feat(migrate): daemon-update prompt + migrate-to-seed UX polish + i18n

Fixes the Windows migrate-to-seed failure (the old bundled daemon lacked
z_exportmnemonic) and rounds out the flow:

- seed_wallet_creator: actionable "daemon too old" message instead of the
  raw "Method not found" RPC error.
- Startup daemon-update prompt: if the wallet bundles a newer node than the
  installed one, offer to update it (once per version, keyed on a new
  daemon_update_prompted_size setting; never silently clobbers a custom
  node). "Install bundled" now also works when attached to an external /
  leftover daemon (RPC-stops it, then swaps + restarts).
- Migrate-to-seed Intro pre-flight: detect an already-mnemonic wallet
  (offer backup instead), an old daemon, or a locked/disconnected wallet
  before offering to create anything.
- No-funds path: a zero-balance wallet can adopt the new seed wallet
  directly (behind an acknowledgement checkbox) instead of a dead sweep.
- Loading spinners on the Working/Sweeping/Adopting steps; sweep coverage
  for the new intro / no-funds surfaces.
- Translations for all 18 new strings across 8 languages (+ rebuilt CJK
  subset font).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-07-07 22:16:47 -05:00
parent 48c79567d7
commit 82e61da62f
17 changed files with 418 additions and 22 deletions

View File

@@ -234,11 +234,26 @@ void App::buildSweepCatalog()
a.seed_migration_seed_.clear(); a.seed_migration_status_.clear();
});
};
mig("modal-migrate-intro", SeedMigrationStep::Intro, nullptr);
// Intro pre-flight branches: pre-set the probe result so the sweep captures each variant
// (the probe itself is guarded off during capture_mode_).
mig("modal-migrate-intro", SeedMigrationStep::Intro, [](App& a) {
a.seed_migration_precheck_ = SeedMigrationPrecheck::Legacy;
a.seed_migration_precheck_started_ = true;
});
mig("modal-migrate-intro-seeded", SeedMigrationStep::Intro, [](App& a) {
a.seed_migration_precheck_ = SeedMigrationPrecheck::AlreadyMnemonic;
a.seed_migration_precheck_started_ = true;
});
mig("modal-migrate-intro-oldnode", SeedMigrationStep::Intro, [](App& a) {
a.seed_migration_precheck_ = SeedMigrationPrecheck::DaemonTooOld;
a.seed_migration_precheck_started_ = true;
});
mig("modal-migrate-showseed", SeedMigrationStep::ShowSeed,
[](App& a) { a.seed_migration_seed_ = kDemoMnemonic; a.seed_migration_backed_up_ = false; });
mig("modal-migrate-sweep", SeedMigrationStep::Sweep,
[](App& a) { a.seed_migration_balance_ = 15.75000000; });
[](App& a) { a.seed_migration_balance_ = 15.75000000; a.seed_migration_balance_loaded_ = true; });
mig("modal-migrate-nofunds", SeedMigrationStep::Sweep,
[](App& a) { a.seed_migration_balance_ = 0.0; a.seed_migration_balance_loaded_ = true; });
mig("modal-migrate-confirming", SeedMigrationStep::Confirming, [](App& a) {
a.seed_migration_sweep_confs_ = 1; a.seed_migration_sweep_txid_ = kDemoTxid;
a.seed_migration_legacy_remaining_ = 0.0;