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+# Level Brigde tokens based on layerzero stack
+
+ ### Install & Run tests
+```shell
+forge build
+forge test
+```
+
+## C2LevelToken.sol
+- This is Level Token Contract on Arbitrum
+- Only Bridge Controller allowed to mint
+
+## BridgeController.sol
+- This contract is Bridge Controller on BNB Chain
+- Lock LVL tokens sent from BNB
+- Unlock LVL tokens to user if bridge request validated
+
+## C2BridgeController.sol
+- This contract is Bridge Controller on Arbitrum
+- Burn LVL tokens sent from Arbitrum
+- Mint LVL tokens to user if bridge request validated
+
+## BridgeProxy.sol
+This contract communicate with layerzero protocol (send/receive message)