chore: updates to node deploy script (#546)

Closes #542

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **New Features**
- Introduced a new deployment workflow for the node registry that
automatically produces a JSON summary of deployment data.
- Expanded the environment configuration with additional output
parameters.

- **Refactor**
- Updated validations in the deployment process to ensure necessary
credentials are provided.
- Streamlined the contract initialization process for a more flexible
and robust deployment experience.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

contracts/script/DeployGroupMessages.s.sol

@@ -18,9 +18,10 @@ contract DeployGroupMessages is Script, Utils, Environment {
     function run() external {
         admin = vm.envAddress("XMTP_GROUP_MESSAGES_ADMIN_ADDRESS");
         require(admin != address(0), "XMTP_GROUP_MESSAGES_ADMIN_ADDRESS not set");
-        require(admin.code.length == 0, "admin address is a contract, not an EOA");
 
         uint256 privateKey = vm.envUint("PRIVATE_KEY");
+        require(privateKey != 0, "PRIVATE_KEY not set");
+
         deployer = vm.addr(privateKey);
         vm.startBroadcast(privateKey);
 

contracts/script/DeployIdentityUpdates.s.sol

@@ -18,9 +18,10 @@ contract DeployIdentityUpdates is Script, Utils, Environment {
     function run() external {
         admin = vm.envAddress("XMTP_IDENTITY_UPDATES_ADMIN_ADDRESS");
         require(admin != address(0), "XMTP_IDENTITY_UPDATES_ADMIN_ADDRESS not set");
-        require(admin.code.length == 0, "admin address is a contract, not an EOA");
 
         uint256 privateKey = vm.envUint("PRIVATE_KEY");
+        require(privateKey != 0, "PRIVATE_KEY not set");
+
         deployer = vm.addr(privateKey);
         vm.startBroadcast(privateKey);
 

contracts/script/DeployNodeRegistry.s.sol → contracts/script/DeployNodeRegistryV1.s.sol

@@ -12,4 +12,4 @@ contract Deployer is Script {
         new Nodes();
         vm.broadcast();
     }
-}
+}

contracts/script/DeployNodeRegistryV2.s.sol

@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.28;
+
+import {Script, console} from "forge-std/src/Script.sol";
+import {Environment} from "./utils/Environment.sol";
+import {Utils} from "./utils/Utils.sol";
+import "src/interfaces/INodes.sol";
+import "src/NodesV2.sol";
+
+contract DeployXMTPNodeRegistry is Script, Environment, Utils {
+    NodesV2 nodes;
+
+    address admin;
+    address deployer;
+
+    function run() public {
+        admin = vm.envAddress("XMTP_NODE_REGISTRY_ADMIN_ADDRESS");
+        require(admin != address(0), "XMTP_NODE_REGISTRY_ADMIN_ADDRESS not set");
+
+        uint256 privateKey = vm.envUint("PRIVATE_KEY");
+        require(privateKey != 0, "PRIVATE_KEY not set");
+
+        deployer = vm.addr(privateKey);
+        vm.startBroadcast(privateKey);
+
+        nodes = new NodesV2(admin);
+        require(address(nodes) != address(0), "Nodes deployment failed");
+
+        vm.stopBroadcast();
+
+        _serializeDeploymentData();
+    }
+
+    function _serializeDeploymentData() internal {
+        string memory parent_object = "parent object";
+        string memory addresses = "addresses";
+
+        string memory addressesOutput;
+
+        addressesOutput = vm.serializeAddress(addresses, "XMTPNodeRegistryDeployer", deployer);
+        addressesOutput = vm.serializeAddress(addresses, "XMTPNodeRegistryInitialAdmin", admin);
+        addressesOutput = vm.serializeAddress(addresses, "XMTPNodeRegistry", address(nodes));
+
+        string memory finalJson;
+        finalJson = vm.serializeString(parent_object, addresses, addressesOutput);
+        finalJson = vm.serializeUint(parent_object, "deploymentBlock", block.number);
+        finalJson = vm.serializeUint(parent_object, "latestUpgradeBlock", block.number);
+
+        writeOutput(finalJson, XMTP_NODE_REGISTRY_OUTPUT_JSON);
+    }
+}

contracts/script/utils/Environment.sol

@@ -6,4 +6,5 @@ import "forge-std/src/Script.sol";
 contract Environment is Script {
     string public constant XMTP_GROUP_MESSAGES_OUTPUT_JSON = "GroupMessages";
     string public constant XMTP_IDENTITY_UPDATES_OUTPUT_JSON = "IdentityUpdates";
+    string public constant XMTP_NODE_REGISTRY_OUTPUT_JSON = "XMTPNodeRegistry";
 }