chore: add exponential rebate tldr

[alex-pakalniskis]

#454 (comment)

@howard-the-graph please confirm if this looks good to go.

[howard-the-graph]

I recommend a minor revision to be more concise and avoid vague phrases about relative amounts:

The exponential rebate function is proposed as a way to ensure indexers achieve the best outcome by faithfully serving queries. It works by incentivizing Indexers to allocate stake, which can be slashed for erring when serving a query.

[howard-the-graph]

Separately, the phrase "by the gateway and" should be removed from the first sentence of the paragraph.

[alex-pakalniskis]

@benface I'm seeing that "All checks have failed" AND "This branch has no conflicts with the base branch"

Do you have any recommendations for resolving this? (I don't want to break the docs 😅 ). Can I proceed safely with "Squash and Merge"?

Thanks

[benface]

@alex-pakalniskis – Uhhh yeah that's weird:

I can't imagine the change in this PR introducing any sort of failure, so I would just ignore it yes.

[benface]

cc @saihaj @B2o5T ☝️