// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.28;

interface IMulticall3 {
    struct Call {
        address target;
        bytes callData;
    }

    struct Call3 {
        address target;
        bool allowFailure;
        bytes callData;
    }

    struct Call3Value {
        address target;
        bool allowFailure;
        uint256 value;
        bytes callData;
    }

    struct Result {
        bool success;
        bytes returnData;
    }

    function aggregate(Call[] memory calls) external payable returns (uint256 blockNumber, bytes[] memory returnData);

    function aggregate3(Call3[] memory calls) external payable returns (Result[] memory returnData);

    function aggregate3Value(Call3Value[] memory calls) external payable returns (Result[] memory returnData);

    function blockAndAggregate(
        Call[] memory calls
    ) external payable returns (uint256 blockNumber, bytes32 blockHash, Result[] memory returnData);

    function tryAggregate(
        bool requireSuccess,
        Call[] memory calls
    ) external payable returns (Result[] memory returnData);

    function tryBlockAndAggregate(
        bool requireSuccess,
        Call[] memory calls
    ) external payable returns (uint256 blockNumber, bytes32 blockHash, Result[] memory returnData);

    function getBasefee() external view returns (uint256 basefee);

    function getBlockHash(uint256 blockNumber) external view returns (bytes32 blockHash);

    function getBlockNumber() external view returns (uint256 blockNumber);

    function getChainId() external view returns (uint256 chainid);

    function getCurrentBlockCoinbase() external view returns (address coinbase);

    function getCurrentBlockDifficulty() external view returns (uint256 difficulty);

    function getCurrentBlockGasLimit() external view returns (uint256 gaslimit);

    function getCurrentBlockTimestamp() external view returns (uint256 timestamp);

    function getEthBalance(address addr) external view returns (uint256 balance);

    function getLastBlockHash() external view returns (bytes32 blockHash);
}