TaxDistribution

{{
  "language": "Solidity",
  "sources": {
    "contracts/TaxDistributor.sol": {
      "content": "// SPDX-License-Identifier: UNLICENSED\r
pragma solidity ^0.8.13;\r
\r
import {ReentrancyGuard} from "@openzeppelin/contracts/utils/ReentrancyGuard.sol";\r
\r
contract TaxDistribution is ReentrancyGuard {\r
    // Hardcoded wallet addresses for claiming\r
    address public constant WALLET_A = 0xb5Bd14bD1653988eF4781938584aa42df73c8A2B; // 10%\r
    address public constant WALLET_B = 0x5d3E5Db8977AE681Ea52AAC538d1bE53b077EE67; // 90%\r
    \r
    // Distribution percentages (in basis points for precision)\r
    uint256 public constant WALLET_A_PERCENTAGE = 1000; // 10% = 1000 basis points\r
    uint256 public constant WALLET_B_PERCENTAGE = 9000; // 90% = 9000 basis points\r
    uint256 public constant BASIS_POINTS = 10000; // 100% = 10000 basis points\r
    \r
    // Tracking variables\r
    uint256 public totalAccumulated;\r
    uint256 public totalClaimedA;\r
    uint256 public totalClaimedB;\r
    \r
    // Claimable amounts for each wallet\r
    mapping(address => uint256) public claimableAmount;\r
    \r
    // Events\r
    event ETHReceived(uint256 amount, uint256 totalAccumulated);\r
    event ETHClaimed(address indexed wallet, uint256 amount, uint256 totalClaimed);\r
    event DistributionUpdated(uint256 amountA, uint256 amountB, uint256 totalAccumulated);\r
    \r
    constructor() {\r
        // Contract is ready to receive ETH\r
    }\r
    \r
    // Receive ETH and distribute to claimable amounts\r
    receive() external payable {\r
        _distributeETH(msg.value);\r
    }\r
    \r
    // Fallback function to handle ETH sent with data\r
    fallback() external payable {\r
        _distributeETH(msg.value);\r
    }\r
    \r
    // Internal function to distribute received ETH\r
    function _distributeETH(uint256 amount) internal {\r
        require(amount > 0, "No ETH to distribute");\r
        \r
        totalAccumulated += amount;\r
        \r
        // Calculate distribution amounts\r
        uint256 amountA = (amount * WALLET_A_PERCENTAGE) / BASIS_POINTS;\r
        uint256 amountB = (amount * WALLET_B_PERCENTAGE) / BASIS_POINTS;\r
        \r
        // Add to claimable amounts\r
        claimableAmount[WALLET_A] += amountA;\r
        claimableAmount[WALLET_B] += amountB;\r
        \r
        emit ETHReceived(amount, totalAccumulated);\r
        emit DistributionUpdated(claimableAmount[WALLET_A], claimableAmount[WALLET_B], totalAccumulated);\r
    }\r
    \r
    // Function for WALLET_A to claim their 10%\r
    function claimA() external nonReentrant {\r
        require(msg.sender == WALLET_A, "Only WALLET_A can claim");\r
        \r
        uint256 amount = claimableAmount[WALLET_A];\r
        require(amount > 0, "No ETH to claim");\r
        \r
        claimableAmount[WALLET_A] = 0;\r
        totalClaimedA += amount;\r
        \r
        (bool success, ) = WALLET_A.call{value: amount}("");\r
        require(success, "ETH transfer failed");\r
        \r
        emit ETHClaimed(WALLET_A, amount, totalClaimedA);\r
    }\r
    \r
    // Function for WALLET_B to claim their 90%\r
    function claimB() external nonReentrant {\r
        require(msg.sender == WALLET_B, "Only WALLET_B can claim");\r
        \r
        uint256 amount = claimableAmount[WALLET_B];\r
        require(amount > 0, "No ETH to claim");\r
        \r
        claimableAmount[WALLET_B] = 0;\r
        totalClaimedB += amount;\r
        \r
        (bool success, ) = WALLET_B.call{value: amount}("");\r
        require(success, "ETH transfer failed");\r
        \r
        emit ETHClaimed(WALLET_B, amount, totalClaimedB);\r
    }\r
    \r
    // View functions for getting distribution info\r
    function getClaimableAmountA() external view returns (uint256) {\r
        return claimableAmount[WALLET_A];\r
    }\r
    \r
    function getClaimableAmountB() external view returns (uint256) {\r
        return claimableAmount[WALLET_B];\r
    }\r
    \r
    function getTotalClaimable() external view returns (uint256) {\r
        return claimableAmount[WALLET_A] + claimableAmount[WALLET_B];\r
    }\r
    \r
    function getDistributionInfo() external view returns (\r
        uint256 totalAcc,\r
        uint256 claimableA,\r
        uint256 claimableB,\r
        uint256 claimedA,\r
        uint256 claimedB,\r
        uint256 contractBalance\r
    ) {\r
        return (\r
            totalAccumulated,\r
            claimableAmount[WALLET_A],\r
            claimableAmount[WALLET_B],\r
            totalClaimedA,\r
            totalClaimedB,\r
            address(this).balance\r
        );\r
    }\r
    \r
    // Emergency function to check contract balance\r
    function getContractBalance() external view returns (uint256) {\r
        return address(this).balance;\r
    }\r
}"
    },
    "@openzeppelin/contracts/utils/ReentrancyGuard.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/ReentrancyGuard.sol)

pragma solidity ^0.8.20;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If EIP-1153 (transient storage) is available on the chain you're deploying at,
 * consider using {ReentrancyGuardTransient} instead.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant NOT_ENTERED = 1;
    uint256 private constant ENTERED = 2;

    uint256 private _status;

    /**
     * @dev Unauthorized reentrant call.
     */
    error ReentrancyGuardReentrantCall();

    constructor() {
        _status = NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be NOT_ENTERED
        if (_status == ENTERED) {
            revert ReentrancyGuardReentrantCall();
        }

        // Any calls to nonReentrant after this point will fail
        _status = ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = NOT_ENTERED;
    }

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == ENTERED;
    }
}
"
    }
  },
  "settings": {
    "optimizer": {
      "enabled": true,
      "runs": 200
    },
    "outputSelection": {
      "*": {
        "*": [
          "evm.bytecode",
          "evm.deployedBytecode",
          "devdoc",
          "userdoc",
          "metadata",
          "abi"
        ]
      }
    },
    "remappings": []
  }
}}