### An unofficial API wrapper to make the GDAX websocket orderbook easy to use.

## Example:

```js

var orderbook = require('gdax-observe');

// print current asks/bids
orderbook.state('BTC-USD')
	.take(1)
	.subscribe(console.log); // {asks: [...], bids: [...]}

// dynamically update ask/bid price variables
var ask, bid;
orderbook.price('BTC-USD')
	.subscribe(price =>
	{
		{ask, bid} = price;
	});

```

Check out the [`rxjs`](https://www.npmjs.com/package/rxjs) and [`gdax`](https://www.npmjs.com/package/gdax) packages for related usage information and examples.

## Notice

Please keep in mind that this package is under development, so for now you should be very careful about using it for anything important. 

Feedback and contributions are welcome! Let me know if you are interested in seeing support added for other cryptocurrencry exchanges. 

gdax-observe

rvanasa

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

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Bad text encoding

Package version is not a valid semantic version (semver).

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Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

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Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

What is bin script confusion?

Bin script confusion

This Chrome extension includes a content script '{scriptFile}' that runs on websites matching '{matches}'.

What are Chrome extension content scripts?

Chrome Extension Content Script

This Chrome extension requests access to '{host}'.

What are Chrome extension host permissions?

Chrome Extension Host Permission

This Chrome extension uses the '{permission}' permission.

What are Chrome extension permissions?

Chrome Extension Permission

This Chrome extension requests broad access to websites with the pattern '{host}'.

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Chrome Extension Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

Critical CVE

Contains a high severity Common Vulnerability and Exposure (CVE).

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High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

What is a typosquat?

Possible typosquat attack

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Dynamic require

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Empty package

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

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Environment variable access

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Name

Extraneous dependency

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File dependency

Accesses the file system, and could potentially read sensitive data.

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Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

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Wildcard dependency

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Alert title

Generic alert

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Git dependency

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GitHub dependency

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AI-detected possible typosquat

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AI-detected potential malware

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AI-detected potential security risk

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

What are high entropy strings?

High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

What are unicode homoglyphs?

Unicode homoglyphs

Contains a dependency which resolves to a remote HTTP URL which could be used to inject untrusted code and reduce overall package reliability.

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HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

What is an install script?

Install scripts

Package has an invalid manifest file and can cause installation problems if you try to use it.

What is an invalid manifest file?

Invalid manifest file

Source files contain invisible characters. This could indicate source obfuscation or a supply chain attack.

What are invisible characters?

Invisible chars

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What is a license change?

License change

(Experimental) Contains an SPDX license exception.

What is a license exception?

License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

What is a license policy violation?

License Policy Violation

Contains long string literals, which may be a sign of obfuscated or packed code.

What's wrong with long strings?

Long strings

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

What is a major refactor?

Major refactor

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Known malware

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Manifest confusion

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Low CVE

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Misc. License Issues

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Non-existent author

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What is a missing dependency?

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Missing license

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Missing package tarball

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Mixed license

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Modified license exception

(Experimental) Package contains a modified version of an SPDX license. Please read carefully before using this code.

What is a modified license?

Modified license

What is network access?

Network access

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What is new author?

New author

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Why is contributor and author data important?

No contributors or author data

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No bug tracker

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No README

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gdax-observe

An unofficial API wrapper to make the GDAX websocket orderbook easy to use.

Example:

Notice

Keywords

Related posts

gdax-observe

An unofficial API wrapper to make the GDAX websocket orderbook easy to use.

Example:

Notice

Keywords

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