lotus/node/hello/cbor_gen.go

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// Code generated by github.com/whyrusleeping/cbor-gen. DO NOT EDIT.
package hello
import (
"fmt"
"io"
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"github.com/filecoin-project/specs-actors/actors/abi"
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"github.com/ipfs/go-cid"
cbg "github.com/whyrusleeping/cbor-gen"
xerrors "golang.org/x/xerrors"
)
var _ = xerrors.Errorf
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var lengthBufHelloMessage = []byte{132}
func (t *HelloMessage) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
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if _, err := w.Write(lengthBufHelloMessage); err != nil {
return err
}
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scratch := make([]byte, 9)
// t.HeaviestTipSet ([]cid.Cid) (slice)
if len(t.HeaviestTipSet) > cbg.MaxLength {
return xerrors.Errorf("Slice value in field t.HeaviestTipSet was too long")
}
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.HeaviestTipSet))); err != nil {
return err
}
for _, v := range t.HeaviestTipSet {
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if err := cbg.WriteCidBuf(scratch, w, v); err != nil {
return xerrors.Errorf("failed writing cid field t.HeaviestTipSet: %w", err)
}
}
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// t.HeaviestTipSetHeight (abi.ChainEpoch) (int64)
if t.HeaviestTipSetHeight >= 0 {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.HeaviestTipSetHeight)); err != nil {
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return err
}
} else {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajNegativeInt, uint64(-t.HeaviestTipSetHeight-1)); err != nil {
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return err
}
}
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// t.HeaviestTipSetWeight (big.Int) (struct)
if err := t.HeaviestTipSetWeight.MarshalCBOR(w); err != nil {
return err
}
// t.GenesisHash (cid.Cid) (struct)
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if err := cbg.WriteCidBuf(scratch, w, t.GenesisHash); err != nil {
return xerrors.Errorf("failed to write cid field t.GenesisHash: %w", err)
}
return nil
}
func (t *HelloMessage) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
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scratch := make([]byte, 8)
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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 != 4 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.HeaviestTipSet ([]cid.Cid) (slice)
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maj, extra, err = cbg.CborReadHeaderBuf(br, scratch)
if err != nil {
return err
}
if extra > cbg.MaxLength {
return fmt.Errorf("t.HeaviestTipSet: array too large (%d)", extra)
}
if maj != cbg.MajArray {
return fmt.Errorf("expected cbor array")
}
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if extra > 0 {
t.HeaviestTipSet = make([]cid.Cid, extra)
}
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for i := 0; i < int(extra); i++ {
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("reading cid field t.HeaviestTipSet failed: %w", err)
}
t.HeaviestTipSet[i] = c
}
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// t.HeaviestTipSetHeight (abi.ChainEpoch) (int64)
{
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maj, extra, err := cbg.CborReadHeaderBuf(br, scratch)
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var extraI int64
if err != nil {
return err
}
switch maj {
case cbg.MajUnsignedInt:
extraI = int64(extra)
if extraI < 0 {
return fmt.Errorf("int64 positive overflow")
}
case cbg.MajNegativeInt:
extraI = int64(extra)
if extraI < 0 {
return fmt.Errorf("int64 negative oveflow")
}
extraI = -1 - extraI
default:
return fmt.Errorf("wrong type for int64 field: %d", maj)
}
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t.HeaviestTipSetHeight = abi.ChainEpoch(extraI)
}
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// t.HeaviestTipSetWeight (big.Int) (struct)
{
if err := t.HeaviestTipSetWeight.UnmarshalCBOR(br); err != nil {
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return xerrors.Errorf("unmarshaling t.HeaviestTipSetWeight: %w", err)
}
}
// t.GenesisHash (cid.Cid) (struct)
{
c, err := cbg.ReadCid(br)
if err != nil {
return xerrors.Errorf("failed to read cid field t.GenesisHash: %w", err)
}
t.GenesisHash = c
}
return nil
}
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var lengthBufLatencyMessage = []byte{130}
func (t *LatencyMessage) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
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if _, err := w.Write(lengthBufLatencyMessage); err != nil {
return err
}
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scratch := make([]byte, 9)
// t.TArrial (int64) (int64)
if t.TArrial >= 0 {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.TArrial)); err != nil {
return err
}
} else {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajNegativeInt, uint64(-t.TArrial-1)); err != nil {
return err
}
}
// t.TSent (int64) (int64)
if t.TSent >= 0 {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.TSent)); err != nil {
return err
}
} else {
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if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajNegativeInt, uint64(-t.TSent-1)); err != nil {
return err
}
}
return nil
}
func (t *LatencyMessage) UnmarshalCBOR(r io.Reader) error {
br := cbg.GetPeeker(r)
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scratch := make([]byte, 8)
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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.TArrial (int64) (int64)
{
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maj, extra, err := cbg.CborReadHeaderBuf(br, scratch)
var extraI int64
if err != nil {
return err
}
switch maj {
case cbg.MajUnsignedInt:
extraI = int64(extra)
if extraI < 0 {
return fmt.Errorf("int64 positive overflow")
}
case cbg.MajNegativeInt:
extraI = int64(extra)
if extraI < 0 {
return fmt.Errorf("int64 negative oveflow")
}
extraI = -1 - extraI
default:
return fmt.Errorf("wrong type for int64 field: %d", maj)
}
t.TArrial = int64(extraI)
}
// t.TSent (int64) (int64)
{
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maj, extra, err := cbg.CborReadHeaderBuf(br, scratch)
var extraI int64
if err != nil {
return err
}
switch maj {
case cbg.MajUnsignedInt:
extraI = int64(extra)
if extraI < 0 {
return fmt.Errorf("int64 positive overflow")
}
case cbg.MajNegativeInt:
extraI = int64(extra)
if extraI < 0 {
return fmt.Errorf("int64 negative oveflow")
}
extraI = -1 - extraI
default:
return fmt.Errorf("wrong type for int64 field: %d", maj)
}
t.TSent = int64(extraI)
}
return nil
}