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Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [ANN] leonArdo - Bitcoin Trading Bot for Poloniex, Bittrex, Bitstamp, Bitfinex..
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on: June 23, 2017, 10:18:10 PM
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Thanks for the update...gonna test it out now EDIT: first glance...what happened to the order book? I can only see the last 30 entries of it on sell/bid side. I can't trade with this...it is important to see the market depth for me in the order book. Also very slow with initiating the coins. EDIT2: shutting down results in a lockup (OSX) and then in a crash. Going back to previous version for now. It is important when i trade to see the market depth in the order book. I know i can see it in the chart also, but i can't trade easily with this setup Hey BadAss.Sx, You can see all the orders if you like. Go to settings (cog wheel top right) and choose between 10, 25, 50, 100 or all Best wishes, Jonathan
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Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [ANN] leonArdo - Bitcoin Trading Bot for Poloniex, Bittrex, Bitstamp, Bitfinex..
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on: June 23, 2017, 08:01:39 AM
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Hmm tried to run the latest version (3.4) on Linux, but get a core dump if I create a new demo session on Poloniex (as I'm still evaluating the product) with the following currency pair: ETH/BTC, BTC/USDT, ETH/USDT. Rest is default (0.5 BTC on start). However, if I start the demo session without changing anything (i.e. default currency pairs), it starts normally. This behavior didn't happen on 3.3. I also made sure I deleted ~/.leonardo as I though perhaps old settings might be conflicting, but didn't help. Running Ubuntu 17.04 x64 fully updated.
dbolivar@xxx:~/leonArdo-linux$ ./run-leonArdo.sh ./run-leonArdo.sh: line 13: 23462 Aborted (core dumped) QT_PLUGIN_PATH=$DIR/plugins ./leonArdo
EDIT: even when the interface loads, it crashes after a few seconds with the same core dump message above.
We are looking into this. We found a reproducable issue on 17.04...
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1066
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Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [ANN] leonArdo - Bitcoin Trading Bot for Poloniex, Bittrex, Bitstamp, Bitfinex..
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on: June 22, 2017, 11:18:17 PM
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leonArdo version 3.4 released!Complete redesign of leonArdo's underlying memory allocation model- New high-performance underlying memory allocator
- Avoidance of most dynamic memory-allocation overhead
- Guarantees much longer lifetime when run 24/7
- Yields a drastic reduction in CPU usage
- See note “Regarding memory usage” below
Added an extra error-handling layer to mArgin-maker’s state-engine- Improved handling in case of API calls whose outcome is unknown
- In error-situations, the newly introduced "Go for it!"-option can be checked to enable mArgin-maker
-> to wait 5 minutes and re-check whether it can find out whether the previous erroneous action was successful -> to continue its operations assuming a most likely outcome based on all market-data available - Please note, that the decision made by mArgin-maker here is not always 100% sophisticated so under certain circumstances this can lead to unwanted behavior such as double-orders
Added Stop-Loss to the mArgin-maker bot (beta)- Can be enabled by simply checking the new Stop-Loss option
- Define a lower price threshold which causes mArgin-maker to cancel its active sell order and to sell the amount immediately before stopping the bot
- Use intuitive drag&drop to alter the Stop-Loss price
- Stop-Loss price can be defined absolutely or relative to the last performed buy order
- Note that this is an emulated Stop-Loss feature which relies on leonArdo have a connection to the Exchange API. It doesn't place a real Stop-Loss order on the exchange. The main reason for this is that most Exchange APIs don't support it and we were forced to write our own leonArdo emulated version.
Added new annotation to mArgin-maker that visualizes its action history- Follow what your bot did more easily
- Hover to see detailed information about actions it performed
- Easily assign trades to the strategy
Further changes:- Further optimizations to reduce CPU load
- Added small plots to the tooltip of the network-connection indicator (bottom right) that shows the history of leonArdo’s memory usage and network connection stats.
How can you get your copy?If you are an existing customer you can simply click on the "update available" link on the leonArdo login screen and download this version. Or if you are new just head over to website and click through to our Products section. You can also download a demo version of leonArdo from the website to try before you buy. Check out a screenshot of the mArgin maker bot's new Stop-Loss functionality. Here we see a relative Stop-Loss setting of 1.62%: Regarding memory usage:Please note that the Windows task manager (or comparable tools for Linux and Mac) does not provide a reliable estimate of an application's actual memory usage. That is, even though leonArdo (and all other applications) might seem to use more and more memory over time this is not necessarily caused by an actual memory leak. Instead, modern operating systems use several highly optimized layers of memory handlers that try to minimize memory fragmentation while exploiting as much memory as possible (Interested readers could start reading more on this topic here: http://blogs.microsoft.co.il/sasha/2016/01/05/windows-process-memory-usage-demystified/)
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Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [ANN] leonArdo - Bitcoin Trading Bot for Poloniex, Bittrex, Bitstamp, Bitfinex..
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on: June 20, 2017, 08:22:19 AM
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Is there something wrong with the data from the Bittrex Exchange for the Clam/BTC pair. Other currency pairs seem to be working. Same here, but on all pairs. Are you guys using the demo? If yes, does a restart fix it? What you see you be caused by network problems, and could be temporary. I'm using the demo version. I logged off last night and then logged in this morning and find there is only 1hour of data. that is strange we will look into it. But I am not seeing the same behavior here. Is anyone else having this issue? I am having the same issue (unable to see historic data), but only with certain pairs. For some strange reason, every time I close and re-open leonArdo (or after it crashes), the BAT/BTC pair on Bittrex comes back with only has about 2.5 hours of data - all the rest is empty. It doesn't seem to be able to sync with your data-collection service, and it looses all data it had collected by running here after a restart. Also on Bittrex, SC/BTC suddenly lost all past data on June 3rd, about 4-5am. It's as if the coin got created there. I cannot see anything of the past. Is there any specific DB file for the coin I could try deleting in the .leonArdo folder for those? Thanks for pointing this out. Actually, our data collection is running continuously but needs to be re-started to pick up new coins that are added to the exchange. QRL, for example, was only added 9 days ago and that's why we were missing data. I've re-started the data collection and it will gather data on those coins now. We are also working on filling gaps for data we missed. Best wishes, Jonathan Thank you for that. For SC on Bittrex, I still see only a few weeks of data, so I suppose there must be some corruption on the local DB here, since it is a coin that exists since a long time (and I do not think anyone else reported an issue with historical data for this coin?). Is there a way for me to force the re-sync of this coin's data? Like maybe deleting the file ".downloaded.db.tmp.scbtc"? No. It's something we need to do. We'll look into it. Best wishes, Jonathan
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Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [ANN] leonArdo - Bitcoin Trading Bot for Poloniex, Bittrex, Bitstamp, Bitfinex..
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on: June 20, 2017, 08:21:16 AM
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Where i can find loss/profit report per pairs or/and date?
Hi hoop, This is not available yet. We will add detailed reporting in a future release. Thanks, Jonathan Hi Jonathen, I tried to install leonArdo on Ubuntu 16.04.2 LTS (GNU/Linux 4.4.0-1013-aws x86_64) and after run I got this error ./leonArdo: error while loading shared libraries: libGL.so.1: cannot open shared object file: No such file or directory Btw what's your vps service price per month/year? Thanks Hi hoop, can you please check, whether you have a leonArdo executable in the unzipped folder? (some browsers seem to erase files from zip archives when downloaded) As for our vps service, we are not offering it anymore. It was a loss maker for us and we decided to, at least for now, pull it. I can highly recommend using a VPS service with leonArdo, but please seek out your own providers. We are here to help you with setting up issues. Best wishes, Jonathan I was downloaded leonArdo zipped on my VPS by wget command, not by any browser. Cool. Is the binary file there? Jonathan
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Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [ANN] leonArdo - Bitcoin Trading Bot for Poloniex, Bittrex, Bitstamp, Bitfinex..
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on: June 19, 2017, 09:42:24 PM
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Is there something wrong with the data from the Bittrex Exchange for the Clam/BTC pair. Other currency pairs seem to be working. Same here, but on all pairs. Are you guys using the demo? If yes, does a restart fix it? What you see you be caused by network problems, and could be temporary. I'm using the demo version. I logged off last night and then logged in this morning and find there is only 1hour of data. that is strange we will look into it. But I am not seeing the same behavior here. Is anyone else having this issue? I am having the same issue (unable to see historic data), but only with certain pairs. For some strange reason, every time I close and re-open leonArdo (or after it crashes), the BAT/BTC pair on Bittrex comes back with only has about 2.5 hours of data - all the rest is empty. It doesn't seem to be able to sync with your data-collection service, and it looses all data it had collected by running here after a restart. Also on Bittrex, SC/BTC suddenly lost all past data on June 3rd, about 4-5am. It's as if the coin got created there. I cannot see anything of the past. Is there any specific DB file for the coin I could try deleting in the .leonArdo folder for those? Thanks for pointing this out. Actually, our data collection is running continuously but needs to be re-started to pick up new coins that are added to the exchange. QRL, for example, was only added 9 days ago and that's why we were missing data. I've re-started the data collection and it will gather data on those coins now. We are also working on filling gaps for data we missed. Best wishes, Jonathan
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Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [ANN] leonArdo - Bitcoin Trading Bot for Poloniex, Bittrex, Bitstamp, Bitfinex..
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on: June 19, 2017, 09:23:27 PM
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Where i can find loss/profit report per pairs or/and date?
Hi hoop, This is not available yet. We will add detailed reporting in a future release. Thanks, Jonathan Hi Jonathen, I tried to install leonArdo on Ubuntu 16.04.2 LTS (GNU/Linux 4.4.0-1013-aws x86_64) and after run I got this error ./leonArdo: error while loading shared libraries: libGL.so.1: cannot open shared object file: No such file or directory Btw what's your vps service price per month/year? Thanks Hi hoop, can you please check, whether you have a leonArdo executable in the unzipped folder? (some browsers seem to erase files from zip archives when downloaded) As for our vps service, we are not offering it anymore. It was a loss maker for us and we decided to, at least for now, pull it. I can highly recommend using a VPS service with leonArdo, but please seek out your own providers. We are here to help you with setting up issues. Best wishes, Jonathan
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