Contract 0x663a07a2648296f1A3C02EE86A126fE1407888E5 1

Txn Hash Method
Block
From
To
Value [Txn Fee]
0xb5c6dcdaf6e2daf12701c488b91f5c20ea13ca079502b52ef25e898ba696d8edSet Fee To1880352022-01-13 20:13:36133 days 11 mins ago0x7b7b667905d6503cb9b47d1ceb8f71ae3a1db3b9 IN  PADSwap: Factory0 GLMR0.0043433
0x3ec40cfac2cb2e0832a5956ee5a085647512bf83ffa582665ac503da338770910x608060401722502022-01-11 14:07:48135 days 6 hrs ago0x7b7b667905d6503cb9b47d1ceb8f71ae3a1db3b9 IN  Create: PadFactory0 GLMR0.2437604
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x67668176582cebedf45112826fd8d084c7be8dd605ee4f5764c9f9969e15085210542692022-05-18 21:15:187 days 23 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0xfc856167261928bf89b657c2afa009a9220a36bcbed868634b0614391e930bde8242822022-04-15 11:04:4241 days 9 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x2954a5770288ece59fa747b681838208cda326fe149d3686174a47872c713bf08238572022-04-15 9:38:1841 days 10 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0xea0c10e9d705d5d0a403d3ef82bd90871dfd11f8527209fca4cd20272e44b4068059122022-04-12 20:09:1844 days 15 mins ago PADSwap: Factory  Contract Creation0 GLMR
0x14abd2c9291f432b34c7c283398395e14ff442e69ea5288a1406e0ef22d8df157436962022-04-03 21:58:1252 days 22 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x5508ba96a8a3ef59b96e08ee884aa1d6969d4fa8ebd3ef43dab94191dcff35e37384752022-04-03 3:51:5453 days 16 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x8f15f80ac6a1b6964e8904aec38ceb9afad16bd1dbe5d51a2e88300076e2dcf17378112022-04-03 1:32:4853 days 18 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0xd947591bd0fae51ac948beb75ee7652407212bc81af02edf9ed75746e67743737305202022-04-01 23:42:0654 days 20 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x136c0b38abe7538f35f68231be992ee1cccc34894331b92700b55ca58feedd7c7133282022-03-30 12:41:3057 days 7 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x99a92008e786a4fa48e0c40c5ef7f94b4ceceecae30e302bcc6e65e7b278c8b97093792022-03-29 23:06:4857 days 21 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0xb95b78f3b857b291a0f1ec38f31a5a71351e5ab0666407bf6581be3ff2084dfa6450472022-03-20 17:08:3067 days 3 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x2850ba4b3d7d5ecc684ddbc4e3c01df75347415b6a9123bdd083ee5257c9e05d6207202022-03-17 5:48:0070 days 14 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x2c6d3c6084010e63e8f7949b5ef1fec73e606745974e19fab9d9e9adb0fe653a5204912022-03-02 22:32:5484 days 21 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0xfe37b4947d69748e9b4d473a80cb3aff3c69c94d1b789dc6ddea54d96d15998a4563152022-02-21 16:24:3194 days 4 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x536662af90fe518ef5b75ec9a49ae41fdde5cd47f58ae5432d7182d2f71c61014562102022-02-21 16:03:0094 days 4 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x29533761822c434e60f83eaf8f5601ca6564279dbf3d87ef60b2bd0db81b32144554712022-02-21 13:25:4294 days 6 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0xcc32ff5eee22d90dcbf010950f54fdb5025aaf469484468043331d27ddfb038a3952542022-02-12 12:17:54103 days 8 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x9951bc8a541ec78eb6e64aade6129e561b96ea62bcc405a4ee052b91d2f031823332352022-02-03 15:06:36112 days 5 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x8cb5acb347a9cc9a5e507654707273244adfdded3cf7d306a05aa7a6729530db3067512022-01-30 20:15:48116 days 9 mins ago PADSwap: Factory  Contract Creation0 GLMR
0xcd718d9d689df577685c9826bb42e18dcff28b77fa4da565db6152ff774a0fd73067462022-01-30 20:14:42116 days 10 mins ago PADSwap: Factory  Contract Creation0 GLMR
0xb6cdcbef0f20d22176a9f96130589a65af3b5ff9c709e04bc61ea19a0604eca42756452022-01-26 9:40:30120 days 10 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0xc6ee6aaa1d74332470d4d5960ec5202dc9a1929f73470de4c50f1fc252a48cdc2679012022-01-25 7:04:48121 days 13 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x4c61b9dc13301a1583030e3d704fff26816176428085a0ab0e7a6fa4add58edc2678922022-01-25 7:02:54121 days 13 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x2e66ca1c1887a32a58c23d55e5832994602ae8ff751aaa578c50c0fad14c90da2670202022-01-25 4:05:24121 days 16 hrs ago PADSwap: Factory  Contract Creation0 GLMR
0x978afb728f08cd353aba7ea1aa586121d1f1e68e0be8522851cdda53db9864ad2557582022-01-23 13:27:30123 days 6 hrs ago PADSwap: Factory  Contract Creation0 GLMR
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
PadFactory

Compiler Version
v0.5.16+commit.9c3226ce

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license

Contract Source Code (Solidity)

/**
 *Submitted for verification at moonbeam.moonscan.io on 2022-01-26
*/

// File: contracts/interfaces/IPadCallee.sol

pragma solidity >=0.5.0;

interface IPadCallee {
    function pancakeCall(address sender, uint amount0, uint amount1, bytes calldata data) external;
}

// File: contracts/interfaces/IERC20.sol

pragma solidity >=0.5.0;

interface IERC20 {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function decimals() external view returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);
}

// File: contracts/libraries/UQ112x112.sol

pragma solidity =0.5.16;

// a library for handling binary fixed point numbers (https://en.wikipedia.org/wiki/Q_(number_format))

// range: [0, 2**112 - 1]
// resolution: 1 / 2**112

library UQ112x112 {
    uint224 constant Q112 = 2**112;

    // encode a uint112 as a UQ112x112
    function encode(uint112 y) internal pure returns (uint224 z) {
        z = uint224(y) * Q112; // never overflows
    }

    // divide a UQ112x112 by a uint112, returning a UQ112x112
    function uqdiv(uint224 x, uint112 y) internal pure returns (uint224 z) {
        z = x / uint224(y);
    }
}

// File: contracts/libraries/Math.sol

pragma solidity =0.5.16;

// a library for performing various math operations

library Math {
    function min(uint x, uint y) internal pure returns (uint z) {
        z = x < y ? x : y;
    }

    // babylonian method (https://en.wikipedia.org/wiki/Methods_of_computing_square_roots#Babylonian_method)
    function sqrt(uint y) internal pure returns (uint z) {
        if (y > 3) {
            z = y;
            uint x = y / 2 + 1;
            while (x < z) {
                z = x;
                x = (y / x + x) / 2;
            }
        } else if (y != 0) {
            z = 1;
        }
    }
}

// File: contracts/libraries/SafeMath.sol

pragma solidity =0.5.16;

// a library for performing overflow-safe math, courtesy of DappHub (https://github.com/dapphub/ds-math)

library SafeMath {
    function add(uint x, uint y) internal pure returns (uint z) {
        require((z = x + y) >= x, 'ds-math-add-overflow');
    }

    function sub(uint x, uint y) internal pure returns (uint z) {
        require((z = x - y) <= x, 'ds-math-sub-underflow');
    }

    function mul(uint x, uint y) internal pure returns (uint z) {
        require(y == 0 || (z = x * y) / y == x, 'ds-math-mul-overflow');
    }
}

// File: contracts/interfaces/IPadERC20.sol

pragma solidity >=0.5.0;

interface IPadERC20 {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external pure returns (string memory);
    function symbol() external pure returns (string memory);
    function decimals() external pure returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);
    function PERMIT_TYPEHASH() external pure returns (bytes32);
    function nonces(address owner) external view returns (uint);

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;
}

// File: contracts/PadERC20.sol

pragma solidity =0.5.16;



contract PadERC20 is IPadERC20 {
    using SafeMath for uint;

    string public constant name = 'PadSwap LPs';
    string public constant symbol = 'PAD-LP';
    uint8 public constant decimals = 18;
    uint  public totalSupply;
    mapping(address => uint) public balanceOf;
    mapping(address => mapping(address => uint)) public allowance;

    bytes32 public DOMAIN_SEPARATOR;
    // keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");
    bytes32 public constant PERMIT_TYPEHASH = 0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9;
    mapping(address => uint) public nonces;

    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    constructor() public {
        uint chainId;
        assembly {
            chainId := chainid
        }
        DOMAIN_SEPARATOR = keccak256(
            abi.encode(
                keccak256('EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)'),
                keccak256(bytes(name)),
                keccak256(bytes('1')),
                chainId,
                address(this)
            )
        );
    }

    function _mint(address to, uint value) internal {
        totalSupply = totalSupply.add(value);
        balanceOf[to] = balanceOf[to].add(value);
        emit Transfer(address(0), to, value);
    }

    function _burn(address from, uint value) internal {
        balanceOf[from] = balanceOf[from].sub(value);
        totalSupply = totalSupply.sub(value);
        emit Transfer(from, address(0), value);
    }

    function _approve(address owner, address spender, uint value) private {
        allowance[owner][spender] = value;
        emit Approval(owner, spender, value);
    }

    function _transfer(address from, address to, uint value) private {
        balanceOf[from] = balanceOf[from].sub(value);
        balanceOf[to] = balanceOf[to].add(value);
        emit Transfer(from, to, value);
    }

    function approve(address spender, uint value) external returns (bool) {
        _approve(msg.sender, spender, value);
        return true;
    }

    function transfer(address to, uint value) external returns (bool) {
        _transfer(msg.sender, to, value);
        return true;
    }

    function transferFrom(address from, address to, uint value) external returns (bool) {
        if (allowance[from][msg.sender] != uint(-1)) {
            allowance[from][msg.sender] = allowance[from][msg.sender].sub(value);
        }
        _transfer(from, to, value);
        return true;
    }

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external {
        require(deadline >= block.timestamp, 'PadSwap: EXPIRED');
        bytes32 digest = keccak256(
            abi.encodePacked(
                '\x19\x01',
                DOMAIN_SEPARATOR,
                keccak256(abi.encode(PERMIT_TYPEHASH, owner, spender, value, nonces[owner]++, deadline))
            )
        );
        address recoveredAddress = ecrecover(digest, v, r, s);
        require(recoveredAddress != address(0) && recoveredAddress == owner, 'PadSwap: INVALID_SIGNATURE');
        _approve(owner, spender, value);
    }
}

// File: contracts/interfaces/IPadPair.sol

pragma solidity >=0.5.0;

interface IPadPair {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external pure returns (string memory);
    function symbol() external pure returns (string memory);
    function decimals() external pure returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);
    function PERMIT_TYPEHASH() external pure returns (bytes32);
    function nonces(address owner) external view returns (uint);

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;

    event Mint(address indexed sender, uint amount0, uint amount1);
    event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);
    event Swap(
        address indexed sender,
        uint amount0In,
        uint amount1In,
        uint amount0Out,
        uint amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    function MINIMUM_LIQUIDITY() external pure returns (uint);
    function factory() external view returns (address);
    function token0() external view returns (address);
    function token1() external view returns (address);
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
    function price0CumulativeLast() external view returns (uint);
    function price1CumulativeLast() external view returns (uint);
    function kLast() external view returns (uint);

    function mint(address to) external returns (uint liquidity);
    function burn(address to) external returns (uint amount0, uint amount1);
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
    function skim(address to) external;
    function sync() external;

    function initialize(address, address) external;
}

// File: contracts/PadPair.sol

pragma solidity =0.5.16;








contract PadPair is IPadPair, PadERC20 {
    using SafeMath  for uint;
    using UQ112x112 for uint224;

    uint public constant MINIMUM_LIQUIDITY = 10**3;
    bytes4 private constant SELECTOR = bytes4(keccak256(bytes('transfer(address,uint256)')));

    address public factory;
    address public token0;
    address public token1;

    uint112 private reserve0;           // uses single storage slot, accessible via getReserves
    uint112 private reserve1;           // uses single storage slot, accessible via getReserves
    uint32  private blockTimestampLast; // uses single storage slot, accessible via getReserves

    uint public price0CumulativeLast;
    uint public price1CumulativeLast;
    uint public kLast; // reserve0 * reserve1, as of immediately after the most recent liquidity event

    uint private unlocked = 1;
    modifier lock() {
        require(unlocked == 1, 'PadSwap: LOCKED');
        unlocked = 0;
        _;
        unlocked = 1;
    }

    function getReserves() public view returns (uint112 _reserve0, uint112 _reserve1, uint32 _blockTimestampLast) {
        _reserve0 = reserve0;
        _reserve1 = reserve1;
        _blockTimestampLast = blockTimestampLast;
    }

    function _safeTransfer(address token, address to, uint value) private {
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(SELECTOR, to, value));
        require(success && (data.length == 0 || abi.decode(data, (bool))), 'PadSwap: TRANSFER_FAILED');
    }

    event Mint(address indexed sender, uint amount0, uint amount1);
    event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);
    event Swap(
        address indexed sender,
        uint amount0In,
        uint amount1In,
        uint amount0Out,
        uint amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    constructor() public {
        factory = msg.sender;
    }

    // called once by the factory at time of deployment
    function initialize(address _token0, address _token1) external {
        require(msg.sender == factory, 'PadSwap: FORBIDDEN'); // sufficient check
        token0 = _token0;
        token1 = _token1;
    }

    // update reserves and, on the first call per block, price accumulators
    function _update(uint balance0, uint balance1, uint112 _reserve0, uint112 _reserve1) private {
        require(balance0 <= uint112(-1) && balance1 <= uint112(-1), 'PadSwap: OVERFLOW');
        uint32 blockTimestamp = uint32(block.timestamp % 2**32);
        uint32 timeElapsed = blockTimestamp - blockTimestampLast; // overflow is desired
        if (timeElapsed > 0 && _reserve0 != 0 && _reserve1 != 0) {
            // * never overflows, and + overflow is desired
            price0CumulativeLast += uint(UQ112x112.encode(_reserve1).uqdiv(_reserve0)) * timeElapsed;
            price1CumulativeLast += uint(UQ112x112.encode(_reserve0).uqdiv(_reserve1)) * timeElapsed;
        }
        reserve0 = uint112(balance0);
        reserve1 = uint112(balance1);
        blockTimestampLast = blockTimestamp;
        emit Sync(reserve0, reserve1);
    }

    // if fee is on, mint liquidity equivalent to 1/6th of the growth in sqrt(k)
    function _mintFee(uint112 _reserve0, uint112 _reserve1) private returns (bool feeOn) {
        address feeTo = IPadFactory(factory).feeTo();
        feeOn = feeTo != address(0);
        uint _kLast = kLast; // gas savings
        if (feeOn) {
            if (_kLast != 0) {
                uint rootK = Math.sqrt(uint(_reserve0).mul(_reserve1));
                uint rootKLast = Math.sqrt(_kLast);
                if (rootK > rootKLast) {
                    uint numerator = totalSupply.mul(rootK.sub(rootKLast));
                    uint denominator = rootK.mul(3).add(rootKLast);
                    uint liquidity = numerator / denominator;
                    if (liquidity > 0) _mint(feeTo, liquidity);
                }
            }
        } else if (_kLast != 0) {
            kLast = 0;
        }
    }

    // this low-level function should be called from a contract which performs important safety checks
    function mint(address to) external lock returns (uint liquidity) {
        (uint112 _reserve0, uint112 _reserve1,) = getReserves(); // gas savings
        uint balance0 = IERC20(token0).balanceOf(address(this));
        uint balance1 = IERC20(token1).balanceOf(address(this));
        uint amount0 = balance0.sub(_reserve0);
        uint amount1 = balance1.sub(_reserve1);

        bool feeOn = _mintFee(_reserve0, _reserve1);
        uint _totalSupply = totalSupply; // gas savings, must be defined here since totalSupply can update in _mintFee
        if (_totalSupply == 0) {
            liquidity = Math.sqrt(amount0.mul(amount1)).sub(MINIMUM_LIQUIDITY);
           _mint(address(0), MINIMUM_LIQUIDITY); // permanently lock the first MINIMUM_LIQUIDITY tokens
        } else {
            liquidity = Math.min(amount0.mul(_totalSupply) / _reserve0, amount1.mul(_totalSupply) / _reserve1);
        }
        require(liquidity > 0, 'PadSwap: INSUFFICIENT_LIQUIDITY_MINTED');
        _mint(to, liquidity);

        _update(balance0, balance1, _reserve0, _reserve1);
        if (feeOn) kLast = uint(reserve0).mul(reserve1); // reserve0 and reserve1 are up-to-date
        emit Mint(msg.sender, amount0, amount1);
    }

    // this low-level function should be called from a contract which performs important safety checks
    function burn(address to) external lock returns (uint amount0, uint amount1) {
        (uint112 _reserve0, uint112 _reserve1,) = getReserves(); // gas savings
        address _token0 = token0;                                // gas savings
        address _token1 = token1;                                // gas savings
        uint balance0 = IERC20(_token0).balanceOf(address(this));
        uint balance1 = IERC20(_token1).balanceOf(address(this));
        uint liquidity = balanceOf[address(this)];

        bool feeOn = _mintFee(_reserve0, _reserve1);
        uint _totalSupply = totalSupply; // gas savings, must be defined here since totalSupply can update in _mintFee
        amount0 = liquidity.mul(balance0) / _totalSupply; // using balances ensures pro-rata distribution
        amount1 = liquidity.mul(balance1) / _totalSupply; // using balances ensures pro-rata distribution
        require(amount0 > 0 && amount1 > 0, 'PadSwap: INSUFFICIENT_LIQUIDITY_BURNED');
        _burn(address(this), liquidity);
        _safeTransfer(_token0, to, amount0);
        _safeTransfer(_token1, to, amount1);
        balance0 = IERC20(_token0).balanceOf(address(this));
        balance1 = IERC20(_token1).balanceOf(address(this));

        _update(balance0, balance1, _reserve0, _reserve1);
        if (feeOn) kLast = uint(reserve0).mul(reserve1); // reserve0 and reserve1 are up-to-date
        emit Burn(msg.sender, amount0, amount1, to);
    }

    // this low-level function should be called from a contract which performs important safety checks
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external lock {
        require(amount0Out > 0 || amount1Out > 0, 'PadSwap: INSUFFICIENT_OUTPUT_AMOUNT');
        (uint112 _reserve0, uint112 _reserve1,) = getReserves(); // gas savings
        require(amount0Out < _reserve0 && amount1Out < _reserve1, 'PadSwap: INSUFFICIENT_LIQUIDITY');

        uint balance0;
        uint balance1;
        { // scope for _token{0,1}, avoids stack too deep errors
        address _token0 = token0;
        address _token1 = token1;
        require(to != _token0 && to != _token1, 'PadSwap: INVALID_TO');
        if (amount0Out > 0) _safeTransfer(_token0, to, amount0Out); // optimistically transfer tokens
        if (amount1Out > 0) _safeTransfer(_token1, to, amount1Out); // optimistically transfer tokens
        if (data.length > 0) IPadCallee(to).pancakeCall(msg.sender, amount0Out, amount1Out, data);
        balance0 = IERC20(_token0).balanceOf(address(this));
        balance1 = IERC20(_token1).balanceOf(address(this));
        }
        uint amount0In = balance0 > _reserve0 - amount0Out ? balance0 - (_reserve0 - amount0Out) : 0;
        uint amount1In = balance1 > _reserve1 - amount1Out ? balance1 - (_reserve1 - amount1Out) : 0;
        require(amount0In > 0 || amount1In > 0, 'PadSwap: INSUFFICIENT_INPUT_AMOUNT');
        { // scope for reserve{0,1}Adjusted, avoids stack too deep errors
        uint balance0Adjusted = balance0.mul(1000).sub(amount0In.mul(2));
        uint balance1Adjusted = balance1.mul(1000).sub(amount1In.mul(2));
        require(balance0Adjusted.mul(balance1Adjusted) >= uint(_reserve0).mul(_reserve1).mul(1000**2), 'PadSwap: K');
        }

        _update(balance0, balance1, _reserve0, _reserve1);
        emit Swap(msg.sender, amount0In, amount1In, amount0Out, amount1Out, to);
    }

    // force balances to match reserves
    function skim(address to) external lock {
        address _token0 = token0; // gas savings
        address _token1 = token1; // gas savings
        _safeTransfer(_token0, to, IERC20(_token0).balanceOf(address(this)).sub(reserve0));
        _safeTransfer(_token1, to, IERC20(_token1).balanceOf(address(this)).sub(reserve1));
    }

    // force reserves to match balances
    function sync() external lock {
        _update(IERC20(token0).balanceOf(address(this)), IERC20(token1).balanceOf(address(this)), reserve0, reserve1);
    }
}

// File: contracts/interfaces/IPadFactory.sol

pragma solidity >=0.5.0;

interface IPadFactory {
    event PairCreated(address indexed token0, address indexed token1, address pair, uint);

    function feeTo() external view returns (address);
    function feeToSetter() external view returns (address);

    function getPair(address tokenA, address tokenB) external view returns (address pair);
    function allPairs(uint) external view returns (address pair);
    function allPairsLength() external view returns (uint);

    function createPair(address tokenA, address tokenB) external returns (address pair);

    function setFeeTo(address) external;
    function setFeeToSetter(address) external;
}

// File: contracts/PadFactory.sol

pragma solidity =0.5.16;



contract PadFactory is IPadFactory {
    bytes32 public constant INIT_CODE_PAIR_HASH = keccak256(abi.encodePacked(type(PadPair).creationCode));

    address public feeTo;
    address public feeToSetter;

    mapping(address => mapping(address => address)) public getPair;
    address[] public allPairs;

    event PairCreated(address indexed token0, address indexed token1, address pair, uint);

    constructor(address _feeToSetter) public {
        feeToSetter = _feeToSetter;
    }

    function allPairsLength() external view returns (uint) {
        return allPairs.length;
    }

    function createPair(address tokenA, address tokenB) external returns (address pair) {
        require(tokenA != tokenB, 'PadSwap: IDENTICAL_ADDRESSES');
        (address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
        require(token0 != address(0), 'PadSwap: ZERO_ADDRESS');
        require(getPair[token0][token1] == address(0), 'PadSwap: PAIR_EXISTS'); // single check is sufficient
        bytes memory bytecode = type(PadPair).creationCode;
        bytes32 salt = keccak256(abi.encodePacked(token0, token1));
        assembly {
            pair := create2(0, add(bytecode, 32), mload(bytecode), salt)
        }
        IPadPair(pair).initialize(token0, token1);
        getPair[token0][token1] = pair;
        getPair[token1][token0] = pair; // populate mapping in the reverse direction
        allPairs.push(pair);
        emit PairCreated(token0, token1, pair, allPairs.length);
    }

    function setFeeTo(address _feeTo) external {
        require(msg.sender == feeToSetter, 'PadSwap: FORBIDDEN');
        feeTo = _feeTo;
    }

    function setFeeToSetter(address _feeToSetter) external {
        require(msg.sender == feeToSetter, 'PadSwap: FORBIDDEN');
        feeToSetter = _feeToSetter;
    }
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"_feeToSetter","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token0","type":"address"},{"indexed":true,"internalType":"address","name":"token1","type":"address"},{"indexed":false,"internalType":"address","name":"pair","type":"address"},{"indexed":false,"internalType":"uint256","name":"","type":"uint256"}],"name":"PairCreated","type":"event"},{"constant":true,"inputs":[],"name":"INIT_CODE_PAIR_HASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"allPairs","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"allPairsLength","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"tokenA","type":"address"},{"internalType":"address","name":"tokenB","type":"address"}],"name":"createPair","outputs":[{"internalType":"address","name":"pair","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"feeTo","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"feeToSetter","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"getPair","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_feeTo","type":"address"}],"name":"setFeeTo","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_feeToSetter","type":"address"}],"name":"setFeeToSetter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

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

0000000000000000000000007b7b667905d6503cb9b47d1ceb8f71ae3a1db3b9

-----Decoded View---------------
Arg [0] : _feeToSetter (address): 0x7b7b667905d6503cb9b47d1ceb8f71ae3a1db3b9

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000007b7b667905d6503cb9b47d1ceb8f71ae3a1db3b9


Deployed ByteCode Sourcemap

20743:1883:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;20743:1883:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20895:20;;;:::i;:::-;;;;-1:-1:-1;;;;;20895:20:0;;;;;;;;;;;;;;20922:26;;;:::i;21026:25::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;21026:25:0;;:::i;21248:96::-;;;:::i;:::-;;;;;;;;;;;;;;;;20785:101;;;:::i;22456:167::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;22456:167:0;-1:-1:-1;;;;;22456:167:0;;:::i;:::-;;21352:945;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;21352:945:0;;;;;;;;;;:::i;20957:62::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;20957:62:0;;;;;;;;;;:::i;22305:143::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;22305:143:0;-1:-1:-1;;;;;22305:143:0;;:::i;20895:20::-;;;-1:-1:-1;;;;;20895:20:0;;:::o;20922:26::-;;;-1:-1:-1;;;;;20922:26:0;;:::o;21026:25::-;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;21026:25:0;;-1:-1:-1;21026:25:0;:::o;21248:96::-;21321:8;:15;21248:96;:::o;20785:101::-;20858:26;;;;;;;:::i;:::-;41:4:-1;34:5;30:16;25:3;21:26;14:5;7:41;87:2;83:7;78:2;73:3;69:12;65:26;61:2;54:38;20858:26:0;20841:44;;;;;;;;;;;;;;;36:153:-1;66:2;61:3;58:11;36:153;;176:10;;164:23;;-1:-1;;139:12;;;;98:2;89:12;;;;114;36:153;;;274:1;267:3;263:2;259:12;254:3;250:22;246:30;315:4;311:9;305:3;299:10;295:26;356:4;350:3;344:10;340:21;389:7;380;377:20;372:3;365:33;3:399;;;20841:44:0;;;;;;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;20841:44:0;;;20831:55;;;;;;20785:101;:::o;22456:167::-;22544:11;;-1:-1:-1;;;;;22544:11:0;22530:10;:25;22522:56;;;;;-1:-1:-1;;;22522:56:0;;;;;;;;;;;;-1:-1:-1;;;22522:56:0;;;;;;;;;;;;;;;22589:11;:26;;-1:-1:-1;;;;;;22589:26:0;-1:-1:-1;;;;;22589:26:0;;;;;;;;;;22456:167::o;21352:945::-;21422:12;21465:6;-1:-1:-1;;;;;21455:16:0;:6;-1:-1:-1;;;;;21455:16:0;;;21447:57;;;;;-1:-1:-1;;;21447:57:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;21516:14;21532;21559:6;-1:-1:-1;;;;;21550:15:0;:6;-1:-1:-1;;;;;21550:15:0;;:53;;21588:6;21596;21550:53;;;21569:6;21577;21550:53;21515:88;;-1:-1:-1;21515:88:0;-1:-1:-1;;;;;;21622:20:0;;21614:54;;;;;-1:-1:-1;;;21614:54:0;;;;;;;;;;;;-1:-1:-1;;;21614:54:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;21687:15:0;;;21722:1;21687:15;;;:7;:15;;;;;;;;:23;;;;;;;;;;;;:37;21679:70;;;;;-1:-1:-1;;;21679:70:0;;;;;;;;;;;;-1:-1:-1;;;21679:70:0;;;;;;;;;;;;;;;21790:21;21814:26;;;;;;;;:::i;:::-;41:4:-1;34:5;30:16;25:3;21:26;14:5;7:41;87:2;83:7;78:2;73:3;69:12;65:26;61:2;54:38;21814:26:0;21790:50;;21851:12;21893:6;21901;21876:32;;;;;;-1:-1:-1;;;;;21876:32:0;-1:-1:-1;;;;;21876:32:0;;;;;;;;-1:-1:-1;;;;;21876:32:0;-1:-1:-1;;;;;21876:32:0;;;;;;;;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;21876:32:0;;;21866:43;;;;;;21851:58;;21999:4;21988:8;21982:15;21977:2;21967:8;21963:17;21960:1;21952:52;22025:41;;;-1:-1:-1;;;22025:41:0;;-1:-1:-1;;;;;22025:41:0;;;;;;;;;;;;;;;;21944:60;;-1:-1:-1;22025:25:0;;;;;;:41;;;;;-1:-1:-1;;22025:41:0;;;;;;;;-1:-1:-1;22025:25:0;:41;;;5:2:-1;;;;30:1;27;20:12;5:2;22025:41:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;-1:-1;;;;;;;;;22077:15:0;;;;;;;:7;:15;;;;;;;;:23;;;;;;;;;;;;:30;;;;;-1:-1:-1;;;;;;22077:30:0;;;;;;;;22118:15;;;;;;:23;;;;;;;;:30;;;;;;;;22204:8;27:10:-1;;-1:-1;23:18;;45:23;;22204:19:0;;;;;;;;;;;;;;;;;;22273:15;;22239:50;;;;;;;;;;;;;;;;;;;;;;21352:945;;;;;;;;:::o;20957:62::-;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;20957:62:0;;:::o;22305:143::-;22381:11;;-1:-1:-1;;;;;22381:11:0;22367:10;:25;22359:56;;;;;-1:-1:-1;;;22359:56:0;;;;;;;;;;;;-1:-1:-1;;;22359:56:0;;;;;;;;;;;;;;;22426:5;:14;;-1:-1:-1;;;;;;22426:14:0;-1:-1:-1;;;;;22426:14:0;;;;;;;;;;22305:143::o;20743:1883::-;;;;;;;;:::o

Swarm Source

bzzr://b1ee2918c04859c8841ecf4491a682e37379877cde8f64ab08928613847fb3e5
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.