From 17e2e42f16563feec05d735e9ea5d277880711e3 Mon Sep 17 00:00:00 2001
From: aayux <aayushyadav96@gmail.com>
Date: Wed, 11 May 2022 00:24:06 -0500
Subject: [PATCH] Bug fix for `single_tx_validity_test`

Test of transaction with the wrong signing key in `single_tx_validity_test` fails without a new `temp_state`. Seems pretty self-explanatory.
---
 rollup/src/rollup.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rollup/src/rollup.rs b/rollup/src/rollup.rs
index 176048c..8b19beb 100644
--- a/rollup/src/rollup.rs
+++ b/rollup/src/rollup.rs
@@ -308,7 +308,8 @@ mod test {
         )
         .unwrap();
         assert!(test_cs(rollup));
-
+        
+        let mut temp_state = state.clone();
         let bad_tx = Transaction::create(&pp, alice_id, bob_id, Amount(5), &bob_sk, &mut rng);
         assert!(!bad_tx.validate(&pp, &temp_state));
         assert!(matches!(temp_state.apply_transaction(&pp, &bad_tx), None));