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WeLightBlockchainOS: cloud-based blockchain operating system

中文版文档

Demo: http://os.doge.university

Features and Architecture

Currently, blockchain development tools are many and complicated. Environment configuration is hard for beginners. For developers, we need a easy to use and out-of-the-box 「Blockchain Development Learning Toolkits」; for teams, we need a remote and shareable 「Blockchain Development Environment」; for blockchain ecosystem, we need a 「whole bucket」 of integrated development environment to attract more developers.

features

With this need, our team has developed this system. This system can be accessed from the browser in the cloud and is also a front-end simulation system, so it has low resource consumption. The system consists of several functional modules such as chain management, smart contract, blockchain application, learning toolset, knowledge base, IDE, infrastructure, interface management, permission control, application component management, etc.

We hope to finally achieve the purpose of helping developers and development teams to efficiently learn and master blockchain knowledge, build blockchain knowledge base, develop and maintain smart contracts and blockchain applications, and manage existing chain environments.

architect

Start project

Install dependencies

npm i

Start project

npm start

Development introduction

modify App

App's main body is iframe. We can have our App show different contents by modifying the iframe's url. The url is stored at src/apps.config.js. If you want to change the content of the current music app, you can just do these modifications:

// src/apps.config.js

const urls = {
    appUrl: {
        - musicPlayer: '//music.163.com/outchain/player?type=4&id=959370203&auto=1&height=430',
        + musicPlayer: 'New url'
    ...

"install" App

To "install" a new App, you need to add an App component to folder apps, and add App configuration and url in apps.config.js. Note that the component needs a displaySomeApp function.

// src/components/apps/someapp.js

import {urls} from '../../apps.config'

export default function SomeApp() {
    const someapp = urls.appUrl.someapp

    return (
        <iframe src={someapp}></iframe>
    )
}

export const displaySomeApp = () => {
    return <SomeApp></SomeApp>;
}
// src/apps.config.js

import { displaySomeApp } from './components/apps/someapp';

const apps = [
    {
        id: "someapp",
        title: "SomeApp",
        icon: './themes/Yaru/apps/someapp.png',
        disabled: false,
        favourite: true,
        desktop_shortcut: true,
        screen: displaySomeApp,
    },
    ...

const urls = {
    appUrl: {
        someapp: 'http://...',
        ...