feat: add getValidatorAgent view function and update abi file (#572)

* feat: add getValidatorAgent view function and abi file * update abi --------- Co-authored-by: Roshan <[email protected]>
bnb-chain · Jul 18, 2024 · f1f21ce · f1f21ce
1 parent f2617f8
commit f1f21ce
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diff --git a/abi/stakehub.abi b/abi/stakehub.abi
@@ -94,6 +94,25 @@
     "outputs": [],
     "stateMutability": "nonpayable"
   },
+  {
+    "type": "function",
+    "name": "agentToOperator",
+    "inputs": [
+      {
+        "name": "",
+        "type": "address",
+        "internalType": "address"
+      }
+    ],
+    "outputs": [
+      {
+        "name": "",
+        "type": "address",
+        "internalType": "address"
+      }
+    ],
+    "stateMutability": "view"
+  },
   {
     "type": "function",
     "name": "blackList",
@@ -447,6 +466,25 @@
     ],
     "stateMutability": "view"
   },
+  {
+    "type": "function",
+    "name": "getValidatorAgent",
+    "inputs": [
+      {
+        "name": "operatorAddress",
+        "type": "address",
+        "internalType": "address"
+      }
+    ],
+    "outputs": [
+      {
+        "name": "",
+        "type": "address",
+        "internalType": "address"
+      }
+    ],
+    "stateMutability": "view"
+  },
   {
     "type": "function",
     "name": "getValidatorBasicInfo",
@@ -1032,6 +1070,19 @@
     "outputs": [],
     "stateMutability": "nonpayable"
   },
+  {
+    "type": "function",
+    "name": "updateAgent",
+    "inputs": [
+      {
+        "name": "newAgent",
+        "type": "address",
+        "internalType": "address"
+      }
+    ],
+    "outputs": [],
+    "stateMutability": "nonpayable"
+  },
   {
     "type": "function",
     "name": "updateParam",
@@ -1088,6 +1139,31 @@
     ],
     "stateMutability": "view"
   },
+  {
+    "type": "event",
+    "name": "AgentChanged",
+    "inputs": [
+      {
+        "name": "operatorAddress",
+        "type": "address",
+        "indexed": true,
+        "internalType": "address"
+      },
+      {
+        "name": "oldAgent",
+        "type": "address",
+        "indexed": true,
+        "internalType": "address"
+      },
+      {
+        "name": "newAgent",
+        "type": "address",
+        "indexed": true,
+        "internalType": "address"
+      }
+    ],
+    "anonymous": false
+  },
   {
     "type": "event",
     "name": "BlackListed",
@@ -1656,6 +1732,11 @@
     "name": "InBlackList",
     "inputs": []
   },
+  {
+    "type": "error",
+    "name": "InvalidAgent",
+    "inputs": []
+  },
   {
     "type": "error",
     "name": "InvalidCommission",
@@ -1681,6 +1762,11 @@
     "name": "InvalidSynPackage",
     "inputs": []
   },
+  {
+    "type": "error",
+    "name": "InvalidValidator",
+    "inputs": []
+  },
   {
     "type": "error",
     "name": "InvalidValue",

diff --git a/contracts/BC_fusion/StakeHub.sol b/contracts/BC_fusion/StakeHub.sol
@@ -985,6 +985,20 @@ contract StakeHub is System, Initializable, Protectable {
         return _validators[operatorAddress].commission;
     }
 
+    /**
+     * @param operatorAddress the operator address of the validator
+     *
+     * @return the agent of a validator
+     */
+    function getValidatorAgent(address operatorAddress)
+        external
+        view
+        validatorExist(operatorAddress)
+        returns (address)
+    {
+        return _validators[operatorAddress].agent;
+    }
+
     /**
      * @dev this function will be used by Parlia consensus engine.
      *