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Ahmzyjazzy / wallet-encrypt

An end to end proof of concept showing how to handle customer balance encryption at rest in a digital wallet application. This implementation feature getting customer balance, account statement, generating statement as PDF attachement to mail. It used redis and bull for queuing and job processing to improve performance.

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apibackenddigitalwalletfintechfintech-designnestjsnodejstypescriptwallet-service

Wallet Encrypt

An end to end proof of concept showing how to use encryption at rest for transaction amount and customer balance in a digital wallet application.

Tech Stack

  • Nodejs
  • Nestjs
  • Typescript
  • Prisma
  • Pactum

Nest Logo

A progressive Node.js framework for building efficient and scalable server-side applications.

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Description

Nest framework TypeScript starter repository.

Installation

$ npm install

Running the app

# development
$ npm run start

# watch mode
$ npm run start:dev

# production mode
$ npm run start:prod

Test

# unit tests
$ npm run test

# e2e tests
$ npm run test:e2e

# test coverage
$ npm run test:cov

Support

Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here.

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License

Nest is MIT licensed.

About

An end to end proof of concept showing how to handle customer balance encryption at rest in a digital wallet application. This implementation feature getting customer balance, account statement, generating statement as PDF attachement to mail. It used redis and bull for queuing and job processing to improve performance.

apibackenddigitalwalletfintechfintech-designnestjsnodejstypescriptwallet-service

Languages

Language:TypeScript 97.0%Language:JavaScript 3.0%