> For the complete documentation index, see [llms.txt](https://brownfi.gitbook.io/brownfi-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://brownfi.gitbook.io/brownfi-docs/brownfi-v3/architecture-overview/admin-roles.md).

# Admin Roles

BrownFi V3 uses an access manager contract with 5 roles. No role can withdraw liquidity — fully non-custodial.

<table data-header-hidden><thead><tr><th width="190.109375"></th><th></th></tr></thead><tbody><tr><td><strong>Role</strong></td><td><strong>Permissions</strong></td></tr><tr><td>OracleSetter</td><td>Set oracle gateway address (4-hr timelock), price feedID, min price age, discrepancy threshold, weight.</td></tr><tr><td>BizSetter</td><td>Set config contract address (timelock), imbalance limit, protocol fee receiver and split. Managed by multisig.</td></tr><tr><td>BizOps</td><td>Set fee, KB/KQ kappa, spread params (compress, Ssell, Sbuy), lambda, Sbound, fixSpread per pool. EOA for automated ops.</td></tr><tr><td>PairCreator</td><td>Deploy new V3 pools</td></tr><tr><td>Pauser</td><td>Pause the entire protocol in emergencies. LP withdrawal remains executable even when paused.</td></tr></tbody></table>


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