validate amount, but not description hash

description hash validation is being removed from the spec lnurl/luds#234

pages/[lnUrlOrAddress]/[amount].tsx

@@ -5,13 +5,16 @@ import type { Satoshis } from "lnurl-pay/dist/types/types";
 
 export const getServerSideProps: GetServerSideProps = async ({ query }) => {
   try {
-    const { invoice } = await requestInvoice({
+    const { invoice, hasValidAmount } = await requestInvoice({
       lnUrlOrAddress: query.lnUrlOrAddress as string,
       tokens: Number(query.amount) as Satoshis,
       comment: query.comment as string,
-      validateInvoice: true,
     });
 
+    if (!hasValidAmount) {
+      return { props: { error: "Something went wrong with generating the invoice." } };
+    }
+
     return {
       props: {
         invoice,