lotus/node/hello/cbor_gen.go
2020-08-20 14:37:21 +10:00

271 lines
5.9 KiB
Go

// Code generated by github.com/whyrusleeping/cbor-gen. DO NOT EDIT.
package hello
import (
"fmt"
"io"
abi "github.com/filecoin-project/specs-actors/actors/abi"
cid "github.com/ipfs/go-cid"
cbg "github.com/whyrusleeping/cbor-gen"
xerrors "golang.org/x/xerrors"
)
var _ = xerrors.Errorf
var lengthBufHelloMessage = []byte{132}
func (t *HelloMessage) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write(lengthBufHelloMessage); err != nil {
return err
}
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")
}
if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajArray, uint64(len(t.HeaviestTipSet))); err != nil {
return err
}
for _, v := range t.HeaviestTipSet {
if err := cbg.WriteCidBuf(scratch, w, v); err != nil {
return xerrors.Errorf("failed writing cid field t.HeaviestTipSet: %w", err)
}
}
// t.HeaviestTipSetHeight (abi.ChainEpoch) (int64)
if t.HeaviestTipSetHeight >= 0 {
if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.HeaviestTipSetHeight)); err != nil {
return err
}
} else {
if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajNegativeInt, uint64(-t.HeaviestTipSetHeight-1)); err != nil {
return err
}
}
// t.HeaviestTipSetWeight (big.Int) (struct)
if err := t.HeaviestTipSetWeight.MarshalCBOR(w); err != nil {
return err
}
// t.GenesisHash (cid.Cid) (struct)
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 {
*t = HelloMessage{}
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 != 4 {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.HeaviestTipSet ([]cid.Cid) (slice)
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")
}
if extra > 0 {
t.HeaviestTipSet = make([]cid.Cid, extra)
}
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
}
// t.HeaviestTipSetHeight (abi.ChainEpoch) (int64)
{
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.HeaviestTipSetHeight = abi.ChainEpoch(extraI)
}
// t.HeaviestTipSetWeight (big.Int) (struct)
{
if err := t.HeaviestTipSetWeight.UnmarshalCBOR(br); err != nil {
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
}
var lengthBufLatencyMessage = []byte{130}
func (t *LatencyMessage) MarshalCBOR(w io.Writer) error {
if t == nil {
_, err := w.Write(cbg.CborNull)
return err
}
if _, err := w.Write(lengthBufLatencyMessage); err != nil {
return err
}
scratch := make([]byte, 9)
// t.TArrival (int64) (int64)
if t.TArrival >= 0 {
if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.TArrival)); err != nil {
return err
}
} else {
if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajNegativeInt, uint64(-t.TArrival-1)); err != nil {
return err
}
}
// t.TSent (int64) (int64)
if t.TSent >= 0 {
if err := cbg.WriteMajorTypeHeaderBuf(scratch, w, cbg.MajUnsignedInt, uint64(t.TSent)); err != nil {
return err
}
} else {
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 {
*t = LatencyMessage{}
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.TArrival (int64) (int64)
{
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.TArrival = int64(extraI)
}
// t.TSent (int64) (int64)
{
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
}