Guard access to remoteUpdateHorizon to prevent a race when
the gossiper is flushing a pending batch of announcements
while concurrently processing a GossipTimestampRange message
from a peer.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
Introduced a new config value `upfront-shutdown-address`
in the `lnd.conf` file. This ensures that channel close
funds are transferred to the specified shutdown address.
The value applies to both the funder and the fundee but
can be overridden by the value specified during
`openchannel` or by the `channel acceptor`.
NOTE: If this field is set when opening a channel with a
peer that does not advertise support for upfront shutdown
feature, the channel open will fail.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
Introduce ConfirmationsUntilActive and ConfirmationHeight in
PendingChannelsResponse_PendingChannel. ConfirmationsUntilActive indicates
the remaining confirmations needed for the channel to become active. If the
funding transaction is unconfirmed, ConfirmationsUntilActive defaults to the
total required confirmations (NumConfsRequired). ConfirmationHeight records
the block height at which the funding transaction was first confirmed; if
unconfirmed, it will be 0.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
This change ensures that a channel's ConfirmationHeight is recorded in the
database once its funding transaction receives its initial confirmation.
By doing so, we establish a reliable reference point to monitor the
channel's progress toward the required confirmation depth.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
Add the MarkConfirmationHeight method to the OpenChannel struct
to record the block height at which the funding transaction was
first confirmed. Also, introduce the ConfirmationHeight field
to persist this information in the database.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
Enhance the ConfirmationEvent's Updates channel by including the
BlockHeight alongside NumConfsLeft.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
In this commit, we send the reorg notification even when the
transaction has not yet reached the required confirmations, in
case the caller is interested in knowing about it.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
Adds validation to ensure that MPP parameters are compatible
with the payment amount before attempting the payment. This
prevents payments from entering a path finding loop that
would eventually timeout.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
This commit adds an integration test that
verifies the funding timeout behavior in the
funding manager, in dev/integration test.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
Added scid_str as a string representation of chan_id,
replacing chan_id with scid, and including chan_id(BOLT02)
in lncli listchannels output.
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
Add the `AltString` method for `ShortChannelID` to produce a
human-readable format with 'x' as a separator
(block x transaction x output).
Signed-off-by: Nishant Bansal <nishant.bansal.282003@gmail.com>
Nishant Bansal