The Nation3 Citizen App at https://app.nation3.org is where people can connect their Ethereum wallet and interact with the foundational Nation3 smart contracts.

The code in this repository is structured into two main parts:

.
├── contracts # The smart contracts
└── ui        # The user interface (UI) for interacting with the smart contracts

See ui/README.md

Add Sepolia testnet variables to your local development environment:

cp .env.sepolia .env.local

Start the development server:

yarn dev

Once you go to http://localhost:42069, you will see the message "Nation3 uses Goerli as its preferred network":

Solve this by switching to the Goerli Test Network in MetaMask:

Add Sepolia testnet variables to your local development environment:

cp .env.sepolia .env.local

Start the development server:

yarn dev

Once you go to http://localhost:42069, you will see the message "Nation3 uses Sepolia as its preferred network":

Solve this by switching to the Sepolia Test Network in MetaMask:

Follow the instructions at contracts/README.md#local-setup.

Update the NEXT_PUBLIC_CHAIN variable in .env.local to match your local Ethereum node.

Start the development server:

yarn dev