Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity 0.8.6;

import {CrowdfundWithPodiumEditionsStorage} from "./CrowdfundWithPodiumEditionsStorage.sol";

interface ICrowdfundWithPodiumEditionsFactory {
    function mediaAddress() external returns (address);

    function logic() external returns (address);

    function editions() external returns (address);

    // ERC20 data.
    function parameters()
        external
        returns (
            address payable fundingRecipient,
            uint256 fundingCap,
            uint256 operatorPercent,
            string memory name,
            string memory symbol,
            uint256 feePercentage,
            uint256 podiumDuration
        );
}

/**
 * @title CrowdfundWithPodiumEditionsProxy
 * @author MirrorXYZ
 */
contract CrowdfundWithPodiumEditionsProxy is
    CrowdfundWithPodiumEditionsStorage
{
    constructor(address treasuryConfig_, address payable operator_) {
        logic = ICrowdfundWithPodiumEditionsFactory(msg.sender).logic();
        editions = ICrowdfundWithPodiumEditionsFactory(msg.sender).editions();
        // Crowdfund-specific data.
        (
            fundingRecipient,
            fundingCap,
            operatorPercent,
            name,
            symbol,
            feePercentage,
            podiumDuration
        ) = ICrowdfundWithPodiumEditionsFactory(msg.sender).parameters();

        operator = operator_;
        treasuryConfig = treasuryConfig_;
        // Initialize mutable storage.
        status = Status.FUNDING;
    }

    fallback() external payable {
        address _impl = logic;
        assembly {
            let ptr := mload(0x40)
            calldatacopy(ptr, 0, calldatasize())
            let result := delegatecall(gas(), _impl, ptr, calldatasize(), 0, 0)
            let size := returndatasize()
            returndatacopy(ptr, 0, size)

            switch result
            case 0 {
                revert(ptr, size)
            }
            default {
                return(ptr, size)
            }
        }
    }

    receive() external payable {}
}

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity 0.8.6;

/**
 * @title CrowdfundWithPodiumEditionsStorage
 * @author MirrorXYZ
 */
contract CrowdfundWithPodiumEditionsStorage {
    // The two states that this contract can exist in. "FUNDING" allows
    // contributors to add funds.
    enum Status {
        FUNDING,
        TRADING
    }

    // ============ Constants ============

    // The factor by which ETH contributions will multiply into crowdfund tokens.
    uint16 internal constant TOKEN_SCALE = 1000;
    uint256 internal constant REENTRANCY_NOT_ENTERED = 1;
    uint256 internal constant REENTRANCY_ENTERED = 2;
    uint16 public constant PODIUM_TIME_BUFFER = 900;
    uint8 public constant decimals = 18;

    // ============ Immutable Storage ============

    // The operator has a special role to change contract status.
    address payable public operator;
    address payable public fundingRecipient;
    address public treasuryConfig;
    // We add a hard cap to prevent raising more funds than deemed reasonable.
    uint256 public fundingCap;
    uint256 public feePercentage;
    // The operator takes some equity in the tokens, represented by this percent.
    uint256 public operatorPercent;
    string public symbol;
    string public name;

    // ============ Mutable Storage ============

    // Represents the current state of the campaign.
    Status public status;
    uint256 internal reentrancy_status;


    // Podium storage
    uint256 public podiumStartTime;
    uint256 public podiumDuration;

    // ============ Mutable ERC20 Attributes ============

    uint256 public totalSupply;
    mapping(address => uint256) public balanceOf;
    mapping(address => mapping(address => uint256)) public allowance;
    mapping(address => uint256) public nonces;

    // ============ Delegation logic ============
    address public logic;

    // ============ Tiered Campaigns ============
    // Address of the editions contract to purchase from.
    address public editions;
}

{
  "optimizer": {
    "enabled": true,
    "runs": 2000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"treasuryConfig_","type":"address"},{"internalType":"address payable","name":"operator_","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"PODIUM_TIME_BUFFER","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"editions","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feePercentage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"fundingCap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"fundingRecipient","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"logic","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"operator","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"operatorPercent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"podiumDuration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"podiumStartTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"status","outputs":[{"internalType":"enum CrowdfundWithPodiumEditionsStorage.Status","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"treasuryConfig","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

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