• Frontend : Next Js
• Smart Contract Lang : Solidity
• Indexing : The Graph
• Dev Environment for ETH Software: Hardhat
• Testing: Chai
• File Storage : IPFS
• Network : Polygon
• Style : Tailwind CSS
• State management : GraphQL Apollo Client
• Icons : React Icons

Click on the Right Side of the Top Bar to After the Watch button.

Now It will be available in GitHub Account.

• Clone this repo with url

git clone https://github.com/Aakrut/web3-twitter-clone

Install npm dependencies using npm install

$ npm install && cd web3-twitter-clone && npm install

Set up environment Variables I already Provided .env.example file.

Create a .env file in the root directory.

Set up required environment variables.

URL="POLYGON_TESTNET_URI"
PRIVATE_KEY="METAMASK_PRIVATE_KEY"
NEXT_PUBLIC_PROJECT_ID="PROJECT_ID"
NEXT_PUBLIC_PROJECT_SECRET="PROJECT_SECRET"
NEXT_PUBLIC_CONTRACT_ADDRESS="CONTRACT_ADDRESS"
NEXT_PUBLIC_GRAPHQL_URI="GRAPHQL_URI"

In the Root Directory First Compile Your Smart Contract with This Following Command.

npx hardhat compile

After Deploy Smart Contract to the Polygon Mumbai Testnet with this command.

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

Copy Smart Contract Address and replace it in with your "CONTRACT_ADDRESS"

NEXT_PUBLIC_CONTRACT_ADDRESS="CONTRACT_ADDRESS"

now replace the graph url with

NEXT_PUBLIC_GRAPHQL_URL="GRAPHQL_URL"

Let's Run this command for dev

npm run dev
--or--
yarn dev