neoneo-go/pkg/consensus/prepare_request.go
2019-11-13 17:27:25 +03:00

43 lines
1.1 KiB
Go

package consensus
import (
"github.com/CityOfZion/neo-go/pkg/core/transaction"
"github.com/CityOfZion/neo-go/pkg/io"
"github.com/CityOfZion/neo-go/pkg/util"
)
// prepareRequest represents dBFT PrepareRequest message.
type prepareRequest struct {
Timestamp uint32
Nonce uint64
TransactionHashes []util.Uint256
MinerTransaction transaction.Transaction
NextConsensus util.Uint160
}
// EncodeBinary implements io.Serializable interface.
func (p *prepareRequest) EncodeBinary(w *io.BinWriter) {
w.WriteLE(p.Timestamp)
w.WriteLE(p.Nonce)
w.WriteBE(p.NextConsensus[:])
w.WriteVarUint(uint64(len(p.TransactionHashes)))
for i := range p.TransactionHashes {
w.WriteBE(p.TransactionHashes[i][:])
}
p.MinerTransaction.EncodeBinary(w)
}
// DecodeBinary implements io.Serializable interface.
func (p *prepareRequest) DecodeBinary(r *io.BinReader) {
r.ReadLE(&p.Timestamp)
r.ReadLE(&p.Nonce)
r.ReadBE(p.NextConsensus[:])
lenHashes := r.ReadVarUint()
p.TransactionHashes = make([]util.Uint256, lenHashes)
for i := range p.TransactionHashes {
r.ReadBE(p.TransactionHashes[i][:])
}
p.MinerTransaction.DecodeBinary(r)
}