feat: update upgrade script

package.json

@@ -30,7 +30,7 @@
     "url": "https://github.com/AngleProtocol/merkl-contracts/issues"
   },
   "devDependencies": {
-    "@angleprotocol/sdk": "2.34.7",
+    "@angleprotocol/sdk": "2.35.0",
     "@openzeppelin/contracts": "^4.9.0",
     "@openzeppelin/contracts-upgradeable": "4.9.0",
     "prettier": "^2.0.0",

scripts/DistributionCreator.s.sol

@@ -523,7 +523,7 @@ contract SignAndCreateCampaign is DistributionCreatorScript {
 }
 
 contract UpgradeAndBuildUpgradeToPayload is DistributionCreatorScript {
-    function run() external {
+    function run() external broadcast {
         uint256 chainId = block.chainid;
         address distributionCreator = readAddress(chainId, "Merkl.DistributionCreator");
 
@@ -534,7 +534,7 @@ contract UpgradeAndBuildUpgradeToPayload is DistributionCreatorScript {
             distributionCreatorImpl
         );
 
-        try this.externalReadAddress(chainId, "Merkl.AngleLabs") returns (address safe) {
+        try this.externalReadAddress(chainId, "AngleLabs") returns (address safe) {
             _serializeJson(
                 chainId,
                 distributionCreator, // target address (the proxy)

scripts/Distributor.s.sol

@@ -5,6 +5,7 @@ import { console } from "forge-std/console.sol";
 import { ERC1967Proxy } from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
 import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 import { JsonReader } from "@utils/JsonReader.sol";
+import { ITransparentUpgradeableProxy } from "@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol";
 
 import { BaseScript } from "./utils/Base.s.sol";
 import { Distributor, MerkleTree } from "../contracts/Distributor.sol";
@@ -295,3 +296,30 @@ contract Claim is DistributorScript {
         console.log("Claimed rewards for", users.length, "users");
     }
 }
+
+contract BuildUpgradeToPayload is DistributorScript {
+    function run() external broadcast {
+        uint256 chainId = block.chainid;
+        address distributor = readAddress(chainId, "Merkl.Distributor");
+
+        address distributorImpl = address(new Distributor());
+
+        bytes memory payload = abi.encodeWithSelector(ITransparentUpgradeableProxy.upgradeTo.selector, distributorImpl);
+
+        try this.externalReadAddress(chainId, "AngleLabs") returns (address safe) {
+            _serializeJson(
+                chainId,
+                distributor, // target address (the proxy)
+                0, // value
+                payload, // direct upgrade call
+                Operation.Call, // standard call (not delegate)
+                hex"", // signature
+                safe // safe address
+            );
+        } catch {}
+    }
+
+    function externalReadAddress(uint256 chainId, string memory key) external view returns (address) {
+        return readAddress(chainId, key);
+    }
+}