If yarn or npm is not installed your pc before, You have to install it.
https://classic.yarnpkg.com/en/docs/install
INSTALL HARDHAT
yarn add --dev hardhat
-> Rename ".env-sample" to ".env" -> Open ".env" and replace API_KEY and WALLET_KEY
🚨DON'T PUSH YOUR PRIVATE KEY TO ANY PUBLIC REPO, DELETE IT AFTER DEPLOYMENT!!!)
Install Dependencies
yarn install
Compile the Smart Contract!
yarn hardhat compile
1️⃣ For Deploy Default Contract
yarn hardhat deploy-zksync
2️⃣ For Deploy ERC721(NFT) Contract (You can duplicate and change the script)
yarn hardhat deploy-zksync --script deploy/deploy-erc721.ts --network zkSyncTestnet
Verify Contract
yarn hardhat verify "<YOUR_SC_ADDRESS>" 'Hi there!' --network zkSyncMainnet