lotus/chain/blocksync/cbor_gen.go

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// Code generated by github.com/whyrusleeping/cbor-gen. DO NOT EDIT.
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package blocksync
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import (
"fmt"
"io"
"github.com/filecoin-project/lotus/chain/types"
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cid "github.com/ipfs/go-cid"
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cbg "github.com/whyrusleeping/cbor-gen"
xerrors "golang.org/x/xerrors"
)
var _ = xerrors.Errorf
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var lengthBufRequest = []byte{131}
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func (t *Request) MarshalCBOR(w io.Writer) error {
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if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
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if _, err := w.Write(lengthBufRequest); err != nil {
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return err
}
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scratch := make([]byte, 9)
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// t.Head ([]cid.Cid) (slice)
if len(t.Head) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.Head was too long")
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}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.Head))); err != nil {
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return err
}
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for _, v := range t.Head {
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if err := cbg.WriteCidBuf(scratch, w, v); err != nil {
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return xerrors.Errorf("failed writing cid field t.Head: %w", err)
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}
}
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// t.Length (uint64) (uint64)
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.Length)); err != nil {
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return err
}
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// t.Options (uint64) (uint64)
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.Options)); err != nil {
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return err
}
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return nil
}
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func (t *Request) UnmarshalCBOR(r io.Reader) error {
*t = Request{}
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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 {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 3 {
return fmt.Errorf("cbor input had wrong number of fields")
}
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// t.Head ([]cid.Cid) (slice)
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.Head: array too large (%d)", extra)
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}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
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t.Head = make([]cid.Cid, extra)
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}
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for i := 0; i < int(extra); i++ {
c, err := cbg.ReadCid(br)
if err != nil {
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return xerrors.Errorf("reading cid field t.Head failed: %w", err)
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}
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t.Head[i] = c
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}
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// t.Length (uint64) (uint64)
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{
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
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t.Length = uint64(extra)
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}
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// t.Options (uint64) (uint64)
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{
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.Options = uint64(extra)
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}
return nil
}
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var lengthBufResponse = []byte{131}
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func (t *Response) MarshalCBOR(w io.Writer) error {
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if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
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if _, err := w.Write(lengthBufResponse); err != nil {
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return err
}
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scratch := make([]byte, 9)
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// t.Status (blocksync.status) (uint64)
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.Status)); err != nil {
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return err
}
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// t.ErrorMessage (string) (string)
if len(t.ErrorMessage) > cbg.MaxLength {
return xerrors.Errorf("Value in field t.ErrorMessage was too long")
}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajTextString, uint64(len(t.ErrorMessage))); err != nil {
return err
}
if _, err := io.WriteString(w, string(t.ErrorMessage)); err != nil {
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return err
}
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// t.Chain ([]*blocksync.BSTipSet) (slice)
if len(t.Chain) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.Chain was too long")
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}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.Chain))); err != nil {
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return err
}
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for _, v := range t.Chain {
if err := v.MarshalCBOR(w); err != nil {
return err
}
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}
return nil
}
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func (t *Response) UnmarshalCBOR(r io.Reader) error {
*t = Response{}
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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 {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
if extra != 3 {
return fmt.Errorf("cbor input had wrong number of fields")
}
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// t.Status (blocksync.status) (uint64)
{
maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.Status = status(extra)
}
// t.ErrorMessage (string) (string)
{
sval, err := cbg.ReadStringBuf(br, scratch)
if err != nil {
return err
}
t.ErrorMessage = string(sval)
}
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// t.Chain ([]*blocksync.BSTipSet) (slice)
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.Chain: array too large (%d)", extra)
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}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
t.Chain = make([]*BSTipSet, extra)
}
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for i := 0; i < int(extra); i++ {
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var v BSTipSet
if err := v.UnmarshalCBOR(br); err != nil {
return err
}
t.Chain[i] = &v
}
return nil
}
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var lengthBufCompactedMessages = []byte{132}
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func (t *CompactedMessages) MarshalCBOR(w io.Writer) error {
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if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
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if _, err := w.Write(lengthBufCompactedMessages); err != nil {
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return err
}
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scratch := make([]byte, 9)
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// t.Bls ([]*types.Message) (slice)
if len(t.Bls) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.Bls was too long")
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}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.Bls))); err != nil {
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return err
}
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for _, v := range t.Bls {
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if err := v.MarshalCBOR(w); err != nil {
return err
}
}
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// t.BlsIncludes ([][]uint64) (slice)
if len(t.BlsIncludes) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.BlsIncludes was too long")
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}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.BlsIncludes))); err != nil {
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return err
}
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for _, v := range t.BlsIncludes {
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if len(v) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field v was too long")
}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(v))); err != nil {
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return err
}
for _, v := range v {
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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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// t.Secpk ([]*types.SignedMessage) (slice)
if len(t.Secpk) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.Secpk was too long")
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}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.Secpk))); err != nil {
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return err
}
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for _, v := range t.Secpk {
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if err := v.MarshalCBOR(w); err != nil {
return err
}
}
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// t.SecpkIncludes ([][]uint64) (slice)
if len(t.SecpkIncludes) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.SecpkIncludes was too long")
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}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.SecpkIncludes))); err != nil {
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return err
}
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for _, v := range t.SecpkIncludes {
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if len(v) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field v was too long")
}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(v))); err != nil {
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return err
}
for _, v := range v {
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if err := cbg.CborWriteHeader(w, cbg.MajUnsignedInt, uint64(v)); err != nil {
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return err
}
}
}
return nil
}
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func (t *CompactedMessages) UnmarshalCBOR(r io.Reader) error {
*t = CompactedMessages{}
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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 {
return err
}
if maj != cbg.MajArray {
return fmt.Errorf("cbor input should be of type array")
}
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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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// t.Bls ([]*types.Message) (slice)
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.Bls: array too large (%d)", extra)
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}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
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t.Bls = make([]*types.Message, extra)
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}
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for i := 0; i < int(extra); i++ {
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var v types.Message
if err := v.UnmarshalCBOR(br); err != nil {
return err
}
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t.Bls[i] = &v
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}
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// t.BlsIncludes ([][]uint64) (slice)
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.BlsIncludes: array too large (%d)", extra)
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}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
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t.BlsIncludes = make([][]uint64, extra)
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}
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for i := 0; i < int(extra); i++ {
{
var maj byte
var extra uint64
var err error
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.BlsIncludes[i]: array too large (%d)", extra)
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}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
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t.BlsIncludes[i] = make([]uint64, extra)
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}
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for j := 0; j < int(extra); j++ {
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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.BlsIncludes[i] slice: %w", err)
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}
if maj != cbg.MajUnsignedInt {
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return xerrors.Errorf("value read for array t.BlsIncludes[i] was not a uint, instead got %d", maj)
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}
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t.BlsIncludes[i][j] = uint64(val)
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}
}
}
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// t.Secpk ([]*types.SignedMessage) (slice)
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.Secpk: array too large (%d)", extra)
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}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
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t.Secpk = make([]*types.SignedMessage, extra)
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}
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for i := 0; i < int(extra); i++ {
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var v types.SignedMessage
if err := v.UnmarshalCBOR(br); err != nil {
return err
}
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t.Secpk[i] = &v
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}
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// t.SecpkIncludes ([][]uint64) (slice)
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.SecpkIncludes: array too large (%d)", extra)
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}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
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t.SecpkIncludes = make([][]uint64, extra)
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}
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for i := 0; i < int(extra); i++ {
{
var maj byte
var extra uint64
var err error
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
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if err != nil {
return err
}
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if extra > cbg.MaxLength {
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return fmt.Errorf("t.SecpkIncludes[i]: array too large (%d)", extra)
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}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
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t.SecpkIncludes[i] = make([]uint64, extra)
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}
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for j := 0; j < int(extra); j++ {
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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.SecpkIncludes[i] slice: %w", err)
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}
if maj != cbg.MajUnsignedInt {
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return xerrors.Errorf("value read for array t.SecpkIncludes[i] was not a uint, instead got %d", maj)
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}
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t.SecpkIncludes[i][j] = uint64(val)
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}
}
}
return nil
}
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var lengthBufBSTipSet = []byte{130}
func (t *BSTipSet) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write(lengthBufBSTipSet); err != nil {
return err
}
scratch := make([]byte, 9)
// t.Blocks ([]*types.BlockHeader) (slice)
if len(t.Blocks) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.Blocks was too long")
}
if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.Blocks))); err != nil {
return err
}
for _, v := range t.Blocks {
if err := v.MarshalCBOR(w); err != nil {
return err
}
}
// t.Messages (blocksync.CompactedMessages) (struct)
if err := t.Messages.MarshalCBOR(w); err != nil {
return err
}
return nil
}
func (t *BSTipSet) UnmarshalCBOR(r io.Reader) error {
*t = BSTipSet{}
br := cbg.GetPeeker(r)
scratch := make([]byte, 8)
maj, extra, err := cbg.CborReadHeaderBuf(br, scratch)
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.Blocks ([]*types.BlockHeader) (slice)
maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
if err != nil {
return err
}
if extra > cbg.MaxLength {
return fmt.Errorf("t.Blocks: array too large (%d)", extra)
}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
if extra > 0 {
t.Blocks = make([]*types.BlockHeader, extra)
}
for i := 0; i < int(extra); i++ {
var v types.BlockHeader
if err := v.UnmarshalCBOR(br); err != nil {
return err
}
t.Blocks[i] = &v
}
// t.Messages (blocksync.CompactedMessages) (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.Messages = new(CompactedMessages)
if err := t.Messages.UnmarshalCBOR(br); err != nil {
return xerrors.Errorf("unmarshaling t.Messages pointer: %w", err)
}
}
}
return nil
}