/
serverindexnumber.go
90 lines (72 loc) · 1.82 KB
/
serverindexnumber.go
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// Copyright 2015 Factom Foundation
// Use of this source code is governed by the MIT
// license that can be found in the LICENSE file.
package common
import (
"bytes"
"fmt"
)
const (
ServerIndexNumberSize = 1
)
type ServerIndexNumber struct {
Number uint8
}
var _ Printable = (*ServerIndexNumber)(nil)
var _ BinaryMarshallable = (*ServerIndexNumber)(nil)
var _ ShortInterpretable = (*ServerIndexNumber)(nil)
var _ ECBlockEntry = (*ServerIndexNumber)(nil)
func (e *ServerIndexNumber) Hash() *Hash {
bin, err := e.MarshalBinary()
if err != nil {
panic(err)
}
return Sha(bin)
}
func (b *ServerIndexNumber) IsInterpretable() bool {
return true
}
func (b *ServerIndexNumber) Interpret() string {
return fmt.Sprintf("ServerIndexNumber %v", b.Number)
}
func (c *ServerIndexNumber) MarshalledSize() uint64 {
return uint64(ServerIndexNumberSize)
}
func NewServerIndexNumber() *ServerIndexNumber {
return new(ServerIndexNumber)
}
func (s *ServerIndexNumber) ECID() byte {
return ECIDServerIndexNumber
}
func (s *ServerIndexNumber) MarshalBinary() ([]byte, error) {
buf := new(bytes.Buffer)
buf.WriteByte(s.Number)
return buf.Bytes(), nil
}
func (s *ServerIndexNumber) UnmarshalBinaryData(data []byte) (newData []byte, err error) {
buf := bytes.NewBuffer(data)
var c byte
if c, err = buf.ReadByte(); err != nil {
return
} else {
s.Number = c
}
newData = buf.Bytes()
return
}
func (s *ServerIndexNumber) UnmarshalBinary(data []byte) (err error) {
_, err = s.UnmarshalBinaryData(data)
return
}
func (e *ServerIndexNumber) JSONByte() ([]byte, error) {
return EncodeJSON(e)
}
func (e *ServerIndexNumber) JSONString() (string, error) {
return EncodeJSONString(e)
}
func (e *ServerIndexNumber) JSONBuffer(b *bytes.Buffer) error {
return EncodeJSONToBuffer(e, b)
}
func (e *ServerIndexNumber) Spew() string {
return Spew(e)
}