// Copyright 2021-2022, Offchain Labs, Inc.
// For license information, see https://github.com/OffchainLabs/nitro-contracts/blob/main/LICENSE
// SPDX-License-Identifier: BUSL-1.1

pragma solidity ^0.8.0;

import "../state/Machine.sol";
import "../state/Module.sol";
import "../state/Instructions.sol";
import "../state/GlobalState.sol";
import "../bridge/ISequencerInbox.sol";
import "../bridge/IBridge.sol";

struct ExecutionContext {
    uint256 maxInboxMessagesRead;
    IBridge bridge;
}

abstract contract IOneStepProver {
    function executeOneStep(
        ExecutionContext memory execCtx,
        Machine calldata mach,
        Module calldata mod,
        Instruction calldata instruction,
        bytes calldata proof
    ) external view virtual returns (Machine memory result, Module memory resultMod);
}