// SPDX-FileCopyrightText: 2024 Neutral Labs Inc.
//
// SPDX-License-Identifier: UNLICENSED

// If you encounter a vulnerability or an issue, please contact <info@neutralx.com>
pragma solidity ^0.8.13;

struct VintageData {
    /// @dev A human-readable string which differentiates this from other vintages in
    /// the same project, and helps build the corresponding TCO2 name and symbol.
    string name;
    uint64 startTime; // UNIX timestamp
    uint64 endTime; // UNIX timestamp
    uint256 projectTokenId;
    uint64 totalVintageQuantity;
    bool isCorsiaCompliant;
    bool isCCPcompliant;
    string coBenefits;
    string correspAdjustment;
    string additionalCertification;
    string uri;
    string registry;
}

/// @title ITCO2
/// @notice This interface defines methods exposed by the TCO2
interface ITCO2 {
    /// @notice Get the vintage data for the TCO2
    /// @return vintageData Vintage data of the TCO2
    function getVintageData() external view returns (VintageData memory vintageData);
}