TrueCloudLab/neoneo-go
7
0
Fork 2
Code Issues Pull requests Projects Releases Packages Wiki Activity

consensus: refactor payloads structure

Browse source 
1. `Version` and `PrevHash` are now in `PrepareRequest`.
2. Serialization is done via `Extensible` payload.
3. Update dbft version.
This commit is contained in:
Evgeniy Stratonikov 2021-01-14 14:17:00 +03:00
parent 59a193c7c7
commit b918ec3abc
10 changed files with 287 additions and 309 deletions
Download patch file Download diff file Expand all files Collapse all files

26
pkg/consensus/prepare_request.go
View file

@ -9,6 +9,8 @@ import (
// prepareRequest represents dBFT prepareRequest message.
type prepareRequest struct {
version uint32
prevHash util.Uint256
timestamp uint64
nonce uint64
transactionHashes []util.Uint256
@ -20,6 +22,8 @@ var _ payload.PrepareRequest = (*prepareRequest)(nil)
// EncodeBinary implements io.Serializable interface.
func (p *prepareRequest) EncodeBinary(w *io.BinWriter) {
w.WriteU32LE(p.version)
w.WriteBytes(p.prevHash[:])
w.WriteU64LE(p.timestamp)
w.WriteU64LE(p.nonce)
w.WriteArray(p.transactionHashes)
@ -30,6 +34,8 @@ func (p *prepareRequest) EncodeBinary(w *io.BinWriter) {
// DecodeBinary implements io.Serializable interface.
func (p *prepareRequest) DecodeBinary(r *io.BinReader) {
p.version = r.ReadU32LE()
r.ReadBytes(p.prevHash[:])
p.timestamp = r.ReadU64LE()
p.nonce = r.ReadU64LE()
r.ReadArray(&p.transactionHashes, block.MaxTransactionsPerBlock)
@ -38,6 +44,26 @@ func (p *prepareRequest) DecodeBinary(r *io.BinReader) {
}
}
// Version implements payload.PrepareRequest interface.
func (p prepareRequest) Version() uint32 {
return p.version
}
// SetVersion implements payload.PrepareRequest interface.
func (p *prepareRequest) SetVersion(v uint32) {
p.version = v
}
// PrevHash implements payload.PrepareRequest interface.
func (p prepareRequest) PrevHash() util.Uint256 {
return p.prevHash
}
// SetPrevHash implements payload.PrepareRequest interface.
func (p *prepareRequest) SetPrevHash(h util.Uint256) {
p.prevHash = h
}
// Timestamp implements payload.PrepareRequest interface.
func (p *prepareRequest) Timestamp() uint64 { return p.timestamp * nsInMs }