Address

• mint18.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

// Interface based on the ABI you provided
interface ILauMinter {
    function mintToSelf(uint64 _amount) external;
}

contract BatchMinter {
    // Replace with the actual deployed address of the Lau contract
    address public targetContract;

    constructor(address _target) {
        targetContract = _target;
    }

    /**
     * @dev Mints 18 times in a single transaction
     * Note: This assumes 1 unit per mint. If you want 18 units in 1 call,
     * you could just call mintToSelf(18). 
     * If the contract limits you to 1 per call, this loop is necessary.
     */
    function mintEighteen() external {
        ILauMinter minter = ILauMinter(targetContract);
        
        for (uint i = 0; i < 18; i++) {
            minter.mintToSelf(1); 
        }
    }

    // Function to update the target contract address if needed
    function setTarget(address _newTarget) external {
        targetContract = _newTarget;
    }
}