We actually pruned before we got all the channels. Extend the pruning time,
which unfortunately makes the test slower.
```
2024-11-18T02:13:11.7013278Z node_factory = <pyln.testing.utils.NodeFactory object at 0x7ff72969e820>
2024-11-18T02:13:11.7014386Z bitcoind = <pyln.testing.utils.BitcoinD object at 0x7ff72968fe20>
2024-11-18T02:13:11.7014996Z
2024-11-18T02:13:11.7015271Z def test_gossip_pruning(node_factory, bitcoind):
2024-11-18T02:13:11.7016222Z """ Create channel and see it being updated in time before pruning
2024-11-18T02:13:11.7017037Z """
2024-11-18T02:13:11.7017871Z l1, l2, l3 = node_factory.get_nodes(3, opts={'dev-fast-gossip-prune': None,
2024-11-18T02:13:11.7018971Z 'allow_bad_gossip': True})
2024-11-18T02:13:11.7019634Z
2024-11-18T02:13:11.7020236Z l1.rpc.connect(l2.info['id'], 'localhost', l2.port)
2024-11-18T02:13:11.7021153Z l2.rpc.connect(l3.info['id'], 'localhost', l3.port)
2024-11-18T02:13:11.7021806Z
2024-11-18T02:13:11.7022226Z scid1, _ = l1.fundchannel(l2, 10**6)
2024-11-18T02:13:11.7022886Z scid2, _ = l2.fundchannel(l3, 10**6)
2024-11-18T02:13:11.7023458Z
2024-11-18T02:13:11.7023907Z mine_funding_to_announce(bitcoind, [l1, l2, l3])
2024-11-18T02:13:11.7025183Z l1_initial_cupdate_timestamp = only_one(l1.rpc.listchannels(source=l1.info['id'])['channels'])['last_update']
2024-11-18T02:13:11.7026179Z
2024-11-18T02:13:11.7027358Z # Get timestamps of initial updates, so we can ensure they change.
2024-11-18T02:13:11.7028171Z # Channels should be activated locally
2024-11-18T02:13:11.7029326Z > wait_for(lambda: [c['active'] for c in l1.rpc.listchannels()['channels']] == [True] * 4)
```
We can see in logs, it actually started pruning already:
```
2024-11-18T02:13:11.9622477Z lightningd-1 2024-11-18T01:52:03.570Z DEBUG gossipd: Pruning channel 105x1x0 from network view (ages 1731894723 and 0)
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This basically means moving the code from gossipd to connectd to handle
these queries.
This will get connectd have finer control over ratelimiting them.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
1. onion-message
2. blinded-payments
3. route-blinding
4. channel-type
5. warnings.
Now they'll be checked correctly, and if the spec changes, we'll know
to reexamine this code.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Update the lightningd <-> channeld interface with lots of new commands to needed to facilitate spicing.
Implement the channeld splicing protocol leveraging the interactivetx protocol.
Implement lightningd’s channel_control to support channeld in its splicing efforts.
Changelog-Added: Added the features to enable splicing & resizing of active channels.
"BOLT 4: Remove legacy format, make var_onion_optin compulsory."
This also renamed the redundant "tlv_payload" to "payload", so we
replace "tlv_tlv_payload" with "tlv_payload" everyhere!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We will now simply reject old-style ones as invalid. Turns out the
only trace we could find is a channel between two nodes unconnected to
the rest of the network.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: Protocol: We now require all channel_update messages include htlc_maximum_msat (as per latest BOLTs)
This contains the zeroconf stuff, with funding_locked renamed to
channel_ready. I change that everywhere, and try to fix up the
comments.
Also the `alias` field is called `short_channel_id`.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: Protocol: `funding_locked` is now called `channel_ready` as per latest BOLTs.
If there's a rate-card for liquidity, we don't know about it until
after startup (the plugin *should* call us at init to tell us what their
current rates are)
See https://github.com/lightningnetwork/lightning-rfc/pull/767
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: Protocol: channels now pruned after two weeks unless both peers refresh it (see lightning-rfc#767)
I was seeing some accidental pruning under load / Travis, and in
particular we stopped accepting channel_updates because they were 103
seconds old. But making it too long makes the prune test untenable,
so restore a separate flag that this test can use.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
