From be7a1f919f36b010560d7920096b32a060db0f12 Mon Sep 17 00:00:00 2001
From: Danny Morabito <danny@arx-ccn.com>
Date: Tue, 5 Aug 2025 18:59:22 +0200
Subject: [PATCH] When using bolt11 show how much the user is paying

---
 src/lib/components/SendDialog.svelte | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/lib/components/SendDialog.svelte b/src/lib/components/SendDialog.svelte
index e13e5ef..62e9334 100644
--- a/src/lib/components/SendDialog.svelte
+++ b/src/lib/components/SendDialog.svelte
@@ -10,11 +10,13 @@
 
   let amountSat = $state<number | "">("");
   let status = $state("");
+  let isBolt11 = $state(false);
 
   let requireAmount = $state(false);
 
   $effect(() => {
     (async () => {
+      isBolt11 = false;
       if (!destination.trim()) {
         requireAmount = false;
         return;
@@ -29,7 +31,8 @@
           parsed.invoice.amountMsat > 0
         ) {
           requireAmount = false;
-          amountSat = "";
+          amountSat = Math.floor(parsed.invoice.amountMsat / 1000);
+          isBolt11 = true;
         } else {
           requireAmount = true;
         }
@@ -45,7 +48,7 @@
     if (!$walletState.open) throw new Error("Wallet not open");
     const sendGenerator = $walletState.wallet.pay(
       destination,
-      Number(amountSat) || 0
+      Number(amountSat) || 0,
     );
     for await (const {
       status: sendStatus,
@@ -130,6 +133,8 @@
           placeholder="amount in sats"
         />
       </label>
+    {:else if isBolt11}
+      <p>Paying {amountSat} sats</p>
     {/if}
 
     {#if status}