diff options
Diffstat (limited to 'les/backend.go')
| -rw-r--r-- | les/backend.go | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/les/backend.go b/les/backend.go index 7180b81d7..6a324cb04 100644 --- a/les/backend.go +++ b/les/backend.go @@ -46,6 +46,8 @@ import ( ) type LightEthereum struct { + config *eth.Config + odr *LesOdr relay *LesTxRelay chainConfig *params.ChainConfig @@ -92,6 +94,7 @@ func New(ctx *node.ServiceContext, config *eth.Config) (*LightEthereum, error) { quitSync := make(chan struct{}) leth := &LightEthereum{ + config: config, chainConfig: chainConfig, chainDb: chainDb, eventMux: ctx.EventMux, @@ -221,11 +224,10 @@ func (s *LightEthereum) Start(srvr *p2p.Server) error { s.startBloomHandlers() log.Warn("Light client mode is an experimental feature") s.netRPCService = ethapi.NewPublicNetAPI(srvr, s.networkId) - // search the topic belonging to the oldest supported protocol because - // servers always advertise all supported protocols - protocolVersion := ClientProtocolVersions[len(ClientProtocolVersions)-1] + // clients are searching for the first advertised protocol in the list + protocolVersion := AdvertiseProtocolVersions[0] s.serverPool.start(srvr, lesTopic(s.blockchain.Genesis().Hash(), protocolVersion)) - s.protocolManager.Start() + s.protocolManager.Start(s.config.LightPeers) return nil } |