ChainIO interface {
	ChainReadObj(context.Context, cid.Cid) ([]byte, error)
	ChainHasObj(context.Context, cid.Cid) (bool, error)
}

type ChainInfoAPI 

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

func NewChainInfoAPI 

func NewChainInfoAPI(chain *ChainSubmodule) ChainInfoAPI

func (*ChainInfoAPI) BlockTime 

func (chainInfoAPI *ChainInfoAPI) BlockTime() time.Duration

todo think which module should this api belong BlockTime returns the block time used by the consensus protocol.

func (*ChainInfoAPI) ChainGetBlock 

func (chainInfoAPI *ChainInfoAPI) ChainGetBlock(ctx context.Context, id cid.Cid) (*types.BlockHeader, error)

ChainGetBlock gets a block by CID

func (*ChainInfoAPI) ChainGetBlockMessages 

func (chainInfoAPI *ChainInfoAPI) ChainGetBlockMessages(ctx context.Context, bid cid.Cid) (*BlockMessages, error)

ChainGetMessages gets a message collection by CID

func (*ChainInfoAPI) ChainGetMessage 

func (chainInfoAPI *ChainInfoAPI) ChainGetMessage(ctx context.Context, msgID cid.Cid) (*types.UnsignedMessage, error)

func (*ChainInfoAPI) ChainGetParentMessages added in v0.9.1 

func (chainInfoAPI *ChainInfoAPI) ChainGetParentMessages(ctx context.Context, bcid cid.Cid) ([]Message, error)

func (*ChainInfoAPI) ChainGetParentReceipts added in v0.9.1 

func (chainInfoAPI *ChainInfoAPI) ChainGetParentReceipts(ctx context.Context, bcid cid.Cid) ([]*types.MessageReceipt, error)

func (*ChainInfoAPI) ChainGetRandomnessFromBeacon 

func (chainInfoAPI *ChainInfoAPI) ChainGetRandomnessFromBeacon(ctx context.Context, key types.TipSetKey, personalization acrypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)

func (*ChainInfoAPI) ChainGetRandomnessFromTickets 

func (chainInfoAPI *ChainInfoAPI) ChainGetRandomnessFromTickets(ctx context.Context, tsk types.TipSetKey, personalization acrypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)

func (*ChainInfoAPI) ChainGetReceipts 

func (chainInfoAPI *ChainInfoAPI) ChainGetReceipts(ctx context.Context, id cid.Cid) ([]types.MessageReceipt, error)

ChainGetReceipts gets a receipt collection by CID

func (*ChainInfoAPI) ChainGetTipSet 

func (chainInfoAPI *ChainInfoAPI) ChainGetTipSet(key types.TipSetKey) (*types.TipSet, error)

ChainTipSet returns the tipset at the given key

func (*ChainInfoAPI) ChainGetTipSetByHeight 

func (chainInfoAPI *ChainInfoAPI) ChainGetTipSetByHeight(ctx context.Context, height abi.ChainEpoch, tsk types.TipSetKey) (*types.TipSet, error)

ChainGetTipSetByHeight looks back for a tipset at the specified epoch. If there are no blocks at the specified epoch, a tipset at an earlier epoch will be returned.

func (*ChainInfoAPI) ChainHead 

func (chainInfoAPI *ChainInfoAPI) ChainHead(ctx context.Context) (*types.TipSet, error)

func (*ChainInfoAPI) ChainList 

func (chainInfoAPI *ChainInfoAPI) ChainList(ctx context.Context, tsKey types.TipSetKey, count int) ([]types.TipSetKey, error)

ChainLs returns an iterator of tipsets from specified head by tsKey to genesis

func (*ChainInfoAPI) ChainNotify 

func (chainInfoAPI *ChainInfoAPI) ChainNotify(ctx context.Context) chan []*chain.HeadChange

************Drand****************// ChainNotify subscribe to chain head change event

func (*ChainInfoAPI) ChainSetHead 

func (chainInfoAPI *ChainInfoAPI) ChainSetHead(ctx context.Context, key types.TipSetKey) error

ChainSetHead sets `key` as the new head of this chain iff it exists in the nodes chain store.

func (*ChainInfoAPI) GetActor 

func (chainInfoAPI *ChainInfoAPI) GetActor(ctx context.Context, addr address.Address) (*types.Actor, error)

func (*ChainInfoAPI) GetEntry 

func (chainInfoAPI *ChainInfoAPI) GetEntry(ctx context.Context, height abi.ChainEpoch, round uint64) (*types.BeaconEntry, error)

GetEntry retrieves an entry from the drand server

func (*ChainInfoAPI) GetFullBlock 

func (chainInfoAPI *ChainInfoAPI) GetFullBlock(ctx context.Context, id cid.Cid) (*types.FullBlock, error)

func (*ChainInfoAPI) GetParentStateRootActor added in v0.9.4 

func (chainInfoAPI *ChainInfoAPI) GetParentStateRootActor(ctx context.Context, ts *types.TipSet, addr address.Address) (*types.Actor, error)

GetParentStateRootActor get the ts ParentStateRoot actor

func (*ChainInfoAPI) MessageWait 

func (chainInfoAPI *ChainInfoAPI) MessageWait(ctx context.Context, msgCid cid.Cid, confidence, lookback abi.ChainEpoch) (*chain.ChainMessage, error)

MessageWait invokes the callback when a message with the given cid appears on chain. It will find the message in both the case that it is already on chain and the case that it appears in a newly mined block. An error is returned if one is encountered or if the context is canceled. Otherwise, it waits forever for the message to appear on chain.

func (*ChainInfoAPI) ProtocolParameters 

func (chainInfoAPI *ChainInfoAPI) ProtocolParameters(ctx context.Context) (*ProtocolParams, error)

ProtocolParameters return chain parameters

func (*ChainInfoAPI) ResolveToKeyAddr 

func (chainInfoAPI *ChainInfoAPI) ResolveToKeyAddr(ctx context.Context, addr address.Address, ts *types.TipSet) (address.Address, error)

ResolveToKeyAddr resolve user address to t0 address

func (*ChainInfoAPI) StateGetReceipt 

func (chainInfoAPI *ChainInfoAPI) StateGetReceipt(ctx context.Context, msg cid.Cid, tsk types.TipSetKey) (*types.MessageReceipt, error)

func (*ChainInfoAPI) StateNetworkName 

func (chainInfoAPI *ChainInfoAPI) StateNetworkName(ctx context.Context) (NetworkName, error)

func (*ChainInfoAPI) StateNetworkVersion 

func (chainInfoAPI *ChainInfoAPI) StateNetworkVersion(ctx context.Context, tsk types.TipSetKey) (network.Version, error)

func (*ChainInfoAPI) StateSearchMsg 

func (chainInfoAPI *ChainInfoAPI) StateSearchMsg(ctx context.Context, mCid cid.Cid) (*MsgLookup, error)

func (*ChainInfoAPI) StateWaitMsg 

func (chainInfoAPI *ChainInfoAPI) StateWaitMsg(ctx context.Context, mCid cid.Cid, confidence abi.ChainEpoch) (*MsgLookup, error)

func (*ChainInfoAPI) VerifyEntry 

func (chainInfoAPI *ChainInfoAPI) VerifyEntry(parent, child *types.BeaconEntry, height abi.ChainEpoch) bool

VerifyEntry verifies that child is a valid entry if its parent is.

type ChainSubmodule 

type ChainSubmodule struct {
	ChainReader    *chain.Store
	MessageStore   *chain.MessageStore
	Sampler        *chain.Sampler
	Processor      *consensus.DefaultProcessor
	StatusReporter *chain.StatusReporter

	Fork fork.IFork

	CheckPoint types.TipSetKey
	Drand      beacon.Schedule

	// Wait for confirm message
	Waiter *chain.Waiter
	// contains filtered or unexported fields
}

ChainSubmodule enhances the `Node` with chain capabilities.

func NewChainSubmodule 

func NewChainSubmodule(ctx context.Context,
	config chainConfig,
	repo chainRepo,
	blockstore *blockstore.BlockstoreSubmodule,
	verifier ffiwrapper.Verifier,
) (*ChainSubmodule, error)

NewChainSubmodule creates a new chain submodule.

func (*ChainSubmodule) API 

func (chain *ChainSubmodule) API() *ChainAPI

func (*ChainSubmodule) Start 

func (chain *ChainSubmodule) Start(ctx context.Context) error

Start loads the chain from disk.

func (*ChainSubmodule) Stop 

func (chain *ChainSubmodule) Stop(ctx context.Context)

type Deadline 

type Deadline struct {
	PostSubmissions bitfield.BitField
}

type IAccount added in v0.9.1 

type IAccount interface {
	StateAccountKey(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
}

type IActor added in v0.9.1 

type IActor interface {
	StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error)
	ListActor(ctx context.Context) (map[address.Address]*types.Actor, error)
}

type IBeacon added in v0.9.1 

type IBeacon interface {
	BeaconGetEntry(ctx context.Context, epoch abi.ChainEpoch) (*types.BeaconEntry, error)
}

type IChain added in v0.9.1 

type IChain interface {
	IAccount
	IActor
	IBeacon
	IMinerState
	IChainInfo
}

type IChainInfo added in v0.9.1 

type IChainInfo interface {
	BlockTime() time.Duration

	ChainList(ctx context.Context, tsKey types.TipSetKey, count int) ([]types.TipSetKey, error)
	ChainHead(ctx context.Context) (*types.TipSet, error)
	ChainSetHead(ctx context.Context, key types.TipSetKey) error
	ChainGetTipSet(key types.TipSetKey) (*types.TipSet, error)
	ChainGetTipSetByHeight(ctx context.Context, height abi.ChainEpoch, tsk types.TipSetKey) (*types.TipSet, error)
	ChainGetRandomnessFromBeacon(ctx context.Context, key types.TipSetKey, personalization acrypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)
	ChainGetRandomnessFromTickets(ctx context.Context, tsk types.TipSetKey, personalization acrypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)
	ChainGetBlock(ctx context.Context, id cid.Cid) (*types.BlockHeader, error)
	ChainGetMessage(ctx context.Context, msgID cid.Cid) (*types.UnsignedMessage, error)
	ChainGetBlockMessages(ctx context.Context, bid cid.Cid) (*BlockMessages, error)
	ChainGetReceipts(ctx context.Context, id cid.Cid) ([]types.MessageReceipt, error)
	ChainGetParentMessages(ctx context.Context, bcid cid.Cid) ([]Message, error)
	ChainGetParentReceipts(ctx context.Context, bcid cid.Cid) ([]*types.MessageReceipt, error)
	ChainNotify(ctx context.Context) chan []*chain.HeadChange

	GetFullBlock(ctx context.Context, id cid.Cid) (*types.FullBlock, error)
	GetActor(ctx context.Context, addr address.Address) (*types.Actor, error)
	GetParentStateRootActor(ctx context.Context, ts *types.TipSet, addr address.Address) (*types.Actor, error)
	GetEntry(ctx context.Context, height abi.ChainEpoch, round uint64) (*types.BeaconEntry, error)

	MessageWait(ctx context.Context, msgCid cid.Cid, confidence, lookback abi.ChainEpoch) (*chain.ChainMessage, error)

	ProtocolParameters(ctx context.Context) (*ProtocolParams, error)

	ResolveToKeyAddr(ctx context.Context, addr address.Address, ts *types.TipSet) (address.Address, error)

	StateNetworkName(ctx context.Context) (NetworkName, error)
	StateSearchMsg(ctx context.Context, mCid cid.Cid) (*MsgLookup, error)
	StateWaitMsg(ctx context.Context, mCid cid.Cid, confidence abi.ChainEpoch) (*MsgLookup, error)
	StateGetReceipt(ctx context.Context, msg cid.Cid, tsk types.TipSetKey) (*types.MessageReceipt, error)
	StateNetworkVersion(ctx context.Context, tsk types.TipSetKey) (network.Version, error)

	VerifyEntry(parent, child *types.BeaconEntry, height abi.ChainEpoch) bool
}

type IMinerState added in v0.9.1 

type IMinerState interface {
	StateMinerSectorAllocated(ctx context.Context, maddr address.Address, s abi.SectorNumber, tsk types.TipSetKey) (bool, error)
	StateSectorPreCommitInfo(ctx context.Context, maddr address.Address, n abi.SectorNumber, tsk types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error)
	StateSectorGetInfo(ctx context.Context, maddr address.Address, n abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorOnChainInfo, error)
	StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorLocation, error)
	StateMinerSectorSize(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (abi.SectorSize, error)
	StateMinerInfo(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (miner.MinerInfo, error)
	StateMinerWorkerAddress(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (address.Address, error)
	StateMinerRecoveries(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (bitfield.BitField, error)
	StateMinerFaults(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (bitfield.BitField, error)
	StateMinerProvingDeadline(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (*dline.Info, error)
	StateMinerPartitions(ctx context.Context, maddr address.Address, dlIdx uint64, tsk types.TipSetKey) ([]Partition, error)
	StateMinerDeadlines(ctx context.Context, maddr address.Address, tsk types.TipSetKey) ([]Deadline, error)
	StateMinerSectors(ctx context.Context, maddr address.Address, sectorNos *bitfield.BitField, tsk types.TipSetKey) ([]*miner.SectorOnChainInfo, error)
	StateMarketStorageDeal(ctx context.Context, dealID abi.DealID, tsk types.TipSetKey) (*MarketDeal, error)
	StateMinerPreCommitDepositForPower(ctx context.Context, maddr address.Address, pci miner.SectorPreCommitInfo, tsk types.TipSetKey) (big.Int, error)
	StateMinerInitialPledgeCollateral(ctx context.Context, maddr address.Address, pci miner.SectorPreCommitInfo, tsk types.TipSetKey) (big.Int, error)
	StateVMCirculatingSupplyInternal(ctx context.Context, tsk types.TipSetKey) (chain.CirculatingSupply, error)
	StateCirculatingSupply(ctx context.Context, tsk types.TipSetKey) (abi.TokenAmount, error)
	StateMarketDeals(ctx context.Context, tsk types.TipSetKey) (map[string]pstate.MarketDeal, error)
	StateMinerActiveSectors(ctx context.Context, maddr address.Address, tsk types.TipSetKey) ([]*miner.SectorOnChainInfo, error)
	StateLookupID(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
	StateListMiners(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error)
	StateListActors(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error)
	StateMinerPower(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*power.MinerPower, error)
	StateMinerAvailableBalance(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (big.Int, error)
	StateSectorExpiration(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorExpiration, error)
	StateMinerSectorCount(ctx context.Context, addr address.Address, tsk types.TipSetKey) (MinerSectors, error)
	StateMarketBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (MarketBalance, error)
}

type MarketBalance 

type MarketBalance struct {
	Escrow big.Int
	Locked big.Int
}

type MarketDeal 

type MarketDeal struct {
	Proposal market.DealProposal
	State    market.DealState
}

type Message added in v0.9.1 

type Message struct {
	Cid     cid.Cid
	Message *types.UnsignedMessage
}

type MinerSectors 

type MinerSectors struct {
	// Live sectors that should be proven.
	Live uint64
	// Sectors actively contributing to power.
	Active uint64
	// Sectors with failed proofs.
	Faulty uint64
}

type MinerStateAPI 

type MinerStateAPI struct {
	*ChainSubmodule
}

func NewMinerStateAPI 

func NewMinerStateAPI(chain *ChainSubmodule) MinerStateAPI

func (*MinerStateAPI) StateCirculatingSupply 

func (minerStateAPI *MinerStateAPI) StateCirculatingSupply(ctx context.Context, tsk types.TipSetKey) (abi.TokenAmount, error)

func (*MinerStateAPI) StateListActors 

func (minerStateAPI *MinerStateAPI) StateListActors(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error)

func (*MinerStateAPI) StateListMiners 

func (minerStateAPI *MinerStateAPI) StateListMiners(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error)

func (*MinerStateAPI) StateLookupID 

func (minerStateAPI *MinerStateAPI) StateLookupID(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)

func (*MinerStateAPI) StateMarketBalance 

func (minerStateAPI *MinerStateAPI) StateMarketBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (MarketBalance, error)

func (*MinerStateAPI) StateMarketDeals 

func (minerStateAPI *MinerStateAPI) StateMarketDeals(ctx context.Context, tsk types.TipSetKey) (map[string]pstate.MarketDeal, error)

func (*MinerStateAPI) StateMarketStorageDeal 

func (minerStateAPI *MinerStateAPI) StateMarketStorageDeal(ctx context.Context, dealID abi.DealID, tsk types.TipSetKey) (*MarketDeal, error)

func (*MinerStateAPI) StateMinerActiveSectors 

func (minerStateAPI *MinerStateAPI) StateMinerActiveSectors(ctx context.Context, maddr address.Address, tsk types.TipSetKey) ([]*miner.SectorOnChainInfo, error)

func (*MinerStateAPI) StateMinerAvailableBalance 

func (minerStateAPI *MinerStateAPI) StateMinerAvailableBalance(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (big.Int, error)

func (*MinerStateAPI) StateMinerDeadlines 

func (minerStateAPI *MinerStateAPI) StateMinerDeadlines(ctx context.Context, maddr address.Address, tsk types.TipSetKey) ([]Deadline, error)

func (*MinerStateAPI) StateMinerFaults 

func (minerStateAPI *MinerStateAPI) StateMinerFaults(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (bitfield.BitField, error)

func (*MinerStateAPI) StateMinerInfo 

func (minerStateAPI *MinerStateAPI) StateMinerInfo(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (miner.MinerInfo, error)

func (*MinerStateAPI) StateMinerInitialPledgeCollateral 

func (minerStateAPI *MinerStateAPI) StateMinerInitialPledgeCollateral(ctx context.Context, maddr address.Address, pci miner.SectorPreCommitInfo, tsk types.TipSetKey) (big.Int, error)

func (*MinerStateAPI) StateMinerPartitions 

func (minerStateAPI *MinerStateAPI) StateMinerPartitions(ctx context.Context, maddr address.Address, dlIdx uint64, tsk types.TipSetKey) ([]Partition, error)

func (*MinerStateAPI) StateMinerPower 

func (minerStateAPI *MinerStateAPI) StateMinerPower(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*power.MinerPower, error)

func (*MinerStateAPI) StateMinerPreCommitDepositForPower 

func (minerStateAPI *MinerStateAPI) StateMinerPreCommitDepositForPower(ctx context.Context, maddr address.Address, pci miner.SectorPreCommitInfo, tsk types.TipSetKey) (big.Int, error)

func (*MinerStateAPI) StateMinerProvingDeadline 

func (minerStateAPI *MinerStateAPI) StateMinerProvingDeadline(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (*dline.Info, error)

func (*MinerStateAPI) StateMinerRecoveries 

func (minerStateAPI *MinerStateAPI) StateMinerRecoveries(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (bitfield.BitField, error)

func (*MinerStateAPI) StateMinerSectorAllocated 

func (minerStateAPI *MinerStateAPI) StateMinerSectorAllocated(ctx context.Context, maddr address.Address, s abi.SectorNumber, tsk types.TipSetKey) (bool, error)

func (*MinerStateAPI) StateMinerSectorCount 

func (minerStateAPI *MinerStateAPI) StateMinerSectorCount(ctx context.Context, addr address.Address, tsk types.TipSetKey) (MinerSectors, error)

func (*MinerStateAPI) StateMinerSectorSize 

func (minerStateAPI *MinerStateAPI) StateMinerSectorSize(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (abi.SectorSize, error)

func (*MinerStateAPI) StateMinerSectors 

func (minerStateAPI *MinerStateAPI) StateMinerSectors(ctx context.Context, maddr address.Address, sectorNos *bitfield.BitField, tsk types.TipSetKey) ([]*miner.SectorOnChainInfo, error)

func (*MinerStateAPI) StateMinerWorkerAddress 

func (minerStateAPI *MinerStateAPI) StateMinerWorkerAddress(ctx context.Context, maddr address.Address, tsk types.TipSetKey) (address.Address, error)

func (*MinerStateAPI) StateSectorExpiration 

func (minerStateAPI *MinerStateAPI) StateSectorExpiration(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorExpiration, error)

func (*MinerStateAPI) StateSectorGetInfo 

func (minerStateAPI *MinerStateAPI) StateSectorGetInfo(ctx context.Context, maddr address.Address, n abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorOnChainInfo, error)

func (*MinerStateAPI) StateSectorPartition 

func (minerStateAPI *MinerStateAPI) StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorLocation, error)

func (*MinerStateAPI) StateSectorPreCommitInfo 

func (minerStateAPI *MinerStateAPI) StateSectorPreCommitInfo(ctx context.Context, maddr address.Address, n abi.SectorNumber, tsk types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error)

func (*MinerStateAPI) StateVMCirculatingSupplyInternal 

func (minerStateAPI *MinerStateAPI) StateVMCirculatingSupplyInternal(ctx context.Context, tsk types.TipSetKey) (chain.CirculatingSupply, error)

type MsgLookup added in v0.9.1 

type MsgLookup = chain.MsgLookup

type NetworkName 

type NetworkName string

type Partition 

type Partition struct {
	AllSectors        bitfield.BitField
	FaultySectors     bitfield.BitField
	RecoveringSectors bitfield.BitField
	LiveSectors       bitfield.BitField
	ActiveSectors     bitfield.BitField
}

type ProtocolParams 

type ProtocolParams struct {
	Network          string
	BlockTime        time.Duration
	SupportedSectors []SectorInfo
}

ProtocolParams contains parameters that modify the filecoin nodes protocol

type SectorInfo 

type SectorInfo struct {
	Size         abi.SectorSize
	MaxPieceSize abi.UnpaddedPieceSize
}

SectorInfo provides information about a sector construction

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