This application was created for demo simple wallet app with asynchronous transaction.

List of stack:

• NodeJs with Fastify
• PostgreSQL
• Prisma
• Docker

1. Installation
2. Usage
3. Running with Docker
4. API Documentation
5. Testing the App

To install and run this application locally, follow these steps:

$ git clone https://github.com/username/backend-app.git
$ cd simple-wallet-app
$ npm install

Configure your .env file based by .env.example and adjust the parameters:

$ cp .env.example .env

Makesure your postgres is running and migrate and seed the database with this command:

$ npm run prisma:generate
$ npm run prisma:db:init
$ npm run prisma:db:seed

To start the api service, run the following command:

$ npm run build
$ npm run start

To install and run this application with docker, follow these steps:

$ git clone https://github.com/username/backend-app.git
$ cd simple-wallet-app

Configure your .env file based by .env.example and adjust the parameters:

$ cp .env.example .env

Then run database and api service with single command:

docker-compose up

For the API documentation you can check the postman collection with its example and environment. You can get the postman by this links:

• Postman collection
• Postman env

Below is list of route provided:

• User login
  • Route: (POST) /auth/login
  • Required body: email (string), password (string)
• User register
  • Route: (POST) /register
  • Required body: email (string), password (string), name (string)
• Get user wallets
  • Route: (GET) /user/wallets
  • Required header: Authorization: Bearer <jwt_token>
• Get user transaction histories
  • Route: (GET) /user/wallets/:walletId/histories
  • Required header: Authorization: Bearer <jwt_token>; path params: walletId (int)
• Check transaction status
  • Route: (GET) /transaction/:transactionId
  • Required header: Authorization: Bearer <jwt_token>; path params: transactionId (string)
• User withdraw
  • Route: (POST) /transaction/withdraw
  • Required header: Authorization: Bearer <jwt_token>; body: accountType (int), amout (int/float), toAddress (string)

You can use 2 user for simulating the transaction. Lisf of user:

1. Email: [email protected]
   Password: test1234
   

2. Email: [email protected]
   Password: test1234