Fixes the "unknown invoke: fetchCloudBackup" dead-end on mobile sign-in
and the empty hooks the Settings UI depended on. The shim now implements:
- Local wrap: on signup it generates a BIP-39 mnemonic (@scure/bip39),
derives the Nostr sk via PBKDF2+HKDF with purpose "messenger/0" (same
chain Theseus runs), scrypt+AES-GCM wraps the mnemonic (@noble/hashes
scrypt matching HERMES_SCRYPT N=2^15 r=8 p=1), stores it in
localStorage.hermes.wrap. hasBackup/getBackup use that wrap, so a
password sign-in now works on the same device.
- Cloud backup: publishCloudBackup / fetchCloudBackup / removeCloudBackup
/ hasCloudBackup matching Theseus's dtag format
(hermes.backup.v1/<sha256(bareName)[:32]>). Password unlocks the local
wrap, re-wraps for the cloud copy with a fresh salt, publishes a
kind:30078 to every relay, remembers the event id for later retract
via NIP-09.
- Phone discovery: setPhone / clearPhone / findByPhones with the same
hermes.phone/<base64url(sha256(E.164))[:32]> d-tag Theseus uses, so a
vCard import on the browser surfaces the same matches a Theseus user
would see.
- contactsUpdate / contactsRemove rounded out so the panel's contacts
menu is fully wired.
Also:
- Default relay list bumped to [wss://hermes.x, wss://relay.silentmode.st,
wss://nos.lol] in both the Theseus host and the web shim, so every
publish/fetch hits our own strfry on the VPS and the cloud backup lives
somewhere we control.
- Theseus host: addons-host.js + main.js now understand a `width` field
on sidebar panels, so the Hermes panel declares width:500 and opens at
a Telegram-ish width by default (user can still drag; saved per-panel).
- Panel + web messenger: forced color-scheme:dark (the brand mark has
hard navy cutouts that stand out as "black inside the envelope" on a
light background; dark everywhere is cheaper than theme-aware marks).
- Password fields: 👁 toggle appears on every <input type="password">
via a tiny JS enhancer in both the panel and the web messenger.
- Settings/signin tabs: Sign in / Sign up persistent pill, drag-to-resize
contacts/thread splitter (persisted per device), 2-column always.
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