Increase sync size to 1s to avoid hitting 429 too many requests issue

[madjarevicn]

📝 Summary

Increased a delay from 0.5s to 1s in order to avoid hitting rate limit on flashbots api.

📚 References

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• [ ] I have seen and agree to CONTRIBUTING.md

[Ruteri]

You probably want to change this limiter: rate.NewLimiter(rate.Every(time.Millisecond), 510), to a second instead. Both should be configurable, either through a constant (build time) or configuration

[metachris]

Fyi, the rate limit is now 450 blocks / 5 minutes, so the appropriate internal limit works be 3 block submissions within 2 seconds.