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06:45 < GitHub153> [bitcoin] jonasschnelli pushed 2 new commits to master: https://github.com/bitcoin/bitcoin/compare/b978701ba182...91abb77970f4
06:45 < GitHub153> bitcoin/master 4f44cb6 Wladimir J. van der Laan: qt: Network-specific example address...
06:45 < GitHub153> bitcoin/master 91abb77 Jonas Schnelli: Merge #8288: qt: Network-specific example address...
06:45 < GitHub142> [bitcoin] jonasschnelli closed pull request #8288: qt: Network-specific example address (master...2016_06_network_based_example_address) https://github.com/bitcoin/bitcoin/pull/8288
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08:20 < cfields> jonasschnelli: fyi, #8085 allows for pausing/stopping the network in a way that should point out any possible side-effects
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08:33 < jonasschnelli> cfields: Nice. Thanks for the info. The concern (IIRC) with my previous pause/stop PR was that it should still allow broadcasting transaction during this mode.
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08:38 < cfields> jonasschnelli: i see. i suppose it'd be possible to create a state for that within CConnman.
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09:11 < jtimon> why "-par" Set the number of script verification threads (%u to %d, 0 = auto, <0 = leave that many cores free ? sounds like a terrible name
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10:12 < MarcoFalke> luke-jr: (Re my comment on the pull)
10:13 < MarcoFalke> We don't run on native OSX, so we don't have IP's, I guess
10:13 < MarcoFalke> Also sudo is required in .travis.yml
10:14 < MarcoFalke> 0.13. works for me: https://travis-ci.org/MarcoFalke/bitcoin/builds/142489547
10:15 < MarcoFalke> jtimon, When I hear '-par' I always think of parity checks
10:16 < luke-jr> MarcoFalke: I think it's jsut the "Container-based (travis-ci.org)	" that we need to cover
10:16 < bsm1175321> Does there exist any UTXO set commitment implementation as a patch/PR to bitcoin?  I'm interested in running some benchmarks and comparisons of ways we might do it.
10:17 < luke-jr> I wonder if we can just use a password instead of IP whitelisting; or maybe port knocking or similar
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10:32 < Chris_Stewart_5> Why is there a 'Transaction Count' inside of the Headers message? https://bitcoin.org/en/developer-reference#getheaders
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10:38 < Chris_Stewart_5> Isn't it just headers that are transmitted? Seems like a transaction count would be irrelevant..
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10:58 < MarcoFalke> anyone tested the hd wallet yet?
10:58 < MarcoFalke> I lost 5k regcoins :(
10:59 < MarcoFalke> I don't want to reset; It  is back from august last year :3
10:59 < MarcoFalke> I am assuming, when I restore a wallet I need to derive all keys and rescan?
10:59 < MarcoFalke> jonasschnelli: ^?
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11:18 < GitHub123> [bitcoin] MarcoFalke opened pull request #8309: [qa] Add wallet-hd test (master...Mf1607-qaHD) https://github.com/bitcoin/bitcoin/pull/8309
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11:30 < cfields> luke-jr: can you kick that knots build again? I think i might've nailed down the problem
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14:34 < GitHub112> [bitcoin] theuni opened pull request #8310: build: require boost for bench (master...fix-bench-boost) https://github.com/bitcoin/bitcoin/pull/8310
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15:51 < phantomcircuit> I prefer that tests be separate commits in the same PR
15:51 < phantomcircuit> is this just me?
15:52 < sipa> phantomcircuit: seems reasonable to me
15:59 < bsm117532> It seems that the rawtransaction* calls are not yet instrumented for segwit, no?  I'm trying to create a transaction that *spends* a segwit output, and having trouble shoving it into bitcoind.  I suppose sipa has some tools for manipulating segwit transactions somewhere?
16:04 < sipa> rawtransaction should just work
16:04 < sipa> there are even rpc tests using it
16:05 < sipa> but likely not all calls have been tested
16:05 < sipa> so feel free to report bugs
16:05 < bsm117532> Oh ok I'll look at the tests.  I'm unsure how to serialize the witness data.  I mistakenly put it in the scriptSig thinking bitcoind would remove it...
16:10 < sipa> no you need to put it in the witnesz
16:10 < sipa> not the scriptsig :)
16:10 < sipa> how to serialize the witness data, read bip144
16:11 < bsm117532> Obviously.  ;-)
16:11 < bsm117532> Yeah petertodd's python-bitcoinlib doesn't know about witness data or how to serialize it.  Looks like I'm going to be adding it.  :-)
16:11 < sipa> Good.
16:12 < sipa> also, bitcoin core's qa/rpc/test_framework already supports it
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17:01 < luke-jr> cfields: kicked it
17:02 < cfields> luke-jr: i've been watching the log, pretty confident we're good to go now. It was only working by chance before.
17:02 < luke-jr> phantomcircuit: no, I agree
17:02 < luke-jr> cfields: heh
17:07 < GitHub83> [bitcoin] mcelrath opened pull request #8311: Rename CTxinWitness -> CTxInWitness (master...CTxInWitness) https://github.com/bitcoin/bitcoin/pull/8311
17:07 < bsm117532> dumb patch of the day...
17:08 < sipa> hah
17:31 < luke-jr> cfields: looks like a success :D
17:32 < cfields> luke-jr: woohoo
17:33 < cfields> luke-jr: for future reference, when behind cloudflare, apache needs mod_cloudflare, otherwise incoming ips are actually cloudflare proxy ips
17:33 < cfields> who knew
17:33 < luke-jr> XD
17:34 < luke-jr> cfields: btw, can you set someone else up with access to raise our bus factor?
17:34 < cfields> luke-jr: sure, i think there are several though
17:35 < luke-jr> eh?
17:35 < cfields> i believe wumpus/btcdrak/bluematt have access
17:35 < luke-jr> wumpus said he didn't, and the other two didn't speak up IIRC
17:35 < cfields> oh, hmm. ok, will check
17:36 < cfields> there was an issue with dns after the move, maybe they're missing the new info
17:37 < cfields> mm, it may be worth setting up some fancy deployment scripting stuff. Not sure what the latest/greatest is. chef/puppet/etc.
17:38 < sipa> maybe wumpus has access but does not know it :)
17:39 < luke-jr> heh
17:41 < cfields> i think that's probably the case. i thought i lost access until btcdrak figured out the dns weirdness
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17:50 < phantomcircuit> cfields, he's going to run you over with a bus, quick run away!
17:58 < luke-jr> …
18:00 < cfields> heh
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18:48 < GitHub152> [bitcoin] sdaftuar opened pull request #8312: Fix mempool DoS vulnerability from malleated transactions (master...mempool-malleability) https://github.com/bitcoin/bitcoin/pull/8312
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22:24 <@wumpus> cfields: I don't think I ever received login details for the 'new' server, at least I don't remember
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23:41 < jonasschnelli> Ping MarcoFalke
23:41 < jonasschnelli> I don't see how you could lost coins with the new HD feature... 
23:41 < jonasschnelli> *lose coins
23:45 <@wumpus> right - it just works, it exports/imports the keys. What it doesn't do is restore the HD seed, but you do lose the information needed to generate new addresses using the old seed after a export/import.  That means the backup gnerated in such a way is not forward-compatible as wallet.dat is
23:45 <@wumpus> anyhow it seems that https://github.com/bitcoin/bitcoin/pull/8206 solves this issue by adding it to dumpwallet, that's exactly what we want
23:48 <@wumpus> (well, not the importing-back the seed part, but at least it gives a way to export the seed)
23:48 <@wumpus> handling that properly will be more complex, as then the wallet would have multiple master keys
23:48 <@wumpus> (so which one to use for generating new addresses? it seems to even need an API change)
23:49 <@wumpus> such an invasive change is aboslutely too late for 0.13, we could try to sneak in #8206, or put a warning in the release notes
23:53 -!- MarcoFalke [~marco@5.199.182.203] has joined #bitcoin-core-dev
23:55 -!- davidlj95 [~davidlj95@deic-dyn-254.uab.es] has quit [Ping timeout: 240 seconds]
23:58 < MarcoFalke> jonasschnelli: I was trying to do an actual backup. Not just dumpwallet
23:58 < MarcoFalke> See the HD test: https://github.com/bitcoin/bitcoin/pull/8309
23:59 < MarcoFalke> I don't understand that I cannot copy my wallet_hd.dat to external storage and then move it to a fresh box after I burned my old one.