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// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "@openzeppelin/contracts/utils/EnumerableSet.sol";
import "@openzeppelin/contracts/math/SafeMath.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/ReentrancyGuard.sol";
import "./BoneToken.sol";
import "./BoneLocker.sol";
interface IMigratorShib {
    // Perform LP token migration from legacy UniswapV2 to ShibaSwap.
    // Take the current LP token address and return the new LP token address.
    // Migrator should have full access to the caller's LP token.
    // Return the new LP token address.
    //
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// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/math/SafeMath.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "./BoneLocker.sol";
contract DevBoneDistributor is Ownable {
    using SafeMath for uint256;
    IERC20 public bone;
    BoneLocker public boneLocker;
    address public devWallet;
    address public marketingAndGrowthWallet;
    uint256 public devSharePercent;
    uint256 public marketingAndGrowthSharePercent;
    event WalletUpdated(string wallet, address indexed user, address newAddr);
    event DistributionUpdated(uint devSharePercent, uint marketingAndGrowthSharePercent);
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// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
// BoneToken with Governance.
contract BoneToken is ERC20("BONE SHIBASWAP", "BONE"), Ownable {
    /// @notice Creates `_amount` token to `_to`. Must only be called by the owner (TopDog).
    function mint(address _to, uint256 _amount) public onlyOwner {
        _mint(_to, _amount);
        _moveDelegates(address(0), _delegates[_to], _amount);
    }
    function _transfer(address sender, address recipient, uint256 amount) internal override {
        super._transfer(sender, recipient, amount);
        _moveDelegates(_delegates[sender], _delegates[recipient], amount);
    }
    // Copied and modified from YAM code:
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// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "./BasicBoneDistributor.sol";
contract tBoneBoneDistributor is BasicBoneDistributor {
    constructor (IERC20 _bone) BasicBoneDistributor(_bone) public {}
}// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "@openzeppelin/contracts/math/SafeMath.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
abstract contract BasicBoneDistributor is Ownable {
    using SafeMath for uint256;
    IERC20 public bone;
    bytes4 private constant SELECTOR = bytes4(keccak256(bytes('receiveApproval(address,uint256,address,uint256)')));
    uint public lockPercentage = 67;
    constructor (IERC20 _bone) public {
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// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "./BasicBoneDistributor.sol";
contract xShibBoneDistributor is BasicBoneDistributor {
    constructor (IERC20 _bone) BasicBoneDistributor(_bone) public {}
}// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "@openzeppelin/contracts/math/SafeMath.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
abstract contract BasicBoneDistributor is Ownable {
    using SafeMath for uint256;
    IERC20 public bone;
    bytes4 private constant SELECTOR = bytes4(keccak256(bytes('receiveApproval(address,uint256,address,uint256)')));
    uint public lockPercentage = 67;
    constructor (IERC20 _bone) public {
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// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "./BasicBoneDistributor.sol";
contract xLeashBoneDistributor is BasicBoneDistributor {
    constructor (IERC20 _bone) BasicBoneDistributor(_bone) public {}
}// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "@openzeppelin/contracts/math/SafeMath.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
abstract contract BasicBoneDistributor is Ownable {
    using SafeMath for uint256;
    IERC20 public bone;
    bytes4 private constant SELECTOR = bytes4(keccak256(bytes('receiveApproval(address,uint256,address,uint256)')));
    uint public lockPercentage = 67;
    constructor (IERC20 _bone) public {
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// SPDX-License-Identifier: UNLICENSED
pragma solidity 0.6.12;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/math/SafeMath.sol";
// BoneToken locker contract.
contract BoneLocker is Ownable {
    using SafeMath for uint256;
    IERC20 boneToken;
    address emergencyAddress;
    bool emergencyFlag = false;
    struct LockInfo{
        uint256 _amount;
        uint256 _timestamp;
        bool _isDev;
    }
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// SPDX-License-Identifier: MIT
pragma solidity =0.6.12;
import './UniswapV2ERC20.sol';
import './libraries/Math.sol';
import './libraries/UQ112x112.sol';
import './interfaces/IERC20.sol';
import './interfaces/IUniswapV2Factory.sol';
import './interfaces/IUniswapV2Callee.sol';
interface IMigrator {
    // Return the desired amount of liquidity token that the migrator wants.
    function desiredLiquidity() external view returns (uint256);
}
contract UniswapV2Pair is UniswapV2ERC20 {
    using SafeMathUniswap  for uint;
    using UQ112x112 for uint224;
    uint public constant MINIMUM_LIQUIDITY = 10**3;
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