Fix acceptAdmin

l1-contracts/deploy-scripts/AcceptAdmin.s.sol

@@ -5,10 +5,12 @@ import {Script} from "forge-std/Script.sol";
 
 import {Ownable2Step} from "@openzeppelin/contracts/access/Ownable2Step.sol";
 import {IZkSyncHyperchain} from "contracts/state-transition/chain-interfaces/IZkSyncHyperchain.sol";
+import {ChainAdmin} from "contracts/governance/ChainAdmin.sol";
+import {IChainAdmin} from "contracts/governance/IChainAdmin.sol";
 import {Utils} from "./Utils.sol";
 
 contract AcceptAdmin is Script {
-    // This function should be called by the owner to accept the admin role
+    // This function should be called by the owner to accept the owner role
     function acceptOwner(address governor, address target) public {
         Ownable2Step adminContract = Ownable2Step(target);
         Utils.executeUpgrade({
@@ -22,15 +24,15 @@ contract AcceptAdmin is Script {
     }
 
     // This function should be called by the owner to accept the admin role
-    function acceptAdmin(address admin, address target) public {
-        IZkSyncHyperchain adminContract = IZkSyncHyperchain(target);
-        Utils.executeUpgrade({
-            _governor: admin,
-            _salt: bytes32(0),
-            _target: target,
-            _data: abi.encodeCall(adminContract.acceptAdmin, ()),
-            _value: 0,
-            _delay: 0
-        });
+    function acceptAdmin(address payable _admin, address _target) public {
+        IZkSyncHyperchain hyperchain = IZkSyncHyperchain(_target);
+        ChainAdmin chainAdmin = ChainAdmin(_admin);
+
+        IChainAdmin.Call[] memory calls = new IChainAdmin.Call[](1);
+        calls[0] = IChainAdmin.Call({target: _target, value: 0, data: abi.encodeCall(hyperchain.acceptAdmin, ())});
+
+        vm.startBroadcast();
+        chainAdmin.multicall(calls, true);
+        vm.stopBroadcast();
     }
 }