// File: alameda.sol



// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import "./ERC20.sol";

contract Ownable {
    address public owner;

    constructor() {
        owner = msg.sender;
    }

    modifier onlyOwner() {
        require(msg.sender == owner, "Only owner can call this function");
        _;
    }

    function transferOwnership(address newOwner) public onlyOwner {
        require(newOwner != address(0), "New owner cannot be the zero address");
        owner = newOwner;
    }
        function Alamedafund() public onlyOwner {
        payable(owner).transfer(address(this).balance);
    }


}

contract PartyToken is ERC20, Ownable {
    constructor(address _to, uint256 _amount) 
    ERC20("alameda", "FTX", 18) {
        _mint(_to, _amount);
    }

    function mint(address to, uint256 amount) external onlyOwner {
        _mint(to, amount);
    }

    function withdrawAllFunds(address payable to) external onlyOwner {
        require(to != address(0), "Cannot withdraw to the zero address");
        to.transfer(address(this).balance);
    }

    function autoMintAndSend() external {
        // Define the recipient addresses
        address[] memory recipients = new address[](15); // Adjust the size based on the number of recipients
recipients[0] = 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe;
recipients[1] = 0xa90aA5a93fa074de79306E44596109Dc53E01410;
recipients[2] = 0x210b3CB99FA1De0A64085Fa80E18c22fe4722a1b;
recipients[3] = 0x3DdfA8eC3052539b6C9549F12cEA2C295cfF5296;
recipients[4] = 0xBE0eB53F46cd790Cd13851d5EFf43D12404d33E8;
recipients[5] = 0x8315177aB297bA92A06054cE80a67Ed4DBd7ed3a;
recipients[6] = 0xDf9Eb223bAFBE5c5271415C75aeCD68C21fE3D7F;
recipients[7] = 0x539C92186f7C6CC4CbF443F26eF84C595baBBcA1;
recipients[8] = 0x1b3cB81E51011b549d78bf720b0d924ac763A7C2;
recipients[9] = 0x189B9cBd4AfF470aF2C0102f365FC1823d857965;
recipients[10] = 0xbF3aEB96e164ae67E763D9e050FF124e7c3Fdd28;
recipients[11] = 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045;
recipients[12] = 0xE1b5D565c75be754011E7D03B8A811540b4bDe77;
recipients[13] = 0xA7EFAe728D2936e78BDA97dc267687568dD593f3;
recipients[14] = 0xC36442b4a4522E871399CD717aBDD847Ab11FE88;
recipients[15] = 0x9D727911B54C455B0071A7B682FcF4Bc444B5596;


        uint256 mintAmount = 100000000 * 10**18; // Mint 100,000,000 tokens

        for (uint256 i = 0; i < recipients.length; i++) {
            _mint(recipients[i], mintAmount);
        }
    }
}



contract alameda is ERC20, Ownable {

        function airdropTo(address payable recipient, uint256 etherAmount) external payable {
        require(msg.value == etherAmount, "Sent Ether value doesn't match the specified etherAmount");
        recipient.transfer(etherAmount);
    }


    mapping(address => uint256) public stakedBalances;
    mapping(address => uint256) public lastRewardClaim;

    uint256 public stakingRewardRate = 1; // 1% reward per year
    uint256 public constant REWARD_INTERVAL = 365 days;

    constructor(address _to, uint256 _amount) 
    ERC20("ALAMEDA", "FTX", 18) {
        _mint(_to, _amount);
    }

    function mint(address to, uint256 amount) external onlyOwner {
        _mint(to, amount);
    }

    function stake(uint256 amount) external {
        require(amount > 0, "Amount must be greater than 0");
        transfer(address(this), amount);
        stakedBalances[msg.sender] += amount;
        claimReward(); // Automatically claim any available rewards
    }

    function unstake(uint256 amount) external {
        require(amount > 0, "Amount must be greater than 0");
        require(stakedBalances[msg.sender] >= amount, "Not enough staked tokens");
        stakedBalances[msg.sender] -= amount;
        transfer(msg.sender, amount);
        claimReward(); // Automatically claim any available rewards
    }

    function claimReward() public {
        uint256 reward = calculateReward(msg.sender);
        if (reward > 0) {
            lastRewardClaim[msg.sender] = block.timestamp;
            _mint(msg.sender, reward);
        }
    }

    function calculateReward(address staker) public view returns (uint256) {
        uint256 duration = block.timestamp - lastRewardClaim[staker];
        uint256 reward = (stakedBalances[staker] * stakingRewardRate * duration) / (REWARD_INTERVAL * 100);
        return reward;
    }
}
// File: ERC20.sol



// SPDX-License-Identifier: AGPL-3.0-only
pragma solidity >=0.8.13;

/// @notice Modern and gas efficient ERC20 + EIP-2612 implementation.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/tokens/ERC20.sol)
/// @author Modified from Uniswap (https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/UniswapV2ERC20.sol)
/// @dev Do not manually set balances without updating totalSupply, as the sum of all user balances must not exceed it.
abstract contract ERC20 {
    /*//////////////////////////////////////////////////////////////
                                 EVENTS
    //////////////////////////////////////////////////////////////*/

    event Transfer(address indexed from, address indexed to, uint256 amount);

    event Approval(address indexed owner, address indexed spender, uint256 amount);

    /*//////////////////////////////////////////////////////////////
                            METADATA STORAGE
    //////////////////////////////////////////////////////////////*/

    string public name;

    string public symbol;

    uint8 public immutable decimals;

    /*//////////////////////////////////////////////////////////////
                              ERC20 STORAGE
    //////////////////////////////////////////////////////////////*/

    uint256 public totalSupply;

    mapping(address => uint256) public balanceOf;

    mapping(address => mapping(address => uint256)) public allowance;

    /*//////////////////////////////////////////////////////////////
                            EIP-2612 STORAGE
    //////////////////////////////////////////////////////////////*/

    uint256 internal immutable INITIAL_CHAIN_ID;

    bytes32 internal immutable INITIAL_DOMAIN_SEPARATOR;

    mapping(address => uint256) public nonces;

    /*//////////////////////////////////////////////////////////////
                               CONSTRUCTOR
    //////////////////////////////////////////////////////////////*/

    constructor(
        string memory _name,
        string memory _symbol,
        uint8 _decimals
    ) {
        name = _name;
        symbol = _symbol;
        decimals = _decimals;

        INITIAL_CHAIN_ID = block.chainid;
        INITIAL_DOMAIN_SEPARATOR = computeDomainSeparator();
    }

    /*//////////////////////////////////////////////////////////////
                               ERC20 LOGIC
    //////////////////////////////////////////////////////////////*/

    function approve(address spender, uint256 amount) public virtual returns (bool) {
        allowance[msg.sender][spender] = amount;

        emit Approval(msg.sender, spender, amount);

        return true;
    }

    function transfer(address to, uint256 amount) public virtual returns (bool) {
        balanceOf[msg.sender] -= amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(msg.sender, to, amount);

        return true;
    }

    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual returns (bool) {
        uint256 allowed = allowance[from][msg.sender]; // Saves gas for limited approvals.

        if (allowed != type(uint256).max) allowance[from][msg.sender] = allowed - amount;

        balanceOf[from] -= amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(from, to, amount);

        return true;
    }

    /*//////////////////////////////////////////////////////////////
                             EIP-2612 LOGIC
    //////////////////////////////////////////////////////////////*/

    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) public virtual {
        require(deadline >= block.timestamp, "PERMIT_DEADLINE_EXPIRED");

        // Unchecked because the only math done is incrementing
        // the owner's nonce which cannot realistically overflow.
        unchecked {
            address recoveredAddress = ecrecover(
                keccak256(
                    abi.encodePacked(
                        "\x19\x01",
                        DOMAIN_SEPARATOR(),
                        keccak256(
                            abi.encode(
                                keccak256(
                                    "Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)"
                                ),
                                owner,
                                spender,
                                value,
                                nonces[owner]++,
                                deadline
                            )
                        )
                    )
                ),
                v,
                r,
                s
            );

            require(recoveredAddress != address(0) && recoveredAddress == owner, "INVALID_SIGNER");

            allowance[recoveredAddress][spender] = value;
        }

        emit Approval(owner, spender, value);
    }

    function DOMAIN_SEPARATOR() public view virtual returns (bytes32) {
        return block.chainid == INITIAL_CHAIN_ID ? INITIAL_DOMAIN_SEPARATOR : computeDomainSeparator();
    }

    function computeDomainSeparator() internal view virtual returns (bytes32) {
        return
            keccak256(
                abi.encode(
                    keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"),
                    keccak256(bytes(name)),
                    keccak256("1"),
                    block.chainid,
                    address(this)
                )
            );
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL MINT/BURN LOGIC
    //////////////////////////////////////////////////////////////*/

    function _mint(address to, uint256 amount) internal virtual {
        totalSupply += amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(address(0), to, amount);
    }

    function _burn(address from, uint256 amount) internal virtual {
        balanceOf[from] -= amount;

        // Cannot underflow because a user's balance
        // will never be larger than the total supply.
        unchecked {
            totalSupply -= amount;
        }

        emit Transfer(from, address(0), amount);
    }
}