The reason lnd was sending sync error was that we were taking more than
30 seconds to send the channel_reestablish after connect. That's
understandable on my test node under valgrind, but shouldn't happen normally.
However, it seems it has at least once,
(see https://github.com/ElementsProject/lightning/issues/2847)
: space out startup so it's less likely to happen.
Suggested-by: @cfromknecht
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is the other origin, besides `bitcoin_tx`, where we create `bitcoin_tx`
instances, so add the context as soon as possible. Sadly I can't weave the
chainparams into the deserialization code since that'd need to change all the
generated wire code as well.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
The way we build transactions, serialize them, and compute fees depends on the
chain we are working on, so let's add some context to the transactions.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Lisa's git name is lower-case, whereas CHANGELOG.md uses upper case,
so it doesn't realize she's named a commit already.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
cc -DBINTOPKGLIBEXECDIR="\"../libexec/c-lightning\"" -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition -Werror -Wno-error=maybe-uninitialized -std=gnu11 -g -fstack-protector -Og -I ccan -I external/libwally-core/include/ -I external/libwally-core/src/secp256k1/include/ -I external/jsmn/ -I external/libbacktrace/ -I external/libbacktrace-build -I . -I/usr/local/include -DSHACHAIN_BITS=48 -DJSMN_PARENT_LINKS -DCOMPAT_V052=1 -DCOMPAT_V060=1 -DCOMPAT_V061=1 -DCOMPAT_V062=1 -DCOMPAT_V070=1 -DBINTOPKGLIBEXECDIR="\"../libexec/c-lightning\"" -c -o common/sphinx.o common/sphinx.c
common/sphinx.c: In function 'sphinx_parse_payload':
common/sphinx.c:488:30: error: passing argument 3 of 'varint_get' from incompatible pointer type [-Werror=incompatible-pointer-types]
vsize = varint_get(src, 3, &raw_size);
^
In file included from common/sphinx.c:3:0:
./bitcoin/varint.h:16:8: note: expected 'u64 * {aka long long unsigned int *}' but argument is of type 'size_t * {aka unsigned int *}'
size_t varint_get(const u8 *p, size_t max_len, varint_t *val);
^~~~~~~~~~
common/sphinx.c: In function 'process_onionpacket':
common/sphinx.c:621:40: error: passing argument 3 of 'bigsize_get' from incompatible pointer type [-Werror=incompatible-pointer-types]
vsize = bigsize_get(paddedheader, 3, &shift_size);
^
In file included from common/sphinx.c:3:0:
./bitcoin/varint.h:23:8: note: expected 'u64 * {aka long long unsigned int *}' but argument is of type 'size_t * {aka unsigned int *}'
size_t bigsize_get(const u8 *p, size_t max, varint_t *val);
We always rebuild headerversions to examine critical system headers,
however that stomps on parallel builds with:
make[1]: execvp: tools/headerversions: Text file busy
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Simplifying some operations, erroring in some cases and moving to global
defines for constants.
Suggested-by: Rusty Russell <@rustyrussell>
Signed-off-by: Christian Decker <decker.christian@gmail.com>
The `runtest` command takes a JSON onion spec, creates the onion and decodes
it with the provided private keys. It is fully configurable and can be used
for the test-vectors in the spec.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
This is all it takes on the read side to use multiple frames. We are
overshooting the padding a bit since we can at most use 16 additional frames,
but ChaCha20 is cheap.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Shouldn't be used directly, but really useful for testing, since we can just
cram a huge payload in without having to be valid. And we don't have a TLV
spec yet.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
This was a mismatch between the go tool and this test tool so far. Just
aligning the tools to allows for easier testing.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
This is just taking the existing serialization code and repackaging it in a
more useful form.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
`struct sphinx_path` serves as a container for all the routing related
information, with a couple of constructors that can be used for normal
operation or testing (with pre-determined `session_key`).
Signed-off-by: Christian Decker <decker.christian@gmail.com>
For the multi-frame support we need to introduce the FRAME_SIZE parameter and
I took the opportunity to fix up some of the naming.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
This makes it build for me on FreeBSD 11:
1. $(MAKE) has to passed through into update-mocks.
2. FreeBSD sed doesn't turn \n into a newline on RHS.
3. Bash and mako dependencies were missing from INSTALL.md
Fixes: #2850
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We added a random channel to the list, but we can just free it immediately
(since traversal of a uintmap isn't altered by deletion).
This was introduced in d1f43d993a where we explicitly call free_chan
rather than relying on destructors.
Fixes: #2837
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This adds a new pair of files : lightningd/plugin_control, along with a new RPC
command : 'plugin'. This command can be used to manage plugins without restarting lightningd:
lightning-cli plugin start helloworld.py
lightning-cli plugin stop helloworld.py
Rusty Russell
Simon Vrouwe
Christian Decker
Rene Pickhardt
trueptolemy
Chirimen-Jako
darosior