The guard that reports unrecognised POST bodies used batch.every(), which is
vacuously true on an empty array, so a POST with body [] was answered 200 []
and escaped the one mechanism whose job is to make unrecognised outbound
traffic fail the suite rather than pass silently. Unreachable in practice
today, which is exactly the qualifier that stops being true later.
The comment explaining the guard also described a mechanism that does not
exist: playwright-core decodes a binary body lossily rather than returning
null, so such a body reaches the JSON parse as mojibake and is reported by the
catch, while only an absent or empty body decodes to null and is reported by
the type guard. Both are reported; the comment now describes the two real
routes.
ConfirmTx -- the screen that decides what gets signed -- had no automated
coverage of its own behaviour. The arithmetic underneath was well tested; the
wiring was not, so a mutant making the spend gate read the displayed fee
estimate instead of the reserve would have reintroduced the #154 overspend with
the suite still green.
Nine end-to-end tests now drive it for both the native and ERC-20 paths,
covering the pending, funded, over-balance and estimate-failed states, and
asserting that the gate reads the reserve rather than the estimate. Swapping the
two makes the suite fail. The view height is asserted constant across every
state transition rather than merely printed.
Reaching the screen needs a funded balance and a gas estimate, so the route
interception gains fixtures for both. Testing the estimate-failed state means
provoking the console error the code is supposed to emit, which the harness
otherwise fails a run on; an expectation mechanism consumes exactly one matching
record, is scoped to the declaring test, and fails that test if nothing matched,
so it cannot mask an unrelated error.
The dust-threshold field was the only validated input in Settings that rejected
without saying anything: the value silently changed back to the stored one with
no explanation. It now flashes "Please enter a whole number of gwei, zero or
greater." alongside the existing resync, matching the idiom the RPC URL field
already uses.
The parse moves to its own module and accepts plain decimal digits only, zero
or greater. Hex and exponent notation are refused rather than accepted: Number()
reads "0x10" as 16 and "1e3" as 1000, neither of which the previous parseInt
produced, and storing a number the user did not type is the same silent
substitution this change exists to remove.
The message must fit one line of the reserved flash area -- a wrapped message
pushes the settings view down, which the No Layout Shift policy forbids. That is
pinned by an end-to-end test measuring the rendered line height and the position
of the elements below it, in a single round trip because the flash clears after
two seconds.
Address rows on Home gain an [x] control, on wallets that derive addresses from
an extended key and hold more than one, opening a DeleteAddress confirmation
screen.
Removal cannot destroy anything: the key material stays. Derivation indices are
not renumbered, so the next "+" derives the next unused index rather than
resurrecting the removed one. The confirmation states the real route back --
delete the whole wallet in Settings, which asks for the password and destroys
the stored recovery phrase, then import it again -- and notes that the scan
which follows only finds addresses with on-chain activity. The copy varies by
wallet type, since an xprv wallet has no recovery phrase.
Removing an address that holds a balance is allowed, with a warning naming no
figure; the funds are at the address on-chain and stay there either way.
Selection and active address move only when the removed address was the one
selected, and site permissions are dropped for it alone.
The state transition shares its address comparison, permission cleanup and
active-changed broadcast with the wallet-level removal.
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
