dc3b27e1d3
key_derive: key derivation from basepoints as specified in BOLT 3
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-02-07 12:14:21 +10:30
4ed259c46c
gen_peer_wire_csv: update for latest spec.
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We have a separate announcement_signatures message now.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-02-07 12:14:14 +10:30
fb814a7a9e
gossip: Adding announcement handling to the gossip subdaemon.
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We now have all the pieces to wire in the handling functionality to
the new gossip subdaemon.
2017-02-03 05:52:11 +10:30
76e2c980e1
gossip: Moving to intmap-based broadcast for the legacy daemon
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Moved the broadcast functionality to broadcast.[ch]. So far this
includes only the enqueuing side of broadcasts, the dequeuing and
actual push to the peer is daemon dependent. This also adds the
broadcast_state to the routing_state and the last broadcast index to
the peer for the legacy daemon.
2017-02-03 05:52:11 +10:30
3cb576d69d
refactor: Moving gossip/routing specific state into its own struct
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This used to be part of `lightningd_state` which is being split up for
the various subdaemons. The main change is the addition of the `struct
routing_state` in `routing.h` and the addition of `rstate` in `struct
lightningd_state` for backwards compatibility.
2017-02-03 05:52:11 +10:30
a600b1a30f
handshake: hand in client fd on exec instead of gratuitous fd passing.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-02-02 14:48:00 +10:30
13a30ff79c
subdaemon: close unused fds when creating subdaemon.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-02-02 14:48:00 +10:30
2f9b04b0d9
subdaemon: start fds at 3 not 4.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-02-02 14:48:00 +10:30
f9eea9041e
handshake: update for BOLT 8 latest revision.
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This now matches commit fc4846a27bf420c591ba0b024cc34972816913c7,
and fixes "make check-source".
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-02-02 14:48:00 +10:30
a02f1e10c4
make check: run all the tests.
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We can't run them in parallel, but we can at least have 'make check'
run them all.
Developers should be running "make check-source && make check".
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-02-02 14:48:00 +10:30
6bf3c30a10
lightningd/Makefile: fix check-source
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-13 10:51:57 +10:30
b41d71da30
Makefile: Making sure header vars are populated correctly
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The problem with wire headers not being generated in time before stuff
depended on it turns out to be related with inclusion order of
sub-makefiles. The inclusions must preceed the use of
LIGHTNINGD_HEADERS since they append to that variable.
2017-01-13 10:50:07 +10:30
33748bf119
lightningd/Makefile: combine all headers (wire/gen was missing)
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-11 10:15:27 +10:30
73d07ce441
libsodium: use our local submodule.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-11 10:04:26 +10:30
3af081aded
Makefile: make all lightningd objects depend on all lightningd headers.
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Christian reported that we weren't generating some gen_ files.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-11 09:16:29 +10:30
1e34e5344d
lightningd/lightningd: add getpeers command.
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This has an optional log level if you want to see logs for the peers.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:34 +10:30
dc8b174e3a
lightningd/lightningd: maintain a per-peer log.
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At the moment we just log each condition change.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
83b156517f
lightningd/lightningd: maintain "condition" for each peer.
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This lets us return better messages to the connect json command on failure.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
7aaffda779
lightningd/lightningd: finish connect command once gossip started.
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This is after the INIT message is received, so we know there are no
incompatible features.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
c536616bee
lightningd/lightningd: wire up lightningd_gossip.
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Now we hand peers off to the gossip daemon, to do the INIT handshake and
re-transmit/receive gossip. They may stay there forever if neither we nor
them wants to open a channel.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
1800e84db7
subdaemon: callback to handle subdaemon status updates.
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It's a bit messy, since some status messages are accompanied by an FD:
in this case, the handler returns STATUS_NEED_FD and we read that then
re-call the handler.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
21a5c62ead
lightningd_gossip: daemon to look after peers which don't a channel (yet)
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
03758af4e1
lightningd/lightningd: create unique ID for each peer.
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This distinguishes them before they have an ID, and also if the daemon
doesn't know the ID.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
bf118f1b86
lightningd/lightningd: add connect command.
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Unlike the old daemon, this just connects; a separate command will be needed
to create a channel.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
211491f4d7
lightningd/lightningd: add lightning_handshake.
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Now we do crypto handshake when peer comes in.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
78841456e0
lightningd/handshake: test handshake, produce BOLT 8 test vectors.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
32e1b5bb06
lightningd/handshake: simple daemon to do BOLT 8 crypto handshake.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
6f5fed17d8
lightningd/test: simple black-box tests.
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These use the same infrastructure as the daemon/test blackbox tests,
so they're not currently wired into make check; use make
"lightningd-blackbox-tests".
2017-01-10 15:38:33 +10:30
0444d68197
lightningd/lightningd: add rpc interface.
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daemon/lightning-cli works with this.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
542e6844f7
lightningd/lightningd: start HSM at initialization time.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
10b8dc5950
lightningd/hsm: simple daemon to control the keys.
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This provides APIs to access the keys.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
6a089ce112
cryptomsg: add towire/fromwire for crypto state.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
89a06734c4
lightningd/cryptomsg: test routines.
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This creates output similar to the BOLT #8 test vectors.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
a7f682c66e
lightningd/cryptomsg: routines to encrypt on the wire.
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After the handshake, it's a simple matter of AEAD and key rotation.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
faebb87d01
lightningd/subdaemon: routines to create daemons and get request/response.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:38:33 +10:30
8bf33c7839
lightningd/lightningd: daemon for controlling the other daemons.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-01-10 15:37:51 +10:30
Rusty Russell
Christian Decker