feat: deploy commands with ledger support

.env.example

@@ -1,14 +1,14 @@
-GOV_PRIVATE_KEY=0xXXXXXXXX
-# RPC URLs for different networks
-MONAD_TESTNET_RPC_URL=https://testnet-rpc2.monad.xyz/XXXXXXXX
-MONAD_MAINNET_RPC_URL=https://rpc.mainnet.monad.xyz/rpc/XXXXXXXX
-
-# Default RPC URL (set to the network you want to deploy to)
-RPC_URL=${POLYGON_AMOY_RPC_URL}
+# RPCs
+MONAD_TESTNET_RPC_URL=""
+MONAD_MAINNET_RPC_URL=""
 
 # API keys for contract verification
-POLYGONSCAN_API_KEY=XXXXXXXX
-ETHERSCAN_API_KEY=XXXXXXXX
+ETHERSCAN_API_KEY=""
+
+# Deployers
+DEPLOYER_PRIVATE_KEY=""
+DEPLOYER_LEDGER=""
 
-# Address of the AddressHub contract (workaround for local testing and early deployment)
-ADDRESS_HUB=0xcD31a09aef2882250ba36bcCA7281b9F12b668C2
+# ShMonad
+SHMONAD_ADDRESS_TESTNET=""
+SHMONAD_ADDRESS_MAINNET=""

package.json

@@ -0,0 +1,13 @@
+{
+  "name": "monad-auction",
+  "version": "1.0.0",
+  "repository": "https://github.com/FastLane-Labs/monad-auction",
+  "author": "FastLane Labs",
+  "license": "BUSL-1.1",
+  "scripts": {
+    "deploy-testnet": "source .env && IS_TESTNET=true forge script script/deploy_fastlaneAuctionHandler.s.sol:DeployFastLaneAuctionHandlerScript --rpc-url $MONAD_TESTNET_RPC_URL --legacy --broadcast --delay 30 --private-key $DEPLOYER_PRIVATE_KEY",
+    "deploy-testnet-ledger": "source .env && IS_TESTNET=true forge script script/deploy_fastlaneAuctionHandler.s.sol:DeployFastLaneAuctionHandlerScript --rpc-url $MONAD_TESTNET_RPC_URL --legacy --broadcast --delay 30 --sender $DEPLOYER_LEDGER --ledger",
+    "deploy-mainnet": "source .env && IS_TESTNET=false forge script script/deploy_fastlaneAuctionHandler.s.sol:DeployFastLaneAuctionHandlerScript --rpc-url $MONAD_MAINNET_RPC_URL --legacy --broadcast --delay 30 --private-key $DEPLOYER_PRIVATE_KEY",
+    "deploy-mainnet-ledger": "source .env && IS_TESTNET=false forge script script/deploy_fastlaneAuctionHandler.s.sol:DeployFastLaneAuctionHandlerScript --rpc-url $MONAD_MAINNET_RPC_URL --legacy --broadcast --delay 30 --sender $DEPLOYER_LEDGER --ledger"
+  }
+}

script/deploy_fastlaneAuctionHandler.s.sol

@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity 0.8.28;
 
-import "forge-std/Script.sol";
 import "forge-std/Test.sol";
 
 import { FastLaneAuctionHandler } from "src/FastLaneAuctionHandler.sol";
@@ -10,12 +9,17 @@ contract DeployFastLaneAuctionHandlerScript is Test {
     function run() external {
         console.log("\n=== DEPLOYING FastLane Auction Handler ===\n");
 
-        uint256 deployerPrivateKey = vm.envUint("GOV_PRIVATE_KEY");
-        address deployer = vm.addr(deployerPrivateKey);
+        address deployer = tx.origin;
 
         console.log("Deployer address: \t\t\t\t", deployer);
 
-        address shMonad = vm.envAddress("SHMONAD_ADDRESS");
+        address shMonad;
+
+        if (vm.envBool("IS_TESTNET")) {
+            shMonad = vm.envAddress("SHMONAD_ADDRESS_TESTNET");
+        } else {
+            shMonad = vm.envAddress("SHMONAD_ADDRESS_MAINNET");
+        }
 
         require(shMonad != address(0), "SHMONAD_ADDRESS is not set");
 
@@ -24,7 +28,7 @@ contract DeployFastLaneAuctionHandlerScript is Test {
 
         console.log("Deploying from deployer Account...");
 
-        vm.startBroadcast(deployerPrivateKey);
+        vm.startBroadcast(deployer);
 
         //  constructor(address shMonad)
         FastLaneAuctionHandler fastLaneAuctionHandler = new FastLaneAuctionHandler(shMonad);