Suggested by @m-schmook, I realized that if we append it later I'll
never get it right: I expect parameters min and max, not max and min!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: Protocol: you can now alter the `htlc_minimum_msat` and `htlc_maximum_msat` your node advertizes.
Based on setchannelfee, but expanded to allow setting max htlc amount (and others
in future?).
The main differences:
1. It doesn't change values which are not specified (that would be hard to
add fields to!)
2. It says exactly what all values are in any potentially changed channels.
Changelog-Added: JSON-RPC: new `setchannel` command generalizes `setchannelfee`.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We must use `None` for default arguments since otherwise they aren't
filtered out when serializing the request. In addition default
arguments to functions are initialized once and, if mutable, could
persist internal changes across function calls.
Changelog-None
This was measured as a 95th percentile in our rough testing, thanks to
all the volunteers who monitored my channels.
Fixes: #4761
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `setchannelfee` gives a grace period (`enforcedelay`) before rejecting old-fee payments: default 10 minutes.
This affects the range we offer even without quick-close, but it's
more critical for quick-close.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSONRPC: `close` now takes a `feerange` parameter to set min/max fee rates for mutual close.
This only happens when a deletion is added by a running gossipd, so
we put a deletion at the end of the store to test it.
mypy noticed that this code was nonsensical, so clearly untested.
The testing noticed that making a nodeid from a string was also buggy.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Mainly fixing type annotations, but some real fixes:
1. GossmapHalfchannel.from_str() should be a classmethod.
2. update_channel had weird, unusable default values (fields can't be NULL,
since we use it below).
[ There was one more occurence where isinstance should be used above
type() == xyz comparison. -- MS ]
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Do not mix bytes and GossmapNodeId when accessing Gossmap.nodes dicts.
Therefore the definion got GossmapNodeId also needed to be pulled to the
beginning of the file.
This reads the `gossip_store_channel_amount` that always follows the
`channel_announcement` messages. Therefore it uses an internal variable
_last_scid to know what channel has been added last time.
This is more efficient than converting them all to Pubkeys: about 3.8
seconds vs 5.4 seconds. Usually treating them as raw bytes is what we
want anyway.
[ Fixup by Michael Schmoock <michael@schmoock.net> ]
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It doesn't do much work, but it does parse the gossmap file and extract
nodes and channels.
[ Fixup by Michael Schmoock <michael@schmoock.net> ]
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The issue is that the new keyword `force_lease_closed` was being set
even if the user didn't specify it, which results in breakage if this
new pyln version talks to older c-lightning nodes that don't have this
keyword yet. By setting the default to `None` it gets filtered out if
the user has not explicitly set it, but still retains the `True` /
`False` values if they did.
Changelog-None Issue is not present in released versions
We need to know what the lease we're expecting is. To do this
we pass around the hex encoded portion of the wire format.
We can use this passed in expected lease rates to confirm that the peer
is, in fact, using the same rates as what we have currently.
Changelog-Added: JSON-RPC: fundchannel, multifundchannel, and openchannel_init now accept a 'compact_lease' for any requested funds
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)
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
It sometimes fails because the two race, and sometimes because there's
randomness, but it generally works (and doesn't fail systemically).
We remove this before the final merge.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It sometimes fails because the two race, and sometimes because there's
randomness, but it generally works (and doesn't fail systemically).
We remove this before the final merge.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Christian Decker
Rusty Russell
Simon Vrouwe
manreo
Andrew Toth
Vincenzo Palazzo
Michael Schmoock
niftynei