feed price should expired over 1 hour

Started by alt, December 04, 2015, 11:32:19 AM

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tonyk

#9
Quote from: taoljj on December 04, 2015, 02:11:26 PM
Quote from: xeroc on December 04, 2015, 12:42:14 PM
I also encourage all witnesses to run the script often .. something between every 5 to 10 minutes (depending in the threshold limits of the exchanges)
For those not knowing: The price feed will only be published if it is of by 0.5% compared to YOUR last price or if the price is too old (15min)


delegate.taolje witness runs  feeds script every 5 minutes.

If you have updated, it seems like a good idea to publish feed every 3-4 hours (for 0.02 BTS fee,) even if you are not active witness.

I'm sorry to update late.

Vote for delegate.taolje for witness!Thanks

5 mins and apparently the old script...your feed is way off for CNY, even if you check every 10 sec.
Lack of arbitrage is the problem, isn't it. And this 'should' solves it.

taoljj

#8
Quote from: xeroc on December 04, 2015, 12:42:14 PM
I also encourage all witnesses to run the script often .. something between every 5 to 10 minutes (depending in the threshold limits of the exchanges)
For those not knowing: The price feed will only be published if it is of by 0.5% compared to YOUR last price or if the price is too old (15min)


delegate.taolje witness runs  feeds script every 5 minutes.

I'm sorry to update late.

Vote for delegate.taolje for witness!Thanks
BTS      Witness: delegate.taoljj

BunkerChainLabs-DataSecurityNode

Quote from: xeroc on December 04, 2015, 12:42:14 PM
I also encourage all witnesses to run the script often .. something between every 5 to 10 minutes (depending in the threshold limits of the exchanges)
For those not knowing: The price feed will only be published if it is of by 0.5% compared to YOUR last price or if the price is too old (15min)

datasecuritynode witness runs their feeds every 9 minutes. If there is no update it is only because there was no change within the threshold.

Vote for datasecuritynode for witness!
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Bhuz

Quote from: hybridd on December 04, 2015, 01:03:25 PM
Question, sorry for off topic, was this script publicly published? I'm interested in having a look at it for learning/educational purposes.

https://github.com/xeroc/python-graphenelib/tree/master/scripts/pricefeeds

hybridd

Quote from: xeroc on December 04, 2015, 12:42:14 PM
I also encourage all witnesses to run the script often .. something between every 5 to 10 minutes (depending in the threshold limits of the exchanges)
For those not knowing: The price feed will only be published if it is of by 0.5% compared to YOUR last price or if the price is too old (15min)

Question, sorry for off topic, was this script publicly published? I'm interested in having a look at it for learning/educational purposes.
[url="http://sharebits.io"]http://sharebits.io[/url] - #sharebits "person" amount asset - Start tipping on bitsharestalk today!
Developer @ Freebie

Moon

Quote from: xeroc on December 04, 2015, 12:42:14 PM
I also encourage all witnesses to run the script often .. something between every 5 to 10 minutes (depending in the threshold limits of the exchanges)
For those not knowing: The price feed will only be published if it is of by 0.5% compared to YOUR last price or if the price is too old (15min)


+5%

xeroc

I also encourage all witnesses to run the script often .. something between every 5 to 10 minutes (depending in the threshold limits of the exchanges)
For those not knowing: The price feed will only be published if it is of by 0.5% compared to YOUR last price or if the price is too old (15min)

bitcrab

agree.
the feed price is more important than before as the forced settlement feature is integrated in GUI. 

alt

#1
now we have 17 witness, about 11 witness published price at 0.02, but the mdedian price is still 0.0216,
because there are almost 13 wintess don't update price over 1 hour
some of them are voted out, so they can't publish price any more
so you'd better use the price published in 1 hour, or exclude the unactive witness's price


SETTLEMENT PRICE – CNY/BTS CER – CNY/BTS MCR MSSR PUBLISHER PUBLISHED
0.02298447 0.02553871 175% 109% delegate-clayop 1 minute ago
0.0216 0.02273684 175% 110% wackou 3 minutes ago
0.02231583 0.02209533 175% 100.1% delegate.baozi 12 minutes ago
0.02191138 0.02306465 175% 110% delegate.ihashfury 16 minutes ago
0.022 0.02315789 175% 110% mr.agsexplorer 23 minutes ago
0.02311899 0.0243358 175% 110% bitcube 24 minutes ago
0.022 0.02315789 175% 110% datasecuritynode 34 minutes ago
0.02298819 0.02419817 175% 110% spartako 39 minutes ago
0.02313387 0.0243546 175% 110% in.abit 1 hour ago
0.022 0.02315789 175% 110% harvey-xts 1 hour ago
0.02309527 0.02431086 175% 110% bhuz 1 hour ago
0.0223 0.02347368 175% 110% rnglab 1 hour ago
0.02145233 0.02258149 175% 110% xeldal 2 hours ago
0.02309677 0.02431246 175% 110% mindphlux.witness 2 hours ago
0.0209 0.022 175% 110% delegate-1.lafona 8 hours ago
0.0209 0.022 175% 110% bue 8 hours ago
0.0207955 0.02189061 175% 110% delegate.taolje 8 hours ago
0.02090001 0.02200069 175% 110% spectral 9 hours ago
0.02100204 0.02210759 175% 110% maqifrnswa 9 hours ago
0.02024 0.02130526 175% 110% verbaltech2 9 hours ago
0.02079986 0.02189469 175% 110% dele-puppy 11 hours ago
0.02006944 0.02112576 175% 110% fox 13 hours ago
0.02098738 0.02209231 175% 110% roadscape 15 hours ago
0.02050003 0.02157905 175% 110% cyrano 15 hours ago
0.02089508 0.02199482 175% 110% triox-delegate 16 hours ago