Minimal Hackathon Voting DAO

[zhangjiannan]

Implement a minimal viable smart contract for a hackathon voting DAO.

A complete description of the DAO can be found in the Medium article:

Here is the list of features to implement:

• There are three roles: hackathon admin, hackathon BUIDL (project), hackathon judge.
• Every DAO has a bank. Hackathon prizes can be injected into the DAO bank. Multiple ERC-20 tokens can be injected into the DAO bank.
• Admins can add judges to the DAO.
• A registrar as an entry to all BUIDLs
• Every judge has three votes. A judge can vote for any project, and every project can receive more than one judge votes.
• Every BUIDL team has three votes. BUIDL teams can vote for any project except their own projects. Every project can receive more than one team votes.
• Every admin can approve or remove a BUIDL from the registrar.
• When the hackathon ends, admin can close voting process, the DAO calculates every BUIDL's total votes and percentage votes (buidl_votes / total_votes).
• BUIDL teams can claim prizes and take back a basket of tokens.

The bounty hacker needs to implement all features above and help with frontend integration.

High-quality code and documentation is required. Code submit to Dora Factory (https://github.com/DoraFactory).