The funded-wallet ViewModel tests only waited for the history row to
appear, but the Merkle proof can complete after sync reports idle. On the
slower Windows runner the assertions on Verified and the spend tests (which
need verified UTXOs) raced it and failed. Wait for the row to be verified.
Blocks mined after the newest hardcoded checkpoint cannot be chained to it,
so only the Merkle proof against the server's header backs them. The
history list and the transaction detail now show a 'not anchored' label
for those transactions. Informational only: spending is not blocked.
See ADR 0041.
Avalonia's Dispatch(Func<Task>) returns at the first real await, so the
assertions after it never ran and async ViewModel tests passed vacuously.
UiSession.Run now drives the body to completion while pumping the
dispatcher. The test profile has no checkpoints, since the fake chains use
tiny heights that the real mainnet checkpoints would try to anchor.
After connecting, the Send tab offers Fast/Normal/Economy rates from the
server's fee estimates (never below the relay fee, implausible values
ignored). A manual rate below the relay fee is refused before building and
a fee above 1% of the amount is flagged in the preview. See ADR 0039.
The password no longer has to be a command-line argument: it can come from
--password-env, --password-stdin or a no-echo prompt (--password still works
but warns). Plaintext storage is now an explicit opt-in (--no-encryption)
instead of the result of a forgotten flag. See ADR 0038.
Adding a contact now checks the address against the wallet's network and
rejects duplicates; whitespace in a pasted address is removed. Before, any
string was stored and the error only surfaced at send time.
Address rows and the address detail sheet no longer carry the WIF of
every listed address for the whole session. The key is derived after the
password gate and dropped when hidden, when the sheet closes or when the
wallet closes. See ADR 0037.
After the handshake the wallet checks server.features genesis_hash and,
when the profile has checkpoints, the header at the highest checkpoint
not above the server's tip (mainnet shares Bitcoin's genesis, so the
checkpoint is what tells the chains apart). A server on another chain is
refused with WrongChainException and the next candidate is tried. Used by
the GUI, peer discovery, the CLI and the server probe. See ADR 0036.
ViewModels run on Avalonia.Headless: wizard flows, password and file-lock
handling, seed and private-key reveal gating, contacts, settings, sync and
send against the fake server. The CLI entry point is invoked in-process
end to end. Localization checks cover the 7 languages, placeholders and
keys used in sources. Internal seams (UpdateCheck, ProfileOverride) keep
the tests offline.
davide