fix is_wasm_client_id

informalsystems · Jun 5, 2024 · 974ed8d · 974ed8d
1 parent c8c97fc
commit 974ed8d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/ibc-core/ics24-host/types/src/identifiers/client_id.rs b/ibc-core/ics24-host/types/src/identifiers/client_id.rs
@@ -69,7 +69,11 @@ impl ClientId {
 
     /// Check if the client identifier is for 08-wasm light client.
     pub fn is_wasm_client_id(&self) -> bool {
+        // prefixed with wasm client type identifier.
         self.0.starts_with("08-wasm-")
+            // followed by a number.
+            && self.0.len() > "08-wasm-".len()
+            // and the rest of the string is numeric.
             && self.0.chars().skip("08-wasm-".len()).all(char::is_numeric)
     }
 }