# 3rd Party Integration

The Javascript Library includes the following libraries:

* [@waves/signer](https://github.com/wavesplatform/signer) for logging in and signing transactions with your Waves account
* [@waves.exchange/provider-web](https://github.com/waves-exchange/provider-web) the official Waves Exchange that hosts your accounts
* [uuid](https://github.com/uuidjs/uuid) to generate uuid v1
* [js-sha256](https://github.com/emn178/js-sha256) to generate file hash

You can get the library by following this links:\
\
[TESTNET](http://signature-chain.com/downloads/testnet-signchain-signer.min.zip)\
[MAINNET](http://signature-chain.com/downloads/signchain-signer.min.zip)

This library aims to simplify the integration in any Web application or Web site, more libraries will be released in the future based on user needs.

## HOW TO IMPLEMENT IT

You can download the complete template [here](https://www.signature-chain.com/downloads/signchain-sign-demo.zip).

{% hint style="info" %}
 This template require http protocol to work properly or you may get a CORS Policy error.\
To test locally, a server (wamp, node server etc) is required to access the index.html through http(s):// and not file:///C:/...
{% endhint %}