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Author SHA1 Message Date
Matt Corallo
755b76bf83 Update error deserialization in compliance with BOLT #1 2018-08-25 17:21:09 -04:00
Matt Corallo
a3247abb4e Handle Error messages by closing channels as required by BOLT 1 2018-08-25 17:20:58 -04:00
Matt Corallo
8f36386bee Ensure we never send messages prior to Init for BOLT 1 compliance 2018-08-25 14:49:18 -04:00
Matt Corallo
32e2f7eef5 Remove unused node_id tracking in ChannelManager tests 2018-08-24 16:58:27 -04:00
Matt Corallo
4f77c812a4 Fix crash introduced in #124 
I'm rapidly starting to regret holding failed HTLCs in Channel,
given we allow them to violate the no-duplicate-hashes
precondition.

Found by fuzzer
 2018-08-24 16:58:27 -04:00
Matt Corallo
a66e597e95
Merge pull request #127 from TheBlueMatt/2018-08-fuzz-fixes-5 
Fix several panics introduced by #125 (#114) and #124
 2018-08-23 18:19:40 -04:00
Matt Corallo
7ce13da728 Fix integer overflow panic in new HTLC-forwarding fee checks 
Found by fuzzer
 2018-08-23 17:23:46 -04:00
Matt Corallo
dfc04ad0b4 Fix duplicate payment_hashes one immediately failed, one fail crash 
Found by fuzzer
 2018-08-23 17:04:31 -04:00
Matt Corallo
dbff6010c7
Merge pull request #124 from TheBlueMatt/2018-08-htlc-fail-spec 
Do not return UpdateFailHTLC updates until the HTLC is committed
 2018-08-23 16:44:34 -04:00
Matt Corallo
f5b4759208
Merge pull request #126 from TheBlueMatt/2018-08-restore-full-fuzz 
Restore full_stack_target fuzzer
 2018-08-23 16:41:53 -04:00
Matt Corallo
ab00e4ccff Merge HTLC-update events, remove FailHTLC ErrorAction 
UpdateFailHTLC isn't really an error anymore now that its handled
async after channel commitment (as required by BOLT 2), and since
its unused this is free. To resolve the TODO which intended to use
it for HTLC failure when trying to route forwards, we instead opt
to merge all the HTLC update events into one UpdateHTLCs event
which just contains a CommitmentUpdate object.
 2018-08-23 16:11:20 -04:00
Matt Corallo
0647cf4bf1 Restore push_msat in full_stack_target 2018-08-23 16:11:20 -04:00
Matt Corallo
6e50a84f14 Do not return UpdateFailHTLC updates until the HTLC is committed 
This fixes a violation of BOLT 2 and will let us consolidate some
HTLC update handling. Good bit of code movement, but is mostly
refactor to store HTLC failure status in pending_htlcs in Channel.
 2018-08-23 16:11:20 -04:00
Matt Corallo
a1bd563456 Restore full_stack_target fuzzer 2018-08-23 16:11:12 -04:00
Matt Corallo
7345c0b3ce Add trace logs for Errs when handling peer messages 2018-08-23 16:11:12 -04:00
Matt Corallo
4330ae5d4f
Merge pull request #123 from TheBlueMatt/2018-08-secp-0.10 
Update to rust-secp256k1 v0.11 and rust-bitcoin v0.14
 2018-08-23 15:29:21 -04:00
Matt Corallo
d0e1e7fead
Merge pull request #125 from TheBlueMatt/2018-08-114-rebase 
Rebase of #114
 2018-08-23 15:29:15 -04:00
Matt Corallo
11e5975523 Update to rust-secp256k1 v0.11 and rust-bitcoin v0.14 2018-08-23 14:52:43 -04:00
Matt Corallo
5ee88ad9f2 Clean up excess \ns in route debug, use all debug encoders 2018-08-23 14:52:43 -04:00
Matt Corallo
6ab31a0d50 Return channel_updates when failing a HTLC for fee/CLTV reasons 2018-08-23 14:52:43 -04:00
Antoine Riard
0523403887 Add Display trait on network structs for routing bug track 2018-08-23 14:52:42 -04:00
Antoine Riard
05552c0988 Check amt_to_forward and outgoing_cltv_value in add_update_htlc 2018-08-23 14:52:36 -04:00
Matt Corallo
1e118743bd
Merge pull request #111 from TheBlueMatt/2018-08-full-stack-target-upstream-1 
Expand full_stack_target somewhat
 2018-08-20 14:43:33 -04:00
Matt Corallo
06d3b4babe Add a full_stack_target sample test to avoid unintentional breakage 2018-08-20 13:58:31 -04:00
Matt Corallo
87aabff8ab Disable push_msat in full_stack_target temporarily 2018-08-20 13:58:31 -04:00
Matt Corallo
1b8f4acb27 Upgrade AFL to 0.4 with persistent mode fuzzing 2018-08-20 13:58:31 -04:00
Matt Corallo
9f2c67ae60 Expand full_stack_target somewhat 2018-08-20 13:58:31 -04:00
Matt Corallo
f476a19bde Add simple utility to ChannelManager to force close all channels 2018-08-20 13:58:31 -04:00
Matt Corallo
7a04595269 Only enforce no-dup-payment_hash precondition on non-removed HTLCs 
This fixes a panic found by fuzzer.
 2018-08-20 13:58:31 -04:00
Matt Corallo
7318a97b15
Merge pull request #122 from TheBlueMatt/2018-08-doc-usability-fixes 
Simple log usability fix, add some missing docs
 2018-08-20 13:57:35 -04:00
Matt Corallo
42086c94a0 Remove implicit Record import requirement in logging macros 2018-08-20 13:33:09 -04:00
Matt Corallo
7743cbdf14 Add APIError docs 2018-08-17 17:36:50 -04:00
Matt Corallo
0f24a67c82
Merge pull request #118 from TheBlueMatt/2018-08-103-rebased 
Rebase of #103
 2018-08-17 14:00:50 -04:00
Matt Corallo
93b470dbb4
Merge pull request #117 from TheBlueMatt/2018-08-no-claim-fuzz-bug 
Don't HTLC claim with no-possible-preimage in full_stack_target
 2018-08-17 13:25:57 -04:00
Matt Corallo
1360fccd71 Ignore unknown channel flags as required in BOLT 2 2018-08-17 13:22:44 -04:00
Yuntai Kyong
69624a8556 add 1% chnnel reserve while keeping min value 
if 1000 is always used it will almost always fail test reserve < dust_limit check
 2018-08-17 13:18:29 -04:00
Yuntai Kyong
1c839ff103 Add checking locally derived reserve and dust limit 2018-08-17 13:18:28 -04:00
Yuntai Kyong
716b37863a document optional channel constraints per spec 2018-08-17 13:18:28 -04:00
Yuntai Kyong
0fece38b19 Add various checking when handling open and accept 
Add `derive_minimum_depth()` and `derive_maximum_minimum_depth()` and hide
CONF_TARGET constant behind these functions.

Replace `DisconnectPeer` error with `HandleError` with `ErrorAction::SendErrorMessage`
 2018-08-17 13:18:28 -04:00
Yuntai Kyong
ada2154b40 Add push_msat to new outbound API 
Also add APIMisuseError to be thrown to the API client
 2018-08-17 13:18:28 -04:00
Yuntai Kyong
4553369d20 Add APIError enum 
`APIMisuse` when paramters passed from the client is invalid
`FeeRateTooHigh` when a channel cannot be opened due to high feerate
 2018-08-17 13:09:30 -04:00
Matt Corallo
faf9864d9d Don't HTLC claim with no-possible-preimage in full_stack_target 2018-08-17 12:34:09 -04:00
Matt Corallo
03c6f84aa8
Merge pull request #116 from TheBlueMatt/2018-08-peer_handler-trace 
Add some trace logging in peer_handler
 2018-08-16 23:35:09 -04:00
Matt Corallo
4291cb99d4 Add some trace logging in peer_handler 2018-08-16 23:11:22 -04:00
Matt Corallo
7ee8ec70ac Default test logger to Trace to make error debugging easier 2018-08-16 23:11:22 -04:00
Matt Corallo
dc4af28759 Add some useful delayed-formatting formatters to macro_logger 2018-08-16 23:11:22 -04:00
Matt Corallo
ebd3bbba0f Remove some dead Logger code 2018-08-16 23:11:15 -04:00
Matt Corallo
50668644cf
Merge pull request #115 from TheBlueMatt/2018-08-channel-fuzz-fixes 
Fixes from channelmanager fuzzing work
 2018-08-16 23:04:12 -04:00
Matt Corallo
09583f3116 Fix PaymentReceived/sha256 handling in full_stack_target 
Sha256 in fuzztarget was updated some time ago to use XOR instead
of the first byte of a real SHA256 run and somehow received and
sent payments got crossed in full_stack_target.
 2018-08-16 22:37:44 -04:00
Matt Corallo
609054eae0 Handle duplicate funding transaction gracefully. 
This can otherwise cause strange behavior, including a panic on
force_close_all_channels found by full_stack_target fuzzing.
 2018-08-16 22:37:44 -04:00