add 1.3.0 deployment script

script/1.3.0/UpgradeEmissionManager.s.sol

@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.21;
+
+import {Script, stdJson, console2 as console} from "forge-std/Script.sol";
+
+import {
+    ProxyAdmin,
+    TransparentUpgradeableProxy,
+    ITransparentUpgradeableProxy
+} from "openzeppelin-contracts/contracts/proxy/transparent/ProxyAdmin.sol";
+import {DefaultEmissionManager} from "../../src/DefaultEmissionManager.sol";
+
+contract UpgradeEmissionManager is Script {
+    using stdJson for string;
+
+    function run() public {
+        uint256 deployerPrivateKey = vm.envUint("PRIVATE_KEY");
+
+        string memory input = vm.readFile("script/1.2.0/input.json");
+        string memory chainIdSlug = string(abi.encodePacked('["', vm.toString(block.chainid), '"]'));
+        address emProxyAddress = input.readAddress(string.concat(chainIdSlug, ".emissionManagerProxy"));
+        address emProxyAdmin = input.readAddress(string.concat(chainIdSlug, ".emProxyAdmin"));
+
+        vm.startBroadcast(deployerPrivateKey);
+
+        DefaultEmissionManager emProxy = DefaultEmissionManager(emProxyAddress);
+
+        address migration = address(emProxy.migration());
+        address stakeManager = emProxy.stakeManager();
+        address treasury = emProxy.treasury();
+
+        DefaultEmissionManager newEmImpl = new DefaultEmissionManager(migration, stakeManager, treasury);
+
+        vm.stopBroadcast();
+
+        bytes memory payload = abi.encodeWithSelector(
+            ProxyAdmin.upgrade.selector,
+            ITransparentUpgradeableProxy(address(emProxy)),
+            address(newEmImpl)
+        );
+
+        console.log("Send this payload to: ", emProxyAdmin);
+        console.logBytes(payload);
+    }
+}

script/1.3.0/input.json

@@ -0,0 +1,10 @@
+{
+    "1": {
+        "emissionManagerProxy": "0xbC9f74b3b14f460a6c47dCdDFd17411cBc7b6c53",
+        "emProxyAdmin": "0xEBea33f2c92D03556b417F4F572B2FbbE62C39c3"
+    },
+    "11155111": {
+        "emissionManagerProxy": "0x20393fF3B3C38b72a16eB7d7A474cd38ABD8Ff27",
+        "emProxyAdmin": "0x28cDCE6FfE44D03da1F7b15b474a0e72243873F2"
+    }
+}