# v1.35.0

{% hint style="info" %}
For SDK to function in testing environment, please use this version onward.
{% endhint %}

## Changes

* Updated the default network configuration from Mumbai to Amoy on the staging environment following the deprecation of the Mumbai network.
* Introduced a new parameter chainId, during the instantiation of StartrailSdk. For more details, refer to [RPC endpoint and chainId](/startrail-sdk-js/getting-started/rpc-endpoint.md)
* Fixed the issue where the process object is undefined when SDK is directly imported via CDN, which occurred after the release of v1.34.0.

{% content-ref url="/pages/frSJRNrPXDXGs0OwRaIS" %}
[URL per environment](/readme/url-per-environment.md)
{% endcontent-ref %}


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