From b53be18c8fa0697566404f7f25cdbdfc48dd3380 Mon Sep 17 00:00:00 2001
From: Deirdre Connolly <deirdre@zfnd.org>
Date: Sat, 18 Apr 2020 04:22:57 -0400
Subject: [PATCH] Remove unused From<[u8; 32]> for SpendAuthorizingKey

---
 zebra-chain/src/keys/sapling.rs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/zebra-chain/src/keys/sapling.rs b/zebra-chain/src/keys/sapling.rs
index d887f4c7f..34293c257 100644
--- a/zebra-chain/src/keys/sapling.rs
+++ b/zebra-chain/src/keys/sapling.rs
@@ -263,12 +263,6 @@ impl fmt::Debug for SpendAuthorizingKey {
     }
 }
 
-impl From<[u8; 32]> for SpendAuthorizingKey {
-    fn from(bytes: [u8; 32]) -> Self {
-        Self(Scalar::from_bytes(&bytes).unwrap())
-    }
-}
-
 impl From<SpendAuthorizingKey> for [u8; 32] {
     fn from(sk: SpendAuthorizingKey) -> Self {
         sk.0.to_bytes()