From 1e8eae1f3de765fcd8163716de6e5fe5aab5a034 Mon Sep 17 00:00:00 2001 From: Christophe Besson Date: Thu, 15 Oct 2026 09:33:28 +0200 Subject: feat(hub): one account, several linked nodes An account links up to MAX_NODES_PER_ACCOUNT node keys (node_keys table) instead of the one users.pk_node_ed25519; the migration carries each account's key over and the downgrade keeps the last one linked. /v1/nodes/auth accepts any linked key, and its token names the key that won it (nk). PUT /me/node_key adds a key, idempotently, 409 past the limit; DELETE /me/node_key names the key: a browser session any of its own, a node only its own. Unlinking a key closes that node's socket and refuses its tokens at once, on REST and on the socket; the account's other nodes are untouched. /pubkeys no longer gives a node key to other accounts, and gives the caller its last linked one, which installed desktop apps read. The node reports waiting_for_node_key while its key is unlinked and signs in again as soon as the hub says so, so a key linked again is back within seconds; unlinking itself signs in first to hold a token naming its key. Profile -> Linked nodes lists each node (connected, last seen, IP, linked since, This machine in the desktop app) with Copy and Unlink, and adds a key by hand. The Node page banner, Create group and the desktop app add this machine's key instead of replacing another's. Messages that pointed at Settings -> Link Node point at Profile -> Linked nodes. Co-Authored-By: Claude Opus 5.5 --- packages/meshbay-hub/src/meshbay_hub/static/app.js | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'packages/meshbay-hub/src/meshbay_hub/static/app.js') diff --git a/packages/meshbay-hub/src/meshbay_hub/static/app.js b/packages/meshbay-hub/src/meshbay_hub/static/app.js index ea4cee6..195660c 100644 --- a/packages/meshbay-hub/src/meshbay_hub/static/app.js +++ b/packages/meshbay-hub/src/meshbay_hub/static/app.js @@ -17,7 +17,7 @@ import { _storeBundleKey, _loadBundleKey, _clearKeyDB, loadAuth, saveAuth, setAuth, setAuthChangeListener, ensureFreshToken, hubFetch, refreshAccessToken, logoutOnHub, - mirrorBrowserAccess, + mirrorBrowserAccess, linkedNodeKeys, } from './hub-client.js'; import { startIdleWatch, markActive } from './idle.js'; import { GroupPage } from './group-page.js'; @@ -1089,8 +1089,8 @@ function App() { if (!user || !platform.capabilities.nodeAdmin) return; // A late answer, or a retry, must not land on a session that has changed. const current = () => nodeKeyAskedForRef.current === user; - const ask = (attempt) => hubFetch(`/v1/users/${user.username}/pubkeys`, { token: user.token }) - .then(data => { if (current()) setHasNodeKey(Boolean(data.pk_node_ed25519)); }) + const ask = (attempt) => linkedNodeKeys(user.token) + .then(data => { if (current()) setHasNodeKey(Boolean(data.keys && data.keys.length)); }) .catch(() => { if (attempt < 3 && current()) setTimeout(() => ask(attempt + 1), 2000 * attempt); }); -- cgit v1.2.3