Add deployment script

script/contracts/L2/paused/L2GovernorPaused.s.sol

@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: Apache-2.0
+pragma solidity 0.8.23;
+
+import { ERC1967Proxy } from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
+import { Upgrades } from "openzeppelin-foundry-upgrades/Upgrades.sol";
+import { Options } from "openzeppelin-foundry-upgrades/Options.sol";
+import { Script, console2 } from "forge-std/Script.sol";
+import { L2GovernorPaused } from "src/L2/paused/L2GovernorPaused.sol";
+import "script/contracts/Utils.sol";
+
+/// @title L2GovernorPausedScript - L2GovernorPaused contract deployment script
+/// @notice This contract is used to deploy L2GovernorPaused contract and write its address to JSON file.
+contract L2GovernorPausedScript is Script {
+    /// @notice Utils contract which provides functions to read and write JSON files containing L1 and L2 addresses.
+    Utils utils;
+
+    function setUp() public {
+        utils = new Utils();
+    }
+
+    /// @notice This function deploys L2GovernorPaused contract and writes its address to JSON file.
+    function run() public {
+        // Deployer's private key. This key is used to deploy the contract.
+        uint256 deployerPrivateKey = vm.envUint("PRIVATE_KEY");
+
+        // Validate L2GovernorPaused contract if it is implemented correctly so that it may be used as new
+        // implementation for the proxy contract.
+        Options memory opts;
+        opts.referenceContract = "L2Governor.sol";
+        opts.unsafeAllow = "constructor,external-library-linking";
+        Upgrades.validateUpgrade("L2GovernorPaused.sol", opts);
+
+        console2.log("Deploying L2GovernorPaused contract...");
+
+        // deploy L2GovernorPaused contract
+        vm.startBroadcast(deployerPrivateKey);
+        L2GovernorPaused l2GovernorPaused = new L2GovernorPaused();
+        vm.stopBroadcast();
+
+        assert(address(l2GovernorPaused) != address(0));
+
+        // ERC1967Utils: keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1.
+        assert(l2GovernorPaused.proxiableUUID() == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
+
+        console2.log("L2GovernorPaused contract successfully deployed!");
+        console2.log("L2GovernorPaused (Implementation) address: %s", address(l2GovernorPaused));
+
+        // write L2GovernorPaused address to l2addresses.json
+        Utils.L2AddressesConfig memory l2AddressesConfig = utils.readL2AddressesFile();
+        l2AddressesConfig.L2GovernorPaused = address(l2GovernorPaused);
+        utils.writeL2AddressesFile(l2AddressesConfig);
+    }
+}

script/contracts/L2/paused/L2VotingPowerPaused.s.sol

@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: Apache-2.0
+pragma solidity 0.8.23;
+
+import { ERC1967Proxy } from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
+import { Upgrades } from "openzeppelin-foundry-upgrades/Upgrades.sol";
+import { Options } from "openzeppelin-foundry-upgrades/Options.sol";
+import { Script, console2 } from "forge-std/Script.sol";
+import { L2VotingPowerPaused } from "src/L2/paused/L2VotingPowerPaused.sol";
+import "script/contracts/Utils.sol";
+
+/// @title L2VotingPowerPausedScript - L2VotingPowerPaused contract deployment script
+/// @notice This contract is used to deploy L2VotingPowerPaused contract and write its address to JSON file.
+contract L2VotingPowerPausedScript is Script {
+    /// @notice Utils contract which provides functions to read and write JSON files containing L1 and L2 addresses.
+    Utils utils;
+
+    function setUp() public {
+        utils = new Utils();
+    }
+
+    /// @notice This function deploys L2VotingPowerPaused contract and writes its address to JSON file.
+    function run() public {
+        // Deployer's private key. This key is used to deploy the contract.
+        uint256 deployerPrivateKey = vm.envUint("PRIVATE_KEY");
+
+        // Validate L2VotingPowerPaused contract if it is implemented correctly so that it may be used as new
+        // implementation for the proxy contract.
+        Options memory opts;
+        opts.referenceContract = "L2VotingPower.sol";
+        opts.unsafeAllow = "constructor,external-library-linking";
+        Upgrades.validateUpgrade("L2VotingPowerPaused.sol", opts);
+
+        console2.log("Deploying L2VotingPowerPaused contract...");
+
+        // deploy L2VotingPowerPaused contract
+        vm.startBroadcast(deployerPrivateKey);
+        L2VotingPowerPaused l2VotingPowerPausedImplementation = new L2VotingPowerPaused();
+        vm.stopBroadcast();
+
+        assert(address(l2VotingPowerPausedImplementation) != address(0));
+
+        // ERC1967Utils: keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1.
+        assert(
+            l2VotingPowerPausedImplementation.proxiableUUID()
+                == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1)
+        );
+
+        console2.log("L2VotingPowerPaused contract successfully deployed!");
+        console2.log("L2VotingPowerPaused (Implementation) address: %s", address(l2VotingPowerPausedImplementation));
+
+        // write L2VotingPowerPaused address to l2addresses.json
+        Utils.L2AddressesConfig memory l2AddressesConfig = utils.readL2AddressesFile();
+        l2AddressesConfig.L2VotingPowerPaused = address(l2VotingPowerPausedImplementation);
+        utils.writeL2AddressesFile(l2AddressesConfig);
+    }
+}

script/contracts/Utils.sol

@@ -29,6 +29,8 @@ contract Utils is Script {
         address L2Governor;
         /// @notice The Current implementation of L2 Governor Contract.
         address L2GovernorImplementation;
+        /// @notice The Current implementation of L2GovernorPaused Contract.
+        address L2GovernorPaused;
         /// @notice L2 Lisk token address.
         address L2LiskToken;
         /// @notice L2 Locking Position contract (in Proxy), which users interact with.
@@ -51,6 +53,8 @@ contract Utils is Script {
         address L2VotingPower;
         /// @notice The Current implementation of L2 Voting Power Contract.
         address L2VotingPowerImplementation;
+        /// @notice The Current implementation of L2VotingPowerPaused Contract.
+        address L2VotingPowerPaused;
     }
 
     /// @notice This struct is used to read MerkleRoot from JSON file.