Current System

System Architecture :

https://open-campus.gitbook.io/open-campus-protocol-whitepaper/the-open-campus/open-campus-protocol-vision-and-usdedu-token/usdedu-token/ecosystem-diagrams

Token contract : https://bscscan.com/token/0xbdeae1ca48894a1759a8374d63925f21f2ee2639#code

Forward Registry contract : https://bscscan.com/address/0x3f547F87251710F70109Ae0409d461b270709693#code

NFT contract :

https://bscscan.com/address/0xa87a7edca1ec2163febae43648eb39d0e88aefb5#code

TinyTap Courses :

https://etherscan.io/address/0x25aa5ef5685343ad1a1fccea3edd45c5e255a41b#code

Any NFT collection made by Opencampus or TinyTap has royalties and creator earnings mechanism implemented not via smart contract but using the opensea.

NFT Collection :

https://opensea.io/collection/open-campus-genesis-collection

Publisher NFTs Collection:

https://opensea.io/collection/tinycourses

Architecture Diagram

The architecture diagram is as studied by Antematter given the scope of the audit. Does not cover business logic

Link to full diagram:

https://app.eraser.io/workspace/8dNBbsBWImQnR7ESRznu

Technical Overview

Current onchain architechture is fairly simple with standard contracts as ERC-20 , ERC 721 ,ERC 1155 including a ForwardRegistry contract.

They all are using best smart contract practices and latest compiler versions.

As shown in the architecture diagram, DAO itself is run by EDU token and other than that no other DAO function happens onchain. Voting and proposals are all offchain with voting being done via Snapshot which is an offchain voting and proposals platform. see here :

https://open-campus.gitbook.io/open-campus-protocol-whitepaper/the-open-campus/open-camp[…]sion-and-usdedu-token/edu-governance/usdedu-token-holders

https://github.com/snapshot-labs/snapshot/tree/96fc31fdca567c0f602ecf683ba7fc32c8fa5481

So we can safely say that the only decentralized part of this DAO is the token that is governing this DAO, the EDU token. If we compare that to MakerDAO than Opencampus doesnot even look like a DAO because MakerDAO so far is the most decentralized and tested DAO on the blockchain ecosystem.