Function compute_range_trie_changesets 

pub fn compute_range_trie_changesets<Provider>(
    provider: &Provider,
    range: RangeInclusive<BlockNumber>,
    db_tip_block: BlockNumber,
) -> Result<TrieUpdatesSorted, ProviderError>
where
    Provider: DBProvider + ChangeSetReader + StorageChangeSetReader + BlockNumReader + StorageSettingsCache,

Computes aggregate trie changesets for an inclusive block range.

The returned changesets restore the trie from the state after range.end() to the state before range.start(). db_tip_block must be the current database tip for provider.

Errors

Returns an error if the range exceeds db_tip_block, database access fails, or state root computation fails.