A gist showing how we can create a struct in solidity

Crypto-ERC20-DevToken_Stake_Struct

    /**
     * @notice
     * A stake struct is used to represent the way we store stakes, 
     * A Stake will contain the users address, the amount staked and two time stamps, 
     * Since which is when the stake was made
     * Until is the end date of the stake
     */
    struct Stake{
        address user;
        uint256 amount;
        uint256 since;
        uint256 until;
    }