DSP Wallet is a web-based wallet designed for the Norwegian Central Bank's CBDC (Central Bank Digital Currency) sandbox project. It is an open-source project that allows developers to test and experiment with different use cases of CBDCs.
The wallet is built for an Ethereum/Besu blockchain and is written in TypeScript with a user interface built with the Next.js framework.
This a sandbox project and not intended for production; use at your own risk.
- Send and receive NOK
- View transaction history
- View account balance
- Verifiable credentials for wallet authentication
- Contact registry for sending NOK to phone numbers
- Anonymous transactions
- Policy-based rules for transactions (e.g. max amount)
- User-friendly interface
- Open-source
- Built for Ethereum/Besu blockchain
- Written in TypeScript
- Built with Next.js
This frontend relies on interactions with the blockchain via CBDC smart contracts. To run this locally, access the repository at cbdc-sandbox-contracts and follow the provided instructions. By doing so, you'll have all the necessary components running on your local machine.
To get started with the frontend, follow these steps:
- Clone the repository to your local machine
- Install dependencies by running
npm install - Copy
.env.exampleto.env.development - Set your environment variables in the
.env.developmentfile - Start the development server by running
npm run dev - Visit
http://localhost:3000in your browser to use the wallet
If you would like to contribute to the project, please follow these steps:
- Fork the repository
- Create a new branch for your feature or bug fix
- Make your changes and commit them to your branch
- Create a pull request and describe your changes
This project is licensed under the Apache-2.0 license - see the LICENSE.md file for details.
Github repository secrets. They are used during CI. Can be set in Github dashboard -> Settings
Render enviroment varibles defined on service. Set in Render Dashboard -> [Service] -> Settings