Project for EthDenver 2022

• Prabhu Velayutham
• Somasundaram Sundaram

• Trustless management
• Controls your data.
• No transparency on sharing your data.
• Force their policy to follow.
• Monetizes using your data.
• High risk of data breaches affects your life.
• Can be kicked out anytime for no reason.

• Reimagines NFTs for social networks.
• Member owns the profile.
• Member controls who gets access.
• Permissionless approach to employment verification.
• Community endorsed skill recognition.

• Democratizing of the professional network data.
• Decentralized professional network platform.
• Embrace professional network community.
• User owns private data.
• Community-owned platform.
• Governed by community.
• Offers greater transparency
• Rewards goes to the community.

• Alice creates a token (ERC1155) to become a member.
• Alice sends an invite to Bob with a signature.
• Bob accepts the invite and mints Alice’s token.
• Accepting Alice invite will also generate a token for Bob and both have each others token minted in their wallet and are now connected.
• Companies can create their own token and airdrop to all the current and past employees.
• DeHive Platform will create globally recognized traits as nft which can be minted by members to be associated with that trait.

• Harmony - UNIQUE USAGES FOR NON-FUNGIBLE TOKENS - We are using 1155 Semi-Fungible token for democratizing professional social network
• Polygon - ERC 1155 contract deployed on mumbai testnet
• IPFS - Storing user Profile and metadata in ipfs
• Tableland - Store additional metadata of members in tableland
• Skale - SKALE HACK AWARDS

• We use the hardhat starter as a base and built on top of that.
• We also used ERC 1155 contracts to establish connections
• Frontend is a react application using chakra-ui

This project was initialized from hardhat hackathon boilerplate

The first things you need to do are cloning this repository and installing its dependencies:

git clone https://github.com/nomiclabs/hardhat-hackathon-boilerplate.git
cd hardhat-hackathon-boilerplate
npm install

Once installed, let's run Hardhat's testing network:

npx hardhat node

Then, on a new terminal, go to the repository's root folder and run this to deploy your contract:

npx hardhat run scripts/deploy.js --network localhost

Finally, we can run the frontend with:

cd frontend
npm install
npm start

Note: There's an issue in ganache-core that can make the npm install step fail.

If you see npm ERR! code ENOLOCAL, try running npm ci instead of npm install.

Open http://localhost:3000/ to see your Dapp. You will need to have Metamask installed and listening to localhost 8545.

You can find detailed instructions on using this repository and many tips in its documentation.

• Writing and compiling contracts
• Setting up the environment
• Testing Contracts
• Setting up Metamask
• Hardhat's full documentation

For a complete introduction to Hardhat, refer to this guide.

Your environment will have everything you need to build a Dapp powered by Hardhat and React.

• Hardhat: An Ethereum development task runner and testing network.
• Mocha: A JavaScript test runner.
• Chai: A JavaScript assertion library.
• ethers.js: A JavaScript library for interacting with Ethereum.
• Waffle: To have Ethereum-specific Chai assertions/mathers.
• A sample frontend/Dapp: A Dapp which uses Create React App.