• Checks wheather the provided extrinsic or call represents a batch.

    Parameters

    • extrinsic: IMethod<AnyTuple, FunctionMetadataLatest>

      The input Extrinsic or Call.

    • Optional api: ApiPromise

      The optional ApiPromise. If not provided, the one returned by the ConfigService is used.

    Returns extrinsic is IMethod<[Vec<Call>], FunctionMetadataLatest>

    True if it's a batch, false otherwise.