Contract 0xb194f73255dcce6788188117cc2882e61ad7d5ac

Contract Overview

Balance:
0 BNB

Token:
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x00d95bc5450c21ce98ea0b60fc221126c889ab79f1aa4d1918304cd402f4447fApprove99121062021-06-21 0:00:5887 days 22 hrs ago0x1c594c7a6cec048aa3eae163daff54f35cde3ce2 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00025086
0xf173ba436371a55b3b188df8ccfe40dd4fbd899089ba471b6627779e846fe0bdApprove96256062021-06-11 1:15:4397 days 21 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0x619e0771a9a680540739411540270137a22a07c5cf8dea6957fbffdfd7627f49Approve96243522021-06-11 0:13:0197 days 22 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0x5c6a9a70a4b6ac62c6cb86ce9f9cdbfb5418a0d79766e496736655f45edd2753Approve96230452021-06-10 23:07:4097 days 23 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0x680a16d3af281cd00e080557fa45264e8225127c5ce466f4a643eda6a594f6d0Approve96214682021-06-10 21:48:4998 days 54 mins ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0x99590b6e5ce4ec2a9ebc5fb4b8f2e01186f63d181bb9e9e5d13b602b43c3a0cdApprove96214082021-06-10 21:45:4998 days 57 mins ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044274
0x0348136b41b9d57cfe0d34801c6ab6d7ea18c958981531be2300f7fbddd4f0caApprove96177772021-06-10 18:44:1698 days 3 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0xe68fb425d521a9f054ea3e936792d2ddcc9e143b2c7126b31349cfc30d9507ddApprove96175422021-06-10 18:32:3198 days 4 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00025086
0x66bcdab64c9dc8ebe0f723fd08d51d1369b75b4cb81699d99da94d9033cec180Approve95650422021-06-08 22:46:5399 days 23 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0xa7c2f1d675c217ace96fa32a5c891825ac07e443cd4e526148515fc452ee8410Approve95630602021-06-08 21:07:47100 days 1 hr ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0x493b50aa23d7fd55cae5aec207023af73de0287d7da6631b510e2344bc3eabf6Approve95569102021-06-08 16:00:17100 days 6 hrs ago0x1c594c7a6cec048aa3eae163daff54f35cde3ce2 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00025086
0xd4795b223c54b5f5eaece9810ad3653175fef319c30c8d9a3ec283140754a7a5Approve95550472021-06-08 14:27:08100 days 8 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0x5f3e0eb56fd6bf17c8c4983e6ec23eac40f23634f690868c27fc859de34fdd9bApprove95515652021-06-08 11:33:02100 days 11 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0xe650c6dcc8661053f56eefa42ab2a7d149a5a1a7bf3dfa9f448cc60c357da5efApprove94169152021-06-03 19:19:50105 days 3 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0x1eb7b53cc9ed55e008e14869573287168e55aa151de0046ebf58c2c8f43fb5deApprove94119012021-06-03 15:09:08105 days 7 hrs ago0x1c594c7a6cec048aa3eae163daff54f35cde3ce2 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0xeba8a8effe637a22b93edabee186a9e9f81e5157aa43be7f520d41cfdb75db3eApprove94074512021-06-03 11:26:38105 days 11 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0xb227fce0f33a53dfaf6aef0a7947436a17b53c16d6512e5634e1a08837a0928aApprove94062762021-06-03 10:27:53105 days 12 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
0x18593b397ce71a071a28e25b4f3c404bbaf3ec99070c4a22f1bad261b83de28dApprove93198302021-05-31 10:24:06108 days 12 hrs ago0x281f47e30490e4c8638e8ccffcfb2e547881bae7 IN  0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB0.00044286
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0xfe7e7c0f56fa2f338b0ad10d29f53a6434413ffb34b73d259f2d89ffd5e9e16699480902021-06-22 6:00:1086 days 16 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xca407dcdaf09d2c6abda00a83bb19f3f3594080ab5f7e3026d297d19da5e46d299468902021-06-22 5:00:1086 days 17 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xa3cee8ba16316aa8f7ed2af532b9c9961196ffbd26ed8e08f995f632a1786dc699456902021-06-22 4:00:1086 days 18 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xca7b8068d9eecede20654747703594e49556bfaccabf7efb78ef3570172f3bac99444902021-06-22 3:00:1086 days 19 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xd44b6eae8ae57f76523b2b67b332300d178654d1f62601936e5465783f746a7899432902021-06-22 2:00:1086 days 20 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xd48e0c4ef4f605b2569c56ef4415be2a1438ec1af378442a0de38f0efd2f2d1199420902021-06-22 1:00:1086 days 21 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0x2bb9b88c1773b9ae52baf5c91c908b66a417c081efbe63010ff5fb14a6af712099408902021-06-22 0:00:1086 days 22 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xe62fb2c0f1961b917b28eda76d18bb601884ce7806d291d7467154c269f2557999396902021-06-21 23:00:1086 days 23 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xa34019f43dc9a9cfe5f30e717359cc49b8466dda4df1b6bc2c352446948756b999384902021-06-21 22:00:1087 days 43 mins ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0x8b7bf915a30df2947ca8bf82b0e0010b142971118e0698d72a43ed2661b0a56f99372902021-06-21 21:00:1087 days 1 hr ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xcccb56d8b529d06c84389b6b8e419843d2abae6b2fa5a5f2aa717fbe58b3cbb999360902021-06-21 20:00:1087 days 2 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0x60fa0ffc6f404ea6899f5df877575183df9b6d296eaaf1230a2d873e62d6391399348902021-06-21 19:00:1087 days 3 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0x33908bcb9aa6e289f7252b013a3a98b4145ef6f2aa24e92ffe69d7b940fe849d99336902021-06-21 18:00:1087 days 4 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0x2e14a80bfc61c646fa99149c11d3ab783974280d721f7c588c6f80b99d9ff2da99324902021-06-21 17:00:1087 days 5 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0xb194f73255dcce6788188117cc2882e61ad7d5ac 0xe5371f8da6addf3b7d60ca5d0ab1de40217a49ea0 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0xb194f73255dcce6788188117cc2882e61ad7d5ac 0x45e8521756e1a14dd8d567efe89b7293c4db77e10 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0xb194f73255dcce6788188117cc2882e61ad7d5ac 0xe5371f8da6addf3b7d60ca5d0ab1de40217a49ea0 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0xb194f73255dcce6788188117cc2882e61ad7d5ac 0x45e8521756e1a14dd8d567efe89b7293c4db77e10 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0xb194f73255dcce6788188117cc2882e61ad7d5ac 0xdf7909d3584a91504a821d80ed20a31584858e3a0 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0xb194f73255dcce6788188117cc2882e61ad7d5ac 0xe5371f8da6addf3b7d60ca5d0ab1de40217a49ea0 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0xb194f73255dcce6788188117cc2882e61ad7d5ac 0x45e8521756e1a14dd8d567efe89b7293c4db77e10 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0x5b5191851630c7eba105cd9cec1e535dd48ff369 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0xd291918106f87e57f509e6bba5e8e4b2887fe65b466a38d439ff7b97f50e77c499312922021-06-21 16:00:1687 days 6 hrs ago 0x5b5191851630c7eba105cd9cec1e535dd48ff369 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0x0818da4c1500ced51f87a3d6522f62e9fe0f27629122beb8463f4a3c60155b1899312902021-06-21 16:00:1087 days 6 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
0x6733c0c00f8ecc496122db78c8e056b7b2a361738b353927602017733832158d99300902021-06-21 15:00:1087 days 7 hrs ago 0x4d751991267545db23f5b8f7bad4cc975b1f5351 0xb194f73255dcce6788188117cc2882e61ad7d5ac0 BNB
[ Download CSV Export 
Loading

Contract Source Code Verified (Similar Match)
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x14cb85E6F6AAB91376b5a02562b217d7f38e9329

Contract Name:
DeFiPair

Compiler Version
v0.5.16+commit.9c3226ce

Optimization Enabled:
Yes with 999999 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 10 : DeFiERC20.sol
pragma solidity =0.5.16;

import './interfaces/IDeFiERC20.sol';
import './libraries/SafeMath.sol';

contract DeFiERC20 is IDeFiERC20 {
    using SafeMath for uint;

    string public constant name = 'DeFi LPs';
    string public constant symbol = 'DeFi-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, 'DeFi: 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, 'DeFi: INVALID_SIGNATURE');
        _approve(owner, spender, value);
    }
}

File 2 of 10 : DeFiPair.sol
pragma solidity =0.5.16;

import './interfaces/IDeFiPair.sol';
import './DeFiERC20.sol';
import './libraries/Math.sol';
import './libraries/UQ112x112.sol';
import './interfaces/IERC20.sol';
import './interfaces/IDeFiFactory.sol';
import './interfaces/IDeFiCallee.sol';

contract DeFiPair is IDeFiPair, DeFiERC20 {
    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, 'DeFi: 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))), 'DeFi: 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, 'DeFi: 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), 'DeFi: 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 = IDeFiFactory(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(20).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, 'DeFi: 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, 'DeFi: 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, 'DeFi: INSUFFICIENT_OUTPUT_AMOUNT');
        (uint112 _reserve0, uint112 _reserve1,) = getReserves(); // gas savings
        require(amount0Out < _reserve0 && amount1Out < _reserve1, 'DeFi: 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, 'DeFi: 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) IDeFiCallee(to).DeFiCall(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, 'DeFi: 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), 'DeFi: 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 3 of 10 : IDeFiCallee.sol
pragma solidity >=0.5.0;

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

File 4 of 10 : IDeFiERC20.sol
pragma solidity >=0.5.0;

interface IDeFiERC20 {
    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 5 of 10 : IDeFiFactory.sol
pragma solidity >=0.5.0;

interface IDeFiFactory {
    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 6 of 10 : IDeFiPair.sol
pragma solidity >=0.5.0;

interface IDeFiPair {
    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 7 of 10 : 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 8 of 10 : 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 9 of 10 : 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 10 of 10 : 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);
    }
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 999999
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract ABI

[{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount0","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount1","type":"uint256"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount0","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount1","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount0In","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount1In","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount0Out","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount1Out","type":"uint256"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"Swap","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint112","name":"reserve0","type":"uint112"},{"indexed":false,"internalType":"uint112","name":"reserve1","type":"uint112"}],"name":"Sync","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":true,"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"MINIMUM_LIQUIDITY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"burn","outputs":[{"internalType":"uint256","name":"amount0","type":"uint256"},{"internalType":"uint256","name":"amount1","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"factory","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getReserves","outputs":[{"internalType":"uint112","name":"_reserve0","type":"uint112"},{"internalType":"uint112","name":"_reserve1","type":"uint112"},{"internalType":"uint32","name":"_blockTimestampLast","type":"uint32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_token0","type":"address"},{"internalType":"address","name":"_token1","type":"address"}],"name":"initialize","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"kLast","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"mint","outputs":[{"internalType":"uint256","name":"liquidity","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"price0CumulativeLast","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"price1CumulativeLast","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"skim","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"amount0Out","type":"uint256"},{"internalType":"uint256","name":"amount1Out","type":"uint256"},{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"swap","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"sync","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"token0","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"token1","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading