Method checkUpdateChainConfig

consensus/vbft/service.go:2156–2164

checkUpdateChainConfig query leveldb check is force update

(blkNum uint32)

//checkUpdateChainConfig query leveldb check is force update
func (self *Server) checkUpdateChainConfig(blkNum uint32) bool {
	force, err := isUpdate(self.blockPool.getExecWriteSet(blkNum-1), self.config.View)
	if err != nil {
		log.Errorf("checkUpdateChainConfig err:%s", err)
		return false
	}
	log.Debugf("checkUpdateChainConfig force: %v", force)
	return force
}

func (self *Server) validHeight(blkNum uint32) uint32 {
	height := blkNum - 1