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fix Event schema + cbor-gen.

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This commit is contained in:
Raúl Kripalani 2022-11-15 12:15:23 +00:00
parent 5249a35212
commit 476a9331f8
2 changed files with 26 additions and 32 deletions
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46
chain/types/cbor_gen.go
View File

@ -1852,8 +1852,9 @@ func (t *Event) MarshalCBOR(w io.Writer) error {
return err
}
// t.Emitter (address.Address) (struct)
if err := t.Emitter.MarshalCBOR(cw); err != nil {
// t.Emitter (abi.ActorID) (uint64)
if err := cw.WriteMajorTypeHeader(cbg.MajUnsignedInt, uint64(t.Emitter)); err != nil {
return err
}
@ -1896,13 +1897,18 @@ func (t *Event) UnmarshalCBOR(r io.Reader) (err error) {
return fmt.Errorf("cbor input had wrong number of fields")
}
// t.Emitter (address.Address) (struct)
// t.Emitter (abi.ActorID) (uint64)
{
if err := t.Emitter.UnmarshalCBOR(cr); err != nil {
return xerrors.Errorf("unmarshaling t.Emitter: %w", err)
maj, extra, err = cr.ReadHeader()
if err != nil {
return err
}
if maj != cbg.MajUnsignedInt {
return fmt.Errorf("wrong type for uint64 field")
}
t.Emitter = abi.ActorID(extra)
}
// t.Entries ([]types.EventEntry) (slice)
@ -1956,16 +1962,15 @@ func (t *EventEntry) MarshalCBOR(w io.Writer) error {
return err
}
// t.Key ([]uint8) (slice)
if len(t.Key) > cbg.ByteArrayMaxLen {
return xerrors.Errorf("Byte array in field t.Key was too long")
// t.Key (string) (string)
if len(t.Key) > cbg.MaxLength {
return xerrors.Errorf("Value in field t.Key was too long")
}
if err := cw.WriteMajorTypeHeader(cbg.MajByteString, uint64(len(t.Key))); err != nil {
if err := cw.WriteMajorTypeHeader(cbg.MajTextString, uint64(len(t.Key))); err != nil {
return err
}
if _, err := cw.Write(t.Key[:]); err != nil {
if _, err := io.WriteString(w, string(t.Key)); err != nil {
return err
}
@ -2020,26 +2025,15 @@ func (t *EventEntry) UnmarshalCBOR(r io.Reader) (err error) {
return fmt.Errorf("integer in input was too large for uint8 field")
}
t.Flags = uint8(extra)
// t.Key ([]uint8) (slice)
// t.Key (string) (string)
maj, extra, err = cr.ReadHeader()
{
sval, err := cbg.ReadString(cr)
if err != nil {
return err
}
if extra > cbg.ByteArrayMaxLen {
return fmt.Errorf("t.Key: byte array too large (%d)", extra)
}
if maj != cbg.MajByteString {
return fmt.Errorf("expected byte array")
}
if extra > 0 {
t.Key = make([]uint8, extra)
}
if _, err := io.ReadFull(cr, t.Key[:]); err != nil {
return err
t.Key = string(sval)
}
// t.Value ([]uint8) (slice)

6
chain/types/event.go
View File

@ -1,12 +1,12 @@
package types
import (
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
)
type Event struct {
// The ID of the actor that emitted this event.
Emitter address.Address
Emitter abi.ActorID
// Key values making up this event.
Entries []EventEntry
@ -17,7 +17,7 @@ type EventEntry struct {
Flags uint8
// The key of this event entry
Key []byte
Key string
// Any DAG-CBOR encodeable type.
Value []byte