package.json

{
  "name": "28-optimism-layer2",
  "version": "1.0.0",
  "description": "Optimistic Rollups（OR）是一种第二层解决方案，也就是说不直接在以太坊基础层中构建，而是基于以太坊进行构建。好处在于可以规模化运行智能合约，同时还能受到共享以太坊的安全性。其构造类似于Plasma，虽然无法达到Plasma几近无限的扩容能力，OR选择使用与EVM兼容的OVM（Optimistic虚拟机），使其能够像以太坊一样运作。",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "dotenv": "^12.0.4",
    "hardhat": "^2.8.2"
  },
  "devDependencies": {
    "@nomiclabs/hardhat-ethers": "^2.0.0",
    "@nomiclabs/hardhat-waffle": "^2.0.0",
    "chai": "^4.2.0",
    "ethereum-waffle": "^3.0.0",
    "ethers": "^5.0.0"
  }
}