Installation Guide

This guide will help you install and run the project. The project has three parts: Smart contract, Backend, Frontend

1. Clone the repo First

git clone <repository-url>

Smart Contract

Prerequisites

• Node.js version 16 or higher
• Ganache Installed

Steps

1. Go to Ganache Download the software and start

2. node package install

   cd smart-contract
   npm i
   

3. Config Go to hardhat.config.js to config the ganache server address and private key

4. Go to scripts, copy the first two line of deploy.sh

   npx hardhat compile
   npx hardhat run --network localhost scripts/deploy.js
   

Backend

Prerequisites

• Golang installed
• Docker installed
• Infura API register

Step

1. Download Golang

2. Download Docker

3. Register Infura

4. Install golang module

   cd backend
   go get .
   

5. Start PostgreSQL

   cd deployments
   docker-compose up
   

6. Config go to configs dir to config the variables Create a env folder and .env.local in it input the following variables

   POSTGRES_HOST=127.0.0.1
   POSTGRES_USER=postgres
   POSTGRES_PASSWORD=postgres
   POSTGRES_PORT=5432
   POSTGRES_DB_NAME=postgres
   IPFS_PRJ_ID = <Your infura id>
   IPFS_API_SECRET = <Your infura api secret>
   

7. Run the server

   cd cmd
   go run main.go
   

Frontend

Prerequisites

• Node.js version 16 or higher

Step

1. Install package

   cd frontend
   npm i
   

2. Run the program

   npm run start