fix

paritytech · May 13, 2024 · b97b355 · b97b355
1 parent 8fdcc41
commit b97b355
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Showing 3 changed files with 4 additions and 6 deletions.
diff --git a/test-support/reference-trie/src/lib.rs b/test-support/reference-trie/src/lib.rs
@@ -1242,8 +1242,6 @@ where
 	L: TrieLayout,
 	DB: hash_db::HashDB<L::Hash, DBValue> + hash_db::HashDBRef<L::Hash, DBValue> + Default,
 {
-	use hash_db::{HashDB, EMPTY_PREFIX};
-	use trie_db::{decode_compact, encode_compact, Recorder};
 	let mut ref_tree = std::collections::BTreeMap::new();
 
 	// Populate DB with full trie from entries.

diff --git a/trie-db/src/iterator.rs b/trie-db/src/iterator.rs
@@ -183,7 +183,6 @@ impl<L: TrieLayout> TrieDBRawIterator<L> {
 						if !partial.starts_with(&slice) {
 							if (fwd && slice < partial) || (!fwd && slice > partial) {
 								crumb.status = Status::AftExiting;
-								self.key_nibbles.append_partial(slice.right());
 								return Ok(false);
 							}
 							return Ok(slice.starts_with(&partial));
@@ -231,8 +230,6 @@ impl<L: TrieLayout> TrieDBRawIterator<L> {
 						if !partial.starts_with(&slice) {
 							if (fwd && slice < partial) || (!fwd && slice > partial) {
 								crumb.status = Status::AftExiting;
-								self.key_nibbles.append_partial(slice.right());
-								self.key_nibbles.push((nibble_ops::NIBBLE_LENGTH - 1) as u8);
 								return Ok(false);
 							}
 							return Ok(slice.starts_with(&partial));

diff --git a/trie-db/test/src/double_ended_iterator.rs b/trie-db/test/src/double_ended_iterator.rs
@@ -427,7 +427,10 @@ fn fuzz_set_internal<T: TrieLayout>() {
 		trie_db::DBValue,
 	>;
 
-	let fuzz_inputs = [vec![0, 5, 0, 0, 43, 0, 5, 0]];
+	let fuzz_inputs = [
+		vec![32, 65, 255, 254, 255, 213, 0, 0, 0, 254, 255, 0, 0, 235, 0, 0, 35],
+		vec![0, 5, 0, 0, 43, 0, 5, 0],
+	];
 	for i in fuzz_inputs {
 		reference_trie::fuzz_double_iter::<T, DB<T>>(&i);
 	}