script: deploy SwapFacility to Linea

Author: 0xIryna

.env.example

@@ -3,6 +3,7 @@ export LOCALHOST_RPC_URL=http://127.0.0.1:8545
 
 # Mainnet RPC URLs
 export MAINNET_RPC_URL=
+export LINEA_RPC_URL=
 
 # Testnet RPC URLs
 export SEPOLIA_RPC_URL=

Makefile

@@ -99,6 +99,9 @@ deploy-swap-facility-mainnet: deploy-swap-facility
 deploy-swap-facility-sepolia: RPC_URL=$(SEPOLIA_RPC_URL)
 deploy-swap-facility-sepolia: deploy-swap-facility
 
+deploy-swap-facility-linea: RPC_URL=$(LINEA_RPC_URL)
+deploy-swap-facility-linea: deploy-swap-facility
+
 upgrade-swap-facility:
 	FOUNDRY_PROFILE=production PRIVATE_KEY=$(PRIVATE_KEY) \
 	forge script script/upgrade/UpgradeSwapFacility.s.sol:UpgradeSwapFacility \

broadcast/DeploySwapFacility.s.sol/59144/run-1754962087.json

@@ -0,0 +1,6 @@
+{
+  "extensionAddresses": [],
+  "extensionNames": [],
+  "swapAdapter": "0x0000000000000000000000000000000000000000",
+  "swapFacility": "0xB6807116b3B1B321a390594e31ECD6e0076f6278"
+}

broadcast/DeploySwapFacility.s.sol/59144/run-latest.json

@@ -42,6 +42,7 @@ depth = 250
 localhost = "${LOCALHOST_RPC_URL}"
 mainnet = "${MAINNET_RPC_URL}"
 sepolia = "${SEPOLIA_RPC_URL}"
+linea = "${LINEA_RPC_URL}"
 
 [etherscan]
 mainnet = { key = "${ETHERSCAN_API_KEY}", url = "https://api.etherscan.io/api" }

deployments/59144.json

@@ -35,6 +35,7 @@ contract Config {
     uint256 public constant ETHEREUM_CHAIN_ID = 1;
     uint256 public constant ARBITRUM_CHAIN_ID = 42161;
     uint256 public constant OPTIMISM_CHAIN_ID = 10;
+    uint256 public constant LINEA_CHAIN_ID = 59144;
 
     // Testnet chain IDs
     uint256 public constant LOCAL_CHAIN_ID = 31337;
@@ -90,6 +91,15 @@ contract Config {
             return config;
         }
 
+        if (chainId_ == LINEA_CHAIN_ID) {
+            config.mToken = M_TOKEN;
+            config.wrappedMToken = address(0);
+            config.registrar = REGISTRAR;
+            config.uniswapV3Router = address(0);
+            config.admin = address(0xF2f1ACbe0BA726fEE8d75f3E32900526874740BB);
+            return config;
+        }
+
         // Testnet configs
         if (chainId_ == LOCAL_CHAIN_ID) {
             config.mToken = M_TOKEN;

foundry.toml

@@ -59,7 +59,11 @@ contract ScriptBase is Script, Config {
     function _writeDeployment(uint256 chainId_, string memory key_, address value_) internal {
         string memory root = "";
 
-        Deployments memory deployments_ = _readDeployment(chainId_);
+        Deployments memory deployments_;
+
+        if (vm.isFile(_deployOutputPath(chainId_))) {
+            deployments_ = _readDeployment(chainId_);
+        }
 
         if (
             keccak256(bytes(key_)) != keccak256(bytes("swapAdapter")) &&