* Fix dev_setfees to set slow and normal fees correctly.
Due to a bug def_setfees(100, slow=100) would instead set immediate and
normal fees to 100. This behavior has been updated to set fees to
correct values, make the values truly optional as per documentation and
unit test this behavior.
* Fix pay() to set msatoshi, description and risk factor properly
Due to a bug pay(invoice, description='1000') resulted in payment of
1000 msatoshi instead. This was fixed and covered with tests.
* Fix named args in listpayments, listpeers and connect
* Do not pass None to methods where it is default value
* Make description on invoice and pay match.
Suggested-by: @ZmnSCPxj
* Fix dev_setfees to set slow and normal fees correctly.
Due to a bug def_setfees(100, slow=100) would instead set immediate and
normal fees to 100. This behavior has been updated to set fees to
correct values, make the values truly optional as per documentation and
unit test this behavior.
* Fix pay() to set msatoshi, description and risk factor properly
Due to a bug pay(invoice, description='1000') resulted in payment of
1000 msatoshi instead. This was fixed and covered with tests.
* Fix named args in listpayments, listpeers and connect
* Do not pass None to methods where it is default value
* Make description on invoice and pay match.
Suggested-by: @ZmnSCPxj
We now keep a list of commands for the jcon instead of a simple
'current' pointer: the assertions become a bit more complex, but
the rest is fairly mechanical.
Fixes: #1007
Reported-by: @ZmnSCPxj
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We do a complicated dance because we don't know the current block
height before setting up the topology.
If we're starting at a particular block, we want to go back 100 blocks
before that to cover any reorgs.
If we're not (fresh startup), we still want to go back 100 blocks
because we don't bother handling a reorg which removes all the blocks
we know.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
ZmnSCPxj queried the unilateral close case, so make that clearer.
Christian raise concerns about existing channels, so make it clear
what we're doing there too.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We only need to do that if it's possible there's something to find:
either we have an unspent output from a unilateral close, or we've
ever handed out an address.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
With fallback depending on chainparams: this means the first upgrade
will be slow, but after that it'll be fast.
Fixes: #990
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We error out for all kinds of reasons early on (eg. bitcoind down),
and printing a backtrace for them is pretty confusing.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Includes closing off stdout and stderr. We don't do it directly in the
arg parser, as we want to interact normally (eg with other errors) before
we turn off stdout/stderr.
Fixes: #986
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This interacts badly with --daemon (next patch) which then tries to
reap a child it didn't create, which took me a couple of hours to
figure out.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We need to set expiry, otherwise waitinvoice would take 1 hr, and we
can't read once for every cmd, since each read may consume more than
a single result, and we block.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Once we read a command, we are supposed to io_wait until it finishes.
However, we are actually woken in two places: when it's complete
(which is correct), and when it's written out (which is wrong).
We don't care when it's written out, only when it's finished:
refactor to make json_done() free and NULL the old ->current,
rather than have the callers do it. Now it's clear that it's
ready for both new output and new input.
Fixes: #934
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We will have probably failed the others, but either way, don't try to
fulfill an HTLC we've already failed.
Fixes: #394
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We usually did this, but sometimes they were named after what they did,
rather than what they cleaned up.
There are still a few exceptions:
1. I didn't bother creating destroy_xxx wrappers for htable routines
which already existed.
2. Sometimes destructors really are used for side-effects (eg. to simply
mark that something was freed): these are clearer with boutique names.
3. Generally destructors are static, but they don't need to be: in some
cases we attach a destructor then remove it later, or only attach
to *some* cases. These are best with qualifiers in the destroy_<type>
name.
Suggested-by: @ZmnSCPxj
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This provides a sanity check that we are in sync, and also keeps the
logic in the program and out of the SQL.
Since the destructor now doesn't clean up the peer, there are some
wider changes to be made when cleaning up. Most notably we create
lots of channels in run-wallet.c and they previously freed the peer:
now we need free the peer explicitly, so we need to free them first.
Suggested-by: @cdecker
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
And return the correct error message for the channel they give, if
they try to re-establish on an error channel.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Channels are within the peer structure, but the peer is freed only
when the last channel is freed.
We also implement channel_set_owner() and make peer_set_owner() a temporary
wrapper.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Much like the database; peer contains id, address, channel contains
per-channel information. Where we create a channel, we always create
the peer too.
For the moment, peer->log and channel->log coexist side-by-side, to
reduce some of the churn.
Note that this changes the API to dev-forget-channel: if we have more
than one channel, we insist they specify the short-channel-id.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is not connected yet; during the transition, there will be a 1:1
mapping from channel to peer, so we can use channel2peer and peer2channel
to shim between them.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Both when we forget about an opening peer, and at startup. We're
going to be relying on this, and the next patch, as we refactor
peer/channel handling to mirror the db.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This avoids clashing with the new_channel we're about to add to lightningd,
and also matches its counterpart new_initial_channel.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Anton Astafiev
Rusty Russell
Igor Cota
ZmnSCPxj
Christian Decker
Douglas Schilling Landgraf
Luca Vaccaro