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

import { GettersAndDerivers } from "./GettersAndDerivers.sol";

import {
    TokenTransferrerErrors
} from "../interfaces/TokenTransferrerErrors.sol";

import { CounterManager } from "./CounterManager.sol";

contract Assertions is
    GettersAndDerivers,
    CounterManager,
    TokenTransferrerErrors
{
    constructor(address conduitController)
        GettersAndDerivers(conduitController)
    {}

    function _assertNonZeroAmount(uint256 amount) internal pure {
        // Revert if the supplied amount is equal to zero.
        if (amount == 0) {
            revert MissingItemAmount();
        }
    }
}