The next step is to upload and import the Fabric participant's certificates file using the console of the founder organization, Acme Services, to add the participant to the network. This is done in the same way as with the OABCS participants.
To do this, we need to log back into the administration console of Acme Services and navigate to the Network page. From this page, we can add the member organization by clicking on the Add Organizations button, as shown in the following screenshot:
Adding a Fabric organization to your existing business network
In the dialog box that appears, upload the certificates ...
