DWN Aggregator (Server)

This is a server wrapped around a decentralized web node you can run anywhere that you can run a container (or run it from node.js).

• Running
  • Running Locally for Development
• Hosted examples you can use:
• JSON RPC Methods
  • dwn.processMessage
    • Description
    • Params
    • Available Transports
  • dwn.subscribe
    • Description
    • Params
    • Response
    • Available Transports
  • aggregator.list
    • Description
    • Params
    • Response
    • Available Transports
  • aggregator.info
    • Description
    • Params
    • Response
    • Available Transports

Running

docker run -p 3000:3000 ghcr.io/tbd54566975/dwn-aggregator:main

This can run on services like AWS lightsail, a VPS, desktop.

Running Locally for Development

git clone https://github.com/TBD54566975/dwn-server.git
cd dwn-server
npm install
node src/index.js

Hosted examples you can use:

• USA: dwn-usa-1.ue8cktdq71va0.us-east-2.cs.amazonlightsail.com
• Australia: dwn-aggregator.faktj7f1fndve.ap-southeast-2.cs.amazonlightsail.com
• India: dwn-india.vtv94qck5sjvq.ap-south-1.cs.amazonlightsail.com

JSON RPC Methods

dwn.processMessage

Description

processes/stores the provided message.

Params

property	description	required (y/n)
message	the message to be processed	y
target	the DID to target. Defaults to the aggregators DID if not provided	n

Available Transports

• http
• ws

dwn.subscribe

Description

subscribes to a feed of messages that match the filter provided

Params

property	description	required (y/n)
filter	a JSON object that is used to determine what messages will be sent to you	y

Response

Available Transports

• ws

aggregator.list

Description

Returns a list of known aggregators

Params

N/A

Response

Available Transports

• http
• ws

aggregator.info

Description

returns info about self

Params

N/A

Response

Available Transports

• http
• ws