diff --git a/_posts/2017-05-21-overview-and-logs-for-the-dev-meeting-held-on-2017-05-21.md b/_posts/2017-05-21-overview-and-logs-for-the-dev-meeting-held-on-2017-05-21.md new file mode 100644 index 0000000000000000000000000000000000000000..f72f131180f0388058be13fa32c2062d189b51ef --- /dev/null +++ b/_posts/2017-05-21-overview-and-logs-for-the-dev-meeting-held-on-2017-05-21.md @@ -0,0 +1,130 @@ +--- +layout: post +title: Overview and Logs for the Dev Meeting Held on 2017-05-21 +summary: Sub / disposable addresses, new website, CLI/GUI lightwallet integration +tags: [dev diaries, core, crypto] +author: dEBRUYNE / fluffypony +--- + +*May 21th, 2017* + +# Overview + +An overview [can be found on MoneroBase](https://monerobase.com/wiki/DevMeeting_2017-05-21). + +# Logs + +**\<endogenic>** we have to do the dev meeting really quietly so the pony can get some sleep +**\<moneromooo>** 1. Greetings +**\<moneromooo>** 2. Brief review of what's been completed since the previous meeting +**\<moneromooo>** 3. Code + ticket discussion / Q & A +**\<moneromooo>** 4. Any additional meeting items +**\<moneromooo>** 5. Confirm next meeting date/time +**\<moneromooo>** (no relay bot btw) +**\<moneromooo>** So, since last time, I'm not sure what's been merged. Not much I think ? There was the key image flaw made public too. +**\<moneromooo>** I'm working on abstracting network addresses. Mostly works, but serialization is being a massive pain. +**\<moneromooo>** Anyone else want to say anything about what they're working on ? +**\<vtnerd>** eventually I hope to have the amd64-51-30k speedups in wallet2.cpp (assuming fluffy approves) +**\<vtnerd>** and improve the hex -> bin performance would be nice too (not nearly ready for a merge though) +**\<moneromooo>** What is that short for ? +**\<vtnerd>** oh sorry, the ASM for wallet scanning +**\<moneromooo>** What are the 51 and 30k short for ? +**\<vtnerd>** its already written so that it can be removed by cmake, and does not touch the consensus code _at all_ +**\<vtnerd>** 51-bit limbs and 30k tables +**\<vtnerd>** 30k table singular, sorry +**\<moneromooo>** Anyone else doing something nice ? hyc, LMDB wallet code maybe ? :) +**\<moneromooo>** Nobody else ? tewinget ? +**\<vtnerd>** everyone is out spending bytecoins +**\<moneromooo>** Alright. Ticket discussion. The only thing I know is people reporting sync stopping. Some of them are user error, some are corrupt db, but I think there may be something else. I'd need to see good logs for both sides though. +**\<moneromooo>** Anyone wants to say anything about pending bugs ? +**\<iDunk>** Testing related... your 1982 works nicely, with no apparent issues after several days. That on a daemon with none to very light load, fwiw. +**\<moneromooo>** Cool, thanks. +**\<moneromooo>** About pending bugs: we're still waiting for finalization of the disposable address theory, IIRC RandomRun and knacc were discussing a change recently. +**\<moneromooo>** knaccc: any comment about this ? +**\<iDunk>** I'm syncing on Windows right now, albeit with non-default settings. Will report if it gets wedged. +**\<vtnerd>** change to which portion, disposable addresses or sub-addresses? +**\<vtnerd>** or I guess you specifically said disposable address +**\<moneromooo>** I don't remember. It's 1753. +**\<moneromooo>** I did, but not on purpose :) +**\<moneromooo>** I have a feeling it'll be a fast meeting. +**\<moneromooo>** luigi1112: anything new about smaller range proofs ? +**\<endogenic>** he's out spending bytecoin too +**\<jollymort>** happened to me today (sync); it just hanged; killed the process and restarted monerod; continued seamlessly +**\<jollymort>** can re-sync with different loglvl to see if it happens again +**\<moneromooo>** Next time, don't kill it before you've looked at the thread stack traces. +**\<moneromooo>** Anything else someone wants to say in the meeting ? +**\<rehrar>** Kovri test site? :D Not super dev-y, but nobody else says anything. +**\<moneromooo>** Kovri meeting is in 48 minutes. +**\<rehrar>** there is no kovri meeting today +**\<moneromooo>** aw... then feel free. +**\<moneromooo>** anonimal: around ? +**\<luigi1112>** moneromooo sorry no. will update soooooon +**\<moneromooo>** ty +**\<moneromooo>** Hmm. +**\<luigi1112>** next meeting will be exciting :-) +**\<moneromooo>** Well, no test site either then. +**\<unknownids>** oh baby i know what that means +**\<unknownids>** i think +**\<moneromooo>** Next meeting: in two weeks, same time. +**\<moneromooo>** Done. The only good meetings are short meetings. +**\<luigi1112>** am I doing this right +**\<luigi1112>** ann of ann +**\<jollymort>** mooo, how to use stacktrace? +**\<moneromooo>** Oh he's back now :) +**\<moneromooo>** jollymort: gdb /path/to/monerod `pidof monerod` +**\<moneromooo>** thread apply all bt +**\<jollymort>** so i can do it while it's running +**\<moneromooo>** Yes. +**\<jollymort>** no need to start it in some special way? +**\<jollymort>** ok +**\<jollymort>** i'll set loglvl to max also +**\<jollymort>** and start sync from 0 +**\<moneromooo>** I wouldn't. +**\<jollymort>** ok, so just restart and wait for it to hang? +**\<moneromooo>** 3 and 4 are toop spammy for being much use in general usage. +**\<moneromooo>** Yes. +**\<moneromooo>** rehrar: free free if you have something to say/show. +**\<rehrar>** Anyways, Monero test site here: http://45.32.161.183/ mobile responsive now and a brand new mobile navigation. +**\<rehrar>** Kovri test site: http://45.32.171.42/ completely integrated into the Jekyll. The custom CSS framework was ported without issue. This bodes well for my further work on getmonero.org. +**\<moneromooo>** Looks clean. +**\<Jaquee>** hi. a bit late to meeting. i'm working on lightwallet integration in cli and gui +**\<Jaquee>** or wallet2 mostly +**\<moneromooo>** You mean mymonero ? +**\<rehrar>** We scrubbed it down. +**\<Jaquee>** yeah. and openmonero +**\<Jaquee>** should work with both backends +**\<Jaquee>** and should be switchable from full wallet to light wallet. vtnerd. would you consider implementing input/output import in mymonero api? +**\<Jaquee>** https://github.com/moneroexamples/openmonero/issues/21 +**\<Jaquee>** would make it possible to switch from full wallet to light wallet without a rescan +**\<endogenic>** not clear how the mobile experience would go +**\<endogenic>** just an initial impression +**\<Jaquee>** ? +**\<Jaquee>** experience of what? +**\<endogenic>** as in how user gets wallet file on their mobile and how they pick it +**\<vtnerd>** I don't know what you mean Jacquee +**\<vtnerd>** you want to import an existing wallet quickly from a local DB to a mymonero backend ? +**\<vtnerd>** and also the other direction ? +**\<luigi1112>** that would be cool. maybe :-) +**\<Jaquee>** yeah. if i have a full wallet on my desktop and want to use the same wallet on my mobile. I could convert my full wallet to lightwallet by sending my inputs/outputs to mymonero/openmonero backend. And then login as usual on my phone +**\<Jaquee>** with seed +**\<Jaquee>** without paying the 1 xmr rescan fee +**\<Jaquee>** that was my idea +**\<Jaquee>** so the magic happens in desktop wallet. +**\<Jaquee>** on mobile you only login as usual +**\<vtnerd>** yeah, but its doable but I would have to think about it a bit +**\<vtnerd>** the backend would still want to verify correctness, so its not stomping on someone elses coins, etc +**\<vtnerd>** but it would be doing much less work +**\<Jaquee>** ok. yeah backend could verify with view key +**\<Jaquee>** that's probably best +**\<vtnerd>** yes. but it would only be looking at the set of outputs specified in the RPC call which will be much faster +**\<Jaquee>** exactly +**\<endogenic>** Jaquee: ic +**\<vtnerd>** yeah so the import out will be much easier, and you can almost do it with unspent_outs call +**\<vtnerd>** *export I think is what normal people say +**\<Jaquee>** yeah. i'm almost done with that +**\<Jaquee>** i'm trying to make wallet2 fully compatible so i can switch between light wallet and using a normal node +**\<vtnerd>** well I meant but the export from the backend side, but ok interesting that you've already started the wallet side +**\<vtnerd>** yup, understood +**\<zueore>** how monero is configured to only cpu/gpu mining? +**\<Jaquee>** so, to summarize. if i create the mymonero wallet first i can already switch between full and light wallet mode. This import call i'm suggesting also makes it possible to switch from an old full wallet never initialized on mymonero. +**\<vtnerd>** ok \ No newline at end of file