package api import ( "context" "github.com/ipfs/go-cid" "github.com/ipfs/go-filestore" cbor "github.com/ipfs/go-ipld-cbor" "github.com/libp2p/go-libp2p-core/network" "github.com/libp2p/go-libp2p-core/peer" "github.com/filecoin-project/go-lotus/chain" "github.com/filecoin-project/go-lotus/chain/address" "github.com/filecoin-project/go-lotus/chain/store" "github.com/filecoin-project/go-lotus/chain/types" sectorbuilder "github.com/filecoin-project/go-sectorbuilder" ) func init() { cbor.RegisterCborType(SealedRef{}) } type Common interface { // Auth AuthVerify(ctx context.Context, token string) ([]string, error) AuthNew(ctx context.Context, perms []string) ([]byte, error) // network NetConnectedness(context.Context, peer.ID) (network.Connectedness, error) NetPeers(context.Context) ([]peer.AddrInfo, error) NetConnect(context.Context, peer.AddrInfo) error NetAddrsListen(context.Context) (peer.AddrInfo, error) NetDisconnect(context.Context, peer.ID) error // ID returns peerID of libp2p node backing this API ID(context.Context) (peer.ID, error) // Version provides information about API provider Version(context.Context) (Version, error) } // FullNode API is a low-level interface to the Filecoin network full node type FullNode interface { Common // chain ChainNotify(context.Context) (<-chan *store.HeadChange, error) ChainHead(context.Context) (*types.TipSet, error) // TODO: check serialization ChainSubmitBlock(ctx context.Context, blk *chain.BlockMsg) error // TODO: check serialization ChainGetRandomness(context.Context, *types.TipSet) ([]byte, error) ChainWaitMsg(context.Context, cid.Cid) (*MsgWait, error) ChainGetBlock(context.Context, cid.Cid) (*types.BlockHeader, error) ChainGetBlockMessages(context.Context, cid.Cid) (*BlockMessages, error) ChainGetBlockReceipts(context.Context, cid.Cid) ([]*types.MessageReceipt, error) ChainGetActor(ctx context.Context, actor address.Address, ts *types.TipSet) (*types.Actor, error) ChainReadState(ctx context.Context, act *types.Actor, ts *types.TipSet) (*ActorState, error) // if tipset is nil, we'll use heaviest ChainCall(context.Context, *types.Message, *types.TipSet) (*types.MessageReceipt, error) // messages MpoolPending(context.Context, *types.TipSet) ([]*types.SignedMessage, error) MpoolPush(context.Context, *types.SignedMessage) error MpoolGetNonce(context.Context, address.Address) (uint64, error) // FullNodeStruct // miner MinerRegister(context.Context, address.Address) error MinerUnregister(context.Context, address.Address) error MinerAddresses(context.Context) ([]address.Address, error) MinerCreateBlock(context.Context, address.Address, *types.TipSet, []*types.Ticket, types.ElectionProof, []*types.SignedMessage, uint64) (*chain.BlockMsg, error) // // UX ? // wallet WalletNew(context.Context, string) (address.Address, error) WalletHas(context.Context, address.Address) (bool, error) WalletList(context.Context) ([]address.Address, error) WalletBalance(context.Context, address.Address) (types.BigInt, error) WalletSign(context.Context, address.Address, []byte) (*types.Signature, error) WalletSignMessage(context.Context, address.Address, *types.Message) (*types.SignedMessage, error) WalletDefaultAddress(context.Context) (address.Address, error) // Other // ClientImport imports file under the specified path into filestore ClientImport(ctx context.Context, path string) (cid.Cid, error) ClientStartDeal(ctx context.Context, data cid.Cid, miner address.Address, price types.BigInt, blocksDuration uint64) (*cid.Cid, error) // ClientUnimport removes references to the specified file from filestore //ClientUnimport(path string) // ClientListImports lists imported files and their root CIDs ClientListImports(ctx context.Context) ([]Import, error) //ClientListAsks() []Ask StateMinerSectors(context.Context, address.Address) ([]*SectorInfo, error) StateMinerProvingSet(context.Context, address.Address) ([]*SectorInfo, error) StateMinerPower(context.Context, address.Address, *types.TipSet) (MinerPower, error) PaychCreate(ctx context.Context, from, to address.Address, amt types.BigInt) (address.Address, error) PaychList(context.Context) ([]address.Address, error) PaychStatus(context.Context, address.Address) (*PaychStatus, error) PaychClose(context.Context, address.Address) (cid.Cid, error) PaychVoucherCheckValid(context.Context, address.Address, *types.SignedVoucher) error PaychVoucherCheckSpendable(context.Context, address.Address, *types.SignedVoucher, []byte, []byte) (bool, error) PaychVoucherCreate(context.Context, address.Address, types.BigInt, uint64) (*types.SignedVoucher, error) PaychVoucherAdd(context.Context, address.Address, *types.SignedVoucher) error PaychVoucherList(context.Context, address.Address) ([]*types.SignedVoucher, error) PaychVoucherSubmit(context.Context, address.Address, *types.SignedVoucher) (cid.Cid, error) } // Full API is a low-level interface to the Filecoin network storage miner node type StorageMiner interface { Common ActorAddresses(context.Context) ([]address.Address, error) // Temp api for testing StoreGarbageData(context.Context) (uint64, error) // Get the status of a given sector by ID SectorsStatus(context.Context, uint64) (sectorbuilder.SectorSealingStatus, error) // List all staged sectors SectorsStagedList(context.Context) ([]sectorbuilder.StagedSectorMetadata, error) // Seal all staged sectors SectorsStagedSeal(context.Context) error SectorsRefs(context.Context) (map[string][]SealedRef, error) } // Version provides various build-time information type Version struct { Version string // APIVersion is a binary encoded semver version of the remote implementing // this api // // See APIVersion in build/version.go APIVersion uint32 // TODO: git commit / os / genesis cid? } type Import struct { Status filestore.Status Key cid.Cid FilePath string Size uint64 } type MsgWait struct { InBlock cid.Cid Receipt types.MessageReceipt } type BlockMessages struct { BlsMessages []*types.Message SecpkMessages []*types.SignedMessage } type SectorInfo struct { SectorID uint64 CommD []byte CommR []byte } type ActorState struct { Balance types.BigInt State interface{} } type PaychStatus struct{} type MinerPower struct { MinerPower types.BigInt TotalPower types.BigInt } type SealedRef struct { Piece string Offset uint64 Size uint32 }