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smom-dbis-138/script/mainnet-checkpoint/UpgradeChain138MainnetCheckpointV4.s.sol

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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
import {Script, console} from "forge-std/Script.sol";
import {Chain138MainnetCheckpoint} from "../../contracts/mainnet-checkpoint/Chain138MainnetCheckpoint.sol";
/// @notice UUPS upgrade: PaymentLeafV2 submit + V2 extension payloads. IMPLEMENTATION_VERSION 4.
contract UpgradeChain138MainnetCheckpointV4 is Script {
function run() external {
address proxy = vm.envAddress("CHAIN138_MAINNET_CHECKPOINT_PROXY");
uint256 pk = vm.envUint("PRIVATE_KEY");
vm.startBroadcast(pk);
Chain138MainnetCheckpoint newImpl = new Chain138MainnetCheckpoint();
console.log("New impl v4:", address(newImpl));
Chain138MainnetCheckpoint(proxy).upgradeToAndCall(address(newImpl), "");
require(Chain138MainnetCheckpoint(proxy).IMPLEMENTATION_VERSION() == 4, "version");
vm.stopBroadcast();
}
}