feat: add surcharge settings to deploy script

script/base/deploy-base.s.sol

@@ -70,6 +70,19 @@ contract DeployBaseScript is Script {
         }
     }
 
+    function _getSurchargeRates() internal view returns (uint256 atlasSurchargeRate, uint256 bundlerSurchargeRate) {
+        uint256 chainId = block.chainid;
+        if (chainId == 137 || chainId == 80_002) {
+            // POLYGON and AMOY
+            atlasSurchargeRate = 5_000_000; // 50%
+            bundlerSurchargeRate = 5_000_000; // 50%
+        } else {
+            // Default - for all other chains
+            atlasSurchargeRate = 1_000_000; // 10%
+            bundlerSurchargeRate = 1_000_000; // 10%
+        }
+    }
+
     // NOTE: When handling JSON with StdJson, prefix keys with '.' e.g. '.ATLAS'
     // These 2 functions abstract away the '.' thing though.
     // Pass in a key like 'ATLAS', and the current chain will be detected via `block.chainid` in `_getDeployChain()`

script/deploy-atlas.s.sol

@@ -16,8 +16,8 @@ import { ExecutionEnvironment } from "../src/contracts/common/ExecutionEnvironme
 
 contract DeployAtlasScript is DeployBaseScript {
     uint256 ESCROW_DURATION = 64;
-    uint256 ATLAS_SURCHARGE_RATE = 1_000_000; // 10%
-    uint256 BUNDLER_SURCHARGE_RATE = 1_000_000; // 10%
+    uint256 ATLAS_SURCHARGE_RATE; // Set below
+    uint256 BUNDLER_SURCHARGE_RATE; // Set below
 
     function run() external {
         console.log("\n=== DEPLOYING Atlas ===\n");
@@ -27,6 +27,8 @@ contract DeployAtlasScript is DeployBaseScript {
         uint256 deployerPrivateKey = vm.envUint("GOV_PRIVATE_KEY");
         address deployer = vm.addr(deployerPrivateKey);
 
+        (ATLAS_SURCHARGE_RATE, BUNDLER_SURCHARGE_RATE) = _getSurchargeRates();
+
         // Computes the addresses at which AtlasVerification will be deployed
         address expectedAtlasAddr = vm.computeCreateAddress(deployer, vm.getNonce(deployer) + 2);
         address expectedAtlasVerificationAddr = vm.computeCreateAddress(deployer, vm.getNonce(deployer) + 3);