NFT Marketplace Built With Polygon, Solidity, IPFS & Next.js

Objective

Create NFT Marketplace With Below Options.

• Home
• Sell Digital Asset
• My Digital Assets
• Creator Dashboad

Run this project

How to setup locally?

To run this project locally, follow these steps.

1. Clone the project locally, change into the directory, and install the dependencies:

git clone https://github.com/TravelXML/POLYGON-NFT-MARKETPLACE.git

cd POLYGON-NFT-MARKETPLACE

# install using NPM or Yarn
npm install

# or

yarn

2. Start the local Hardhat node

npx hardhat node

3. With the network running, deploy the contracts to the local network in a separate terminal window

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

4. Start the app

npm run dev

Navigate http://localhost:3000 on the browser you can see your marketplace is up.

Click on Sell Digital Asset

Click on Home

Configuration

To deploy to Polygon test or main networks, update the configurations located in hardhat.config.js to use a private key and, optionally, deploy to a private RPC like Infura.

require("@nomiclabs/hardhat-waffle");
const fs = require('fs');
const privateKey = fs.readFileSync(".secret").toString().trim() || "01234567890123456789";
const infuraId = fs.readFileSync(".infuraid").toString().trim() || "";

module.exports = {
  defaultNetwork: "hardhat",
  networks: {
    hardhat: {
      chainId: 1337
    },
    /*
    mumbai: {
      // Infura
      url: `https://polygon-mumbai.infura.io/v3/${infuraId}`
      //url: "https://rpc-mumbai.matic.today",
      accounts: [privateKey]
    },
    matic: {
      // Infura
      url: `https://polygon-mainnet.infura.io/v3/${infuraId}`,
      //url: "https://rpc-mainnet.maticvigil.com",
      accounts: [privateKey]
    }
    */
  },
  solidity: {
    version: "0.8.4",
    settings: {
      optimizer: {
        enabled: true,
        runs: 200
      }
    }
  }
};

If using Infura, update .infuraid with your Infura project ID.

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