log☇︎
102500+ entries in 0.019s
asciilifeform: however 'bbet scenario' would then also be abolished.
asciilifeform: ('value at birth' naturally implies 'encompassed by the signature')
asciilifeform: (alternatively, could require that a tx include a 'i want to live in block N' value at birth! and if it doesn't get into N, it is invalid for all time. but this would have serious engineering tradeoff, 'canned' txen as discussed in old mircea_popescu article would be impossible.)
asciilifeform: a mature (i.e. mined) tx's id will then consist of the concatenation of the block number it lives in (say, 64bit, enough until long after sun burns out), then a 10-bit offset into the block (0..1023) , then hash of payload.
asciilifeform: tx is, e.g., 1024 byte, then 1024 tx live in a block, etc.
asciilifeform: *indices
asciilifeform: no incides needed at all.
asciilifeform: then you have O(1) input-finding.
asciilifeform: while we're on subj, why not make tx of fixed size ?
asciilifeform: by definition neh.
asciilifeform: a method of bitcoinating where you can actually get ~100% of the socialism out (as contemplated in, e.g., the gossip threads) would, i suspect, be a similar jump.
asciilifeform: there were not so many tech leaps comparable to hard vacuum (which makes possible everything from triode -- ergo, tuned radio, cathode tube, geiger, electron microscopy, 1,000,001 everyday items )
asciilifeform: aha.
asciilifeform: pretty straight case of 'naturam expellas furca tamen usque recurret'
asciilifeform: trb node is, for instance, continuously engaged in the sin of 'something to allcomers'.
asciilifeform: so it likewise was with 'let's make a bottle with 0 socialism'
asciilifeform: ('hard', for n00bz, i will reminds, is when mean-free-path of particle is longer than the container is wide along any axis)
asciilifeform: (e.g., edison, was very frustrated, because it is physically impossible to get ~hard~ vacuum using , e.g., torricelli's methods, but he did not know this )
asciilifeform: bitcoin reminds me of... early attempts to pump hard vacuum.
asciilifeform: as nonsocialism themepark, if you will
asciilifeform: but that was ~whole motherfucking point, even of early bitcoin
asciilifeform: (... and, having to wait half hour for block eatings is not pain ?)
asciilifeform: big fat pain
asciilifeform: how ? ohnoez, he has to wait for a tx to get mined before making children of it ?
asciilifeform: as well as abolish 'orphans', etc.
asciilifeform: this would handily make the txindex db unnecessary entirely
asciilifeform: incidentally, does it melt anyone else's brain that satoshi's format for tx input did not mandate a 'and it is in block # N' field ?
asciilifeform: evidently
asciilifeform: while we're on subj of idiot db: i looked into how to sanely aggregate writes in bdb. turned up 0.
asciilifeform: (you can get multiported memory, no questions asked, even now. but not, for some odd reason, packaged into any device you can use with a comp...)
asciilifeform: btw not only do i ask for this, but i would even buy a multi-ported ssd. to ACTUALLY read from two holes at same time. because in some applications, you can guarantee consistency using YOUR OWN system, and don't need to rely on some idiot's lock
asciilifeform: i recall one where i asked how to force unlocking for reads in pgsql , and found answer was 'fuckyou'
asciilifeform: mircea_popescu: what were 'slave reads' ?
asciilifeform: so 'perfect' for 'the web' aka 'thing that does not actually need to work to any spec'
asciilifeform: what, every ddos maggot gets an accurate copy of the item he supposedly reads?
asciilifeform: 'stay up' is not same as 'all requests complete' neh
asciilifeform: but a more reasonable handful/sec.
asciilifeform: so probably it isn't '1k/sec' then
asciilifeform: (even phuctor has a simple cache)
asciilifeform: mircea_popescu: i thought you had a cachetron in there? or does every www load actually result in db reads
asciilifeform: and guarantee consistency
asciilifeform: point being that you can simply switch off reading for the few msec every day that you are actually writing, without causing headache
asciilifeform: if you ~only read, you don't need a db
asciilifeform: so then.
asciilifeform: reads ?
asciilifeform: how many write/sec peak ?
asciilifeform: the one that crashes randomly ?
asciilifeform: ~mysql~ ?
asciilifeform: general-purpose db, it turns out, is ALWAYS The Wrong Tool For Every Job (tm) -- like duct tape, and 'visegrip'...
asciilifeform: mircea_popescu, ben_vulpes , mod6 , et al: http://wotpaste.cascadianhacker.com/pastes/FEYhA/?raw=true << thus far on dulap.
asciilifeform: ( https://archive.is/Nxydu << entomologists only!! )
asciilifeform: in other noose, worldwide butthurt re 'oh noez, people won't delete ILLICIT LEAKED SEEKRITZ!111 from crapflare 'bug' !! IRRESPONSIBLE!'
asciilifeform: hey now it'll be ~100% solid 'womenz.' only, the kind with 6 legs.
asciilifeform: hey asciilifeform was 1 step ahead even of this! never used shitter
asciilifeform: http://btcbase.org/log/2016-10-15#1555637 ☝︎
asciilifeform: heimbach did tho!111
asciilifeform: hey where would the islanders ever have seen airplane made not of straw.
asciilifeform: mircea_popescu: and 'blockchain-based principles' !!
asciilifeform: https://archive.is/KV4sG << relatedly!
asciilifeform: ben_vulpes: pretty idle lately , actually, trb is a procrastinatory escape from the hardstuff
asciilifeform: and wotpaste the output .
asciilifeform: grep -B 1 ProcessBlock .bitcoin/debug.log
asciilifeform: after running this for a spell, simply:
asciilifeform: [BTC-dev] (EXPERIMENTAL) Blackhole Odometer.
asciilifeform: http://therealbitcoin.org/ml/btc-dev/2017-February/000255.html
asciilifeform: mircea_popescu, ben_vulpes , mod6 , et al!!
asciilifeform: ACHTUNG, PANZERS!
asciilifeform: meanwhile:
asciilifeform: mircea_popescu: unrelatedly, 1st link in your piece is borked
asciilifeform: (other gpg retardations -- naturally -- will.)
asciilifeform: must point out : keyring diddles don't affect folx who don't use keyrings.
asciilifeform: noshit.jpg
asciilifeform: mircea_popescu: imho the smart thing to do with bad olde gpg is to use it as demonstrated in my original vtron -- sans keyring.
asciilifeform: ( it is more similar to common lisp's than to idiot langs where 'hurr durr , packages just mean #include eh?' )
asciilifeform: the package system is quite spiffy and rather programmable, you will win from doing some reading.
asciilifeform: mod6: the canonical 'schoolbook for the lazy' is the john barnes backbreaker.
asciilifeform: http://www.ada-auth.org/arm.html << on this page, there are zip of plain ascii (!!) vers of the ref and rationale, also.
asciilifeform: ( the canonical standards are also on www, http://www.ada-auth.org/standards/ada12.html , download the html to disk and use like lisp folks use clhs)
asciilifeform: mod6: http://cs.fit.edu/~ryan/ada/programs << quite possibly the best www resource re subj.
asciilifeform: goodmorning mod6
asciilifeform: ( well not just haskell, but that one software co )
asciilifeform admits that he mentally associates ben_vulpes's home town with haskell, and gets physically queasy thinking about it
asciilifeform: bigbuxx!
asciilifeform: beach!
asciilifeform: dunno, i saw a bicyclist not long ago, and thought of ben_vulpes's urban hell.
asciilifeform: aha. small, portable, useful object, left in public place -- gone in 10 min.
asciilifeform: seems likely that someone will pinch it tho.
asciilifeform: it'll be glorious: 0 birdshit
asciilifeform: ben_vulpes: i realized recently that i could finally put car into one of those burlap sacks, that folx in '90s su had cars in
asciilifeform: ( i park on city street. yes, with the bulldozers. )
asciilifeform: it's more than asciilifeform has!11
asciilifeform: (he owns a couple hundred rare autos)
asciilifeform: fold-out welded tricky thing.
asciilifeform: ben_vulpes: i met a hungarian crackpot d00d who makes, with own hands, and sells, those.
asciilifeform: (rather than the example i gave today, with merely dumping writes over 1s)
asciilifeform: for bonus pointz, make it tally the cumulative time spent in writes
asciilifeform: should be good for five solid litres of bile.
asciilifeform: try the bdb thing.
asciilifeform: oughta lighten ben_vulpes's list!
asciilifeform: ben_vulpes: also i recommend against any further sweat put into ping-ban patch, it is ~worthless