This covers both cbde3e20f7 which added
the parameter names, and d23a0e8adc which
added fallback for missing man page entries.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This was fixed in d5c3626fa73967ff59d60b36c8ec21394f357f9d; we're still
getting use to CHANGELOG.md.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Right now, the `config` file is read *after* the configuration working directory is moved to in the software. However one configuration option `lightning-dir` settable in the `config` file sets this working directory. As the directory is already opened (which defaults to `$HOME/.lightning`) before the configuration is read, the configured directory will not be used.
This patch parses the configuration file before opening the working directory, fixing this bug.
[ Update CHANGELOG.md and man pages -- RR ]
We split json_invoice(), as it now needs to round-trip to the gossipd,
and uniqueness checks need to happen *after* gossipd replies to avoid
a race.
For every candidate channel gossipd gives us, we check that it's in
state NORMAL (not shutting down, not still waiting for lockin), that
it's connected, and that it has capacity. We then choose one with
probability weighted by excess capacity, so larger channels are more
likely.
As a side effect of this, we can tell if an invoice is unpayble (no
channels have sufficient incoming capacity) or difficuly (no *online*
channels have sufficient capacity), so we add those warnings.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Otherwise, if we don't announce the last node, we'll not flush this
out; it will be delayed until the next time we send gossip!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We have a lot of infrastructure to delay local channel_updates to
avoid spamming on each peer reconnect; we had to keep tracking of
pending ones though, in case we needed the very latest for sending an
error when failing an HTLC.
Instead, it's far simpler to set the local_disabled flag on a channel
when we disconnect, but only send a disabling channel_update if we
actually fail an HTLC.
Note: handle_channel_update() TAKES update (due to tal_arr_dup), but we
didn't use that before. Now we do, add annotation.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
BOLT 7's been updated to split the flags field in `channel_update`
into two: `channel_flags` and `message_flags`. This changeset does the
minimal necessary to get to building with the new flags.
It's probably unnecessary to have this weird way of injecting results
now we have explicit feerate args.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We could refine this later (based on existing wallet, for example), but
this gives some estimate.
[ Rename onchain_estimates -> onchain_fee_estimates Suggested-by: @SimonVrouwe ]
[ Factor of 1000 fix Reported-by: @SimonVrouwe ]
Suggested-by: @molxyz
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is useful mainly in the case where bitcoind is not giving estimates,
but can also be used to bias results if you want.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
And no more filtering out messages, as we should no longer spam the
logs with them (the 'Connected json input' one was removed some time
ago).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We ignore incoming for now, but this means we advertize the option and
we send the required fields.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Now sending a ping makes sense: it should force the other end to send
a reply, unblocking the commitment process.
Note that rather than waiting for a reply, we're actually spinning on
a 100ms loop in this case. But it's simple and it works.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
If we have an address hint, we start with that, but we'll use
node_announcement information if required.
Note: we (ab)use the address hint when restoring from the database
or reconnecting, even if the connection was *incoming*. That meant
that the recipient of a connection would *never* manage to connect out.
We still don't take multiple addresses from the DNS seeds: I assume we
should, since there could be IPv4 and IPv6.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
So much code for so little noticable difference, but mention that
`state` (an accidental legacy from before we moved the field into
`channels` long ago) no longer exists.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
They're much more useful being programatically-accessible, AFAICT.
The string stays the same so they're backwards compatible.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The `htlc_minimum_msat` parameter was ignored so far, and we'd be attempting to
pay and hitting a brick wall by doing so. This patch just skips channels that
are not eligible anyway.
This adds one line with the onion and the channel_update we extract from
it. This in turn allows us to check that the channel_update in the onion is not
type prefixed, and that we patch it correctly before passing it to gossipd.
The easiest way to do this is to play with the 'wallet_tx' semantics
and have 'amount' have meaning even when 'all_funds' is set.
Note that we change the string 'Cannot afford funding transaction' to
'Cannot afford transaction' as this code is also used for withdrawls.
Inspired-by: molz on #c-lightning
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell
Christian Decker
trueserve
lisa neigut