Where should we place oracles?

[MerlinEgalite]

Should we create an extension folder, an oracle folder?

[QGarchery]

We could imagine having multiple libraries to help integrations, with for example:

• utility functions and constants, such as the total supply slot proposed in feat(extsload): expose generic storage getter #147 (comment)
• aggregated data, like supply/borrow balance
• accrued interests

All of those could be regrouped in a lens/utils/external-lib folder, and then we would have one oracle folder and one irm folder, both of which would be using the lens folder (or whatever we choose).

I feel like the most important point though is to be able to distinguish between the core protocol and what will be built on top (including what is needed to create a market). So I would be in favor of placing everything in a separate extension folder, and everything we have now under src in a blue folder

[MerlinEgalite]

I think we should keep the src folder just for consistency with other repositories but overall I agree we should make a distinction between both the core protocol and the extensions.

[MathisGD]

Yo me they should not be in this repo but in a periphery repo

[MerlinEgalite]

we have a morpho-blue-periphery repo with MetaMorpho's related code, do you think we should group them together?

[MathisGD]

You mean repo not contract right ? Yes it can be an idea

[MerlinEgalite]

yes sorry updated. But in my mind oracles is closer to the core protocol than MM..

[MerlinEgalite]

For now what I propose it that we put them in this repo and then we move then later in another repo. It would ease discussions and speed up implementation.

[MathisGD]

in the test folder then, not src

[MathisGD]

Closing for now

[MerlinEgalite]

Reopening else we lose the discussion

[MerlinEgalite]

We put all of them in periphery