alpaca-trade-api | This is a high-level Ruby wrapper for Alpaca trading API | REST library

by ccjr Ruby Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | alpaca-trade-api Summary

alpaca-trade-api is a Ruby library typically used in Web Services, REST applications. alpaca-trade-api has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This is a high-level Ruby wrapper for Alpaca trading API. This implementation only supports the Web API v2 API, there is no plan to support Web API v1.

Support

Quality

Security

License

Reuse

Support

alpaca-trade-api has a low active ecosystem.

It has 27 star(s) with 20 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 6 have been closed. On average issues are closed in 29 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of alpaca-trade-api is current.

Quality

alpaca-trade-api has 0 bugs and 0 code smells.

Security

alpaca-trade-api has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

alpaca-trade-api code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

alpaca-trade-api is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

alpaca-trade-api releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

alpaca-trade-api saves you 365 person hours of effort in developing the same functionality from scratch.

It has 892 lines of code, 39 functions and 18 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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alpaca-trade-api Key Features

No Key Features are available at this moment for alpaca-trade-api.

alpaca-trade-api Examples and Code Snippets

No Code Snippets are available at this moment for alpaca-trade-api.

Community Discussions

Trending Discussions on alpaca-trade-api

Alpaca Traders API Unable to Connect with httplib

How can I actually grab the data out of a running stream/websocket within a function?

Google function Build failed: found incompatible dependencies (Python)

Can't install alpaca_trade_api

installing node module via npm doesnt include all files from github repo

Typescript declaration file for an external npm package - constructor

QUESTION

Alpaca Traders API Unable to Connect with httplib

Asked 2022-Jan-14 at 09:13

I am attempting to use the C++ wrapper for the Alpaca Traders API for the found here:

https://github.com/marpaia/alpaca-trade-api-cpp#client-instantiation

However, I'm having trouble even connecting to my paper trading account.

Here is the code from the wrapper for getting the Alpaca account:

...

ANSWER

Answered 2022-Jan-14 at 09:13

I found the problem. After looking over the documentation on the cpp-httplib github, the SSLClient doesn't have the https:// at the beginning of the URL, and me having that in there was causing the problem.

So you want:

Source https://stackoverflow.com/questions/70587080

QUESTION

How can I actually grab the data out of a running stream/websocket within a function?

Asked 2022-Jan-11 at 11:53

I am quite confused how to handle websockets/streams data within a function in Python.

I have a Python script that triggers a ws/stream which runs 24/7:

...

ANSWER

Answered 2022-Jan-11 at 11:53

First, you can directly access the dictionary fields as members of the Quote objects - i.e. you can just do q.ask_price to get the price from the received Quotes.

In your quote_callback function you get every Quote object as an argument. So, if you always only want to access the last received Quote object which has symbol = "HB", you could define a global dictionary named e.g. quotes which will contain one key == symbol and value == last Quote with that symbol per symbol type.

Now, in get_quote you can use a simple dictionary lookup for the desired key in the quotes dictionary. In the end, you need to repeatedly call get_quote until a quote object with the desired symbol value is received. The whole code could look like this:

Source https://stackoverflow.com/questions/70612635

QUESTION

Google function Build failed: found incompatible dependencies (Python)

Asked 2021-May-19 at 10:27

I have a python 3.8 code deployed with google cloud functions and everything was working smoothly until today, but I made few updates to the code and re-deployed my function. Since then I'm getting the below error.

Deployment failure: Build failed: found incompatible dependencies: "functions-framework 2.1.2 has requirement click<8.0,>=7.0, but you have click 8.0.0."; Error ID: 945b0f01

I also tried to re-deploy the existing the code which was deployed successfully a week ago, but I was still getting the above error. It would be great if anyone can share their thoughts on this error.

Below is my requirements.txt file

...

ANSWER

Answered 2021-May-19 at 10:27

Simply include in your requirements.txt the version functions-framework==2.1.2. It looks like during deploy gcp requires this module and by default is going to use the latest version (functions-framework 2.1.3). Thus the incompatibility of versions. I had several cloud functions that I could deploy partly because of this error...among 7 cloud functions 3 would not deploy because of the missing functions-framework 2.1.2 in the requirements.txt

Source https://stackoverflow.com/questions/67510082

QUESTION

Can't install alpaca_trade_api

Asked 2021-May-10 at 03:24

I tried using pip install alpaca_trade_api and it errored out with exit status 1. I also tried pip install alpaca-trade-api and it had the same errors.

I get a ton of errors including this one:

...

ANSWER

Answered 2021-May-10 at 03:24

$ pip install alpaca-trade-api

Collecting alpaca-trade-api
      Downloading alpaca_trade_api-1.2.1-py3-none-any.whl (39 kB)
    Collecting urllib3<2,>1.24
      Downloading urllib3-1.26.4-py2.py3-none-any.whl (153 kB)
         |████████████████████████████████| 153 kB 354 kB/s 
    Collecting websockets<9,>=8.0
      Downloading websockets-8.1.tar.gz (58 kB)
         |████████████████████████████████| 58 kB 345 kB/s 
    Collecting numpy
      Downloading numpy-1.20.2-cp39-cp39-manylinux2010_x86_64.whl (15.4 MB)
         |████████████████████████████████| 15.4 MB 886 kB/s 
    Collecting msgpack==1.0.2
      Downloading msgpack-1.0.2-cp39-cp39-manylinux1_x86_64.whl (294 kB)
         |████████████████████████████████| 294 kB 4.3 MB/s 
    Collecting websocket-client<1,>=0.56.0
      Downloading websocket_client-0.59.0-py2.py3-none-any.whl (67 kB)
         |████████████████████████████████| 67 kB 690 kB/s 
    Collecting pandas
      Downloading pandas-1.2.4-cp39-cp39-manylinux1_x86_64.whl (9.7 MB)
         |████████████████████████████████| 9.7 MB 4.5 MB/s 
    Collecting requests<3,>2
      Using cached requests-2.25.1-py2.py3-none-any.whl (61 kB)
    Collecting six
      Downloading six-1.16.0-py2.py3-none-any.whl (11 kB)
    Collecting pytz>=2017.3
      Using cached pytz-2021.1-py2.py3-none-any.whl (510 kB)
    Collecting python-dateutil>=2.7.3
      Using cached python_dateutil-2.8.1-py2.py3-none-any.whl (227 kB)
    Collecting chardet<5,>=3.0.2
      Using cached chardet-4.0.0-py2.py3-none-any.whl (178 kB)
    Collecting certifi>=2017.4.17
      Using cached certifi-2020.12.5-py2.py3-none-any.whl (147 kB)
    Collecting idna<3,>=2.5
      Using cached idna-2.10-py2.py3-none-any.whl (58 kB)
    Using legacy 'setup.py install' for websockets, since package 'wheel' is not installed.
    Installing collected packages: urllib3, websockets, numpy, msgpack, six, websocket-client, pytz, python-dateutil, pandas, chardet, certifi, idna, requests, alpaca-trade-api
        Running setup.py install for websockets ... done
    Successfully installed alpaca-trade-api-1.2.1 certifi-2020.12.5 chardet-4.0.0 idna-2.10 msgpack-1.0.2 numpy-1.20.2 pandas-1.2.4 python-

Source https://stackoverflow.com/questions/67454119

QUESTION

installing node module via npm doesnt include all files from github repo

Asked 2021-Mar-10 at 21:20

I got a weird issue which I never experienced before and cant find a solution for this. I want to install this package with npm install but when I check its directory inside the node_modules directory, some files that are included in the github repo are not installed.

https://github.com/alpacahq/alpaca-trade-api-js

In this case, inside the lib/resources/data folder, there is no datav2 and entityv2 file. Does anyone know why that happens?

Thanks

...

ANSWER

Answered 2021-Mar-10 at 21:20

inside the lib/resources/data folder, there is no datav2 and entityv2 file

if you will look carefully within the repository, the only file within lib/resources/data is bars.js, which coincide with the package in node_modules

Source https://stackoverflow.com/questions/66571848

QUESTION

Typescript declaration file for an external npm package - constructor

Asked 2021-Jan-25 at 14:47

I am using ES6 and Typescript for my Node project, however one library is a commonjs library. For that library, I created my own .d.ts declaration file:

...

ANSWER

Answered 2021-Jan-25 at 14:47

The problem is that you're importing all named exports with import * meaning that Alpaca refers to the module and .default refers to the exported class. Instead you should be importing just the default member.

Change your import to look like this:

Source https://stackoverflow.com/questions/65754510

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