tendermint: simplify GenericArray → [u8; N] conversion (#1390) (#15)

Co-authored-by: Michal Nazarewicz <mina86@mina86.com>
cometbft · Mar 14, 2024 · 19e607d · 19e607d
1 parent 03974f5
commit 19e607d
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/cometbft/src/crypto/default.rs b/cometbft/src/crypto/default.rs
@@ -15,11 +15,7 @@ pub use sha2::Sha256;
 
 impl super::Sha256 for Sha256 {
     fn digest(data: impl AsRef<[u8]>) -> [u8; HASH_SIZE] {
-        let digest = <Self as Digest>::digest(data);
-        // copy the GenericArray out
-        let mut hash = [0u8; HASH_SIZE];
-        hash.copy_from_slice(&digest);
-        hash
+        <Self as Digest>::digest(data).into()
     }
 }