neoneo-go/pkg/core/transaction/publish.go

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package transaction
import (
"encoding/binary"
"io"
"github.com/CityOfZion/neo-go/pkg/smartcontract"
"github.com/CityOfZion/neo-go/pkg/util"
)
// PublishTX represents a publish transaction.
// NOTE: This is deprecated and should no longer be used.
type PublishTX struct {
Script []byte
ParamList []smartcontract.ParamType
ReturnType smartcontract.ParamType
NeedStorage bool
Name string
CodeVersion string
Author string
Email string
Description string
}
// DecodeBinary implements the Payload interface.
func (tx *PublishTX) DecodeBinary(r io.Reader) error {
var err error
tx.Script, err = util.ReadVarBytes(r)
if err != nil {
return err
}
lenParams := util.ReadVarUint(r)
tx.ParamList = make([]smartcontract.ParamType, lenParams)
for i := 0; i < int(lenParams); i++ {
var ptype uint8
if err := binary.Read(r, binary.LittleEndian, &ptype); err != nil {
return err
}
tx.ParamList[i] = smartcontract.ParamType(ptype)
}
var rtype uint8
if err := binary.Read(r, binary.LittleEndian, &rtype); err != nil {
return err
}
tx.ReturnType = smartcontract.ParamType(rtype)
if err := binary.Read(r, binary.LittleEndian, &tx.NeedStorage); err != nil {
return err
}
tx.Name, err = util.ReadVarString(r)
if err != nil {
return err
}
tx.CodeVersion, err = util.ReadVarString(r)
if err != nil {
return err
}
tx.Author, err = util.ReadVarString(r)
if err != nil {
return err
}
tx.Email, err = util.ReadVarString(r)
if err != nil {
return err
}
tx.Description, err = util.ReadVarString(r)
if err != nil {
return err
}
return nil
}
// EncodeBinary implements the Payload interface.
func (tx *PublishTX) EncodeBinary(w io.Writer) error {
return nil
}