If we have conditional fields, we often set `additionalProperties` `true`
at the top-level, but then we have to make sure to cover all the possible
combinations in conditionals, so unintended additions don't appear.
This revealed missing fields in delinvoice, for example.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Makes it possible to write a decent JSON schema, but means we need to carry
additional data, so we create a `struct plugin_command`.
We remove the unused struct dynamic_plugin, too.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
That's a terrible, terrible idea. (Documentation comes in later patch
which has the schema).
Also, blockheight is a u32, so simplify.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Deprecated: JSON-RPC: `listtransactions` `outputs` `satoshis` field (use `msat` instead).
In general, it's better to omit a field than put in a 'null', and
putting variable-named fields in an object is also a bad idea.
This is reflected in how hard this is to express in JSON schema, too.
Others:
1. Remove the obsolete "funding": "LOCAL" from unopened channels, but add
"opener": "local" as used in normal channels.
2. htlc cltv_expiry is a u16.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Deprecated: JSON-RPC: `listfunds` `channels` `funding_allocation_msat` and `funding_msat`: use `funding`.
Changelog-Deprecated: JSON-RPC: `listfunds` `channels` `last_tx_fee`: use `last_tx_fee_msat`.
Changelog-Deprecated: JSON-RPC: `listfunds` `channels` `closer` is now omitted if it does not apply, not JSON `null`.
https://github.com/lightningnetwork/lightning-rfc/pull/877 talks about
removing this restriction (only Electrum actually enforced it on
receive), so start by allowing creation of giant invoices, though
we mark them as requiring mpp.
Changelog-Changed: JSON-RPC: `invoice` now allows creation of giant invoices (>= 2^32 msat)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We would fail even if a process exited cleanly after having the line we
were looking for, because we checked if it died before reading the logs.
Co-Authored-by: Daniela Brozzoni <daniela@revault.dev>
Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
Test that it roundtrips with the non-stdin way, in order to make sure we
don't introduce a discrepancy between the two.
Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
We didn't set this to false on non-regtest!
```
==198363== Conditional jump or move depends on uninitialised value(s)
==198363== at 0x10EF88: estimatefees_parse_feerate (bcli.c:443)
==198363== by 0x10F3BF: estimatefees_second_step (bcli.c:550)
==198363== by 0x10E720: bcli_finished (bcli.c:258)
==198363== by 0x1438A7: destroy_conn (poll.c:244)
==198363== by 0x1438CB: destroy_conn_close_fd (poll.c:250)
==198363== by 0x151A7A: notify (tal.c:240)
==198363== by 0x151F91: del_tree (tal.c:402)
==198363== by 0x15232D: tal_free (tal.c:486)
==198363== by 0x141EB8: io_close (io.c:450)
==198363== by 0x14400B: io_loop (poll.c:449)
==198363== by 0x114BB0: plugin_main (libplugin.c:1414)
==198363== by 0x1105C4: main (bcli.c:973)
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We were accidentally using the port that the tor service was
connecting to, not the /torport the user said to use.
Fixes: #4597
Reported-by: @openoms
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: Config: `addr` autotor and statictor /torport arguments now advertized correctly.
This mainly helps our CI under valgrind, which starts a fresh instance
and immediately calls the invoice command. This can cause the topology
plugin to try to access the gossmap file before it's created.
We can also move the gossmap reading in topology to init time.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This involves removing some fields from the now-misnamed routing.h
datastructures, and various internal messages.
One non-obvious change is to our "keepalive" logic which refreshes
channels every 13 days: instead of using the 'enabled' flag on the
last channel broadcast to decide whether to refresh it, we use the
local connected status directly.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This turned into a more extensive cleanup than intended. The previous
warnings were overlapping and confusing, especially now MPP is the norm.
*warning_capacity* is now the "even under best circumstances, we don't
have enough incoming capacity", which is really what
warning_mpp_capacity was trying to say (no longer printed).
*warning_offline* and *warning_deadends* are only given if adding such
peers would have helped give capacity (i.e. not if *warning_capacity*
is set). The new *warning_private_unused* tells you that we would
have sufficient capacity, but we refused to expose private channels.
The test cases have been enhanced to cover the new warnings.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `invoice` now gives `warning_private_unused` if unused unannounced channels could have provided sufficient capacity.
Changelog-Changed: JSON-RPC: `invoice` warnings are now better defined, and `warning_mpp_capacity` is no longer included (since `warning_capacity` covers that).
Invoices need to know what the peers' update contains, to create
routehints. It also wants to know if a peer has no other public
channels (so-called "dead end" peers) to eliminate them from routehint
consideration.
This was previously done by a special function to ask gossipd.
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>
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>
Temporarily rename old getroute to getrouteold (we will remove this).
Changelog-Changed: JSON-RPC: `getroute` is now implemented in a plugin.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This suppresses some "may-be-uninitialized" warnings later. It makes
gcc pickier about how we ignore the result though :(
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
If l2 doesn't have the funding locked in, the rest of the test fails
(we got a timeout on `wait_for(lambda: [c['active'] for c in l2.rpc.listchannels('103x1x0')['channels']] == [False, False])`)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I wasn't regenerating these when I changed dependencies, because I was
configured with --enable-experimental-features. Putting them in
ALL_C_HEADERS and ALL_C_SOURCES means they'll be regenerated, even
though nothing depends on them.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Prior to this, sending a v1 address (or, in fact, any random crap!)
would cause the unsupporting node to unilaterally close.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Only v0 has specific length restrictions: taproot is v1 32 bytes long,
but explicitly other lengths remain undefined.
I noticed that I added option_shutdown_anysegwit as EXPERIMENTAL in
the last release, but didn't CHANGELOG it. Then I changed it to
non-experimental as a spec update, but didn't CHANGELOG it then
either, so let's do that now!
Changelog-Added: Protocol: We now send and accept `option_shutdown_anysegwit` so you can close channels to v1+ segwit addresses.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `withdraw`, `close` (and others) now accept taproot (and other future) segwit addresses.
The test vectors in BIP-320 are for different networks. Write a quick
tool to turn them into regtest ones.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I did this by copying the updated bech32 code, and then re-patching in
our minor changes:
1. Headers modded (we need size_t)
2. Explicit length for bech32_encode/decode (not 90).
3. Exposing and bech32_ prefix for convert_bits, charset, charset_rev.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
An "active" channel may still be CHANNELD_AWAITING_LOCKIN, so have ->scid NULL.
You can only trigger this by trying to sendpay to the node using a
manual route, since routing would never use such a channel.
```
lightningd: FATAL SIGNAL 11 (version v0.10.0-319-g81cbc20-modded)
0x55e79d194e17 send_backtrace
common/daemon.c:39
0x55e79d194ec1 crashdump
common/daemon.c:52
0x7fce2d79920f ???
???:0
0x7fce2d8e16f7 ???
???:0
0x55e79d2019eb tal_dup_
ccan/ccan/tal/tal.c:801
0x55e79d14e1d9 immediate_routing_failure
lightningd/pay.c:365
0x55e79d14fe91 send_payment_core
lightningd/pay.c:1022
0x55e79d150995 send_payment
lightningd/pay.c:1180
0x55e79d151975 json_sendpay
lightningd/pay.c:1462
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This makes the min_cltv_expiry_delta equal to Rust-Lightning's, which is
the highest minimum we know of.
Changelog-Changed: keysend now uses 22 for the final CTLV, making it rust-lightning compatible.
