61e2568b8d
feat(datatransfer): setup implementation path Sets up a path to implementation, offering both the dagservice implementation and a future graphsync implement, establishes message interfaces and network layer, and isolates the datatransfer module from the app WIP using CBOR encoding for dataxfermsg * Bring cbor-gen stuff into datatransfer package * make transferRequest private struct * add transferResponse + funcs * Rename VoucherID to VoucherType * more tests passing WIP trying out some stuff * Embed request/response in message so all the interfaces work AND the CBOR unmarshaling works: this is more like the spec anyway * get rid of pb stuff all message tests passing, some others in datatransfer Some cleanup for PR Cleanup for PR, clarifying and additional comments mod tidy Respond to PR comments: * Make DataTransferRequest/Response be returned in from Net * Regenerate cbor_gen and fix the generator caller so it works better * Please the linters Fix tests Initiate push and pull requests (#536) * add issue link for data TransferID generation * comment out failing but not relevant tests * finish voucher rename from Identifier --> Type tests passing cleanup for PR remove unused fmt import in graphsync_test a better reflection send data transfer response other tests passing feat(datatransfer): milestone 2 infrastructure Setup test path for all tickets for milestone 2 responses alert subscribers when request is not accepted (#607) Graphsync response is scheduled when a valid push request is received (#625) fix(datatransfer): fix tests fix an error with read buffers in tests fix(deps): fix go.sum Feat/dt graphsync pullreqs (#627) * graphsync responses to pull requests Feat/dt initiator cleanup (#645) * ChannelID.To --> ChannelID.Initiator * We now store our peer ID (from host.ID()) so it can be used when creating ChannelIDs. * InProgressChannels returns all of impl.channels, currently just for testing * Implements go-data-transfer issue * Some assertions were changed based on the above. * Renamed some variables and added some assertions based on the new understanding * Updated SHA for graphsync module * Updated fakeGraphSync test structs to use new interfaces from new SHA above Techdebt/dt split graphsync impl receiver (#651) * Split up graphsyncImpl and graphsyncReceiver * rename graphsync to utils DTM sends data over graphsync for validated push requests (#665) * create channels when a request is received. register push request hook with graphsync. fix tests. * better NewReaders * use mutex lock around impl.channels access * fix(datatransfer): fix test uncertainty * fix a data race and also don't use random bytes in basic block which can fail * privatize 3 funcs with @hannahhoward Feat/dt gs pullrequests (#693) * Implements DTM Sends Data Over Graphsync For Validated Pull Requests * rename a field in a test struct * refactor a couple of private functions (one was refactored out of existence) Feat/dt subscribe, file Xfer round trip (#720) Implements the rest of Subscriber Is Notified When Request Completed #24: * send a graphsync message within a go func and consume responses until error or transfer is complete. * notify subscribers of results. * Rename datatransfer.Event to EventCode. * datatransfer.Event is now a struct that includes a message and a timestamp as well as the Event.Code int, formerly Event, update all uses * Add extension data to graphsync request hook, gsReq * rename sendRequest to sendDtRequest, to distinguish it from sendGsRequest, where Dt = datatransfer, Gs = graphsync * use a mutex lock for last transfer ID * obey the linter Don't respond with error in gsReqRcdHook when we can't find the datatransfer extension. (#754) * update to correct graphsync version, update tests & code to call the new graphsync hooks * getExtensionData returns an empty struct + nil if we can't find our extension * Don't respond with error when we can't find the extension. * Test for same * mod tidy minor fix to go.sum feat(datatransfer): switch to graphsync implementation Move over to real graphsync implementation of data transfer, add constructors for graphsync instances on client and miner side fix(datatransfer): Fix validators Validators were checking payload cid against commP -- which are not the same any more. Added a payloadCid to client deal to maintain the record, fixed validator logic Feat/dt extraction use go-fil-components/datatransfer (#770) * Initial commit after changing to go-fil-components/datatransfer * blow away the datatransfer dir * use go-fil-components master after its PR #1 was merged * go mod tidy use a package updates after rebase with master
902 lines
18 KiB
Go
902 lines
18 KiB
Go
package deals
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import (
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"fmt"
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"io"
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"github.com/filecoin-project/lotus/chain/actors"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/libp2p/go-libp2p-core/peer"
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cbg "github.com/whyrusleeping/cbor-gen"
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xerrors "golang.org/x/xerrors"
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)
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// Code generated by github.com/whyrusleeping/cbor-gen. DO NOT EDIT.
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var _ = xerrors.Errorf
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func (t *AskRequest) MarshalCBOR(w io.Writer) error {
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if t == nil {
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_, err := w.Write(cbg.CborNull)
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return err
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}
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if _, err := w.Write([]byte{129}); err != nil {
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return err
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}
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// t.Miner (address.Address) (struct)
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if err := t.Miner.MarshalCBOR(w); err != nil {
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return err
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}
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return nil
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}
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func (t *AskRequest) UnmarshalCBOR(r io.Reader) error {
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br := cbg.GetPeeker(r)
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maj, extra, err := cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajArray {
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return fmt.Errorf("cbor input should be of type array")
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}
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if extra != 1 {
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return fmt.Errorf("cbor input had wrong number of fields")
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}
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// t.Miner (address.Address) (struct)
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{
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if err := t.Miner.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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return nil
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}
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func (t *AskResponse) MarshalCBOR(w io.Writer) error {
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if t == nil {
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_, err := w.Write(cbg.CborNull)
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return err
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}
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if _, err := w.Write([]byte{129}); err != nil {
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return err
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}
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// t.Ask (types.SignedStorageAsk) (struct)
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if err := t.Ask.MarshalCBOR(w); err != nil {
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return err
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}
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return nil
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}
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func (t *AskResponse) UnmarshalCBOR(r io.Reader) error {
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br := cbg.GetPeeker(r)
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maj, extra, err := cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajArray {
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return fmt.Errorf("cbor input should be of type array")
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}
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if extra != 1 {
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return fmt.Errorf("cbor input had wrong number of fields")
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}
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// t.Ask (types.SignedStorageAsk) (struct)
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{
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pb, err := br.PeekByte()
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if err != nil {
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return err
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}
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if pb == cbg.CborNull[0] {
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var nbuf [1]byte
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if _, err := br.Read(nbuf[:]); err != nil {
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return err
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}
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} else {
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t.Ask = new(types.SignedStorageAsk)
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if err := t.Ask.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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}
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return nil
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}
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func (t *Proposal) MarshalCBOR(w io.Writer) error {
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if t == nil {
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_, err := w.Write(cbg.CborNull)
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return err
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}
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if _, err := w.Write([]byte{130}); err != nil {
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return err
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}
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// t.DealProposal (actors.StorageDealProposal) (struct)
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if err := t.DealProposal.MarshalCBOR(w); err != nil {
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return err
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}
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// t.Piece (cid.Cid) (struct)
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if err := cbg.WriteCid(w, t.Piece); err != nil {
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return xerrors.Errorf("failed to write cid field t.Piece: %w", err)
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}
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return nil
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}
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func (t *Proposal) UnmarshalCBOR(r io.Reader) error {
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br := cbg.GetPeeker(r)
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maj, extra, err := cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajArray {
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return fmt.Errorf("cbor input should be of type array")
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}
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if extra != 2 {
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return fmt.Errorf("cbor input had wrong number of fields")
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}
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// t.DealProposal (actors.StorageDealProposal) (struct)
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{
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pb, err := br.PeekByte()
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if err != nil {
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return err
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}
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if pb == cbg.CborNull[0] {
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var nbuf [1]byte
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if _, err := br.Read(nbuf[:]); err != nil {
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return err
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}
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} else {
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t.DealProposal = new(actors.StorageDealProposal)
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if err := t.DealProposal.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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}
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// t.Piece (cid.Cid) (struct)
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{
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c, err := cbg.ReadCid(br)
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if err != nil {
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return xerrors.Errorf("failed to read cid field t.Piece: %w", err)
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}
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t.Piece = c
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}
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return nil
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}
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func (t *Response) MarshalCBOR(w io.Writer) error {
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if t == nil {
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_, err := w.Write(cbg.CborNull)
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return err
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}
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if _, err := w.Write([]byte{132}); err != nil {
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return err
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}
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// t.State (uint64) (uint64)
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if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.State))); err != nil {
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return err
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}
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// t.Message (string) (string)
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if len(t.Message) > cbg.MaxLength {
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return xerrors.Errorf("Value in field t.Message was too long")
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}
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if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len(t.Message)))); err != nil {
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return err
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}
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if _, err := w.Write([]byte(t.Message)); err != nil {
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return err
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}
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// t.Proposal (cid.Cid) (struct)
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if err := cbg.WriteCid(w, t.Proposal); err != nil {
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return xerrors.Errorf("failed to write cid field t.Proposal: %w", err)
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}
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// t.StorageDealSubmission (types.SignedMessage) (struct)
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if err := t.StorageDealSubmission.MarshalCBOR(w); err != nil {
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return err
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}
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return nil
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}
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func (t *Response) UnmarshalCBOR(r io.Reader) error {
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br := cbg.GetPeeker(r)
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maj, extra, err := cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajArray {
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return fmt.Errorf("cbor input should be of type array")
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}
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if extra != 4 {
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return fmt.Errorf("cbor input had wrong number of fields")
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}
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// t.State (uint64) (uint64)
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maj, extra, err = cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajUnsignedInt {
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return fmt.Errorf("wrong type for uint64 field")
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}
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t.State = uint64(extra)
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// t.Message (string) (string)
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{
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sval, err := cbg.ReadString(br)
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if err != nil {
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return err
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}
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t.Message = string(sval)
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}
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// t.Proposal (cid.Cid) (struct)
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{
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c, err := cbg.ReadCid(br)
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if err != nil {
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return xerrors.Errorf("failed to read cid field t.Proposal: %w", err)
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}
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t.Proposal = c
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}
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// t.StorageDealSubmission (types.SignedMessage) (struct)
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{
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pb, err := br.PeekByte()
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if err != nil {
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return err
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}
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if pb == cbg.CborNull[0] {
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var nbuf [1]byte
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if _, err := br.Read(nbuf[:]); err != nil {
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return err
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}
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} else {
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t.StorageDealSubmission = new(types.SignedMessage)
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if err := t.StorageDealSubmission.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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}
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return nil
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}
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func (t *SignedResponse) MarshalCBOR(w io.Writer) error {
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if t == nil {
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_, err := w.Write(cbg.CborNull)
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return err
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}
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if _, err := w.Write([]byte{130}); err != nil {
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return err
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}
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// t.Response (deals.Response) (struct)
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if err := t.Response.MarshalCBOR(w); err != nil {
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return err
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}
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// t.Signature (types.Signature) (struct)
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if err := t.Signature.MarshalCBOR(w); err != nil {
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return err
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}
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return nil
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}
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func (t *SignedResponse) UnmarshalCBOR(r io.Reader) error {
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br := cbg.GetPeeker(r)
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maj, extra, err := cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajArray {
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return fmt.Errorf("cbor input should be of type array")
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}
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if extra != 2 {
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return fmt.Errorf("cbor input had wrong number of fields")
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}
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// t.Response (deals.Response) (struct)
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{
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if err := t.Response.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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// t.Signature (types.Signature) (struct)
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{
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pb, err := br.PeekByte()
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if err != nil {
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return err
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}
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if pb == cbg.CborNull[0] {
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var nbuf [1]byte
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if _, err := br.Read(nbuf[:]); err != nil {
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return err
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}
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} else {
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t.Signature = new(types.Signature)
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if err := t.Signature.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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}
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return nil
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}
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func (t *ClientDealProposal) MarshalCBOR(w io.Writer) error {
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if t == nil {
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_, err := w.Write(cbg.CborNull)
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return err
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}
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if _, err := w.Write([]byte{136}); err != nil {
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return err
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}
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// t.Data (cid.Cid) (struct)
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if err := cbg.WriteCid(w, t.Data); err != nil {
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return xerrors.Errorf("failed to write cid field t.Data: %w", err)
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}
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// t.PricePerEpoch (types.BigInt) (struct)
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if err := t.PricePerEpoch.MarshalCBOR(w); err != nil {
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return err
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}
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// t.ProposalExpiration (uint64) (uint64)
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if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.ProposalExpiration))); err != nil {
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return err
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}
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// t.Duration (uint64) (uint64)
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if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.Duration))); err != nil {
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return err
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}
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// t.ProviderAddress (address.Address) (struct)
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if err := t.ProviderAddress.MarshalCBOR(w); err != nil {
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return err
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}
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// t.Client (address.Address) (struct)
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if err := t.Client.MarshalCBOR(w); err != nil {
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return err
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}
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// t.MinerWorker (address.Address) (struct)
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if err := t.MinerWorker.MarshalCBOR(w); err != nil {
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return err
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}
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// t.MinerID (peer.ID) (string)
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if len(t.MinerID) > cbg.MaxLength {
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return xerrors.Errorf("Value in field t.MinerID was too long")
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}
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if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len(t.MinerID)))); err != nil {
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return err
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}
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if _, err := w.Write([]byte(t.MinerID)); err != nil {
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return err
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}
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return nil
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}
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func (t *ClientDealProposal) UnmarshalCBOR(r io.Reader) error {
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br := cbg.GetPeeker(r)
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maj, extra, err := cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajArray {
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return fmt.Errorf("cbor input should be of type array")
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}
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if extra != 8 {
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return fmt.Errorf("cbor input had wrong number of fields")
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}
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// t.Data (cid.Cid) (struct)
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{
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c, err := cbg.ReadCid(br)
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if err != nil {
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return xerrors.Errorf("failed to read cid field t.Data: %w", err)
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}
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t.Data = c
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}
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// t.PricePerEpoch (types.BigInt) (struct)
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{
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if err := t.PricePerEpoch.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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// t.ProposalExpiration (uint64) (uint64)
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maj, extra, err = cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajUnsignedInt {
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return fmt.Errorf("wrong type for uint64 field")
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}
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t.ProposalExpiration = uint64(extra)
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// t.Duration (uint64) (uint64)
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maj, extra, err = cbg.CborReadHeader(br)
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if err != nil {
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return err
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}
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if maj != cbg.MajUnsignedInt {
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return fmt.Errorf("wrong type for uint64 field")
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}
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t.Duration = uint64(extra)
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// t.ProviderAddress (address.Address) (struct)
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{
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if err := t.ProviderAddress.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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// t.Client (address.Address) (struct)
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{
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if err := t.Client.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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// t.MinerWorker (address.Address) (struct)
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{
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if err := t.MinerWorker.UnmarshalCBOR(br); err != nil {
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return err
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}
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}
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// t.MinerID (peer.ID) (string)
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|
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{
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sval, err := cbg.ReadString(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
t.MinerID = peer.ID(sval)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (t *ClientDeal) MarshalCBOR(w io.Writer) error {
|
|
if t == nil {
|
|
_, err := w.Write(cbg.CborNull)
|
|
return err
|
|
}
|
|
if _, err := w.Write([]byte{136}); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.ProposalCid (cid.Cid) (struct)
|
|
|
|
if err := cbg.WriteCid(w, t.ProposalCid); err != nil {
|
|
return xerrors.Errorf("failed to write cid field t.ProposalCid: %w", err)
|
|
}
|
|
|
|
// t.Proposal (actors.StorageDealProposal) (struct)
|
|
if err := t.Proposal.MarshalCBOR(w); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.State (uint64) (uint64)
|
|
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.State))); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.Miner (peer.ID) (string)
|
|
if len(t.Miner) > cbg.MaxLength {
|
|
return xerrors.Errorf("Value in field t.Miner was too long")
|
|
}
|
|
|
|
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len(t.Miner)))); err != nil {
|
|
return err
|
|
}
|
|
if _, err := w.Write([]byte(t.Miner)); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.MinerWorker (address.Address) (struct)
|
|
if err := t.MinerWorker.MarshalCBOR(w); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.DealID (uint64) (uint64)
|
|
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.DealID))); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.PayloadCid (cid.Cid) (struct)
|
|
|
|
if err := cbg.WriteCid(w, t.PayloadCid); err != nil {
|
|
return xerrors.Errorf("failed to write cid field t.PayloadCid: %w", err)
|
|
}
|
|
|
|
// t.PublishMessage (types.SignedMessage) (struct)
|
|
if err := t.PublishMessage.MarshalCBOR(w); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (t *ClientDeal) UnmarshalCBOR(r io.Reader) error {
|
|
br := cbg.GetPeeker(r)
|
|
|
|
maj, extra, err := cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajArray {
|
|
return fmt.Errorf("cbor input should be of type array")
|
|
}
|
|
|
|
if extra != 8 {
|
|
return fmt.Errorf("cbor input had wrong number of fields")
|
|
}
|
|
|
|
// t.ProposalCid (cid.Cid) (struct)
|
|
|
|
{
|
|
|
|
c, err := cbg.ReadCid(br)
|
|
if err != nil {
|
|
return xerrors.Errorf("failed to read cid field t.ProposalCid: %w", err)
|
|
}
|
|
|
|
t.ProposalCid = c
|
|
|
|
}
|
|
// t.Proposal (actors.StorageDealProposal) (struct)
|
|
|
|
{
|
|
|
|
if err := t.Proposal.UnmarshalCBOR(br); err != nil {
|
|
return err
|
|
}
|
|
|
|
}
|
|
// t.State (uint64) (uint64)
|
|
|
|
maj, extra, err = cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajUnsignedInt {
|
|
return fmt.Errorf("wrong type for uint64 field")
|
|
}
|
|
t.State = uint64(extra)
|
|
// t.Miner (peer.ID) (string)
|
|
|
|
{
|
|
sval, err := cbg.ReadString(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
t.Miner = peer.ID(sval)
|
|
}
|
|
// t.MinerWorker (address.Address) (struct)
|
|
|
|
{
|
|
|
|
if err := t.MinerWorker.UnmarshalCBOR(br); err != nil {
|
|
return err
|
|
}
|
|
|
|
}
|
|
// t.DealID (uint64) (uint64)
|
|
|
|
maj, extra, err = cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajUnsignedInt {
|
|
return fmt.Errorf("wrong type for uint64 field")
|
|
}
|
|
t.DealID = uint64(extra)
|
|
// t.PayloadCid (cid.Cid) (struct)
|
|
|
|
{
|
|
|
|
c, err := cbg.ReadCid(br)
|
|
if err != nil {
|
|
return xerrors.Errorf("failed to read cid field t.PayloadCid: %w", err)
|
|
}
|
|
|
|
t.PayloadCid = c
|
|
|
|
}
|
|
// t.PublishMessage (types.SignedMessage) (struct)
|
|
|
|
{
|
|
|
|
pb, err := br.PeekByte()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if pb == cbg.CborNull[0] {
|
|
var nbuf [1]byte
|
|
if _, err := br.Read(nbuf[:]); err != nil {
|
|
return err
|
|
}
|
|
} else {
|
|
t.PublishMessage = new(types.SignedMessage)
|
|
if err := t.PublishMessage.UnmarshalCBOR(br); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (t *MinerDeal) MarshalCBOR(w io.Writer) error {
|
|
if t == nil {
|
|
_, err := w.Write(cbg.CborNull)
|
|
return err
|
|
}
|
|
if _, err := w.Write([]byte{135}); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.Client (peer.ID) (string)
|
|
if len(t.Client) > cbg.MaxLength {
|
|
return xerrors.Errorf("Value in field t.Client was too long")
|
|
}
|
|
|
|
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajTextString, uint64(len(t.Client)))); err != nil {
|
|
return err
|
|
}
|
|
if _, err := w.Write([]byte(t.Client)); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.Proposal (actors.StorageDealProposal) (struct)
|
|
if err := t.Proposal.MarshalCBOR(w); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.ProposalCid (cid.Cid) (struct)
|
|
|
|
if err := cbg.WriteCid(w, t.ProposalCid); err != nil {
|
|
return xerrors.Errorf("failed to write cid field t.ProposalCid: %w", err)
|
|
}
|
|
|
|
// t.State (uint64) (uint64)
|
|
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.State))); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.Ref (cid.Cid) (struct)
|
|
|
|
if err := cbg.WriteCid(w, t.Ref); err != nil {
|
|
return xerrors.Errorf("failed to write cid field t.Ref: %w", err)
|
|
}
|
|
|
|
// t.DealID (uint64) (uint64)
|
|
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.DealID))); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.SectorID (uint64) (uint64)
|
|
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.SectorID))); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (t *MinerDeal) UnmarshalCBOR(r io.Reader) error {
|
|
br := cbg.GetPeeker(r)
|
|
|
|
maj, extra, err := cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajArray {
|
|
return fmt.Errorf("cbor input should be of type array")
|
|
}
|
|
|
|
if extra != 7 {
|
|
return fmt.Errorf("cbor input had wrong number of fields")
|
|
}
|
|
|
|
// t.Client (peer.ID) (string)
|
|
|
|
{
|
|
sval, err := cbg.ReadString(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
t.Client = peer.ID(sval)
|
|
}
|
|
// t.Proposal (actors.StorageDealProposal) (struct)
|
|
|
|
{
|
|
|
|
if err := t.Proposal.UnmarshalCBOR(br); err != nil {
|
|
return err
|
|
}
|
|
|
|
}
|
|
// t.ProposalCid (cid.Cid) (struct)
|
|
|
|
{
|
|
|
|
c, err := cbg.ReadCid(br)
|
|
if err != nil {
|
|
return xerrors.Errorf("failed to read cid field t.ProposalCid: %w", err)
|
|
}
|
|
|
|
t.ProposalCid = c
|
|
|
|
}
|
|
// t.State (uint64) (uint64)
|
|
|
|
maj, extra, err = cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajUnsignedInt {
|
|
return fmt.Errorf("wrong type for uint64 field")
|
|
}
|
|
t.State = uint64(extra)
|
|
// t.Ref (cid.Cid) (struct)
|
|
|
|
{
|
|
|
|
c, err := cbg.ReadCid(br)
|
|
if err != nil {
|
|
return xerrors.Errorf("failed to read cid field t.Ref: %w", err)
|
|
}
|
|
|
|
t.Ref = c
|
|
|
|
}
|
|
// t.DealID (uint64) (uint64)
|
|
|
|
maj, extra, err = cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajUnsignedInt {
|
|
return fmt.Errorf("wrong type for uint64 field")
|
|
}
|
|
t.DealID = uint64(extra)
|
|
// t.SectorID (uint64) (uint64)
|
|
|
|
maj, extra, err = cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajUnsignedInt {
|
|
return fmt.Errorf("wrong type for uint64 field")
|
|
}
|
|
t.SectorID = uint64(extra)
|
|
return nil
|
|
}
|
|
|
|
func (t *StorageDataTransferVoucher) MarshalCBOR(w io.Writer) error {
|
|
if t == nil {
|
|
_, err := w.Write(cbg.CborNull)
|
|
return err
|
|
}
|
|
if _, err := w.Write([]byte{130}); err != nil {
|
|
return err
|
|
}
|
|
|
|
// t.Proposal (cid.Cid) (struct)
|
|
|
|
if err := cbg.WriteCid(w, t.Proposal); err != nil {
|
|
return xerrors.Errorf("failed to write cid field t.Proposal: %w", err)
|
|
}
|
|
|
|
// t.DealID (uint64) (uint64)
|
|
if _, err := w.Write(cbg.CborEncodeMajorType(cbg.MajUnsignedInt, uint64(t.DealID))); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (t *StorageDataTransferVoucher) UnmarshalCBOR(r io.Reader) error {
|
|
br := cbg.GetPeeker(r)
|
|
|
|
maj, extra, err := cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajArray {
|
|
return fmt.Errorf("cbor input should be of type array")
|
|
}
|
|
|
|
if extra != 2 {
|
|
return fmt.Errorf("cbor input had wrong number of fields")
|
|
}
|
|
|
|
// t.Proposal (cid.Cid) (struct)
|
|
|
|
{
|
|
|
|
c, err := cbg.ReadCid(br)
|
|
if err != nil {
|
|
return xerrors.Errorf("failed to read cid field t.Proposal: %w", err)
|
|
}
|
|
|
|
t.Proposal = c
|
|
|
|
}
|
|
// t.DealID (uint64) (uint64)
|
|
|
|
maj, extra, err = cbg.CborReadHeader(br)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if maj != cbg.MajUnsignedInt {
|
|
return fmt.Errorf("wrong type for uint64 field")
|
|
}
|
|
t.DealID = uint64(extra)
|
|
return nil
|
|
}
|