[bdk_chain_redesign] Add tests for TxGraph::relevant_heights

2023-04-19 16:14:52 +08:00
parent 8e36a2e5f6
commit 7175a82c04
2 changed files with 69 additions and 1 deletions
--- a/crates/chain/src/tx_graph.rs
+++ b/crates/chain/src/tx_graph.rs
@@ -602,7 +602,7 @@ impl<A: Clone + Ord> TxGraph<A> {

 impl<A: Anchor> TxGraph<A> {
    /// Get all heights that are relevant to the graph.
-    pub fn relevant_heights(&self) -> impl Iterator<Item = u32> + '_ {
+    pub fn relevant_heights(&self) -> impl DoubleEndedIterator<Item = u32> + '_ {
        let mut visited = HashSet::new();
        self.anchors
            .iter()