* Implement closed_stream event handling and enable related tests
* Fix linting issues and ensure all tests pass
* Add logging for exception in SwarmConn and create newsfragment for closed_stream feature
- Fix INotifee interface compliance in WebSocket demo
- Fix handler function signatures to be async (THandler compatibility)
- Fix is_closed method usage with proper type checking
- Fix pytest.raises multiple exception type issue
- Fix line length violations (E501) across multiple files
- Add debugging logging to Noise security module for troubleshooting
- Update WebSocket transport examples and tests
- Improve transport registry error handling
- Introduced `test_echo_thin_waist.py` to validate the echo example's output for Thin Waist lines.
- Added `test_address_validation.py` to cover functions for available interfaces, optimal binding addresses, and wildcard address expansion.
- Included parameterized tests and environment checks for IPv6 support.
* feat: base implementation of dcutr for hole-punching
* chore: removed circuit-relay imports from __init__
* feat: implemented dcutr protocol
* added test suite with mock setup
* Fix pre-commit hook issues in DCUtR implementation
* usages of CONNECT_TYPE and SYNC_TYPE have been replaced with HolePunch.Type.CONNECT and HolePunch.Type.SYNC
* added unit tests for dcutr and nat module and
* added multiaddr.get_peer_id() with proper DNS address handling and fixed method signature inconsistencies
* added assertions to verify DCUtR hole punch result in integration test
---------
Co-authored-by: Manu Sheel Gupta <manusheel.edu@gmail.com>
* fixed todo: throttle on async validators
* added test: validate message respects concurrency limit
* added newsfragment
* added configurable validator semaphore in the PubSub constructor
* added the concurrency-checker in the original test-validate-msg test case
* separate out a _run_async_validator function
* remove redundant run_async_validator
