We need to keep the remaining buffer, and we need to try to parse it
before we read the next. I first tried keeping it in the object, but
its lifetime is that of the *socket*, which we actually reopen for
every command.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This was hanging sometimes in travis, but actually checking the result
of the commands makes it *always* hang. We remove the waitinvoice
which will not return.
ZmnSCPxj points out that this behavior, introduced in
ce0bd7abd3, is a regression: it would be
nice to be able to cancel a waitinvoice. But that fix is more complex,
and will have to be another PR.
This test will now hang, but it's OK: we're about to fix it!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is the final step to get the plugins working. After parsing the
early options (including `--plugin`), then starting and asking the
plugins for options, and finally reading in the options we just
registered, we just need to assemble the options and send them over.
Signed-off-by: Christian Decker <@cdecker>
We also make `--help` a non-early arg so it allows for the plugins to
register their options before printing the help message. The options
themselves are stored in a separate struct inbetween them being
registered and them being forwarded to the plugin. Currently only
supports string options.
Signed-off-by: Christian Decker <@cdecker>
Also includes some sanity checks for the results returned by the
plugin, such as ensuring that the ID is as expected and that we have
either an error or a real result.
The idea is that `plugin` is an early arg that is parsed (from command
line or the config file). We can then start the plugins and have them
tell us about the options they'd like to add to the mix, before we
actually parse them.
Signed-off-by: Christian Decker <@cdecker>
This is kind of a hack, but let's make it a complete hack. GCC with
-flto noticed we use different definitions of 'struct io_conn' here
and gave the warning:
ccan/ccan/io/io.h:620:17: warning: type of ‘io_close’ does not match original declaration [-Wlto-type-mismatch]
struct io_plan *io_close(struct io_conn *conn);
^
ccan/ccan/io/io.c:449:17: note: ‘io_close’ was previously declared here
struct io_plan *io_close(struct io_conn *conn)
^
ccan/ccan/io/io.c:449:17: note: code may be misoptimized unless -fno-strict-aliasing is used
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The spec says so, and it's right: with the right pattern of packet loss
(thanks Travis!) the other end can still be in channeld, waiting for our
`shutdown` message.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
If you steal something onto its own child, you create a loop. These are
expensive to check for at runtime, but they can hide from memleak and are
usually a bad idea. So we add a tal_steal() notify which does this work
in DEVELOPER mdoe.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This way there's no need for a context pointer, and freeing a msg_queue
frees its contents, as expected.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It means an extra allocation at startup, but it means we can hide the definition,
and use standard patterns (new_daemon_conn and typesafe callbacks).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
When developing in regtest or testnet it is really inconvenient to
have to fake traffic and generate blocks just to get estimatesmartfee
to return a valid estimate. This just sets the minfee if bitcoind
doesn't return a valid estimate.
Reported-by: Rene Pickhardt <@renepickhardt>
Signed-off-by: Christian Decker <@cdecker>
The only change is that the final_incorrect_htlc_amount field is now 64
bit. Since no implementation yet parses that field, we just updated it
quietly in the spec.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We always have an addr entry in the db (though it may be an ephemeral socket
the peer connected in from). We don't have to handle a NULL address.
While we're there, simplify new_peer not to take the features args;
the caller who cares immediately updates the features anyway.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell
Conor Scott
arowser
Christian Decker
William Casarin