feat(chain): add SpkIterator::descriptor method

Otherwise there will be no way to view the descriptor of the `SpkIterator`.
2024-01-13 18:33:01 +08:00 · 2024-01-13 18:33:01 +08:00 · 81aeaba48a
commit 81aeaba48a
parent c7b47af72f
1 changed files with 5 additions and 0 deletions
--- a/crates/chain/src/spk_iter.rs
+++ b/crates/chain/src/spk_iter.rs
@ -87,6 +87,11 @@ where
            secp: Secp256k1::verification_only(),
        }
    }
+
+    /// Get a reference to the internal descriptor.
+    pub fn descriptor(&self) -> &D {
+        &self.descriptor
+    }
 }

 impl<D> Iterator for SpkIterator<D>