Sponsored:   Color - Revolutionizing the Dapp Ecosystem, Bounty & Airdrop, Get 240,000 COL NOW!
Contract Overview | FundRequestToken
Balance: 0 Ether
Ether Value: $0
Transactions: 5133 txns
Token Tracker: FundRequest (FND)
Misc
Address Watch: Add To Watch List
Contract Creator: 0x0020d8f4052358ee01ef8d4164e5c97c95744235at txn 0x6b2b067e4325a34afb2f51178b6d2a2a90277babd39d85de17baa4e70d3e7c77
Token Balances:
 Latest 25 txns from a total Of 5133 transactions

TxHash Age From To Value [TxFee]
0x473c899662847e6e98cd6719900e5d40c668d5068438845f8770e4cd1b9011c06 hrs 11 mins ago0x9e9aede219c3074c9ad1e85bfa52fcf5f3cfd66e  IN   FundRequestToken0 Ether0.000422901
0x78ca2017e83928eff74c3d55ef4b6365b17405b233acbe0b43a8575c25a3d88c6 hrs 17 mins agoCoinbene  IN   FundRequestToken0 Ether0.00196536
0x3885f1fd8c533277c68681482a8dc6a3b257c36ae0095617bef4294801e8d11f6 hrs 38 mins ago0x4f0bde05f4035e79b91e7b85aee2840d12041fa8  IN   FundRequestToken0 Ether0.000880856
0x07b67fc57a6ce58ee9a703836496071faf0907271df5dda351db677d5f7e04b87 hrs 30 mins ago0x4f0bde05f4035e79b91e7b85aee2840d12041fa8  IN   FundRequestToken0 Ether0.002
0x9b3caba35e012193542846e94beeabc446f004b997167ff956cadfcced4125327 hrs 36 mins ago0x4f0bde05f4035e79b91e7b85aee2840d12041fa8  IN   FundRequestToken0 Ether0.0008
0x224488dfa64dd0a3ecdd81a65069c51442b1cb24212ed142bb9302b93fac97dd11 hrs 18 mins ago0x349f99398848be8a78facc8b8bca13826465c9ea  IN   FundRequestToken0 Ether0.000660642
0x3adc27d0353b73e1ecaf9b823627f8a861defb9b4fc03226ec57d024edc31af514 hrs ago0x3e162f6476592e5edf5a52d85118ef80eada9e76  IN   FundRequestToken0 Ether0.002313591
0xf1807d927dfc87f8a296043dbf2a7973cf700a71826d8515be655f1b693bc23c1 day 1 hr ago0x9733ae7ececa99c8b1db998a7e8e37bcb3f68ae2  IN   FundRequestToken0 Ether0.000234945
0x5b3e8eb72c45d5e0d35d0d5d431396265dde146b4baab6804501d58b684c644f1 day 4 hrs agoCoinbene  IN   FundRequestToken0 Ether0.00196536
0xcb4946869d1c2a1e83805340ac9011d039552d83f1bfcf6505e39b9e84411a6f1 day 5 hrs ago0x32e8a90e2df38527e77bed1483c73cf09d601b80  IN   FundRequestToken0 Ether0.0001941
0x136bf2a9f45862f12a7046a237de7e21b6605e930a7867957bd7a082448b5e511 day 12 hrs ago0x4f7e8219f2ca71939dcaaf294237082fad5fd136  IN   FundRequestToken0 Ether0.00393072
0x594e96c1071952210c17a3abb263add493cf16ee61d96278ef26eb12a3f57cc81 day 12 hrs ago0x4f7e8219f2ca71939dcaaf294237082fad5fd136  IN   FundRequestToken0 Ether0.00393072
0x9271972ff3b67c4e5974f4281c133f7845b66c1fbb304fe633b06e4d57b953af1 day 12 hrs ago0x4f7e8219f2ca71939dcaaf294237082fad5fd136  IN   FundRequestToken0 Ether0.00393072
0x024d8d0e82c1de776685f945844b3864f3420f14b84fe3f2b2a51981ad2cb3391 day 12 hrs ago0x4f7e8219f2ca71939dcaaf294237082fad5fd136  IN   FundRequestToken0 Ether0.00290236
0x0b9fa800ab24202e7b2c127dc8d2c8b2f764f7fc9514243ec354499d1fefa87d1 day 12 hrs ago0x4f7e8219f2ca71939dcaaf294237082fad5fd136  IN   FundRequestToken0 Ether0.00393072
0xbd70d2d38804ad102ab21f2846f4a1a8b87abc2ec9ce1a1a08716f3ac0ad55cb1 day 15 hrs ago0xb4efb38701799eb94b97c719ff26c17d3ea79826  IN   FundRequestToken0 Ether0.00093978
0xe4afba85cc975d50d8ca0ddfc101e7d27d3ff029e6e6df618ebc7627c2e6e5051 day 15 hrs agoCoinbene  IN   FundRequestToken0 Ether0.00196536
0x7e3f15eff47e158d98fafc015240089d976b9c6b2ba5c271a50aeba549c99add2 days 12 hrs ago0x6453065b180e0aee77e510cbcde302defa16fb20  IN   FundRequestToken0 Ether0.000294
0x8a78a23b6f6cda58a8177b938662774fb5664f5aa8c76a067eb09197ddbff7562 days 21 hrs ago0xcbdfbbaa9608ac1156ae04afd208d43105f7a557  IN   FundRequestToken0 Ether0.00393328
0x778d2ad8a825de8b0cc36a5f815886359eceec1d88e6036108c81a59ebe470c22 days 21 hrs ago0xcbdfbbaa9608ac1156ae04afd208d43105f7a557  IN   FundRequestToken0 Ether0.0039256
0x95edd0fddd69ab39d852b33e9127340b4f65fecc53d909891838ed1039f64b9e2 days 22 hrs ago0xee43000ea99f43090e37553f2db58f8961958e04  IN   FundRequestToken0 Ether0.000330321
0x57bf9107446299cc926b8d0929d77767d283c0979d02085e97eddbad44d486093 days 9 mins ago0xd862534eeca54ac69676bfc879fb4efd3a9e07e6  IN   FundRequestToken0 Ether0.004026364
0x2225450c7dcad42ba673089474cc00220a37325e8e9c400c5f36b4d84ba7534f3 days 10 mins ago0xd862534eeca54ac69676bfc879fb4efd3a9e07e6  IN   FundRequestToken0 Ether0.004026364
0x65f23eb7ec079f4e0c5183d360b6b387d600cc501091442e932e29506080c5d03 days 10 mins ago0xd862534eeca54ac69676bfc879fb4efd3a9e07e6  IN   FundRequestToken0 Ether0.004026364
0xda4cb3a3d6bd7868ae7f2362661c9d37c53fc9af0b8deef796c3b47814892b733 days 1 hr ago0xbc4c77ea9831c82ee27f5893274ad407b0ff0122  IN   FundRequestToken0 Ether0.00028155
[ Download CSV Export  ] 
 Internal Transactions as a result of Contract Execution
View All
ParentTxHash Block Age From To Value
Warning: The compiled contract might be susceptible to EventStructWrongData (very low-severity), NestedArrayFunctionCallDecoder (medium-severity) Solidity compiler bugs.

Contract Source Code Verified (Exact match)
Contract Name: FundRequestToken
Compiler Version: v0.4.19+commit.c4cbbb05
Optimization Enabled: No
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

pragma solidity ^0.4.18;

// FundRequest Token
//
// @authors:
// Davy Van Roy <[email protected]>
// Quinten De Swaef <[email protected]>
//
// Security audit performed by LeastAuthority:
// https://github.com/FundRequest/audit-reports/raw/master/2018-02-06 - Least Authority - ICO Contracts Audit Report.pdf

contract ApproveAndCallFallBack {
    function receiveApproval(address from, uint256 _amount, address _token, bytes _data) public;
}

contract Controlled {
    /// @notice The address of the controller is the only address that can call
    ///  a function with this modifier
    modifier onlyController { require(msg.sender == controller); _; }

    address public controller;

    function Controlled() public { controller = msg.sender;}

    /// @notice Changes the controller of the contract
    /// @param _newController The new controller of the contract
    function changeController(address _newController) public onlyController {
        controller = _newController;
    }
}


/// @dev This contract is used to generate clone contracts from a contract.
///  In solidity this is the way to create a contract from a contract of the
///  same class
contract MiniMeTokenFactory {

    /// @notice Update the DApp by creating a new token with new functionalities
    ///  the msg.sender becomes the controller of this clone token
    /// @param _parentToken Address of the token being cloned
    /// @param _snapshotBlock Block of the parent token that will
    ///  determine the initial distribution of the clone token
    /// @param _tokenName Name of the new token
    /// @param _decimalUnits Number of decimals of the new token
    /// @param _tokenSymbol Token Symbol for the new token
    /// @param _transfersEnabled If true, tokens will be able to be transferred
    /// @return The address of the new token contract
    function createCloneToken(
    address _parentToken,
    uint _snapshotBlock,
    string _tokenName,
    uint8 _decimalUnits,
    string _tokenSymbol,
    bool _transfersEnabled
    ) public returns (MiniMeToken)
    {
        MiniMeToken newToken = new MiniMeToken(
        this,
        _parentToken,
        _snapshotBlock,
        _tokenName,
        _decimalUnits,
        _tokenSymbol,
        _transfersEnabled
        );

        newToken.changeController(msg.sender);
        return newToken;
    }
}

/*
    Copyright 2016, Jordi Baylina

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

/// @title MiniMeToken Contract
/// @author Jordi Baylina
/// @dev This token contract's goal is to make it easy for anyone to clone this
///  token using the token distribution at a given block, this will allow DAO's
///  and DApps to upgrade their features in a decentralized manner without
///  affecting the original token
/// @dev It is ERC20 compliant, but still needs to under go further testing.
/// @dev The actual token contract, the default controller is the msg.sender
///  that deploys the contract, so usually this token will be deployed by a
///  token controller contract, which Giveth will call a "Campaign"
contract MiniMeToken is Controlled {

    string public name;                //The Token's name: e.g. DigixDAO Tokens
    uint8 public decimals;             //Number of decimals of the smallest unit
    string public symbol;              //An identifier: e.g. REP
    string public version = "1.0.0"; 

    /// @dev `Checkpoint` is the structure that attaches a block number to a
    ///  given value, the block number attached is the one that last changed the
    ///  value
    struct Checkpoint {

        // `fromBlock` is the block number that the value was generated from
        uint128 fromBlock;

        // `value` is the amount of tokens at a specific block number
        uint128 value;
    }

    // `parentToken` is the Token address that was cloned to produce this token;
    //  it will be 0x0 for a token that was not cloned
    MiniMeToken public parentToken;

    // `parentSnapShotBlock` is the block number from the Parent Token that was
    //  used to determine the initial distribution of the Clone Token
    uint public parentSnapShotBlock;

    // `creationBlock` is the block number that the Clone Token was created
    uint public creationBlock;

    // `balances` is the map that tracks the balance of each address, in this
    //  contract when the balance changes the block number that the change
    //  occurred is also included in the map
    mapping (address => Checkpoint[]) balances;

    // `allowed` tracks any extra transfer rights as in all ERC20 tokens
    mapping (address => mapping (address => uint256)) allowed;

    // Tracks the history of the `totalSupply` of the token
    Checkpoint[] totalSupplyHistory;

    // Flag that determines if the token is transferable or not.
    bool public transfersEnabled;

    // The factory used to create new clone tokens
    MiniMeTokenFactory public tokenFactory;

////////////////
// Constructor
////////////////

    /// @notice Constructor to create a MiniMeToken
    /// @param _tokenFactory The address of the MiniMeTokenFactory contract that
    ///  will create the Clone token contracts, the token factory needs to be
    ///  deployed first
    /// @param _parentToken Address of the parent token, set to 0x0 if it is a
    ///  new token
    /// @param _parentSnapShotBlock Block of the parent token that will
    ///  determine the initial distribution of the clone token, set to 0 if it
    ///  is a new token
    /// @param _tokenName Name of the new token
    /// @param _decimalUnits Number of decimals of the new token
    /// @param _tokenSymbol Token Symbol for the new token
    /// @param _transfersEnabled If true, tokens will be able to be transferred
    function MiniMeToken(
        address _tokenFactory,
        address _parentToken,
        uint _parentSnapShotBlock,
        string _tokenName,
        uint8 _decimalUnits,
        string _tokenSymbol,
        bool _transfersEnabled
    ) public 
    {
        tokenFactory = MiniMeTokenFactory(_tokenFactory);
        name = _tokenName;                                 // Set the name
        decimals = _decimalUnits;                          // Set the decimals
        symbol = _tokenSymbol;                             // Set the symbol
        parentToken = MiniMeToken(_parentToken);
        parentSnapShotBlock = _parentSnapShotBlock;
        transfersEnabled = _transfersEnabled;
        creationBlock = block.number;
    }


///////////////////
// ERC20 Methods
///////////////////

    /// @notice Send `_amount` tokens to `_to` from `msg.sender`
    /// @param _to The address of the recipient
    /// @param _amount The amount of tokens to be transferred
    /// @return Whether the transfer was successful or not
    function transfer(address _to, uint256 _amount) public returns (bool success) {
        require(transfersEnabled);
        return doTransfer(msg.sender, _to, _amount);
    }

    /// @notice Send `_amount` tokens to `_to` from `_from` on the condition it
    ///  is approved by `_from`
    /// @param _from The address holding the tokens being transferred
    /// @param _to The address of the recipient
    /// @param _amount The amount of tokens to be transferred
    /// @return True if the transfer was successful
    function transferFrom(address _from, address _to, uint256 _amount) 
        public returns (bool success) 
        {
        // The controller of this contract can move tokens around at will,
        //  this is important to recognize! Confirm that you trust the
        //  controller of this contract, which in most situations should be
        //  another open source smart contract or 0x0
        if (msg.sender != controller) {
            require(transfersEnabled);

            // The standard ERC 20 transferFrom functionality
            if (allowed[_from][msg.sender] < _amount) {
                return false;
            }
            allowed[_from][msg.sender] -= _amount;
        }
        return doTransfer(_from, _to, _amount);
    }

    /// @dev This is the actual transfer function in the token contract, it can
    ///  only be called by other functions in this contract.
    /// @param _from The address holding the tokens being transferred
    /// @param _to The address of the recipient
    /// @param _amount The amount of tokens to be transferred
    /// @return True if the transfer was successful
    function doTransfer(address _from, address _to, uint _amount
    ) internal returns(bool) 
    {

           if (_amount == 0) {
               return true;
           }

           require(parentSnapShotBlock < block.number);

           // Do not allow transfer to 0x0 or the token contract itself
           require((_to != 0) && (_to != address(this)));

           // If the amount being transfered is more than the balance of the
           //  account the transfer returns false
           var previousBalanceFrom = balanceOfAt(_from, block.number);
           if (previousBalanceFrom < _amount) {
               return false;
           }

           // Alerts the token controller of the transfer
           if (isContract(controller)) {
               require(TokenController(controller).onTransfer(_from, _to, _amount));
           }

           // First update the balance array with the new value for the address
           //  sending the tokens
           updateValueAtNow(balances[_from], previousBalanceFrom - _amount);

           // Then update the balance array with the new value for the address
           //  receiving the tokens
           var previousBalanceTo = balanceOfAt(_to, block.number);
           require(previousBalanceTo + _amount >= previousBalanceTo); // Check for overflow
           updateValueAtNow(balances[_to], previousBalanceTo + _amount);

           // An event to make the transfer easy to find on the blockchain
           Transfer(_from, _to, _amount);

           return true;
    }

    /// @param _owner The address that's balance is being requested
    /// @return The balance of `_owner` at the current block
    function balanceOf(address _owner) public constant returns (uint256 balance) {
        return balanceOfAt(_owner, block.number);
    }

    /// @notice `msg.sender` approves `_spender` to spend `_amount` tokens on
    ///  its behalf. This is a modified version of the ERC20 approve function
    ///  to be a little bit safer
    /// @param _spender The address of the account able to transfer the tokens
    /// @param _amount The amount of tokens to be approved for transfer
    /// @return True if the approval was successful
    function approve(address _spender, uint256 _amount) public returns (bool success) {
        require(transfersEnabled);

        // To change the approve amount you first have to reduce the addresses`
        //  allowance to zero by calling `approve(_spender,0)` if it is not
        //  already 0 to mitigate the race condition described here:
        //  https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
        require((_amount == 0) || (allowed[msg.sender][_spender] == 0));
        return doApprove(_spender, _amount);
    }

    function doApprove(address _spender, uint256 _amount) internal returns (bool success) {
        require(transfersEnabled);
        if (isContract(controller)) {
            require(TokenController(controller).onApprove(msg.sender, _spender, _amount));
        }
        allowed[msg.sender][_spender] = _amount;
        Approval(msg.sender, _spender, _amount);
        return true;
    }

    /// @dev This function makes it easy to read the `allowed[]` map
    /// @param _owner The address of the account that owns the token
    /// @param _spender The address of the account able to transfer the tokens
    /// @return Amount of remaining tokens of _owner that _spender is allowed
    ///  to spend
    function allowance(address _owner, address _spender
    ) public constant returns (uint256 remaining) 
    {
        return allowed[_owner][_spender];
    }

    /// @notice `msg.sender` approves `_spender` to send `_amount` tokens on
    ///  its behalf, and then a function is triggered in the contract that is
    ///  being approved, `_spender`. This allows users to use their tokens to
    ///  interact with contracts in one function call instead of two
    /// @param _spender The address of the contract able to transfer the tokens
    /// @param _amount The amount of tokens to be approved for transfer
    /// @return True if the function call was successful
    function approveAndCall(address _spender, uint256 _amount, bytes _extraData
    ) public returns (bool success) 
    {
        require(approve(_spender, _amount));

        ApproveAndCallFallBack(_spender).receiveApproval(
            msg.sender,
            _amount,
            this,
            _extraData
        );

        return true;
    }

    /// @dev This function makes it easy to get the total number of tokens
    /// @return The total number of tokens
    function totalSupply() public constant returns (uint) {
        return totalSupplyAt(block.number);
    }


////////////////
// Query balance and totalSupply in History
////////////////

    /// @dev Queries the balance of `_owner` at a specific `_blockNumber`
    /// @param _owner The address from which the balance will be retrieved
    /// @param _blockNumber The block number when the balance is queried
    /// @return The balance at `_blockNumber`
    function balanceOfAt(address _owner, uint _blockNumber) public constant
        returns (uint) 
    {
        // These next few lines are used when the balance of the token is
        //  requested before a check point was ever created for this token, it
        //  requires that the `parentToken.balanceOfAt` be queried at the
        //  genesis block for that token as this contains initial balance of
        //  this token
        if ((balances[_owner].length == 0) || (balances[_owner][0].fromBlock > _blockNumber)) {
            if (address(parentToken) != 0) {
                return parentToken.balanceOfAt(_owner, min(_blockNumber, parentSnapShotBlock));
            } else {
                // Has no parent
                return 0;
            }

        // This will return the expected balance during normal situations
        } else {
            return getValueAt(balances[_owner], _blockNumber);
        }
    }

    /// @notice Total amount of tokens at a specific `_blockNumber`.
    /// @param _blockNumber The block number when the totalSupply is queried
    /// @return The total amount of tokens at `_blockNumber`
    function totalSupplyAt(uint _blockNumber) public constant returns(uint) {

        // These next few lines are used when the totalSupply of the token is
        //  requested before a check point was ever created for this token, it
        //  requires that the `parentToken.totalSupplyAt` be queried at the
        //  genesis block for this token as that contains totalSupply of this
        //  token at this block number.
        if ((totalSupplyHistory.length == 0) || (totalSupplyHistory[0].fromBlock > _blockNumber)) {
            if (address(parentToken) != 0) {
                return parentToken.totalSupplyAt(min(_blockNumber, parentSnapShotBlock));
            } else {
                return 0;
            }

        // This will return the expected totalSupply during normal situations
        } else {
            return getValueAt(totalSupplyHistory, _blockNumber);
        }
    }

////////////////
// Clone Token Method
////////////////

    /// @notice Creates a new clone token with the initial distribution being
    ///  this token at `_snapshotBlock`
    /// @param _cloneTokenName Name of the clone token
    /// @param _cloneDecimalUnits Number of decimals of the smallest unit
    /// @param _cloneTokenSymbol Symbol of the clone token
    /// @param _snapshotBlock Block when the distribution of the parent token is
    ///  copied to set the initial distribution of the new clone token;
    ///  if the block is zero than the actual block, the current block is used
    /// @param _transfersEnabled True if transfers are allowed in the clone
    /// @return The address of the new MiniMeToken Contract
    function createCloneToken(
        string _cloneTokenName,
        uint8 _cloneDecimalUnits,
        string _cloneTokenSymbol,
        uint _snapshotBlock,
        bool _transfersEnabled
        ) public returns(address) 
    {
        if (_snapshotBlock == 0) {
            _snapshotBlock = block.number;
        }

        MiniMeToken cloneToken = tokenFactory.createCloneToken(
            this,
            _snapshotBlock,
            _cloneTokenName,
            _cloneDecimalUnits,
            _cloneTokenSymbol,
            _transfersEnabled
            );

        cloneToken.changeController(msg.sender);

        // An event to make the token easy to find on the blockchain
        NewCloneToken(address(cloneToken), _snapshotBlock);
        return address(cloneToken);
    }

////////////////
// Generate and destroy tokens
////////////////

    /// @notice Generates `_amount` tokens that are assigned to `_owner`
    /// @param _owner The address that will be assigned the new tokens
    /// @param _amount The quantity of tokens generated
    /// @return True if the tokens are generated correctly
    function generateTokens(address _owner, uint _amount) 
        public onlyController returns (bool) 
    {
        uint curTotalSupply = totalSupply();
        require(curTotalSupply + _amount >= curTotalSupply); // Check for overflow
        uint previousBalanceTo = balanceOf(_owner);
        require(previousBalanceTo + _amount >= previousBalanceTo); // Check for overflow
        updateValueAtNow(totalSupplyHistory, curTotalSupply + _amount);
        updateValueAtNow(balances[_owner], previousBalanceTo + _amount);
        Transfer(0, _owner, _amount);
        return true;
    }


    /// @notice Burns `_amount` tokens from `_owner`
    /// @param _owner The address that will lose the tokens
    /// @param _amount The quantity of tokens to burn
    /// @return True if the tokens are burned correctly
    function destroyTokens(address _owner, uint _amount
    ) onlyController public returns (bool) 
    {
        uint curTotalSupply = totalSupply();
        require(curTotalSupply >= _amount);
        uint previousBalanceFrom = balanceOf(_owner);
        require(previousBalanceFrom >= _amount);
        updateValueAtNow(totalSupplyHistory, curTotalSupply - _amount);
        updateValueAtNow(balances[_owner], previousBalanceFrom - _amount);
        Transfer(_owner, 0, _amount);
        return true;
    }

////////////////
// Enable tokens transfers
////////////////


    /// @notice Enables token holders to transfer their tokens freely if true
    /// @param _transfersEnabled True if transfers are allowed in the clone
    function enableTransfers(bool _transfersEnabled) public onlyController {
        transfersEnabled = _transfersEnabled;
    }

////////////////
// Internal helper functions to query and set a value in a snapshot array
////////////////

    /// @dev `getValueAt` retrieves the number of tokens at a given block number
    /// @param checkpoints The history of values being queried
    /// @param _block The block number to retrieve the value at
    /// @return The number of tokens being queried
    function getValueAt(Checkpoint[] storage checkpoints, uint _block) 
        constant internal returns (uint) 
    {
        if (checkpoints.length == 0) {
            return 0;
        }

        // Shortcut for the actual value
        if (_block >= checkpoints[checkpoints.length-1].fromBlock) {
            return checkpoints[checkpoints.length-1].value;
        }
            
        if (_block < checkpoints[0].fromBlock) {
            return 0;
        }

        // Binary search of the value in the array
        uint min = 0;
        uint max = checkpoints.length - 1;
        while (max > min) {
            uint mid = (max + min + 1) / 2;
            if (checkpoints[mid].fromBlock<=_block) {
                min = mid;
            } else {
                max = mid-1;
            }
        }
        return checkpoints[min].value;
    }

    /// @dev `updateValueAtNow` used to update the `balances` map and the
    ///  `totalSupplyHistory`
    /// @param checkpoints The history of data being updated
    /// @param _value The new number of tokens
    function updateValueAtNow(Checkpoint[] storage checkpoints, uint _value
    ) internal  
    {
        if ((checkpoints.length == 0) || (checkpoints[checkpoints.length-1].fromBlock < block.number)) {
               Checkpoint storage newCheckPoint = checkpoints[checkpoints.length++];
               newCheckPoint.fromBlock = uint128(block.number);
               newCheckPoint.value = uint128(_value);
           } else {
               Checkpoint storage oldCheckPoint = checkpoints[checkpoints.length-1];
               oldCheckPoint.value = uint128(_value);
           }
    }

    /// @dev Internal function to determine if an address is a contract
    /// @param _addr The address being queried
    /// @return True if `_addr` is a contract
    function isContract(address _addr) constant internal returns(bool) {
        uint size;
        if (_addr == 0) {
            return false;
        }
        assembly {
            size := extcodesize(_addr)
        }
        return size>0;
    }

    /// @dev Helper function to return a min betwen the two uints
    function min(uint a, uint b) pure internal returns (uint) {
        return a < b ? a : b;
    }

    /// @notice The fallback function: If the contract's controller has not been
    ///  set to 0, then the `proxyPayment` method is called which relays the
    ///  ether and creates tokens as described in the token controller contract
    function () public payable {
        require(isContract(controller));
        require(TokenController(controller).proxyPayment.value(msg.value)(msg.sender));
    }

//////////
// Safety Methods
//////////

    /// @notice This method can be used by the controller to extract mistakenly
    ///  sent tokens to this contract.
    /// @param _token The address of the token contract that you want to recover
    ///  set to 0 in case you want to extract ether.
    function claimTokens(address _token) public onlyController {
        if (_token == 0x0) {
            controller.transfer(this.balance);
            return;
        }

        MiniMeToken token = MiniMeToken(_token);
        uint balance = token.balanceOf(this);
        token.transfer(controller, balance);
        ClaimedTokens(_token, controller, balance);
    }

////////////////
// Events
////////////////
    event ClaimedTokens(address indexed _token, address indexed _controller, uint _amount);
    event Transfer(address indexed _from, address indexed _to, uint256 _amount);
    event NewCloneToken(address indexed _cloneToken, uint _snapshotBlock);
    event Approval(
        address indexed _owner,
        address indexed _spender,
        uint256 _amount
        );

}

/// @dev The token controller contract must implement these functions
contract TokenController {
    /// @notice Called when `_owner` sends ether to the MiniMe Token contract
    /// @param _owner The address that sent the ether to create tokens
    /// @return True if the ether is accepted, false if it throws
    function proxyPayment(address _owner) public payable returns(bool);

    /// @notice Notifies the controller about a token transfer allowing the
    ///  controller to react if desired
    /// @param _from The origin of the transfer
    /// @param _to The destination of the transfer
    /// @param _amount The amount of the transfer
    /// @return False if the controller does not authorize the transfer
    function onTransfer(address _from, address _to, uint _amount) public returns(bool);

    /// @notice Notifies the controller about an approval allowing the
    ///  controller to react if desired
    /// @param _owner The address that calls `approve()`
    /// @param _spender The spender in the `approve()` call
    /// @param _amount The amount in the `approve()` call
    /// @return False if the controller does not authorize the approval
    function onApprove(address _owner, address _spender, uint _amount)
    public
    returns(bool);
}

// FundRequest Token
//
// @authors:
// Davy Van Roy <[email protected]>
// Quinten De Swaef <[email protected]>
//
// Security audit performed by LeastAuthority:
// https://github.com/FundRequest/audit-reports/raw/master/2018-02-06 - Least Authority - ICO Contracts Audit Report.pdf
contract FundRequestToken is MiniMeToken {

  function FundRequestToken(
    address _tokenFactory,
    address _parentToken, 
    uint _parentSnapShotBlock, 
    string _tokenName, 
    uint8 _decimalUnits, 
    string _tokenSymbol, 
    bool _transfersEnabled) 
    public 
    MiniMeToken(
      _tokenFactory,
      _parentToken, 
      _parentSnapShotBlock, 
      _tokenName, 
      _decimalUnits, 
      _tokenSymbol, 
      _transfersEnabled) 
  {
    //constructor
  }

  function safeApprove(address _spender, uint256 _currentValue, uint256 _amount) public returns (bool success) {
    require(allowed[msg.sender][_spender] == _currentValue);
    return doApprove(_spender, _amount);
  }

  function isFundRequestToken() public pure returns (bool) {
    return true;
  }
}

    Contract ABI  
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_amount","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"creationBlock","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_newController","type":"address"}],"name":"changeController","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_blockNumber","type":"uint256"}],"name":"balanceOfAt","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_cloneTokenName","type":"string"},{"name":"_cloneDecimalUnits","type":"uint8"},{"name":"_cloneTokenSymbol","type":"string"},{"name":"_snapshotBlock","type":"uint256"},{"name":"_transfersEnabled","type":"bool"}],"name":"createCloneToken","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isFundRequestToken","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[],"name":"parentToken","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_owner","type":"address"},{"name":"_amount","type":"uint256"}],"name":"generateTokens","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_blockNumber","type":"uint256"}],"name":"totalSupplyAt","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"transfersEnabled","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"parentSnapShotBlock","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_amount","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_owner","type":"address"},{"name":"_amount","type":"uint256"}],"name":"destroyTokens","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_token","type":"address"}],"name":"claimTokens","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"tokenFactory","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_transfersEnabled","type":"bool"}],"name":"enableTransfers","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_currentValue","type":"uint256"},{"name":"_amount","type":"uint256"}],"name":"safeApprove","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"controller","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_tokenFactory","type":"address"},{"name":"_parentToken","type":"address"},{"name":"_parentSnapShotBlock","type":"uint256"},{"name":"_tokenName","type":"string"},{"name":"_decimalUnits","type":"uint8"},{"name":"_tokenSymbol","type":"string"},{"name":"_transfersEnabled","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_token","type":"address"},{"indexed":true,"name":"_controller","type":"address"},{"indexed":false,"name":"_amount","type":"uint256"}],"name":"ClaimedTokens","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_amount","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_cloneToken","type":"address"},{"indexed":false,"name":"_snapshotBlock","type":"uint256"}],"name":"NewCloneToken","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_amount","type":"uint256"}],"name":"Approval","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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

    Constructor Arguments (ABI-encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000008b0b13d43122eaba2b2318387dc6a368ce398f6a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b46756e64526571756573740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003464e440000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Found 11 constructor arguments :
Arg [0] : 0000000000000000000000008b0b13d43122eaba2b2318387dc6a368ce398f6a
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [3] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [7] : 000000000000000000000000000000000000000000000000000000000000000b
Arg [8] : 46756e6452657175657374000000000000000000000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [10] : 464e440000000000000000000000000000000000000000000000000000000000


   Swarm Source:
bzzr://551a2e5ba7cb2b8f26be6d51bd9496bbdaf5818ff2426b70d1ac9e29c1697f23

 

View All
Block Age txn Difficulty GasUsed Reward
View All
Block Age UncleNumber Difficulty GasUsed Reward
Make sure to use the "downvote" button for any spammy posts, and the "upvote" for interesting conversations.