hats-finance · jellegerbrandy · Jun 27, 2024 · Jun 24, 2024 · Jun 24, 2024
diff --git a/config.js b/config.js
@@ -11,6 +11,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0x07865c6E87B9F70255377e024ace6630C1Eaa37F", // USDC
         "hatVaultsRegistryConf": {
@@ -36,6 +37,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0x07865c6E87B9F70255377e024ace6630C1Eaa37F", // USDC
         "hatVaultsRegistryConf": {
@@ -55,6 +57,7 @@ module.exports = {
         "executors": [
             "0x0B7602011EC2B862Bc157fF08d27b1018aEb18d5"
         ],
+        "managers": [],
         "rewardControllersConf": [{
             "startBlock": null,
             "epochLength": "195200",
@@ -163,6 +166,7 @@ module.exports = {
             "0x56E889664F5961452E5f4183AA13AF568198eaD2",
             "0x1885B7c7a3AE1F35BA71C0392C13153A95c4914f"
         ], // proposal executors - if this empty, governance will be an executor
+        "managers": [],
         "hatVaultsRegistryConf": {
             "bountyGovernanceHAT": "1000",
             "bountyHackerHATVested": "0",
@@ -217,6 +221,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174", // USDC
         "hatVaultsRegistryConf": {
@@ -245,6 +250,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48", // USDC
         "hatVaultsRegistryConf": {
@@ -272,6 +278,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0x7F5c764cBc14f9669B88837ca1490cCa17c31607", // USDC
         "hatVaultsRegistryConf": {
@@ -299,6 +306,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8", // USDC
         "hatVaultsRegistryConf": {
@@ -326,6 +334,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d", // USDC
         "hatVaultsRegistryConf": {
@@ -353,6 +362,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0x4200000000000000000000000000000000000006", // WETH
         "hatVaultsRegistryConf": {
@@ -378,6 +388,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "NEED ADDRESS", // USDC
         "hatVaultsRegistryConf": {
@@ -403,6 +414,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0xd86e243fc0007e6226b07c9a50c9d70d78299eb5", // USDC
         "hatVaultsRegistryConf": {
@@ -428,6 +440,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0xDDAfbb505ad214D7b80b1f830fcCc89B60fb7A83", // USDC
         "hatVaultsRegistryConf": {
@@ -453,6 +466,7 @@ module.exports = {
             "0xF6aEF099e4473E08bed75E0BB1252C4cdAd96416",
             "0x42eefBC05794e71a0f7e7B63E5EcB52320345eBE"
         ],
+        "managers": [],
         "rewardControllersConf": [],
         "hatToken": "0x0000000000000000000000000000000000000000", // USDC
         "hatVaultsRegistryConf": {

diff --git a/contracts/HATTimelockController.sol b/contracts/HATTimelockController.sol
@@ -7,13 +7,22 @@ import "@openzeppelin/contracts/governance/TimelockController.sol";
 import "./HATGovernanceArbitrator.sol";
 
 contract HATTimelockController is TimelockController {
+    bytes32 public constant MANAGER_ROLE = keccak256("MANAGER_ROLE");
 
     constructor(
         uint256 _minDelay,
         address[] memory _proposers,
-        address[] memory _executors
+        address[] memory _executors,
+        address[] memory _managers
     // solhint-disable-next-line no-empty-blocks
-    ) TimelockController(_minDelay, _proposers, _executors, address(0)) {}
+    ) TimelockController(_minDelay, _proposers, _executors, address(0)) {
+        _setRoleAdmin(MANAGER_ROLE, TIMELOCK_ADMIN_ROLE);
+
+        // register managers
+        for (uint256 i = 0; i < _managers.length; ++i) {
+            _setupRole(MANAGER_ROLE, _managers[i]);
+        }
+    }
 
     // The following functions are not subject to the timelock
 
@@ -29,15 +38,15 @@ contract HATTimelockController is TimelockController {
         _claimsManager.setCommittee(_committee);
     }
 
-    function setVaultDescription(IHATVault _vault, string memory _descriptionHash) external onlyRole(PROPOSER_ROLE) {
+    function setVaultDescription(IHATVault _vault, string memory _descriptionHash) external onlyRole(MANAGER_ROLE) {
         _vault.setVaultDescription(_descriptionHash);
     }
 
     function setDepositPause(IHATVault _vault, bool _depositPause) external onlyRole(PROPOSER_ROLE) {
         _vault.setDepositPause(_depositPause);
     }
 
-    function setVaultVisibility(IHATVault _vault, bool _visible) external onlyRole(PROPOSER_ROLE) {
+    function setVaultVisibility(IHATVault _vault, bool _visible) external onlyRole(MANAGER_ROLE) {
         _vault.registry().setVaultVisibility(address(_vault), _visible);
     }
 

diff --git a/deploy/001_deploy_hattimelockcontroller.js b/deploy/001_deploy_hattimelockcontroller.js
@@ -25,12 +25,22 @@ const func = async function (hre) {
     executors.push(governance);
   }
 
+  let managers = config.managers;
+  if (!managers && network.name === "hardhat") {
+    managers = [governance];
+  }
+
+  if (managers.indexOf(governance) === -1) {
+    managers.push(governance);
+  }
+
   await deploy('HATTimelockController', {
     from: deployer,
     args: [
       hatGovernanceDelay, // minDelay
       [governance], // proposers
-      executors // executors
+      executors, // executors
+      managers // managers
     ],
     log: true,
   });

diff --git a/deploy/013_verify_deployment.js b/deploy/013_verify_deployment.js
@@ -27,23 +27,35 @@ const func = async function (hre) {
         executors.push(governance);
     }
 
+    let managers = config["managers"];
+    if (!managers || managers.length === 0) {
+        managers = [governance];
+    }
+
+    if (managers.indexOf(governance) === -1) {
+        managers.push(governance);
+    }
+
     let hatGovernanceDelay = config["timelockDelay"];
 
     const TIMELOCK_ADMIN_ROLE = await read('HATTimelockController', {}, 'TIMELOCK_ADMIN_ROLE');
     const PROPOSER_ROLE = await read('HATTimelockController', {}, 'PROPOSER_ROLE');
     const CANCELLER_ROLE = await read('HATTimelockController', {}, 'CANCELLER_ROLE');
     const EXECUTOR_ROLE = await read('HATTimelockController', {}, 'EXECUTOR_ROLE');
+    const MANAGER_ROLE = await read('HATTimelockController', {}, 'MANAGER_ROLE');
 
     // print some general info before diagnosing
     console.log("************************************************");
     console.log("deployer: ", deployer);
     console.log("governance: ", governance);
     console.log("executors: ", executors);
+    console.log("managers: ", managers);
     console.log("************************************************");
     console.log("TIMELOCK_ADMIN_ROLE", TIMELOCK_ADMIN_ROLE);
     console.log("PROPOSER_ROLE", PROPOSER_ROLE);
     console.log("CANCELLER_ROLE", CANCELLER_ROLE);
     console.log("EXECUTOR_ROLE", EXECUTOR_ROLE);
+    console.log("MANAGER_ROLE", MANAGER_ROLE);
     console.log("************************************************");
     console.log("HATTimelockController", (await deployments.get('HATTimelockController')).address);
     console.log("************************************************");
@@ -81,6 +93,14 @@ const func = async function (hre) {
         );
     }
 
+    for (manager of managers) {
+        // Each executor has the execute role
+        verify(
+            await read('HATTimelockController', {}, 'hasRole', MANAGER_ROLE, manager),
+            "Manager " + manager + " has the manager role"
+        );
+    }
+
     // Min delay is correct
     verify(
         (await read('HATTimelockController', {}, 'getMinDelay')).toString() === hatGovernanceDelay.toString(),
@@ -124,8 +144,8 @@ const func = async function (hre) {
       `TIMELOCK_ADMIN_ROLE should NOT be the admin role of the deployer ${deployer}`
     );
     // Roles granted should be the 4 + number of executors
-    // (renounced deployer role, timelock admin of itself, governance proposer and canceller roles, and executor role to the executors)
-    const roleGrantEventsCount = 3 + executors.length;
+    // (renounced deployer role, timelock admin of itself, governance proposer and canceller roles, executor role to the executors, and manager role to the managers)
+    const roleGrantEventsCount = 3 + executors.length + managers.length;
     verify(
       logs.length === roleGrantEventsCount,
       `No unexpected roles were granted (expected ${roleGrantEventsCount}, got ${logs.length})`
@@ -142,6 +162,13 @@ const func = async function (hre) {
         for (executor of executors) {
             EXPECTED_ROLES[executor] = [EXECUTOR_ROLE];
         }
+        for (manager of managers) {
+            if (EXPECTED_ROLES[manager]) {
+                EXPECTED_ROLES[manager].push(MANAGER_ROLE);
+            } else {
+                EXPECTED_ROLES[manager] = [MANAGER_ROLE];
+            }
+        }
         for (log of logs) {
             const role = log.args.role;
             const account = log.args.account;

diff --git a/docs/deployment.md b/docs/deployment.md
@@ -31,6 +31,7 @@ In the file [config.js](../config.js), we add a section for the sepolia network:
       "governance": "0xFc9F1d127f8047B0F41e9eAC2Adc2e5279C568B7",
       "timelockDelay": 300,
       "executors": [], // proposal executors - if this empty, governance will be an executor
+      "managers": [], // system managers - if this empty, governance will be a manager
       "rewardControllersConf": [], // no reward controllers
       "hatToken": "",  // deploy a fresh HATToken contract
       "hatVaultsRegistryConf": {

diff --git a/docs/develop.md b/docs/develop.md
diff --git a/docs/dodoc/HATTimelockController.md b/docs/dodoc/HATTimelockController.md
@@ -55,6 +55,23 @@ function EXECUTOR_ROLE() external view returns (bytes32)
 
 
 
+#### Returns
+
+| Name | Type | Description |
+|---|---|---|
+| _0 | bytes32 | undefined |
+
+### MANAGER_ROLE
+
+```solidity
+function MANAGER_ROLE() external view returns (bytes32)
+```
+
+
+
+
+
+
 #### Returns
 
 | Name | Type | Description |

diff --git a/docs/roles.md b/docs/roles.md
@@ -81,6 +81,11 @@ See [parameters](./parameters.md) for the list of parameters managed by the owne
 - set to governance multisig
 - can call `cancel` and cancel any pending operation
 
+## `HATTimelockController.MANAGER_ROLE`
+
+- set to "anyone"
+- can call `setVaultDescription` and `setVaultVisibility`
+
 
 ## The following functions in HATVaults are **not** subject to a timelock:
   - `approveClaim`

diff --git a/scripts/deployments/addresses.json b/scripts/deployments/addresses.json