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  1. Solutions 2023
  2. Data Exchange

Data Exchange Architecture

PreviousData Exchange OverviewNextUse Cases and Refrence Implementations

Last updated 1 year ago

Data Exchange Context Diagram

Component
Description

Participant Environment

Hosting environment (e.g. public cloud instance, or on-premise server) where participants deploy and operate the DDHub Client Gateway Application.

Participant System:

Participant applications (e.g. DER management system, market operation systems) that send and receive messages on relevant channels (within the shared message broker) via the Client Gateway.

IPFS

The interface presenting UI, and API for interacting with the Message Broker to send and receive messages. Client gateway repo is available at or on .

The component that routes messages between Client gateways (using API to control ). Authentication and authorization for interacting with the message broker is done via the . Message broker repositor is available at

Libraries and components that implement identity and access management functionalities. Learn more in the .

Distributed file storage system used to store and manage identity and role definitions. Learn more at

↔️
SSI Toolkit
IAM page
Decentralized Data Hub (DDHub) Client Gateway
https://github.com/energywebfoundation/ddhub-client-gateway
Azure cloud marketplace
DDHub Message Broker
NATS messaging
DID Authorization Proxy
https://github.com/energywebfoundation/ddhub-message-broker
https://docs.ipfs.tech/