Function layoutServiceAddress

layouts.go:1163–1498

()

}

func layoutServiceAddress() fyne.CanvasObject {
	session.Domain = "app.service"

	wSpacer := widget.NewLabel(" ")
	frame := &iframe{}

	btnCreate := widget.NewButton("Create", nil)

	wPaymentID := widget.NewEntry()

	wReceiver := widget.NewEntry()
	wReceiver.Text = engram.Disk.GetAddress().String()
	wReceiver.Disable()

	tx.Address, _ = globals.ParseValidateAddress(engram.Disk.GetAddress().String())

	wReceiver.SetPlaceHolder("Receiver username or address")
	wReceiver.SetValidationError(nil)

	wAmount := widget.NewEntry()
	wAmount.SetPlaceHolder("Amount")

	wMessage := widget.NewEntry()
	wMessage.SetPlaceHolder("Message")
	wMessage.Validator = func(s string) (err error) {
		bytes := []byte(s)
		if len(bytes) <= 130 {
			tx.Comment = s
		} else {
			err = errors.New("message too long")
			wMessage.SetValidationError(err)
		}

		return
	}

	wAmount.Validator = func(s string) error {
		if s == "" {
			tx.Amount = 0
			wAmount.SetValidationError(errors.New("invalid transaction amount"))
			btnCreate.Disable()
		} else {
			amount, err := globals.ParseAmount(s)
			if err != nil {
				tx.Amount = 0
				wAmount.SetValidationError(errors.New("invalid transaction amount"))
				btnCreate.Disable()
				return errors.New("invalid transaction amount")
			}
			wAmount.SetValidationError(nil)
			tx.Amount = amount
			btnCreate.Enable()

			return nil
		}
		return errors.New("invalid transaction amount")
	}