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Contract

0x1ed7AE1F0E2Fa4276DD7ddC786334a3dF81D50c0
 

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0 ETH

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$0.00

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Transaction Hash
Method
Block
From
To
Transfer215068932024-12-29 8:20:2318 days ago1735460423IN
Forty Seven Bank: FSBT Token
0 ETH0.000154883.11405328
Transfer213628592024-12-09 5:29:5938 days ago1733722199IN
Forty Seven Bank: FSBT Token
0 ETH0.000466989.38694581
Transfer204085472024-07-29 0:09:59172 days ago1722211799IN
Forty Seven Bank: FSBT Token
0 ETH0.000032621
Transfer192964312024-02-24 9:03:47327 days ago1708765427IN
Forty Seven Bank: FSBT Token
0 ETH0.0014235428.75380178
Transfer176389472023-07-07 2:25:47559 days ago1688696747IN
Forty Seven Bank: FSBT Token
0 ETH0.0006529620
Transfer176388702023-07-07 2:10:11559 days ago1688695811IN
Forty Seven Bank: FSBT Token
0 ETH0.0006524820
Transfer176379212023-07-06 22:58:23560 days ago1688684303IN
Forty Seven Bank: FSBT Token
0 ETH0.0009944820
Transfer172273702023-05-10 3:35:11617 days ago1683689711IN
Forty Seven Bank: FSBT Token
0 ETH0.0036056172.51266664
Transfer164671822023-01-23 4:42:23724 days ago1674448943IN
Forty Seven Bank: FSBT Token
0 ETH0.0007736515.55898444
Transfer157277702022-10-11 22:11:59828 days ago1665526319IN
Forty Seven Bank: FSBT Token
0 ETH0.0014378228.92314483
Transfer155727512022-09-20 5:56:59849 days ago1663653419IN
Forty Seven Bank: FSBT Token
0 ETH0.000279555.61949382
Transfer144667932022-03-27 7:08:121026 days ago1648364892IN
Forty Seven Bank: FSBT Token
0 ETH0.0007959616
Transfer138598122021-12-23 6:28:031120 days ago1640240883IN
Forty Seven Bank: FSBT Token
0 ETH0.0036829574.06798768
Transfer138280252021-12-18 8:22:401125 days ago1639815760IN
Forty Seven Bank: FSBT Token
0 ETH0.002374547.75360469
Transfer138214362021-12-17 7:50:461126 days ago1639727446IN
Forty Seven Bank: FSBT Token
0 ETH0.0020969764.206155
Transfer132426642021-09-17 10:28:041217 days ago1631874484IN
Forty Seven Bank: FSBT Token
0 ETH0.0027480455.26589721
Transfer130720422021-08-22 1:06:221244 days ago1629594382IN
Forty Seven Bank: FSBT Token
0 ETH0.0006268319.214
Transfer130626532021-08-20 14:25:191245 days ago1629469519IN
Forty Seven Bank: FSBT Token
0 ETH0.0014392945.34643198
Transfer130329472021-08-16 0:15:241250 days ago1629072924IN
Forty Seven Bank: FSBT Token
0 ETH0.0026011569.505
Transfer130325742021-08-15 22:49:261250 days ago1629067766IN
Forty Seven Bank: FSBT Token
0 ETH0.0016694851.17349558
Transfer130319922021-08-15 20:37:461250 days ago1629059866IN
Forty Seven Bank: FSBT Token
0 ETH0.0027028149.5711258
Transfer130309412021-08-15 16:48:471250 days ago1629046127IN
Forty Seven Bank: FSBT Token
0 ETH0.0033580961.58936002
Transfer130127002021-08-12 21:06:111253 days ago1628802371IN
Forty Seven Bank: FSBT Token
0 ETH0.0017523753.7142
Transfer130101172021-08-12 11:37:431253 days ago1628768263IN
Forty Seven Bank: FSBT Token
0 ETH0.0017447632
Transfer129976922021-08-10 13:32:001255 days ago1628602320IN
Forty Seven Bank: FSBT Token
0 ETH0.0024966752
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44537842017-10-29 20:45:422636 days ago1509309942  Contract Creation0 ETH
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Contract Source Code Verified (Exact Match)

Contract Name:
FSBToken

Compiler Version
v0.4.15+commit.bbb8e64f

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2017-11-09
*/

pragma solidity ^0.4.15;

/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
library SafeMath {
  function mul(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function div(uint256 a, uint256 b) internal constant returns (uint256) {
    // assert(b > 0); // Solidity automatically throws when dividing by 0
    uint256 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold
    return c;
  }

  function sub(uint256 a, uint256 b) internal constant returns (uint256) {
    assert(b <= a);
    return a - b;
  }

  function add(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a + b;
    assert(c >= a);
    return c;
  }
}

/**
 * @title ERC20Basic
 * @dev Simpler version of ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/179
 */
contract ERC20Basic {
  uint256 public totalSupply;
  function balanceOf(address who) public constant returns (uint256);
  function transfer(address to, uint256 value) public returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
}

/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
contract ERC20 is ERC20Basic {
  function allowance(address owner, address spender) public constant returns (uint256);
  function transferFrom(address from, address to, uint256 value) public returns (bool);
  function approve(address spender, uint256 value) public returns (bool);
  event Approval(address indexed owner, address indexed spender, uint256 value);
}

/**
 * @title Basic token
 * @dev Basic version of StandardToken, with no allowances.
 */
contract BasicToken is ERC20Basic {
  using SafeMath for uint256;

  mapping(address => uint256) balances;

  /**
  * @dev transfer token for a specified address
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  */
  function transfer(address _to, uint256 _value) public returns (bool) {
    require(_to != address(0));
    require(_value <= balances[msg.sender]);

    // SafeMath.sub will throw if there is not enough balance.
    balances[msg.sender] = balances[msg.sender].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

  /**
  * @dev Gets the balance of the specified address.
  * @param _owner The address to query the the balance of.
  * @return An uint256 representing the amount owned by the passed address.
  */
  function balanceOf(address _owner) public constant returns (uint256 balance) {
    return balances[_owner];
  }

}


/**
 * @title Ownable
 * @dev The Ownable contract has an owner address, and provides basic authorization control
 * functions, this simplifies the implementation of "user permissions".
 */
contract Ownable {
  address public owner;


  event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);


  /**
   * @dev The Ownable constructor sets the original `owner` of the contract to the sender
   * account.
   */
  function Ownable() {
    owner = msg.sender;
  }


  /**
   * @dev Throws if called by any account other than the owner.
   */
  modifier onlyOwner() {
    require(msg.sender == owner);
    _;
  }


  /**
   * @dev Allows the current owner to transfer control of the contract to a newOwner.
   * @param newOwner The address to transfer ownership to.
   */
  function transferOwnership(address newOwner) onlyOwner public {
    require(newOwner != address(0));
    OwnershipTransferred(owner, newOwner);
    owner = newOwner;
  }

}

/**
 * @title Standard ERC20 token
 *
 * @dev Implementation of the basic standard token.
 * @dev https://github.com/ethereum/EIPs/issues/20
 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
 */
contract StandardToken is ERC20, BasicToken {

  mapping (address => mapping (address => uint256)) internal allowed;


  /**
   * @dev Transfer tokens from one address to another
   * @param _from address The address which you want to send tokens from
   * @param _to address The address which you want to transfer to
   * @param _value uint256 the amount of tokens to be transferred
   */
  function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
    require(_to != address(0));
    require(_value <= balances[_from]);
    require(_value <= allowed[_from][msg.sender]);

    balances[_from] = balances[_from].sub(_value);
    balances[_to] = balances[_to].add(_value);
    allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
    Transfer(_from, _to, _value);
    return true;
  }

  /**
   * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
   *
   * Beware that changing an allowance with this method brings the risk that someone may use both the old
   * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
   * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
   * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
   * @param _spender The address which will spend the funds.
   * @param _value The amount of tokens to be spent.
   */
  function approve(address _spender, uint256 _value) public returns (bool) {

    // 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((_value == 0) || (allowed[msg.sender][_spender] == 0));

    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

  /**
   * @dev Function to check the amount of tokens that an owner allowed to a spender.
   * @param _owner address The address which owns the funds.
   * @param _spender address The address which will spend the funds.
   * @return A uint256 specifying the amount of tokens still available for the spender.
   */
  function allowance(address _owner, address _spender) public constant returns (uint256 remaining) {
    return allowed[_owner][_spender];
  }

  /**
   * approve should be called when allowed[_spender] == 0. To increment
   * allowed value is better to use this function to avoid 2 calls (and wait until
   * the first transaction is mined)
   * From MonolithDAO Token.sol
   */
  function increaseApproval (address _spender, uint _addedValue) public returns (bool success) {
    allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
    Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    return true;
  }

  function decreaseApproval (address _spender, uint _subtractedValue) public returns (bool success) {
    uint oldValue = allowed[msg.sender][_spender];
    if (_subtractedValue > oldValue) {
      allowed[msg.sender][_spender] = 0;
    } else {
      allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
    }
    Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    return true;
  }

}




/**
 * @title Mintable token
 * @dev Simple ERC20 Token example, with mintable token creation
 * @dev Issue: * https://github.com/OpenZeppelin/zeppelin-solidity/issues/120
 * Based on code by TokenMarketNet: https://github.com/TokenMarketNet/ico/blob/master/contracts/MintableToken.sol
 */

contract MintableToken is StandardToken, Ownable {
  event Mint(address indexed to, uint256 amount);
  event MintFinished();

  bool public mintingFinished = false;


  modifier canMint() {
    require(!mintingFinished);
    _;
  }

  /**
   * @dev Function to mint tokens
   * @param _to The address that will receive the minted tokens.
   * @param _amount The amount of tokens to mint.
   * @return A boolean that indicates if the operation was successful.
   */
  function mint(address _to, uint256 _amount) onlyOwner canMint public returns (bool) {
    totalSupply = totalSupply.add(_amount);
    balances[_to] = balances[_to].add(_amount);
    Mint(_to, _amount);
    Transfer(0x0, _to, _amount);
    return true;
  }

  /**
   * @dev Function to stop minting new tokens.
   * @return True if the operation was successful.
   */
  function finishMinting() onlyOwner public returns (bool) {
    mintingFinished = true;
    MintFinished();
    return true;
  }
}


/**
 * @title Pausable
 * @dev Base contract which allows children to implement an emergency stop mechanism.
 */
contract Pausable is Ownable {
  event Pause();
  event Unpause();

  bool public paused = false;


  /**
   * @dev Modifier to make a function callable only when the contract is not paused.
   */
  modifier whenNotPaused() {
    require(!paused);
    _;
  }

  /**
   * @dev Modifier to make a function callable only when the contract is paused.
   */
  modifier whenPaused() {
    require(paused);
    _;
  }

  /**
   * @dev called by the owner to pause, triggers stopped state
   */
  function pause() onlyOwner whenNotPaused public {
    paused = true;
    Pause();
  }

  /**
   * @dev called by the owner to unpause, returns to normal state
   */
  function unpause() onlyOwner whenPaused public {
    paused = false;
    Unpause();
  }
}

contract PausableToken is StandardToken, Pausable {

  function transfer(address _to, uint256 _value) public whenNotPaused returns (bool) {
    return super.transfer(_to, _value);
  }

  function transferFrom(address _from, address _to, uint256 _value) public whenNotPaused returns (bool) {
    return super.transferFrom(_from, _to, _value);
  }

  function approve(address _spender, uint256 _value) public whenNotPaused returns (bool) {
    return super.approve(_spender, _value);
  }

  function increaseApproval(address _spender, uint _addedValue) public whenNotPaused returns (bool success) {
    return super.increaseApproval(_spender, _addedValue);
  }

  function decreaseApproval(address _spender, uint _subtractedValue) public whenNotPaused returns (bool success) {
    return super.decreaseApproval(_spender, _subtractedValue);
  }
}


contract FSBToken is MintableToken, PausableToken {
  string public constant name = "Forty Seven Bank Token";
  string public constant symbol = "FSBT";
  uint8 public constant decimals = 18;
  string public constant version = "H0.1"; //human 0.1 standard. Just an arbitrary versioning scheme.
}

/**
 * @title Crowdsale
 * @dev Modified contract for managing a token crowdsale.
 * FourtySevenTokenCrowdsale have pre-sale and main sale periods, where investors can make
 * token purchases and the crowdsale will assign them tokens based
 * on a token per ETH rate and the system of bonuses.
 * Funds collected are forwarded to a wallet as they arrive.
 * pre-sale and main sale periods both have caps defined in tokens
 */

contract FourtySevenTokenCrowdsale is Ownable {
  using SafeMath for uint256;

  struct TimeBonus {
    uint256 bonusPeriodEndTime;
    uint percent;
    bool isAmountDependent;
  }

  struct AmountBonus {
    uint256 amount;
    uint percent;
  }

  // true for finalised crowdsale
  bool public isFinalised;

  // The token being sold
  MintableToken public token;

  // start and end timestamps where pre-investments are allowed (both inclusive)
  uint256 public preSaleStartTime;
  uint256 public preSaleEndTime;

  // start and end timestamps where main-investments are allowed (both inclusive)
  uint256 public mainSaleStartTime;
  uint256 public mainSaleEndTime;

  // maximum amout of wei for pre-sale and main sale
  uint256 public preSaleWeiCap;
  uint256 public mainSaleWeiCap;

  // address where funds are collected
  address public wallet;

  // address where final 10% of funds will be collected
  address public tokenWallet;

  // how many token units a buyer gets per wei
  uint256 public rate;

  // amount of raised money in wei
  uint256 public weiRaised;

  TimeBonus[] public timeBonuses;
  AmountBonus[] public amountBonuses;

  uint256 public preSaleBonus;
  uint256 public preSaleMinimumWei;
  uint256 public defaultPercent;

  /**
   * event for token purchase logging
   * @param purchaser who paid for the tokens
   * @param beneficiary who got the tokens
   * @param value weis paid for purchase
   * @param amount amount of tokens purchased
   */
  event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
  event FinalisedCrowdsale(uint256 totalSupply, uint256 minterBenefit);

  function FourtySevenTokenCrowdsale(uint256 _preSaleStartTime, uint256 _preSaleEndTime, uint256 _preSaleWeiCap, uint256 _mainSaleStartTime, uint256 _mainSaleEndTime, uint256 _mainSaleWeiCap, uint256 _rate, address _wallet, address _tokenWallet) public {

    // can't start pre-sale in the past
    require(_preSaleStartTime >= now);

    // can't start main sale in the past
    require(_mainSaleStartTime >= now);

    // can't start main sale before the end of pre-sale
    require(_preSaleEndTime < _mainSaleStartTime);

    // the end of pre-sale can't happen before it's start
    require(_preSaleStartTime < _preSaleEndTime);

    // the end of main sale can't happen before it's start
    require(_mainSaleStartTime < _mainSaleEndTime);

    require(_rate > 0);
    require(_preSaleWeiCap > 0);
    require(_mainSaleWeiCap > 0);
    require(_wallet != 0x0);
    require(_tokenWallet != 0x0);

    preSaleBonus = 30;
    preSaleMinimumWei = 4700000000000000000;
    defaultPercent = 0;

    timeBonuses.push(TimeBonus(86400 * 3, 15, false));
    timeBonuses.push(TimeBonus(86400 * 7, 10, false));
    timeBonuses.push(TimeBonus(86400 * 14, 5, false));
    timeBonuses.push(TimeBonus(86400 * 28, 0, true));

    amountBonuses.push(AmountBonus(25000 ether, 15));
    amountBonuses.push(AmountBonus(5000 ether, 10));
    amountBonuses.push(AmountBonus(2500 ether, 5));
    amountBonuses.push(AmountBonus(500 ether, 2));

    token = createTokenContract();

    preSaleStartTime = _preSaleStartTime;
    preSaleEndTime = _preSaleEndTime;
    preSaleWeiCap = _preSaleWeiCap;
    mainSaleStartTime = _mainSaleStartTime;
    mainSaleEndTime = _mainSaleEndTime;
    mainSaleWeiCap = _mainSaleWeiCap;
    rate = _rate;
    wallet = _wallet;
    tokenWallet = _tokenWallet;
    isFinalised = false;
  }

  // creates the token to be sold.
  // override this method to have crowdsale of a specific mintable token.
  function createTokenContract() internal returns (MintableToken) {
    return new FSBToken();
  }

  // fallback function can be used to buy tokens
  function () payable {
    buyTokens(msg.sender);
  }

  // low level token purchase function
  function buyTokens(address beneficiary) public payable {

    require(beneficiary != 0x0);
    require(msg.value != 0);
    require(!isFinalised);

    uint256 weiAmount = msg.value;

    validateWithinPeriods();
    validateWithinCaps(weiAmount);

    // calculate token amount to be created
    uint256 tokens = weiAmount.mul(rate);

    uint256 percent = getBonusPercent(tokens, now);

    // add bonus to tokens depends on the period
    uint256 bonusedTokens = applyBonus(tokens, percent);

    // update state
    weiRaised = weiRaised.add(weiAmount);
    token.mint(beneficiary, bonusedTokens);
    TokenPurchase(msg.sender, beneficiary, weiAmount, bonusedTokens);

    forwardFunds();
  }

  // owner can mint tokens during crowdsale withing defined caps
  function mintTokens(address beneficiary, uint256 weiAmount, uint256 forcePercent) external onlyOwner returns (bool) {

    require(forcePercent <= 100);
    require(beneficiary != 0x0);
    require(weiAmount != 0);
    require(!isFinalised);

    validateWithinCaps(weiAmount);

    uint256 percent = 0;

    // calculate token amount to be created
    uint256 tokens = weiAmount.mul(rate);

    if (forcePercent == 0) {
      percent = getBonusPercent(tokens, now);
    } else {
      percent = forcePercent;
    }

    // add bonus to tokens depends on the period
    uint256 bonusedTokens = applyBonus(tokens, percent);

    // update state
    weiRaised = weiRaised.add(weiAmount);
    token.mint(beneficiary, bonusedTokens);
    TokenPurchase(msg.sender, beneficiary, weiAmount, bonusedTokens);
  }

  // finish crowdsale,
  // take totalSupply as 90% and mint 10% more to specified owner's wallet
  // then stop minting forever

  function finaliseCrowdsale() external onlyOwner {
    require(!isFinalised);
    uint256 totalSupply = token.totalSupply();
    uint256 minterBenefit = totalSupply.mul(10).div(90);
    token.mint(tokenWallet, minterBenefit);
    token.finishMinting();
    FinalisedCrowdsale(totalSupply, minterBenefit);
    isFinalised = true;
  }

  // set new dates for pre-salev (emergency case)
  function setPreSaleParameters(uint256 _preSaleStartTime, uint256 _preSaleEndTime, uint256 _preSaleWeiCap, uint256 _preSaleBonus, uint256 _preSaleMinimumWei) public onlyOwner {
    require(!isFinalised);
    require(_preSaleStartTime < _preSaleEndTime);
    require(_preSaleWeiCap > 0);
    preSaleStartTime = _preSaleStartTime;
    preSaleEndTime = _preSaleEndTime;
    preSaleWeiCap = _preSaleWeiCap;
    preSaleBonus = _preSaleBonus;
    preSaleMinimumWei = _preSaleMinimumWei;
  }

  // set new dates for main-sale (emergency case)
  function setMainSaleParameters(uint256 _mainSaleStartTime, uint256 _mainSaleEndTime, uint256 _mainSaleWeiCap) public onlyOwner {
    require(!isFinalised);
    require(_mainSaleStartTime < _mainSaleEndTime);
    require(_mainSaleWeiCap > 0);
    mainSaleStartTime = _mainSaleStartTime;
    mainSaleEndTime = _mainSaleEndTime;
    mainSaleWeiCap = _mainSaleWeiCap;
  }

  // set new wallets (emergency case)
  function setWallets(address _wallet, address _tokenWallet) public onlyOwner {
    require(!isFinalised);
    require(_wallet != 0x0);
    require(_tokenWallet != 0x0);
    wallet = _wallet;
    tokenWallet = _tokenWallet;
  }

  // set new rate (emergency case)
  function setRate(uint256 _rate) public onlyOwner {
    require(!isFinalised);
    require(_rate > 0);
    rate = _rate;
  }

  // set token on pause
  function pauseToken() external onlyOwner {
    require(!isFinalised);
    FSBToken(token).pause();
  }

  // unset token's pause
  function unpauseToken() external onlyOwner {
    FSBToken(token).unpause();
  }

    // set token Ownership
  function transferTokenOwnership(address newOwner) external onlyOwner {
    FSBToken(token).transferOwnership(newOwner);
  }

  // @return true if main sale event has ended
  function mainSaleHasEnded() external constant returns (bool) {
    return now > mainSaleEndTime;
  }

  // @return true if pre sale event has ended
  function preSaleHasEnded() external constant returns (bool) {
    return now > preSaleEndTime;
  }

  // send ether to the fund collection wallet
  function forwardFunds() internal {
    wallet.transfer(msg.value);
  }

  // we want to be able to check all bonuses in already deployed contract
  // that's why we pass currentTime as a parameter instead of using "now"

  function getBonusPercent(uint256 tokens, uint256 currentTime) public constant returns (uint256 percent) {
    //require(currentTime >= preSaleStartTime);
    bool isPreSale = currentTime >= preSaleStartTime && currentTime <= preSaleEndTime;
    if (isPreSale) {
      return preSaleBonus;
    } else {
      uint256 diffInSeconds = currentTime.sub(mainSaleStartTime);
      for (uint i = 0; i < timeBonuses.length; i++) {
        if (diffInSeconds <= timeBonuses[i].bonusPeriodEndTime && !timeBonuses[i].isAmountDependent) {
          return timeBonuses[i].percent;
        } else if (timeBonuses[i].isAmountDependent) {
          for (uint j = 0; j < amountBonuses.length; j++) {
            if (tokens >= amountBonuses[j].amount) {
              return amountBonuses[j].percent;
            }
          }
        }
      }
    }
    return defaultPercent;
  }

  function applyBonus(uint256 tokens, uint256 percent) internal constant returns (uint256 bonusedTokens) {
    uint256 tokensToAdd = tokens.mul(percent).div(100);
    return tokens.add(tokensToAdd);
  }

  function validateWithinPeriods() internal constant {
    // within pre-sale or main sale
    require((now >= preSaleStartTime && now <= preSaleEndTime) || (now >= mainSaleStartTime && now <= mainSaleEndTime));
  }

  function validateWithinCaps(uint256 weiAmount) internal constant {
    uint256 expectedWeiRaised = weiRaised.add(weiAmount);

    // within pre-sale
    if (now >= preSaleStartTime && now <= preSaleEndTime) {
      require(weiAmount >= preSaleMinimumWei);
      require(expectedWeiRaised <= preSaleWeiCap);
    }

    // within main sale
    if (now >= mainSaleStartTime && now <= mainSaleEndTime) {
      require(expectedWeiRaised <= mainSaleWeiCap);
    }
  }

}

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[],"name":"mintingFinished","outputs":[{"name":"","type":"bool"}],"payable":false,"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":"","type":"bool"}],"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":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"mint","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"success","type":"bool"}],"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":"finishMinting","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"pause","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":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"success","type":"bool"}],"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":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"type":"function"},{"anonymous":false,"inputs":[],"name":"Pause","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpause","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[],"name":"MintFinished","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"},{"indexed":true,"name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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"},{"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"}]

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Deployed Bytecode

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Swarm Source

bzzr://f43f7f5e5ffa9617f5001557fe956859f89b6e8ad5ce6a025668c09e92d26929

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OVERVIEW

FSBT API opens a wide spectrum of possibilities for software developers and partner institutions. Open API allows external developer to create modern financial services based on FSBT infrastructure and internal processes.

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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.