Deploy a contract
tips: 宝藏博客
1. 题目要求
1.1 To complete this challenge, you need to:
- Install MetaMask.
- Switch to the Ropsten test network.
- Get some Ropsten ether. Clicking the “buy” button in MetaMask will take you to a faucet that gives out free test ether.
After you’ve done that, press the red button on the left to deploy the challenge contract.
You don’t need to do anything with the contract once it’s deployed. Just click the “Check Solution” button to verify that you deployed successfully.
1.2 题目代码:
1 | pragma solidity ^0.4.21; |
2. 分析
- 2.1 该题很简单,直接放到remix 上面部署就ok 了