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Contract Overview
Balance: 0 Ether
Ether Value: $0
Transactions: 1 txn
 Internal Transactions as a result of Contract Execution
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Warning: The compiled contract might be susceptible to ZeroFunctionSelector (very low-severity), DelegateCallReturnValue (low-severity), ECRecoverMalformedInput (medium-severity), SkipEmptyStringLiteral (low-severity) Solidity compiler bugs.

Contract Source Code Verified (Exact match)
Contract Name: SafeMathLibExt
Compiler Version: v0.4.11+commit.68ef5810
Optimization Enabled: Yes
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

/**
 * This smart contract code is Copyright 2017 TokenMarket Ltd. For more information see https://tokenmarket.net
 *
 * Licensed under the Apache License, version 2.0: https://github.com/TokenMarketNet/ico/blob/master/LICENSE.txt
 */

pragma solidity ^0.4.6;

/**
 * Safe unsigned safe math.
 *
 * https://blog.aragon.one/library-driven-development-in-solidity-2bebcaf88736#.750gwtwli
 *
 * Originally from https://raw.githubusercontent.com/AragonOne/zeppelin-solidity/master/contracts/SafeMathLib.sol
 *
 * Maintained here until merged to mainline zeppelin-solidity.
 *
 */
library SafeMathLibExt {

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

  function divides(uint a, uint b) returns (uint) {
    assert(b > 0);
    uint c = a / b;
    assert(a == b * c + a % b);
    return c;
  }

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

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

}

    Contract ABI  
[{"constant":false,"inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"name":"times","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"name":"plus","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"name":"divides","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"name":"minus","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"}]

  Contract Creation Code Switch To Opcodes View
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

   Swarm Source:
bzzr://20c944d8375ca14e2c92b14df53c2d044cb99dc30c3ba9f55e2bcde87bd4709b

 

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