protocol/bc/types/block_witness.go

   1 package types
   2
   3 import (
   4         "io"
   5
   6         "github.com/bytom/bytom/encoding/blockchain"
   7 )
   8
   9 // BlockWitness save the consensus node sign
  10 type BlockWitness []byte
  11
  12 func (bw *BlockWitness) readFrom(r *blockchain.Reader) (err error) {
  13         *bw, err = blockchain.ReadVarstr31(r)
  14         return err
  15 }
  16
  17 func (bw *BlockWitness) writeTo(w io.Writer) error {
  18         _, err := blockchain.WriteVarstr31(w, *bw)
  19         return err
  20 }
  21
  22 func (bw *BlockWitness) Set(data []byte) {
  23         copy(*bw, data)
  24 }