- matrix.py: Transport implementation over the Matrix client-server
HTTP API directly (token auth, /sync long-poll, /send) using the
existing httpx dependency — no Matrix SDK; four endpoints total.
Deviation from the presented plan (matrix-nio) flagged in the PR
- First sync learns position and skips backlog, so room history is
never delivered as context (A1); own messages and non-message
events filtered; sender MXID passed through for the orchestrator's
operator allowlist
- Sync loop backs off (capped at 60s) and retries indefinitely on
homeserver errors, mirroring B2's polling posture
- Encrypted rooms unsupported: bot rooms are created unencrypted
until E2E lands (operator decision; room recreated accordingly)
- NISSE_MATRIX_TEST_ROOM_ID added: the live smoke test binds only
to the dedicated test room, never the production room
- 8 unit tests over a mocked HTTP layer; live integration test
verified against the real homeserver
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
dongarandClaude Fable 5