From dd36b9b30f98fa13bfe7e54f65a307254355978f Mon Sep 17 00:00:00 2001
From: Vlad Stan <stan.v.vlad@gmail.com>
Date: Thu, 3 Nov 2022 14:20:38 +0200
Subject: [PATCH] fix: secret message format

---
 lnbits/extensions/cashu/static/js/dhke.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lnbits/extensions/cashu/static/js/dhke.js b/lnbits/extensions/cashu/static/js/dhke.js
index c9e2d146e..7b3abd809 100644
--- a/lnbits/extensions/cashu/static/js/dhke.js
+++ b/lnbits/extensions/cashu/static/js/dhke.js
@@ -20,6 +20,8 @@ async function hashToCurve(secretMessage) {
 }
 
 async function step1Bob(secretMessage) {
+  secretMessage = nobleSecp256k1.utils.bytesToHex(secretMessage)
+  secretMessage = new TextEncoder().encode(secretMessage);
   const Y = await hashToCurve(secretMessage)
   const randomBlindingFactor = bytesToNumber(
     nobleSecp256k1.utils.randomPrivateKey()