Contract 0x79b6F29703080BeC4f811DA0A88083d415Bda846

 
Txn Hash
Block
From
To
Value [Txn Fee]
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago0xe059d5f7d1e68f0191d1eb9174d95ce2605f04f1 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0xf5d24c2dc6124b55463a5758479f4bcf508421b9dfb4449a553b999c55d84a6551621212021-02-24 16:26:161 hr 52 mins ago0xd49c9065c26ece23e12ed4cd7f440ef55de51cb3 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00062073
0x4e7e26c8703b239fdf35b3914b2fb4a214b9279228a24706a6205012359c76d951619492021-02-24 16:17:402 hrs 1 min ago0x6ba34a45be26a6dfd67bfcf966d61098e992d5f0 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00333888
0xa1eb567722bacdf36d6e201869d90b8ebbf99b2d8bef1ee66cd8728a07584aa651613342021-02-24 15:46:532 hrs 31 mins ago0x3a7ca5e7698de0086bb70f0e8727ebee48a2a9e0 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0x415524b601dfe934f4da0b8802b179d5d6e64e72b235c3c6df4a84fad690216251604202021-02-24 15:01:103 hrs 17 mins ago0xd49c9065c26ece23e12ed4cd7f440ef55de51cb3 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0xd0e89c9fb1d5a19ee9e414e9e047c1729f3b33ec4aefbe8b2eaae770ee3b46dd51584902021-02-24 13:23:404 hrs 55 mins ago0xbfb1b6028510c864fe9a1e56eb89a171ab755923 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0xb7e7353e8dba2606e083d64ddc81d245aa24b169a4758ce244e191be43a120e851578712021-02-24 12:52:415 hrs 26 mins ago0xbfb1b6028510c864fe9a1e56eb89a171ab755923 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0x451cc24ad18232b514f4a89122c3e1fecc8b038445d86965bb4d11e3e7849efc51569862021-02-24 12:08:066 hrs 10 mins ago0x62c7afb97b874c627588c143662969c46c07ebc7 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0xacd19ef1f60eb8c799e4aef40272639c411f75c268a93657a494739d2f95de2b51561332021-02-24 11:25:256 hrs 53 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0x840ce09bfdee475cce17ea705a56625d790c5f67e18bf945436ea524b2a017b351554412021-02-24 10:50:447 hrs 28 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0x185bd8007beb8f054bfb36ede6c5f4a53bda5c64f1c7a039c85832489f95ccf951547862021-02-24 10:16:188 hrs 2 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0x7c776970df13a565a4a4bc47fb0c596d7a9814bf9a426a92aeaf1755e062d45751539142021-02-24 9:32:388 hrs 46 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0x8c460bc7612f1d164b61dac137d032d37e2dd142ac3d413e6f6303a9dfe25d9751525702021-02-24 8:25:039 hrs 53 mins ago0xf1d05a9206db50225bbab73ea652a284403eb00a IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00033465
0x84e21efa6b413f35bb9bd5a933f1a9aeab1de620db128330deb0bef7091c860f51522462021-02-24 8:08:5110 hrs 9 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0xa2a08ac330ebe4e6c7648e6fb144b9bd004feabd1c4e0bdaebcb4d9d2c547ec751516722021-02-24 7:40:0910 hrs 38 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0xf17ece61c82fec4400130b1b0e1ebde149661f46e7d49a4fea6581d751960a1e51508792021-02-24 7:00:2211 hrs 18 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0x241d87c4e72a876e40744c383598d6e6cd33785c09c98b5307422194252819c151502912021-02-24 6:30:5811 hrs 47 mins ago0x6f198f157246a596acd5766814cc4d5a74234d19 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0xb56bdd6899e947b2c4f2f4fe469a54f6929f9ef256411e80bef514363ce517ec51496772021-02-24 6:00:1612 hrs 18 mins ago0x6f198f157246a596acd5766814cc4d5a74234d19 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0x413fe8404088d47e6a9c3d8bafe89fbe41fa5cd0f6ab97e7c530b49d60dfe74951490872021-02-24 5:30:4512 hrs 48 mins ago0x1cd65bab9683dc74a0746b0922af49949c4fee65 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0x62613a565ff64fd467fd38b43c8910b24135626bcbb8d4a782c8f53d690bfef451486012021-02-24 5:06:2713 hrs 12 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0xe4030dcdf4e95a667879075030d65d9ee47a079f19781f8c0c051da34e4a602751480342021-02-24 4:38:0613 hrs 40 mins ago0x100332722879ddb9bd5f82d8bcccf52bd1f8aded IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0xa2bb5065a646d27e459ab939415620550d7c125849b26beb410852bc67b1a52551474492021-02-24 4:08:5114 hrs 9 mins ago0xcc6162f76e9f8026f2eddf2ec30c032514abd048 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0xfcff9b24a6cd11569a6ca586436eb570a0e108fece8f1a140efc50e8865ec42d51468552021-02-24 3:38:4914 hrs 39 mins ago0xcc6162f76e9f8026f2eddf2ec30c032514abd048 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
0xf4324ef2a9630d62fb36766ce04d6ce78c6942ebb0744cf220626e1c28db538f51462462021-02-24 3:08:2215 hrs 10 mins ago0x63c45aabd052e259ab33efcfacd41361d0ef69bf IN  Keep3rb Network: CheeseSwapOracle0 BNB0.00334556
0x40765d4573c2535f7a5301ad1610a89a588045c8d3c3a4e79fc6fb723e8b7c0251456052021-02-24 2:36:1915 hrs 42 mins ago0xd49c9065c26ece23e12ed4cd7f440ef55de51cb3 IN  Keep3rb Network: CheeseSwapOracle0 BNB0.0033453
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle Keep3rb Network: KP3RB Token0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-USDC0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-USDC0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-USDC0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-CHS0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-CHS0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-CHS0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: CHS-WBNB0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: CHS-WBNB0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: CHS-WBNB0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: BUTT-CHS0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: BUTT-CHS0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: BUTT-CHS0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle 0xb95538ecae1387bd8637daaba0f30c9f72c69cd00 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle 0xb95538ecae1387bd8637daaba0f30c9f72c69cd00 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle 0xb95538ecae1387bd8637daaba0f30c9f72c69cd00 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: WBNB-USDT0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: WBNB-USDT0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: WBNB-USDT0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-WBNB0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-WBNB0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle CheeseSwap: KP3RB-WBNB0 BNB
0x93239716a257000a0df8caaa6b4c58b39a93e56a28b9e79491630226f8531d0451643362021-02-24 18:17:021 min ago Keep3rb Network: CheeseSwapOracle Keep3rb Network: KP3RB Token0 BNB
0xf5d24c2dc6124b55463a5758479f4bcf508421b9dfb4449a553b999c55d84a6551621212021-02-24 16:26:161 hr 52 mins ago Keep3rb Network: CheeseSwapOracle CheeseSwap: DAI-WBNB0 BNB
0xf5d24c2dc6124b55463a5758479f4bcf508421b9dfb4449a553b999c55d84a6551621212021-02-24 16:26:161 hr 52 mins ago Keep3rb Network: CheeseSwapOracle CheeseSwap: DAI-WBNB0 BNB
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
CheeseSwapOracle

Compiler Version
v0.6.12+commit.27d51765

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at BscScan.com on 2020-12-07
*/

// SPDX-License-Identifier: MIT


pragma solidity ^0.6.12;

interface ICheeseSwapFactory {
    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;
}

interface ICheeseSwapPair {
    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;
}


library FixedPoint {
    struct uq112x112 {
        uint224 _x;
    }
    struct uq144x112 {
        uint _x;
    }

    uint8 private constant RESOLUTION = 112;

    // encode a uint112 as a UQ112x112
    function encode(uint112 x) internal pure returns (uq112x112 memory) {
        return uq112x112(uint224(x) << RESOLUTION);
    }

    function encode144(uint144 x) internal pure returns (uq144x112 memory) {
        return uq144x112(uint256(x) << RESOLUTION);
    }

    function div(uq112x112 memory self, uint112 x) internal pure returns (uq112x112 memory) {
        require(x != 0, 'FixedPoint: DIV_BY_ZERO');
        return uq112x112(self._x / uint224(x));
    }

    function mul(uq112x112 memory self, uint y) internal pure returns (uq144x112 memory) {
        uint z;
        require(y == 0 || (z = uint(self._x) * y) / y == uint(self._x), "FixedPoint: MULTIPLICATION_OVERFLOW");
        return uq144x112(z);
    }

    function fraction(uint112 numerator, uint112 denominator) internal pure returns (uq112x112 memory) {
        require(denominator > 0, "FixedPoint: DIV_BY_ZERO");
        return uq112x112((uint224(numerator) << RESOLUTION) / denominator);
    }

    // decode a UQ112x112 into a uint112 by truncating after the radix point
    function decode(uq112x112 memory self) internal pure returns (uint112) {
        return uint112(self._x >> RESOLUTION);
    }

    // decode a UQ144x112 into a uint144 by truncating after the radix point
    function decode144(uq144x112 memory self) internal pure returns (uint144) {
        return uint144(self._x >> RESOLUTION);
    }
}


library CheeseSwapOracleLibrary {
    using FixedPoint for *;
    function currentBlockTimestamp() internal view returns (uint32) {
        return uint32(block.timestamp % 2 ** 32);
    }

    function currentCumulativePrices(
        address pair
    ) internal view returns (uint price0Cumulative, uint price1Cumulative, uint32 blockTimestamp) {
        blockTimestamp = currentBlockTimestamp();
        price0Cumulative = ICheeseSwapPair(pair).price0CumulativeLast();
        price1Cumulative = ICheeseSwapPair(pair).price1CumulativeLast();

        // if time has elapsed since the last update on the pair, mock the accumulated price values
        (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast) = ICheeseSwapPair(pair).getReserves();
        if (blockTimestampLast != blockTimestamp) {
            // subtraction overflow is desired
            uint32 timeElapsed = blockTimestamp - blockTimestampLast;
            // addition overflow is desired
            // counterfactual
            price0Cumulative += uint(FixedPoint.fraction(reserve1, reserve0)._x) * timeElapsed;
            // counterfactual
            price1Cumulative += uint(FixedPoint.fraction(reserve0, reserve1)._x) * timeElapsed;
        }
    }
}

// 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');
    }
}

library CheeseSwapLibrary {
    using SafeMath for uint;

    // returns sorted token addresses, used to handle return values from pairs sorted in this order
    function sortTokens(address tokenA, address tokenB) internal pure returns (address token0, address token1) {
        require(tokenA != tokenB, 'CheeseSwapLibrary: IDENTICAL_ADDRESSES');
        (token0, token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
        require(token0 != address(0), 'CheeseSwapLibrary: ZERO_ADDRESS');
    }

    // calculates the CREATE2 address for a pair without making any external calls
    function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
        (address token0, address token1) = sortTokens(tokenA, tokenB);
        pair = address(uint(keccak256(abi.encodePacked(
                hex'ff',
                factory,
                keccak256(abi.encodePacked(token0, token1)),
                hex'f52c5189a89e7ca2ef4f19f2798e3900fba7a316de7cef6c5a9446621ba86286' // init code hash
            ))));
    }

    // fetches and sorts the reserves for a pair
    function getReserves(address factory, address tokenA, address tokenB) internal view returns (uint reserveA, uint reserveB) {
        (address token0,) = sortTokens(tokenA, tokenB);
        (uint reserve0, uint reserve1,) = ICheeseSwapPair(pairFor(factory, tokenA, tokenB)).getReserves();
        (reserveA, reserveB) = tokenA == token0 ? (reserve0, reserve1) : (reserve1, reserve0);
    }

    // given some amount of an asset and pair reserves, returns an equivalent amount of the other asset
    function quote(uint amountA, uint reserveA, uint reserveB) internal pure returns (uint amountB) {
        require(amountA > 0, 'CheeseSwapLibrary: INSUFFICIENT_AMOUNT');
        require(reserveA > 0 && reserveB > 0, 'CheeseSwapLibrary: INSUFFICIENT_LIQUIDITY');
        amountB = amountA.mul(reserveB) / reserveA;
    }

    // given an input amount of an asset and pair reserves, returns the maximum output amount of the other asset
    function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) internal pure returns (uint amountOut) {
        require(amountIn > 0, 'CheeseSwapLibrary: INSUFFICIENT_INPUT_AMOUNT');
        require(reserveIn > 0 && reserveOut > 0, 'CheeseSwapLibrary: INSUFFICIENT_LIQUIDITY');
        uint amountInWithFee = amountIn.mul(997);
        uint numerator = amountInWithFee.mul(reserveOut);
        uint denominator = reserveIn.mul(1000).add(amountInWithFee);
        amountOut = numerator / denominator;
    }

    // given an output amount of an asset and pair reserves, returns a required input amount of the other asset
    function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) internal pure returns (uint amountIn) {
        require(amountOut > 0, 'CheeseSwapLibrary: INSUFFICIENT_OUTPUT_AMOUNT');
        require(reserveIn > 0 && reserveOut > 0, 'CheeseSwapLibrary: INSUFFICIENT_LIQUIDITY');
        uint numerator = reserveIn.mul(amountOut).mul(1000);
        uint denominator = reserveOut.sub(amountOut).mul(997);
        amountIn = (numerator / denominator).add(1);
    }

    // performs chained getAmountOut calculations on any number of pairs
    function getAmountsOut(address factory, uint amountIn, address[] memory path) internal view returns (uint[] memory amounts) {
        require(path.length >= 2, 'CheeseSwapLibrary: INVALID_PATH');
        amounts = new uint[](path.length);
        amounts[0] = amountIn;
        for (uint i; i < path.length - 1; i++) {
            (uint reserveIn, uint reserveOut) = getReserves(factory, path[i], path[i + 1]);
            amounts[i + 1] = getAmountOut(amounts[i], reserveIn, reserveOut);
        }
    }

    // performs chained getAmountIn calculations on any number of pairs
    function getAmountsIn(address factory, uint amountOut, address[] memory path) internal view returns (uint[] memory amounts) {
        require(path.length >= 2, 'CheeseSwapLibrary: INVALID_PATH');
        amounts = new uint[](path.length);
        amounts[amounts.length - 1] = amountOut;
        for (uint i = path.length - 1; i > 0; i--) {
            (uint reserveIn, uint reserveOut) = getReserves(factory, path[i - 1], path[i]);
            amounts[i - 1] = getAmountIn(amounts[i], reserveIn, reserveOut);
        }
    }
}

interface IKeep3rb {
    function isKeeper(address) external returns (bool);
    function worked(address keeper) external;
}

contract CheeseSwapOracle {
    using FixedPoint for *;
    using SafeMath for uint;

    struct Observation {
        uint timestamp;
        uint price0Cumulative;
        uint price1Cumulative;
    }
    
    modifier keeper() {
        require(KP3RB.isKeeper(msg.sender), "::isKeeper: keeper is not registered");
        _;
    }
    
    modifier upkeep() {
        require(KP3RB.isKeeper(msg.sender), "::isKeeper: keeper is not registered");
        _;
        KP3RB.worked(msg.sender);
    }
    
    address public governance;
    address public pendingGovernance;
    function setGovernance(address _governance) external {
        require(msg.sender == governance, "setGovernance: !gov");
        pendingGovernance = _governance;
    }

    function acceptGovernance() external {
        require(msg.sender == pendingGovernance, "acceptGovernance: !pendingGov");
        governance = pendingGovernance;
    }
    
    function setKeep3rb(address _keep3rb) external {
        require(msg.sender == governance, "setKeep3rb: !gov");
        KP3RB = IKeep3rb(_keep3rb);
    }
    
    IKeep3rb public KP3RB;

    address public immutable factory = 0xdd538E4Fd1b69B7863E1F741213276A6Cf1EfB3B;
    uint public immutable windowSize = 14400;
    uint8 public immutable granularity = 8;
    uint public immutable periodSize = 1800;
    
    address[] internal _pairs;
    mapping(address => bool) internal _known;
    mapping(address => uint) public lastUpdated;
    
    function pairs() external view returns (address[] memory) {
        return _pairs;
    }
    mapping(address => Observation[]) public pairObservations;

    constructor(address _keep3rb) public {
        governance = msg.sender;
        KP3RB = IKeep3rb(_keep3rb);
    }

    // returns the index of the observation corresponding to the given timestamp
    function observationIndexOf(uint timestamp) public view returns (uint8 index) {
        uint epochPeriod = timestamp / periodSize;
        return uint8(epochPeriod % granularity);
    }

    // returns the observation from the oldest epoch (at the beginning of the window) relative to the current time
    function getFirstObservationInWindow(address pair) private view returns (Observation storage firstObservation) {
        uint8 observationIndex = observationIndexOf(block.timestamp);
        // no overflow issue. if observationIndex + 1 overflows, result is still zero.
        uint8 firstObservationIndex = (observationIndex + 1) % granularity;
        firstObservation = pairObservations[pair][firstObservationIndex];
    }
    
    function updatePair(address pair) external keeper returns (bool) {
        return _update(pair);
    }

    // update the cumulative price for the observation at the current timestamp. each observation is updated at most
    // once per epoch period.
    function update(address tokenA, address tokenB) external keeper returns (bool) {
        address pair = CheeseSwapLibrary.pairFor(factory, tokenA, tokenB);
        return _update(pair);
    }
    
    function add(address tokenA, address tokenB) external {
        require(msg.sender == governance, "CheeseSwapOracle::add: !gov");
        address pair = CheeseSwapLibrary.pairFor(factory, tokenA, tokenB);
        require(!_known[pair], "known");
        _known[pair] = true;
        _pairs.push(pair);
    }
    
    function work() public upkeep {
        bool worked = _updateAll();
        require(worked, "CheeseSwapOracle: !work");
    }
    
    function _updateAll() internal returns (bool updated) {
        for (uint i = 0; i < _pairs.length; i++) {
            if (_update(_pairs[i])) {
                updated = true;
            }
        }
    }
    
    function updateFor(uint i, uint length) external keeper returns (bool updated) {
        for (; i < length; i++) {
            if (_update(_pairs[i])) {
                updated = true;
            }
        }
    }
    
    function updateableList() external view returns (address[] memory list) {
        uint _index = 0;
        for (uint i = 0; i < _pairs.length; i++) {
            if (updateable(_pairs[i])) {
               list[_index++] = _pairs[i];
            }
        }
    }
    
    function updateable(address pair) public view returns (bool) {
        return (block.timestamp - lastUpdated[pair]) > periodSize;
    }
    
    function updateable() external view returns (bool) {
        for (uint i = 0; i < _pairs.length; i++) {
            if (updateable(_pairs[i])) {
                return true;
            }
        }
        return false;
    }
    
    function updateableFor(uint i, uint length) external view returns (bool) {
        for (; i < length; i++) {
            if (updateable(_pairs[i])) {
                return true;
            }
        }
        return false;
    }
    
    function _update(address pair) internal returns (bool) {
        // populate the array with empty observations (first call only)
        for (uint i = pairObservations[pair].length; i < granularity; i++) {
            pairObservations[pair].push();
        }

        // get the observation for the current period
        uint8 observationIndex = observationIndexOf(block.timestamp);
        Observation storage observation = pairObservations[pair][observationIndex];

        // we only want to commit updates once per period (i.e. windowSize / granularity)
        uint timeElapsed = block.timestamp - observation.timestamp;
        if (timeElapsed > periodSize) {
            (uint price0Cumulative, uint price1Cumulative,) = CheeseSwapOracleLibrary.currentCumulativePrices(pair);
            observation.timestamp = block.timestamp;
            lastUpdated[pair] = block.timestamp;
            observation.price0Cumulative = price0Cumulative;
            observation.price1Cumulative = price1Cumulative;
            return true;
        }
        
        return false;
    }

    // given the cumulative prices of the start and end of a period, and the length of the period, compute the average
    // price in terms of how much amount out is received for the amount in
    function computeAmountOut(
        uint priceCumulativeStart, uint priceCumulativeEnd,
        uint timeElapsed, uint amountIn
    ) private pure returns (uint amountOut) {
        // overflow is desired.
        FixedPoint.uq112x112 memory priceAverage = FixedPoint.uq112x112(
            uint224((priceCumulativeEnd - priceCumulativeStart) / timeElapsed)
        );
        amountOut = priceAverage.mul(amountIn).decode144();
    }

    function consult(address tokenIn, uint amountIn, address tokenOut) external view returns (uint amountOut) {
        address pair = CheeseSwapLibrary.pairFor(factory, tokenIn, tokenOut);
        Observation storage firstObservation = getFirstObservationInWindow(pair);

        uint timeElapsed = block.timestamp - firstObservation.timestamp;
        require(timeElapsed <= windowSize, 'SlidingWindowOracle: MISSING_HISTORICAL_OBSERVATION');
        // should never happen.
        require(timeElapsed >= windowSize - periodSize * 2, 'SlidingWindowOracle: UNEXPECTED_TIME_ELAPSED');

        (uint price0Cumulative, uint price1Cumulative,) = CheeseSwapOracleLibrary.currentCumulativePrices(pair);
        (address token0,) = CheeseSwapLibrary.sortTokens(tokenIn, tokenOut);

        if (token0 == tokenIn) {
            return computeAmountOut(firstObservation.price0Cumulative, price0Cumulative, timeElapsed, amountIn);
        } else {
            return computeAmountOut(firstObservation.price1Cumulative, price1Cumulative, timeElapsed, amountIn);
        }
    }
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"_keep3rb","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"KP3RB","outputs":[{"internalType":"contract IKeep3rb","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"acceptGovernance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenA","type":"address"},{"internalType":"address","name":"tokenB","type":"address"}],"name":"add","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenIn","type":"address"},{"internalType":"uint256","name":"amountIn","type":"uint256"},{"internalType":"address","name":"tokenOut","type":"address"}],"name":"consult","outputs":[{"internalType":"uint256","name":"amountOut","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"factory","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"governance","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"granularity","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"lastUpdated","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"observationIndexOf","outputs":[{"internalType":"uint8","name":"index","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"pairObservations","outputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"},{"internalType":"uint256","name":"price0Cumulative","type":"uint256"},{"internalType":"uint256","name":"price1Cumulative","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pairs","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingGovernance","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"periodSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_governance","type":"address"}],"name":"setGovernance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_keep3rb","type":"address"}],"name":"setKeep3rb","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenA","type":"address"},{"internalType":"address","name":"tokenB","type":"address"}],"name":"update","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"i","type":"uint256"},{"internalType":"uint256","name":"length","type":"uint256"}],"name":"updateFor","outputs":[{"internalType":"bool","name":"updated","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"pair","type":"address"}],"name":"updatePair","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateable","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"pair","type":"address"}],"name":"updateable","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"i","type":"uint256"},{"internalType":"uint256","name":"length","type":"uint256"}],"name":"updateableFor","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"updateableList","outputs":[{"internalType":"address[]","name":"list","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"windowSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"work","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

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

0000000000000000000000005ea29eee799aa7cc379fde5cf370bc24f2ea7c81

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000005ea29eee799aa7cc379fde5cf370bc24f2ea7c81


Deployed ByteCode Sourcemap

11192:7795:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;12657:43;;;;;;;;;;;;;;;;-1:-1:-1;12657:43:0;-1:-1:-1;;;;;12657:43:0;;:::i;:::-;;;;;;;;;;;;;;;;13835:104;;;;;;;;;;;;;;;;-1:-1:-1;13835:104:0;-1:-1:-1;;;;;13835:104:0;;:::i;:::-;;;;;;;;;;;;;;;;;;11970:170;;;:::i;:::-;;14627:128;;;:::i;14302:313::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;14302:313:0;;;;;;;;;;:::i;12481:38::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;11721:25;;;:::i;:::-;;;;-1:-1:-1;;;;;11721:25:0;;;;;;;;;;;;;;15898:237;;;;;;;;;;;;;;;;-1:-1:-1;15898:237:0;;;;;;;:::i;12320:21::-;;;:::i;12434:40::-;;;:::i;17902:1082::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;17902:1082:0;;;;;;;;;;;;;;;;;:::i;15654:232::-;;;:::i;11792:170::-;;;;;;;;;;;;;;;;-1:-1:-1;11792:170:0;-1:-1:-1;;;;;11792:170:0;;:::i;15505:137::-;;;;;;;;;;;;;;;;-1:-1:-1;15505:137:0;-1:-1:-1;;;;;15505:137:0;;:::i;12809:57::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;12809:57:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;12350:77;;;:::i;14096:194::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;14096:194:0;;;;;;;;;;:::i;14991:220::-;;;;;;;;;;;;;;;;-1:-1:-1;14991:220:0;;;;;;;:::i;13081:188::-;;;;;;;;;;;;;;;;-1:-1:-1;13081:188:0;;:::i;12526:39::-;;;:::i;15223:270::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;11753:32;;;:::i;12152:156::-;;;;;;;;;;;;;;;;-1:-1:-1;12152:156:0;-1:-1:-1;;;;;12152:156:0;;:::i;12713:90::-;;;:::i;12657:43::-;;;;;;;;;;;;;:::o;13835:104::-;11451:5;;:26;;;-1:-1:-1;;;11451:26:0;;11466:10;11451:26;;;;;;13894:4;;-1:-1:-1;;;;;11451:5:0;;:14;;:26;;;;;;;;;;;;;;13894:4;11451:5;:26;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;11451:26:0;11443:75;;;;-1:-1:-1;;;11443:75:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;13918:13:::1;13926:4;13918:7;:13::i;:::-;13911:20;;11529:1;13835:104:::0;;;:::o;11970:170::-;12040:17;;-1:-1:-1;;;;;12040:17:0;12026:10;:31;12018:73;;;;;-1:-1:-1;;;12018:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;12115:17;;;12102:30;;-1:-1:-1;;;;;;12102:30:0;-1:-1:-1;;;;;12115:17:0;;;12102:30;;;;;;11970:170::o;14627:128::-;11587:5;;:26;;;-1:-1:-1;;;11587:26:0;;11602:10;11587:26;;;;;;-1:-1:-1;;;;;11587:5:0;;;;:14;;:26;;;;;;;;;;;;;;;:5;;:26;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;11587:26:0;11579:75;;;;-1:-1:-1;;;11579:75:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14668:11:::1;14682:12;:10;:12::i;:::-;14668:26;;14713:6;14705:42;;;::::0;;-1:-1:-1;;;14705:42:0;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;::::1;::::0;;;;;;;;;;;;;::::1;;-1:-1:-1::0;11677:5:0;;:24;;;-1:-1:-1;;;11677:24:0;;11690:10;11677:24;;;;;;-1:-1:-1;;;;;11677:5:0;;;;:12;;:24;;;;;:5;;:24;;;;;;;;:5;;:24;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14627:128::o;14302:313::-;14389:10;;-1:-1:-1;;;;;14389:10:0;14375;:24;14367:64;;;;;-1:-1:-1;;;14367:64:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;14442:12;14457:50;14483:7;14492:6;14500;14457:25;:50::i;:::-;-1:-1:-1;;;;;14527:12:0;;;;;;:6;:12;;;;;;14442:65;;-1:-1:-1;14527:12:0;;14526:13;14518:31;;;;;-1:-1:-1;;;14518:31:0;;;;;;;;;;;;-1:-1:-1;;;14518:31:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;14560:12:0;;;;;:6;:12;;;;;:19;;-1:-1:-1;;14560:19:0;14575:4;14560:19;;;;;;14590:6;:17;;;;;;;;;;;;;;-1:-1:-1;;;;;;14590:17:0;;;;;;-1:-1:-1;;14302:313:0:o;12481:38::-;;;:::o;11721:25::-;;;-1:-1:-1;;;;;11721:25:0;;:::o;15898:237::-;15965:4;15982:123;15993:6;15989:1;:10;15982:123;;;16025:21;16036:6;16043:1;16036:9;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;16036:9:0;16025:10;:21::i;:::-;16021:73;;;-1:-1:-1;16074:4:0;16067:11;;16021:73;16001:3;;;;;15982:123;;;-1:-1:-1;16122:5:0;15898:237;;;;;:::o;12320:21::-;;;-1:-1:-1;;;;;12320:21:0;;:::o;12434:40::-;;;:::o;17902:1082::-;17992:14;18019:12;18034:53;18060:7;18069;18078:8;18034:25;:53::i;:::-;18019:68;;18098:36;18137:33;18165:4;18137:27;:33::i;:::-;18220:26;;18098:72;;-1:-1:-1;18202:15:0;:44;18280:10;18265:25;;;18257:89;;;;-1:-1:-1;;;18257:89:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18426:10;18439:1;18426:14;18413:10;:27;18398:11;:42;;18390:99;;;;-1:-1:-1;;;18390:99:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18503:21;18526;18552:53;18600:4;18552:47;:53::i;:::-;18502:103;;;;;18617:14;18636:47;18665:7;18674:8;18636:28;:47::i;:::-;18616:67;;;18710:7;-1:-1:-1;;;;;18700:17:0;:6;-1:-1:-1;;;;;18700:17:0;;18696:281;;;18741:92;18758:16;:33;;;18793:16;18811:11;18824:8;18741:16;:92::i;:::-;18734:99;;;;;;;;;;18696:281;18873:92;18890:16;:33;;;18925:16;18943:11;18956:8;18873:16;:92::i;17902:1082::-;;;;;;:::o;15654:232::-;15699:4;;15716:140;15737:6;:13;15733:17;;15716:140;;;15776:21;15787:6;15794:1;15787:9;;;;;;;15776:21;15772:73;;;15825:4;15818:11;;;;;15772:73;15752:3;;15716:140;;;;15873:5;15866:12;;15654:232;;:::o;11792:170::-;11878:10;;-1:-1:-1;;;;;11878:10:0;11864;:24;11856:56;;;;;-1:-1:-1;;;11856:56:0;;;;;;;;;;;;-1:-1:-1;;;11856:56:0;;;;;;;;;;;;;;;11923:17;:31;;-1:-1:-1;;;;;;11923:31:0;-1:-1:-1;;;;;11923:31:0;;;;;;;;;;11792:170::o;15505:137::-;-1:-1:-1;;;;;15603:17:0;15560:4;15603:17;;;:11;:17;;;;;;15624:10;15585:15;:35;;;;15584:50;;15505:137::o;12809:57::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;12809:57:0;;-1:-1:-1;12809:57:0;:::o;12350:77::-;;;:::o;14096:194::-;11451:5;;:26;;;-1:-1:-1;;;11451:26:0;;11466:10;11451:26;;;;;;14169:4;;-1:-1:-1;;;;;11451:5:0;;:14;;:26;;;;;;;;;;;;;;14169:4;11451:5;:26;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;11451:26:0;11443:75;;;;-1:-1:-1;;;11443:75:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14186:12:::1;14201:50;14227:7;14236:6;14244;14201:25;:50::i;:::-;14186:65;;14269:13;14277:4;14269:7;:13::i;:::-;14262:20:::0;14096:194;-1:-1:-1;;;;14096:194:0:o;14991:220::-;11451:5;;:26;;;-1:-1:-1;;;11451:26:0;;11466:10;11451:26;;;;;;15056:12;;-1:-1:-1;;;;;11451:5:0;;:14;;:26;;;;;;;;;;;;;;15056:12;11451:5;:26;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;11451:26:0;11443:75;;;;-1:-1:-1;;;11443:75:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;15092:6:::1;15088:1;:10;15081:123;;;15124:18;15132:6;15139:1;15132:9;;;;;;;;;::::0;;;::::1;::::0;;;::::1;::::0;-1:-1:-1;;;;;15132:9:0::1;15124:7;:18::i;:::-;15120:73;;;-1:-1:-1::0;15173:4:0::1;15120:73;15100:3;::::0;;::::1;::::0;15081:123:::1;;13081:188:::0;13146:11;13170:16;13201:10;13189:9;:22;;;;;;13170:41;;13249:11;13235:25;;:11;:25;;;;;;;13081:188;-1:-1:-1;;;13081:188:0:o;12526:39::-;;;:::o;15223:270::-;15272:21;15306:11;15337:6;15332:154;15353:6;:13;15349:17;;15332:154;;;15392:21;15403:6;15410:1;15403:9;;;;;;;15392:21;15388:87;;;15450:6;15457:1;15450:9;;;;;;;;;;;;;;;;;;15433:14;;15450:9;15438:8;;;-1:-1:-1;;;;;15450:9:0;;;;15433:4;;:14;;;;;;;;;;;:26;-1:-1:-1;;;;;15433:26:0;;;-1:-1:-1;;;;;15433:26:0;;;;;15388:87;15368:3;;15332:154;;;;15223:270;;:::o;11753:32::-;;;-1:-1:-1;;;;;11753:32:0;;:::o;12152:156::-;12232:10;;-1:-1:-1;;;;;12232:10:0;12218;:24;12210:53;;;;;-1:-1:-1;;;12210:53:0;;;;;;;;;;;;-1:-1:-1;;;12210:53:0;;;;;;;;;;;;;;;12274:5;:26;;-1:-1:-1;;;;;;12274:26:0;-1:-1:-1;;;;;12274:26:0;;;;;;;;;;12152:156::o;12713:90::-;12753:16;12789:6;12782:13;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;12782:13:0;;;;;;;;;;;;;;;;;;;;;;;12713:90;:::o;16147:1101::-;-1:-1:-1;;;;;16300:22:0;;16196:4;16300:22;;;:16;:22;;;;;:29;16286:123;16335:11;16331:15;;:1;:15;16286:123;;;-1:-1:-1;;;;;16368:22:0;;;;;;:16;:22;;;;;:29;;;;;;;;;;16348:3;16286:123;;;;16476:22;16501:35;16520:15;16501:18;:35::i;:::-;-1:-1:-1;;;;;16581:22:0;;16547:31;16581:22;;;:16;:22;;;;;:40;;16476:60;;-1:-1:-1;16547:31:0;;16581:40;;;;;;;;;;;;;;;;;;;;;;;16762:21;;16581:40;;-1:-1:-1;16744:15:0;:39;16812:10;16798:24;;16794:414;;;16840:21;16863;16889:53;16937:4;16889:47;:53::i;:::-;-1:-1:-1;16981:15:0;16957:39;;;-1:-1:-1;;;;;17011:17:0;;16957:21;17011:17;;;:11;:17;;;;;:35;17061:28;;;;:47;;;;17123:28;;;;:47;;;;-1:-1:-1;17061:28:0;;-1:-1:-1;17185:11:0;;-1:-1:-1;;;17185:11:0;16794:414;-1:-1:-1;17235:5:0;;16147:1101;-1:-1:-1;;;;16147:1101:0:o;14767:212::-;14807:12;;14832:140;14853:6;:13;14849:17;;14832:140;;;14892:18;14900:6;14907:1;14900:9;;;;;;;14892:18;14888:73;;;14941:4;14931:14;;14888:73;14868:3;;14832:140;;;;14767:212;:::o;7246:478::-;7335:12;7361:14;7377;7395:26;7406:6;7414;7395:10;:26::i;:::-;7559:32;;;-1:-1:-1;;7559:32:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;7549:43;;;;;;-1:-1:-1;;;;;;7462:251:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;7452:262;;;;;;;;;7246:478;-1:-1:-1;;;;;7246:478:0:o;13393:430::-;13466:36;13515:22;13540:35;13559:15;13540:18;:35::i;:::-;13515:60;;13674:27;13729:11;13704:36;;13705:16;13724:1;13705:20;13704:36;;;;;;;;13674:66;;13770:16;:22;13787:4;-1:-1:-1;;;;;13770:22:0;-1:-1:-1;;;;;13770:22:0;;;;;;;;;;;;13793:21;13770:45;;;;;;;;;;;;;;;;;;;;13751:64;;13393:430;;;;;:::o;5015:1061::-;5101:21;5124;5147;5198:23;:21;:23::i;:::-;5181:40;;5267:4;-1:-1:-1;;;;;5251:42:0;;:44;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;5251:44:0;5325;;;-1:-1:-1;;;5325:44:0;;;;5251;;-1:-1:-1;;;;;;5325:42:0;;;;;:44;;;;;5251;;5325;;;;;;;;:42;:44;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;5325:44:0;5549:35;;;-1:-1:-1;;;5549:35:0;;;;5325:44;;-1:-1:-1;5484:16:0;;;;;;-1:-1:-1;;;;;5549:33:0;;;;;:35;;;;;;;;;;;;;;:33;:35;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;5549:35:0;;;;;;;;;;;;;-1:-1:-1;5549:35:0;;-1:-1:-1;5549:35:0;-1:-1:-1;5599:36:0;;;;;;;;5595:474;;5721:35;;;5867:62;;;5872:39;5892:8;5902;5872:19;:39::i;:::-;:42;-1:-1:-1;;;;;5867:48:0;:62;5847:82;;;;;5995:62;;;6000:39;6020:8;6030;6000:19;:39::i;:::-;:42;-1:-1:-1;;;;;5995:48:0;:62;5975:82;;;;;-1:-1:-1;5595:474:0;5015:1061;;;;;;;;:::o;6803:351::-;6878:14;6894;6939:6;-1:-1:-1;;;;;6929:16:0;:6;-1:-1:-1;;;;;6929:16:0;;;6921:67;;;;-1:-1:-1;;;6921:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;7027:6;-1:-1:-1;;;;;7018:15:0;:6;-1:-1:-1;;;;;7018:15:0;;:53;;7056:6;7064;7018:53;;;7037:6;7045;7018:53;6999:72;;-1:-1:-1;6999:72:0;-1:-1:-1;;;;;;7090:20:0;;7082:64;;;;;-1:-1:-1;;;7082:64:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;6803:351;;;;;:::o;17452:442::-;17610:14;17670:40;;:::i;:::-;17713:112;;;;;;;;17802:11;17778:20;17757:18;:41;17756:57;;;;;;-1:-1:-1;;;;;17713:112:0;;;17670:155;-1:-1:-1;17848:38:0;:26;17670:155;17865:8;17848:16;:26::i;:::-;:36;:38::i;:::-;17836:50;;;17452:442;-1:-1:-1;;;;;;17452:442:0:o;4884:123::-;4973:25;:15;:25;;4884:123::o;4132:246::-;4213:16;;:::i;:::-;4264:1;4250:11;-1:-1:-1;;;;;4250:15:0;;4242:51;;;;;-1:-1:-1;;;4242:51:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;4311:59;;;;;;;;;;-1:-1:-1;;;;;4321:48:0;;-1:-1:-1;;;3336:3:0;4322:32;;;;4321:48;;;;;;-1:-1:-1;;;;;4311:59:0;;;;4304:66;;4132:246;;;;:::o;3871:253::-;3938:16;;:::i;:::-;3967:6;3992;;;:54;;-1:-1:-1;;4038:7:0;;-1:-1:-1;;;;;4033:13:0;4007:17;;;;4028:1;4007:17;4028:1;4002:27;;;;;:44;3992:54;3984:102;;;;-1:-1:-1;;;3984:102:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4104:12;;;;;;;;;;;;;3871:253;-1:-1:-1;;;3871:253:0:o;4677:130::-;4777:7;3336:3;4777:21;;4677:130::o;-1:-1:-1:-;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;;:::o

Swarm Source

ipfs://642ca876423cd6dae9356b7e81a744dbe6abf3be21fcd13b33f08ba7934ec590
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.