https://github.com/dabit3/polygon-ethereum-nextjs-marketplace

A full stack digital marketplace running on Ethereum with Polygon & Next.js
https://github.com/dabit3/polygon-ethereum-nextjs-marketplace

Last synced: 20 days ago
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A full stack digital marketplace running on Ethereum with Polygon & Next.js

• Host: GitHub
• URL: https://github.com/dabit3/polygon-ethereum-nextjs-marketplace
• Owner: dabit3
• License: mit
• Created: 2021-07-01T20:15:25.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-09-26T01:48:25.000Z (about 1 year ago)
• Last Synced: 2024-10-01T12:43:12.922Z (about 1 month ago)
• Language: JavaScript
• Size: 416 KB
• Stars: 1,302
• Watchers: 25
• Forks: 878
• Open Issues: 43
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

Awesome Lists containing this project

• awesome-gitpod - Ethereum + NextJs Workshop
• Awesome-NextJs - polygon-ethereum-nextjs-marketplace

README

        
## Full stack NFT marketplace built with Polygon, Solidity, IPFS, & Next.js

![Header](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/pfofv47dooojerkmfgr4.png)

This is the codebase to go along with tbe blog post [Building a Full Stack NFT Marketplace on Ethereum with Polygon](https://dev.to/dabit3/building-scalable-full-stack-apps-on-ethereum-with-polygon-2cfb)

### Running this project

#### Gitpod

To deploy this project to Gitpod, follow these steps:

1. Click this link to deploy

[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#github.com/dabit3/polygon-ethereum-nextjs-marketplace)

2. Import the RPC address given to you by GitPod into your MetaMask wallet

This endpoint will look something like this:

```

https://8545-copper-swordtail-j1mvhxv3.ws-eu18.gitpod.io/

```

The chain ID should be 1337. If you have a localhost rpc set up, you may need to overwrite it.

![MetaMask RPC Import](wallet.png)

#### Local setup

To run this project locally, follow these steps.

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

```sh

git clone https://github.com/dabit3/polygon-ethereum-nextjs-marketplace.git

cd polygon-ethereum-nextjs-marketplace

# install using NPM or Yarn

npm install

# or

yarn

```

2. Start the local Hardhat node

```sh

npx hardhat node

```

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

```sh

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

```

4. Start the app

```

npm run dev

```

### 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.

```javascript

require("@nomiclabs/hardhat-waffle");

const fs = require('fs');

const privateKey = fs.readFileSync(".secret").toString().trim() || "01234567890123456789";

// infuraId is optional if you are using Infura RPC

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](https://infura.io/) project ID.