Confesster - A Confession app built on blockchain

About The Project

Confesster is a udemy course project built on top of Goerli test network and The Graph, that allows users to create, view new confessions. They can also buy coffee to each other.

Built With

• Frontend framework: Next.js
• Smart contracts: Solidity
• Ethereum web client library: Ethers.js
• File storage: IPFS - Web3 Storage
• Querying data: The Graph
• CSS Framework: ChakraUI
• Ethereum development environment: Hardhat
• Layer 2 blockchain: Goerli Testnet

Getting Started

To get this application up and and running on your local machine follow these simple steps.

Prerequisites

You need to have Node.js, NPM and hardhat installed on your computer, before running this project.

Installation

1. Clone the repo

   git clone https://github.com/codingwithdidem/udemy-confesster-dapp.git

2. Install NPM packages

   npm install

   or

   yarn install

3. Create an .env.local file looking like this

   NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID=""
   GOERLI_RPC_URL=""
   METAMASK_PRIVATE_KEY=""
   ETHERSCAN_API_KEY=""
   NEXT_PUBLIC_WEB3_STORAGE_TOKEN=""

4. Compile the smart contract

   npx hardhat compile

5. Deploy the smart contract

6. Verify the smart contract (Optional)

7. Deploy subgraph in indexer directory by following steps in indexer/README.md (optional, since it is already deployed in hosted service)

8. Get subgraph query endpoint after deployment and update it in apollo-client.js

9. Run the app

   npm run dev

Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue. Don't forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

License

This project is an open source software licensed under the MIT License