From 616d55c36c59e82172ff24af13c9a72f3194052f Mon Sep 17 00:00:00 2001
From: Michael Rosenberg <micro@fastmail.com>
Date: Wed, 21 Dec 2022 17:10:18 -0500
Subject: [PATCH] Impld Clone for SigningKey (#249)

---
 CHANGELOG.md   | 1 +
 src/signing.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 05efbbd..efae846 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,3 +9,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changes
 * Bumped MSRV from 1.41 to 1.60.0
 * Removed `ExpandedSecretKey` API ((#205)[https://github.com/dalek-cryptography/ed25519-dalek/pull/205])
+* Implemented `Clone` for `SigningKey`
diff --git a/src/signing.rs b/src/signing.rs
index 1f6a4eb..c6b32f3 100644
--- a/src/signing.rs
+++ b/src/signing.rs
@@ -50,7 +50,7 @@ pub type SecretKey = [u8; SECRET_KEY_LENGTH];
 /// ed25519 signing key which can be used to produce signatures.
 // Invariant: `public` is always the public key of `secret`. This prevents the signing function
 // oracle attack described in https://github.com/MystenLabs/ed25519-unsafe-libs
-#[derive(Debug)]
+#[derive(Clone, Debug)]
 pub struct SigningKey {
     /// The secret half of this signing key.
     pub(crate) secret_key: SecretKey,