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fix: pop pos key

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This commit is contained in:
ardocrat
2026-04-27 17:41:11 +03:00
parent 9ca157d24c
commit 4cadce1230
1 changed files with 3 additions and 6 deletions
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chain/src/linked_list.rs
+3 -6
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@@ -254,10 +254,7 @@ where
}
fn peek_pos(&self, batch: &Batch<'_>, commit: Commitment) -> Result<Option<T>, Error> {
match batch
.db
.get_ser(Some(self.list_prefix), commit.as_ref(), None)?
{
match self.get_list(batch, commit)? {
None => Ok(None),
Some(ListWrapper::Single { pos }) => Ok(Some(pos)),
Some(ListWrapper::Multi { head, .. }) => {
@@ -363,7 +360,7 @@ where
let (cur_pos_db_key, cur_pos_key) =
self.entry_key(commit, current_pos.pos());
batch.delete(cur_pos_db_key, &cur_pos_key)?;
let (pos_db_key, pos_key) = self.entry_key(commit, current_pos.pos());
let (pos_db_key, pos_key) = self.entry_key(commit, pos.pos());
batch.db.put_ser(pos_db_key, &pos_key, &head)?;
batch.db.put_ser(list_key.0, list_key.1, &list)?;
Ok(Some(current_pos))
@@ -465,7 +462,7 @@ impl<T: PosEntry> PruneableListIndex for MultiIndex<T> {
let (cur_pos_db_key, cur_pos_key) =
self.entry_key(commit, current_pos.pos());
batch.delete(cur_pos_db_key, &cur_pos_key)?;
let (pos_db_key, pos_key) = self.entry_key(commit, current_pos.pos());
let (pos_db_key, pos_key) = self.entry_key(commit, pos.pos());
batch.db.put_ser(pos_db_key, &pos_key, &tail)?;
batch.db.put_ser(list_key.0, list_key.1, &list)?;
Ok(Some(current_pos))