fundpsbt forces the caller to manually add their weight * feerate
to the satoshis they ask for. That means no named feerates.
Instead, create a startweight parameter and do the calc for them
internally, and return the feerate we used (and, while we're at it,
the estimated final weight).
This API change is best done now, as it would otherwise have to
be appended as a parameter.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is the normal case: you only want to reserve inputs which
are not already reserved. This saves you iterating through the
results and unreserving some if you weren't exclusive.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
reserveinputs marks UTXOs reserved for 12 hours, so we won't select them
for spending: unreserveinputs marks them available again.
Exposes param_psbt() for wider use.
Disabled the test_sign_and_send_psbt since we're altering the API;
the final patch restores it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Te `sendonion` docs where claiming that the `first_hop` needs to specify a
`channel_id` whereas it should really be the `node_id` of the peer we are
trying to contact.
Changelog-Added: We now install `lightning-hsmtool` for your `hsm_secret` needs.
See: https://github.com/ElementsProject/lightning/issues/3717#issuecomment-644844594
It seems reasonable to add this to the standard install, and to document it properly as well, hopefully we can fill in the documentation better later on.
My node tried to rebuild one of them because it was lagging (I noticed
because mrkd was not installed).
Turns out a few were lagging, and lightning-dev-sendcustommsg.7 was totally
empty!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Currently 'listfunds' lies, a teensy eeinsy bit, in that it doesn't list
all of the funds in a wallet (it omits reserved wallet UTXOs). This
change makes the reserved outputs visible by listing them in the
'outputs' section along with a new field, 'reserved', which denotes the
UTXO's state
Changelog-Changed: JSON-RPC: `listfunds` 'outputs' now includes reserved outputs, designated as 'reserved' = true
the PPA is no longer maintained, the new hotness is the snapd install.
except that snapd does some weirdness with the binary names, calling it
bitcoin-core.daemon and bitcoin-core.cli. To get around this, you can
create a symbolic link to the snap binaries, which is what we outline
here.
We did not take the value of --commit-fee into account : this removes
the unused option from lightningd and instead registers it in bcli,
where we set the actual feerate of commitment transactions. This also
corrects the documentation.
Changelog-Fixed: config: we now take the --commit-fee parameter into account.
Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
The previous implementation was a bit lazy: in particular, since we didn't
remember the disabled plugins, we would load them on rescan.
Changelog-Changed: config: the `plugin-disable` option works even if specified before the plugin is found.
Previously we've used the term 'funder' to refer to the peer
paying the fees for a transaction; v2 of openchannel will make
this no longer true. Instead we rename this to 'opener', or the
peer sending the 'open_channel' message, since this will be universally
true in a dual-funding world.
The documentation was wrong, and I copied my mistake to `libplugin` where it
was then ignored instead of ORed into the node's featurebits. This fixes both.
As discussed with Christian, prepending the length to the payload returned
is awkward, but it's the only way to set a legacy payload. As this will
be soon deprecated, simplify the external API.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This makes testing easier, and makes sense: lightningd might not
*know* about other connected channels, depending on gossip, but if the
user specifies it we should obey it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: JSON: `invoice` `exposeprivatechannels` now includes explicitly named channels even if they seem like dead-ends.
We had them split according the separate use-cases:
- testing
- doc-gen
- wire-gen
But that was causing new contributors to miss some dependencies when they
first got hacking. So this consolidates all of our own dependencies in a root
requirements.txt, with the notable exception of `pyln-client`, `pyln-testing`
and `pyln-proto` which are distributed as PyPI modules and therefore have
their own dependencies that need to be tracked in the module root.
Closes#3518
This regroups questions (frequently) seen in Github issues, on IRC, and
also some I've been asked in face to face.
Changelog-Added: doc: An FAQ was added, accessible at https://lightning.readthedocs.io/FAQ.html
Christian wrote the block chain rescaning paragraph.
Lisa corrected my poor english grammar.
Co-Authored-by: Christian Decker <decker.christian@gmail.com>
Co-Authored-by: Lisa Neigut <niftynei@gmail.com>
This is useful in general, but in particular it allows fundchannel to avoid YA
query to figure out if it can wumbo.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON: `connect` returns `features` of the connected peer on success.
This cleans up the boutique handling of features, and importantly, it
means that if a plugin says to offer a feature in init, we will now
*accept* that feature.
Changelog-Fixed: Plugins: setting an 'init' feature bit allows us to accept it from peers.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell
Christian Decker
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Saibato
niftynei
Glen Cooper
Antoine Poinsot
rbndg
Sebastian Falbesoner
Aiden McClelland
Vasil Dimov