# NodePausingPolicy

* **Purpose:** Give node-approved operators the ability to pause specific actions or everything on a single node.
* **Guarded selectors:** `deposit`, `mint`, `withdraw`, `redeem`, `requestRedeem`, `execute`, `subtractProtocolExecutionFee`, `fulfillRedeemFromReserve`, `finalizeRedemption`, `setOperator`, `startRebalance`, `payManagementFees`, `updateTotalAssets`, `transfer`, `approve`, `transferFrom`.
* **Config:** The node owner curates who can pause by setting a Merkle root or direct list through `setRoot/add/remove` (inherited from `ListBase`). Those approved callers can:
  * `pauseSigs(node, sigs)` / `unpauseSigs(node, sigs)` to toggle individual selectors.
  * `pauseGlobal(node)` / `unpauseGlobal(node)` to toggle all guarded selectors.
* **Behavior:** Reverts with `GlobalPause()` if the node is globally paused or `SigPause(selector)` if the specific selector is paused.


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