// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

import {IERC20} from '@openzeppelin/contracts/token/ERC20/IERC20.sol';
import {IRequestModule} from
  '@defi-wonderland/prophet-core-contracts/solidity/interfaces/modules/request/IRequestModule.sol';

import {IAccountingExtension} from '../../../interfaces/extensions/IAccountingExtension.sol';

/**
 * @title ContractCallRequestModule
 * @notice Request module for making contract calls
 */
interface IContractCallRequestModule is IRequestModule {
  /**
   * @notice Parameters of the request as stored in the module
   * @param target The address of the contract to do the call on
   * @param functionSelector The selector of the function to call
   * @param data The encoded arguments of the function to call (optional)
   * @param accountingExtension The accounting extension to bond and release funds
   * @param paymentToken The token in which the response proposer will be paid
   * @param paymentAmount The amount of `paymentToken` to pay to the response proposer
   */
  struct RequestParameters {
    address target;
    bytes4 functionSelector;
    bytes data;
    IAccountingExtension accountingExtension;
    IERC20 paymentToken;
    uint256 paymentAmount;
  }

  /**
   * @notice Returns the decoded data for a request
   * @param _requestId The id of the request
   * @return _params The struct containing the parameters for the request
   */
  function decodeRequestData(bytes32 _requestId) external view returns (RequestParameters memory _params);

  /**
   * @notice Finalizes a request by paying the response proposer
   * @param _requestId The id of the request
   */
  function finalizeRequest(bytes32 _requestId, address) external;
}