From 2ba0d626192aba33eefffa34bf5919a6c8bccb39 Mon Sep 17 00:00:00 2001
From: Song Xuyang <xuyangsong@hotmail.com>
Date: Wed, 20 Sep 2023 18:35:19 +0800
Subject: [PATCH] fix get_is_input_note_flag bug

---
 taiga_halo2/src/circuit/gadgets/target_note_variable.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/taiga_halo2/src/circuit/gadgets/target_note_variable.rs b/taiga_halo2/src/circuit/gadgets/target_note_variable.rs
index 2eaaaf89..0453fae1 100644
--- a/taiga_halo2/src/circuit/gadgets/target_note_variable.rs
+++ b/taiga_halo2/src/circuit/gadgets/target_note_variable.rs
@@ -315,7 +315,7 @@ impl GetIsInputNoteFlagConfig {
         let is_input_note_flag = owned_note_pub_id
             .value()
             .zip(input_note_nfs[0].value())
-            .zip(input_note_nfs[0].value())
+            .zip(input_note_nfs[1].value())
             .map(
                 |((&owned_note_pub_id, &input_note_nf_1), &input_note_nf_2)| {
                     if owned_note_pub_id == input_note_nf_1 || owned_note_pub_id == input_note_nf_2