meshbay.git/packages/meshbay-node/src/meshbay_node/transport/webrtc/chat.py, branch 0.17

refactor(mnp): remove ten operator messages no client sent

2026-10-02T08:51:19Z

node_status, node_settings_set, roster_read, denylist_read, denylist_clear, node_reload and the signed gek_rotate, member_unpin, transfer_limits, group_detach leave MNP 6.0; the Node page and the CLI do this work over loopback. Their ops keep their tests, moved to the ops level. Co-Authored-By: Claude Opus 5.5

fix(node): the clear fields beside a chat message are bounded

2026-10-01T11:25:35Z

sender_name and thread_id travel in clear beside the sealed envelope and were stored and relayed whatever their type and size. A name longer than a username or a thread id that is not a short id is now dropped (F-27). Co-Authored-By: Claude Opus 5.5

fix(node): link previews connect to the address they checked, without blocking

2026-10-01T07:49:58Z

The name is resolved off the event loop and every answer checked; the socket is then opened to that IP literal through a pinned httpcore backend, TLS still verifying the certificate for the name, and no proxy from the environment. A name that answers clean and then with a LAN address no longer gets a request sent there, and a slow name no longer stalls the node (F-12). Co-Authored-By: Claude Opus 5.5

refactor(node): move group chat out of webrtc_server

2026-09-24T14:45:38Z

ChatMixin in transport/webrtc/chat.py: sealed messages, history, epoch keys, link previews with their cache and rate bounds, and the operator's chat ops. Co-Authored-By: Claude Opus 5.5