Contract Overview | Dentacoin
Balance: 1.375369847877530813 Ether
Ether Value: $128.36 (@ $93.33/ETH)
Transactions: 176713 txns
Token Tracker: Dentacoin (Dentacoin)
Misc:
Address Watch: Add To Watch List
Contract Creator: 0xc99f67433019d1da18c311e767faa2b8ec250886at txn 0xaa6bdbc0390d115df6fc8fb6d128692aef9481e696e4df47ee06830f3100f2ba
Token Balance:
 Latest 25 transactions from a total of 176713 transactions
(+1 PendingTxn)

TxHash Age From To Value [TxFee]
0x5a5d3e003c6fed464f6797f63bc1b7e2e1f65407f1b12ed7e0a58277faeefead(pending)0xc1aba2de91526450d84418278367037fdf8f0b3a  IN  0x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60 Ether(Pending)
0xf3f69b4ac298b8d957d7919b99a8534689da3b24b609e19a6dd998f185fe7dc843 mins ago0xcba406eb541875ee5c10bbcd55a97874ab6adc29  IN   Dentacoin0 Ether0.000318752
0x71e6c41631a6efabd8a1001e8b7b49b6bf5f221a55931ef5a2fdc7cd5365fece1 hr 28 mins agoHitBTC_2  IN   Dentacoin0 Ether0.000359172
0x66c9b9949fd5a45238f134bad40ea7b98411bc0acbbfe8e5b4f47cf32cb06a852 hrs 8 mins ago0x0861fca546225fbf8806986d211c8398f7457734  IN   Dentacoin0 Ether0.001077516
0xccf2f704286921a8335c168a462ec007407c70165ea42aac97cd0ebe8c6c59323 hrs 18 mins ago0x9a167f604d6cd41357000756eef7a5121b263d70  IN   Dentacoin0 Ether0.0003152732
0xb4402f6342da3f66fd10223b31f535580bb3ca5b7d59443b7d4d053f5c43cb183 hrs 34 mins ago0xec600cd4e33c6bbf524be79f2665cbf26bc1c559  IN   Dentacoin0 Ether0.000368557
0x2ceb04ea41b814a99c74483ff7a87dea5081c56ec2afe703f06543c7bdd18b3f5 hrs 48 mins ago0xf8db4659236c990a84ab7cd0ef057e9055ee59c1  IN   Dentacoin0 Ether0.0000839412
0x9070043cc5cc84b5020b5dcc60133c1a51134bf4dddf2e3eb4607f8614ae3e5b5 hrs 49 mins ago0xc4ba56014ea6f8e040efe5b64828a0568d8e875a  IN   Dentacoin0 Ether0.00010056816
0x569dcdcf339fac9eb20d0a31f5f6b685bce948415bca388d9c9da6302dd1a5696 hrs 2 mins agoCoinExchange.io  IN   Dentacoin0 Ether0.000438752
0x63a38daeba5c9d2fc58b476437bc278b762cc7f522a9659741f6482ff41c83dd7 hrs 36 mins agoCoinExchange.io  IN   Dentacoin0 Ether0.000358596
0x0a2a8759dc093ee916011376fea81d4e4183e1f32e0fb7c1e68ecebf97dcd6567 hrs 53 mins agoCoinExchange.io  IN   Dentacoin0 Ether0.00031397072
0xfbb348a221480475306c2f26ee735e23010bd4df8e8bc0f802c759b29b16741f8 hrs 54 mins agoCoinExchange.io  IN   Dentacoin0 Ether0.000358596
0xe3ee98cef81d357b277c0da8de8aa5d64815563750b8120873e89233c77df05711 hrs 51 mins ago0xe41baf454ec750b82bcd1de37af966afad213df1  IN   Dentacoin0 Ether0.000279356
0x4ae18a8d8e078df477e0016e75290236efcd73f83a3df1a7ed5a49a9aaa49f0612 hrs 44 mins agoHitBTC_2  IN   Dentacoin0 Ether0.000494172
0xf12a7d0bf07cce35774a5f4f258f023a73e3bb99847a50acb957fd5bd7f0147113 hrs 23 mins ago0x7f80bb75b58334fdde2dee854ed3986741b56492  IN   Dentacoin0 Ether0.001698096
0x3668848a4e4234d128ea4202d3526927552de3e15959530e7c46a0c5b05608aa13 hrs 35 mins ago0xa33ff9ab8099c5aa7b02d9d292714b44e424ef18  IN   Dentacoin0 Ether0.003733744
0x628ceefe7adfe6516edf805a68b392c2728e2c813c6a7cc69e6d62b40a67faf015 hrs 23 mins agoCoinExchange.io  IN   Dentacoin0 Ether0.0004809684
0x1bcaeed8cdfd2d950586fd97c583d980e5f0894af9141792f022c8dc49fabb5e16 hrs 43 mins ago0x2984581ece53a4390d1f568673cf693139c97049  IN   Dentacoin0 Ether0.00109816
0x3baec0eb38e3a30f9c2a35faffcee17533d472317fff1ba3248f7c206d586ab818 hrs 28 mins agoHitBTC_2  IN   Dentacoin0 Ether0.000239448
0xa68bf5b8f0975912acab57e435dca738ecf0afb12945acc614db5631d2515e4418 hrs 33 mins agoCoinExchange.io  IN   Dentacoin0 Ether0.0004227916
0xd58314d4b10488cc020bedc861a093325afec06a4ed9a622be31354a0e2b132c20 hrs 14 mins agoHitBTC_2  IN   Dentacoin0 Ether0.000239448
0x2450c9ea297a415e4111e580a50de64c76ebab95744f10131ebaf91a9474315c20 hrs 15 mins agoHitBTC_3  IN   Dentacoin0 Ether0.0002075216
0xe17e0ae8a926c9917a7e0fd327e735f7192ea2b8d1bd0dec4d8bad5bfdb7f4e621 hrs 5 mins agoHitBTC_2  IN   Dentacoin0 Ether0.000239448
0x6ab9ebe84b207036dae7984adc1484eed8ca27b5534353e4060bf975d8d7094621 hrs 36 mins agoHitBTC_2  IN   Dentacoin0 Ether0.00025980108
0x1d1de63015d39e3d9fd1744ae6701fb23bf0979b416944bfadf1e9ab7e76afff23 hrs 50 mins agoHitBTC_2  IN   Dentacoin0 Ether0.0002833468
[ Download CSV Export  ] 
 Internal Transactions as a result of Contract Execution
 Latest 25 Internal Txns, Click here To View More View All
ParentTxHash Block Age From To Value
0xde43e20d8b9c9ad61c45a0dbea12204e4d0d015462354508448e926b9428e1e15451102237 days 15 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xacd138195543fd64fd6d199f8cbe8947e9b0d0558149b2eafd880cfaed77ce0e5451086237 days 15 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x917c371d0a3f619e60e6755dc9cfc1b12ce214be6063560c9689503cd5bd619d5451080237 days 15 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x99bbc21e479e1e19434e55aa0c4056a0255859d765f73a8b9a6adb3160b3d1a15450992237 days 15 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xa2f9e14ca2efa9efb5d8ff06ebb7a320da2128ee4c9f739257a2a013081796c55450972237 days 15 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x0fe9fa8ddc6fafa5c3b763ddf2dd6c980f47707b72372160c688b97d8c61f8285450886237 days 16 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xeaa8e29e0667a218974bc4a03b1e18ac753fcad320b8590b3ab477df86c095ef5450868237 days 16 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x8a61beda9b99e825ea3ab4c442348484b756b1a9b09512b4d4c5d36f1900ffc25450840237 days 16 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xb43802c2d0a7dd248fe90d563c6a6c8dcf24cfa3fba205b4e23bb8e2f971b1345450831237 days 16 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xb98e129fd773240a0f51adcfb867933e2537cbb1686274b7ecd51527b7b8f44f5450752237 days 16 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x0f6b474c70bb7bf36887b1fe827ae6be1d6dc60094a225f48b012fa991de6fa35450738237 days 16 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x2de01af602d35ad4ecd40836ab56fc6ef29d4eb6f9de7d8875de380639bf5d275450621237 days 17 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x19093b9cc5065007e11baee9bf815bdd0987d350a1c5845094fefba879e588565450610237 days 17 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x6b7a63aa808bcab03eaaf8ef8ad4a481406bed6c361a3b3cfc21ff1b7eb1c3065450511237 days 17 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xd9c803f9246d13d8d404da6cc2d49d55de4813ca1149a6e63c8480aa28609afd5450465237 days 17 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xb6315d74760a4a01bf6369bd89528a0361988181a0d7b12cdbac388538d236d95449946237 days 19 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x02451a6796bd3a829ae0ac08866493ddeeabfc80e52d65c75fa68c06cd350cb05449668237 days 21 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x070d7a99b3b429978e52b51c4d86df3d3a04270eacd0c0ac7bafae96be953eba5447737238 days 4 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x9325d518d1378e5450ab4f4e852f15db3f1ccf0780f2b007f5291dec34b4db8a5447447238 days 6 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x95805cf483d6e635ae198badeb773cfcdc185eb18d3d21f5a9d032a7533cddff5446947238 days 8 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x972fcc35fa4ede9c744a24ff13ac8c0e4efa89d4c621c40cc4f3e0f9fe6c22575446914238 days 8 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x70c531fc4e46a267d8f873e003b2cc5859be8d93bd6eb6386646a824f1320fb85446724238 days 8 hrs ago0x1dfabf381d80dd29d43bc347207b30a5c484bbd00x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0x23d5020a4001f32b16a9a9ea2affe7f38129bd50673085802775a16f21cfbc5c5416055243 days 12 hrs ago0x31a240648e2baf4f9f17225987f6f53fceb1699a0x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xc376dcde2899fd45cfe841aea388074c10c9d211a2ce83b7edea64e48066f5505415957243 days 13 hrs ago0x31a240648e2baf4f9f17225987f6f53fceb1699a0x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
0xc02736c4f368c6c071608432d0870fe73928d78d59f135fb1449fdba60313cc25415748243 days 14 hrs ago0x31a240648e2baf4f9f17225987f6f53fceb1699a0x08d32b0da63e2c3bcf8019c9c5d849d7a9d791e60.000000007777777777 Ether
[ Download CSV Export  ] 
Contract Name: DentacoinToken
Compiler Text: v0.4.8+commit.60cc1668
Optimization Enabled: Yes
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

pragma solidity ^0.4.8;



/**
 * Dentacoin extended ERC20 token contract created on February the 14th, 2017 by Dentacoin B.V. in the Netherlands 
 *
 * For terms and conditions visit https://dentacoin.com
 */



contract owned {
    address public owner;

    function owned() {
        owner = msg.sender;
    }

    modifier onlyOwner {
        if (msg.sender != owner) throw;
        _;
    }

    function transferOwnership(address newOwner) onlyOwner {
        if (newOwner == 0x0) throw;
        owner = newOwner;
    }
}




/**
 * Overflow aware uint math functions.
 */
contract SafeMath {
  //internals

  function safeMul(uint a, uint b) internal returns (uint) {
    uint c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function safeSub(uint a, uint b) internal returns (uint) {
    assert(b <= a);
    return a - b;
  }

  function safeAdd(uint a, uint b) internal returns (uint) {
    uint c = a + b;
    assert(c>=a && c>=b);
    return c;
  }

  function assert(bool assertion) internal {
    if (!assertion) throw;
  }
}




contract Token {
    /* This is a slight change to the ERC20 base standard.
    function totalSupply() constant returns (uint256 supply);
    is replaced with:
    uint256 public totalSupply;
    This automatically creates a getter function for the totalSupply.
    This is moved to the base contract since public getter functions are not
    currently recognised as an implementation of the matching abstract
    function by the compiler.
    */
    /// total amount of tokens
    uint256 public totalSupply;


    /// @param _owner The address from which the balance will be retrieved
    /// @return The balance
    function balanceOf(address _owner) constant returns (uint256 balance);

    /// @notice send `_value` token to `_to` from `msg.sender`
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transfer(address _to, uint256 _value) returns (bool success);

    /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
    /// @param _from The address of the sender
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success);

    /// @notice `msg.sender` approves `_spender` to spend `_value` tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @param _value The amount of tokens to be approved for transfer
    /// @return Whether the approval was successful or not
    function approve(address _spender, uint256 _value) returns (bool success);

    /// @param _owner The address of the account owning tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @return Amount of remaining tokens allowed to spent
    function allowance(address _owner, address _spender) constant returns (uint256 remaining);

    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}





contract StandardToken is Token {

    function transfer(address _to, uint256 _value) returns (bool success) {
        //Default assumes totalSupply can't be over max (2^256 - 1).
        //If your token leaves out totalSupply and can issue more tokens as time goes on, you need to check if it doesn't wrap.
        //Replace the if with this one instead.
        if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        //if (balances[msg.sender] >= _value && _value > 0) {
            balances[msg.sender] -= _value;
            balances[_to] += _value;
            Transfer(msg.sender, _to, _value);
            return true;
        } else { return false; }
    }

    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
        //same as above. Replace this line with the following if you want to protect against wrapping uints.
        if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        //if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
            balances[_from] -= _value;
            balances[_to] += _value;
            allowed[_from][msg.sender] -= _value;
            Transfer(_from, _to, _value);
            return true;
        } else { return false; }
    }

    function balanceOf(address _owner) constant returns (uint256 balance) {
        return balances[_owner];
    }

    function approve(address _spender, uint256 _value) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);
        return true;
    }

    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
      return allowed[_owner][_spender];
    }

    mapping (address => uint256) balances;
    mapping (address => mapping (address => uint256)) allowed;
}







/* Dentacoin Contract */
contract DentacoinToken is owned, SafeMath, StandardToken {
    string public name = "Dentacoin";                                       // Set the name for display purposes
    string public symbol = "٨";                                             // Set the symbol for display purposes
    address public DentacoinAddress = this;                                 // Address of the Dentacoin token
    uint8 public decimals = 0;                                              // Amount of decimals for display purposes
    uint256 public totalSupply = 8000000000000;                             // Set total supply of Dentacoins (eight trillion)
    uint256 public buyPriceEth = 1 finney;                                  // Buy price for Dentacoins
    uint256 public sellPriceEth = 1 finney;                                 // Sell price for Dentacoins
    uint256 public gasForDCN = 5 finney;                                    // Eth from contract against DCN to pay tx (10 times sellPriceEth)
    uint256 public DCNForGas = 10;                                          // DCN to contract against eth to pay tx
    uint256 public gasReserve = 1 ether;                                    // Eth amount that remains in the contract for gas and can't be sold
    uint256 public minBalanceForAccounts = 10 finney;                       // Minimal eth balance of sender and recipient
    bool public directTradeAllowed = false;                                 // Halt trading DCN by sending to the contract directly


/* Initializes contract with initial supply tokens to the creator of the contract */
    function DentacoinToken() {
        balances[msg.sender] = totalSupply;                                 // Give the creator all tokens
    }


/* Constructor parameters */
    function setEtherPrices(uint256 newBuyPriceEth, uint256 newSellPriceEth) onlyOwner {
        buyPriceEth = newBuyPriceEth;                                       // Set prices to buy and sell DCN
        sellPriceEth = newSellPriceEth;
    }
    function setGasForDCN(uint newGasAmountInWei) onlyOwner {
        gasForDCN = newGasAmountInWei;
    }
    function setDCNForGas(uint newDCNAmount) onlyOwner {
        DCNForGas = newDCNAmount;
    }
    function setGasReserve(uint newGasReserveInWei) onlyOwner {
        gasReserve = newGasReserveInWei;
    }
    function setMinBalance(uint minimumBalanceInWei) onlyOwner {
        minBalanceForAccounts = minimumBalanceInWei;
    }


/* Halts or unhalts direct trades without the sell/buy functions below */
    function haltDirectTrade() onlyOwner {
        directTradeAllowed = false;
    }
    function unhaltDirectTrade() onlyOwner {
        directTradeAllowed = true;
    }


/* Transfer function extended by check of eth balances and pay transaction costs with DCN if not enough eth */
    function transfer(address _to, uint256 _value) returns (bool success) {
        if (_value < DCNForGas) throw;                                      // Prevents drain and spam
        if (msg.sender != owner && _to == DentacoinAddress && directTradeAllowed) {
            sellDentacoinsAgainstEther(_value);                             // Trade Dentacoins against eth by sending to the token contract
            return true;
        }

        if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) {               // Check if sender has enough and for overflows
            balances[msg.sender] = safeSub(balances[msg.sender], _value);   // Subtract DCN from the sender

            if (msg.sender.balance >= minBalanceForAccounts && _to.balance >= minBalanceForAccounts) {    // Check if sender can pay gas and if recipient could
                balances[_to] = safeAdd(balances[_to], _value);             // Add the same amount of DCN to the recipient
                Transfer(msg.sender, _to, _value);                          // Notify anyone listening that this transfer took place
                return true;
            } else {
                balances[this] = safeAdd(balances[this], DCNForGas);        // Pay DCNForGas to the contract
                balances[_to] = safeAdd(balances[_to], safeSub(_value, DCNForGas));  // Recipient balance -DCNForGas
                Transfer(msg.sender, _to, safeSub(_value, DCNForGas));      // Notify anyone listening that this transfer took place

                if(msg.sender.balance < minBalanceForAccounts) {
                    if(!msg.sender.send(gasForDCN)) throw;                  // Send eth to sender
                  }
                if(_to.balance < minBalanceForAccounts) {
                    if(!_to.send(gasForDCN)) throw;                         // Send eth to recipient
                }
            }
        } else { throw; }
    }


/* User buys Dentacoins and pays in Ether */
    function buyDentacoinsAgainstEther() payable returns (uint amount) {
        if (buyPriceEth == 0 || msg.value < buyPriceEth) throw;             // Avoid dividing 0, sending small amounts and spam
        amount = msg.value / buyPriceEth;                                   // Calculate the amount of Dentacoins
        if (balances[this] < amount) throw;                                 // Check if it has enough to sell
        balances[msg.sender] = safeAdd(balances[msg.sender], amount);       // Add the amount to buyer's balance
        balances[this] = safeSub(balances[this], amount);                   // Subtract amount from Dentacoin balance
        Transfer(this, msg.sender, amount);                                 // Execute an event reflecting the change
        return amount;
    }


/* User sells Dentacoins and gets Ether */
    function sellDentacoinsAgainstEther(uint256 amount) returns (uint revenue) {
        if (sellPriceEth == 0 || amount < DCNForGas) throw;                 // Avoid selling and spam
        if (balances[msg.sender] < amount) throw;                           // Check if the sender has enough to sell
        revenue = safeMul(amount, sellPriceEth);                            // Revenue = eth that will be send to the user
        if (safeSub(this.balance, revenue) < gasReserve) throw;             // Keep min amount of eth in contract to provide gas for transactions
        if (!msg.sender.send(revenue)) {                                    // Send ether to the seller. It's important
            throw;                                                          // To do this last to avoid recursion attacks
        } else {
            balances[this] = safeAdd(balances[this], amount);               // Add the amount to Dentacoin balance
            balances[msg.sender] = safeSub(balances[msg.sender], amount);   // Subtract the amount from seller's balance
            Transfer(this, msg.sender, revenue);                            // Execute an event reflecting on the change
            return revenue;                                                 // End function and returns
        }
    }


/* refund to owner */
    function refundToOwner (uint256 amountOfEth, uint256 dcn) onlyOwner {
        uint256 eth = safeMul(amountOfEth, 1 ether);
        if (!msg.sender.send(eth)) {                                        // Send ether to the owner. It's important
            throw;                                                          // To do this last to avoid recursion attacks
        } else {
            Transfer(this, msg.sender, eth);                                // Execute an event reflecting on the change
        }
        if (balances[this] < dcn) throw;                                    // Check if it has enough to sell
        balances[msg.sender] = safeAdd(balances[msg.sender], dcn);          // Add the amount to buyer's balance
        balances[this] = safeSub(balances[this], dcn);                      // Subtract amount from seller's balance
        Transfer(this, msg.sender, dcn);                                    // Execute an event reflecting the change
    }


/* This unnamed function is called whenever someone tries to send ether to it and possibly sells Dentacoins */
    function() payable {
        if (msg.sender != owner) {
            if (!directTradeAllowed) throw;
            buyDentacoinsAgainstEther();                                    // Allow direct trades by sending eth to the contract
        }
    }
}

/* JJG */

    Contract ABI  
[{"constant":true,"inputs":[],"name":"sellPriceEth","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"buyDentacoinsAgainstEther","outputs":[{"name":"amount","type":"uint256"}],"payable":true,"type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newGasReserveInWei","type":"uint256"}],"name":"setGasReserve","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newDCNAmount","type":"uint256"}],"name":"setDCNForGas","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"directTradeAllowed","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"minBalanceForAccounts","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newBuyPriceEth","type":"uint256"},{"name":"newSellPriceEth","type":"uint256"}],"name":"setEtherPrices","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"buyPriceEth","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"amountOfEth","type":"uint256"},{"name":"dcn","type":"uint256"}],"name":"refundToOwner","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newGasAmountInWei","type":"uint256"}],"name":"setGasForDCN","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"}],"name":"sellDentacoinsAgainstEther","outputs":[{"name":"revenue","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"haltDirectTrade","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"DentacoinAddress","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"DCNForGas","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"gasForDCN","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"minimumBalanceInWei","type":"uint256"}],"name":"setMinBalance","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"unhaltDirectTrade","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"gasReserve","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"type":"function"},{"inputs":[],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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

   Swarm Source:
bzzr://dd908e47570658e19355d4d9d91ee9d6351055f8f5e70c8a58e1831de5274da2

 

View All
Block Age transaction Difficulty GasUsed Reward
View All
Block Age UncleNumber Difficulty GasUsed Reward
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.