基于区块链的毕业设计eth-supply-chain-dapp – eth供应链dapp

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eth-supply-chain-dapp – eth供应链dapp 是一篇很好的国外资料

eth-supply-chain-dapp

Ethereum Dapp for Tracking Items through Supply Chain Starter Project: https://github.com/udacity/nd1309-Project-6b-Example-Template

Content

Before submitting your project, make sure you’ve included these files:

A project write-up (.txt, .doc, or .md) that includes:

  • The contract address
  • If libraries were used, include why these libraries were adopted.
  • If IPFS is used, include how IPFS is used in this project.
  • Program version numbers (This information will help your reviewer troubleshoot your project if any issues arise):
  • node version number
  • Truffle version number
  • web3 version number

Your project files

CRITERIA MEETS SPECIFICATIONS
SupplyChain.sol contains required tracking functions. Smart contract implements functions to track. For example: Product ID Product UPC Origination Information Farm Misc organization info Longitude & Latitude of geo coordinates Product notes
Ownable.sol contains required functions that establish owner and the transfer of ownership. Ownable.sol has required functions that establish owner and the transfer of ownership.
ConsumerRole.sol contains required functions that manage the consumer role. ConsumerRole.sol has required functions that manage the consumer role.
RetailerRole.sol contains required functions that manage the consumer role. RetailerRole.sol has required functions that manage the consumer role.
DistributorRole.sol contains required functions that manage the consumer role. DistributorRole.sol has required functions that manage the consumer role.
Additional roles implemented are integrated correctly. Student has implemented additional roles correctly.

UML documents:

  • Activity
  • Sequence
  • State
  • Class (Data Model)

eth supply chain dapp

以太坊ethDapp通过供应链启动项目跟踪项目:https://github.com/udacity/nd1309-Project-6b-Example-Template

Content

在提交项目之前,请确保已包含以下文件:

项目报告(.txt,.doc,或.md),其中包括:

  • 合同地址
  • 如果使用了库,则包括采用这些库的原因
  • 如果使用了IPFS,请说明在本项目中如何使用IPFS
  • 程序版本号(如果出现任何问题,此信息将帮助审阅者排除项目故障):
  • 节点版本号
  • 块菌版本号
  • web3版本号

您的项目文件

CRITERIA MEETS SPECIFICATIONS
供应链.sol包含所需的跟踪功能 智能合约实现跟踪功能。例如:Product ID Product UPC Origination Information Farm Misc organization info Longitude&Latitude of geo coordinates产品说明
Ownable.sol包含建立所有者和所有权转移所需的功能 Ownable.sol具有建立所有者和所有权转让所需的功能
ConsumerRole.sol包含管理使用者角色的必需函数 ConsumerRole.sol具有管理使用者角色所需的函数
RetailerRole.sol包含管理使用者角色所需的函数 RetailerRole.sol具有管理使用者角色所需的功能
DistributorRole.sol包含管理使用者角色的必需函数 DistributorRole.sol具有管理使用者角色所需的功能
正确集成了实施的其他角色 学生正确执行了其他角色

UML文档:

  • 活动
  • 序列
  • 状态
  • 类(数据模型)

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