protocol/bc/legacy/block_witness.go

   1 package legacy
   2
   3 import (
   4         "io"
   5
   6         "github.com/blockchain/encoding/blockchain"
   7 )
   8
   9 type BlockWitness struct {
  10         // Witness is a vector of arguments to the previous block's
  11         // ConsensusProgram for validating this block.
  12         Witness [][]byte
  13 }
  14
  15 func (bw *BlockWitness) writeTo(w io.Writer) error {
  16         _, err := blockchain.WriteVarstrList(w, bw.Witness)
  17         return err
  18 }