From a4007576765cbe534d916b8c49fbdd454261cf87 Mon Sep 17 00:00:00 2001
From: sanket1729 <sanket1729@gmail.com>
Date: Sun, 1 Jan 2023 11:44:40 -0800
Subject: [PATCH] Add failing tests from serde-json

---
 bitcoin/src/taproot.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/bitcoin/src/taproot.rs b/bitcoin/src/taproot.rs
index 5e38ae64..3e18f850 100644
--- a/bitcoin/src/taproot.rs
+++ b/bitcoin/src/taproot.rs
@@ -1104,6 +1104,9 @@ mod test {
     use crate::{Address, Network};
     extern crate serde_json;
 
+    #[cfg(feature = "serde")]
+    use serde_test::{assert_tokens, Token};
+
     fn tag_engine(tag_name: &str) -> sha256::HashEngine {
         let mut engine = sha256::Hash::engine();
         let tag_hash = sha256::Hash::hash(tag_name.as_bytes());
@@ -1357,6 +1360,18 @@ mod test {
         }
     }
 
+    #[test]
+    #[cfg(feature = "serde")]
+    fn test_leaf_version_serde() {
+        let leaf_version = LeafVersion::TapScript;
+        // use serde_test to test serialization and deserialization
+        assert_tokens(&leaf_version, &[Token::U8(192)]);
+
+        let json = serde_json::to_string(&leaf_version).unwrap();
+        let leaf_version2 = serde_json::from_str(&json).unwrap();
+        assert_eq!(leaf_version, leaf_version2);
+    }
+
     #[test]
     fn bip_341_tests() {
         fn process_script_trees(