Check the originally selected deposit outpoints before signing a static
loop-in HTLC transaction. If any selected outpoint is no longer
available, cancel the swap invoice and fail the signing action instead
of producing signatures for stale inputs.
Wire the lnd-backed checker through loopd and make invoice-monitoring
handle closed subscription channels without spinning.
Treat lnd wallet view as the source of spendable static-address
outputs while keeping historical deposit records in the DB. Reconcile
active FSMs against the current wallet view and reactivate known
deposits when their outpoints are visible again.
Refresh deposits before selection, withdrawal, loop-in, and channel-open
paths, and filter list and summary responses through the live active set
so stale Deposited records are not exposed as available funds.
A static address loop-in that creates an invoice but then fails before storage cannot be recovered after restart, and persisted error paths that unlock deposits should not leave the swap invoice live either. The payment-deadline path also needs to report the real deposit unlock error instead of checking the FSM event returned by UnlockDepositsAction, because that action returns OnError on both success and failure.
Cancel private swap invoices on pre-storage init failures, monitor timeouts, and stored unlock paths using a detached timeout-limited helper. Factor deposit unlocking into an error-returning helper so deadline handling can log transition failures, and add coverage for early-init cancellation plus generic unlock invoice cleanup and error propagation.
lndclient now forwards route hints through AddInvoice. These tests
assert that Loop preserves explicit hints on generated loop-in invoices.
Remove stale comments that described the old wrapper behavior as
dropping hints.
The Parameters struct describes the keys, expiry and pkScript that
define the static address script, so its natural home is the script
package. Moving it there lets staticutil drop its dependency on the
address package and lets callers reuse a single type alongside
script.StaticAddress and script.NewStaticAddress.
No behavior change.
Closes#1056
