github.com/gotd/td/tg.ServerDispatcher.OnPaymentsCheckGiftCode (method)

one use

	github.com/gotd/td/tg (current package)
		tl_server_gen.go#L8390: func (s *ServerDispatcher) OnPaymentsCheckGiftCode(f func(ctx context.Context, slug string) (*PaymentsCheckedGiftCode, error)) {