From a83654ca4c5cd010c1df49f9709e63ed9dc73b3a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=BCdiger=20Klaehn?= <rklaehn@gmail.com>
Date: Wed, 13 May 2020 17:08:12 +0200
Subject: [PATCH] Add a method to create a pre shared key when you already have
 the raw bytes (#1570)

---
 protocols/pnet/src/lib.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/protocols/pnet/src/lib.rs b/protocols/pnet/src/lib.rs
index ab9b0bc3..496cd7d6 100644
--- a/protocols/pnet/src/lib.rs
+++ b/protocols/pnet/src/lib.rs
@@ -55,6 +55,11 @@ const FINGERPRINT_SIZE: usize = 16;
 pub struct PreSharedKey([u8; KEY_SIZE]);
 
 impl PreSharedKey {
+    /// Create a new pre shared key from raw bytes
+    pub fn new(data: [u8; KEY_SIZE]) -> Self {
+        Self(data)
+    }
+
     /// Compute PreSharedKey fingerprint identical to the go-libp2p fingerprint.
     /// The computation of the fingerprint is not specified in the spec.
     ///