With this project, you can create and manage LootBoxes and Items, which are NFTs (Non-Fungible Tokens). Additionally, a key mechanism is implemented to facilitate unlocking these LootBoxes.

This solution is built using Hardhat.

To deploy the contracts locally, follow these steps:

1. Install the dependencies:

npm install

2. Compile the contracts:

npx hardhat compile

3. Deploy using:

npx hardhat run scripts/deploy.js

If you wish to deploy the contracts to remote networks, such as mainnet or any testnets, you'll need to update your hardhat.config.js.

For demonstration, let's consider deploying to the Polygon Network:

Add the following network configuration to hardhat.config.js:

module.exports = {
 networks: {
 polygon: {
 url: 'https://polygon-rpc.com/',
 accounts: [
 `${PRIVATE_KEY}`,
 ],
 }
 }
};

Now, deploy to the specified network:

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

To ensure the robustness of your smart contracts, always test them. Execute tests using:

npx hardhat test