7 Commits

Author SHA1 Message Date
4b1860766d Feat: Adding Yamux as default multiplexer, keeping Mplex as fallback (#538)
* feat: Replace mplex with yamux as default multiplexer in py-libp2p

* Retain Mplex alongside Yamux in new_swarm with messaging that Yamux is preferred

* moved !BBHII to a constant YAMUX_HEADER_FORMAT at the top of yamux.py with a comment explaining its structure

* renamed the news fragment to 534.feature.rst and updated the description

* renamed the news fragment to 534.feature.rst and updated the description

* added a docstring to clarify that Yamux does not support deadlines natively

* Remove the __main__ block entirely from test_yamux.py

* Replaced the print statements in test_yamux.py with logging.debug

* Added a comment linking to the spec for clarity

* Raise NotImplementedError in YamuxStream.set_deadline per review

* Add muxed_conn to YamuxStream and test deadline NotImplementedError

* Fix Yamux implementation to meet libp2p spec

* Fix None handling in YamuxStream.read and Yamux.read_stream

* Fix test_connected_peers.py to correctly handle peer connections

* fix: Ensure StreamReset is raised on read after local reset in yamux

* fix: Map MuxedStreamError to StreamClosed in NetStream.write for Yamux

* fix: Raise MuxedStreamReset in Yamux.read_stream for closed streams

* fix: Correct Yamux stream read behavior for NetStream tests

Fixed 	est_net_stream_read_after_remote_closed by updating NetStream.read to raise StreamEOF when the stream is remotely closed and no data is available, aligning with test expectations and Fixed 	est_net_stream_read_until_eof by modifying YamuxStream.read to block until the stream is closed (
ecv_closed=True) for
=-1 reads, ensuring data is only returned after remote closure.

* fix: Correct Yamux stream read behavior for NetStream tests

Fixed 	est_net_stream_read_after_remote_closed by updating NetStream.read to raise StreamEOF when the stream is remotely closed and no data is available, aligning with test expectations and Fixed 	est_net_stream_read_until_eof by modifying YamuxStream.read to block until the stream is closed (
ecv_closed=True) for
=-1 reads, ensuring data is only returned after remote closure.

* fix: raise StreamEOF when reading from closed stream with empty buffer

* fix: prioritize returning buffered data even after stream reset

* fix: prioritize returning buffered data even after stream reset

* fix: Ensure test_net_stream_read_after_remote_closed_and_reset passes in full suite

* fix: Add __init__.py to yamux module to fix documentation build

* fix: Add __init__.py to yamux module to fix documentation build

* fix: Add libp2p.stream_muxer.yamux to libp2p.stream_muxer.rst toctree

* fix: Correct title underline length in libp2p.stream_muxer.yamux.rst

* fix: Add a = so that is matches the libp2p.stream\_muxer.yamux length

* fix(tests): Resolve race condition in network notification test

* fix: fixing failing tests and examples with yamux and noise

* refactor: remove debug logging and improve x25519 tests

* fix: Add functionality for users to choose between Yamux and Mplex

* fix: increased trio sleep to 0.1 sec for slow environment

* feat: Add test for switching between Yamux and mplex

* refactor: move host fixtures to interop tests

* chore: Update __init__.py removing unused import

removed unused
```python
import os
import logging
```

* lint: fix import order

* fix: Resolve conftest.py conflict by removing trio test support

* fix: Resolve test skipping by keeping trio test support

* Fix: add a newline at end of the file

---------

Co-authored-by: acul71 <luca.pisani@birdo.net>
Co-authored-by: acul71 <34693171+acul71@users.noreply.github.com>
2025-05-22 14:01:51 -06:00
18c6f529c6 Feat/issue 605 debug logging via env variable (#608)
* feat: Debug Logging via Environment Variable

* refactor: deleted libp2p/utils.py

* fix: double messages logging fix

* doc: add logging info to getting_started.rst
2025-05-20 14:07:22 -06:00
4a53fc3111 Direct Peers : Gossipsub V1.1 (#594)
* added basic structure for direct peers

* added direct connect heartbeat

* added logic to reject GRAFT from direct peers

* added invocation of direct_connect_heartbeat

* updated _get_peers_to_send to include direct peers

* fixed failing gossipsub core and demo tests

* fixed failing test_examples.py

* add tests for peer management

* fix lint

* update tests

* fixed direct_peers type and peer_records test

* fixed failing gossipsub direct peers test

* added reject graft test

* updated reconnection test

* added newsfragment

* improved reject graft test

* updated default value for direct peers

* renamed direct_connect_init_delay parameter

* reverted back to direct_connect_initial_delay param name

---------

Co-authored-by: Khwahish Patel <khwahish.p1@ahduni.edu.in>
2025-05-20 07:31:57 -06:00
4514e86ee4 move pubsub testing tools into tests/utils 2025-03-27 14:21:45 -06:00
e7a9ee78a8 rename typing.py to custom_types.py for clarity 2025-02-02 07:18:52 -07:00
8787613e91 run lint with pyupgrade at py39-plus 2025-01-25 15:48:39 -07:00
e0814c9860 move interop tests tools into tests folder 2025-01-25 15:28:32 -07:00