package master import ( "time" "github.com/pkg/errors" "source.quilibrium.com/quilibrium/monorepo/node/consensus" "source.quilibrium.com/quilibrium/monorepo/node/p2p" "source.quilibrium.com/quilibrium/monorepo/node/protobufs" ) func (e *MasterClockConsensusEngine) prove( previousFrame *protobufs.ClockFrame, ) (*protobufs.ClockFrame, error) { e.logger.Debug("proving new frame") frame, err := e.frameProver.ProveMasterClockFrame( previousFrame, time.Now().UnixMilli(), e.difficulty, ) if err != nil { return nil, errors.Wrap(err, "prove") } e.state = consensus.EngineStatePublishing e.logger.Debug("returning new proven frame") return frame, nil } func (e *MasterClockConsensusEngine) GetMostAheadPeers() ( [][]byte, error, ) { frame, err := e.masterTimeReel.Head() if err != nil { panic(err) } // Needs to be enough to make the sync worthwhile: max := frame.FrameNumber + 10 var peers [][]byte = [][]byte{} peerMap := e.peerInfoManager.GetPeerMap() for peerId, v := range peerMap { if v.MasterHeadFrame > max { peers = append(peers, []byte(peerId)) } if len(peers) >= 30 { break } } if len(peers) == 0 { return nil, p2p.ErrNoPeersAvailable } return peers, nil } func (e *MasterClockConsensusEngine) collect( currentFramePublished *protobufs.ClockFrame, ) (*protobufs.ClockFrame, error) { latest, err := e.masterTimeReel.Head() if err != nil { panic(err) } return latest, nil }