solidity-lottery – 实体彩票区块链毕设代写

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solidity-lottery

Running Tests

This project contains two sets of tests, one using the Unit Testing Plugin for Remix IDE (tests located in legacy_remix_test/) while the other uses the Truffle Suite (tests located in test/)

In truffle

  1. Install nvm
  2. Switch to the correct node version

nvm use 3. Install the npm dependencies

npm install 4. Install Truffle globally

npm install -g truffle 5. Start the truffle blockchain environment locally

truffle develop 6. In a second command prompt, start the provable bridge within the truffle development environment

npm run bridge

  1. The previous command will give a result similar to this:
Please add this line to your contract constructor:  OAR = OraclizeAddrResolverI(0x6f485C8BF6fc43eA212E93BBF8ce046C7f1cb475); 

Following those instructions, copy the second line into line Lotto.sol constructor and ensure it’s uncommented

  1. In the first terminal window, where you previously ran truffle develop, run test
In REMIX IDE
  1. Go to https://remix.ethereum.org/
  2. Copy Files
    1. Copy contracts/Lotto.sol into a remix workspace at contracts/Lotto.sol
    2. Copy legacy_remix_test/LottoRemixIDE_test.sol into a remix workspace at tests/LottoRemixIDE_test.sol
    3. Copy legacy_remix_test/LottoMock.sol into a remix workspace at tests/LottoMock.sol
  3. Run tests: Navigate to tests/LottoRemixIDE_test.sol in a remix workspace. On the left side of the IDE there is a unit testing panel (two checkmarks). Click run within that panel.

Future Enhancements

  1. Convert into a Trufflebox for truffle and a separate repo for remix to simplify use
  2. Switch to using Chainlink as an Oracle
  3. Restrict who can kick-off the winner selection functionality (or put on a timer)

solidity Lotty

在truffle中运行测试

在REMIX IDE中

未来的增强功能

  • 安装nvm
  • 切换到正确的节点版本
  • 之前的命令将给出类似于这是:
  • 在第一个终端窗口中,您以前运行过truffle develop,运行测试
  • 转到https://remix.ethereum.org/
  • 复制文件将合同/Lotto.sol复制到合同处的混音工作区/Lotto.sol将legacyu remixu test/LottoRemixIDEu test.sol复制到测试处的混音工作区/LottoRemixIDEu test.sol将legacyu remixu test/LottoMock.sol复制到测试处的混音工作区/LottoMock.sol
  • 将contracts/Lotto.sol复制到contracts/Lotto.sol的混音工作区中
  • 将legacyu remixu test/LottoRemixIDEu test.sol复制到tests/LottoRemixIDEu test.sol的混音工作区中

    运行测试:导航到混音工作区。在IDE的左侧有一个单元测试面板(两个复选标记)。在该面板中单击“运行”

  • 转换成用于块菌的块菌盒和用于混音的单独回购,以简化使用
  • 切换到使用链链接作为Oracle
  • 限制谁可以启动赢家选择功能(或设置计时器)
  • 在REMIX IDE中

    未来的增强功能

  • 安装nvm
  • 切换到正确的节点版本
  • 之前的命令将给出类似于这是:
  • 在第一个终端窗口中,您以前运行过truffle develop,运行测试
  • 转到https://remix.ethereum.org/
  • 复制文件将合同/Lotto.sol复制到合同处的混音工作区/Lotto.sol将legacyu remixu test/LottoRemixIDEu test.sol复制到测试处的混音工作区/LottoRemixIDEu test.sol将legacyu remixu test/LottoMock.sol复制到测试处的混音工作区/LottoMock.sol
  • 将contracts/Lotto.sol复制到contracts/Lotto.sol的混音工作区中
  • 将legacyu remixu test/LottoRemixIDEu test.sol复制到tests/LottoRemixIDEu test.sol的混音工作区中

    运行测试:导航到混音工作区。在IDE的左侧有一个单元测试面板(两个复选标记)。在该面板中单击“运行”

  • 转换成用于块菌的块菌盒和用于混音的单独回购,以简化使用
  • 切换到使用链链接作为Oracle
  • 限制谁可以启动赢家选择功能(或设置计时器)
  • 此项目包含两组测试,一组使用Remix IDE的单元测试插件(测试位于legacy_Remix_test/),另一组使用Truffle套件(测试位于test/)

    未来的增强功能

    1. 安装nvm
    2. 切换到正确的节点版本

    nvm use 3。安装npm依赖项

    npm安装4。全球安装块菌

    npm安装-g块菌5。本地启动块菌区块链blockchain环境

    块菌开发6。在第二个命令提示符中,按照这些说明在truffle开发环境中启动可验证桥

    npm运行桥

    1. 之前的命令将给出类似于这是:
    Please add this line to your contract constructor:  OAR = OraclizeAddrResolverI(0x6f485C8BF6fc43eA212E93BBF8ce046C7f1cb475); 

    ,将第二行复制到line Lotto.sol构造函数中,并确保其未注释

    1. 在第一个终端窗口中,您以前运行过truffle develop,运行测试
    In REMIX IDE
    1. 转到https://remix.ethereum.org/
    2. 复制文件将合同/Lotto.sol复制到合同处的混音工作区/Lotto.sol将legacyu remixu test/LottoRemixIDEu test.sol复制到测试处的混音工作区/LottoRemixIDEu test.sol将legacyu remixu test/LottoMock.sol复制到测试处的混音工作区/LottoMock.sol
    3. 限制谁可以启动赢家选择功能(或设置计时器)

    Future Enhancements

    1. Convert into a Trufflebox for truffle and a separate repo for remix to simplify use
    2. Switch to using Chainlink as an Oracle
    3. Restrict who can kick-off the winner selection functionality (or put on a timer)

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