save zap metadata

1 files changed, 6 insertions, 5 deletions

diff --git a/routes/lnurl.js b/routes/lnurl.js
index 0f760695..011db286 100644
--- a/routes/lnurl.js
+++ b/routes/lnurl.js
@@ -80,21 +80,22 @@ export default {
     let { username } = user;
     username = username.replace(/\s/g, "").toLowerCase();
 
+    let metadata = JSON.stringify([
+      ["text/plain", `Paying ${username}@${host}`],
+      ["text/identifier", `${username}@${host}`]
+    ]);
+
     if (nostr) {
       try {
         let event = JSON.parse(decodeURIComponent(nostr));
         // TODO: validate the event
         await s(`zap:${id}`, event);
+        metadata = nostr;
       } catch (e) {
         err("problem handling zap", e.message);
       }
     }
 
-    let metadata = JSON.stringify([
-      ["text/plain", `Paying ${username}@${host}`],
-      ["text/identifier", `${username}@${host}`]
-    ]);
-
     let { text: pr } = await generate({
       invoice: {
         amount: Math.round(amount / 1000),