package main import ( "flag" "os" "time" "github.com/tendermint/tendermint/crypto/ed25519" cmn "github.com/tendermint/tendermint/libs/common" "github.com/tendermint/tendermint/libs/log" "github.com/tendermint/tendermint/privval" ) func main() { var ( addr = flag.String("addr", ":26659", "Address of client to connect to") chainID = flag.String("chain-id", "mychain", "chain id") privValKeyPath = flag.String("priv-key", "", "priv val key file path") privValStatePath = flag.String("priv-state", "", "priv val state file path") logger = log.NewTMLogger( log.NewSyncWriter(os.Stdout), ).With("module", "priv_val") ) flag.Parse() logger.Info( "Starting private validator", "addr", *addr, "chainID", *chainID, "privKeyPath", *privValKeyPath, "privStatePath", *privValStatePath, ) pv := privval.LoadFilePV(*privValKeyPath, *privValStatePath) var dialer privval.SocketDialer protocol, address := cmn.ProtocolAndAddress(*addr) switch protocol { case "unix": dialer = privval.DialUnixFn(address) case "tcp": connTimeout := 3 * time.Second // TODO dialer = privval.DialTCPFn(address, connTimeout, ed25519.GenPrivKey()) default: logger.Error("Unknown protocol", "protocol", protocol) os.Exit(1) } sd := privval.NewSignerDialerEndpoint(logger, dialer) ss := privval.NewSignerServer(sd, *chainID, pv) err := ss.Start() if err != nil { panic(err) } // Stop upon receiving SIGTERM or CTRL-C. cmn.TrapSignal(logger, func() { err := ss.Stop() if err != nil { panic(err) } }) // Run forever. select {} }