{ "name": "hardhat-project", "devDependencies": { "@nomiclabs/hardhat-ethers": "^2.0.0", "@nomiclabs/hardhat-waffle": "^2.0.0", "@openzeppelin/hardhat-upgrades": "^1.14.0", "chai": "^4.2.0", "ethereum-waffle": "^3.0.0", "ethers": "^5.0.0", "hardhat": "^2.8.3" }, "dependencies": { "@openzeppelin/contracts": "^4.4.2" } }