protocol/bc/bytom_blockheader.go

   1 package bc
   2
   3 import "io"
   4
   5 func (BytomBlockHeader) typ() string { return "blockheader" }
   6 func (bh *BytomBlockHeader) writeForHash(w io.Writer) {
   7         mustWriteForHash(w, bh.Version)
   8         mustWriteForHash(w, bh.Height)
   9         mustWriteForHash(w, bh.PreviousBlockId)
  10         mustWriteForHash(w, bh.Timestamp)
  11         mustWriteForHash(w, bh.TransactionsRoot)
  12         mustWriteForHash(w, bh.TransactionStatusHash)
  13         mustWriteForHash(w, bh.Bits)
  14         mustWriteForHash(w, bh.Nonce)
  15 }
  16
  17 // NewBytomBlockHeader creates a new BlockHeader and populates
  18 // its body.
  19 func NewBytomBlockHeader(version, height uint64, previousBlockID *Hash, timestamp uint64, transactionsRoot, transactionStatusHash *Hash, nonce, bits uint64) *BytomBlockHeader {
  20         return &BytomBlockHeader{
  21                 Version:               version,
  22                 Height:                height,
  23                 PreviousBlockId:       previousBlockID,
  24                 Timestamp:             timestamp,
  25                 TransactionsRoot:      transactionsRoot,
  26                 TransactionStatusHash: transactionStatusHash,
  27                 TransactionStatus:     nil,
  28                 Bits:                  bits,
  29                 Nonce:                 nonce,
  30         }
  31 }