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c98711ad28bdb13ba8e2b6f4e9620df2cdaa024f
lightning/lightningd
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Rusty Russell c98711ad28 lightningd: don't crash if peer manages to spend onchain HTLC after we've abandoned upstream. 
Since we now abandon HTLCs to avoid breaking a channel (in limited circumstances), the
peer can take the funds if they beat us to spend the HTLC before we timeout.  This is extremely
unusual, but finally happend in CI.

First it fails our internal sanity checks, but then it would fail when we tried to fulfill
an already-failed HTLC:

```
**BROKEN** lightningd: fulfill_our_htlc_out:Output preimage, input failonion?
**BROKEN** lightningd: FATAL SIGNAL 6 (version f82fedb-modded)
**BROKEN** lightningd: backtrace: common/daemon.c:38 (send_backtrace) 0x55c09b04f0b5
**BROKEN** lightningd: backtrace: common/daemon.c:75 (crashdump) 0x55c09b04f247
**BROKEN** lightningd: backtrace: ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0 ((null)) 0x7f607463551f
**BROKEN** lightningd: backtrace: ./nptl/pthread_kill.c:44 (__pthread_kill_implementation) 0x7f6074689a7c
**BROKEN** lightningd: backtrace: ./nptl/pthread_kill.c:78 (__pthread_kill_internal) 0x7f6074689a7c
**BROKEN** lightningd: backtrace: ./nptl/pthread_kill.c:89 (__GI___pthread_kill) 0x7f6074689a7c
**BROKEN** lightningd: backtrace: ../sysdeps/posix/raise.c:26 (__GI_raise) 0x7f6074635475
**BROKEN** lightningd: backtrace: ./stdlib/abort.c:79 (__GI_abort) 0x7f607461b7f2
**BROKEN** lightningd: backtrace: lightningd/log.c:1016 (fatal_vfmt) 0x55c09afdb7cb
**BROKEN** lightningd: backtrace: lightningd/log.c:1026 (fatal) 0x55c09afdb880
**BROKEN** lightningd: backtrace: lightningd/htlc_end.c:87 (corrupt) 0x55c09afc9472
**BROKEN** lightningd: backtrace: lightningd/htlc_end.c:207 (htlc_out_check) 0x55c09afc9c6b
**BROKEN** lightningd: backtrace: lightningd/peer_htlcs.c:1451 (fulfill_our_htlc_out) 0x55c09b004dd7
**BROKEN** lightningd: backtrace: lightningd/peer_htlcs.c:1526 (onchain_fulfilled_htlc) 0x55c09b0050fe
**BROKEN** lightningd: backtrace: lightningd/onchain_control.c:313 (handle_extracted_preimage) 0x55c09afdf9f8
**BROKEN** lightningd: backtrace: lightningd/onchain_control.c:1423 (onchain_msg) 0x55c09afe2da9
**BROKEN** lightningd: backtrace: lightningd/subd.c:557 (sd_msg_read) 0x55c09b019ac8
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-07-28 10:18:32 +09:30
..
test
trace: Instrument lightningd startup sequence
2023-07-28 09:21:42 +09:30
.gitignore
Ignore all the deamon inside the git history
2021-10-28 15:51:38 +02:00
anchorspend.c
Support p2tr deposit addresses
2023-07-11 11:41:15 +09:30
anchorspend.h
lightningd: code to spend anchor outputs if we want to boost commitment tx.
2023-06-29 11:28:47 -04:00
bitcoind.c
trace: Instrument topology functions
2023-07-28 09:21:42 +09:30
bitcoind.h
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
chaintopology.c
trace: Instrument topology functions
2023-07-28 09:21:42 +09:30
chaintopology.h
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
channel_control.c
fix: dont send blockheight updates if we're still syncing
2023-07-25 10:49:34 +09:30
channel_control.h
lightningd: setchannel can set ignorefeelimits.
2023-07-22 13:11:08 +09:30
channel_state.h
wallet: make it clear that enum state_change is in db.
2023-03-25 15:28:02 +10:30
channel.c
lightningd: put ignore_fee_limits bool into channel struct.
2023-07-22 13:11:08 +09:30
channel.h
lightningd: migrate (and delete) old commando runes.
2023-07-25 14:47:12 +09:30
closed_channel.c
lightningd: add listclosedchannels command.
2023-03-25 15:28:02 +10:30
closed_channel.h
lightningd: add listclosedchannels command.
2023-03-25 15:28:02 +10:30
closing_control.c
lightningd: don't override fee limits in feerate_min/max, do so in callers.
2023-07-22 13:11:08 +09:30
closing_control.h
lightningd: trace JSON id prefixes through sendrawtx.
2022-09-16 12:31:45 +09:30
coin_mvts.c
lightningd: use hash map for peers instead of linked list.
2023-01-21 08:05:31 -06:00
coin_mvts.h
coin_mvt: tiny, dont import lightningd header
2022-02-07 13:02:09 +10:30
configs.c
lightningd: remove deprecated_apis global, put into lightningd.
2023-07-09 16:49:48 +09:30
connect_control.c
lightningd: remove deprecated_apis global, put into lightningd.
2023-07-09 16:49:48 +09:30
connect_control.h
lightningd: tell connectd we're shutting down.
2023-02-05 20:40:47 +01:00
datastore.c
lightningd: simplify datastore internal db API.
2023-07-25 14:47:12 +09:30
dual_open_control.c
Support p2tr deposit addresses
2023-07-11 11:41:15 +09:30
dual_open_control.h
lightningd: prepare internal json routines for listpeerchannels.
2023-01-13 10:42:42 +10:30
feerate.c
lightningd: remove deprecated_apis global, put into lightningd.
2023-07-09 16:49:48 +09:30
feerate.h
lightningd: clean up feerate handling, deprecate old terms.
2023-04-10 07:31:12 +09:30
gossip_control.c
cleanup: rename json_add_amount_msat_only to json_add_amount_msat
2023-03-18 15:55:49 +10:30
gossip_control.h
gossipd: batch outpoints spent, add block height.
2022-09-24 15:22:27 +09:30
hsm_control.c
lightningd: turn on experimental support for zero-fee htlc anchors.
2023-06-29 11:28:47 -04:00
hsm_control.h
lightningd: create small hsm_sync_req() helper for hsm queries.
2023-04-10 17:26:47 +09:30
htlc_end.c
lightningd: don't crash if peer manages to spend onchain HTLC after we've abandoned upstream.
2023-07-28 10:18:32 +09:30
htlc_end.h
channeld: don't calculate blinding shared secret, let lightningd do it.
2022-10-26 11:29:06 +10:30
htlc_set.c
invoice: return error string from invoice_check_payment.
2023-07-26 06:55:48 +09:30
htlc_set.h
Makefile: use completely separate spec-derived files for EXPERIMENTAL_FEATURES
2020-09-08 09:42:00 +09:30
invoice.c
invoice: return error string from invoice_check_payment.
2023-07-26 06:55:48 +09:30
invoice.h
invoice: return error string from invoice_check_payment.
2023-07-26 06:55:48 +09:30
io_loop_with_timers.c
database: pull out database code into a new module
2022-03-05 15:03:34 +10:30
io_loop_with_timers.h
lightningd/io_loop_with_timers.c: Move mainloop to its own source file, have chaintopology use it.
2019-05-31 17:57:10 +02:00
jsonrpc.c
trace: First draft of API
2023-07-28 09:21:42 +09:30
jsonrpc.h
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
lightningd.c
trace: Instrument lightningd startup sequence
2023-07-28 09:21:42 +09:30
lightningd.h
wait: new command to wait on indexes.
2023-07-23 13:48:37 +09:30
log_status.c
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
log_status.h
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
log.c
lightningd: fix up log filtering for generic daemons (e.g. connectd).
2023-07-19 19:13:57 +09:30
log.h
lightningd: have opt_log_level take the log_book.
2023-07-19 19:13:57 +09:30
Makefile
trace: First draft of API
2023-07-28 09:21:42 +09:30
memdump.c
lightningd: fix parent reporting for memleaks.
2023-04-10 17:26:47 +09:30
memdump.h
lightningd: simplify memleak code.
2022-03-10 09:40:09 +10:30
notification.c
plugins: fix shutdown notification to contain object.
2023-07-13 18:59:37 +09:30
notification.h
jsonrpc: make error codes an enum.
2022-09-19 10:18:55 +09:30
offer.c
lightningd: create small hsm_sync_req() helper for hsm queries.
2023-04-10 17:26:47 +09:30
onchain_control.c
Support p2tr deposit addresses
2023-07-11 11:41:15 +09:30
onchain_control.h
onchaind: remove 'is_replay' logic
2021-12-28 04:42:42 +10:30
onion_message.c
common: update to latest onion-message spec.
2023-01-30 13:24:29 +10:30
onion_message.h
common: remove support for pre v0.10.2 onionmessages.
2021-12-01 05:44:28 +10:30
opening_common.c
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
opening_common.h
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
opening_control.c
lightningd: don't override fee limits in feerate_min/max, do so in callers.
2023-07-22 13:11:08 +09:30
opening_control.h
lightningd: prepare internal json routines for listpeerchannels.
2023-01-13 10:42:42 +10:30
options.c
lightningd: have opt_log_level take the log_book.
2023-07-19 19:13:57 +09:30
options.h
lightningd: move listconfigs into configs.c
2023-06-20 20:08:25 +09:30
pay.c
pay: Fix a non-rebased PR merge error
2023-07-26 13:50:03 +02:00
pay.h
pay: generalize payment_succeeded().
2023-07-26 06:55:48 +09:30
peer_control.c
lightningd: setchannel can set ignorefeelimits.
2023-07-22 13:11:08 +09:30
peer_control.h
connectd: fix transient memleak report.
2023-07-22 08:52:55 +09:30
peer_fd.c
subdaemons: remove gossipd fd from per-peer daemons.
2022-02-08 11:15:52 +10:30
peer_fd.h
subdaemons: remove gossipd fd from per-peer daemons.
2022-02-08 11:15:52 +10:30
peer_htlcs.c
lightningd: don't crash if peer manages to spend onchain HTLC after we've abandoned upstream.
2023-07-28 10:18:32 +09:30
peer_htlcs.h
lightningd: fix valgrind reported leak when we exit early.
2023-01-17 14:13:45 +10:30
ping.c
common: clean up json routine locations.
2022-07-15 12:24:00 -05:00
plugin_control.c
lightningd: wire plugin command JSON id through to plugin commands.
2022-09-16 12:31:45 +09:30
plugin_control.h
plugins: add command field to subcommand output.
2021-06-25 09:49:33 +09:30
plugin_hook.c
common/utils: add tal_strdup_or_null helper.
2023-07-26 06:55:48 +09:30
plugin_hook.h
plugin: wire JSON id for commands which caused hooks to fire.
2022-09-16 12:31:45 +09:30
plugin.c
lightningd: if a plugin disables at getmanfest time, use INFO log level.
2023-07-25 19:20:16 +09:30
plugin.h
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
routehint.c
lightnind: use aliases in routehints for private channels.
2022-08-09 16:31:36 -05:00
routehint.h
invoice: overhaul routehints to use topology.listincoming, cleanup.
2021-06-16 10:29:17 +09:30
runes.c
lightningd: initialize runes way earlier, and add rune_is_ours helper.
2023-07-25 14:47:12 +09:30
runes.h
lightningd: initialize runes way earlier, and add rune_is_ours helper.
2023-07-25 14:47:12 +09:30
signmessage.c
lightningd: create small hsm_sync_req() helper for hsm queries.
2023-04-10 17:26:47 +09:30
subd.c
lightningd: fix false memleak report (test flake)!
2023-07-24 16:30:31 +02:00
subd.h
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
wait.c
wait: new command to wait on indexes.
2023-07-23 13:48:37 +09:30
wait.h
wait: new command to wait on indexes.
2023-07-23 13:48:37 +09:30
watch.c
lightningd/log: clean up nomenclature.
2023-07-19 19:13:57 +09:30
watch.h
Remove names of parameters of callbacks which confuse gcc.
2022-08-31 12:18:28 +03:00