And no longer insist on opt_quiesce.
Changelog-EXPERIMENTAL: Config: `--experimental-upgrade-protocol` enables simple channel upgrades.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Since this was merged, `make extract-peer-csv` was broken!
But the field names changed:
1. `tlv_update_add_tlvs` -> `tlv_update_add_htlc_tlvs`
2. `blinding` -> `blinding_point`.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
- Renamed zerod_channel_ids to temporary_channel_id
- Renamed witness_stack->witnesses
- Renamed witness_element->witness_elements
- open_channel2 now includes second commitment point
- accept_channel2 now includes second commitment point
Current commit on rfc branch 64f7f360b9f3c2664d078e2129cfe83098fc4617
Changelog-EXPERIMENTAL: Protocol: dual-funding spec changed in incompatible ways, won't work with old versions (but maybe soon with Eclair!!)
not amazing, since we'll probably call openchannel_update multiple
times per open, but this is the simplest way to confirm that we're
not sending unconfirmed outputs to peer.
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.
Now it's formatted properly, we don't need the patch.
But we need to explicitly marshal/unmarshal into a byte stream,
which involves some code rearrangement.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Unfortunately we can't do any smart parsing here since
wiregen does not support switch/type cases for different
substructure unions yet. So just give us a pointer we can use.
This is from 6e99c5feaf60cb797507d181fe583224309318e9
We renamed the enctlv field to encrypted_recipient_data in the spec, and the
new onion_message is message 513. We don't handle it until the next patch.
Two renames:
1. blinding_seed -> blinding_point.
2. enctlv -> encrypted_recipient_data.
We don't do a compat cycle for our JSON APIs for these experimental
features only used by our own plugins, we just rename.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Temporarily disable sendpay_blinding test which uses obsolete onionmsg;
there's still some debate on the PR about how blinded HTLCs will work.
Changelog-EXPERIMENTAL: onionmessage: removed support for v0.10.1 onion messages.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
One change from the obsolete version handling, gossipd will no longer send
forwarding onion msgs to lightningd, but will forward it directly.
That was the effect before, anyway.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It also gets rid of the requirement that close negotiation fee maximum
is the old commitment transaction. We still do that, however, to
avoid surprising old peers.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Using a 'feestep' is more restrictive than you'd want, instead we
enforce that the next feerate must be at least 1/64th more than the
last, but put no upper limit on it
Includes update to lnprototest changes
Contributed-By: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Changelog-EXPERIMENTAL: Protocol: Replaces init_rbf's `fee_step` for RBF of v2 opens with `funding_feerate_perkw`, breaking change
You can now activate dual-funded channels using the
`--experimental-dual-fund` flag
Changelog-Changed: Config: `--experimental-dual-fund` runtime flag will enable dual-funded protocol on this node
We assume if they set this to 0 (which nobody did previously), they're
using it as a modern flag and use it to indicate when they're
finished. Otherwise, we count how many blocks they've sent and use
that to determine whether they've finished.
See: https://github.com/lightningnetwork/lightning-rfc/pull/826
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: Protocol: we use `sync_complete` for gossip range query replies, with detection for older spec nodes.
This takes from the draft spec at https://github.com/lightningnetwork/lightning-rfc/pull/834
Note that if this draft does not get included, the peer will simply
ignore the warning message (we always close the connection afterwards
anyway).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: Protocol: we now report the new (draft) warning message.
We didn't rename the _csv to .csv, which patterns expect if you're
regenerating (e.g. if you switch on --enable-experimental-features
then switch it off again!)
Also remove unused experimental targets.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
