SSI Hub

SSI Hub

NodeJS server application using NestJS framework. The server caches specific smart contract data such as ENS namespaces and DID documents in order to improve read-query performance for applications and packages that rely on on-chain data.

The SSI Hub also facilitates the credentials exchange between credential requesters and issuers, which enables other applications such as Switchboard or Decentralized Service Bus to use credentials for role permissioning.

SSI Hub persists the following information that is created, read and updated by the IAM library:

• Organization namespaces

• Application namespaces

• Role namespaces

• User credentials

Documentation Resources

• GitHub repository

• ReadTheDocs

See an overview of all Identity and Access Management (IAM) components in EW-DOS here

Dependencies and Dependents

EW-DOS Dependencies	EW-DOS Dependents
DID Library	Decentralized Service Bus
Energy Web Chain	Switchboard
IAM Smart Contracts	EV-Dashboard