lnd.xprv/cmd/lncli/main.go
Olaoluwa Osuntokun 701de388a0 lncli: add "connect" command
usage: lncli connect <lnid>@host:port

Currently one must specify port since we haven’t yet chosen an
“official” p2p port
2016-01-16 19:29:03 -08:00

66 lines
1.3 KiB
Go

package main
import (
"flag"
"fmt"
"os"
"github.com/codegangsta/cli"
"github.com/lightningnetwork/lnd/lnrpc"
"google.golang.org/grpc"
)
var (
serverAddr = flag.String("rpcserver", "localhost:10000", "The server address in the format of host:port")
)
func fatal(err error) {
fmt.Fprintf(os.Stderr, "[lncli] %v\n", err)
os.Exit(1)
}
func getClient(ctx *cli.Context) lnrpc.LightningClient {
conn := getClientConn(ctx)
return lnrpc.NewLightningClient(conn)
}
func getClientConn(ctx *cli.Context) *grpc.ClientConn {
// TODO(roasbeef): macaroon based auth
// * http://www.grpc.io/docs/guides/auth.html
// * http://research.google.com/pubs/pub41892.html
// * https://github.com/go-macaroon/macaroon
opts := []grpc.DialOption{grpc.WithInsecure()}
conn, err := grpc.Dial(ctx.GlobalString("rpcserver"), opts...)
if err != nil {
fatal(err)
}
return conn
}
func main() {
app := cli.NewApp()
app.Name = "lncli"
app.Version = "0.1"
app.Usage = "control plane for your LN daemon"
app.Flags = []cli.Flag{
cli.StringFlag{
Name: "rpcserver",
Value: "localhost:10000",
Usage: "host:port of ln daemon",
},
}
app.Commands = []cli.Command{
NewAddressCommand,
SendManyCommand,
ConnectCommand,
ShellCommand,
}
if err := app.Run(os.Args); err != nil {
fatal(err)
}
}