feat(#major); eigenlayer; add EigenLayer schema and methodology

[dhruv-chauhan]

Description

• Added EigenLayer subgraph using non-standard schema.
• Added configs for networks: ethereum

Links

• ethereum: https://okgraph.xyz/?q=dhruv-chauhan%2Feigenlayer-ethereum-2

New Subgraph Checklist

• Researched protocol / contracts
• Modeled off this template using the latest versions
• Updated title
• Added subgraph(s) to deployment.json
• Used standard subgraph libraries (if necessary/available)
• General aggregate metrics can be similar to known sources like the protocol or defi llama (The detailed QA will be done by a protocol specialist)
• Assigned the proper reviewers. If you are unsure, ask in our discord!
• Followed docs, especially WALKTHROUGH.md

[bye43]

@dhruv-chauhan Took a first pass and looks good! Couple questions though:

• Is there a way to map Strategies and EigenPods to the entity that the restake is being used for?
• For DEPOSIT events will the "to" address always be the specific EigenPod/Strategy and WITHDRAWALevents will the "from" address always be the specific EigenPod/Strategy?

[dhruv-chauhan]

• Is there a way to map Strategies and EigenPods to the entity that the restake is being used for?

Like I mentioned in the README, The initial launch is limited to restaking and withdrawing of staked assets, and does not feature opting in to AVSs or delegation of restaked assets to operators.
Hence, the restake is not actually being used for anything right now, we shall add it when it starts to.

• For DEPOSIT events will the "to" address always be the specific EigenPod/Strategy and WITHDRAWALevents will the "from" address always be the specific EigenPod/Strategy?

Yes and yes.

@bye43

[melotik]

code lgtm other than a few comments!

[melotik]

lg!