yieldoor: add eth looped vault

[d-grasshopper]

Add Yieldoor's Ethereum Looped Vault

Questions to reviewers

1. I've added a dependency to the Morpho SDK. Please advise if that's ok, if not, could you offer another solution (if you've perhaps been through a similar situation before)?
2. I've tried to optimize the many calls made, but any suggestions are welcome

[d-grasshopper]

Bumping this

[slasher125]

@d-grasshopper can u give a brief explanation why the new dependencies are required?

[d-grasshopper]

Of course, we use their SDK, since they have all the necessary math and on-chain calls to calculate Morpho positions with interest up to a timestamp in their classes/helpers.

[slasher125]

hm, have u tried using our sdk for doing this?

for conext: i'm trying to keep external sdks to a min, and only add where really necessary

[d-grasshopper]

Hi, yes, I've investigated it, I can reimplement most of the logic, but I will also have to add/implement some of their math lib, i.e - https://github.com/morpho-org/sdks/blob/59ba43e6a011a23291b9b2a4d75f5e9d730e38c1/packages/blue-sdk/src/math/AdaptiveCurveIrmLib.ts#L65.

So that's why I went with just importing their SDK. I'll leave the decision to you.

[slasher125]

Hi, yes, I've investigated it, I can reimplement most of the logic, but I will also have to add/implement some of their math lib, i.e - https://github.com/morpho-org/sdks/blob/59ba43e6a011a23291b9b2a4d75f5e9d730e38c1/packages/blue-sdk/src/math/AdaptiveCurveIrmLib.ts#L65.

So that's why I went with just importing their SDK. I'll leave the decision to you.

lets try an implementation without these dependencies, its fine if you copy over bits from their repo

[d-grasshopper]

Hi, I've updated the code to remove the Morpho SDK dependency. I'm getting a failure in the pipeline due to The Graph API key requiring payment. Could you help out with this and let me know if I need to supply a key, or if you need to update it on your side?

[slasher125]

gm, thx. we dont expose the graph key in our tests, i'll run ur code locally. can u confirm that it works for u using your own key?

[d-grasshopper]

GM, yes, it does work

[d-grasshopper]

Hi, I appreciate the extra circumstances here, just bumping to see if we can get this moving. Staying open for any required changes as well.