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cpV2&&cpV1-diff.html
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cpV2&&cpV1-diff.html
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<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style>
.AlignLeft { text-align: left; }
.AlignCenter { text-align: center; }
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table.fc { border-top: 1px solid Black; border-left: 1px solid Black; width: 100%; font-family: monospace; font-size: 10pt; }
td.TextItemInsigMod { color: #000000; background-color: #EEEEFF; }
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td.TextItemNum { color: #696969; background-color: #ECECEC; }
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td.TextItemSigOrphan { color: #000000; background-color: #F1E3FF; }
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</style>
<title>cpV2-diff</title>
</head>
<body>
cpV2-diff<br>
已产生： 2021/12/5 上午10:56:57<br>
<br>
模式： 全部
<br>
文件：
<br>
<table class="fc" cellspacing="0" cellpadding="0">
<tr class="SectionBegin">
<td class="TextItemSame"> </td>
<td class="AlignCenter">-+</td>
<td class="TextItemSigMod"><span class="TextSegSigDiff">/**</span></td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">*Submitted</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">for</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">verification</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">at</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">BscScan.com</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">on</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">2021-03-14</span></td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSigMod"><span class="TextSegSigDiff">*/</span></td>
</tr>
<tr class="SectionEnd">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemInsigMod"> </td>
</tr>
<tr class="SectionBegin">
<td class="TextItemSame">// File: contracts/lib/SafeMath.sol</td>
<td class="AlignCenter">=</td>
<td class="TextItemSame">// File: contracts/lib/SafeMath.sol</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">/*</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">/*</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> Copyright 2020 DODO ZOO.</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> Copyright 2020 DODO ZOO.</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> SPDX-License-Identifier: Apache-2.0</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> SPDX-License-Identifier: Apache-2.0</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">*/</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">*/</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">pragma solidity 0.6.9;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">pragma solidity 0.6.9;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">pragma experimental ABIEncoderV2;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">pragma experimental ABIEncoderV2;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">/**</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">/**</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @title SafeMath</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @title SafeMath</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @author DODO Breeder</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @author DODO Breeder</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> *</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> *</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @notice Math operations with safety checks that revert on error</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @notice Math operations with safety checks that revert on error</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> */</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> */</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">library SafeMath {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">library SafeMath {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function mul(uint256 a, uint256 b) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function mul(uint256 a, uint256 b) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> if (a == 0) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> if (a == 0) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return 0;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return 0;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> uint256 c = a * b;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> uint256 c = a * b;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> require(c / a == b, "MUL_ERROR");</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> require(c / a == b, "MUL_ERROR");</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return c;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return c;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function div(uint256 a, uint256 b) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function div(uint256 a, uint256 b) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> require(b > 0, "DIVIDING_ERROR");</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> require(b > 0, "DIVIDING_ERROR");</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return a / b;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return a / b;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function divCeil(uint256 a, uint256 b) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function divCeil(uint256 a, uint256 b) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> uint256 quotient = div(a, b);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> uint256 quotient = div(a, b);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> uint256 remainder = a - quotient * b;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> uint256 remainder = a - quotient * b;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> if (remainder > 0) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> if (remainder > 0) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return quotient + 1;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return quotient + 1;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> } else {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> } else {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return quotient;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return quotient;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function sub(uint256 a, uint256 b) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function sub(uint256 a, uint256 b) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> require(b <= a, "SUB_ERROR");</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> require(b <= a, "SUB_ERROR");</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return a - b;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return a - b;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function add(uint256 a, uint256 b) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function add(uint256 a, uint256 b) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> uint256 c = a + b;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> uint256 c = a + b;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> require(c >= a, "ADD_ERROR");</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> require(c >= a, "ADD_ERROR");</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return c;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return c;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function sqrt(uint256 x) internal pure returns (uint256 y) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function sqrt(uint256 x) internal pure returns (uint256 y) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> uint256 z = x / 2 + 1;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> uint256 z = x / 2 + 1;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> y = x;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> y = x;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> while (z < y) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> while (z < y) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> y = z;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> y = z;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> z = (x / z + z) / 2;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> z = (x / z + z) / 2;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">}</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">}</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">// File: contracts/lib/DecimalMath.sol</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">// File: contracts/lib/DecimalMath.sol</td>
</tr>
<tr class="SectionEnd">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionAll">
<td class="TextItemSame"> </td>
<td class="AlignCenter">-+</td>
<td class="TextItemInsigMod"> </td>
</tr>
<tr class="SectionBegin">
<td class="TextItemSame">/**</td>
<td class="AlignCenter">=</td>
<td class="TextItemSame">/**</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @title DecimalMath</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @title DecimalMath</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @author DODO Breeder</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @author DODO Breeder</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> *</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> *</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @notice Functions for fixed point number with 18 decimals</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @notice Functions for fixed point number with 18 decimals</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> */</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> */</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">library DecimalMath {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">library DecimalMath {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> using SafeMath for uint256;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> using SafeMath for uint256;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> uint256 internal constant ONE = 10**18;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> uint256 internal constant ONE = 10**18;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> uint256 internal constant ONE2 = 10**36;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> uint256 internal constant ONE2 = 10**36;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function mulFloor(uint256 target, uint256 d) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function mulFloor(uint256 target, uint256 d) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return target.mul(d) / (10**18);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return target.mul(d) / (10**18);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function mulCeil(uint256 target, uint256 d) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function mulCeil(uint256 target, uint256 d) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return target.mul(d).divCeil(10**18);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return target.mul(d).divCeil(10**18);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function divFloor(uint256 target, uint256 d) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function divFloor(uint256 target, uint256 d) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return target.mul(10**18).div(d);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return target.mul(10**18).div(d);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function divCeil(uint256 target, uint256 d) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function divCeil(uint256 target, uint256 d) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return target.mul(10**18).divCeil(d);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return target.mul(10**18).divCeil(d);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function reciprocalFloor(uint256 target) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function reciprocalFloor(uint256 target) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return uint256(10**36).div(target);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return uint256(10**36).div(target);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function reciprocalCeil(uint256 target) internal pure returns (uint256) {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function reciprocalCeil(uint256 target) internal pure returns (uint256) {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> return uint256(10**36).divCeil(target);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> return uint256(10**36).divCeil(target);</td>
</tr>
<tr class="SectionEnd">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionBegin">
<td class="TextItemInsigMod"> </td>
<td class="AlignCenter">+-</td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">function</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">powFloor(uint256</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">target,</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">uint256</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">e)</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">internal</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">pure</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">returns</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">(uint256)</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">{</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">if</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">(e</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">==</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">0)</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">{</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">return</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">10</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">**</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">18;</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">}</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">else</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">if</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">(e</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">==</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">1)</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">{</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">return</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">target;</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">}</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">else</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">{</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">uint</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">p</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">=</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">powFloor(target,</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">e.div(2));</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">p</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">=</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">p.mul(p)</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">/</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">(10**18);</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">if</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">(e</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">%</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">2</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">==</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">1)</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">{</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">p</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">=</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">p.mul(target)</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">/</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">(10**18);</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">}</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">return</span><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">p;</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">}</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionEnd">
<td class="TextItemSigMod"><span class="TextSegInsigDiff"> </span><span class="TextSegSigDiff">}</span></td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionBegin">
<td class="TextItemSame">}</td>
<td class="AlignCenter">=</td>
<td class="TextItemSame">}</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">// File: contracts/lib/Ownable.sol</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">// File: contracts/lib/Ownable.sol</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">/**</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">/**</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @title Ownable</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @title Ownable</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @author DODO Breeder</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @author DODO Breeder</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> *</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> *</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> * @notice Ownership related functions</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> * @notice Ownership related functions</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> */</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> */</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame">contract Ownable {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame">contract Ownable {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> address public _OWNER_;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> address public _OWNER_;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> address public _NEW_OWNER_;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> address public _NEW_OWNER_;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> // ============ Events ============</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> // ============ Events ============</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> event OwnershipTransferPrepared(address indexed previousOwner, address indexed newOwner);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> event OwnershipTransferPrepared(address indexed previousOwner, address indexed newOwner);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> // ============ Modifiers ============</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> // ============ Modifiers ============</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> modifier onlyOwner() {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> modifier onlyOwner() {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> require(msg.sender == _OWNER_, "NOT_OWNER");</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> require(msg.sender == _OWNER_, "NOT_OWNER");</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> _;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> _;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> // ============ Functions ============</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> // ============ Functions ============</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> constructor() internal {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> constructor() internal {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> _OWNER_ = msg.sender;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> _OWNER_ = msg.sender;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> emit OwnershipTransferred(address(0), _OWNER_);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> emit OwnershipTransferred(address(0), _OWNER_);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionEnd">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionAll">
<td class="TextItemSigMod"> function transferOwnership(address newOwner) external <span class="TextSegSigDiff">virtual</span><span class="TextSegInsigDiff"> </span>onlyOwner {</td>
<td class="AlignCenter"><></td>
<td class="TextItemSigMod"> function transferOwnership(address newOwner) external onlyOwner {</td>
</tr>
<tr class="SectionBegin">
<td class="TextItemSame"> emit OwnershipTransferPrepared(_OWNER_, newOwner);</td>
<td class="AlignCenter">=</td>
<td class="TextItemSame"> emit OwnershipTransferPrepared(_OWNER_, newOwner);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> _NEW_OWNER_ = newOwner;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> _NEW_OWNER_ = newOwner;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> </td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> </td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> function claimOwnership() external {</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> function claimOwnership() external {</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> require(msg.sender == _NEW_OWNER_, "INVALID_CLAIM");</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> require(msg.sender == _NEW_OWNER_, "INVALID_CLAIM");</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> emit OwnershipTransferred(_OWNER_, _NEW_OWNER_);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> emit OwnershipTransferred(_OWNER_, _NEW_OWNER_);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> _OWNER_ = _NEW_OWNER_;</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> _OWNER_ = _NEW_OWNER_;</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> _NEW_OWNER_ = address(0);</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> _NEW_OWNER_ = address(0);</td>
</tr>
<tr class="SectionMiddle">
<td class="TextItemSame"> }</td>
<td class="AlignCenter"> </td>
<td class="TextItemSame"> }</td>
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<td class="TextItemSame">}</td>
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<td class="TextItemSame">}</td>
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<td class="TextItemSame">// File: contracts/intf/IERC20.sol</td>
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<td class="TextItemSame">// File: contracts/intf/IERC20.sol</td>
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<td class="TextItemSame">/**</td>
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<td class="TextItemSame">/**</td>
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<td class="TextItemSame"> * @dev Interface of the ERC20 standard as defined in the EIP.</td>
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<td class="TextItemSame"> * @dev Interface of the ERC20 standard as defined in the EIP.</td>
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<td class="TextItemSame"> */</td>
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<td class="TextItemSame"> */</td>
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<td class="TextItemSame">interface IERC20 {</td>
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<td class="TextItemSame">interface IERC20 {</td>
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<td class="TextItemSame"> /**</td>
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<td class="TextItemSame"> /**</td>
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<td class="TextItemSame"> * @dev Returns the amount of tokens in existence.</td>
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<td class="TextItemSame"> * @dev Returns the amount of tokens in existence.</td>
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<td class="TextItemSame"> */</td>
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<td class="TextItemSame"> */</td>
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<td class="TextItemSame"> function totalSupply() external view returns (uint256);</td>
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<td class="TextItemSame"> function totalSupply() external view returns (uint256);</td>
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<td class="TextItemSame"> </td>
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<td class="TextItemSame"> function decimals() external view returns (uint8);</td>
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<td class="TextItemSame"> function decimals() external view returns (uint8);</td>
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<td class="TextItemSame"> function name() external view returns (string memory);</td>
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<td class="TextItemSame"> function name() external view returns (string memory);</td>
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<td class="TextItemSame"> </td>
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<td class="TextItemSame"> function symbol() external view returns (string memory);</td>
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<td class="TextItemSame"> function symbol() external view returns (string memory);</td>
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<td class="TextItemSame"> </td>
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<td class="TextItemSame"> /**</td>
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<td class="TextItemSame"> /**</td>