基于区块链的毕业设计Basic Sample Hardhat Project – 基本示例安全帽项目

本文提供基于区块链的毕业设计国外最新区块链项目源码下载,包括solidity,eth,fabric等blockchain区块链,基于区块链的毕业设计Basic Sample Hardhat Project – 基本示例安全帽项目 是一篇很好的国外资料

Basic Sample Hardhat Project

Try running some of the following tasks:

# 1. Compile the Smart Contract npx hardhat compile  # opc: Do the test npx hardhat test  # 2. Create a local EVM npx hardhat node  # 3. Deploy the contract npx hardhat run scripts/deploy.js --network localhost

We need some of the test addresses in order to interact with the blockchain. To do this wee need a wallet like MetaMask and just import the some address with the secret key that the npx hardhat node will show

Next.js

Create a environment variable called NEXT_PUBLIC_CONTRACT_ADDRESS and paste the address of the deployed contract

ex: NEXT_PUBLIC_CONTRACT_ADDRESS=0x44sx34...

Start the local enviroment

yarn dev

That’s all 🙃 (I think…)


Reference

  • The Complete Guide to Full Stack Ethereum Development
  • Hardhat
  • Solidity, Blockchain, and Smart Contract Course – Beginner to Expert Python Tutorial

基本示例安全帽项目

尝试运行以下一些任务:

# 1. Compile the Smart Contract npx hardhat compile  # opc: Do the test npx hardhat test  # 2. Create a local EVM npx hardhat node  # 3. Deploy the contract npx hardhat run scripts/deploy.js --network localhost

为了与区块链blockchain交互,我们需要一些测试地址。为此,我们需要一个类似钱包的元掩码,只需导入带有npx安全帽节点将显示的密钥的某个地址,创建一个名为NEXT_PUBLIC_CONTRACT_address的环境变量,并粘贴已部署合约的地址,例如:NEXT_PUBLIC_CONTRACT_address=0x44sx34

Next.js

启动本地环境

纱线开发

仅此而已🙃 (我认为…

yarn dev

That’s all 🙃 (I think…)


参考

  • 完整的全栈以太坊eth开发指南
  • 安全帽
  • Solidity, Blockchain, and Smart Contract Course – Beginner to Expert Python Tutorial

部分转自网络,侵权联系删除区块链源码网

www.interchains.cc

https://www.interchains.cc/25060.html

区块链毕设网(www.interchains.cc)全网最靠谱的原创区块链毕设代做网站 部分资料来自网络,侵权联系删除! 最全最大的区块链源码站 ! QQ3039046426
区块链知识分享网, 以太坊dapp资源网, 区块链教程, fabric教程下载, 区块链书籍下载, 区块链资料下载, 区块链视频教程下载, 区块链基础教程, 区块链入门教程, 区块链资源 » 基于区块链的毕业设计Basic Sample Hardhat Project – 基本示例安全帽项目

提供最优质的资源集合

立即查看 了解详情