Fixed contract once not running stop callback.

ethers-io · Jul 11, 2023 · 7d061b7 · 7d061b7
1 parent 3c17cf5
commit 7d061b7
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src.ts/contract/contract.ts b/src.ts/contract/contract.ts
@@ -593,6 +593,12 @@ async function _emit(contract: BaseContract, event: ContractEventName, args: Arr
         } catch (error) { }
         return !once;
     });
+
+    if (sub.listeners.length === 0) {
+        sub.stop();
+        getInternal(contract).subs.delete(sub.tag);
+    }
+
     return (count > 0);
 }