added mainnet helperconfig

Author: Krishnakumarskr

Makefile

@@ -34,3 +34,7 @@ deploy-staking-edgen-testnet:
 	@rm -rf out && forge script script/DeployLayerEdgeStaking.s.sol:DeployLayerEdgeStaking --rpc-url $(EDGEN_RPC_URL) \
 		--private-key $(EDGEN_KEY) --broadcast -vvvv
 
+deploy-staking-edgen-mainnet:
+	@rm -rf out && forge script script/DeployLayerEdgeStaking.s.sol:DeployLayerEdgeStaking --rpc-url $(EDGEN_MAINNET_RPC_URL) \
+		--private-key $(EDGEN_KEY) --broadcast -vvvv --verify --slow --etherscan-api-key $(BASESCAN_API_KEY) -vvvv --verifier=blockscout \
+		--verifier-url $(EDGEN_MAINNET_BLOCKSCOUT_URL) --legacy

foundry.toml

@@ -6,6 +6,7 @@ solc = "0.8.23"
 
 [etherscan]
 unknown_chain = { key = "${BASESCAN_API_KEY}", chain = "84532", url = "https://api-sepolia.basescan.org/api" }
+edgenmainnet = { key = "${BASESCAN_API_KEY}", chain = "4207", url = "https://edgenscan.io/api" }
 
 
 # See more config options https://github.com/foundry-rs/foundry/blob/master/crates/config/README.md#all-options

script/HelperConfig.s.sol

@@ -21,6 +21,8 @@ contract HelperConfig is Script {
             activeNetworkConfig = getBaseSepoliaConfig();
         } else if (block.chainid == 3456) {
             activeNetworkConfig = getEdgenTestnetConfig();
+        } else if (block.chainid == 4207) {
+            activeNetworkConfig = getEdgenMainnetConfig();
         } else {
             activeNetworkConfig = getAnvilConfig();
             activeNetworkConfigNative = getAnvilConfigNative();
@@ -51,6 +53,14 @@ contract HelperConfig is Script {
         return edgenTestnetConfig;
     }
 
+    function getEdgenMainnetConfig() private pure returns (NetworkConfig memory) {
+        NetworkConfig memory edgenMainnetConfig = NetworkConfig({
+            stakingToken: 0x975f740d383B9bECBd69189D40390149C8951932,
+            owner: 0xe00F278e7b9438eDD84465d8c0885Bb24E110b4e
+        });
+        return edgenMainnetConfig;
+    }
+
     function getAnvilConfig() private returns (NetworkConfig memory) {
         DeployLayerEdgeToken deployer = new DeployLayerEdgeToken();
         LayerEdgeToken layerEdgeToken = deployer.run();