> For the complete documentation index, see [llms.txt](https://docs.originprotocol.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.originprotocol.com/registry/contracts/arm-registry/origin-os-ws.md).

# Origin: OS/WS

Origin ARM on Sonic with OS as the base asset and WS as the liquidity asset.

<figure><img src="https://1918834050-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwYZKZadoeIzI7JRmgFmu%2Fuploads%2FYTJoWUPKsZ5ZoD20GqNa%2FsonicContracts.png?alt=media&amp;token=8f2155b9-43f1-481e-872d-b48c6433d271" alt=""><figcaption><p>Sonic ARM contract dependencies</p></figcaption></figure>