func main()

in at/grpc/cmd/client/main.go [34:64]

• 27 lines of code
• 3 McCabe index (conditional complexity)

func main() {
	flag.Parse()
	// to set up grpc env
	// set up a connection to the server.
	conn, err := grpc.Dial("localhost:50051",
		grpc.WithTransportCredentials(insecure.NewCredentials()),
		grpc.WithUnaryInterceptor(grpc2.ClientTransactionInterceptor))
	if err != nil {
		log.Fatalf("did not connect: %v", err)
	}
	defer conn.Close()
	businessClient := __.NewATServiceBusinessClient(conn)

	client.InitPath("../../../../conf/seatago.yml")
	tm.WithGlobalTx(
		context.Background(),
		&tm.GtxConfig{
			Name: "XASampleLocalGlobalTx",
		},
		func(ctx context.Context) (re error) {
			r1, re := businessClient.UpdateDataSuccess(ctx, &__.Params{A: "1", B: "2"})
			if re != nil {
				log.Fatalf("could not do TestXAServiceBusiness: %v", re)
				return
			}
			log.Infof("TestXAServiceBusiness res: %s", r1)

			return
		})
	<-make(chan struct{})
}