package main import ( "crypto/elliptic" "fmt" "log" "net" "os" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/p2p" ) func main() { logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.InfoLevel)) key, _ := crypto.GenerateKey() marshaled := elliptic.Marshal(crypto.S256(), key.PublicKey.X, key.PublicKey.Y) srv := p2p.Server{ MaxPeers: 100, Identity: p2p.NewSimpleClientIdentity("Ethereum(G)", "0.1", "Peer Server Two", string(marshaled)), ListenAddr: ":30301", NAT: p2p.UPNP(), } 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-8.ethdev.com:30303") if err != nil { fmt.Println("couldn't resolve:", err) } else { srv.SuggestPeer(seed.IP, seed.Port, nil) } select {} }