Jarvis is A web application backed by the power of Decentralization! The motive of the application is to assist the user in managing and maintaining his/her transactions. A transaction can be either in form of income or expense. This application provides visualizations in form of graphs giving users the ability to track by visualizing his/her expenses over a period of time. The application provides the functionality to export the transactions in an excel file. The user can also add transactions through voice commands with a simple click of a button. In addition all data that the user generates is stored on the blockchain in a decentralized manner powered by Ethereum, which prevents the risks of illegal tampering with the data.
- Data Security
- Graphical Visualization
- Top Diversifications
- Exporting Data to Excel
- Voice Recognition
-
Website
-
Backend
-
Hosting
- Input form
- Current Balance and Transaction Overview
-
- List of Transaction sorted by date
- Download Transaction Option
- Graphical Analysis of Incomes & Expenses
-
- Line Graph for analysing transactions throught the year
-
- Graphical Analysis of Top Incomes and Expenses
-
Before starting 🏁, you need to have Git and Node installed.
# Clone this repository
$ git clone https://github.com/J0SAL/Decentralized-Expense-Tracker.git
# Go into the repository
$ cd Decentralized-Expense-Tracker
$ cd frontend
# Install Dependencies
$ npm install
# Run Application
$ npm run dev
# The server will start at <http://localhost:3000>Before starting 🏁, you need to have Git and Node installed.
# Clone this repository
$ git clone https://github.com/J0SAL/Decentralized-Expense-Tracker
# Go into the repository
$ cd Decentralized-Expense-Tracker
$ cd backend
# Install dependencies
yarn
# Code Compile
yarn hardhat compile
# testing (optional)
yarn hardhat test
# Run the nodes (*terminal-1*)
yarn hardhat node
# Deploy contract to localhost (*terminal-2*)
yarn hardhat deploy --network localhostTo run this project, you will need to add the following environment variables to your .env file inside your backend folder.
Environment Varaibles
GOERLI_RPC_URL=<ALCHEMY_URL> # (https://www.alchemy.com/)
PRIVATE_KEY=<YOUR_ACCOUNT_PRIVATE_KEY> # (https://www.alchemy.com/)
ETHERSCAN_API_KEY=<YOUR_KEY> # (https://goerli.etherscan.io/)
UPDATE_FRONT_END=true # (true: dynamically update ABI and contract address frontend)
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent