From 30ab354e229658c050c54b7bab17388424a114c8 Mon Sep 17 00:00:00 2001
From: Dominik Spicher <dominikspicher@gmail.com>
Date: Thu, 10 Mar 2022 15:57:29 +0100
Subject: [PATCH] Allow SharedSecret to be created from byte array

This was accidentally removed in 8b2edad. See also the discussion
on https://github.com/rust-bitcoin/rust-secp256k1/pull/402
---
 src/ecdh.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/ecdh.rs b/src/ecdh.rs
index e36553e5a..0d8beeb77 100644
--- a/src/ecdh.rs
+++ b/src/ecdh.rs
@@ -71,6 +71,11 @@ impl SharedSecret {
     pub fn secret_bytes(&self) -> [u8; SHARED_SECRET_SIZE] {
         self.0
     }
+
+    /// Creates a shared secret from a byte serialization.
+    pub fn from_bytes(bytes:[u8; SHARED_SECRET_SIZE]) -> SharedSecret {
+        SharedSecret(bytes)
+    }
 }
 
 impl Borrow<[u8]> for SharedSecret {