vjrj
a109a84714
Adds pseudonymous, switchable social identities derived from the SAME root seed via an account index (NostrKeyDerivation.deriveFromSeed(seed, account)). HKDF is one-way so accounts are unlinkable to the Ğ1 key; account 0 is the original identity, byte-for-byte unchanged (no rotation for current users), and every account regenerates from the single seed — so switching adds nothing to back up. - SocialAccountStore: keystore-backed active account + max created. - Per-identity stores (chats, profile, name cache) namespaced by account scope (account 0 = legacy keys, no migration) so identities never mix. - switchSocialAccount() re-derives the identity, re-scopes the stores and restarts the inbox listener; RestartWidget rebuilds the tree to pick up the new social singletons. DB/inventory untouched. - Profile 'Your identities' switcher: list, create, switch (with a note that messages/contacts are kept separate per identity). i18n en/es/pt/ast. Tests: account-indexed derivation (legacy 0 unchanged, accounts distinct yet deterministic, negatives rejected); SocialAccountStore; per-identity store scope isolation. Resolves the flagged 'change identity' decision (open-decisions §B). Known: switching resets navigation to home (full tree rebuild).
36 lines
1.3 KiB
Dart
36 lines
1.3 KiB
Dart
import '../security/secret_store.dart';
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/// Your own display name and short "about", persisted locally (keystore-backed,
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/// no plaintext at rest). The network copy is a published NIP-01 kind:0 event;
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/// this local copy prefills the editor and works offline.
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class ProfileStore {
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/// [accountScope] namespaces the keys per social identity (empty = the
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/// original identity's legacy keys). See [socialAccountScope].
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ProfileStore(this._store, {String accountScope = ''})
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: _base = accountScope.isEmpty
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? 'tane.social.profile.'
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: 'tane.social.$accountScope.profile.';
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final SecretStore _store;
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final String _base;
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String get _nameKey => '${_base}name';
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String get _aboutKey => '${_base}about';
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String get _g1Key => '${_base}g1';
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Future<String> name() async => (await _store.read(_nameKey)) ?? '';
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Future<String> about() async => (await _store.read(_aboutKey)) ?? '';
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/// Your Ğ1 (Duniter) address, if you chose to share one.
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Future<String> g1() async => (await _store.read(_g1Key)) ?? '';
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Future<void> save({
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required String name,
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required String about,
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String g1 = '',
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}) async {
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await _store.write(_nameKey, name.trim());
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await _store.write(_aboutKey, about.trim());
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await _store.write(_g1Key, g1.trim());
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}
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}
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