neoneo-go/pkg/core/transaction/state_descriptor.go
Roman Khimov 361724a33e pkg/core: use util.binaryReader/Writer
Simplify error handling.
2019-08-28 19:45:17 +03:00

41 lines
770 B
Go

package transaction
import (
"io"
"github.com/CityOfZion/neo-go/pkg/util"
)
// DescStateType represents the type of StateDescriptor.
type DescStateType uint8
// Valid DescStateType constants.
const (
Account DescStateType = 0x40
Validator DescStateType = 0x48
)
// StateDescriptor ..
type StateDescriptor struct {
Type DescStateType
Key []byte
Value []byte
Field string
}
// DecodeBinary implements the Payload interface.
func (s *StateDescriptor) DecodeBinary(r io.Reader) error {
br := util.BinReader{R: r}
br.ReadLE(&s.Type)
s.Key = br.ReadBytes()
s.Value = br.ReadBytes()
s.Field = br.ReadString()
return br.Err
}
// EncodeBinary implements the Payload interface.
func (s *StateDescriptor) EncodeBinary(w io.Writer) error {
return nil
}