392 lines
13 KiB
Go
392 lines
13 KiB
Go
package api
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import (
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"context"
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"time"
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"github.com/filecoin-project/lotus/chain/vm"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-fil-markets/storagemarket"
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"github.com/filecoin-project/specs-actors/actors/abi"
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"github.com/filecoin-project/specs-actors/actors/abi/big"
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"github.com/filecoin-project/specs-actors/actors/builtin/market"
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"github.com/filecoin-project/specs-actors/actors/builtin/miner"
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"github.com/filecoin-project/specs-actors/actors/builtin/paych"
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"github.com/filecoin-project/specs-actors/actors/builtin/reward"
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"github.com/filecoin-project/specs-actors/actors/crypto"
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"github.com/ipfs/go-cid"
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"github.com/ipfs/go-filestore"
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"github.com/libp2p/go-libp2p-core/peer"
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xerrors "golang.org/x/xerrors"
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"github.com/filecoin-project/lotus/chain/store"
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"github.com/filecoin-project/lotus/chain/types"
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)
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// FullNode API is a low-level interface to the Filecoin network full node
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type FullNode interface {
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Common
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// TODO: TipSetKeys
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// chain
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// ChainNotify returns channel with chain head updates
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// First message is guaranteed to be of len == 1, and type == 'current'
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ChainNotify(context.Context) (<-chan []*store.HeadChange, error)
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ChainHead(context.Context) (*types.TipSet, error)
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ChainGetRandomness(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)
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ChainGetBlock(context.Context, cid.Cid) (*types.BlockHeader, error)
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ChainGetTipSet(context.Context, types.TipSetKey) (*types.TipSet, error)
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ChainGetBlockMessages(context.Context, cid.Cid) (*BlockMessages, error)
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ChainGetParentReceipts(context.Context, cid.Cid) ([]*types.MessageReceipt, error)
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ChainGetParentMessages(context.Context, cid.Cid) ([]Message, error)
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ChainGetTipSetByHeight(context.Context, abi.ChainEpoch, types.TipSetKey) (*types.TipSet, error)
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ChainReadObj(context.Context, cid.Cid) ([]byte, error)
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ChainHasObj(context.Context, cid.Cid) (bool, error)
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ChainStatObj(context.Context, cid.Cid, cid.Cid) (ObjStat, error)
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ChainSetHead(context.Context, types.TipSetKey) error
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ChainGetGenesis(context.Context) (*types.TipSet, error)
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ChainTipSetWeight(context.Context, types.TipSetKey) (types.BigInt, error)
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ChainGetNode(ctx context.Context, p string) (*IpldObject, error)
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ChainGetMessage(context.Context, cid.Cid) (*types.Message, error)
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ChainGetPath(ctx context.Context, from types.TipSetKey, to types.TipSetKey) ([]*store.HeadChange, error)
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ChainExport(context.Context, types.TipSetKey) (<-chan []byte, error)
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// syncer
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SyncState(context.Context) (*SyncState, error)
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SyncSubmitBlock(ctx context.Context, blk *types.BlockMsg) error
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SyncIncomingBlocks(ctx context.Context) (<-chan *types.BlockHeader, error)
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SyncMarkBad(ctx context.Context, bcid cid.Cid) error
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SyncCheckBad(ctx context.Context, bcid cid.Cid) (string, error)
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// messages
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MpoolPending(context.Context, types.TipSetKey) ([]*types.SignedMessage, error)
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MpoolPush(context.Context, *types.SignedMessage) (cid.Cid, error)
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MpoolPushMessage(context.Context, *types.Message) (*types.SignedMessage, error) // get nonce, sign, push
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MpoolGetNonce(context.Context, address.Address) (uint64, error)
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MpoolSub(context.Context) (<-chan MpoolUpdate, error)
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// FullNodeStruct
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// miner
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MinerCreateBlock(context.Context, address.Address, types.TipSetKey, *types.Ticket, *types.EPostProof, []*types.SignedMessage, abi.ChainEpoch, uint64) (*types.BlockMsg, error)
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// // UX ?
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// wallet
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WalletNew(context.Context, crypto.SigType) (address.Address, error)
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WalletHas(context.Context, address.Address) (bool, error)
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WalletList(context.Context) ([]address.Address, error)
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WalletBalance(context.Context, address.Address) (types.BigInt, error)
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WalletSign(context.Context, address.Address, []byte) (*crypto.Signature, error)
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WalletSignMessage(context.Context, address.Address, *types.Message) (*types.SignedMessage, error)
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WalletVerify(context.Context, address.Address, []byte, *crypto.Signature) bool
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WalletDefaultAddress(context.Context) (address.Address, error)
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WalletSetDefault(context.Context, address.Address) error
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WalletExport(context.Context, address.Address) (*types.KeyInfo, error)
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WalletImport(context.Context, *types.KeyInfo) (address.Address, error)
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// Other
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// ClientImport imports file under the specified path into filestore
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ClientImport(ctx context.Context, ref FileRef) (cid.Cid, error)
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ClientStartDeal(ctx context.Context, params *StartDealParams) (*cid.Cid, error)
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ClientGetDealInfo(context.Context, cid.Cid) (*DealInfo, error)
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ClientListDeals(ctx context.Context) ([]DealInfo, error)
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ClientHasLocal(ctx context.Context, root cid.Cid) (bool, error)
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ClientFindData(ctx context.Context, root cid.Cid) ([]QueryOffer, error)
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ClientRetrieve(ctx context.Context, order RetrievalOrder, ref FileRef) error
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ClientQueryAsk(ctx context.Context, p peer.ID, miner address.Address) (*storagemarket.SignedStorageAsk, error)
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// ClientUnimport removes references to the specified file from filestore
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//ClientUnimport(path string)
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// ClientListImports lists imported files and their root CIDs
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ClientListImports(ctx context.Context) ([]Import, error)
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//ClientListAsks() []Ask
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// if tipset is nil, we'll use heaviest
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StateCall(context.Context, *types.Message, types.TipSetKey) (*InvocResult, error)
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StateReplay(context.Context, types.TipSetKey, cid.Cid) (*InvocResult, error)
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StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error)
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StateReadState(ctx context.Context, act *types.Actor, tsk types.TipSetKey) (*ActorState, error)
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StateListMessages(ctx context.Context, match *types.Message, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error)
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StateMinerSectors(context.Context, address.Address, types.TipSetKey) ([]*ChainSectorInfo, error)
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StateMinerProvingSet(context.Context, address.Address, types.TipSetKey) ([]*ChainSectorInfo, error)
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StateMinerPower(context.Context, address.Address, types.TipSetKey) (*MinerPower, error)
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StateMinerWorker(context.Context, address.Address, types.TipSetKey) (address.Address, error)
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StateMinerPeerID(ctx context.Context, m address.Address, tsk types.TipSetKey) (peer.ID, error)
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StateMinerPostState(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*miner.PoStState, error)
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StateMinerSectorSize(context.Context, address.Address, types.TipSetKey) (abi.SectorSize, error)
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StateMinerFaults(context.Context, address.Address, types.TipSetKey) ([]abi.SectorNumber, error)
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StatePledgeCollateral(context.Context, types.TipSetKey) (types.BigInt, error)
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StateWaitMsg(context.Context, cid.Cid) (*MsgLookup, error)
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StateSearchMsg(context.Context, cid.Cid) (*MsgLookup, error)
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StateListMiners(context.Context, types.TipSetKey) ([]address.Address, error)
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StateListActors(context.Context, types.TipSetKey) ([]address.Address, error)
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StateMarketBalance(context.Context, address.Address, types.TipSetKey) (MarketBalance, error)
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StateMarketParticipants(context.Context, types.TipSetKey) (map[string]MarketBalance, error)
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StateMarketDeals(context.Context, types.TipSetKey) (map[string]MarketDeal, error)
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StateMarketStorageDeal(context.Context, abi.DealID, types.TipSetKey) (*MarketDeal, error)
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StateLookupID(context.Context, address.Address, types.TipSetKey) (address.Address, error)
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StateChangedActors(context.Context, cid.Cid, cid.Cid) (map[string]types.Actor, error)
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StateGetReceipt(context.Context, cid.Cid, types.TipSetKey) (*types.MessageReceipt, error)
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StateMinerSectorCount(context.Context, address.Address, types.TipSetKey) (MinerSectors, error)
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StateListRewards(context.Context, address.Address, types.TipSetKey) ([]reward.Reward, error)
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StateCompute(context.Context, abi.ChainEpoch, []*types.Message, types.TipSetKey) (*ComputeStateOutput, error)
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MsigGetAvailableBalance(context.Context, address.Address, types.TipSetKey) (types.BigInt, error)
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MarketEnsureAvailable(context.Context, address.Address, address.Address, types.BigInt) error
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// MarketFreeBalance
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PaychGet(ctx context.Context, from, to address.Address, ensureFunds types.BigInt) (*ChannelInfo, error)
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PaychList(context.Context) ([]address.Address, error)
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PaychStatus(context.Context, address.Address) (*PaychStatus, error)
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PaychClose(context.Context, address.Address) (cid.Cid, error)
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PaychAllocateLane(ctx context.Context, ch address.Address) (uint64, error)
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PaychNewPayment(ctx context.Context, from, to address.Address, vouchers []VoucherSpec) (*PaymentInfo, error)
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PaychVoucherCheckValid(context.Context, address.Address, *paych.SignedVoucher) error
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PaychVoucherCheckSpendable(context.Context, address.Address, *paych.SignedVoucher, []byte, []byte) (bool, error)
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PaychVoucherCreate(context.Context, address.Address, types.BigInt, uint64) (*paych.SignedVoucher, error)
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PaychVoucherAdd(context.Context, address.Address, *paych.SignedVoucher, []byte, types.BigInt) (types.BigInt, error)
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PaychVoucherList(context.Context, address.Address) ([]*paych.SignedVoucher, error)
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PaychVoucherSubmit(context.Context, address.Address, *paych.SignedVoucher) (cid.Cid, error)
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}
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type FileRef struct {
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Path string
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IsCAR bool
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}
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type MinerSectors struct {
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Pset uint64
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Sset uint64
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}
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type Import struct {
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Status filestore.Status
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Key cid.Cid
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FilePath string
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Size uint64
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}
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type DealInfo struct {
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ProposalCid cid.Cid
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State storagemarket.StorageDealStatus
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Provider address.Address
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PieceRef []byte // cid bytes
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Size uint64
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PricePerEpoch types.BigInt
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Duration uint64
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DealID abi.DealID
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}
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type MsgLookup struct {
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Receipt types.MessageReceipt
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TipSet *types.TipSet
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}
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type BlockMessages struct {
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BlsMessages []*types.Message
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SecpkMessages []*types.SignedMessage
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Cids []cid.Cid
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}
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type Message struct {
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Cid cid.Cid
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Message *types.Message
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}
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type ChainSectorInfo struct {
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Info miner.SectorOnChainInfo
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ID abi.SectorNumber
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}
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type ActorState struct {
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Balance types.BigInt
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State interface{}
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}
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type PCHDir int
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const (
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PCHUndef PCHDir = iota
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PCHInbound
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PCHOutbound
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)
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type PaychStatus struct {
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ControlAddr address.Address
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Direction PCHDir
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}
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type ChannelInfo struct {
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Channel address.Address
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ChannelMessage cid.Cid
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}
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type PaymentInfo struct {
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Channel address.Address
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ChannelMessage *cid.Cid
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Vouchers []*paych.SignedVoucher
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}
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type VoucherSpec struct {
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Amount types.BigInt
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TimeLockMin abi.ChainEpoch
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TimeLockMax abi.ChainEpoch
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MinSettle abi.ChainEpoch
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Extra *paych.ModVerifyParams
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}
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type MinerPower struct {
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MinerPower types.BigInt
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TotalPower types.BigInt
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}
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type QueryOffer struct {
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Err string
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Root cid.Cid
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Size uint64
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MinPrice types.BigInt
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PaymentInterval uint64
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PaymentIntervalIncrease uint64
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Miner address.Address
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MinerPeerID peer.ID
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}
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func (o *QueryOffer) Order(client address.Address) RetrievalOrder {
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return RetrievalOrder{
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Root: o.Root,
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Size: o.Size,
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Total: o.MinPrice,
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PaymentInterval: o.PaymentInterval,
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PaymentIntervalIncrease: o.PaymentIntervalIncrease,
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Client: client,
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Miner: o.Miner,
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MinerPeerID: o.MinerPeerID,
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}
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}
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type MarketBalance struct {
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Escrow big.Int
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Locked big.Int
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}
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type MarketDeal struct {
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Proposal market.DealProposal
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State market.DealState
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}
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type RetrievalOrder struct {
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// TODO: make this less unixfs specific
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Root cid.Cid
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Size uint64
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// TODO: support offset
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Total types.BigInt
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PaymentInterval uint64
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PaymentIntervalIncrease uint64
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Client address.Address
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Miner address.Address
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MinerPeerID peer.ID
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}
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type InvocResult struct {
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Msg *types.Message
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MsgRct *types.MessageReceipt
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InternalExecutions []*vm.ExecutionResult
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Error string
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}
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type MethodCall struct {
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types.MessageReceipt
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Error string
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}
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type StartDealParams struct {
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Data *storagemarket.DataRef
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Wallet address.Address
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Miner address.Address
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EpochPrice types.BigInt
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BlocksDuration uint64
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}
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type IpldObject struct {
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Cid cid.Cid
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Obj interface{}
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}
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type ActiveSync struct {
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Base *types.TipSet
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Target *types.TipSet
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Stage SyncStateStage
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Height abi.ChainEpoch
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Start time.Time
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End time.Time
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Message string
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}
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type SyncState struct {
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ActiveSyncs []ActiveSync
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}
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type SyncStateStage int
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const (
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StageIdle = SyncStateStage(iota)
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StageHeaders
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StagePersistHeaders
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StageMessages
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StageSyncComplete
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StageSyncErrored
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)
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type MpoolChange int
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const (
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MpoolAdd MpoolChange = iota
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MpoolRemove
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)
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type MpoolUpdate struct {
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Type MpoolChange
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Message *types.SignedMessage
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}
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type ComputeStateOutput struct {
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Root cid.Cid
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Trace []*InvocResult
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}
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func ProofTypeFromSectorSize(ssize abi.SectorSize) (abi.RegisteredProof, abi.RegisteredProof, error) {
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switch ssize {
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case 2 << 10:
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return abi.RegisteredProof_StackedDRG2KiBPoSt, abi.RegisteredProof_StackedDRG2KiBSeal, nil
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case 8 << 20:
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return abi.RegisteredProof_StackedDRG8MiBPoSt, abi.RegisteredProof_StackedDRG8MiBSeal, nil
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case 512 << 20:
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return abi.RegisteredProof_StackedDRG512MiBPoSt, abi.RegisteredProof_StackedDRG512MiBSeal, nil
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case 32 << 30:
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return abi.RegisteredProof_StackedDRG32GiBPoSt, abi.RegisteredProof_StackedDRG32GiBSeal, nil
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default:
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return 0, 0, xerrors.Errorf("unsupported sector size for miner: %v", ssize)
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}
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}
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