rtbot-example-websocket-ts

A more elaborated example about using RtBot in a real life scenario

Run

# install dependencies
pnpm install
# run
pnpm start

Notice that currently you need to wait around 50 seconds to see some data out.

Description

This program gets the data in real time from binance.com for the ETH/USDT pair through a websocket connection and feeds it to the rtbot program instance defined in the rtbot-program.yaml file. The program computes the upper and lower Bollinger Bands with 50 periods and 2 sigma width. Whenever the current value goes above the upper band the program prints a + and similarly when it goes below the lower band prints a - symbol. The example shows how to define an rtbot program, how to embed it into a javascript application, and how to take actions according to the output obtained from the rtbot program instance.

Here we use NestJS framework to build this sample app, but there is no reason why not to use any other popular framework though.