By default, we won't close a channel that we leased to a peer.
You can override this with the `force_lease_closed` flag.
Changelog-Added: JSON-RPC: close now has parameter to force close a leased channel (option_will_fund)
Typically we forget a channel if 2016 blocks have passed and
the funding transaction hasn't been mined yet, however we
SHOULD NOT forget these channels if we've got funds in them!
Useful for parsing a passed in feerate before calling lightningd with
it, e.g. when you need to know what the feerate is for a fundpsbt before
calling fundpsbt
Changelog-Added: JSON-RPC: new command `parsefeerate` which takes a feerate string and returns the calculated perkw/perkb
option_will_fund changes the to_remote/to_local commitment tx
outputs by altering the CSV lock for leased channels.
We need to grind/scan for these outputs now, provided the defaults don't
work.
When a request comes through, we forward it over to the funder who
uses the currently set policy to figure out how to handle it.
Includes small update to the policy engine which decides whether or not
to fund a request.
Changelog-Experimental: Plugins: `openchannel2` hook now includes optional fields for a channel lease request
Implement support for liquidity ads in `funder` plugin. We set the
command line options for the leases, as well as sending the updated ads
to lightningd (who then passes them through to gossipd)
If there's a rate-card for liquidity, we don't know about it until
after startup (the plugin *should* call us at init to tell us what their
current rates are)
Using a 'feestep' is more restrictive than you'd want, instead we
enforce that the next feerate must be at least 1/64th more than the
last, but put no upper limit on it
Includes update to lnprototest changes
Contributed-By: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Changelog-EXPERIMENTAL: Protocol: Replaces init_rbf's `fee_step` for RBF of v2 opens with `funding_feerate_perkw`, breaking change
We were getting off-by-one for the total amount that the change is for,
since it rounds the fee *down*, independent of the total weight of the
entire tx.
We fix this by using the diff btw the fee of the total weight (w/ and
w/o the change output)
Setting VALGRIND=1 actually does nothing here; reduce it to two cases,
covering gcc and clang, sqlite3 and postgres.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This adds a `u32 checksum` field to the plugin struct that is used
to identify if a plugin is outdated and needs to be restarted on `rescan`.
Note: Only affects non-important plugins.
Changelog-Added: Plugin: Restart plugin on `rescan` when binary was changed.
niftynei
Rusty Russell
nathanael
LightningHelper
Michael Schmoock