KoinX Asset Balance API

This project is an API service that calculates the asset-wise balance of an account at any given timestamp. The API uses a MongoDB database to store transaction data and allows users to query the balance of various assets (such as BTC, MATIC, etc.) at specific timestamps.

Features

Asset Balance Calculation: Retrieve the balance of assets like BTC, MATIC, etc., at any specified timestamp.
Mongoose Integration: Uses Mongoose to connect to a MongoDB Atlas database.
CSV Data Import: Import transaction data from CSV files into the MongoDB database.

Prerequisites

Node.js: Make sure you have Node.js installed (v14.x or later).
MongoDB Atlas: This project uses a MongoDB Atlas cluster. Ensure you have a MongoDB Atlas account and cluster set up.

Installation

Clone the Repository:

git clone git@github.com:ashish07-07/KoinX.git
cd Koinx

Install Dependencies:
```
npm install
```
Set Up Environment Variables: Create a .env file in the root directory and add the following:
```
MONGODB_URI="your_mongodb_connection_string"
```
Build the Project:
```
npm run build
```
Run the Project:
```
npm start
```

Usage

API Endpoint

![New users](./PUBLIC/image.jpg)

POST /api/balance

Request:

{
  "timestamp": "2022-09-28 12:00:00"
}

Response:
```
{
  "BTC": 15,
  "MATIC": 100
}
```

Example

Send a POST request to http://localhost:3000/api/balance with a JSON body containing a timestamp to get the balance of assets at that timestamp.

Project Structure

src/
- index.ts: Entry point of the application.
- routes/: Contains the API route handlers.
- db/schema.ts: Defines the Mongoose schema for the transactions.