[ANN] microDEX - low latency minimalist UI

[litepresence]

v0.000000009 uploaded to repo

who else gives you moving average periods on slider bars?

uncle lp to the rescue :D

microDEX plots

daily moving averages with decimal period from 0.20 to 100.00 on slider bars
works on most altcoin pairs using CEX historic data with last 100 trades from DEX
plots 1000 days of daily, 250 days of 2h and 5m candles for past 24 hours; all on same axis
zoomable X and Y via matplotlib
numpy arrays available for custom TA post processing
cursor position show human readable date and price

total dependencies

python3, tkinter, matplotlib, pybitshares

[bitsharesbagholder]

awesome
I've more than enough of those infamy laggish as fuck stupidly useless Javascript platform

big thanks

[litepresence]

v0.00000009DEV - plots coming soon

[litepresence]

enjoy the fastest DEX orderbooks in the business :D



v0.00000008 is uploaded

ETA:

microDEXv0.00000008.py will remain in repo as pre plotting reference

any version before 0.00000008 should be considered superseded and is known to be buggy/laggy

[litepresence]

v0.00000007 - improved user experience, faster connection
https://github.com/litepresence/extinction-event/blob/master/microDEX/microDEX.py

[litepresence]

updated repo again v0.00000004

improved handling of invalid orders
improved handling of orders in excess of funding
confirmation window now displays details of order being confirmed

eta, something went wrong when I uploaded earlier, patched @ 15:30 EST

[litepresence]

updated repo

https://github.com/litepresence/extinction-event/blob/master/microDEX/microDEX.py

buy/sell/cancel confirmation popup window
login/logout capability
background process now maintains list of top ten nodes sorted by latency
better control of child processes to prevent too many processes error
added market history and seconds since last trade
added dictionary of complete holdings
improved login screen

low latency scheme works like this

55 known nodes are tested for ping; top ten are returned by background process
then another background process spawns 6 child processes
each of the children have a 60 second lifespan and continually update the orderbook whenever they have data
as they expire each is replaced by a new child so 6 "fresh" processes remain always
this means the book you see is actually flashing between the data from 6 nodes; so if one goes rogue you'll see it immediately



also... live tested w/ funds by my 8 year old

:D

[xeroc]

+5%

[ebit]

 :D

[litepresence]

What if the UI maintained DEX connection for months at a time?
What if the orderbook was updated several times per second?
What if the data feed was not dependent on a single whitelisted node?
What if historical CEX data and latest DEX data were on the same chart?

What if you could read and trust all the code that makes it happen
over a single cup of coffee?


[ANN] microDEX

Code Select Expand


                                     ______   ________  ____  ____ 
                                    (_   _ `.(_   __  |(_  _)(_  _)
     __  __  ____  ___  ____   ___    | | `. \ | |_ \_|  \ \__/ /   
    (  \/  )(_  _)/ __)(  _ \ / _ \   | |  | | |  _) _    ) __ (   
     )    (  _||_( (__  )   /( (_) ) _| |_.' /_| |__/ | _/ /  \ \_ 
    (_/\/\_)(____)\___)(_)\_) \___/ (______.'(________|(____)(____)
   =================================================================
           microDEX v0.00000009 - low latency minimalist UI
   =================================================================


BUY/SELL/CANCEL
LIVE LOW LATENCY MULTI NODE BOOKS
NEVER OUT OF SYNC
ALWAYS BLOCKCHAIN CONNECTED

minimal dependencies:

python3
pybitshares
tkinter
matplotlib

Code:

https://github.com/litepresence/extinction-event/blob/master/microDEX/microDEX.py

Installation:

https://github.com/litepresence/extinction-event/blob/master/Installation




more coming soon!


'till then, need botscript?  check me out at


litepresence.com



ETA:



how's this for soon?  v0.00000009 is live:





The Fastest DEX Orderbooks in the Business!



All that and just 1300 fluffy lines of script :D