package main import ( "bytes" "encoding/json" "os" "github.com/codegangsta/cli" "github.com/lightningnetwork/lnd/lnrpc" "golang.org/x/net/context" ) func printRespJson(resp interface{}) { b, err := json.Marshal(resp) if err != nil { fatal(err) } var out bytes.Buffer json.Indent(&out, b, "", "\t") out.WriteTo(os.Stdout) } var ShellCommand = cli.Command{ Name: "shell", Usage: "enter interactive shell", Action: func(c *cli.Context) { println("not implemented yet") }, } var NewAddressCommand = cli.Command{ Name: "newaddress", Usage: "gets the next address in the HD chain", Action: newAddress, } func newAddress(ctx *cli.Context) { client := getClient(ctx) ctxb := context.Background() addr, err := client.NewAddress(ctxb, &lnrpc.NewAddressRequest{}) if err != nil { fatal(err) } printRespJson(addr) } var SendManyCommand = cli.Command{ Name: "sendmany", Usage: "create and broadcast a transaction paying the specified " + "amount(s) to the passed address(es)", Action: sendMany, } func sendMany(ctx *cli.Context) { var amountToAddr map[string]int64 jsonMap := ctx.Args().Get(0) if err := json.Unmarshal([]byte(jsonMap), &amountToAddr); err != nil { fatal(err) } ctxb := context.Background() client := getClient(ctx) txid, err := client.SendMany(ctxb, &lnrpc.SendManyRequest{amountToAddr}) if err != nil { fatal(err) } printRespJson(txid) } var ConnectCommand = cli.Command{ Name: "connect", Usage: "connect to a remote lnd peer: @host", Action: connectPeer, } func connectPeer(ctx *cli.Context) { ctxb := context.Background() client := getClient(ctx) targetAddress := ctx.Args().Get(0) req := &lnrpc.ConnectPeerRequest{targetAddress} lnid, err := client.ConnectPeer(ctxb, req) if err != nil { fatal(err) } printRespJson(lnid) }