Files
node-red-contrib-matrix-chat/package.json
T
skylord123 ebcb1eab81 Upgrade to matrix-js-sdk 41.5.0; add device verification
Upgrades matrix-js-sdk from 34.13.0 to 41.5.0. This crosses the v37
removal of the legacy libolm crypto stack, so E2EE is migrated to the
Rust crypto implementation. Also adds device verification, cross-signing
setup, and authenticated media support.

Dependencies
- Bump matrix-js-sdk ^34.13.0 -> ^41.5.0; require Node.js >= 22.
- Drop the `olm` dependency (legacy crypto only); add `fake-indexeddb`.

Rust crypto
- Replace initCrypto() with initRustCrypto(); the legacy crypto stack
  was removed upstream in v37.
- Add src/matrix-crypto-store.js: the Rust crypto store requires
  IndexedDB, absent in Node.js, so it is backed by fake-indexeddb and
  snapshotted to disk (rust-crypto-store.v8) to survive restarts.
- Migrate existing libolm crypto state into the Rust store on first run,
  and discard the stored crypto state when the device ID changes.

Homeserver discovery
- Resolve the homeserver via .well-known, so a delegating domain
  (e.g. example.org) works as the configured server URL.

Cross-signing & secure backup
- Add a secured /matrix-chat/secure-backup admin endpoint and a modal
  dialog on the server config node: check status, unlock an existing
  secure backup with its recovery key, or reset and create a new one.

Device verification (new nodes)
- matrix-verification: event source emitting verification requests and
  phase changes, with on-node filters (phase, initiated by, type,
  self-verification, user allowlist, room).
- matrix-verification-action: request, accept, start SAS, confirm,
  mismatch, or cancel an in-flight verification.

Authenticated media
- matrix-receive and matrix-crypt-file use the authenticated media
  endpoints, send a bearer token via msg.headers, and fall back between
  the v3 and v1 media endpoints on a 404.

Fixes
- Surface connection/auth errors in the log; node.error() calls were
  passed an empty msg object, which routed the error and suppressed
  console logging.
- matrix-get-user: await getProfileInfo()/getPresence().
- matrix-invite-room: pass the reason as the third invite() argument
  (the removed callback parameter was shifting it out).
- Guard the verification handlers so a throwing SDK getter cannot crash
  Node-RED.

Docs
- Add the device-verification example flow; update the READMEs and node
  help, correcting stale claims that device verification, secure backup,
  and encrypted file uploads were unsupported.
2026-05-22 14:40:00 -06:00

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{
"name": "node-red-contrib-matrix-chat",
"version": "0.9.2",
"description": "Matrix chat server client for Node-RED",
"dependencies": {
"abort-controller": "^3.0.0",
"fake-indexeddb": "^6.2.5",
"fluent-ffmpeg": "^2.1.2",
"fs-extra": "^11.1.0",
"got": "^12.0.2",
"image-size": "^1.0.2",
"isomorphic-webcrypto": "^2.3.8",
"matrix-js-sdk": "^41.5.0",
"mime": "^3.0.0",
"node-fetch": "^3.3.0",
"node-localstorage": "^2.2.1",
"sharp": "^0.33.4",
"tmp": "^0.2.1",
"utf8": "^3.0.0"
},
"node-red": {
"version": ">=1.3.0",
"nodes": {
"matrix-server-config": "src/matrix-server-config.js",
"matrix-receive": "src/matrix-receive.js",
"matrix-send-message": "src/matrix-send-message.js",
"matrix-typing": "src/matrix-typing.js",
"matrix-mark-read": "src/matrix-mark-read.js",
"matrix-delete-event": "src/matrix-delete-event.js",
"matrix-send-file": "src/matrix-send-file.js",
"matrix-send-image": "src/matrix-send-image.js",
"matrix-upload-file": "src/matrix-upload-file.js",
"matrix-react": "src/matrix-react.js",
"matrix-user-settings": "src/matrix-user-settings.js",
"matrix-get-user": "src/matrix-get-user.js",
"matrix-create-room": "src/matrix-create-room.js",
"matrix-invite-room": "src/matrix-invite-room.js",
"matrix-room-invite": "src/matrix-room-invite.js",
"matrix-join-room": "src/matrix-join-room.js",
"matrix-leave-room": "src/matrix-leave-room.js",
"matrix-crypt-file": "src/matrix-crypt-file.js",
"matrix-room-kick": "src/matrix-room-kick.js",
"matrix-room-ban": "src/matrix-room-ban.js",
"matrix-room-users": "src/matrix-room-users.js",
"matrix-room-state-events": "src/matrix-room-state-events.js",
"matrix-synapse-users": "src/matrix-synapse-users.js",
"matrix-synapse-register": "src/matrix-synapse-register.js",
"matrix-synapse-create-edit-user": "src/matrix-synapse-create-edit-user.js",
"matrix-synapse-deactivate-user": "src/matrix-synapse-deactivate-user.js",
"matrix-synapse-join-room": "src/matrix-synapse-join-room.js",
"matrix-whois-user": "src/matrix-whois-user.js",
"matrix-paginate-room": "src/matrix-paginate-room.js",
"matrix-get-event": "src/matrix-get-event.js",
"matrix-event-relations": "src/matrix-event-relations.js",
"matrix-verification": "src/matrix-verification.js",
"matrix-verification-action": "src/matrix-verification-action.js"
}
},
"engines": {
"node": ">=22.0.0"
},
"keywords": [
"node-red",
"matrix",
"chat",
"chatbot",
"federated"
],
"repository": {
"type": "git",
"url": "https://github.com/skylar-tech/node-red-contrib-matrix-chat"
},
"author": {
"name": "Skylar Sadlier",
"url": "https://skylar.tech"
},
"license": "SEE LICENSE FILE"
}