Add retry middleware to sync committee prover

[Wizdave97]

Enable retries when fetching sync committee data

[Wizdave97]

Should we integrate in this middleware instead of the regular retry?

[seunlanlege]

Should we integrate in this middleware instead of the regular retry?

Yeah i don't think we need reqwest-retry we just need the provider switching middleware. Although now that i think about it, why not both? I'm assuming if all urls fails, reqwest-retry would kick in?

[Wizdave97]

Should we integrate in this middleware instead of the regular retry?

Yeah i don't think we need reqwest-retry we just need the provider switching middleware. Although now that i think about it, why not both? I'm assuming if all urls fails, reqwest-retry would kick in?

Yeah but it would only retry on the last provider url.

[Wizdave97]

Or we use retry first, then move on to switching as the second strategy.

[seunlanlege]

Or we use retry first, then switch as the second strategy.

I think instead, we cycle back to the first url?

[Wizdave97]

I think instead, we cycle back to the first url?

We can only retry for maximum of the number of urls + the number of retries configured in the reqwest-retry middleware. we can't switch the url used by the reqwest-retry middleware.

Do you mean we should just modify the request to use the first url before exiting the provider switcher so reqwest-retry runs with the first url?