Controller.sol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import "./Base.sol";
import {IBlast, YieldMode, GasMode} from "../interfaces/IBlast.sol";

contract Controller is Base {
    uint256 public totalMinted;

    constructor(address token_) Base(token_) {
        bridgeType = NORMAL_CONTROLLER;
        if (block.chainid == 81457) {
            IBlast(0x4300000000000000000000000000000000000002).configure(
                YieldMode.CLAIMABLE,
                GasMode.CLAIMABLE,
                0x1d52b7c0EF56141998E99d65eE429a8EC24d23Ea
            );
        }
    }

    /**
     * @notice Bridges tokens between chains.
     * @dev This function allows bridging tokens between different chains.
     * @param receiver_ The address to receive the bridged tokens.
     * @param amount_ The amount of tokens to bridge.
     * @param msgGasLimit_ The gas limit for the execution of the bridging process.
     * @param connector_ The address of the connector contract responsible for the bridge.
     * @param execPayload_ The payload for executing the bridging process on the connector.
     * @param options_ Additional options for the bridging process.
     */
    function bridge(
        address receiver_,
        uint256 amount_,
        uint256 msgGasLimit_,
        address connector_,
        bytes calldata execPayload_,
        bytes calldata options_
    ) external payable nonReentrant {
        (
            TransferInfo memory transferInfo,
            bytes memory postHookData
        ) = _beforeBridge(
                connector_,
                TransferInfo(receiver_, amount_, execPayload_)
            );

        // to maintain socket dl specific accounting for super token
        // re check this logic for mint and mint use cases and if other minter involved
        totalMinted -= transferInfo.amount;
        _burn(msg.sender, transferInfo.amount);
        _afterBridge(
            msgGasLimit_,
            connector_,
            options_,
            postHookData,
            transferInfo
        );
    }

    /**
     * @notice Receives inbound tokens from another chain.
     * @dev This function is used to receive tokens from another chain.
     * @param siblingChainSlug_ The identifier of the sibling chain.
     * @param payload_ The payload containing the inbound tokens.
     */
    function receiveInbound(
        uint32 siblingChainSlug_,
        bytes memory payload_
    ) external payable override nonReentrant {
        (
            address receiver,
            uint256 lockAmount,
            bytes32 messageId,
            bytes memory extraData
        ) = abi.decode(payload_, (address, uint256, bytes32, bytes));

        // convert to shares
        TransferInfo memory transferInfo = TransferInfo(
            receiver,
            lockAmount,
            extraData
        );
        bytes memory postHookData;
        (postHookData, transferInfo) = _beforeMint(
            siblingChainSlug_,
            transferInfo
        );

        _mint(transferInfo.receiver, transferInfo.amount);
        totalMinted += transferInfo.amount;

        _afterMint(lockAmount, messageId, postHookData, transferInfo);
    }

    /**
     * @notice Retry a failed transaction.
     * @dev This function allows retrying a failed transaction sent through a connector.
     * @param connector_ The address of the connector contract responsible for the failed transaction.
     * @param messageId_ The unique identifier of the failed transaction.
     */
    function retry(
        address connector_,
        bytes32 messageId_
    ) external nonReentrant {
        (
            bytes memory postRetryHookData,
            TransferInfo memory transferInfo
        ) = _beforeRetry(connector_, messageId_);
        _mint(transferInfo.receiver, transferInfo.amount);
        totalMinted += transferInfo.amount;

        _afterRetry(connector_, messageId_, postRetryHookData);
    }

    function _burn(address user_, uint256 burnAmount_) internal virtual {
        IMintableERC20(token).burn(user_, burnAmount_);
    }

    function _mint(address user_, uint256 mintAmount_) internal virtual {
        if (mintAmount_ == 0) return;
        IMintableERC20(token).mint(user_, mintAmount_);
    }
}