Implement cast fn for Origin trait

gear-tech · Dec 4, 2023 · 450854f · 450854f
1 parent 162cec1
commit 450854f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/common/src/lib.rs b/common/src/lib.rs
@@ -84,6 +84,9 @@ pub type Gas = u64;
 pub trait Origin: Sized {
     fn into_origin(self) -> H256;
     fn from_origin(val: H256) -> Self;
+    fn cast<T: Origin>(self) -> T {
+        T::from_origin(self.into_origin())
+    }
 }
 
 impl Origin for u64 {