--- Log opened Thu Sep 07 00:00:15 2023 00:03 -!- AaronvanW [~AaronvanW@user/AaronvanW] has quit [Quit: Leaving...] 00:05 -!- AaronvanW [~AaronvanW@user/AaronvanW] has joined #bitcoin-wizards 00:09 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has joined #bitcoin-wizards 00:19 -!- Guyver2 [~Guyver@77-174-98-73.fixed.kpn.net] has joined #bitcoin-wizards 00:22 -!- da2ce7 [~da2ce7@user/da2ce7] has quit [Ping timeout: 250 seconds] 00:27 -!- da2ce7 [~da2ce7@user/da2ce7] has joined #bitcoin-wizards 00:30 -!- pablomartin [~pablomart@193.160.247.138] has quit [Ping timeout: 255 seconds] 00:32 -!- javi404 [~quassel@2601:582:0:2c41:91ca:6895:2072:3474] has quit [Ping timeout: 248 seconds] 00:33 -!- javi404 [~quassel@2601:582:0:2c41:91ca:6895:2072:3474] has joined #bitcoin-wizards 00:36 -!- Guyver2 [~Guyver@77-174-98-73.fixed.kpn.net] has quit [Quit: Going offline, see ya! (www.adiirc.com)] 01:21 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has quit [Quit: My iMac has gone to sleep. ZZZzzz…] 01:23 -!- javi404 [~quassel@2601:582:0:2c41:91ca:6895:2072:3474] has quit [Ping timeout: 258 seconds] 01:25 -!- javi404 [~quassel@2601:582:0:2c41:91ca:6895:2072:3474] has joined #bitcoin-wizards 01:42 -!- Guyver2 [~Guyver@77-174-98-73.fixed.kpn.net] has joined #bitcoin-wizards 01:48 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has joined #bitcoin-wizards 03:01 -!- benwestgate [~BenWestga@cpe-76-184-56-170.tx.res.rr.com] has joined #bitcoin-wizards 03:24 -!- emzy [~quassel@user/emzy] has quit [Quit: http://quassel-irc.org - Chat comfortably. Anywhere.] 03:30 -!- emzy [~quassel@user/emzy] has joined #bitcoin-wizards 03:32 -!- DarrylTheFiish [~DarrylThe@user/DarrylTheFish] has joined #bitcoin-wizards 03:34 -!- DarrylTheFish [~DarrylThe@user/DarrylTheFish] has quit [Ping timeout: 246 seconds] 03:55 -!- DarrylTheFiiish [~DarrylThe@user/DarrylTheFish] has joined #bitcoin-wizards 03:58 -!- DarrylTheFiish [~DarrylThe@user/DarrylTheFish] has quit [Ping timeout: 255 seconds] 04:00 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has quit [Quit: My iMac has gone to sleep. ZZZzzz…] 04:04 -!- benwestgate [~BenWestga@cpe-76-184-56-170.tx.res.rr.com] has quit [Quit: Leaving.] 04:13 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has joined #bitcoin-wizards 04:31 -!- DarrylTheFiish [~DarrylThe@user/DarrylTheFish] has joined #bitcoin-wizards 04:33 -!- DarrylTheFiiish [~DarrylThe@user/DarrylTheFish] has quit [Ping timeout: 246 seconds] 04:46 -!- benwestgate [~BenWestga@2603-8080-7404-ed1f-58ca-62c9-6695-a621.res6.spectrum.com] has joined #bitcoin-wizards 04:48 -!- DarrylTheFiiish [~DarrylThe@user/DarrylTheFish] has joined #bitcoin-wizards 04:49 -!- BlueMatt [~BlueMatt@ircb.bluematt.me] has quit [Server closed connection] 04:49 -!- BlueMatt [~BlueMatt@ircb.bluematt.me] has joined #bitcoin-wizards 04:51 -!- DarrylTheFiish [~DarrylThe@user/DarrylTheFish] has quit [Ping timeout: 255 seconds] 04:52 -!- da2ce7 [~da2ce7@user/da2ce7] has quit [Ping timeout: 246 seconds] 05:17 -!- bitdex [~bitdex@gateway/tor-sasl/bitdex] has quit [Quit: = ""] 06:37 -!- tusko [~yeurt@user/tusko] has quit [Remote host closed the connection] 06:37 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has quit [Quit: My iMac has gone to sleep. ZZZzzz…] 06:38 -!- tusko [~yeurt@user/tusko] has joined #bitcoin-wizards 06:43 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has joined #bitcoin-wizards 07:01 < Chris_Stewart_5> Has there been proposals to extend Script's number representations to accomodate large than 32 bit math (so we can do math on sat values) as talked about in _aj_ 's post to bitcoin-dev? https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2021-September/019420.html 07:02 < darosior> Chris_Stewart_5: not aware of a proposal but Elements has implemented 64bit artihmetic in their Taproot soft fork 07:03 < Chris_Stewart_5> ooh thanks for the info! if we were to allow Script access to output values (as proposed in OP_TLUV, which is really cool!) it seems we would need to accomodate larger number representations in Script 07:05 < Chris_Stewart_5> while OP_TLUV (and maybe even access to output values via OP_IN_OUT_AMOUNT as proposed by aj), it seems like allowing 64bit math could be an uncontroversial soft fork :tm: 07:05 < instagibbs> would also make OP_VAULT more versatile, or any other covenanty proposal really 07:05 < Chris_Stewart_5> instagibbs: amen. Is there a lBIP (liquid bip) process that has the details of the 64 bit impl in elements? 07:06 < instagibbs> https://github.com/ElementsProject/elements/blob/master/doc/tapscript_opcodes.md is all i know of 07:06 < Chris_Stewart_5> thank you :-) 07:07 < andytoshi> Chris_Stewart_5: we wrote that .md with the intention of turning it into a BIP proposal one day, but everybody involved (including me) has been too lazy to actually pull the trigger :( 07:08 < andytoshi> i think that, if some 3rd party wanted to do that "last mile" of work, i'd be happy to support them and hand it off 07:08 < andytoshi> if i were to do the work of making a consensus BIP i'd probably start with one that just added CAT tbh. and maybe streaming hash opcodes 07:13 < Chris_Stewart_5> andytoshi: There seems to be a lot of opcodes added in the doc that instagibbs linked (CHECKSIGFROMSTACK, ECMULSCALARVERIFY). I was hoping that a small thing like 64 bit math could be a uncontroversial soft fork (and actually get it activated in 2024 - maybe i'm delusional). 07:14 < Chris_Stewart_5> Also I'd have to think about the compatability story with existing taproot scripts, can increasing the bit size for CScriptNum break existing taproot scripts? 07:21 -!- brunoerg [~brunoerg@50.204.42.240] has joined #bitcoin-wizards 07:31 -!- adiabat_ [~adiabat@63.209.32.102] has quit [Server closed connection] 07:31 -!- adiabat_ [~adiabat@63.209.32.102] has joined #bitcoin-wizards 07:37 < andytoshi> Chris_Stewart_5: yeah, i'd avoid changing cscriptnum 07:37 < andytoshi> what we did in the doc was add a bunch of new parallel 64-bit ops, and a couple conversion opcodes 07:37 < andytoshi> and you can do this by softforking in the new ops in place of OP_SUCCESSx in the existing tapscript 07:38 < andytoshi> to change cscriptnum i'm pretty sure you would need a whole new tapscript version 07:48 -!- da2ce7 [~da2ce7@user/da2ce7] has joined #bitcoin-wizards 07:51 -!- pablomartin [~pablomart@193.160.247.132] has joined #bitcoin-wizards 07:56 -!- pablomartin is now known as pablomartin4btc 08:02 -!- brunoerg [~brunoerg@50.204.42.240] has quit [Remote host closed the connection] 08:09 -!- brunoerg [~brunoerg@50.204.42.240] has joined #bitcoin-wizards 08:11 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has quit [Quit: My iMac has gone to sleep. 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ZZZzzz…] 10:53 -!- brunoerg [~brunoerg@50.204.42.240] has quit [Remote host closed the connection] 10:56 -!- brunoerg [~brunoerg@50.204.42.240] has joined #bitcoin-wizards 11:17 -!- jamesob [~jamesob@108.44.248.162] has quit [Ping timeout: 260 seconds] 11:25 -!- brunoerg [~brunoerg@50.204.42.240] has quit [Remote host closed the connection] 11:34 -!- brunoerg [~brunoerg@50.204.42.240] has joined #bitcoin-wizards 11:45 -!- brunoerg [~brunoerg@50.204.42.240] has quit [Remote host closed the connection] 11:55 < _aj_> Chris_Stewart_5: any script that uses a bigger number is already broken; so long as you trigger the new behaviour on the presence of an OP_SUCCESSx opcode, it's a safe soft fork as all OP_SUCCESSx forces the script to always succeed 11:55 -!- brunoerg [~brunoerg@50.204.42.240] has joined #bitcoin-wizards 11:56 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has joined #bitcoin-wizards 12:00 -!- brunoerg [~brunoerg@50.204.42.240] has quit [Remote host closed the connection] 12:03 -!- brunoerg [~brunoerg@50.204.42.240] has joined #bitcoin-wizards 12:08 -!- tromp [~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl] has quit [Quit: My iMac has gone to sleep. 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