Seems to avoid the nasty python resource warnings, as well as the
fatal 'ValueError: PyMemoryView_FromBuffer(): info->buf must not be NULL'
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This, of course, should never be used. But it helps maintain connections
for the moment while we dig deeper into feerates.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
For now this just tests that we are sending out keepalive
channel_updates for all local channels.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Since most callers use positional arguments, we should allow a 'null'
literal where we require no value at all.
Also adds some more value tests.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Paid invoices need to know how much was actually paid: both for the case
where no 'msatoshi' amount was specified, and for the normal case, where
clients are permitted to overpay in order to help them disguise their
payments.
While we migrate the db, we leave this field as 0 for old paid
invoices. This is unhelpful for accounting, but at least clearly
indicates what happened if we find this in the wild.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
'rhash' is the old terminology, but 'payment_preimage' and
'payment_hash' were decided on for the BOLTs, so we should fix that here.
We still use rhash internally, but that's much easier to fix.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
> assert [c['active'] for c in l2.rpc.getchannels()['channels']] == [True, True]
E AssertionError: assert [False, True] == [True, True]
E At index 0 diff: False != True
E Full diff:
E - [False, True]
E + [True, True]
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We need to make sure all the updates are known to gossip. Since
one is the local update, we change that message to look the same.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Receiving them in channeld is not enough to avoid the race:
route = l1.rpc.getroute(l3.info['id'], 4999999, 1)["route"]
...
ValueError: RPC call failed: Could not find a route
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We wait the the receipt of the CHANNEL_UPDATE message by channeld,
but that doesn't mean it reached gossipd yet, causing spurious test
failure.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Since we seem to have some isolation concerns when re-generating the
same HSM secret and re-parsing the blockchain some blocks in the past.
This also alleviates the problem of printing to a logging stream that
has been closed. Previously bitcoind would keep running despite a test
had failed and continue logging to the, now closed, StringIO that
py.test uses when capturing stdout.
The performance impact seems to be 1-3 second per test, not too bad
IMHO for increased test isolation and cleaner logs:
|--------------------+---------------+----------|
| | No_valgrind | Valgrind |
|--------------------+---------------+----------|
| bitcoind per suite | 10 min 24 sec | 46:15.31 |
| bitcoind per test | 11 min 38 sec | 49:21.64 |
|--------------------+---------------+----------|
Signed-off-by: Christian Decker <decker.christian@gmail.com>
I was examining a test_onchain_timeout failure, and realized that we
were forgetting a peer even though we'd just spent the HTLC_TIMEOUT_TX!
This reveals that we weren't resolving an output when we stole the preimage
from it, like we should.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Since we panic when we see our root reorg out, even if we're not doing
anything yet, restoring the 100 block margin is the simplest fix.
Unfortunately this means adding a 100-block spacer in the tests, so things
don't get confused.
Fixes: #511
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We stopped too early; we should continue and make sure it all goes well.
This means we have to fix them to be deterministic: by generating 2
blocks at once in test_htlc_in_timeout, we raced between fulfill and
timeout on the HTLC. Now it's always fulfilled.
Also, fixed confusing comments: l1 doesn't drop to chain.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
OUR_HTLC_TIMEOUT_TO_US = normal tx, used to timeout htlc in their commit tx.
OUR_HTLC_TIMEOUT_TX = dual-sig tx with delay, used to timeout htlc in our commit tx.
Only one test looks at that string, so fix that too.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell
practicalswift
ZmnSCPxj
Christian Decker
Igor Cota