lotus/api/apistruct/struct.go

package apistruct

import (
	"context"

	"github.com/filecoin-project/specs-storage/storage"
	"github.com/ipfs/go-cid"
	"github.com/libp2p/go-libp2p-core/network"
	"github.com/libp2p/go-libp2p-core/peer"

	"github.com/filecoin-project/go-address"
	"github.com/filecoin-project/go-fil-markets/storagemarket"
	"github.com/filecoin-project/specs-actors/actors/abi"
	"github.com/filecoin-project/specs-actors/actors/abi/big"
	"github.com/filecoin-project/specs-actors/actors/builtin/miner"
	"github.com/filecoin-project/specs-actors/actors/builtin/paych"
	"github.com/filecoin-project/specs-actors/actors/builtin/reward"
	"github.com/filecoin-project/specs-actors/actors/crypto"

	"github.com/filecoin-project/go-sectorbuilder"
	"github.com/filecoin-project/lotus/api"
	"github.com/filecoin-project/lotus/build"
	"github.com/filecoin-project/lotus/chain/store"
	"github.com/filecoin-project/lotus/chain/types"
	"github.com/filecoin-project/lotus/storage/sealmgr"
)

// All permissions are listed in permissioned.go
var _ = AllPermissions

type CommonStruct struct {
	Internal struct {
		AuthVerify func(ctx context.Context, token string) ([]api.Permission, error) `perm:"read"`
		AuthNew    func(ctx context.Context, perms []api.Permission) ([]byte, error) `perm:"admin"`

		NetConnectedness func(context.Context, peer.ID) (network.Connectedness, error) `perm:"read"`
		NetPeers         func(context.Context) ([]peer.AddrInfo, error)                `perm:"read"`
		NetConnect       func(context.Context, peer.AddrInfo) error                    `perm:"write"`
		NetAddrsListen   func(context.Context) (peer.AddrInfo, error)                  `perm:"read"`
		NetDisconnect    func(context.Context, peer.ID) error                          `perm:"write"`
		NetFindPeer      func(context.Context, peer.ID) (peer.AddrInfo, error)         `perm:"read"`

		ID      func(context.Context) (peer.ID, error)     `perm:"read"`
		Version func(context.Context) (api.Version, error) `perm:"read"`

		LogList     func(context.Context) ([]string, error)     `perm:"write"`
		LogSetLevel func(context.Context, string, string) error `perm:"write"`
	}
}

// FullNodeStruct implements API passing calls to user-provided function values.
type FullNodeStruct struct {
	CommonStruct

	Internal struct {
		ChainNotify            func(context.Context) (<-chan []*store.HeadChange, error)                                                          `perm:"read"`
		ChainHead              func(context.Context) (*types.TipSet, error)                                                                       `perm:"read"`
		ChainGetRandomness     func(context.Context, types.TipSetKey, crypto.DomainSeparationTag, abi.ChainEpoch, []byte) (abi.Randomness, error) `perm:"read"`
		ChainGetBlock          func(context.Context, cid.Cid) (*types.BlockHeader, error)                                                         `perm:"read"`
		ChainGetTipSet         func(context.Context, types.TipSetKey) (*types.TipSet, error)                                                      `perm:"read"`
		ChainGetBlockMessages  func(context.Context, cid.Cid) (*api.BlockMessages, error)                                                         `perm:"read"`
		ChainGetParentReceipts func(context.Context, cid.Cid) ([]*types.MessageReceipt, error)                                                    `perm:"read"`
		ChainGetParentMessages func(context.Context, cid.Cid) ([]api.Message, error)                                                              `perm:"read"`
		ChainGetTipSetByHeight func(context.Context, abi.ChainEpoch, types.TipSetKey) (*types.TipSet, error)                                      `perm:"read"`
		ChainReadObj           func(context.Context, cid.Cid) ([]byte, error)                                                                     `perm:"read"`
		ChainHasObj            func(context.Context, cid.Cid) (bool, error)                                                                       `perm:"read"`
		ChainStatObj           func(context.Context, cid.Cid, cid.Cid) (api.ObjStat, error)                                                       `perm:"read"`
		ChainSetHead           func(context.Context, types.TipSetKey) error                                                                       `perm:"admin"`
		ChainGetGenesis        func(context.Context) (*types.TipSet, error)                                                                       `perm:"read"`
		ChainTipSetWeight      func(context.Context, types.TipSetKey) (types.BigInt, error)                                                       `perm:"read"`
		ChainGetNode           func(ctx context.Context, p string) (*api.IpldObject, error)                                                       `perm:"read"`
		ChainGetMessage        func(context.Context, cid.Cid) (*types.Message, error)                                                             `perm:"read"`
		ChainGetPath           func(context.Context, types.TipSetKey, types.TipSetKey) ([]*store.HeadChange, error)                               `perm:"read"`
		ChainExport            func(context.Context, types.TipSetKey) (<-chan []byte, error)                                                      `perm:"read"`

		SyncState          func(context.Context) (*api.SyncState, error)                `perm:"read"`
		SyncSubmitBlock    func(ctx context.Context, blk *types.BlockMsg) error         `perm:"write"`
		SyncIncomingBlocks func(ctx context.Context) (<-chan *types.BlockHeader, error) `perm:"read"`
		SyncMarkBad        func(ctx context.Context, bcid cid.Cid) error                `perm:"admin"`
		SyncCheckBad       func(ctx context.Context, bcid cid.Cid) (string, error)      `perm:"read"`

		MpoolPending     func(context.Context, types.TipSetKey) ([]*types.SignedMessage, error) `perm:"read"`
		MpoolPush        func(context.Context, *types.SignedMessage) (cid.Cid, error)           `perm:"write"`
		MpoolPushMessage func(context.Context, *types.Message) (*types.SignedMessage, error)    `perm:"sign"`
		MpoolGetNonce    func(context.Context, address.Address) (uint64, error)                 `perm:"read"`
		MpoolSub         func(context.Context) (<-chan api.MpoolUpdate, error)                  `perm:"read"`

		MinerCreateBlock func(context.Context, address.Address, types.TipSetKey, *types.Ticket, *types.EPostProof, []*types.SignedMessage, abi.ChainEpoch, uint64) (*types.BlockMsg, error) `perm:"write"`

		WalletNew            func(context.Context, crypto.SigType) (address.Address, error)                       `perm:"write"`
		WalletHas            func(context.Context, address.Address) (bool, error)                                 `perm:"write"`
		WalletList           func(context.Context) ([]address.Address, error)                                     `perm:"write"`
		WalletBalance        func(context.Context, address.Address) (types.BigInt, error)                         `perm:"read"`
		WalletSign           func(context.Context, address.Address, []byte) (*crypto.Signature, error)            `perm:"sign"`
		WalletSignMessage    func(context.Context, address.Address, *types.Message) (*types.SignedMessage, error) `perm:"sign"`
		WalletVerify         func(context.Context, address.Address, []byte, *crypto.Signature) bool               `perm:"read"`
		WalletDefaultAddress func(context.Context) (address.Address, error)                                       `perm:"write"`
		WalletSetDefault     func(context.Context, address.Address) error                                         `perm:"admin"`
		WalletExport         func(context.Context, address.Address) (*types.KeyInfo, error)                       `perm:"admin"`
		WalletImport         func(context.Context, *types.KeyInfo) (address.Address, error)                       `perm:"admin"`

		ClientImport      func(ctx context.Context, ref api.FileRef) (cid.Cid, error)                                          `perm:"admin"`
		ClientListImports func(ctx context.Context) ([]api.Import, error)                                                      `perm:"write"`
		ClientHasLocal    func(ctx context.Context, root cid.Cid) (bool, error)                                                `perm:"write"`
		ClientFindData    func(ctx context.Context, root cid.Cid) ([]api.QueryOffer, error)                                    `perm:"read"`
		ClientStartDeal   func(ctx context.Context, params *api.StartDealParams) (*cid.Cid, error)                             `perm:"admin"`
		ClientGetDealInfo func(context.Context, cid.Cid) (*api.DealInfo, error)                                                `perm:"read"`
		ClientListDeals   func(ctx context.Context) ([]api.DealInfo, error)                                                    `perm:"write"`
		ClientRetrieve    func(ctx context.Context, order api.RetrievalOrder, ref api.FileRef) error                           `perm:"admin"`
		ClientQueryAsk    func(ctx context.Context, p peer.ID, miner address.Address) (*storagemarket.SignedStorageAsk, error) `perm:"read"`

		StateMinerSectors       func(context.Context, address.Address, types.TipSetKey) ([]*api.ChainSectorInfo, error)                      `perm:"read"`
		StateMinerProvingSet    func(context.Context, address.Address, types.TipSetKey) ([]*api.ChainSectorInfo, error)                      `perm:"read"`
		StateMinerPower         func(context.Context, address.Address, types.TipSetKey) (*api.MinerPower, error)                             `perm:"read"`
		StateMinerWorker        func(context.Context, address.Address, types.TipSetKey) (address.Address, error)                             `perm:"read"`
		StateMinerPeerID        func(ctx context.Context, m address.Address, tsk types.TipSetKey) (peer.ID, error)                           `perm:"read"`
		StateMinerPostState     func(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*miner.PoStState, error)              `perm:"read"`
		StateMinerSectorSize    func(context.Context, address.Address, types.TipSetKey) (abi.SectorSize, error)                              `perm:"read"`
		StateMinerFaults        func(context.Context, address.Address, types.TipSetKey) ([]abi.SectorNumber, error)                          `perm:"read"`
		StateCall               func(context.Context, *types.Message, types.TipSetKey) (*api.InvocResult, error)                             `perm:"read"`
		StateReplay             func(context.Context, types.TipSetKey, cid.Cid) (*api.InvocResult, error)                                    `perm:"read"`
		StateGetActor           func(context.Context, address.Address, types.TipSetKey) (*types.Actor, error)                                `perm:"read"`
		StateReadState          func(context.Context, *types.Actor, types.TipSetKey) (*api.ActorState, error)                                `perm:"read"`
		StatePledgeCollateral   func(context.Context, types.TipSetKey) (types.BigInt, error)                                                 `perm:"read"`
		StateWaitMsg            func(context.Context, cid.Cid) (*api.MsgWait, error)                                                         `perm:"read"`
		StateListMiners         func(context.Context, types.TipSetKey) ([]address.Address, error)                                            `perm:"read"`
		StateListActors         func(context.Context, types.TipSetKey) ([]address.Address, error)                                            `perm:"read"`
		StateMarketBalance      func(context.Context, address.Address, types.TipSetKey) (api.MarketBalance, error)                           `perm:"read"`
		StateMarketParticipants func(context.Context, types.TipSetKey) (map[string]api.MarketBalance, error)                                 `perm:"read"`
		StateMarketDeals        func(context.Context, types.TipSetKey) (map[string]api.MarketDeal, error)                                    `perm:"read"`
		StateMarketStorageDeal  func(context.Context, abi.DealID, types.TipSetKey) (*api.MarketDeal, error)                                  `perm:"read"`
		StateLookupID           func(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)                `perm:"read"`
		StateChangedActors      func(context.Context, cid.Cid, cid.Cid) (map[string]types.Actor, error)                                      `perm:"read"`
		StateGetReceipt         func(context.Context, cid.Cid, types.TipSetKey) (*types.MessageReceipt, error)                               `perm:"read"`
		StateMinerSectorCount   func(context.Context, address.Address, types.TipSetKey) (api.MinerSectors, error)                            `perm:"read"`
		StateListMessages       func(ctx context.Context, match *types.Message, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error) `perm:"read"`
		StateListRewards        func(context.Context, address.Address, types.TipSetKey) ([]reward.Reward, error)                             `perm:"read"`
		StateCompute            func(context.Context, abi.ChainEpoch, []*types.Message, types.TipSetKey) (*api.ComputeStateOutput, error)    `perm:"read"`

		MsigGetAvailableBalance func(context.Context, address.Address, types.TipSetKey) (types.BigInt, error) `perm:"read"`

		MarketEnsureAvailable func(context.Context, address.Address, address.Address, types.BigInt) error `perm:"sign"`

		PaychGet                   func(ctx context.Context, from, to address.Address, ensureFunds types.BigInt) (*api.ChannelInfo, error)   `perm:"sign"`
		PaychList                  func(context.Context) ([]address.Address, error)                                                          `perm:"read"`
		PaychStatus                func(context.Context, address.Address) (*api.PaychStatus, error)                                          `perm:"read"`
		PaychClose                 func(context.Context, address.Address) (cid.Cid, error)                                                   `perm:"sign"`
		PaychAllocateLane          func(context.Context, address.Address) (uint64, error)                                                    `perm:"sign"`
		PaychNewPayment            func(ctx context.Context, from, to address.Address, vouchers []api.VoucherSpec) (*api.PaymentInfo, error) `perm:"sign"`
		PaychVoucherCheck          func(context.Context, *paych.SignedVoucher) error                                                         `perm:"read"`
		PaychVoucherCheckValid     func(context.Context, address.Address, *paych.SignedVoucher) error                                        `perm:"read"`
		PaychVoucherCheckSpendable func(context.Context, address.Address, *paych.SignedVoucher, []byte, []byte) (bool, error)                `perm:"read"`
		PaychVoucherAdd            func(context.Context, address.Address, *paych.SignedVoucher, []byte, types.BigInt) (types.BigInt, error)  `perm:"write"`
		PaychVoucherCreate         func(context.Context, address.Address, big.Int, uint64) (*paych.SignedVoucher, error)                     `perm:"sign"`
		PaychVoucherList           func(context.Context, address.Address) ([]*paych.SignedVoucher, error)                                    `perm:"write"`
		PaychVoucherSubmit         func(context.Context, address.Address, *paych.SignedVoucher) (cid.Cid, error)                             `perm:"sign"`
	}
}

func (c *FullNodeStruct) StateMinerSectorCount(ctx context.Context, addr address.Address, tsk types.TipSetKey) (api.MinerSectors, error) {
	return c.Internal.StateMinerSectorCount(ctx, addr, tsk)
}

type StorageMinerStruct struct {
	CommonStruct

	Internal struct {
		ActorAddress    func(context.Context) (address.Address, error)                 `perm:"read"`
		ActorSectorSize func(context.Context, address.Address) (abi.SectorSize, error) `perm:"read"`

		MarketImportDealData      func(context.Context, cid.Cid, string) error                   `perm:"write"`
		MarketListDeals           func(ctx context.Context) ([]storagemarket.StorageDeal, error) `perm:"read"`
		MarketListIncompleteDeals func(ctx context.Context) ([]storagemarket.MinerDeal, error)   `perm:"read"`
		/* Market */ SetPrice func(context.Context, types.BigInt) error `perm:"admin"`

		PledgeSector func(context.Context) error `perm:"write"`

		SectorsStatus func(context.Context, abi.SectorNumber) (api.SectorInfo, error) `perm:"read"`
		SectorsList   func(context.Context) ([]abi.SectorNumber, error)               `perm:"read"`
		SectorsRefs   func(context.Context) (map[string][]api.SealedRef, error)       `perm:"read"`
		SectorsUpdate func(context.Context, abi.SectorNumber, api.SectorState) error  `perm:"write"`

		WorkerConnect func(context.Context, string) error `perm:"admin"` // TODO: worker perm
		WorkerAttachStorage func(context.Context, api.StorageInfo) error  `perm:"admin"`
		WorkerDeclareSector func(ctx context.Context, storageId string, s abi.SectorID) error  `perm:"admin"`
		WorkerFindSector func(context.Context, abi.SectorID, sectorbuilder.SectorFileType) ([]api.StorageInfo, error)  `perm:"admin"`

		DealsImportData func(ctx context.Context, dealPropCid cid.Cid, file string) error `perm:"write"`
		DealsList       func(ctx context.Context) ([]storagemarket.StorageDeal, error)    `perm:"read"`

		StorageAddLocal func(ctx context.Context, path string) error `perm:"admin"`
	}
}

type WorkerStruct struct {
	Internal struct {
		// TODO: lower perms

		Version func(context.Context) (build.Version, error) `perm:"admin"`

		TaskTypes func(context.Context) (map[sealmgr.TaskType]struct{}, error) `perm:"admin"`

		SealPreCommit1 func(ctx context.Context, sectorNum abi.SectorNumber, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storage.PreCommit1Out, error)                                                                          `perm:"admin"`
		SealPreCommit2 func(context.Context, abi.SectorNumber, storage.PreCommit1Out) (sealedCID cid.Cid, unsealedCID cid.Cid, err error)                                                                                               `perm:"admin"`
		SealCommit1    func(ctx context.Context, sectorNum abi.SectorNumber, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, sealedCID cid.Cid, unsealedCID cid.Cid) (storage.Commit1Out, error) `perm:"admin"`
		SealCommit2    func(context.Context, abi.SectorNumber, storage.Commit1Out) (storage.Proof, error)                                                                                                                               `perm:"admin"`
		FinalizeSector func(context.Context, abi.SectorNumber) error                                                                                                                                                                    `perm:"admin"`
	}
}

func (c *CommonStruct) AuthVerify(ctx context.Context, token string) ([]api.Permission, error) {
	return c.Internal.AuthVerify(ctx, token)
}

func (c *CommonStruct) AuthNew(ctx context.Context, perms []api.Permission) ([]byte, error) {
	return c.Internal.AuthNew(ctx, perms)
}

func (c *CommonStruct) NetConnectedness(ctx context.Context, pid peer.ID) (network.Connectedness, error) {
	return c.Internal.NetConnectedness(ctx, pid)
}

func (c *CommonStruct) NetPeers(ctx context.Context) ([]peer.AddrInfo, error) {
	return c.Internal.NetPeers(ctx)
}

func (c *CommonStruct) NetConnect(ctx context.Context, p peer.AddrInfo) error {
	return c.Internal.NetConnect(ctx, p)
}

func (c *CommonStruct) NetAddrsListen(ctx context.Context) (peer.AddrInfo, error) {
	return c.Internal.NetAddrsListen(ctx)
}

func (c *CommonStruct) NetDisconnect(ctx context.Context, p peer.ID) error {
	return c.Internal.NetDisconnect(ctx, p)
}

func (c *CommonStruct) NetFindPeer(ctx context.Context, p peer.ID) (peer.AddrInfo, error) {
	return c.Internal.NetFindPeer(ctx, p)
}

// ID implements API.ID
func (c *CommonStruct) ID(ctx context.Context) (peer.ID, error) {
	return c.Internal.ID(ctx)
}

// Version implements API.Version
func (c *CommonStruct) Version(ctx context.Context) (api.Version, error) {
	return c.Internal.Version(ctx)
}

func (c *CommonStruct) LogList(ctx context.Context) ([]string, error) {
	return c.Internal.LogList(ctx)
}

func (c *CommonStruct) LogSetLevel(ctx context.Context, group, level string) error {
	return c.Internal.LogSetLevel(ctx, group, level)
}

func (c *FullNodeStruct) ClientListImports(ctx context.Context) ([]api.Import, error) {
	return c.Internal.ClientListImports(ctx)
}

func (c *FullNodeStruct) ClientImport(ctx context.Context, ref api.FileRef) (cid.Cid, error) {
	return c.Internal.ClientImport(ctx, ref)
}

func (c *FullNodeStruct) ClientHasLocal(ctx context.Context, root cid.Cid) (bool, error) {
	return c.Internal.ClientHasLocal(ctx, root)
}

func (c *FullNodeStruct) ClientFindData(ctx context.Context, root cid.Cid) ([]api.QueryOffer, error) {
	return c.Internal.ClientFindData(ctx, root)
}

func (c *FullNodeStruct) ClientStartDeal(ctx context.Context, params *api.StartDealParams) (*cid.Cid, error) {
	return c.Internal.ClientStartDeal(ctx, params)
}
func (c *FullNodeStruct) ClientGetDealInfo(ctx context.Context, deal cid.Cid) (*api.DealInfo, error) {
	return c.Internal.ClientGetDealInfo(ctx, deal)
}

func (c *FullNodeStruct) ClientListDeals(ctx context.Context) ([]api.DealInfo, error) {
	return c.Internal.ClientListDeals(ctx)
}

func (c *FullNodeStruct) ClientRetrieve(ctx context.Context, order api.RetrievalOrder, ref api.FileRef) error {
	return c.Internal.ClientRetrieve(ctx, order, ref)
}

func (c *FullNodeStruct) ClientQueryAsk(ctx context.Context, p peer.ID, miner address.Address) (*storagemarket.SignedStorageAsk, error) {
	return c.Internal.ClientQueryAsk(ctx, p, miner)
}

func (c *FullNodeStruct) MpoolPending(ctx context.Context, tsk types.TipSetKey) ([]*types.SignedMessage, error) {
	return c.Internal.MpoolPending(ctx, tsk)
}

func (c *FullNodeStruct) MpoolPush(ctx context.Context, smsg *types.SignedMessage) (cid.Cid, error) {
	return c.Internal.MpoolPush(ctx, smsg)
}

func (c *FullNodeStruct) MpoolPushMessage(ctx context.Context, msg *types.Message) (*types.SignedMessage, error) {
	return c.Internal.MpoolPushMessage(ctx, msg)
}

func (c *FullNodeStruct) MpoolSub(ctx context.Context) (<-chan api.MpoolUpdate, error) {
	return c.Internal.MpoolSub(ctx)
}

func (c *FullNodeStruct) MinerCreateBlock(ctx context.Context, addr address.Address, base types.TipSetKey, ticket *types.Ticket, eproof *types.EPostProof, msgs []*types.SignedMessage, height abi.ChainEpoch, ts uint64) (*types.BlockMsg, error) {
	return c.Internal.MinerCreateBlock(ctx, addr, base, ticket, eproof, msgs, height, ts)
}

func (c *FullNodeStruct) ChainHead(ctx context.Context) (*types.TipSet, error) {
	return c.Internal.ChainHead(ctx)
}

func (c *FullNodeStruct) ChainGetRandomness(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error) {
	return c.Internal.ChainGetRandomness(ctx, tsk, personalization, randEpoch, entropy)
}

func (c *FullNodeStruct) ChainGetTipSetByHeight(ctx context.Context, h abi.ChainEpoch, tsk types.TipSetKey) (*types.TipSet, error) {
	return c.Internal.ChainGetTipSetByHeight(ctx, h, tsk)
}

func (c *FullNodeStruct) WalletNew(ctx context.Context, typ crypto.SigType) (address.Address, error) {
	return c.Internal.WalletNew(ctx, typ)
}

func (c *FullNodeStruct) WalletHas(ctx context.Context, addr address.Address) (bool, error) {
	return c.Internal.WalletHas(ctx, addr)
}

func (c *FullNodeStruct) WalletList(ctx context.Context) ([]address.Address, error) {
	return c.Internal.WalletList(ctx)
}

func (c *FullNodeStruct) WalletBalance(ctx context.Context, a address.Address) (types.BigInt, error) {
	return c.Internal.WalletBalance(ctx, a)
}

func (c *FullNodeStruct) WalletSign(ctx context.Context, k address.Address, msg []byte) (*crypto.Signature, error) {
	return c.Internal.WalletSign(ctx, k, msg)
}

func (c *FullNodeStruct) WalletSignMessage(ctx context.Context, k address.Address, msg *types.Message) (*types.SignedMessage, error) {
	return c.Internal.WalletSignMessage(ctx, k, msg)
}

func (c *FullNodeStruct) WalletVerify(ctx context.Context, k address.Address, msg []byte, sig *crypto.Signature) bool {
	return c.Internal.WalletVerify(ctx, k, msg, sig)
}

func (c *FullNodeStruct) WalletDefaultAddress(ctx context.Context) (address.Address, error) {
	return c.Internal.WalletDefaultAddress(ctx)
}

func (c *FullNodeStruct) WalletSetDefault(ctx context.Context, a address.Address) error {
	return c.Internal.WalletSetDefault(ctx, a)
}

func (c *FullNodeStruct) WalletExport(ctx context.Context, a address.Address) (*types.KeyInfo, error) {
	return c.Internal.WalletExport(ctx, a)
}

func (c *FullNodeStruct) WalletImport(ctx context.Context, ki *types.KeyInfo) (address.Address, error) {
	return c.Internal.WalletImport(ctx, ki)
}

func (c *FullNodeStruct) MpoolGetNonce(ctx context.Context, addr address.Address) (uint64, error) {
	return c.Internal.MpoolGetNonce(ctx, addr)
}

func (c *FullNodeStruct) ChainGetBlock(ctx context.Context, b cid.Cid) (*types.BlockHeader, error) {
	return c.Internal.ChainGetBlock(ctx, b)
}

func (c *FullNodeStruct) ChainGetTipSet(ctx context.Context, key types.TipSetKey) (*types.TipSet, error) {
	return c.Internal.ChainGetTipSet(ctx, key)
}

func (c *FullNodeStruct) ChainGetBlockMessages(ctx context.Context, b cid.Cid) (*api.BlockMessages, error) {
	return c.Internal.ChainGetBlockMessages(ctx, b)
}

func (c *FullNodeStruct) ChainGetParentReceipts(ctx context.Context, b cid.Cid) ([]*types.MessageReceipt, error) {
	return c.Internal.ChainGetParentReceipts(ctx, b)
}

func (c *FullNodeStruct) ChainGetParentMessages(ctx context.Context, b cid.Cid) ([]api.Message, error) {
	return c.Internal.ChainGetParentMessages(ctx, b)
}

func (c *FullNodeStruct) ChainNotify(ctx context.Context) (<-chan []*store.HeadChange, error) {
	return c.Internal.ChainNotify(ctx)
}

func (c *FullNodeStruct) ChainReadObj(ctx context.Context, obj cid.Cid) ([]byte, error) {
	return c.Internal.ChainReadObj(ctx, obj)
}

func (c *FullNodeStruct) ChainHasObj(ctx context.Context, o cid.Cid) (bool, error) {
	return c.Internal.ChainHasObj(ctx, o)
}

func (c *FullNodeStruct) ChainStatObj(ctx context.Context, obj, base cid.Cid) (api.ObjStat, error) {
	return c.Internal.ChainStatObj(ctx, obj, base)
}

func (c *FullNodeStruct) ChainSetHead(ctx context.Context, tsk types.TipSetKey) error {
	return c.Internal.ChainSetHead(ctx, tsk)
}

func (c *FullNodeStruct) ChainGetGenesis(ctx context.Context) (*types.TipSet, error) {
	return c.Internal.ChainGetGenesis(ctx)
}

func (c *FullNodeStruct) ChainTipSetWeight(ctx context.Context, tsk types.TipSetKey) (types.BigInt, error) {
	return c.Internal.ChainTipSetWeight(ctx, tsk)
}

func (c *FullNodeStruct) ChainGetNode(ctx context.Context, p string) (*api.IpldObject, error) {
	return c.Internal.ChainGetNode(ctx, p)
}

func (c *FullNodeStruct) ChainGetMessage(ctx context.Context, mc cid.Cid) (*types.Message, error) {
	return c.Internal.ChainGetMessage(ctx, mc)
}

func (c *FullNodeStruct) ChainGetPath(ctx context.Context, from types.TipSetKey, to types.TipSetKey) ([]*store.HeadChange, error) {
	return c.Internal.ChainGetPath(ctx, from, to)
}

func (c *FullNodeStruct) ChainExport(ctx context.Context, tsk types.TipSetKey) (<-chan []byte, error) {
	return c.Internal.ChainExport(ctx, tsk)
}

func (c *FullNodeStruct) SyncState(ctx context.Context) (*api.SyncState, error) {
	return c.Internal.SyncState(ctx)
}

func (c *FullNodeStruct) SyncSubmitBlock(ctx context.Context, blk *types.BlockMsg) error {
	return c.Internal.SyncSubmitBlock(ctx, blk)
}

func (c *FullNodeStruct) SyncIncomingBlocks(ctx context.Context) (<-chan *types.BlockHeader, error) {
	return c.Internal.SyncIncomingBlocks(ctx)
}

func (c *FullNodeStruct) SyncMarkBad(ctx context.Context, bcid cid.Cid) error {
	return c.Internal.SyncMarkBad(ctx, bcid)
}

func (c *FullNodeStruct) SyncCheckBad(ctx context.Context, bcid cid.Cid) (string, error) {
	return c.Internal.SyncCheckBad(ctx, bcid)
}

func (c *FullNodeStruct) StateMinerSectors(ctx context.Context, addr address.Address, tsk types.TipSetKey) ([]*api.ChainSectorInfo, error) {
	return c.Internal.StateMinerSectors(ctx, addr, tsk)
}

func (c *FullNodeStruct) StateMinerProvingSet(ctx context.Context, addr address.Address, tsk types.TipSetKey) ([]*api.ChainSectorInfo, error) {
	return c.Internal.StateMinerProvingSet(ctx, addr, tsk)
}

func (c *FullNodeStruct) StateMinerPower(ctx context.Context, a address.Address, tsk types.TipSetKey) (*api.MinerPower, error) {
	return c.Internal.StateMinerPower(ctx, a, tsk)
}

func (c *FullNodeStruct) StateMinerWorker(ctx context.Context, m address.Address, tsk types.TipSetKey) (address.Address, error) {
	return c.Internal.StateMinerWorker(ctx, m, tsk)
}

func (c *FullNodeStruct) StateMinerPeerID(ctx context.Context, m address.Address, tsk types.TipSetKey) (peer.ID, error) {
	return c.Internal.StateMinerPeerID(ctx, m, tsk)
}

func (c *FullNodeStruct) StateMinerPostState(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*miner.PoStState, error) {
	return c.Internal.StateMinerPostState(ctx, actor, tsk)
}

func (c *FullNodeStruct) StateMinerSectorSize(ctx context.Context, actor address.Address, tsk types.TipSetKey) (abi.SectorSize, error) {
	return c.Internal.StateMinerSectorSize(ctx, actor, tsk)
}

func (c *FullNodeStruct) StateMinerFaults(ctx context.Context, actor address.Address, tsk types.TipSetKey) ([]abi.SectorNumber, error) {
	return c.Internal.StateMinerFaults(ctx, actor, tsk)
}

func (c *FullNodeStruct) StateCall(ctx context.Context, msg *types.Message, tsk types.TipSetKey) (*api.InvocResult, error) {
	return c.Internal.StateCall(ctx, msg, tsk)
}

func (c *FullNodeStruct) StateReplay(ctx context.Context, tsk types.TipSetKey, mc cid.Cid) (*api.InvocResult, error) {
	return c.Internal.StateReplay(ctx, tsk, mc)
}

func (c *FullNodeStruct) StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error) {
	return c.Internal.StateGetActor(ctx, actor, tsk)
}

func (c *FullNodeStruct) StateReadState(ctx context.Context, act *types.Actor, tsk types.TipSetKey) (*api.ActorState, error) {
	return c.Internal.StateReadState(ctx, act, tsk)
}

func (c *FullNodeStruct) StatePledgeCollateral(ctx context.Context, tsk types.TipSetKey) (types.BigInt, error) {
	return c.Internal.StatePledgeCollateral(ctx, tsk)
}

func (c *FullNodeStruct) StateWaitMsg(ctx context.Context, msgc cid.Cid) (*api.MsgWait, error) {
	return c.Internal.StateWaitMsg(ctx, msgc)
}
func (c *FullNodeStruct) StateListMiners(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error) {
	return c.Internal.StateListMiners(ctx, tsk)
}

func (c *FullNodeStruct) StateListActors(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error) {
	return c.Internal.StateListActors(ctx, tsk)
}

func (c *FullNodeStruct) StateMarketBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (api.MarketBalance, error) {
	return c.Internal.StateMarketBalance(ctx, addr, tsk)
}

func (c *FullNodeStruct) StateMarketParticipants(ctx context.Context, tsk types.TipSetKey) (map[string]api.MarketBalance, error) {
	return c.Internal.StateMarketParticipants(ctx, tsk)
}

func (c *FullNodeStruct) StateMarketDeals(ctx context.Context, tsk types.TipSetKey) (map[string]api.MarketDeal, error) {
	return c.Internal.StateMarketDeals(ctx, tsk)
}

func (c *FullNodeStruct) StateMarketStorageDeal(ctx context.Context, dealid abi.DealID, tsk types.TipSetKey) (*api.MarketDeal, error) {
	return c.Internal.StateMarketStorageDeal(ctx, dealid, tsk)
}

func (c *FullNodeStruct) StateLookupID(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error) {
	return c.Internal.StateLookupID(ctx, addr, tsk)
}

func (c *FullNodeStruct) StateChangedActors(ctx context.Context, olnstate cid.Cid, newstate cid.Cid) (map[string]types.Actor, error) {
	return c.Internal.StateChangedActors(ctx, olnstate, newstate)
}

func (c *FullNodeStruct) StateGetReceipt(ctx context.Context, msg cid.Cid, tsk types.TipSetKey) (*types.MessageReceipt, error) {
	return c.Internal.StateGetReceipt(ctx, msg, tsk)
}

func (c *FullNodeStruct) StateListMessages(ctx context.Context, match *types.Message, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error) {
	return c.Internal.StateListMessages(ctx, match, tsk, toht)
}

func (c *FullNodeStruct) StateListRewards(ctx context.Context, miner address.Address, tsk types.TipSetKey) ([]reward.Reward, error) {
	return c.Internal.StateListRewards(ctx, miner, tsk)
}

func (c *FullNodeStruct) StateCompute(ctx context.Context, height abi.ChainEpoch, msgs []*types.Message, tsk types.TipSetKey) (*api.ComputeStateOutput, error) {
	return c.Internal.StateCompute(ctx, height, msgs, tsk)
}

func (c *FullNodeStruct) MsigGetAvailableBalance(ctx context.Context, a address.Address, tsk types.TipSetKey) (types.BigInt, error) {
	return c.Internal.MsigGetAvailableBalance(ctx, a, tsk)
}

func (c *FullNodeStruct) MarketEnsureAvailable(ctx context.Context, addr, wallet address.Address, amt types.BigInt) error {
	return c.Internal.MarketEnsureAvailable(ctx, addr, wallet, amt)
}

func (c *FullNodeStruct) PaychGet(ctx context.Context, from, to address.Address, ensureFunds types.BigInt) (*api.ChannelInfo, error) {
	return c.Internal.PaychGet(ctx, from, to, ensureFunds)
}

func (c *FullNodeStruct) PaychList(ctx context.Context) ([]address.Address, error) {
	return c.Internal.PaychList(ctx)
}

func (c *FullNodeStruct) PaychStatus(ctx context.Context, pch address.Address) (*api.PaychStatus, error) {
	return c.Internal.PaychStatus(ctx, pch)
}

func (c *FullNodeStruct) PaychVoucherCheckValid(ctx context.Context, addr address.Address, sv *paych.SignedVoucher) error {
	return c.Internal.PaychVoucherCheckValid(ctx, addr, sv)
}

func (c *FullNodeStruct) PaychVoucherCheckSpendable(ctx context.Context, addr address.Address, sv *paych.SignedVoucher, secret []byte, proof []byte) (bool, error) {
	return c.Internal.PaychVoucherCheckSpendable(ctx, addr, sv, secret, proof)
}

func (c *FullNodeStruct) PaychVoucherAdd(ctx context.Context, addr address.Address, sv *paych.SignedVoucher, proof []byte, minDelta types.BigInt) (types.BigInt, error) {
	return c.Internal.PaychVoucherAdd(ctx, addr, sv, proof, minDelta)
}

func (c *FullNodeStruct) PaychVoucherCreate(ctx context.Context, pch address.Address, amt types.BigInt, lane uint64) (*paych.SignedVoucher, error) {
	return c.Internal.PaychVoucherCreate(ctx, pch, amt, lane)
}

func (c *FullNodeStruct) PaychVoucherList(ctx context.Context, pch address.Address) ([]*paych.SignedVoucher, error) {
	return c.Internal.PaychVoucherList(ctx, pch)
}

func (c *FullNodeStruct) PaychClose(ctx context.Context, a address.Address) (cid.Cid, error) {
	return c.Internal.PaychClose(ctx, a)
}

func (c *FullNodeStruct) PaychAllocateLane(ctx context.Context, ch address.Address) (uint64, error) {
	return c.Internal.PaychAllocateLane(ctx, ch)
}

func (c *FullNodeStruct) PaychNewPayment(ctx context.Context, from, to address.Address, vouchers []api.VoucherSpec) (*api.PaymentInfo, error) {
	return c.Internal.PaychNewPayment(ctx, from, to, vouchers)
}

func (c *FullNodeStruct) PaychVoucherSubmit(ctx context.Context, ch address.Address, sv *paych.SignedVoucher) (cid.Cid, error) {
	return c.Internal.PaychVoucherSubmit(ctx, ch, sv)
}

func (c *StorageMinerStruct) ActorAddress(ctx context.Context) (address.Address, error) {
	return c.Internal.ActorAddress(ctx)
}

func (c *StorageMinerStruct) ActorSectorSize(ctx context.Context, addr address.Address) (abi.SectorSize, error) {
	return c.Internal.ActorSectorSize(ctx, addr)
}

func (c *StorageMinerStruct) PledgeSector(ctx context.Context) error {
	return c.Internal.PledgeSector(ctx)
}

// Get the status of a given sector by ID
func (c *StorageMinerStruct) SectorsStatus(ctx context.Context, sid abi.SectorNumber) (api.SectorInfo, error) {
	return c.Internal.SectorsStatus(ctx, sid)
}

// List all staged sectors
func (c *StorageMinerStruct) SectorsList(ctx context.Context) ([]abi.SectorNumber, error) {
	return c.Internal.SectorsList(ctx)
}

func (c *StorageMinerStruct) SectorsRefs(ctx context.Context) (map[string][]api.SealedRef, error) {
	return c.Internal.SectorsRefs(ctx)
}

func (c *StorageMinerStruct) SectorsUpdate(ctx context.Context, id abi.SectorNumber, state api.SectorState) error {
	return c.Internal.SectorsUpdate(ctx, id, state)
}

func (c *StorageMinerStruct) WorkerConnect(ctx context.Context, url string) error {
	return c.Internal.WorkerConnect(ctx, url)
}

func (c *StorageMinerStruct) WorkerAttachStorage(ctx context.Context, si api.StorageInfo) error {
	return c.Internal.WorkerAttachStorage(ctx, si)
}

func (c *StorageMinerStruct) WorkerDeclareSector(ctx context.Context, storageId string, s abi.SectorID) error {
	return c.Internal.WorkerDeclareSector(ctx, storageId, s)
}

func (c *StorageMinerStruct) WorkerFindSector(ctx context.Context, si abi.SectorID, types sectorbuilder.SectorFileType) ([]api.StorageInfo, error) {
	return c.Internal.WorkerFindSector(ctx, si, types)
}

func (c *StorageMinerStruct) MarketImportDealData(ctx context.Context, propcid cid.Cid, path string) error {
	return c.Internal.MarketImportDealData(ctx, propcid, path)
}

func (c *StorageMinerStruct) MarketListDeals(ctx context.Context) ([]storagemarket.StorageDeal, error) {
	return c.Internal.MarketListDeals(ctx)
}

func (c *StorageMinerStruct) MarketListIncompleteDeals(ctx context.Context) ([]storagemarket.MinerDeal, error) {
	return c.Internal.MarketListIncompleteDeals(ctx)
}

func (c *StorageMinerStruct) SetPrice(ctx context.Context, p types.BigInt) error {
	return c.Internal.SetPrice(ctx, p)
}

func (c *StorageMinerStruct) DealsImportData(ctx context.Context, dealPropCid cid.Cid, file string) error {
	return c.Internal.DealsImportData(ctx, dealPropCid, file)
}

func (c *StorageMinerStruct) DealsList(ctx context.Context) ([]storagemarket.StorageDeal, error) {
	return c.Internal.DealsList(ctx)
}

func (c *StorageMinerStruct) StorageAddLocal(ctx context.Context, path string) error {
	return c.Internal.StorageAddLocal(ctx, path)
}

func (w *WorkerStruct) Version(ctx context.Context) (build.Version, error) {
	return w.Internal.Version(ctx)
}

func (w *WorkerStruct) TaskTypes(ctx context.Context) (map[sealmgr.TaskType]struct{}, error) {
	return w.Internal.TaskTypes(ctx)
}

func (w *WorkerStruct) SealPreCommit1(ctx context.Context, sectorNum abi.SectorNumber, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storage.PreCommit1Out, error) {
	return w.Internal.SealPreCommit1(ctx, sectorNum, ticket, pieces)
}

func (w *WorkerStruct) SealPreCommit2(ctx context.Context, sectorNum abi.SectorNumber, p1o storage.PreCommit1Out) (sealedCID cid.Cid, unsealedCID cid.Cid, err error) {
	return w.Internal.SealPreCommit2(ctx, sectorNum, p1o)
}

func (w *WorkerStruct) SealCommit1(ctx context.Context, sectorNum abi.SectorNumber, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, sealedCID cid.Cid, unsealedCID cid.Cid) (storage.Commit1Out, error) {
	return w.Internal.SealCommit1(ctx, sectorNum, ticket, seed, pieces, sealedCID, unsealedCID)
}

func (w *WorkerStruct) SealCommit2(ctx context.Context, sectorNum abi.SectorNumber, c1o storage.Commit1Out) (storage.Proof, error) {
	return w.Internal.SealCommit2(ctx, sectorNum, c1o)
}

func (w *WorkerStruct) FinalizeSector(ctx context.Context, sectorNum abi.SectorNumber) error {
	return w.Internal.FinalizeSector(ctx, sectorNum)
}

var _ api.Common = &CommonStruct{}
var _ api.FullNode = &FullNodeStruct{}
var _ api.StorageMiner = &StorageMinerStruct{}
var _ api.WorkerApi = &WorkerStruct{}