https://github.com/pythonista7/ratelimited

https://github.com/pythonista7/ratelimited

Last synced: 4 months ago
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• Host: GitHub
• URL: https://github.com/pythonista7/ratelimited
• Owner: Pythonista7
• License: apache-2.0
• Created: 2023-01-14T19:31:19.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2023-01-15T03:01:59.000Z (about 3 years ago)
• Last Synced: 2025-04-01T16:55:25.209Z (10 months ago)
• Language: Go
• Size: 10.7 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Ratelimited

Just a simple wrapper over [ratelimit](https://github.com/uber-go/ratelimit). :)

## Example

See a working example [here](github.com/pythonista7/ratelimited/example/example.go). But here's the idea:

```go

func main() {

	const targetRPM int = 100

    queue := make(chan (string), 25)

    /*

    This will create an instance of the ratelimitedworker.

    - id: primary identifier for the ratelimiter Job the work is assosiated to

    - targetRPM: the expected maximum rate limit to perform at

    - hasty: if true maintains a higher RPS good for work() that takes long, false forces rate below the limit.

    - verbose: enable logging

    */

    rlw := ratelimitedworker.Create("sampleId", targetRPM, true, true)

    go queueLoader(queue)

    go doLotsOfWork(rlw,queue)

}

func doLotsOfWork(rlw *ratelimitedworker.RLW, queue chan (string)) {

	for range queue {

		// this will allow the work() to be called only rlw.targetRPM number of times during a minute

		rlw.Track() // if limit is hit for the time period it will block this go routine

		go work()

	}

}

```