Fix merkle_proof for eth2_hashing refactor (#593)

2019-11-05 18:06:41 +11:00 · 2019-11-05 18:06:41 +11:00 · f5d0ee0ed7
commit f5d0ee0ed7
parent c1a2238f1a
1 changed files with 4 additions and 1 deletions
--- a/eth2/utils/merkle_proof/src/lib.rs
+++ b/eth2/utils/merkle_proof/src/lib.rs
@ -124,7 +124,10 @@ impl MerkleTree {
                    // All other possibilities are invalid MerkleTrees
                    (_, _) => return Err(MerkleTreeError::Invalid),
                };
-                *hash = hash_concat(left.hash(), right.hash());
+                hash.assign_from_slice(&hash_concat(
+                    left.hash().as_bytes(),
+                    right.hash().as_bytes(),
+                ));
            }
        }