nanvel / bittrex-vpa

Volume/price analysis for bittrex markets

Bittrex volume-price analysis

Collect market history (closed buy and sell orders), and try to detect support and resistance based on it (locate areas where large volumes are locked), detect accumulation and distribution phases by observing money flow.

Installation

You can run it locally, or deploy to a server using yaml deploy script.

Python3.6 or higher is required.

Install requirements:

pip install -r requirements.txt
pip install -r requirements_dev.txt

You need a postresql database. One way to create it:

sudo su - postgres
postgres@local:~$ psql template1
template1=# CREATE USER vpa WITH PASSWORD 'vpa';
template1=# CREATE DATABASE vpa;
template1=# GRANT ALL PRIVILEGES ON DATABASE vpa to vpa;
template1=# \q

vim /etc/postgresql/<version>/main/pg_hba.conf
# add 'local   vpa     vpa                               password'

For creating table - use alembic upgrade. Make sure sqlalchemy.url looks good in alembic.ini. Then run

alembic upgrade head

Running locally

Make sure vpa/settings.py looks good.

python manage.py watch

In another console (for web server):

python manage.py server

Deploy

password file you must create yourself and put a password in it.

Encrypt your domain name with:

ansible-vault --vault-password-file <password file> encrypt_string <some string>

And insert the result into variables.yaml.

inventory file must contain server addresses (see ansible documentation). Access by ssh key must be setted up.

Deploy:

cd ansible && ansible-playbook deploy.yml -u root -i <inventory file> --vault-password-file <password file>