diff options
Diffstat (limited to 'les')
| -rw-r--r-- | les/backend.go | 5 | ||||
| -rw-r--r-- | les/protocol.go | 5 | ||||
| -rw-r--r-- | les/server.go | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/les/backend.go b/les/backend.go index 7180b81d7..798e44e85 100644 --- a/les/backend.go +++ b/les/backend.go @@ -221,9 +221,8 @@ 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() return nil diff --git a/les/protocol.go b/les/protocol.go index 05e6654d6..6a7354d1c 100644 --- a/les/protocol.go +++ b/les/protocol.go @@ -41,8 +41,9 @@ const ( // Supported versions of the les protocol (first is primary) var ( - ClientProtocolVersions = []uint{lpv2, lpv1} - ServerProtocolVersions = []uint{lpv2, lpv1} + ClientProtocolVersions = []uint{lpv2, lpv1} + ServerProtocolVersions = []uint{lpv2, lpv1} + AdvertiseProtocolVersions = []uint{lpv2} // clients are searching for the first advertised protocol in the list ) // Number of implemented message corresponding to different protocol versions. diff --git a/les/server.go b/les/server.go index d8f93cd87..ec2e44fec 100644 --- a/les/server.go +++ b/les/server.go @@ -56,8 +56,8 @@ func NewLesServer(eth *eth.Ethereum, config *eth.Config) (*LesServer, error) { return nil, err } - lesTopics := make([]discv5.Topic, len(ServerProtocolVersions)) - for i, pv := range ServerProtocolVersions { + lesTopics := make([]discv5.Topic, len(AdvertiseProtocolVersions)) + for i, pv := range AdvertiseProtocolVersions { lesTopics[i] = lesTopic(eth.BlockChain().Genesis().Hash(), pv) } |