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← 2021-12-04 | 2021-12-06 → ↓
cgra: asciilifeform: dunno why took this long to figure out (myself), but how about using "getheaders" instead of "getblocks" to sync trb? would remove three obstacles: 1) response to "getblocks" may annoyingly have top block(s) in front or in back, 2) "getblocks" doesn't provide clear hint where the blocks belong in the chain (no prevHashes), 3) the "setInventoryKnown" spam guard wouldn't get in the way, because "getheaders" response can
cgra: advertise same items more than once
cgra: though, there's that getdata buffer limit getting hit if you just immediately "AskFor()" every incoming header
asciilifeform: cgra: recall our previous thread on the subj.
dulapbot: Logged on 2020-08-26 03:51:18 cgra: http://logs.nosuchlabs.com/log/asciilifeform/2020-08-25#1020449 << to educate a noob: what's wrong with the headers-first sync?
dulapbot: Logged on 2020-08-26 10:48:05 asciilifeform: http://logs.nosuchlabs.com/log/asciilifeform/2020-08-26#1020506 << asciilifeform answered this yesterday, plox to reread and ask q's if didn't grasp
asciilifeform: ( where also discussed that trb maintainers aint really at liberty to change the protocol in arbitrary ways; it gotta interoperate 100% with unmodified trb noades, 4evah)
dulapbot: Logged on 2020-08-26 13:40:59 asciilifeform: to (1) there is no solution, it is a standard aspect of the protocol, from bitcoin 0.1 to even current prb, it is simply how 'top of the chain' block propagates.
asciilifeform: ( to an extent you can get what historically folx were hoping to get from headerfirstism from 'cement'. but even that requires a bit of thought to get right. )
dulapbot: Logged on 2021-11-12 12:37:59 asciilifeform: a cemented noad oughta sync at ~linerate -- it knows exactly what to ask for (and what to throw out w/out even reading)
asciilifeform: cgra: by design, the only block a trb node can ever meaningfully process, is the 'next' one, whatever it happens to be.
asciilifeform: ( well, that and potential-reorgs. where entirely other problem... )
dulapbot: Logged on 2021-11-12 12:15:51 asciilifeform: trb already has a max reorg length, we simply dun know what it is, lol
asciilifeform: $ticker btc usd
busybot: Current BTC price in USD: $48954.65
asciilifeform: cheapcoinz!1111
asciilifeform: !w poll
watchglass: Polling 14 nodes...
watchglass: 205.134.172.6:8333 : (172-6.core.ai.net) Alive: (0.021s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Return Addr=0.0.0.0:8333 Blocks=712778
watchglass: 205.134.172.26:8333 : Alive: (0.081s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Return Addr=0.0.0.0:8333 Blocks=712778
watchglass: 205.134.172.27:8333 : Alive: (0.145s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=712778 (Operator: asciilifeform)
watchglass: 205.134.172.4:8333 : (172-4.core.ai.net) Alive: (0.130s) V=70001 (/therealbitcoin.org:0.7.0.1/) Jumpers=0x1 (TRB-Compat.) Blocks=712778
watchglass: 71.191.220.241:8333 : (pool-71-191-220-241.washdc.fios.verizon.net) Alive: (0.099s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=712778 (Operator: asciilifeform)
watchglass: 54.39.156.171:8333 : (ns562940.ip-54-39-156.net) Alive: (0.172s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=712778
watchglass: 205.134.172.28:8333 : Alive: (0.093s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Return Addr=0.0.0.0:8333 Blocks=712778 (Operator: whaack)
watchglass: 208.94.240.42:8333 : Alive: (0.143s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=712778
watchglass: 143.202.160.10:8333 : Alive: (0.244s) V=70001 (/therealbitcoin.org:0.7.0.1/) Jumpers=0x1 (TRB-Compat.) Blocks=712778
watchglass: 54.38.94.63:8333 : (ns3140226.ip-54-38-94.eu) Alive: (0.338s) V=88888 (/therealbitcoin.org:0.8.88.88/) Jumpers=0x1 (TRB-Compat.) Blocks=712778
watchglass: 82.79.58.192:8333 : (static-82-79-58-192.rdsnet.ro) Alive: (0.322s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=712336
watchglass: 94.176.238.102:8333 : (2ppf.s.time4vps.cloud) Alive: (0.366s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=712640
watchglass: 103.36.92.112:8333 : (terebe.ns01.net) Alive: (0.658s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=712778
watchglass: 75.106.222.93:8333 : Alive: (0.498s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=712778
asciilifeform: http://logs.nosuchlabs.com/log/asciilifeform/2021-12-04#1068758 << congrats, you are officially subscribed through 21 nov 2022 ! ty for flying asciilifeform airlines !
dulapbot: Logged on 2021-12-04 13:33:03 dpb: asciilifeform, sent
asciilifeform observes: zero reported outages so far YTD !
asciilifeform: so far surprisingly little headache since launch in nov. '19.
dulapbot: Logged on 2021-12-04 23:50:53 verisimilitude: Have my well wishes, asciilifeform.
scoopbot: New post on Loper OS: The 2022 Rack.
asciilifeform: !q uptime
dulapbot: asciilifeform: time since my last reconnect : 172d 19h 26m
asciilifeform realizes the list is outta order, will fix..
asciilifeform: vex: note that i can't answer yer pm's if you dun stay logged in.
vex will consider remedial work to rectify the situation
vex: old habits die hard
vex: I wonder if we can summon Gabriel Laddel
vex: There's a possibility he's still injecting Pervitin
vex: probably not
vex: fool prolly set pet to whore mode then jumped off a bridge. well known exit strategy
vex: then again, if he logs in, no surprise here
vex: having tried the stuff, I know it's no good
vex: I swallowed a point, considered my fuckables, then never went back
vex: too vast
dulapbot: Logged on 2021-12-05 21:36:11 vex: I wonder if we can summon Gabriel Laddel
vex: I've flair for it
vex: badman
vex: meanwhile, I'm more frightenened of you than you are of me. ignore the spider tatoos
vex: optante might be a thing
vex: yeah nah
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