LINE Cryptocurrency Bot

Chatbot that can get you Cryptocurrency Price

Table of Contents

1. About The Project
   • Built With
2. Getting Started
   • Prerequisites
   • Starting the webhook server
3. Usage

About The Project

This is a LINE Chatbot that can get the latest Cryptocurrency Price and Charts from Binance API.

Built With

• NGINX
• Node.js
• Docker-Compose
• Express.js
• Puppeteer

Getting Started

To get a local copy up and running follow these simple steps.

Prerequisites

• Docker and Docker compose
• Line Official Account Channel Access Token
• SSL Certification and Domain Name

Starting the webhook server

1. Clone the repo

   git clone https://github.com/pholawat-tle/crypto-line-bot

2. Go inside the project directory

   cd crypto-line-bot

3. Set up SSL certificate and Domain name

   1. Put the certificates and private key inside nginx/certificates folder
   2. Change the certificate name and Domain name nginx/default.conf

4. Create a .env file in server/src

   nano ./server/src/.env

5. Set the Channel Access Token Variable

   ChannelAccessToken=YOUR_ACCESS_TOKEN
   

6. Run Docker Compose

   docker-compose up --build

7. Change the webhook url on LINE Developer Console to https://yourdomain/api/webhook

Usage

Command	Description
!price <symbol>	Get the latest price from Binance API
!graph <symbol>	Get a screenshot of the chart from Binance API

The screenshots of the chart are saved inside the server folder and each screenshot will be deleted after 24 hours

License

Distributed under the MIT License. See LICENSE for more information.