retry
Simple golang library for retry mechanism
...Return the direct last error that came from the retried function default is false (return wrapped errors with everything) WithTimer provides a way to swap out timer module implementations. This primarily is useful for mocking/testing, where you may not want to explicitly wait for a set duration for retries. DelayTypeFunc is called to return the next delay to wait after the retriable function fails on err after n attempts. FixedDelay is a DelayType that keeps delay the same through all iterations. DelayTypeFunc accepts a new parameter err - this breaking change affects only your custom Delay Functions. RetryIf controls whether a retry should be attempted after an error (assuming there are any retry attempts remaining).