CrowdCoin – 众币区块链毕设代写

区块链毕设代写本文提供国外最新区块链项目源码下载,包括solidity,eth,fabric等blockchain区块链,CrowdCoin – 众币区块链毕设代写 是一篇很好的国外资料

CrowdCoin

The Problem

To Increase Transparency and Prevent Fraudulent Activities that arise around the world of StartUps and Platforms that have till now been developed around it such as Kickstarter. Although stringent measures such as symmetric encryption are in place to make e-payment safe and secure, it is still vulnerable to hacking. Enterprises with in-house e-payment systems must incur additional costs in procuring, installing and maintaining sophisticated payment-security technologies. There is no guarantee that people who post projects on Kickstarter will deliver on their projects, use the money to implement their projects, or that the completed projects will meet backers’ expectations. A mockup of KickStarter built using smart contracts written in solidity. The app is built using Reactjs with the help of Nextjs.

What We Propose

Making transaction histories more transparent and secure through the use of blockchain technology. Because Blockchain is a type of distributed ledger, all network participants share the same documentation as opposed to individual copies. Contributors can decide Where to invest and can Acknowledge the requests for money made by the Project Creators through their votes.The creator can only use the money if a minimum number of contributors approve a certain request. It will make sure the money is used for Necessities rather than Luxuries.

Demo Screenshots

Home Page CrowdCoin - 众币

Campaign Details CrowdCoin - 众币

Create Campaign CrowdCoin - 众币

Create Request CrowdCoin - 众币

Requests CrowdCoin - 众币

Installation

Install Git

  • Follow instructions from Git Website

Install NodeJs and NPM

  • Follow instructions from NodeJs Website

Cloning Repository and Installation

  • Open Command Prompt in the Directory You Want to Install.
  • Clone the Repository
git clone https://github.com/chaharnishant11/CrowdCoin.git
  • Change working Directory to the Repository
cd CrowdCoin
  • Install Dependencies
npm install
  • Change Working Directory to CommunityCrowdChain and Install Dependencies
cd CommunityCrowdChain npm install
  • Change Back to Root Directory
cd ..
  • Initiate the NodeJs server
npm run dev
  • Access the Application

Technology Stack

  • ReactJs
  • Solidity
  • Ethereum Smart Contract

Features

Secure Investment

Information is stored across a network of computers instead of on a single server, makes it very difficult for hackers to compromise the transaction data.

Voting Power for Investors

The creator can only use the money if a minimum number of contributors approve a certain request. It will make sure the money is used for Necessities rather than Luxuries.

Profit Distribution

The owner of the startup is required to periodically enter details about revenue generation. Any profit that is generated is automatically distributed among the investors providing investors with additional layer of security of interests of investors.

Machine Learning

Generating of finance related parameters such as gross profit, liquidity ratio, quick asset ratio etc. to produce a graph of these metrics and using Machine Learning Techniques(XGBoost, Random Forest Classifaction) to model performance of these Startups aiding them to make investment choices.

Initial Commit


众币

问题

提高透明度,防止欺诈活动在全球范围内出现的初创公司和平台,这些公司和平台目前已围绕Kickstarter开发。尽管对称加密等严格措施已经到位,使电子支付安全可靠,但它仍然容易受到黑客攻击。拥有内部电子支付系统的企业必须在采购、安装和维护复杂的支付安全技术方面承担额外费用。不能保证那些在Kickstarter上发布项目的人能够完成他们的项目,用这些钱来实施他们的项目,或者完成的项目能够满足支持者的期望。KickStarter的一个模型,它使用以solidity编写的智能合约构建。该应用程序是在Nextjs的帮助下使用Reactjs构建的

我们的建议

通过使用区块链blockchain技术,使交易历史更加透明和安全。因为区块链blockchain是一种分布式账本,所有网络参与者共享相同的文档,而不是单个副本。贡献者可以决定在哪里投资,并且可以通过投票确认项目创造者的资金请求。创造者只能在最少的贡献者批准某个请求的情况下使用资金。它将确保这笔钱用于必需品而不是奢侈品

演示截图

主页CrowdCoin - 众币

活动详情<CrowdCoin>

创建活动CrowdCoin - 众币

请求CrowdCoin - 众币

信息存储在计算机网络中,而不是存储在单个服务器上,使得黑客很难泄露交易数据

安装

安装Git

  • 按照Git网站的说明

安装NodeJs和NPM

  • 按照NodeJs网站的说明

克隆存储库和安装

  • 在要安装的目录中打开命令提示符
  • 克隆存储库
git clone https://github.com/chaharnishant11/CrowdCoin.git
  • 将工作目录更改为存储库
cd CrowdCoin
  • 安装依赖项
npm install
  • 将工作目录更改为CommunityCrowdChain并安装依赖项
cd CommunityCrowdChain npm install
  • 更改回根目录
cd ..
  • 启动NodeJs服务器
npm run dev
  • 访问应用程序

技术栈

功能

安全投资

只有在最少数量的贡献者批准某个请求的情况下,创建者才能使用这笔钱。它将确保这笔钱用于必需品而不是奢侈品

投票权投资者

初创企业的所有者需要定期输入有关创收的详细信息。产生的任何利润都会自动分配给投资者,为投资者提供额外的利益保障

利润分配

生成与财务相关的参数,如毛利润、流动性比率、快速资产比率等,以生成这些指标的图表,并使用机器学习技术(XGBoost、随机森林分类)对这些初创公司的绩效进行建模,帮助他们做出投资选择

机器学习

Generating of finance related parameters such as gross profit, liquidity ratio, quick asset ratio etc. to produce a graph of these metrics and using Machine Learning Techniques(XGBoost, Random Forest Classifaction) to model performance of these Startups aiding them to make investment choices.

Initial Commit

部分转自网络,侵权联系删除区块链源码网

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https://www.interchains.cc/23318.html

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