Crypto Wiz NFT Minting dApp
This is CryptoWiz NFT minting dApp(BETA). This application describes the CryptoWiz collections and allows the mint of the NFTs.
To see the demo check this link:
This application is a complete example of fullstack NFT minting dApp inspired by “Udemy The Fullstack Nft Minting Website Course”. To better understand this source take thise course:
You can use the default CryptoWiz smart contract and play with it or you can also put your own smart contract and make changes as needed. Remember to make
.env file with your own variables like this.
NEXT_PUBLIC_ALCHEMY_RPC_URL=<PERSONAL_NEXT_PUBLIC_ALCHEMY_RPC_URL> NEXT_PUBLIC_FORTMATIC_KEY=<PERSONAL_NEXT_PUBLIC_FORTMATIC_KEY> NEXT_PUBLIC_DAPP_ID=<PERSONAL_NEXT_PUBLIC_DAPP_ID> METAMASK_PRIVATE_KEY=<PERSONAL_METAMASK_PRIVATE_KEY> ETHERSCAN_API_KEY=<PERSONAL_ETHERSCAN_API_KEY>
Use the default CryptoWiz Smart Contract:
# Clone the repository and change directory into it git clone https://github.com/codingwithdidem/CryptoWiz-minting-dapp.git cd CryptoWiz-nft-minting-dapp npm install # Download packages npm run dev # Run the dev server
First of all change .env variables with yours. And update the
dapp.config.js file according to your needs.
If you want to make changes on CryptoWiz smart contract, you can find CryptoWiz.sol inside
/contractsfolder. After making changes you need to recompile your smart contract using
npx hardhat compile command. It will recompile the smart contract and create & update
/artifacts folder. Smart contract ABI is also in this folder.
After making changes you need to update the
scripts/whitelist.js with your whitelisted users accounts and deploy & verify your smart contract on ethereum blockchain. Use the scripts I created for you
to do that. You can find the deploy & verify scripts inside
# This command will deploy your smart contract on rinkeby test network npx hardhat run scripts/deployContract.js --network rinkeby # This command will verify your smart contract on rinkeby etherscan npx hardhat run scripts/verifyContract.js --network rinkeby
When deploying the contract the state of the presaleM and publicM properties is false. Set at least one of the properties to true with togglePresale and togglePublicSale if no causes fee calculation error.
** If you want to use a different network you need to pass its name instead of rinkeby. Also make sure you configured it
hardhat.config.js file as a network option.
Finally update the
/utils/interact.js file so that it uses the related functions from your updated contract. Also change the contract address and the imported ABI in this file with your newly deployed contract.
Deploying on mainnet
When you are done with making changes and your minting dapp is just as you wanted it is time to deploy on ethereum mainnet. To do that;
- Make sure you changed all env variables with yours. And also for the network you need to chose ethereum mainnet.
hardhat.config.jsso that as network option you use mainnet not rinkeby. hardhat
- While deploying your contract with hardhat you need to use mainnet as network-name
# This command will deploy your smart contract on ethereum mainnet npx hardhat run scripts/deployContract.js --network mainnet # This command will verify your smart contract on mainnet etherscan npx hardhat run scripts/verifyContract.js --network mainnet
Client: React, TailwindCSS, web3.js
Server: Alchemy, NextJS, Hardhat
Write me on [email protected]