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LearnWeb3 DAO is a platform that improves LW3 Community.
As the community grows, we found that there might be things remain improvable. Instead of holding the power in the minority, we are looking forward to bringing the power of governance back to the community itself.
A LearnWeb3 learner can become a LW3DAO member, who has the right to create a proposal and vote a proposal. The voting system will automately calculate the voting result and share to the LW3DAO.
Anyone who owns at least ONE LearnWeb3 NFT (Freshman, Sophomore, Junior, Senior) is able to get the membership of LW3DAO.
Just like EIP (Ethereum Improvement Proposals), LIP are the proposals that improve LW3 Community. If a DAO member observe any issue/ problem in our community, he/ she can create a proposal by our system.
Every Proposal must have a
- Title: Title of the proposal.
- Description: Simple description of the proposal.
- PDF Link: A pdf link of the proposal. More detail about the proposal in this file.
Every Proposal should be a
- YES/NO Question: Our system now can only decide the issue is pass or not.
Every Proposal has a
- Deadline: A period of time in which members can vote. After deadline, the system will execute to see the result.
The voting system is shown below.
- First of all, connect the wallet to LW3DAO.
- System will detect whether the user has a LW3 NFT or not.
- If NO, we'll recommend to get one from LW3.
- If YES, the user is able to CREATE and VOTE.
- There are two identity in the system.
- Proposal Creater: The one who create a proposal.
- Voter: After a creation of a proposal, voters can vote with their voting power.
- After the deadline, system will execute and show the result to LW3DAO.
In this system, voters have 4 voting power and the power is depend on what LW3 NFT a member owns.
- Freshman: 1 voting power
- Sophomore: 2 voting power
- Junior: 3 voting power
- Senior: 4 voting power
Moreover, we design a reward system for member to create a constructive proposal.
- Any Proposal Creater will get a Contributor NFT after his/her proposal is passed.
Next.js is a React Framework, which give us great experience when developing the whole website. By using this framework, we are able to divide pages into different components and develop seperately.
For wallet connection, we use thirdweb connect wallet feature.
We use Moralis API in fetchData.js in order to fetch the user's NFT metadata from LearnWeb3, which helps our system to distinguish the membership and determine voting power.
All of our contracts are deployed and tested on the Polygon testnet -- Mumbai so that our DApp can fetch the NFT metadata correctly and have interactions without paying gas fee. We intend to launch LW3DAO to the Polygon mainnet in the future.
The smart contracts can be found in /backend/contracts.
We used thirdweb release featur to release and deploy the smart contracts
We use Chainlink Keeper system to AUTOMATIZE the execution of proposals. Chainlink Keeper system is a Decentralized Oracle Networks, which is held by numerous nodes to bring fairness and transparency.
To use the Keeper system, we should import KeeperCompatibleInterface to fetch checkUpkeep() and performUpkeep() in our contract. Keeper system would call the function checkUpkeep() to check whether bool upkeepNeeded is true or not. If it's true, Keeper system will call the performUpkeep() from our contract to calculate the result of the proposals.
- LW3DAO.sol: The main contract which creates proposal and voting.
- ContributorNFT.sol: The reward contract that stands for the Contributor NFT.
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