From 13d43bb7c4f68bb0d1cdddf25894d8aedd069adb Mon Sep 17 00:00:00 2001
From: Nazar Mokrynskyi <nazar@mokrynskyi.com>
Date: Sun, 25 Aug 2024 01:35:50 +0300
Subject: [PATCH] Derive `Clone` on `EncodableOpaqueLeaf` (#5442)

Needed it downstream
---
 prdoc/pr_5442.prdoc                                   | 10 ++++++++++
 substrate/primitives/merkle-mountain-range/src/lib.rs |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 prdoc/pr_5442.prdoc

diff --git a/prdoc/pr_5442.prdoc b/prdoc/pr_5442.prdoc
new file mode 100644
index 000000000000..6adc34d71ad3
--- /dev/null
+++ b/prdoc/pr_5442.prdoc
@@ -0,0 +1,10 @@
+title: Derive `Clone` on `EncodableOpaqueLeaf`
+
+doc:
+  - audience: Runtime Dev
+    description: |
+      `Clone` was derived on `EncodableOpaqueLeaf` for convenience of downstream users
+
+crates:
+  - name: sp-mmr-primitives
+    bump: patch
diff --git a/substrate/primitives/merkle-mountain-range/src/lib.rs b/substrate/primitives/merkle-mountain-range/src/lib.rs
index 3740047e0278..061e5dbb6c7d 100644
--- a/substrate/primitives/merkle-mountain-range/src/lib.rs
+++ b/substrate/primitives/merkle-mountain-range/src/lib.rs
@@ -144,7 +144,7 @@ impl FullLeaf for OpaqueLeaf {
 ///
 /// It is different from [`OpaqueLeaf`], because it does implement `Codec`
 /// and the encoding has to match raw `Vec<u8>` encoding.
-#[derive(codec::Encode, codec::Decode, RuntimeDebug, PartialEq, Eq, TypeInfo)]
+#[derive(codec::Encode, codec::Decode, RuntimeDebug, Clone, PartialEq, Eq, TypeInfo)]
 pub struct EncodableOpaqueLeaf(pub Vec<u8>);
 
 impl EncodableOpaqueLeaf {