meeting_place_core 0.0.1-dev.31

The core Meeting Place package that implements Control Plane API and Mediator capabilities, including multi-identity management for enhanced privacy and anonymity.

example/README.md

Core SDK Examples

Check the sample code to learn how to use the Affinidi Meeting Place - Core SDK package to discover, connect, and communicate with others using Decentralised Identifiers (DIDs) and the DIDComm v2.1 protocol.

File path	What it demonstrates
chat/alice.dart	Publishes connection offer (invitation) and initialises individual chat.
chat/bob.dart	Finds and accepts the connection offer, initialises individual chat.
group_chat/alice.dart	Publishes connection offer, approves connection request and initialises group chat.
group_chat/bob.dart	Finds and accepts the connection offer, initialises the group chat after group owner approves connection request. Sends the message.
group_chat/charlie.dart	Finds and accepts the connection offer, initialises the group chat after group owner approves connection request. Receives message on chat stream and sends message back.
offer/alice.dart	Publishes connection offer (invitation) and approve connection request after the offer was accepted. initialises the chat.
offer/bob.dart	Finds and accepts the connection offer, sends notification about acceptance of the connection request. initialises the chat.

Running the Examples

Execute the example Dart scripts from the packages/meeting_place_core/example folder. To run them, you need to provide environment variables for CONTROL_PLANE_DID and MEDIATOR_DID. The examples use the dotenv package to load these values from a local .env file for convenience.

1. Create your local environment file

   Run this command in your terminal to copy the template and create .env in the root of the example folder:

   cp templates/.example.env .env
   

   Edit .env and update the values for CONTROL_PLANE_DID and MEDIATOR_DID to match your test environment.

2. Run the example scripts

   You can now run the examples directly using Dart:

   # Offer example
   dart run offer/alice.dart
   dart run offer/bob.dart
   

   # OOB example
   dart run oob/alice.dart
   dart run oob/bob.dart
   

   # Outreach example
   dart run outreach/bob.dart
   dart run outreach/bob.dart
   

   The example utilities will automatically load variables from .env in the root of the example folder.

Notes:

• The .env file should be placed in the root of the example folder as .env.
• The template file is provided at templates/.example.env for convenience.
• If .env is missing, the code will fall back to environment variables from the platform (useful for CI or manual export).