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Author SHA1 Message Date
Rusty Russell
4c7017f607 dns: simplify code by reaping dns child as soon as we have answers. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-04 11:17:03 +10:30
Rusty Russell
78a0177f1c script: free redeemscript in bitcoin_witness_p2sh_p2wpkh 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-04 11:17:03 +10:30
Rusty Russell
e0368cc82d cryptopkt: don't leak negotiation state. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-04 11:17:03 +10:30
Rusty Russell
319eef266d commit_tx: free temporary wscript, rather than leaving attached to tx. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-04 11:17:03 +10:30
Rusty Russell
b768de324c commit_tx: plug leak. 
Use a tmpctx, and clean up afterwards.  Steal the script onto the tx,
however.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-04 11:16:14 +10:30
Rusty Russell
1d57fa60b8 invoice: print duplicate r value even if we choose it. 
This shouldn't happen, but if our RNG is busted and get a duplicate,
r would be NULL.

(scan-build found this)

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:34:58 +10:30
Rusty Russell
642a2f2d4e cryptopkt: free output packets after encryption. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:34:58 +10:30
Rusty Russell
95a01670ac cryptopkt: free incoming packet after decryption. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:34:57 +10:30
Rusty Russell
5f32d291bf jsonrpc: free old connections 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:34:57 +10:30
Rusty Russell
a4ee683b3e tal_tmpctx: clear marker for temporary contexts. 
This makes them stand out in memory dumps.  Also plug two existing
memory leaks.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:34:27 +10:30
Rusty Russell
024e6a5855 feechange: fix db updates. 
Found by PVS Studio.

Reported-by: Jon Griffiths <jgriffiths@blockstream.io>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:33:27 +10:30
Rusty Russell
c1d6df58aa feechange: fix db updates. 
Found by PVS Studio.

Reported-by: Jon Griffiths <jgriffiths@blockstream.io>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:33:27 +10:30
Rusty Russell
5349d2aaa7 routing: fix hash of pubkeys. 
Found by PVS Studio.

Reported-by: Jon Griffiths <jgriffiths@blockstream.io>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:33:06 +10:30
Rusty Russell
fa402aac31 routing: fix hash of pubkeys. 
Found by PVS Studio.

Reported-by: Jon Griffiths <jgriffiths@blockstream.io>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-11-01 21:33:06 +10:30
Rusty Russell
4bb7c5ba7b Merge pull request #62 from cdecker/irc-fix 
irc: Announce the correct expiry and handle aliases
 2016-10-31 11:31:37 +10:30
Christian Decker
f9a4af62e3 irc: Added alias handling for node announcements 
Aliases seem to be popular among users wanting to show off their node,
so let's add them :-)
 2016-10-28 16:47:01 +02:00
Christian Decker
94fd82dc81 irc: Announce the real expiry time 
So far we've been announcing the locktime instead of the min_expiry the
node requires, this results in routes having wrong expiries.
 2016-10-28 16:36:20 +02:00
Rusty Russell
48da22ab4b Merge remote-tracking branch 'origin/pr/56' 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-25 11:23:34 +10:30
Rusty Russell
dfad49bbd7 Merge remote-tracking branch 'origin/pr/55' 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-25 11:19:15 +10:30
Rusty Russell
60e7e54f95 Merge remote-tracking branch 'origin/pr/53' 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-25 11:16:52 +10:30
Christian Decker
3dd2e0c2b3 jsonrpc: Correctly handle numeric invoice labels 
`listinvoice` was not handling numeric labels correctly if they are not
passed in as JSON strings (which was the behavior of
`lightning-cli`). So now we accept both string labels as well as numeric
labels.
 2016-10-23 18:52:08 +02:00
Christian Decker
de187ecaf7 jsonrpc: Accomodate some pedantic JSON-RPC impls 
The JSON-RPC was non-standard compliant in that it omitted the required
`jsonrpc` entry and it was returning both `error` as well as
`result`. This fixes both of these issues.
 2016-10-23 16:19:08 +02:00
Christian Decker
a97d301155 routing: Refuse self-route 
Fixes #50. Was causing a segfault because it was creating an empty route
and was trying to extract the first hop as next hop. Routes through self
can still be created manually, but `sendpay` would still refuse to act
on them due to the missing self-link.
 2016-10-23 11:57:50 +02:00
Christian Decker
50807db7aa jsonrpc: Fixed listinvoice returning broken JSON 
Closes #48.
 2016-10-23 10:57:29 +02:00
Rusty Russell
144c40afd0 irc: get much less chatty. 
We're going to wean off IRC, but as a quick fix, only announce 0-60 seconds
after we see a join, or every 6 hours.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-21 12:05:33 +10:30
Rusty Russell
6da448b797 0.5: Bitcoin Savings & Trust Daily Interest 
Glenn Willen filed plenty of bug reports; he got to name this release.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-19 12:12:26 +10:30
Rusty Russell
0713de1db1 README.md: User instructions. 
Just in case we get any.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-19 12:09:19 +10:30
Rusty Russell
1b6012879b contrib/lightning-pay: helper to make a payment. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-19 12:02:27 +10:30
Rusty Russell
76ac978df4 contrib/lightning-open-channel: helper to open a channel. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-19 12:01:27 +10:30
Rusty Russell
7d20c4f75b feechange: disable sending of feechange messages. 
We've seen intermittant failures on testnet, so disable sending feechanges
for now: we're completely changing it for 0.6 anyway, due to Milan Spec.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-19 12:00:27 +10:30
Rusty Russell
af9ee44d52 sphinx: memset warning suppression workaround. 
Milan summit finalized some changes, so this will be reworked
soon anyway.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-17 12:44:09 +10:30
Rusty Russell
02cb651748 Merge remote-tracking branch 'origin/pr/46' 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-17 12:37:20 +10:30
Rusty Russell
d47d19ef2b Merge remote-tracking branch 'origin/pr/44' 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-17 12:31:19 +10:30
Rusty Russell
a9df84145e Merge remote-tracking branch 'origin/pr/43' 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-17 12:20:03 +10:30
Rusty Russell
eaef85c0fb Merge remote-tracking branch 'origin/pr/42' 
Add note that you now only need asciidoc if you change manpages.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-17 12:15:36 +10:30
Christian Decker
d30f3f1a40 sphinx: Remove obsolete onion implementation 2016-10-16 16:40:54 +02:00
Christian Decker
1d3737055a sphinx: Integrate sphinx OR with lightningd 
Now replaces the old cleartext onion routing with the sphinx
implementation.
 2016-10-16 16:40:50 +02:00
Christian Decker
7bb5c279a8 sphinx: Implemented sphinx onion routing 
Implements a spec-compliant sphinx onion routing format. The format has
been cross-checked with the go implementation
cdecker/lightning-onion@b9e117e.
 2016-10-16 16:40:43 +02:00
Rusty Russell
5797dc6496 init: add comments as per updated BOLT #2. 
To match 8ad8041990dc "wire-protocol: rename reconnect_pkt to
init_pkt, add feature bits."

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 17:40:04 +10:30
Rusty Russell
5e078a8167 pkt_init: check feature bits. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 17:39:55 +10:30
Rusty Russell
ec64e7756e protocol: pkt_reconnect becomes pkt_init, and always send. 
Make this always the first packet after auth.  That means there's no
reliance on whether a node remembers an aborted connection.

It also gives us a place to put version bits.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 17:39:34 +10:30
Rusty Russell
e5994ad8c1 json_connect: don't return until we're in state normal. 
This gives much better errors, and allows us to return the peer id.

Closes: #37
Reported-by: Glenn Willen
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:01:18 +10:30
Rusty Russell
d1c30c45ab getinfo: show block height. 
My lightning node was *way* behind, and I couldn't figure out why it
wasn't seeing channel establishment.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:01:18 +10:30
Rusty Russell
f66358882a config: different defaults for mainnet and testnet. 
In particular, remove fee ranges on testnet (too unreliable) and accept
a single confirm.

(Note that an earlier version of this had a bug when there was no
config file, this version includes the fix).

Closes: #40
Reported-by: Glenn Willen
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:00:18 +10:30
Rusty Russell
c0d0606d66 lightningd: move testnet flag out of config. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:00:18 +10:30
Rusty Russell
1e6f7059d3 lightningd: allow --commit-fee-max=0 for "no limit" 
For testnet, fee estimates are not reliable at all.

Reported-by: Christian Decker
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:00:17 +10:30
Rusty Russell
44282eed16 test.sh: increase timeout, slow down bitcoind polling. 
My temporary machine is incredibly slow.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:00:17 +10:30
Rusty Russell
a1f1f1eda8 daemon: fix feechange logic. 
Firstly, we need to update the staging fee amount when we queue a change.
Secondly we need to remove completed fee updates, otherwise we hit a
database constraint that peer & state are unique.

Reported-by: Christian Decker
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:00:17 +10:30
Rusty Russell
e2090f015d peer: don't spin when we want to commit and are not connected. 
Instead, stop timer loop, and restart when we connect again.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:00:17 +10:30
Rusty Russell
25b3dc0038 channel: fix max feelevel calculation. 
We were out by 1000, and also derived it from the previous, not current
state.

Reported-by: Christian Decker
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2016-10-07 14:00:17 +10:30