Live Stream DApp

This is just a side project to get to know the implementation of Ethereum DApp, assuming there are Twitch live streams, and anyone can subscribe the players and gives them Ether.

Prerequisite

• nodejs
• truffle: $ npm install -g truffle
• python 2 (Windows platform, notice adding to PATH)

Compile & Run

1. One console runs react frontend, so after npm install to download dependencies, use npm run start to display web page on localhost:3000.

2. Another console for running truffle, use

   $ truffle compile

   $ truffle migrate

   to compile and migrate the contracts. Then, $ truffle develop to start the test server including 10 accounts, each account has 100 ether.

Demo

1. The owner(yourself) is supposed to be Account 1. We list top 8 twitch players on home page, and these players are Account 2 ~ Account 9.

   

   

2. Let's subscribe the first user (Account 2) and give it 2 ether.

   

3. If we subscribe successfully, the status of this user changed.

   

4. Finally, let's check out the changes of balance.

   

   

Learned from this project

• Truffle
• Solidity
• web3 js
• Twitch API
• Semantic UI React
• redux