10:06:20 <selsta> .merge+ 6766 6767
10:06:20 <xmr-pr> Added
10:06:24 <selsta> .merges
10:06:24 -xmr-pr- 6600 6607 6610 6613 6690 6693 6731 6746 6752 6753 6757 6760 6761 6762 6763 6766 6767 6771
14:35:06 <TrasherDK> Yes 6766 is in 8-)
16:27:55 <sarang> Research meeting in #monero-research-lab starts at 17:00 UTC (about half an hour from now)
16:53:16 <msvb-lab> I think we may have a new opportunity to make XMR one of the default currencies at HCPP 2020 (before it was LTC and BTC.)
16:54:02 <msvb-lab> This would probably require development and publishing (to Android and Apple stores) of a phone app in the month of September.
16:55:37 <msvb-lab> Whoever wants to try this, I can provide information about the BATM/POS and badge (the payment mediums.)
16:57:34 <msvb-lab> It takes a half month up to a full month to publish a first application to the Apple Store, so the deadline to get started (making XMR a default currency at HCPP) is very soon.
18:29:07 <grydz> I've produced a log with more debug information (using patch: https://gist.github.com/grydz/dc34efb7e3cd6f91189bf27c2ce62b0b): https://gist.github.com/grydz/ee889c52c362ad63fdcda09eca0fd669.
18:29:47 <sarang> grydz: you indicated in PM that the CLSAG signatures are in fact verifying correctly, so that isn't the issue
18:30:05 <grydz> I've told you that too quickly.
18:30:21 <grydz> Last one looks good!
18:30:27 <grydz> But one of them is not.
18:30:46 <sarang> Orly
18:31:04 <grydz> You can follow "ASSERT EQ FAIL" in the log.
18:31:15 -xmr-pr- t-900-a opened issue #6779: rpc_access_data method for Daemon RPC not working
18:31:15 -xmr-pr- > https://github.com/monero-project/monero/issues/6779
18:31:49 <grydz> It compares values produces by "default" device and the HW.
18:37:14 <grydz> But if I'm not mistaken the failed signature is a fake transaction...
19:40:53 <cohcho>   What may cause long delay between handle_notify_new_fluffy_block() and handle_block_to_main_chain()?http://paste.debian.net/plainh/9423b82c
19:43:12 <cohcho> https://paste.debian.net/plainh/2bc5281f
19:43:58 <moneromooo> PoW verification.
19:44:14 <moneromooo> That might be in handle_block actually... Hmm...
19:44:56 <moneromooo> No, it's before.
19:46:07 <sech1> PoW is not 2 seconds even in slow mode
19:46:47 <moneromooo> Half a second.
19:47:11 <Snipa> .merges
19:47:12 -xmr-pr- 6600 6607 6610 6613 6690 6693 6731 6746 6752 6753 6757 6760 6761 6762 6763 6766 6767 6771
19:47:19 <cohcho> In that case it's 3.8 seconds delay outside of handle_block_to_main_chain()
19:47:59 <moneromooo> There's a 1 second delay in case of lock contention IIRC. Very long.
19:48:33 <moneromooo> Near the start of prepare_handle_incoming_blocks.
19:48:45 <moneromooo> That can be shortened easily.
19:49:25 <moneromooo> I misread the 505ms delay line.
19:50:50 <cohcho> I need either quick verifiable explanation or request for more data. Anyway I'm going to reduce this delay to avoid orphan blocks.
19:51:42 <cohcho> moneromooo: your answer?
19:51:53 <moneromooo> See above.
19:58:11 <cohcho> Can you decompose not measured 3.8 senconds delay into something?  Your guess is taken few times 1 second delay during lock acquiring ?
19:58:35 <cohcho> approximately decompose *
20:00:41 <moneromooo> Dunno. You need to add more logs to see where it goes. Guessing will just be guessing.
20:01:09 <moneromooo> Lock contention is a good candidate to log though.
20:01:20 <moneromooo> Either the blockchain one or the incoming tx one or the txpool one.
20:06:24 <cohcho> It was expected that it's either poorly written code (with a lot of redundant synchronization) or some hidden compute task or IO delay.
20:06:49 <cohcho> I'll go investigate it further.
20:16:43 <selsta> https://github.com/monero-project/supercop/pull/5 needs a review
20:24:59 <moneromooo> done
20:38:21 <iDunk> FWIW, debug builds fine on Linux with supercop PR #5 (I see it's merged already).
20:43:34 <dEBRUYNE> .merges
20:43:34 -xmr-pr- 6600 6613 6690 6693 6731 6746 6752 6753 6757 6760 6761 6762 6763 6766 6767 6771
22:01:15 -xmr-pr- downystreet opened issue #6781: Wallet Internal Error monero-wallet-gui.AppImage
22:01:15 -xmr-pr- > https://github.com/monero-project/monero/issues/6781
22:01:15 -xmr-pr- downystreet opened issue #6780: Segmentation Fault During Daemon Sync For monero-wallet-gui.AppImage
22:01:16 -xmr-pr- > https://github.com/monero-project/monero/issues/6780
22:26:24 <lord-god-guru> heyy
22:56:41 <selsta> .merge+ 6739
22:56:41 <xmr-pr> Added
23:01:54 <selsta> .merge+ 6660
23:01:54 <xmr-pr> Added
23:01:56 <selsta> .merges
23:01:57 -xmr-pr- 6600 6613 6660 6690 6693 6731 6739 6746 6752 6753 6757 6760 6761 6762 6763 6766 6767 6771
23:31:15 -xmr-pr- selsta opened pull request #6782: supercop: update submodule
23:31:15 -xmr-pr- > https://github.com/monero-project/monero/pull/6782