Remove a misleading miner actor abstraction
We shouldn't implement CBOR functions on the "abstract" miner info. Otherwise, we could end up trying to actually _use_ this "abstract" info when decoding state (which won't work across version). Also remove the use of these CBOR functions, and instead explicitly use miner0 types. We'll have to abstract over versions eventually, but we'll probably need some form of abstract miner builder (or maybe even adding some "add sector", etc. functions to the current miner abstraction?
This commit is contained in:
Steven Allen
parent
97a97fe992
commit
46f5b62a76
@ -1,313 +0,0 @@
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// Code generated by github.com/whyrusleeping/cbor-gen. DO NOT EDIT.
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package miner
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import (
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"fmt"
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"io"
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abi "github.com/filecoin-project/go-state-types/abi"
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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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var _ = xerrors.Errorf
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var lengthBufSectorOnChainInfo = []byte{139}
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func (t *SectorOnChainInfo) 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(lengthBufSectorOnChainInfo); err != nil {
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return err
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}
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scratch := make([]byte, 9)
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// t.SectorNumber (abi.SectorNumber) (uint64)
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.SectorNumber)); err != nil {
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return err
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}
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// t.SealProof (abi.RegisteredSealProof) (int64)
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if t.SealProof >= 0 {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.SealProof)); err != nil {
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return err
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}
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} else {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajNegativeInt, uint64(-t.SealProof-1)); err != nil {
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return err
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}
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}
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// t.SealedCID (cid.Cid) (struct)
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if err := cbg.WriteCidBuf(scratch, w, t.SealedCID); err != nil {
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return xerrors.Errorf("failed to write cid field t.SealedCID: %w", err)
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}
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// t.DealIDs ([]abi.DealID) (slice)
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if len(t.DealIDs) > cbg.MaxLength {
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return xerrors.Errorf("Slice value in field t.DealIDs was too long")
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}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.DealIDs))); err != nil {
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return err
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}
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for _, v := range t.DealIDs {
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if err := cbg.CborWriteHeader(w, cbg.MajUnsignedInt, uint64(v)); err != nil {
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return err
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}
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}
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// t.Activation (abi.ChainEpoch) (int64)
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if t.Activation >= 0 {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.Activation)); err != nil {
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return err
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}
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} else {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajNegativeInt, uint64(-t.Activation-1)); err != nil {
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return err
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}
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}
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// t.Expiration (abi.ChainEpoch) (int64)
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if t.Expiration >= 0 {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.Expiration)); err != nil {
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return err
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}
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} else {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajNegativeInt, uint64(-t.Expiration-1)); err != nil {
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return err
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}
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}
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// t.DealWeight (big.Int) (struct)
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if err := t.DealWeight.MarshalCBOR(w); err != nil {
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return err
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}
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// t.VerifiedDealWeight (big.Int) (struct)
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if err := t.VerifiedDealWeight.MarshalCBOR(w); err != nil {
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return err
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}
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// t.InitialPledge (big.Int) (struct)
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if err := t.InitialPledge.MarshalCBOR(w); err != nil {
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return err
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}
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// t.ExpectedDayReward (big.Int) (struct)
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if err := t.ExpectedDayReward.MarshalCBOR(w); err != nil {
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return err
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}
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// t.ExpectedStoragePledge (big.Int) (struct)
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if err := t.ExpectedStoragePledge.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 *SectorOnChainInfo) UnmarshalCBOR(r io.Reader) error {
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*t = SectorOnChainInfo{}
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br := cbg.GetPeeker(r)
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scratch := make([]byte, 8)
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maj, extra, err := cbg.CborReadHeaderBuf(br, scratch)
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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 != 11 {
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return fmt.Errorf("cbor input had wrong number of fields")
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}
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// t.SectorNumber (abi.SectorNumber) (uint64)
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{
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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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.SectorNumber = abi.SectorNumber(extra)
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}
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// t.SealProof (abi.RegisteredSealProof) (int64)
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{
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maj, extra, err := cbg.CborReadHeaderBuf(br, scratch)
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var extraI int64
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if err != nil {
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return err
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}
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switch maj {
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case cbg.MajUnsignedInt:
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extraI = int64(extra)
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if extraI < 0 {
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return fmt.Errorf("int64 positive overflow")
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}
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case cbg.MajNegativeInt:
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extraI = int64(extra)
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if extraI < 0 {
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return fmt.Errorf("int64 negative oveflow")
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}
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extraI = -1 - extraI
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default:
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return fmt.Errorf("wrong type for int64 field: %d", maj)
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}
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t.SealProof = abi.RegisteredSealProof(extraI)
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}
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// t.SealedCID (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.SealedCID: %w", err)
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}
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t.SealedCID = c
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}
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// t.DealIDs ([]abi.DealID) (slice)
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
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return err
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}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.DealIDs: array too large (%d)", extra)
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}
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if maj != cbg.MajArray {
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return fmt.Errorf("expected cbor array")
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}
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if extra > 0 {
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t.DealIDs = make([]abi.DealID, extra)
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}
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for i := 0; i < int(extra); i++ {
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maj, val, err := cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
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return xerrors.Errorf("failed to read uint64 for t.DealIDs slice: %w", err)
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}
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if maj != cbg.MajUnsignedInt {
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return xerrors.Errorf("value read for array t.DealIDs was not a uint, instead got %d", maj)
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}
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t.DealIDs[i] = abi.DealID(val)
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}
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// t.Activation (abi.ChainEpoch) (int64)
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{
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maj, extra, err := cbg.CborReadHeaderBuf(br, scratch)
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var extraI int64
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if err != nil {
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return err
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}
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switch maj {
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case cbg.MajUnsignedInt:
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extraI = int64(extra)
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if extraI < 0 {
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return fmt.Errorf("int64 positive overflow")
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}
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case cbg.MajNegativeInt:
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extraI = int64(extra)
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if extraI < 0 {
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return fmt.Errorf("int64 negative oveflow")
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}
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extraI = -1 - extraI
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default:
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return fmt.Errorf("wrong type for int64 field: %d", maj)
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}
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t.Activation = abi.ChainEpoch(extraI)
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}
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// t.Expiration (abi.ChainEpoch) (int64)
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{
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maj, extra, err := cbg.CborReadHeaderBuf(br, scratch)
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var extraI int64
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if err != nil {
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return err
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}
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switch maj {
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case cbg.MajUnsignedInt:
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extraI = int64(extra)
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if extraI < 0 {
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return fmt.Errorf("int64 positive overflow")
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}
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case cbg.MajNegativeInt:
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extraI = int64(extra)
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if extraI < 0 {
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return fmt.Errorf("int64 negative oveflow")
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}
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extraI = -1 - extraI
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default:
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return fmt.Errorf("wrong type for int64 field: %d", maj)
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}
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t.Expiration = abi.ChainEpoch(extraI)
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}
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// t.DealWeight (big.Int) (struct)
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{
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if err := t.DealWeight.UnmarshalCBOR(br); err != nil {
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return xerrors.Errorf("unmarshaling t.DealWeight: %w", err)
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}
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}
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// t.VerifiedDealWeight (big.Int) (struct)
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{
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if err := t.VerifiedDealWeight.UnmarshalCBOR(br); err != nil {
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return xerrors.Errorf("unmarshaling t.VerifiedDealWeight: %w", err)
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}
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}
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// t.InitialPledge (big.Int) (struct)
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{
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if err := t.InitialPledge.UnmarshalCBOR(br); err != nil {
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return xerrors.Errorf("unmarshaling t.InitialPledge: %w", err)
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}
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}
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// t.ExpectedDayReward (big.Int) (struct)
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{
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if err := t.ExpectedDayReward.UnmarshalCBOR(br); err != nil {
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return xerrors.Errorf("unmarshaling t.ExpectedDayReward: %w", err)
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}
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}
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// t.ExpectedStoragePledge (big.Int) (struct)
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{
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if err := t.ExpectedStoragePledge.UnmarshalCBOR(br); err != nil {
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return xerrors.Errorf("unmarshaling t.ExpectedStoragePledge: %w", err)
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}
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}
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return nil
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}
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@ -581,7 +581,7 @@ func createEmptyMinerState(ctx context.Context, t *testing.T, store adt.Store, o
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func createSectorsAMT(ctx context.Context, t *testing.T, store adt.Store, sectors []miner.SectorOnChainInfo) cid.Cid {
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root := adt.MakeEmptyArray(store)
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for _, sector := range sectors {
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sector := sector
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sector := (miner0.SectorOnChainInfo)(sector)
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err := root.Set(uint64(sector.SectorNumber), §or)
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require.NoError(t, err)
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}
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@ -614,8 +614,8 @@ const (
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)
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// returns a unique SectorPreCommitInfo with each invocation with SectorNumber set to `sectorNo`.
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func newSectorPreCommitInfo(sectorNo abi.SectorNumber, sealed cid.Cid, expiration abi.ChainEpoch) *miner.SectorPreCommitInfo {
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return &miner.SectorPreCommitInfo{
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func newSectorPreCommitInfo(sectorNo abi.SectorNumber, sealed cid.Cid, expiration abi.ChainEpoch) *miner0.SectorPreCommitInfo {
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return &miner0.SectorPreCommitInfo{
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SealProof: abi.RegisteredSealProof_StackedDrg32GiBV1,
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SectorNumber: sectorNo,
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SealedCID: sealed,
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10
gen/main.go
10
gen/main.go
@ -4,8 +4,6 @@ import (
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"fmt"
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"os"
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"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
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gen "github.com/whyrusleeping/cbor-gen"
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"github.com/filecoin-project/lotus/api"
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@ -77,12 +75,4 @@ func main() {
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fmt.Println(err)
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os.Exit(1)
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}
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err = gen.WriteTupleEncodersToFile("./chain/actors/builtin/miner/cbor_gen.go", "miner",
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miner.SectorOnChainInfo{},
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)
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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