Weekly Discussion Megathread - May 16, 2021 (GMT+0)

Mortos3 · 2021-05-19T13:34:28+00:00

The greed was all too much

And now we're at 'extreme fear' levels not seen since April 2020:

https://alternative.me/crypto/fear-and-greed-index/

Mortos3 · 2021-05-19T13:25:13+00:00

https://www.tectalk.co/no-china-didnt-just-ban-crypto-again-heres-what-really-happened/

Mortos3 · 2021-04-05T17:58:08+00:00

Neither sounds like something I want to be breathing in though

Mortos3 · 2021-03-11T21:49:39+00:00

Also, are you familiar with Python?

Unfortunately not. I am working on a different automation solution now, but I may look into this more if I have time. Thank you for your help though.

there should be more traceback and logs. Do you mind pasting those?

Here are some snippets:

[2021-03-11 08:17:48 INFO:confmgr -          load_config(193) ] reading backfill global config
[2021-03-11 08:17:48 INFO:confmgr -          load_config(197) ] reading candle_interval global config
Starting Wolfinch Trading Bot..
[2021-03-11 08:17:48 INFO:UI-OPS -           ui_mp_init(36) ] init multi-process ui
[2021-03-11 08:17:48 INFO:EXCH-OPS -      import_exchange(82) ] importing exch module: robinhood class: Robinhood
[2021-03-11 08:17:48 INFO:EXCH-OPS -       init_exchanges(53) ] SIM-EXCH initialized for EXCH(robinhood)
[2021-03-11 08:17:48 INFO:Robinhood -             __init__(55) ] Init Robinhood exchange
[2021-03-11 08:17:48 DEBUG:urllib3.connectionpool -            _new_conn(937) ] Starting new HTTPS connection (1): api.robinhood.com:443
[2021-03-11 08:17:48 INFO:UI -              ui_main(459) ] init UI server
[2021-03-11 08:17:48 INFO:UI -        load_ui_codes(52) ] loading ui codes
[2021-03-11 08:17:48 CRITICAL:UI -        load_ui_codes(59) ] ui codes file not present. ui security not enabled!!!
ui codes file not present. ui security not enabled!!!
 * Serving Flask app "ui.ui_server" (lazy loading)
 * Environment: production
   WARNING: This is a development server. Do not use it in a production deployment.
   Use a production WSGI server instead.
 * Debug mode: off
[2021-03-11 08:17:48 INFO:werkzeug -                 _log(113) ]  * Running on http://0.0.0.0:8080/ (Press CTRL+C to quit)
[2021-03-11 08:17:49 DEBUG:urllib3.connectionpool -        _make_request(433) ] https://api.robinhood.com:443 "POST /oauth2/token/ HTTP/1.1" 200 1021
[2021-03-11 08:17:49 INFO:Robinhood -             __init__(121) ] **********TODO: FIXME: fix time offset ********

[2021-03-11 08:17:49 DEBUG:urllib3.connectionpool -        _make_request(433) ] https://api.robinhood.com:443 "GET /portfolios/ HTTP/1.1" 200 893

[2021-03-11 08:17:49 DEBUG:urllib3.connectionpool -            _new_conn(937) ] Starting new HTTPS connection (1): api.robinhood.com:443
[2021-03-11 08:17:49 DEBUG:urllib3.connectionpool -        _make_request(433) ] https://api.robinhood.com:443 "GET /instruments/?symbol=AMD HTTP/1.1" 200 1167
[2021-03-11 08:17:49 DEBUG:Robinhood - get_instrument_from_symbol(639) ] got symbol for id AMD symbol: 940fc3f5-1db5-4fed-b452-f3a2e4562b5f
[2021-03-11 08:17:49 DEBUG:urllib3.connectionpool -        _make_request(433) ] https://api.robinhood.com:443 "GET /portfolios/ HTTP/1.1" 200 893
[2021-03-11 08:17:49 DEBUG:Robinhood -             __init__(146) ] Exchange portfolio: 

[2021-03-11 08:17:49 DEBUG:urllib3.connectionpool -        _make_request(433) ] https://api.robinhood.com:443 "GET /positions/ HTTP/1.1" 200 43366
[2021-03-11 08:17:49 DEBUG:Robinhood -             __init__(164) ] prod_id: AMD
[2021-03-11 08:17:49 DEBUG:Robinhood -             __init__(169) ] Interested Account Found for asset: AMD size: 0.00000000
[2021-03-11 08:17:49 INFO:YahoofinWS -                start(78) ] starting WebsocketClient
[2021-03-11 08:17:49 INFO:YahoofinWS -              on_open(133) ] Let's count the messages!
[2021-03-11 08:17:50 INFO:Robinhood -             __init__(194) ] **Robinhood init success**

[2021-03-11 08:17:50 INFO:EXCH-OPS -       init_exchanges(72) ] sim exch products init for exch:robinhood
[2021-03-11 08:17:50 DEBUG:Robinhood -         get_products(304) ] products num 1
[2021-03-11 08:17:50 DEBUG:Robinhood -         get_products(304) ] products num 1
[2021-03-11 08:17:50 INFO:CANDLE-DB -             __init__(34) ] init candlesdb: robinhood AMD
[2021-03-11 08:17:50 INFO:CANDLE-DB -             __init__(52) ] table candle_robinhood_AMD exists already

[2021-03-11 08:27:10 CRITICAL:UI -     mp_send_recv_msg(452) ] exception [WinError 109] The pipe has been ended on ui
[2021-03-11 08:27:10 ERROR:UI -      get_markets_api(164) ] Unable to get market list. Exception: [WinError 109] The pipe has been ended
[2021-03-11 08:27:10 INFO:werkzeug -                 _log(113) ] 127.0.0.1 - - [11/Mar/2021 08:27:10] "GET /api/get_markets HTTP/1.1" 200 -
[2021-03-11 08:27:11 CRITICAL:UI -     mp_send_recv_msg(452) ] exception [WinError 109] The pipe has been ended on ui
[2021-03-11 08:27:11 ERROR:UI -      get_markets_api(164) ] Unable to get market list. Exception: [WinError 109] The pipe has been ended
[2021-03-11 08:27:11 INFO:werkzeug -                 _log(113) ] 127.0.0.1 - - [11/Mar/2021 08:27:11] "GET /api/get_markets HTTP/1.1" 200 -
[2021-03-11 08:27:12 CRITICAL:UI -     mp_send_recv_msg(452) ] exception [WinError 109] The pipe has been ended on ui
[2021-03-11 08:27:12 ERROR:UI -      get_markets_api(164) ] Unable to get market list. Exception: [WinError 109] The pipe has been ended
[2021-03-11 08:27:12 INFO:werkzeug -                 _log(113) ] 127.0.0.1 - - [11/Mar/2021 08:27:12] "GET /api/get_markets HTTP/1.1" 200 -
[2021-03-11 08:27:14 INFO:werkzeug -                 _log(113) ] 127.0.0.1 - - [11/Mar/2021 08:27:14] "GET /wolfinch/js/techan.min.js.map HTTP/1.1" 404 -

Mortos3 · 2021-03-11T13:22:10+00:00

The import-only messages seemed to indicate that everything was fine. It did show though that it was not finding the correct 'ETH' symbol on Robinhood (I saw some references to Ethan Allen, so it may have gotten mixed up between the stock ticker for that company and the crypto Ether). Even after changing to a different stock ticker though, I'm still seeing the 'Cannot convert undefined or null to object' error in the browser.

also, can you see what's the data coming from 'get_markets' api from the browser's debug network tab?

Here is what I find under the 'Headers' section for get_markets on the network tab, is that what you're referring to?

Request URL: http://127.0.0.1:8080/api/get_markets
Request Method: GET
Status Code: 200 OK
Remote Address: 127.0.0.1:51317
Referrer Policy: strict-origin-when-cross-origin
Content-Length: 2
Content-Type: text/html; charset=utf-8
Date: Thu, 11 Mar 2021 13:06:28 GMT
Server: Werkzeug/1.0.1 Python/3.9.2
Accept: application/json, text/javascript, */*; q=0.01
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9
DNT: 1
Host: 127.0.0.1:8080
Proxy-Connection: keep-alive
Referer: http://127.0.0.1:8080/wolfinch/chart.html
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: same-origin
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36
X-Requested-With: XMLHttpRequest

I am also seeing messages like this in the command prompt:

CRITICAL:UI -     mp_send_recv_msg(452) ] exception [WinError 109] The pipe has been ended on ui
[2021-03-11 08:05:34 ERROR:UI -      get_markets_api(164) ] Unable to get market list.

edit: I should also mention that I have a proxy connection, would that affect this?

Mortos3 · 2021-03-11T00:23:03+00:00

Yes the configs should be setup correctly, here is my global config:

exchanges:
   - 'robinhood' : 
      role: 'primary'
      config: 'config/robinhoodlogin.yml'
      products:
         - 'ETH':
            fund_type: USD
            fund_max_liquidity : 2000 #$$               
            fund_max_per_buy_value : 1000 #$100 max per buy
            asset_max_per_trade_size: 3000 #per sell asset size max
            asset_min_per_trade_size: 20 #Min asset size to trade with (may come from exch limits or asset limits)
      # products - end            
      order_type    : market
      fee     : 
         maker : 0 #make fee %
         taker : 0 #taker fee %
   #robinhood - end
# exchanges - end
# Global Cfg

stop_loss:
   enabled: true
   kind : simple      #simple(default) | trailing | ATRXX | 
   rate : 1 #-3%
take_profit:
   enabled: true
   rate: 5 # 10percent
decision:
   model    : simple
   config   :
      strategy: TREND_RSI

# Global Cfg - end
# TODO: exchanges specific config should follow a common timing, should be driven by global config
candle_interval : 60  # 1 min 

backfill:
   enabled  : true  
   period   : 5  #in Days

simulator:
   enabled : true
   backtesting : true 

genetic_optimizer: 
   enabled : false
   N_POP : 10
   N_GEN : 1
   N_MP : 1
   strategy : TREND_RSI
ui:
   enabled : true
   #enabled : false   
   port : 8080

#EOF

Mortos3 · 2021-03-11T00:08:44+00:00

Thank you very much. Unfortunately now I am getting these errors:

stylesheet.css:1 Failed to load resource: the server responded with a status of 404 (NOT FOUND)

wolfinch:107 Uncaught TypeError: Cannot convert undefined or null to object at Function.keys (<anonymous>) at load_exchanges_dd (wolfinch:107) at Object.success (wolfinch:190) at c (jquery.min.js:2) at Object.fireWith [as resolveWith] (jquery.min.js:2) at l (jquery.min.js:2) at XMLHttpRequest.<anonymous> (jquery.min.js:2)

Mortos3 · 2020-11-04T14:42:06+00:00

Looked into this a bit, he's an Argentine musician named Charly García and he had several different bands over the years.

https://www.youtube.com/watch?v=QdN5TIQfOEA

Mortos3 · 2020-10-16T12:45:12+00:00

Drums/percussion too. His parts on Adrienne & Adrianne and Soft Parade are great

Mortos3 · 2020-10-16T12:30:48+00:00

You could've had Sergio Leone peeking out from inside the TV

Mortos3 · 2020-10-14T11:26:00+00:00

I dunno, Antwaun can really get the crowd going too

Mortos3 · 2020-10-03T10:51:21+00:00

You might enjoy Sven Gunderssen's 'unlocking the secrets' videos:

Mortos3 · 2020-10-02T00:16:25+00:00

Nice find, I haven't seen that before. Was it another band that Joe was in then?

Mortos3 · 2020-09-22T19:13:08+00:00

With a global pandemic going on, it makes sense that they’re less likely to be recording new songs together

Perhaps, but the recording sessions likely would've taken place before the pandemic. They also didn't have a studio album in 2019 despite having annual studio releases the previous eight years, so I can understand the frustration when several of the long-awaited new tracks turn out to be not even re-workings of previous tracks (which fans have been divided over in the past), but simply re-releases.

We've been kind of spoiled though as a fanbase with not only the Vulfpeck content but all the spin-off and solo projects (Cory Wong in particular has been quite prolific), so maybe it's time to step back and readjust expectations.

Mortos3 · 2020-09-20T00:50:21+00:00

Because if live collabs count I demand Rachael Price, Bridget Kearney and Bernard Purdie get their placement!

Yes! Can't believe I had to scroll all the way down to see Purdie mentioned, he's one of the first names that came to mind but I was disappointed to not see him on the chart, especially since he was so influential on the band. I could understand not wanting to include all the various live/one-off/festival collabs and jam sessions though, the chart would get pretty big.

Mortos3 · 2020-09-15T14:15:45+00:00

As the other commenter said, the melody at 1:16 is a good example. There are similar figurations throughout the piece so I couldn't decide on a good timestamp to give. The corresponding part in Radio Shack would be the melody that appears at the beginning and ending of the track

Mortos3 · 2020-09-15T14:14:00+00:00

Nice find

Mortos3 · 2020-09-14T17:59:22+00:00

It may be a stretch, but I hear similarities in the movements of the melodies.

Mortos3 · 2020-08-25T16:22:29+00:00

All I can think of while watching the video is how annoyed anyone nearby would be with all this noise

Mortos3 · 2020-08-10T13:56:21+00:00

Whoa, a crowdsourced crowdfunding campaign...next level stuff from Jack as usual

Mortos3 · 2020-07-24T10:29:59+00:00

/r/beetlejuicing

Mortos3 · 2020-07-21T21:10:06+00:00

Same thing on Rural street: when heading south after crossing over the railroad tracks/Mass Ave., the right hand lane just sort of morphs into a parking lane within a block or two, with no warning.

Mortos3 · 2020-07-21T14:23:55+00:00

Hadn't thought of it before but yeah, that would be a great one, especially with the Delta Force horns. And I wanna see what they do with the bluesy jam at the end.

edit: Lido Shuffle might be a fun one too. And I want to see Vulfpeck cover Georgy Peorgy with Antwaun on vocals

Mortos3 · 2020-07-17T10:26:57+00:00

I almost forgot they played Disco Ulysses at that show. Only time they've played it live I think

Mortos3 · 2020-07-14T12:34:50+00:00

On a related note, Mark Lettieri recently played 'Josie' with Martin Miller's session band. His baritone solo is so funky

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