From 9fd00a9e5e127afb21a10e371d4e34e88d21e22c Mon Sep 17 00:00:00 2001
From: cameron1024 <cameron.studdstreet@gmail.com>
Date: Thu, 9 Feb 2023 20:44:37 +0000
Subject: [PATCH] feat: Allow creation of secret key from bytes (#224)

---
 pallas-crypto/src/key/ed25519.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/pallas-crypto/src/key/ed25519.rs b/pallas-crypto/src/key/ed25519.rs
index f09e7bc..e40d2fd 100644
--- a/pallas-crypto/src/key/ed25519.rs
+++ b/pallas-crypto/src/key/ed25519.rs
@@ -311,6 +311,30 @@ impl From<[u8; Self::SIZE]> for Signature {
     }
 }
 
+impl From<[u8; Self::SIZE]> for SecretKey {
+    fn from(bytes: [u8; Self::SIZE]) -> Self {
+        Self(bytes)
+    }
+}
+
+impl From<SecretKey> for [u8; SecretKey::SIZE] {
+    fn from(sk: SecretKey) -> Self {
+        sk.0
+    }
+}
+
+impl From<[u8; Self::SIZE]> for SecretKeyExtended {
+    fn from(bytes: [u8; Self::SIZE]) -> Self {
+        Self(bytes)
+    }
+}
+
+impl From<SecretKeyExtended> for [u8; SecretKeyExtended::SIZE] {
+    fn from(ske: SecretKeyExtended) -> Self {
+        ske.0
+    }
+}
+
 impl<'a> TryFrom<&'a [u8]> for PublicKey {
     type Error = TryFromPublicKeyError;
     fn try_from(value: &'a [u8]) -> Result<Self, Self::Error> {