feat: add L2YieldMessageService

contracts/src/yield/bridge/L2YieldMessageService.sol

@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: AGPL-3.0
+pragma solidity ^0.8.30;
+
+import { L2MessageServiceBase } from "../../messaging/l2/L2MessageServiceBase.sol";
+
+contract L2YieldMessageService is L2MessageServiceBase {
+  error L2YieldMessageService__InvalidValue();
+
+  /// @custom:oz-upgrades-unsafe-allow constructor
+  constructor() {
+    _disableInitializers();
+  }
+
+  /**
+   * @notice Initializes underlying message service dependencies.
+   * @param _rateLimitPeriod The period to rate limit against.
+   * @param _rateLimitAmount The limit allowed for withdrawing the period.
+   * @param _defaultAdmin The account to be given DEFAULT_ADMIN_ROLE on initialization.
+   * @param _roleAddresses The list of addresses to grant roles to.
+   * @param _pauseTypeRoles The list of pause type roles.
+   * @param _unpauseTypeRoles The list of unpause type roles.
+   */
+  function initialize(
+    uint256 _rateLimitPeriod,
+    uint256 _rateLimitAmount,
+    address _defaultAdmin,
+    RoleAddress[] calldata _roleAddresses,
+    PauseTypeRole[] calldata _pauseTypeRoles,
+    PauseTypeRole[] calldata _unpauseTypeRoles
+  ) external initializer {
+    __L2MessageService_init(
+      _rateLimitPeriod,
+      _rateLimitAmount,
+      _defaultAdmin,
+      _roleAddresses,
+      _pauseTypeRoles,
+      _unpauseTypeRoles
+    );
+  }
+
+  function claimMessage(
+    address _from,
+    address _to,
+    uint256 _fee,
+    uint256 _value,
+    address payable, // _feeRecipient
+    bytes calldata _calldata,
+    uint256 _nonce
+  ) public override {
+    if (_value > 0) {
+      revert L2YieldMessageService__InvalidValue();
+    }
+
+    _claimMessage(_from, _to, _fee, _value, _calldata, _nonce);
+  }
+}