Standard Defi Protocol interfaces
ERC4626 Vault Standard and ERC6551 Token Bound Account for standardized DeFi integration
Created on 9th July 2023
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Standard Defi Protocol interfaces
ERC4626 Vault Standard and ERC6551 Token Bound Account for standardized DeFi integration
The problem Standard Defi Protocol interfaces solves
- Show how the ERC4626 standard can be used to integrate different Defi protocols under a common interface. This will make easier composability with different protocols and integration in any Dapp
- How we can group together portfolios of yield-bearing assets into a Token Bound Account. This is useful to group different tokens with various APR and risk profiles into a single tradable entity.
Challenges I ran into
It was difficult to find existing Defi Projects with publicly available interfaces and code that I could look into and integrate with. To solve it I implemented first a naive "defi" protocol (just linearly accumulating yield in a XRC20) to show how it would be integrated with an ERC4626 Vault, and then I deployed UniswapV3 so I can integrate a ERC4626 to create liquidity positions.
Tracks Applied (3)
DeFi & Dapps
This project aims to showcase the integration of ERC4626, which is designed to standardized the interface through which ...Read MoreXDC Network: Decentralized Finance (DeFi)
All the defi primitives mentioned in the project are deployed into Xinfin. This includes a minimal example of an ERC4626...Read MoreXDC Foundation
XDC Network: Decentralized Exchanges (DEX)
As part of the project, I deployed the UniswapV3 protocol into the Xinfin network and showed how to create a UniswapV3 l...Read MoreXDC Foundation
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