Implement the concat in twox_64_concat (#150)

Co-authored-by: Demi M. Obenour <demiobenour@gmail.com>
2026-06-09 20:11:09 +00:00 · 2020-08-10 10:05:17 +00:00
parent 271775bf99
commit 511e6f5a16
1 changed files with 7 additions and 1 deletions
@@ -274,7 +274,13 @@ impl StorageMetadata {
            StorageHasher::Blake2_256 => sp_core::blake2_256(bytes).to_vec(),
            StorageHasher::Twox128 => sp_core::twox_128(bytes).to_vec(),
            StorageHasher::Twox256 => sp_core::twox_256(bytes).to_vec(),
-            StorageHasher::Twox64Concat => sp_core::twox_64(bytes).to_vec(),
+            StorageHasher::Twox64Concat => {
+                sp_core::twox_64(bytes)
+                    .iter()
+                    .chain(bytes)
+                    .cloned()
+                    .collect()
+            }
        }
    }