Exchange signed lock transaction took 30 seconds

[bonomat]

I thought I create a ticket for this. Just experienced on master (d7c332d) against testnet maker:

between verified all signatures and exchanged signed lock transaction 30 seconds have passed. Imho that's too long to ignore.

2022-07-14 08:09:11  INFO daemon::setup_contract_deprecated: Exchanged setup parameters
2022-07-14 08:09:13  INFO daemon::setup_contract_deprecated: Created CFD transactions
2022-07-14 08:09:14  INFO daemon::setup_contract_deprecated: Exchanged CFD transactions
2022-07-14 08:09:17  INFO daemon::setup_contract_deprecated: Verified all signatures
2022-07-14 08:09:26  INFO Handle Ping:Handle OpenSubstream < Single >:open_substream: xtra_libp2p::endpoint: return=("/ipfs/ping/1.0.0", Substream { inner: Negotiated { state: Completed { io: Stream { id: 7, connection: d578cfda } } } }) peer=PeerId("12D3KooWEsK2X8Tp24XtyWh7DM65VfwXtNH2cmfs2JsWmkmwKbV1") protocols=["/ipfs/ping/1.0.0"]
2022-07-14 08:09:56  INFO Handle Ping:Handle OpenSubstream < Single >:open_substream: xtra_libp2p::endpoint: return=("/ipfs/ping/1.0.0", Substream { inner: Negotiated { state: Completed { io: Stream { id: 9, connection: d578cfda } } } }) peer=PeerId("12D3KooWEsK2X8Tp24XtyWh7DM65VfwXtNH2cmfs2JsWmkmwKbV1") protocols=["/ipfs/ping/1.0.0"]
2022-07-14 08:09:59  INFO daemon::setup_contract_deprecated: Exchanged signed lock transaction
2022-07-14 08:10:00 DEBUG Handle SetupSucceeded: sqlite_db: Applying new events to CFD order_id=a5646688-436a-4dd0-afee-a966466704f5 aggregate=model::cfd::Cfd cfd_version=0 num_events=1

Your Taker ID: 477ea119e067298765f47e078873f44581a49f4fac0f7b6fde39cf96bbc49329
Your Peer ID: 12D3KooWBgvtt61jkGDYeN4fwzP6cLUbLA7BiZzK7iuRMf9E9Zrb

[Restioson]

Maybe we should instrument setup_contract_deprecated::new so that we can take a look inside - I'll open a PR shortly to do this

[Restioson]

@bonomat gave an example trace in #2425:

To me, this looks like the maker is overloaded maybe? Could be related to #2414? If so, #2415 may have fixed this - can you still reproduce on master, @bonomat?

[bonomat]

It's still happening every now and then: This time it wasn't the lock transaction but Msg2

[bonomat]

@klochowicz / @luckysori : any thoughts on this?

[bonomat]

This might be related: #2453

[luckysori]

It's still happening every now and then: This time it wasn't the lock transaction but Msg2

What was the maker doing on the other side? Do we have traces for that?

[bonomat]

Unfortunately in this case not because of #2380

[bonomat]

We now know that this is because of the wallet sync time. There is nothing else we can do at the moment