lnd.xprv/cmd/lncli/main.go

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package main
import (
"fmt"
"os"
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"github.com/lightningnetwork/lnd/lnrpc"
"github.com/urfave/cli"
"google.golang.org/grpc"
)
func fatal(err error) {
fmt.Fprintf(os.Stderr, "[lncli] %v\n", err)
os.Exit(1)
}
func getClient(ctx *cli.Context) (lnrpc.LightningClient, func()) {
conn := getClientConn(ctx)
cleanUp := func() {
conn.Close()
}
return lnrpc.NewLightningClient(conn), cleanUp
}
func getClientConn(ctx *cli.Context) *grpc.ClientConn {
// TODO(roasbeef): macaroon based auth
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// * 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 Lightning Network Daemon (lnd)"
app.Flags = []cli.Flag{
cli.StringFlag{
Name: "rpcserver",
Value: "localhost:10009",
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Usage: "host:port of ln daemon",
},
}
app.Commands = []cli.Command{
NewAddressCommand,
SendManyCommand,
SendCoinsCommand,
ConnectCommand,
OpenChannelCommand,
CloseChannelCommand,
ListPeersCommand,
WalletBalanceCommand,
ChannelBalanceCommand,
GetInfoCommand,
PendingChannelsCommand,
SendPaymentCommand,
AddInvoiceCommand,
LookupInvoiceCommand,
ListInvoicesCommand,
ListChannelsCommand,
ListPaymentsCommand,
DescribeGraphCommand,
GetChanInfoCommand,
GetNodeInfoCommand,
QueryRouteCommand,
GetNetworkInfoCommand,
DebugLevel,
DecodePayReq,
}
if err := app.Run(os.Args); err != nil {
fatal(err)
}
}