A user who created a wallet in AutistMask and did not write the phrase
down had no way to retrieve it. Adds a "Show recovery phrase" action on
the wallet row in Settings, next to the per-wallet actions that already
live there, mirroring the per-address private key export in structure,
password gate and warning treatment.
The screen displays the secret that owns every address in the wallet, so:
- Only HD wallets are offered it. walletHasRecoveryPhrase() is an
allowlist on type "hd", so the key and xprv types — which have no
phrase at all — are excluded, as is any type added later.
- Nothing is decrypted and nothing enters the page until
decryptWithPassword accepts the password. A wrong password produces a
full-sentence error and leaves the value node empty.
- Leaving the screen wipes it by any route, not just "Back": views that
hold a secret register a cleanup with showView() via onViewLeave(),
which also covers the settings gear.
- The phrase is never assigned to state, so it cannot be persisted, and
the view is not in RESTORABLE_VIEWS — reopening the popup lands on
Home. That set moves to src/popup/restorableViews.js so the exclusion
can be asserted directly; the popup entry point cannot be required
outside a browser.
- The phrase cannot reach the logger: the view does not import
src/shared/log.js, and the failed-decrypt path reports a fixed
sentence rather than the caught error.
Tests: unit coverage for the type gate, the RESTORABLE_VIEWS exclusion
and the absence of any logger path; the DOM behaviour is driven against
the real popup in the e2e suite, which is where this repo tests views.
Runs the real popup in a pinned containerized Chrome and fails on any uncaught
page error or console.error. Also fixes the two defects it caught: the missing
showView import in addToken.js and the missing addressDotHtml import in
transactionDetail.js.
closes#150closes#151
