// SPDX-License-Identifier: GPL-3.0

pragma solidity ^0.8.30;

contract AbiDecode{
    struct MyStruct {
        string name;
        uint[] nums;
    }

    function encode(
        uint x, 
        address addr,
        uint[] calldata arr,
        MyStruct calldata myStruct
    ) external pure returns(bytes memory){
        return abi.encode(x,addr,arr,myStruct);
    }

    function decode(bytes calldata data) external pure returns(
         uint x, 
        address addr,
        uint[] memory arr,
        MyStruct memory myStruct
    ) {
      (x,addr,arr,myStruct) = abi.decode(data, (uint, address, uint[], MyStruct));
    }
}

// SPDX-License-Identifier: GPL-3.0

pragma solidity ^0.8.30;

contract AbiDecode{
    struct MyStruct {
        string name;
        uint[] nums;
    }

    function encode(
        uint x, 
        address addr,
        uint[] calldata arr,
        MyStruct calldata myStruct
    ) external pure returns(bytes memory){
        return abi.encode(x,addr,arr,myStruct);
    }

    function decode(bytes calldata data) external pure returns(
         uint x, 
        address addr,
        uint[] memory arr,
        MyStruct memory myStruct
    ) {
      (x,addr,arr,myStruct) = abi.decode(data, (uint, address, uint[], MyStruct));
    }
}