NextJS NFT Marketplace with TheGraph

1. Git clone the contracts repo

In it's own terminal / command line, run:

git clone https://github.com/chidubesteve/Nextjs-NFT-Marketplace
cd Nextjs-NFT-Marketplace
npm i

2. Deploy to sepolia

After installing dependencies, deploy your contracts to sepolia:

npx hardhat deploy --network sepolia

3. Deploy your subgraph

cd ..
git clone https://github.com/chidubesteve/Nextjs-NFT-Marketplace
cd graph-nft-marketplace-fcc
npm i

Follow the instructions of the README of that repo.

• You can check the repo of the smart contractscode

Then, make a .env file and place your temporary query URL into it as NEXT_PUBLIC_SUBGRAPH_URL.

4. Start your UI

Make sure that:

• In your networkMapping.json you have an entry for NftMarketplace on the sepolia network.
• You have a NEXT_PUBLIC_SUBGRAPH_URL in your .env file.

npm run dev