// +build none package main import ( "fmt" "log" "net" "os" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/p2p" "github.com/ethereum/go-ethereum/whisper" "github.com/obscuren/secp256k1-go" ) func main() { logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.InfoLevel)) pub, sec := secp256k1.GenerateKeyPair() whisper := whisper.New(pub, sec) srv := p2p.Server{ MaxPeers: 10, Identity: p2p.NewSimpleClientIdentity("whisper-go", "1.0", "", string(pub)), ListenAddr: ":30303", NAT: p2p.UPNP(), Protocols: []p2p.Protocol{whisper.Protocol()}, } if err := srv.Start(); err != nil { fmt.Println("could not start server:", err) os.Exit(1) } // add seed peers seed, err := net.ResolveTCPAddr("tcp", "poc-7.ethdev.com:30300") if err != nil { fmt.Println("couldn't resolve:", err) os.Exit(1) } srv.SuggestPeer(seed.IP, seed.Port, nil) select {} }