# WhitelistedCaller

## **What to post in the** WhitelistedCaller **Track?**

The WhitelistedCaller Track has same access with the root track, but it can be whitelisted by fellowship for acclerating. Hence, it is normally used for emergency requirements.

Check passed WhitelistedCaller Track proposals: 

* Bifrost Polkadot: [Bifrost Polkadot ](https://bifrost.subsquare.io/referenda/tracks/1)
* Bifrost Kusama: [Bifrost Kusama](https://bifrost-kusama.subsquare.io/referenda/tracks/1)

## **Guidance for** WhitelistedCaller **Proposing**

1. Contact Bifrost core contributors to discuss and validate the issue that should be involved in Whitelist.
2. Post the discussion in subsquare to clarify the details of the issue.
3. Check [WhitelistedCaller Track parameters](https://docs.bifrost.io/for-the-community/governance/opengov-tracks/..#whitelistedcaller), submit the preimage then contact with Bifrost team, the fellowship member needs to whitelist the preimage in fellowship whitelisted proposal.

The WhitelistedCaller Proposal Construction:

1. Add preimage under whitelist: dispatch\_whitelisted\_call\_with\_preimage.

<figure><img src="https://757947912-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJFtVsA5N3spWTWKvFvv0%2Fuploads%2FJn7hFC5MT3Dj5jcemthQ%2Fimage.png?alt=media&#x26;token=f84a6549-f7f7-42b4-af60-fab5b2622787" alt=""><figcaption></figcaption></figure>

2. Use that preimage to submit the whitelisted proposal.

<figure><img src="https://757947912-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJFtVsA5N3spWTWKvFvv0%2Fuploads%2FfaWtAbUa1NjfnwtIRAUf%2Fimage.png?alt=media&#x26;token=a58778fa-82d2-4415-9b5c-c5afc905fe86" alt=""><figcaption></figcaption></figure>