ivandimitrovkyulev / arbscreener

Arbitrage Screener

version 0.1.0

Screener that looks for arbitrage opportunities between 2 tokens and notifies about the spot price difference via a Telegram message.

Installation

This project uses Python 3.9 and requires a Chromium WebDriver installed.

Clone the project:

git clone https://github.com/ivandimitrovkyulev/ArbScreener.git

cd ArbScreener

This project uses poetry as a distribution package. To install poetry:

curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python -

To install project dependencies and activate a virtual env with poetry:

# --no-root will not install the root package (the current project)
poetry install --no-root

# Activate virtual env
poetry shell

You will also need to save the following variables in a .env file in ./ArbScreener:

CHROME_LOCATION=<your/web/driver/path/location> 

TOKEN=<telegram-token-for-your-bot>

CHAT_ID_ALERTS=<id-of-telegram-chat-for-alerts>

CHAT_ID_DEBUG=<id-of-telegram-chat-for-debugging>

Run script

To start screening for arbitrage:

var="$(cat docs/input.json)"

python3 main.py -s "$var"

To run in debug mode:

var="$(cat docs/input.json)"

python3 main.py -s "$var"

Docker deployment

Build a docker image named arbscreener: Inside the ./ArbScreener directory run:

docker build . -t <image-name>

Run docker container:

var="$(cat docs/input.json)"

docker run --shm-size="2g" -it <image-id> python3 main.py <mode> "$var"  

where --shm-size="2g" docker argument is provided to prevent Chromium from the "from tab crashed" error.

Email: [email protected]