Betsushi

Betsu (別), the japanese word meaning "another" and Shiharai (支払い) meaning "payment". Hence the name Betsushi was derived.

Introduction

This is the backend for Indi>Pe a submission for FTX Hackathon'21, an application that can provide Indian UPI (Unified Payments Interface) to the people of foreign nationality.

Team members:

Aayush Dongre (dankre#7878) Anurag Patil (source#5843) Ayush Singh (epinephrine69#4257) Kunal Sharma (kunal#4839)

Technologies used:

PostgreSQL for the database
Docker to containerize the application for easy deployments
Python as the programming language of choice
Starlette, the library used to build the REST and the websocket services
Firebase Admin to authorize the user, which was authorized by the client.

Razorpay services used:

RazorpayX Payouts
Razorpay Smart Collect
Razorpay International payment Gateway

Deployment

Prerequisites:

Should have created a Firebase Project
A valid docker installation

Rename the file .env.example to .env and populate the file with valid values.
Change the following values in the docker-compose.yaml file to their respective valid values:
- GOOGLE_APPLICATION_CREDENTIALS env variable in the service app to the correct path of the service-account json file
- Proper values for environment variables in the service postgres
Spin up the containers
```
sudo docker-compose up --build -d
```
This will install all the necessary dependencies required for the python server as well as start a postgresql instance
Make a database called indipe in the postgresql instance and run the initial schema migrations from schema/init.sql
Voila! You are ready to go!