Track and Send Certificates using Non transferrable ERC721 Tokens (Inspired By: SBT- Soul Bound Token)
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- Developing ERC721 contract. Making changes to this contract and giving it the Sould Bound properties. Changing the before token transfer and after token transfer phases.
- Deploying the contract using hardhat on goerli test network.
- Using Ethers JS for smart contract interaction and safely minting the CBT.
- Using IPFS for setting up the IPFS http client on the development server and adding metadata to the IPFS and receiving the IPFS hash for the Certify Token data.
- Using ReactJS for setting up IPFS infura client node, ethers.js and also for providing the development server.
- Frontend:
- HTML
- React
- Ethers
- JavaScript
- IPFS HTTP Client
- Contract:
- Solidity
- Remix
- Metamask
- Hardhat
To get a local copy up and running follow these simple steps.
- Clone the repo
git clone https://github.com/hrishi0102/Web3Certificate.git
- Installing dependencies and requirements
cd Web3Certificate
npm install ethers
npm install ipfs-http-client
npm install particles-bg
npm install bulma
Note: In case the project is still not working, use
npm i
- Running the APP
npm start
Built version:
- npm v8.1.2
- Node v16.13.2
The Basic goal is to make certificate records easily accessible. Reliable and data once minted cannot be deleted or erased which happens in centralized systems.
Open for contributions. Just clone and follow the installation. Make changes and raise a PR detailing about the changes made.