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

interface IrETH_Burner {
    /**
     * @notice Emitted when a burn is triggered.
     * @param caller caller of the function
     * @param assetAmount amount of collateral that was withdrawn
     * @param ethAmount amount of ETH that was burned
     */
    event TriggerBurn(address indexed caller, uint256 assetAmount, uint256 ethAmount);

    /**
     * @notice Get an address of the collateral.
     */
    function COLLATERAL() external view returns (address);

    /**
     * @notice Trigger a claim and a burn of ETH.
     * @param amount amount of collateral to burn
     */
    function triggerBurn(
        uint256 amount
    ) external;
}