We sanitize the routes: firstly, we assume appending so eliminate the
first hop if the route points straight to us. Secondly, eliminate empty
hints. Thirdly, trim overlong hints.
Then we just use the first route hint.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We use the 'exclude' option to getroute for successive attempts. This
is more robust than having gossipd disable for some limited time.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I wrote this sync first, then rewrote async, then developed libplugin.
But committing all that just wastes reviewer time, so I present it as
if it was always asnc and using the library helper.
Currently the command it registers is 'pay2', but when it's complete
we'll remove the internal 'pay' and rename it. This does a single
'getroute/sendpay' call. No retries, no options.
Shockingly, this by itself is almost sufficient to pass our current test
suite with `pay`->`pay2`.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Don't do this:
(gdb) bt
#0 0x00007f37ae667c40 in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#1 0x00007f37ae668b38 in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#2 0x00007f37ae669907 in deflate () from /lib/x86_64-linux-gnu/libz.so.1
#3 0x00007f37ae674c65 in compress2 () from /lib/x86_64-linux-gnu/libz.so.1
#4 0x000000000040cfe3 in zencode_scids (ctx=0xc1f118, scids=0x2599bc49 "\a\325{", len=176320) at gossipd/gossipd.c:218
#5 0x000000000040d0b3 in encode_short_channel_ids_end (encoded=0x7fff8f98d9f0, max_bytes=65490) at gossipd/gossipd.c:236
#6 0x000000000040dd28 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17290511, number_of_blocks=8) at gossipd/gossipd.c:576
#7 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17290511, number_of_blocks=16) at gossipd/gossipd.c:595
#8 0x000000000040ddee in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17290495, number_of_blocks=32) at gossipd/gossipd.c:596
#9 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17290495, number_of_blocks=64) at gossipd/gossipd.c:595
#10 0x000000000040ddee in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17290431, number_of_blocks=128) at gossipd/gossipd.c:596
#11 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17290431, number_of_blocks=256) at gossipd/gossipd.c:595
#12 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17290431, number_of_blocks=512) at gossipd/gossipd.c:595
#13 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17290431, number_of_blocks=1024) at gossipd/gossipd.c:595
#14 0x000000000040ddee in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=2047) at gossipd/gossipd.c:596
#15 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=4095) at gossipd/gossipd.c:595
#16 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=8191) at gossipd/gossipd.c:595
#17 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=16382) at gossipd/gossipd.c:595
#18 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=32764) at gossipd/gossipd.c:595
#19 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=65528) at gossipd/gossipd.c:595
#20 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=131056) at gossipd/gossipd.c:595
#21 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=262112) at gossipd/gossipd.c:595
#22 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=524225) at gossipd/gossipd.c:595
#23 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=1048450) at gossipd/gossipd.c:595
#24 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=2096900) at gossipd/gossipd.c:595
#25 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=4193801) at gossipd/gossipd.c:595
#26 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=8387603) at gossipd/gossipd.c:595
#27 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=17289408, number_of_blocks=16775207) at gossipd/gossipd.c:595
#28 0x000000000040ddee in queue_channel_ranges (peer=0x3868fc8, first_blocknum=514201, number_of_blocks=33550414) at gossipd/gossipd.c:596
#29 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=514201, number_of_blocks=67100829) at gossipd/gossipd.c:595
#30 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=514201, number_of_blocks=134201659) at gossipd/gossipd.c:595
#31 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=514201, number_of_blocks=268403318) at gossipd/gossipd.c:595
#32 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=514201, number_of_blocks=536806636) at gossipd/gossipd.c:595
#33 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=514201, number_of_blocks=1073613273) at gossipd/gossipd.c:595
#34 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=514201, number_of_blocks=2147226547) at gossipd/gossipd.c:595
#35 0x000000000040ddc6 in queue_channel_ranges (peer=0x3868fc8, first_blocknum=514201, number_of_blocks=4294453094) at gossipd/gossipd.c:595
#36 0x000000000040df26 in handle_query_channel_range (peer=0x3868fc8, msg=0x37e0678 "\001\ao\342\214\n\266\361\263r\301\246\242F\256c\367O\223\036\203e\341Z\b\234h\326\031") at gossipd/gossipd.c:625
The cause was that converting a block number to an scid truncates it
at 24 bits. When we look through the index from (truncated number) to
(real end number) we get every channel, which is too large to encode,
so we iterate again.
This fixes both that problem, and also the issue that we'd end up
dividing into many empty sections until we get to the highest block
number. Instead, we just tack the empty blocks on to then end of the
final query.
(My initial version requested 0xFFFFFFFE blocks, but the dev code
which records what blocks were returned can't make a bitmap that big
on 32 bit).
Reported-by: George Vaccaro
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Make the two channels adjacent, and specify exactly the number of
divide-and-conquer steps there are.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We used to have a bug where decoderawtransaction would fail, fixed in
fedcfd661 (pytest: hand 'True' to decoderawtransaction so it doesn't
get confused.).
So we can remove the fallback decode, and might as well extract the
ugliness into a helper function.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Currently only used by gossipd for channel elimination.
Also print them in canonical form (/[01]), so tests need to be
changed.
Suggested-by: @cdecker
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is based on Christian's change, but removes all trace of the old codes.
I've proposed another spec change which removes this code altogether:
https://github.com/lightningnetwork/lightning-rfc/pull/544
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Reported-by: Rusty Russell <@rustyrussell>
Since we are planning to release a bug fix release, and the plugin
subsystem is not yet complete, it is better to make plugin support
opt-in while we continue testing.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Fortunately, we can calculate the sha256 ourselves, so the
outgoing channeld doesn't need to tell us.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The node which sent the error is doing so because the following
one sent WIRE_UPDATE_FAIL_MALFORMED_HTLC.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Funder can't spend the fee it needs to pay for the commitment transaction:
we were not converting to millisatoshis, however!
This breaks our routeboost test, which no longer has sufficient funds
to make payment.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We have an incompatibility with lnd it seems: I've lost channels on
reconnect with 'sync error'. Since I never got this code to be reliable,
disable it for next release since I suspect it's our fault :(
And reenable the check which didn't work, for others to untangle.
I couldn't get option_data_loss_protect to be reliable, and I disabled
the check. This was a mistake, I should have either spent even more
time trying to get to the bottom of this (especially, writing test
vectors for the spec and testing against other implementations).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Both of these plugins will fail in interesting ways, and we should
still handle them correctly.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
It wasn't JSON formatted either so there was no nice pretty-printing
way. This jsonifies and pretty prints it.
Signed-off-by: Christian Decker <@cdecker>
We no longer use `dev-override-fees` to set the fees, rather we
instrument the `bitcoind` proxy to return the desired feerates.
Signed-off-by: Christian Decker <@cdecker>
pytest was an indirect dependency so far, making that one
explicit, and the timeout plugin should allow us to kill a stuck test
before travis kills it, and thus allow us to see where it got stuck.
Signed-off-by: Christian Decker <@cdecker>
Because gossip in this case takes up to a minute, this test took 10
minutes. The workaround is to do the waiting-for-gossip all at once.
Now it takes 362 seconds.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Unlike other daemons, closingd doesn't listen to the master, but runs
simply to its own beat. So instead of responding to the JSON dev_memleak
command, we always check for memory leaks, and make sure that the
python tests fail if they see MEMLEAK in the logs.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We now keep multiple commands for a json_connection, and an array of
json_streams.
When a command wants to write something, we allocate a new json_stream
at the end of the array.
We always output from the first available json_stream; once that
command has finished, we free that and move to the next. Once all are
done, we wake the reader.
This means we won't read a new command if output is still pending, but
as most commands don't start writing until they're ready to write
everything, we still get command parallelism.
In particular, you can now 'waitinvoice' and 'delinvoice' and it will
work even though the 'waitinvoice' blocks.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We need to keep the remaining buffer, and we need to try to parse it
before we read the next. I first tried keeping it in the object, but
its lifetime is that of the *socket*, which we actually reopen for
every command.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This was hanging sometimes in travis, but actually checking the result
of the commands makes it *always* hang. We remove the waitinvoice
which will not return.
ZmnSCPxj points out that this behavior, introduced in
ce0bd7abd3, is a regression: it would be
nice to be able to cancel a waitinvoice. But that fix is more complex,
and will have to be another PR.
This test will now hang, but it's OK: we're about to fix it!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
When developing in regtest or testnet it is really inconvenient to
have to fake traffic and generate blocks just to get estimatesmartfee
to return a valid estimate. This just sets the minfee if bitcoind
doesn't return a valid estimate.
Reported-by: Rene Pickhardt <@renepickhardt>
Signed-off-by: Christian Decker <@cdecker>
In one case we can reduce, in the others we eliminated if VALGRIND.
Here are the ten slowest tests on my laptop:
469.75s call tests/test_closing.py::test_closing_torture
243.61s call tests/test_closing.py::test_onchain_multihtlc_our_unilateral
222.73s call tests/test_closing.py::test_onchain_multihtlc_their_unilateral
217.80s call tests/test_closing.py::test_closing_different_fees
146.14s call tests/test_connection.py::test_dataloss_protection
138.93s call tests/test_connection.py::test_restart_many_payments
129.66s call tests/test_gossip.py::test_gossip_persistence
128.73s call tests/test_connection.py::test_no_fee_estimate
122.46s call tests/test_misc.py::test_htlc_send_timeout
118.79s call tests/test_closing.py::test_onchain_dust_out
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
generate was deprecated some time ago, so we added the generate_block()
helper. But many calls crept back in, and git master refuses it.
(test_blockchaintrack relied on the return value, so make generate_block
return the list of blocks).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
After Ubuntu 18.10 upgrade, lots of new flake8 warnings.
$ flake8 --version:
3.5.0 (mccabe: 0.6.1, pycodestyle: 2.4.0, pyflakes: 1.6.0) CPython 3.6.7rc1 on Linux
Note it seems that W503 warned about line breaks before binary
operators, and W504 complains about them after. I prefer W504, so
disable W503.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Occasional failure in test_fulfill_incoming_first where the channel
closed before the final message from dev_disonnect was read. Cause
was the peer writing a gossip msg and failing due to ECONNRESET, before
it read the final message.
(Managed to reproduce under strace -f, FTW).
This is really a symptom of the fact that line_graph's announce=True
didn't wait for node announcements. Let's do that.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
When we have multiple HTLCs with the same preimage and the same CLTV,
it doesn't matter what order we treat them (they're literally
identical). But when we offer HTLCs with the same preimage but
different CLTVs, the commitment tx outputs look identical, but the
HTLC txs are different: if we simply take the first HTLC which matches
(and that's not the right one), the HTLC signature we got from them
won't match. As we rely on the signature matching to detect the fee
paid, we get:
onchaind: STATUS_FAIL_INTERNAL_ERROR: grind_fee failed
So we alter match_htlc_output() to return an array of all matching
HTLC indices, which can have more than one entry for offered HTLCs.
If it's our commitment, we loop through until one of the HTLC
signatures matches. If it's their commitment, we choose the HTLC with
the largest CLTV: we're going to ignore it once that hits anyway, so
this is the most conservative approach. If it's a penalty, it doesn't
matter since we steal all HTLC outputs the same independent of CLTV.
For accepted HTLCs, the CLTV value is encoded in the witness script,
so this confusion isn't possible. We nonetheless assert that the
CLTVs all match in that case.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We set up HTLCs with the same preimage and both different and same
CLTVs in both directions, then make sure that onchaind is OK and that
the HTLCs are failed without causing downstream failure.
We do this for both our-unilateral and their-unilateral cases.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Create a second HTLC with a different CTLV but same preimage; onchaind
uses the wrong signature and fails to grind it.
Reported-by: molz (#c-lightning)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This was suggested by Pierre-Marie as the solution to the 'same HTLC,
different CLTV' signature mismatch.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
My test case is a mainnet gossip store with 22107 channels, and
time to do `lightning-cli listchannels`:
Before: `lightning-cli listchannels` DEVELOPER=0
real 0m1.303000-1.324000(1.3114+/-0.0091)s
After:
real 0m0.629000-0.695000(0.64985+/-0.019)s
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This also highlights the danger of searching the logs: that error
appeared previously in the logs, so we didn't notice that the actual
withdraw call gave a different error.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
And use wallet_forward_status_in_db() everywhere in db code.
And clean up extra CHANGELOG.md entry (looks like rebase error?)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Adapts the `test_forward_stats` test to include checks for the
`forwarded_payments` table. Will add checks for the `listforwardings`
RPC call next.
Signed-off-by: Christian Decker <@cdecker>
When the wrong key is used, the remote end simply hangs up.
We used to get a random errno, which tends to be "Operation now in progress."
Now it's defined to be 0, detect and provide a better error.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Have c-lightning nodes send out the largest value for
`htlc_maximum_msat` that makes sense, ie the lesser of
the peer's max_inflight_htlc value or the total channel
capacity minus the total channel reserve.
We don't create unannouncable channels, but other implementations can.
Not only is it rude to expose these via invoices, it's probably not
useable anyway.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
There is an issue with the way we retrieve the channel accounting info
that will result in always showing 0 for all stats. This tests for it
and the next commit will fix it.
During tests, this is half our log! And Travis truncates it if we get
a failure in test_restart_many_payments.
Interestingly, test_logging had a bug which relied on this spam :)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We don't save them to the database, so fix things up as we load them.
Next patch will actually save them into the db, and this will become
COMPAT code.
Also: call htlc_in_check() with NULL on db load, as otherwise it aborts
internally.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Usually, we only close an incoming HTLC once the outgoing HTLC is completely
resolved. However, we short-cut this in the FULFILL case: we have the
preimage, so might as well use it immediately (in fact, we wait for it to
be committed, but we don't need to in theory).
As a side-effect of this, our assumption that every outgoing HTLC has
a corresponding incoming HTLC is incorrect, and this test (xfail) tickles
that corner case.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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>
We're about to slow down the invoice rpc (esp. under valgrind), which
breaks the delicate timing of the autocleaninvoice test.
Change that so the autocleaner (and timestamp) starts after the invoices
are added.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Travis failures:
valgrind: m_scheduler/sema.c:104 (vgModuleLocal_sema_down): Assertion 'sema->owner_lwpid != lwpid' failed.
host stacktrace:
==1296== at 0x38083F48: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==1296== by 0x38084064: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==1296== by 0x380841F1: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==1296== by 0x38135DAE: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==1296== by 0x380D328D: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==1296== by 0x3809A4AC: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==1296== by 0x3809AE43: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==1296== by 0x380988CF: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
sched status:
running_tid=0
Thread 1: status = VgTs_WaitSys (lwpid 1296)
==1296== at 0x5729730: __poll_nocancel (syscall-template.S:84)
==1296== by 0x4348DF: daemon_poll (daemon.c:78)
==1296== by 0x4169E7: io_poll_lightningd (lightningd.c:543)
==1296== by 0x471ECD: io_loop (poll.c:282)
==1296== by 0x416E06: main (lightningd.c:744)
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>
We trade channel_update before channel_announce makes the channel
public, and currently forget them when we finally get the
channel_announce. We should instead apply them, and not rely on
retransmission (which we remove in the next patch!).
This earlier channel_update means test_gossip_jsonrpc triggers too
early, so have that wait for node_announcement.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The help command now adds command usage to its output by calling each
command handler in CMD_USAGE mode.
Instead of seeing, for example:
decodepay
Decode {bolt11}, using {description} if necessary
we see:
decodepay bolt11 [description]
Decode {bolt11}, using {description} if necessary
Signed-off-by: Mark Beckwith <wythe@intrig.com>
Incrementing version number means stores which were prior to the previous
commit will be removed, and refreshed. The simplest fix, if not the most
efficient.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
There's no reason for the db to ever return non-NULL if it's spent. And there's
only one caller, for which that is definitely true.
Suggested-by: @cdecker
Fixes: #1934
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We extract the tx from the logs, and then we wait until that hits
the mempool. This is more reliable than 'sendrawtx' in the logs,
which might catch a previous sendrawtx; it's also more explicit
that we expect that tx exactly.
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.
We currently just ignore them. This is one reason the hsm (in some places)
explicitly calls log_broken so we get some idea.
This was the only subdaemon which had a NULL msgcb and msgname, so eliminate
those checks in subd.c.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Got a spurious failure in test_no_fee_estimate; we fired too soon from the logs (presumably
we raced in on the first response, but estimatesmartfee gets called 3 times).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is a simple reverse proxy that `bitcoin-cli` can talk to when invoked by
`lightningd`. It allows us to trace `bitcoin-cli` calls, and intercept calls to
mock the replies, better than the current bash-script based method.
It's an array: we were only saving the single element; if there was more than
one changed HTLC we'd get a bad signature!
The report in #1907 is probably caused by the other side re-requesting
something we considered already finalized; to avoid this particular error,
we should set the field to NULL if there's no last_sent_commit.
I'm increasingly of the opinion we want to just save all the update
packets to the db and blast them out, instead of doing this
second-guessing dance.
Fixes: #1907
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
These happen after we compact the store; every log I've seen of a
restart on a real node has a message about truncating the store,
because node_announcements predate channel_announcements.
I extracted one such case from testnet, and reduced it to test here.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
1. Wait for a 'sendrawtransaction' *after* the dev-fail message; don't be
fooled by a previous one.
2. Turning on estimate fee sets fees exactly; just wait for it to be processed.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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>
And, reluctantly, default to bitcoind style.
"It's wrong to be right too soon."
Suggested-by: @cdecker
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>
Rusty Russell
Christian Decker
lisa neigut
Mark Beckwith
Franck Royer
William Casarin