Getting Started with Create React App

This project was bootstrapped with Create React App.

How to run project?

You have to install npm modules by run "npm install" . after install, run "npm run start".

Description

You can select currency from select list, and can see Order Book.

For convenient, display only 20 data from api data

Thought processes

  • first, using coinbase api, get all available currencies to make currency list. The list is sorted alphabetically. and set up websocket connection.

  • when user select currency, message data is made to send websocket server, and make askOrders and bidOrders data.

  • Displays price, cumulative, quantity. using maxCumulative value, set Background color.