### Ethers Version 6.x ### Search Terms _No response_ ### Describe the Problem Would be great if the function could be exported from https://github.com/ethers-io/ethers.js/blob/main/src.ts/contract/contract.ts#L464. Otherwise I should only copy the full code to make custom filter to listen events on multiple contract addresses https://github.com/tornadocontrib/tornado-scripts/blob/main/src/batch.ts#L37 ### Code Snippet ```shell ``` ### Contract ABI ```shell ``` ### Errors ```shell ``` ### Environment _No response_ ### Environment (Other) _No response_