Persist static loop-in confirmation-risk decisions before fanout when a
persistence callback is configured. Keep unpersisted decisions cached
for replay so notification delivery is not lost if the swap row is not
available yet.
Add cached per-swap notification fanout for static loop-in
confirmation-risk acceptance and rejection notifications so loop-in
FSMs can subscribe by swap hash and receive decisions that arrived
before subscription.
Required notification fanout should not block the manager lock, but subscribers still need ordered delivery once brief backpressure clears. Sending must-deliver notifications directly can couple manager progress to subscriber receive timing, while queueing optional reservation notifications would contradict their best-effort delivery semantics.
Add bounded per-subscriber queues for must-deliver notifications, let those queues own channel shutdown instead of relying on recover for closed-channel sends, keep reservation fanout best-effort, and cover queued delivery, queue cleanup, and capacity drops in manager tests.
A slow optional notification subscriber must not stall the manager lock, while recovery and sweep work requests still need reliable local delivery to keep daemon progress deterministic. Treating all subscribers as blocking makes best-effort fanout a backpressure source for unrelated required work.
Make reservation fanout nonblocking for slow subscribers, keep recovery and sweep notifications on a required cancellation-aware delivery path, and cover both slow best-effort subscribers and required subscribers in manager tests.
Add NotificationTypeHtlcConfirmed and SubscribeHtlcConfirmed so consumers
can subscribe to HTLC-confirmed notifications. Also add dispatch in
handleNotification to forward htlc_confirmed messages to subscribers.
This commit adds support for the new notification of type
NotificationTypeStaticLoopInSweepRequest. This notification is sent when
a sweep request is received from the server.
This commit changes the way we fetch the l402 tokens for the
notification stream. Instead of fetching them from the server and
paying an invoice, we now look into our local store for the token.
This means that a loop client will not autofetch a token.
