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0xC00061dE5D47F802DaAF0de1498C9680732861C3

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CanYa: Deployer | 7 yrs 363 days ago

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ERC-20:

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Contract Source Code Verified (Exact Match)

Contract Name:

Mainsale

Compiler Version

v0.4.18+commit.9cf6e910

Optimization Enabled:

Yes with 200 runs

Other Settings:

default evmVersion

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2017-11-23
*/

pragma solidity ^0.4.18;

/**
 * @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;
  }
}

contract Mainsale {

  using SafeMath for uint256;

  address public owner;
  address public multisig;
  uint256 public endTimestamp;
  uint256 public totalRaised;
  uint256 public constant hardCap = 19333 ether;
  uint256 public constant MIN_CONTRIBUTION = 0.1 ether;
  uint256 public constant MAX_CONTRIBUTION = 1000 ether;
  uint256 public constant THIRTY_DAYS = 60 * 60 * 24 * 30;

  modifier onlyOwner() {
    require(msg.sender == owner);
    _;
  }

  modifier belowCap() {
    require(totalRaised < hardCap);
    _;
  }

  modifier withinTimeLimit() {
    require(block.timestamp <= endTimestamp);
    _;
  }

  function Mainsale(address _multisig, uint256 _endTimestamp) {
    require (_multisig != 0 && _endTimestamp >= (block.timestamp + THIRTY_DAYS));
    owner = msg.sender;
    multisig = _multisig;
    endTimestamp = _endTimestamp;
  }
  
  function() payable belowCap withinTimeLimit {
    require(msg.value >= MIN_CONTRIBUTION && msg.value <= MAX_CONTRIBUTION);
    totalRaised = totalRaised.add(msg.value);
    uint contribution = msg.value;
    if (totalRaised > hardCap) {
      uint refundAmount = totalRaised.sub(hardCap);
      msg.sender.transfer(refundAmount);
      contribution = contribution.sub(refundAmount);
      refundAmount = 0;
      totalRaised = hardCap;
    }
    multisig.transfer(contribution);
  }

  function withdrawStuck() onlyOwner {
    multisig.transfer(this.balance);
  }

}

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Contract ABI

API

[{"constant":true,"inputs":[],"name":"MIN_CONTRIBUTION","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"multisig","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"withdrawStuck","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"MAX_CONTRIBUTION","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"THIRTY_DAYS","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"endTimestamp","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalRaised","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"hardCap","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_multisig","type":"address"},{"name":"_endTimestamp","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

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

000000000000000000000000fbe55de3383ec44c39ff839fbaf9a6d769251544000000000000000000000000000000000000000000000000000000005a403f7f

-----Decoded View---------------
Arg [0] : _multisig (address): 0xfBE55DE3383ec44c39FF839FbAF9A6d769251544
Arg [1] : _endTimestamp (uint256): 1514159999

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000fbe55de3383ec44c39ff839fbaf9a6d769251544
Arg [1] : 000000000000000000000000000000000000000000000000000000005a403f7f

Swarm Source

bzzr://a390ab36114d69468acca69a4392ac407a72505895aca47e8e6be6bd9148cdd1

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