feat(chain): add SpkIterator::descriptor method

evanlinjin · evanlinjin · commit 81aeaba48a98 · 2024-01-17T11:17:25.000+08:00
Otherwise there will be no way to view the descriptor of the
`SpkIterator`.
diff --git 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>

Original file line number	Diff line number	Diff line change
`@@ -87,6 +87,11 @@ where`
`87`	`87`	`secp: Secp256k1::verification_only(),`
`88`	`88`	`}`
`89`	`89`	`}`
	`90`	`+`
	`91`	`+ /// Get a reference to the internal descriptor.`
	`92`	`+ pub fn descriptor(&self) -> &D {`
	`93`	`+ &self.descriptor`
	`94`	`+ }`
`90`	`95`	`}`
`91`	`96`
`92`	`97`	`impl<D> Iterator for SpkIterator<D>`