Chore/3446 cleanup errors and interfaces V2 (#67)

Co-authored-by: count-sum <andrei.alexandru@consensys.net>
Co-authored-by: thedarkjester <grant.southey@consensys.net>

contracts/contracts/interfaces/l1/IL1MessageManagerV1.sol

@@ -7,20 +7,6 @@ pragma solidity 0.8.26;
  * @custom:security-contact security-report@linea.build
  */
 interface IL1MessageManagerV1 {
-  /**
-   * @notice Emitted when L2->L1 message hashes have been added to L1 storage.
-   * @param messageHash The indexed hash of the message parameters.
-   * @dev DEPRECATED - This is kept for backwards compatability for external consumers.
-   */
-  event L2L1MessageHashAddedToInbox(bytes32 indexed messageHash);
-
-  /**
-   * @notice Emitted when L1->L2 messages have been anchored on L2 and updated on L1.
-   * @param messageHashes The collection of hashes indicating which messages were added on L2. of the message parameters.
-   * @dev DEPRECATED - This is kept for backwards compatability for external consumers.
-   */
-  event L1L2MessagesReceivedOnL2(bytes32[] messageHashes);
-
   /**
    * @dev Thrown when the message has already been claimed.
    */

contracts/contracts/interfaces/l1/IL1MessageService.sol

@@ -33,10 +33,6 @@ interface IL1MessageService {
     bytes data;
   }
 
-  /**
-   * @notice Emitted when initializing Linea Rollup contract with a system migration block.
-   */
-  event SystemMigrationBlockInitialized(uint256 systemMigrationBlock);
   /**
    * @dev Thrown when L2 merkle root does not exist.
    */
@@ -51,4 +47,12 @@ interface IL1MessageService {
    * @dev Thrown when merkle depth doesn't match proof length.
    */
   error ProofLengthDifferentThanMerkleDepth(uint256 actual, uint256 expected);
+
+  /**
+   * @notice Claims and delivers a cross-chain message using merkle proof.
+   * @dev if merkle depth is empty, it will revert with L2MerkleRootDoesNotExist.
+   * @dev if merkle depth is different than proof size, it will revert with ProofLengthDifferentThanMerkleDepth.
+   * @param _params Collection of claim data with proof and supporting data.
+   */
+  function claimMessageWithProof(ClaimMessageWithProofParams calldata _params) external;
 }

contracts/contracts/interfaces/l1/ILineaRollup.sol

@@ -284,11 +284,6 @@ interface ILineaRollup {
    */
   error SnarkHashIsZeroHash();
 
-  /**
-   * @dev Thrown when parent stateRootHash does not match.
-   */
-  error ParentStateRootHashInvalid(bytes32 expected, bytes32 actual);
-
   /**
    * @dev Thrown when the block being finalized until does not match that of the shnarf data.
    */

contracts/contracts/interfaces/l1/IZkEvmV2.sol

@@ -7,15 +7,6 @@ pragma solidity 0.8.26;
  * @custom:security-contact security-report@linea.build
  */
 interface IZkEvmV2 {
-  /**
-   * @notice Emitted when a L2 block has been finalized on L1.
-   * @param blockNumber The indexed L2 block number that is finalized in the finalization.
-   * @param stateRootHash The indexed state root hash for the L2 block.
-   * @param finalizedWithProof Indicates if the L2 block in the finalization is proven or not.
-   * @dev DEPRECATED. This has been left for existing consumers.
-   */
-  event BlockFinalized(uint256 indexed blockNumber, bytes32 indexed stateRootHash, bool indexed finalizedWithProof);
-
   /**
    * @notice Emitted when a L2 blocks have been finalized on L1.
    * @param lastBlockFinalized The indexed L2 block number the finalization is up until.

contracts/contracts/interfaces/l2/IL2MessageManager.sol

@@ -16,6 +16,12 @@ interface IL2MessageManager {
    */
   event RollingHashUpdated(uint256 indexed messageNumber, bytes32 indexed rollingHash);
 
+  /**
+   * @dev Emitted when the service switches over to a new version.
+   * @dev This is currently not in use, but left for future migrations and for existing consumers.
+   */
+  event ServiceVersionMigrated(uint256 indexed version);
+
   /**
    * @dev Reverts when the message hashes array length is zero.
    */
@@ -36,12 +42,6 @@ interface IL2MessageManager {
    */
   error FinalRollingHashIsZero();
 
-  /**
-   * @dev Emitted when the service switches over to a new version.
-   * @dev This is currently not in use, but left for future migrations and for existing consumers.
-   */
-  event ServiceVersionMigrated(uint256 indexed version);
-
   /**
    * @notice Anchor L1-> L2 message hashes with expected message number and rolling hash.
    * @dev Reverts if computed rolling hash and ending message number don't match.

contracts/contracts/interfaces/l2/IL2MessageServiceV1.sol

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: Apache-2.0
+pragma solidity 0.8.19;
+
+/**
+ * @title L2 Message Service interface for pre-existing functions, events and errors.
+ * @author ConsenSys Software Inc.
+ * @custom:security-contact security-report@linea.build
+ */
+interface IL2MessageServiceV1 {
+  /**
+   * @notice The Fee Manager sets a minimum fee to address DOS protection.
+   * @param _feeInWei New minimum fee in Wei.
+   */
+  function setMinimumFee(uint256 _feeInWei) external;
+}

contracts/contracts/messageService/l2/v1/L2MessageServiceV1.sol

@@ -4,6 +4,7 @@ pragma solidity 0.8.19;
 import { Initializable } from "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
 import { ReentrancyGuardUpgradeable } from "@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol";
 import { IMessageService } from "../../../interfaces/IMessageService.sol";
+import { IL2MessageServiceV1 } from "../../../interfaces/l2/IL2MessageServiceV1.sol";
 import { IGenericErrors } from "../../../interfaces/IGenericErrors.sol";
 import { RateLimiter } from "../../lib/RateLimiter.sol";
 import { L2MessageManagerV1 } from "./L2MessageManagerV1.sol";
@@ -20,6 +21,7 @@ abstract contract L2MessageServiceV1 is
   L2MessageManagerV1,
   ReentrancyGuardUpgradeable,
   IMessageService,
+  IL2MessageServiceV1,
   IGenericErrors
 {
   using MessageHashing for *;

contracts/contracts/tokenBridge/interfaces/ITokenBridge.sol

@@ -110,6 +110,13 @@ interface ITokenBridge {
     bytes calldata _tokenMetadata
   ) external;
 
+  /**
+   * @dev Change the status to DEPLOYED to the tokens passed in parameter
+   *    Will call the method setDeployed on the other chain using the message Service
+   * @param _tokens Array of bridged tokens that have been deployed.
+   */
+  function confirmDeployment(address[] memory _tokens) external payable;
+
   /**
    * @dev Change the address of the Message Service.
    * @param _messageService The address of the new Message Service.
@@ -125,6 +132,15 @@ interface ITokenBridge {
    */
   function setDeployed(address[] memory _nativeTokens) external;
 
+  /**
+   * @dev Linea can reserve tokens. In this case, the token cannot be bridged.
+   *   Linea can only reserve tokens that have not been bridged before.
+   * @notice Make sure that _token is native to the current chain
+   *   where you are calling this function from
+   * @param _token The address of the token to be set as reserved.
+   */
+  function setReserved(address _token) external;
+
   /**
    * @dev Sets the address of the remote token bridge. Can only be called once.
    * @param _remoteTokenBridge The address of the remote token bridge to be set.