CDBC Bridge

Simple CorDapp for interfacing Barclays CBDC API used on the Barclays CDBC Hackaton 2022

Structure

It's using default CorDapp Template Kotlin. On top of that there is one module cbdc-bridge where is the bridge used to easy access Barclays APIs.

During the hackaton contracts and states can be created in contracts module and flows can be created in the workflows module.

Getting started

In order to operate with provided bridge functionalities, you should use the provided auth token for your team and set it as a system environment variable. (edited)

To be able to use the bridge with the configured token val AUTH_TOKEN: String = System.getenv("BARCLAYS_AUTH_TOKEN").

In Linux you can set it into you .profile file under the home directory like that:

export BARCLAYS_AUTH_TOKEN="the-actual-token" and reboot your computer.

In Windows you can go through the menu to Environment Variable and set it from there.

https://docs.oracle.com/en/database/oracle/machine-learning/oml4r/1.5.1/oread/creating-and-modifying-environment-variables-on-windows.html#GUID-DD6F9982-60D5-48F6-8270-A27EC53807D0

Pre-Event Exercises

Execute the PreEventTests to see that you are able to interact with the Barclays' API.