PrivateMarket

contract owned {
    address owner;
    function owned() {
        owner = msg.sender;
    }
    
    modifier onlyowner {
        if (msg.sender != owner) {
            throw;
        }
        _
    }
}

// Error Codes (bytes4)
// 0x10000010 - 함수지정 없이 Contract 로 Transaction 옴


// Private Market Concept Test

contract PrivateMarket is owned {
    struct IssuedShare {
        address issuerAddress;
        string shareName;
        bytes4 code;
        string issuerName;
        uint parValue;
        uint issueAmount;
    }
    mapping (bytes4 => IssuedShare) issuedShares;
    
    // Address 별 주식 현황
    struct ShareStatus {
        bytes4 code;
        uint amount;
        uint spentValue;
    }
    mapping (address => mapping (bytes4 => ShareStatus)) shareStatus;
    
    uint tradeFeePercent;
    uint issueFee;
    
    
    event InvalidContractCall(address sender, bytes4 errorCode);
    
    // Fallback 함수
    function() {
        InvalidContractCall(msg.sender, 0x10000010);
        throw;
    }
    
    function PrivateMarket(uint _tradeFeePercent, uint _issueFee) onlyowner {
        tradeFeePercent = _tradeFeePercent;
        issueFee = _issueFee;
    }
    
    function issueShare(string shareName, bytes4 code, string issuerName, uint issueAmount, uint parValue) {
        
    }
}