Contract 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 12

 
Txn Hash Method
Block
From
To
Value
0xa3e1acf0a4762802f6af7cb3e9ff9f4229cd3cf878a48052dc7edf50694bd5edApprove1161386712024-02-14 2:01:5911 days 23 hrs ago0x7372ff47026ec4c49ef99b4891b42e2d7bec4d1a IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000348706570.103448408
0x1e405b8f7b0db04a1cb9762bdea61c25da9956ca3c086ed1c318689dd7b141d9Approve1161380822024-02-14 1:42:2111 days 23 hrs ago0x7372ff47026ec4c49ef99b4891b42e2d7bec4d1a IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000334663230.100966723
0x41f24ebcebc51dfc1216ddd8a4d402f277fd7faa2c6464c78f458cf548f94f77Approve1161368782024-02-14 1:02:1312 days 26 mins ago0x3fe2e08a1f7766606574a91a5cfaf3342d023947 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000355793980.09951977
0x450e2b26684095de0cc5329443a23c14f50b2b68541320a83b44f4e54c68b2e5Approve1160373902024-02-11 17:45:5714 days 7 hrs ago0x3fe2e08a1f7766606574a91a5cfaf3342d023947 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000406033940.003173047
0x679e15be1c86fa51056a217fea065aa7f137eb9a495d2820d436b1d163bd6f2eApprove1149202222024-01-16 21:07:0140 days 4 hrs ago0xc4a30458b226630d3fa9961c24974f4e6b043afe IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000571612310.101466031
0xbad97b27803c26a91020192509125c1c334e302dba2d2febdb16b4dc1ce6a800Approve1149201662024-01-16 21:05:0940 days 4 hrs ago0xc4a30458b226630d3fa9961c24974f4e6b043afe IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000569905960.101941527
0x1db50203f84d7b24450241763d1e4a253c270f61d182dc502ea1414b3368c497Claim Fees1146472202024-01-10 13:26:5746 days 12 hrs ago0xd7a7c1cfc1d66ea62b9c06b0a1b05f8e835c76c8 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000980697370.004050705
0xe7db6ac29a780a3e7d44ac8bb4b58e24555f198615f7423bac60c4de9a9d6d8cApprove1146077272024-01-09 15:30:3147 days 9 hrs ago0xd7a7c1cfc1d66ea62b9c06b0a1b05f8e835c76c8 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000367753720.007300403
0x0ebd9faa6be71e924ba75416116034bae1042d5214c87a88c54c58449850de14Approve1135985772023-12-17 6:52:1170 days 18 hrs ago0x4deb56a42fc63650b2f0bfb9abe1850e3a091371 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000493424210.0079435
0x8334f845f0950535a837b7436f8b43d7b9ea48a3c3a39e0e6edf352750377620Approve1124338582023-11-20 7:48:1397 days 17 hrs ago0xaba92f62ef9d45d0b61808d330461c3b2d8fece8 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000568358890.123682933
0xb13f82ec1bdd502745d1199a64987bf720e1df4b2ecb1f2bc02674e8fc0f61d9Approve1124338572023-11-20 7:48:1197 days 17 hrs ago0xaba92f62ef9d45d0b61808d330461c3b2d8fece8 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.000057390530.125241748
0x7d29c1c12cc4bced442d1d29f85d539279a4929816a6a23204a6d1ec306f264bApprove1105604852023-10-07 23:02:27141 days 2 hrs ago 0xcbb54eda2048b57d1b0afb19a73948e9d58b6973 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000098499280.017439602
0xcd1e26665a6e12bbf29d06a63f3b27b36e0ad1e08d7fbc2a1b8f7d901b18ba3eApprove1105604832023-10-07 23:02:23141 days 2 hrs ago 0xcbb54eda2048b57d1b0afb19a73948e9d58b6973 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000102537140.016495397
0xe1b48aef8560722f33167c987b03207e7b6680be0ae3da9274a5b36f6f036460Approve1105119872023-10-06 20:05:51142 days 5 hrs ago0x2bca1582ce551d17101314fb199162c15f951506 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000157423960.015620346
0x65f4ef2f29708005e8b5942e48fcee9bb783fe4f42e581a71325d3bab6f10a2aApprove1088734932023-08-29 21:49:23180 days 3 hrs ago0xed9a912182745fe101ecb4291d00b802d982ba0f IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000459163020.005419087
0x301aebe862155d54e7f1d0aa8d668ef66a66d7097c5c6472cf5c1a2e334d406cClaim Fees1088734522023-08-29 21:48:01180 days 3 hrs ago0xed9a912182745fe101ecb4291d00b802d982ba0f IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000354400260.005850203
0xb74efcff5317f0c0761efb025cecab806e7cdab473a6f3b4ae6da484258ee005Approve1080069002023-08-09 20:22:57200 days 5 hrs ago0x098892e04cc91029909c0fbd4be059f5977b4dc7 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000346002180.000500067
0x588757dbb7b99c90c2cd80a39b5b3cfce9dd3679d7803d80f152944a09c411dcApprove1079058772023-08-07 12:15:31202 days 13 hrs ago0xc12faf701d05af1cfabdefc770c3b3c7b59eae10 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000383522960.1104924
0xe0bc22c0cc2cf3d4589b053cab253cc1f644788adcfe52fefb6fcce1a61d631eApprove1073653692023-07-25 23:58:35215 days 1 hr ago0x4a4b172b4de496117778a8e53803d690082abd18 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000340419510.000000079
0x0ea491c23fff6cc039dd7e4e4a9e07ba273cdeb00c0d42bcc6c6f30d11115f11Approve1071781682023-07-21 15:58:33219 days 9 hrs ago0x75f1694a994c44e714bad6916ef9e223f288364e IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000794362890.000500067
0xc7cad621e1f4ad5214da44e9812714185f694ff51fa08573c562f422afc1f483Approve1069929912023-07-17 9:05:59223 days 16 hrs ago0x4deb56a42fc63650b2f0bfb9abe1850e3a091371 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000411630280.0001
0x10cc9b12b2f8e7675471fbab80bbe7525dd64b02a50d3c378b8934fefe3d4959Approve1067746182023-07-12 7:46:53228 days 17 hrs ago0x25061a81a5f8d5536c4116ed179cf43b0e6d29ce IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000308030470.000000131
0xaf953df2cd75d5cd59b283cc434703946b07499308b6ffb774cbfdc397b9a68dApprove1067746062023-07-12 7:46:29228 days 17 hrs ago0x25061a81a5f8d5536c4116ed179cf43b0e6d29ce IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000233049940.000000139
0x10cc5b57a7e15f00d8b244e4ea42d28f2d6685a5f15f0a3b5db440218a8a3c15Approve1067568292023-07-11 21:53:55229 days 3 hrs ago0xb2174ae00e97509b7d21cab8822fb34ef5bc8b56 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000534550720.000000067
0xec75a1d713aba9b059b3ed548445f382c9c21bfc66c9fa391cd1c6d41883dd03Claim Fees1067568162023-07-11 21:53:29229 days 3 hrs ago0xb2174ae00e97509b7d21cab8822fb34ef5bc8b56 IN  0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH0.0000339364870.000000068
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x82926757ffc264de27e6d5ff56fd6d41043311e2f4b25f47caef46c67bc272491075486062023-07-30 5:46:29210 days 19 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x82926757ffc264de27e6d5ff56fd6d41043311e2f4b25f47caef46c67bc272491075486062023-07-30 5:46:29210 days 19 hrs ago 0xed4da4d3b90cb359d0216c0016ac6d9241d817c3 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0x82926757ffc264de27e6d5ff56fd6d41043311e2f4b25f47caef46c67bc272491075486062023-07-30 5:46:29210 days 19 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x82926757ffc264de27e6d5ff56fd6d41043311e2f4b25f47caef46c67bc272491075486062023-07-30 5:46:29210 days 19 hrs ago 0xed4da4d3b90cb359d0216c0016ac6d9241d817c3 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0x82926757ffc264de27e6d5ff56fd6d41043311e2f4b25f47caef46c67bc272491075486062023-07-30 5:46:29210 days 19 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x82926757ffc264de27e6d5ff56fd6d41043311e2f4b25f47caef46c67bc272491075486062023-07-30 5:46:29210 days 19 hrs ago 0xed4da4d3b90cb359d0216c0016ac6d9241d817c3 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0xed4da4d3b90cb359d0216c0016ac6d9241d817c3 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0xed4da4d3b90cb359d0216c0016ac6d9241d817c3 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 0x676f784d19c7f1ac6c6beaeaac78b02a734278520 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86Wrapped Ether0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86Wrapped Ether0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 0x676f784d19c7f1ac6c6beaeaac78b02a734278520 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86Wrapped Ether0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 0x676f784d19c7f1ac6c6beaeaac78b02a734278520 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x29062d803d8586fde18d37b4a5fa1bbf1b207c35 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0xed4da4d3b90cb359d0216c0016ac6d9241d817c3 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
0x51bb983d448e861b462853b3e1eff96276f8421bc856d5feae0e369dc09b20b31075478432023-07-30 5:21:03210 days 20 hrs ago 0xed4da4d3b90cb359d0216c0016ac6d9241d817c3 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0x64c12bc68b55c12f4556cf93b6cc6dff2bf4f68b4652615d36ec3e9fc1a1542d1075468922023-07-30 4:49:21210 days 20 hrs ago Velodrome Finance: Prices Oracle V2 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a860 ETH
0xe4a1d018deab7360af8154d82bf1c51908975c1ff9f61291a1cc8278c7c05cd91075448572023-07-30 3:41:31210 days 21 hrs ago 0x9e0fed4f8284b5b81601b4c7fa50f68dbf958a86 Velodrome Finance: Pair Factory0 ETH
[ Download CSV Export 
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x335bd4ffa921160fc86ce3843f80a9941e7456c6
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
Pair

Compiler Version
v0.8.13+commit.abaa5c0e

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 8 : Pair.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import 'contracts/libraries/Math.sol';
import 'contracts/interfaces/IERC20.sol';
import 'contracts/interfaces/IPair.sol';
import 'contracts/interfaces/IPairCallee.sol';
import 'contracts/factories/PairFactory.sol';
import 'contracts/PairFees.sol';

// The base pair of pools, either stable or volatile
contract Pair is IPair {

    string public name;
    string public symbol;
    uint8 public constant decimals = 18;

    // Used to denote stable or volatile pair, not immutable since construction happens in the initialize method for CREATE2 deterministic addresses
    bool public immutable stable;

    uint public totalSupply = 0;

    mapping(address => mapping (address => uint)) public allowance;
    mapping(address => uint) public balanceOf;

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

    uint internal constant MINIMUM_LIQUIDITY = 10**3;

    address public immutable token0;
    address public immutable token1;
    address public immutable fees;
    address immutable factory;

    // Structure to capture time period obervations every 30 minutes, used for local oracles
    struct Observation {
        uint timestamp;
        uint reserve0Cumulative;
        uint reserve1Cumulative;
    }

    // Capture oracle reading every 30 minutes
    uint constant periodSize = 1800;

    Observation[] public observations;

    uint internal immutable decimals0;
    uint internal immutable decimals1;

    uint public reserve0;
    uint public reserve1;
    uint public blockTimestampLast;

    uint public reserve0CumulativeLast;
    uint public reserve1CumulativeLast;

    // index0 and index1 are used to accumulate fees, this is split out from normal trades to keep the swap "clean"
    // this further allows LP holders to easily claim fees for tokens they have/staked
    uint public index0 = 0;
    uint public index1 = 0;

    // position assigned to each LP to track their current index0 & index1 vs the global position
    mapping(address => uint) public supplyIndex0;
    mapping(address => uint) public supplyIndex1;

    // tracks the amount of unclaimed, but claimable tokens off of fees for token0 and token1
    mapping(address => uint) public claimable0;
    mapping(address => uint) public claimable1;

    event Fees(address indexed sender, uint amount0, uint amount1);
    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(uint reserve0, uint reserve1);
    event Claim(address indexed sender, address indexed recipient, uint amount0, uint amount1);

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

    constructor() {
        factory = msg.sender;
        (address _token0, address _token1, bool _stable) = PairFactory(msg.sender).getInitializable();
        (token0, token1, stable) = (_token0, _token1, _stable);
        fees = address(new PairFees(_token0, _token1));
        if (_stable) {
            name = string(abi.encodePacked("StableV1 AMM - ", IERC20(_token0).symbol(), "/", IERC20(_token1).symbol()));
            symbol = string(abi.encodePacked("sAMM-", IERC20(_token0).symbol(), "/", IERC20(_token1).symbol()));
        } else {
            name = string(abi.encodePacked("VolatileV1 AMM - ", IERC20(_token0).symbol(), "/", IERC20(_token1).symbol()));
            symbol = string(abi.encodePacked("vAMM-", IERC20(_token0).symbol(), "/", IERC20(_token1).symbol()));
        }

        decimals0 = 10**IERC20(_token0).decimals();
        decimals1 = 10**IERC20(_token1).decimals();

        observations.push(Observation(block.timestamp, 0, 0));
    }

    // simple re-entrancy check
    uint internal _unlocked = 1;
    modifier lock() {
        require(_unlocked == 1);
        _unlocked = 2;
        _;
        _unlocked = 1;
    }

    function observationLength() external view returns (uint) {
        return observations.length;
    }

    function lastObservation() public view returns (Observation memory) {
        return observations[observations.length-1];
    }

    function metadata() external view returns (uint dec0, uint dec1, uint r0, uint r1, bool st, address t0, address t1) {
        return (decimals0, decimals1, reserve0, reserve1, stable, token0, token1);
    }

    function tokens() external view returns (address, address) {
        return (token0, token1);
    }

    // claim accumulated but unclaimed fees (viewable via claimable0 and claimable1)
    function claimFees() external returns (uint claimed0, uint claimed1) {
        _updateFor(msg.sender);

        claimed0 = claimable0[msg.sender];
        claimed1 = claimable1[msg.sender];

        if (claimed0 > 0 || claimed1 > 0) {
            claimable0[msg.sender] = 0;
            claimable1[msg.sender] = 0;

            PairFees(fees).claimFeesFor(msg.sender, claimed0, claimed1);

            emit Claim(msg.sender, msg.sender, claimed0, claimed1);
        }
    }

    // Accrue fees on token0
    function _update0(uint amount) internal {
        _safeTransfer(token0, fees, amount); // transfer the fees out to PairFees
        uint256 _ratio = amount * 1e18 / totalSupply; // 1e18 adjustment is removed during claim
        if (_ratio > 0) {
            index0 += _ratio;
        }
        emit Fees(msg.sender, amount, 0);
    }

    // Accrue fees on token1
    function _update1(uint amount) internal {
        _safeTransfer(token1, fees, amount);
        uint256 _ratio = amount * 1e18 / totalSupply;
        if (_ratio > 0) {
            index1 += _ratio;
        }
        emit Fees(msg.sender, 0, amount);
    }

    // this function MUST be called on any balance changes, otherwise can be used to infinitely claim fees
    // Fees are segregated from core funds, so fees can never put liquidity at risk
    function _updateFor(address recipient) internal {
        uint _supplied = balanceOf[recipient]; // get LP balance of `recipient`
        if (_supplied > 0) {
            uint _supplyIndex0 = supplyIndex0[recipient]; // get last adjusted index0 for recipient
            uint _supplyIndex1 = supplyIndex1[recipient];
            uint _index0 = index0; // get global index0 for accumulated fees
            uint _index1 = index1;
            supplyIndex0[recipient] = _index0; // update user current position to global position
            supplyIndex1[recipient] = _index1;
            uint _delta0 = _index0 - _supplyIndex0; // see if there is any difference that need to be accrued
            uint _delta1 = _index1 - _supplyIndex1;
            if (_delta0 > 0) {
                uint _share = _supplied * _delta0 / 1e18; // add accrued difference for each supplied token
                claimable0[recipient] += _share;
            }
            if (_delta1 > 0) {
                uint _share = _supplied * _delta1 / 1e18;
                claimable1[recipient] += _share;
            }
        } else {
            supplyIndex0[recipient] = index0; // new users are set to the default global state
            supplyIndex1[recipient] = index1;
        }
    }

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

    // update reserves and, on the first call per block, price accumulators
    function _update(uint balance0, uint balance1, uint _reserve0, uint _reserve1) internal {
        uint blockTimestamp = block.timestamp;
        uint timeElapsed = blockTimestamp - blockTimestampLast; // overflow is desired
        if (timeElapsed > 0 && _reserve0 != 0 && _reserve1 != 0) {
            reserve0CumulativeLast += _reserve0 * timeElapsed;
            reserve1CumulativeLast += _reserve1 * timeElapsed;
        }

        Observation memory _point = lastObservation();
        timeElapsed = blockTimestamp - _point.timestamp; // compare the last observation with current timestamp, if greater than 30 minutes, record a new event
        if (timeElapsed > periodSize) {
            observations.push(Observation(blockTimestamp, reserve0CumulativeLast, reserve1CumulativeLast));
        }
        reserve0 = balance0;
        reserve1 = balance1;
        blockTimestampLast = blockTimestamp;
        emit Sync(reserve0, reserve1);
    }

    // produces the cumulative price using counterfactuals to save gas and avoid a call to sync.
    function currentCumulativePrices() public view returns (uint reserve0Cumulative, uint reserve1Cumulative, uint blockTimestamp) {
        blockTimestamp = block.timestamp;
        reserve0Cumulative = reserve0CumulativeLast;
        reserve1Cumulative = reserve1CumulativeLast;

        // if time has elapsed since the last update on the pair, mock the accumulated price values
        (uint _reserve0, uint _reserve1, uint _blockTimestampLast) = getReserves();
        if (_blockTimestampLast != blockTimestamp) {
            // subtraction overflow is desired
            uint timeElapsed = blockTimestamp - _blockTimestampLast;
            reserve0Cumulative += _reserve0 * timeElapsed;
            reserve1Cumulative += _reserve1 * timeElapsed;
        }
    }

    // gives the current twap price measured from amountIn * tokenIn gives amountOut
    function current(address tokenIn, uint amountIn) external view returns (uint amountOut) {
        Observation memory _observation = lastObservation();
        (uint reserve0Cumulative, uint reserve1Cumulative,) = currentCumulativePrices();
        if (block.timestamp == _observation.timestamp) {
            _observation = observations[observations.length-2];
        }

        uint timeElapsed = block.timestamp - _observation.timestamp;
        uint _reserve0 = (reserve0Cumulative - _observation.reserve0Cumulative) / timeElapsed;
        uint _reserve1 = (reserve1Cumulative - _observation.reserve1Cumulative) / timeElapsed;
        amountOut = _getAmountOut(amountIn, tokenIn, _reserve0, _reserve1);
    }

    // as per `current`, however allows user configured granularity, up to the full window size
    function quote(address tokenIn, uint amountIn, uint granularity) external view returns (uint amountOut) {
        uint [] memory _prices = sample(tokenIn, amountIn, granularity, 1);
        uint priceAverageCumulative;
        for (uint i = 0; i < _prices.length; i++) {
            priceAverageCumulative += _prices[i];
        }
        return priceAverageCumulative / granularity;
    }

    // returns a memory set of twap prices
    function prices(address tokenIn, uint amountIn, uint points) external view returns (uint[] memory) {
        return sample(tokenIn, amountIn, points, 1);
    }

    function sample(address tokenIn, uint amountIn, uint points, uint window) public view returns (uint[] memory) {
        uint[] memory _prices = new uint[](points);

        uint length = observations.length-1;
        uint i = length - (points * window);
        uint nextIndex = 0;
        uint index = 0;

        for (; i < length; i+=window) {
            nextIndex = i + window;
            uint timeElapsed = observations[nextIndex].timestamp - observations[i].timestamp;
            uint _reserve0 = (observations[nextIndex].reserve0Cumulative - observations[i].reserve0Cumulative) / timeElapsed;
            uint _reserve1 = (observations[nextIndex].reserve1Cumulative - observations[i].reserve1Cumulative) / timeElapsed;
            _prices[index] = _getAmountOut(amountIn, tokenIn, _reserve0, _reserve1);
            // index < length; length cannot overflow
            unchecked {
                index = index + 1;
            }
        }
        return _prices;
    }

    // this low-level function should be called by addLiquidity functions in Router.sol, which performs important safety checks
    // standard uniswap v2 implementation
    function mint(address to) external lock returns (uint liquidity) {
        (uint _reserve0, uint _reserve1) = (reserve0, reserve1);
        uint _balance0 = IERC20(token0).balanceOf(address(this));
        uint _balance1 = IERC20(token1).balanceOf(address(this));
        uint _amount0 = _balance0 - _reserve0;
        uint _amount1 = _balance1 - _reserve1;

        uint _totalSupply = totalSupply; // gas savings, must be defined here since totalSupply can update in _mintFee
        if (_totalSupply == 0) {
            liquidity = Math.sqrt(_amount0 * _amount1) - MINIMUM_LIQUIDITY;
            _mint(address(0), MINIMUM_LIQUIDITY); // permanently lock the first MINIMUM_LIQUIDITY tokens
        } else {
            liquidity = Math.min(_amount0 * _totalSupply / _reserve0, _amount1 * _totalSupply / _reserve1);
        }
        require(liquidity > 0, 'ILM'); // Pair: INSUFFICIENT_LIQUIDITY_MINTED
        _mint(to, liquidity);

        _update(_balance0, _balance1, _reserve0, _reserve1);
        emit Mint(msg.sender, _amount0, _amount1);
    }

    // this low-level function should be called from a contract which performs important safety checks
    // standard uniswap v2 implementation
    function burn(address to) external lock returns (uint amount0, uint amount1) {
        (uint _reserve0, uint _reserve1) = (reserve0, reserve1);
        (address _token0, address _token1) = (token0, token1);
        uint _balance0 = IERC20(_token0).balanceOf(address(this));
        uint _balance1 = IERC20(_token1).balanceOf(address(this));
        uint _liquidity = balanceOf[address(this)];

        uint _totalSupply = totalSupply; // gas savings, must be defined here since totalSupply can update in _mintFee
        amount0 = _liquidity * _balance0 / _totalSupply; // using balances ensures pro-rata distribution
        amount1 = _liquidity * _balance1 / _totalSupply; // using balances ensures pro-rata distribution
        require(amount0 > 0 && amount1 > 0, 'ILB'); // Pair: 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);
        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(!PairFactory(factory).isPaused());
        require(amount0Out > 0 || amount1Out > 0, 'IOA'); // Pair: INSUFFICIENT_OUTPUT_AMOUNT
        (uint _reserve0, uint _reserve1) =  (reserve0, reserve1);
        require(amount0Out < _reserve0 && amount1Out < _reserve1, 'IL'); // Pair: INSUFFICIENT_LIQUIDITY

        uint _balance0;
        uint _balance1;
        { // scope for _token{0,1}, avoids stack too deep errors
        (address _token0, address _token1) = (token0, token1);
        require(to != _token0 && to != _token1, 'IT'); // Pair: 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) IPairCallee(to).hook(msg.sender, amount0Out, amount1Out, data); // callback, used for flash loans
        _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, 'IIA'); // Pair: INSUFFICIENT_INPUT_AMOUNT
        { // scope for reserve{0,1}Adjusted, avoids stack too deep errors
        (address _token0, address _token1) = (token0, token1);
        if (amount0In > 0) _update0(amount0In * PairFactory(factory).getFee(stable) / 10000); // accrue fees for token0 and move them out of pool
        if (amount1In > 0) _update1(amount1In * PairFactory(factory).getFee(stable) / 10000); // accrue fees for token1 and move them out of pool
        _balance0 = IERC20(_token0).balanceOf(address(this)); // since we removed tokens, we need to reconfirm balances, can also simply use previous balance - amountIn/ 10000, but doing balanceOf again as safety check
        _balance1 = IERC20(_token1).balanceOf(address(this));
        // The curve, either x3y+y3x for stable pools, or x*y for volatile pools
        require(_k(_balance0, _balance1) >= _k(_reserve0, _reserve1), 'K'); // Pair: 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, address _token1) = (token0, token1);
        _safeTransfer(_token0, to, IERC20(_token0).balanceOf(address(this)) - (reserve0));
        _safeTransfer(_token1, to, IERC20(_token1).balanceOf(address(this)) - (reserve1));
    }

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

    function _f(uint x0, uint y) internal pure returns (uint) {
        return x0*(y*y/1e18*y/1e18)/1e18+(x0*x0/1e18*x0/1e18)*y/1e18;
    }

    function _d(uint x0, uint y) internal pure returns (uint) {
        return 3*x0*(y*y/1e18)/1e18+(x0*x0/1e18*x0/1e18);
    }

    function _get_y(uint x0, uint xy, uint y) internal pure returns (uint) {
        for (uint i = 0; i < 255; i++) {
            uint y_prev = y;
            uint k = _f(x0, y);
            if (k < xy) {
                uint dy = (xy - k)*1e18/_d(x0, y);
                y = y + dy;
            } else {
                uint dy = (k - xy)*1e18/_d(x0, y);
                y = y - dy;
            }
            if (y > y_prev) {
                if (y - y_prev <= 1) {
                    return y;
                }
            } else {
                if (y_prev - y <= 1) {
                    return y;
                }
            }
        }
        return y;
    }

    function getAmountOut(uint amountIn, address tokenIn) external view returns (uint) {
        (uint _reserve0, uint _reserve1) = (reserve0, reserve1);
        amountIn -= amountIn * PairFactory(factory).getFee(stable) / 10000; // remove fee from amount received
        return _getAmountOut(amountIn, tokenIn, _reserve0, _reserve1);
    }

    function _getAmountOut(uint amountIn, address tokenIn, uint _reserve0, uint _reserve1) internal view returns (uint) {
        if (stable) {
            uint xy =  _k(_reserve0, _reserve1);
            _reserve0 = _reserve0 * 1e18 / decimals0;
            _reserve1 = _reserve1 * 1e18 / decimals1;
            (uint reserveA, uint reserveB) = tokenIn == token0 ? (_reserve0, _reserve1) : (_reserve1, _reserve0);
            amountIn = tokenIn == token0 ? amountIn * 1e18 / decimals0 : amountIn * 1e18 / decimals1;
            uint y = reserveB - _get_y(amountIn+reserveA, xy, reserveB);
            return y * (tokenIn == token0 ? decimals1 : decimals0) / 1e18;
        } else {
            (uint reserveA, uint reserveB) = tokenIn == token0 ? (_reserve0, _reserve1) : (_reserve1, _reserve0);
            return amountIn * reserveB / (reserveA + amountIn);
        }
    }

    function _k(uint x, uint y) internal view returns (uint) {
        if (stable) {
            uint _x = x * 1e18 / decimals0;
            uint _y = y * 1e18 / decimals1;
            uint _a = (_x * _y) / 1e18;
            uint _b = ((_x * _x) / 1e18 + (_y * _y) / 1e18);
            return _a * _b / 1e18;  // x3y+y3x >= k
        } else {
            return x * y; // xy >= k
        }
    }

    function _mint(address dst, uint amount) internal {
        _updateFor(dst); // balances must be updated on mint/burn/transfer
        totalSupply += amount;
        balanceOf[dst] += amount;
        emit Transfer(address(0), dst, amount);
    }

    function _burn(address dst, uint amount) internal {
        _updateFor(dst);
        totalSupply -= amount;
        balanceOf[dst] -= amount;
        emit Transfer(dst, address(0), amount);
    }

    function approve(address spender, uint amount) external returns (bool) {
        allowance[msg.sender][spender] = amount;

        emit Approval(msg.sender, spender, amount);
        return true;
    }

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external {
        require(deadline >= block.timestamp, 'Pair: EXPIRED');
        DOMAIN_SEPARATOR = keccak256(
            abi.encode(
                keccak256('EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)'),
                keccak256(bytes(name)),
                keccak256(bytes('1')),
                block.chainid,
                address(this)
            )
        );
        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, 'Pair: INVALID_SIGNATURE');
        allowance[owner][spender] = value;

        emit Approval(owner, spender, value);
    }

    function transfer(address dst, uint amount) external returns (bool) {
        _transferTokens(msg.sender, dst, amount);
        return true;
    }

    function transferFrom(address src, address dst, uint amount) external returns (bool) {
        address spender = msg.sender;
        uint spenderAllowance = allowance[src][spender];

        if (spender != src && spenderAllowance != type(uint).max) {
            uint newAllowance = spenderAllowance - amount;
            allowance[src][spender] = newAllowance;

            emit Approval(src, spender, newAllowance);
        }

        _transferTokens(src, dst, amount);
        return true;
    }

    function _transferTokens(address src, address dst, uint amount) internal {
        _updateFor(src); // update fee position for src
        _updateFor(dst); // update fee position for dst

        balanceOf[src] -= amount;
        balanceOf[dst] += amount;

        emit Transfer(src, dst, amount);
    }

    function _safeTransfer(address token,address to,uint256 value) internal {
        require(token.code.length > 0);
        (bool success, bytes memory data) =
        token.call(abi.encodeWithSelector(IERC20.transfer.selector, to, value));
        require(success && (data.length == 0 || abi.decode(data, (bool))));
    }
}

File 2 of 8 : Math.sol
pragma solidity 0.8.13;

library Math {
    function max(uint a, uint b) internal pure returns (uint) {
        return a >= b ? a : b;
    }
    function min(uint a, uint b) internal pure returns (uint) {
        return a < b ? a : b;
    }
    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;
        }
    }
    function cbrt(uint256 n) internal pure returns (uint256) { unchecked {
        uint256 x = 0;
        for (uint256 y = 1 << 255; y > 0; y >>= 3) {
            x <<= 1;
            uint256 z = 3 * x * (x + 1) + 1;
            if (n / y >= z) {
                n -= y * z;
                x += 1;
            }
        }
        return x;
    }}
}

File 3 of 8 : IERC20.sol
pragma solidity 0.8.13;

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function transfer(address recipient, uint amount) external returns (bool);
    function decimals() external view returns (uint8);
    function symbol() external view returns (string memory);
    function balanceOf(address) external view returns (uint);
    function transferFrom(address sender, address recipient, uint amount) external returns (bool);
    function allowance(address owner, address spender) external view returns (uint);
    function approve(address spender, uint value) external returns (bool);

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

File 4 of 8 : IPair.sol
pragma solidity 0.8.13;

interface IPair {
    function metadata() external view returns (uint dec0, uint dec1, uint r0, uint r1, bool st, address t0, address t1);
    function claimFees() external returns (uint, uint);
    function tokens() external returns (address, address);
    function transferFrom(address src, address dst, uint amount) external returns (bool);
    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
    function burn(address to) external returns (uint amount0, uint amount1);
    function mint(address to) external returns (uint liquidity);
    function getReserves() external view returns (uint _reserve0, uint _reserve1, uint _blockTimestampLast);
    function getAmountOut(uint, address) external view returns (uint);
}

File 5 of 8 : IPairCallee.sol
pragma solidity 0.8.13;

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

File 6 of 8 : PairFactory.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import 'contracts/interfaces/IPairFactory.sol';
import 'contracts/Pair.sol';

contract PairFactory is IPairFactory {

    bool public isPaused;
    address public pauser;
    address public pendingPauser;

    uint256 public stableFee;
    uint256 public volatileFee;
    uint256 public constant MAX_FEE = 5; // 0.05%
    address public feeManager;
    address public pendingFeeManager;

    mapping(address => mapping(address => mapping(bool => address))) public getPair;
    address[] public allPairs;
    mapping(address => bool) public isPair; // simplified check if its a pair, given that `stable` flag might not be available in peripherals

    address internal _temp0;
    address internal _temp1;
    bool internal _temp;

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

    constructor() {
        pauser = msg.sender;
        isPaused = false;
        feeManager = msg.sender;
        stableFee = 2; // 0.02%
        volatileFee = 2;
    }

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

    function setPauser(address _pauser) external {
        require(msg.sender == pauser);
        pendingPauser = _pauser;
    }

    function acceptPauser() external {
        require(msg.sender == pendingPauser);
        pauser = pendingPauser;
    }

    function setPause(bool _state) external {
        require(msg.sender == pauser);
        isPaused = _state;
    }

    function setFeeManager(address _feeManager) external {
        require(msg.sender == feeManager, 'not fee manager');
        pendingFeeManager = _feeManager;
    }

    function acceptFeeManager() external {
        require(msg.sender == pendingFeeManager, 'not pending fee manager');
        feeManager = pendingFeeManager;
    }

    function setFee(bool _stable, uint256 _fee) external {
        require(msg.sender == feeManager, 'not fee manager');
        require(_fee <= MAX_FEE, 'fee too high');
        require(_fee != 0, 'fee must be nonzero');
        if (_stable) {
            stableFee = _fee;
        } else {
            volatileFee = _fee;
        }
    }

    function getFee(bool _stable) public view returns(uint256) {
        return _stable ? stableFee : volatileFee;
    }

    function pairCodeHash() external pure returns (bytes32) {
        return keccak256(type(Pair).creationCode);
    }

    function getInitializable() external view returns (address, address, bool) {
        return (_temp0, _temp1, _temp);
    }

    function createPair(address tokenA, address tokenB, bool stable) external returns (address pair) {
        require(tokenA != tokenB, 'IA'); // Pair: IDENTICAL_ADDRESSES
        (address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
        require(token0 != address(0), 'ZA'); // Pair: ZERO_ADDRESS
        require(getPair[token0][token1][stable] == address(0), 'PE'); // Pair: PAIR_EXISTS - single check is sufficient
        bytes32 salt = keccak256(abi.encodePacked(token0, token1, stable)); // notice salt includes stable as well, 3 parameters
        (_temp0, _temp1, _temp) = (token0, token1, stable);
        pair = address(new Pair{salt:salt}());
        getPair[token0][token1][stable] = pair;
        getPair[token1][token0][stable] = pair; // populate mapping in the reverse direction
        allPairs.push(pair);
        isPair[pair] = true;
        emit PairCreated(token0, token1, stable, pair, allPairs.length);
    }
}

File 7 of 8 : PairFees.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import 'contracts/interfaces/IERC20.sol';

// Pair Fees contract is used as a 1:1 pair relationship to split out fees, this ensures that the curve does not need to be modified for LP shares
contract PairFees {

    address internal immutable pair; // The pair it is bonded to
    address internal immutable token0; // token0 of pair, saved localy and statically for gas optimization
    address internal immutable token1; // Token1 of pair, saved localy and statically for gas optimization

    constructor(address _token0, address _token1) {
        pair = msg.sender;
        token0 = _token0;
        token1 = _token1;
    }

    function _safeTransfer(address token,address to,uint256 value) internal {
        require(token.code.length > 0);
        (bool success, bytes memory data) =
        token.call(abi.encodeWithSelector(IERC20.transfer.selector, to, value));
        require(success && (data.length == 0 || abi.decode(data, (bool))));
    }

    // Allow the pair to transfer fees to users
    function claimFeesFor(address recipient, uint amount0, uint amount1) external {
        require(msg.sender == pair);
        if (amount0 > 0) _safeTransfer(token0, recipient, amount0);
        if (amount1 > 0) _safeTransfer(token1, recipient, amount1);
    }

}

File 8 of 8 : IPairFactory.sol
pragma solidity 0.8.13;

interface IPairFactory {
    function allPairsLength() external view returns (uint);
    function isPair(address pair) external view returns (bool);
    function pairCodeHash() external pure returns (bytes32);
    function getPair(address tokenA, address token, bool stable) external view returns (address);
    function createPair(address tokenA, address tokenB, bool stable) external returns (address pair);
}

Settings
{
  "remappings": [
    "LayerZero/=lib/LayerZero/contracts/",
    "ds-test/=lib/ds-test/src/",
    "forge-optimism/=lib/rollcall/lib/forge-optimism/src/",
    "forge-std/=lib/forge-std/src/",
    "lib/=lib/rollcall/src/lib/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "rollcall/=lib/rollcall/src/",
    "solmate/=lib/solmate/src/",
    "utils/=test/utils/",
    "contracts/=contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london"
}

Contract Security Audit

Contract ABI

[{"inputs":[],"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":"amount","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":true,"internalType":"address","name":"recipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount0","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount1","type":"uint256"}],"name":"Claim","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":"Fees","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":"uint256","name":"reserve0","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"reserve1","type":"uint256"}],"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":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"blockTimestampLast","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"burn","outputs":[{"internalType":"uint256","name":"amount0","type":"uint256"},{"internalType":"uint256","name":"amount1","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimFees","outputs":[{"internalType":"uint256","name":"claimed0","type":"uint256"},{"internalType":"uint256","name":"claimed1","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"claimable0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"claimable1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"tokenIn","type":"address"},{"internalType":"uint256","name":"amountIn","type":"uint256"}],"name":"current","outputs":[{"internalType":"uint256","name":"amountOut","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"currentCumulativePrices","outputs":[{"internalType":"uint256","name":"reserve0Cumulative","type":"uint256"},{"internalType":"uint256","name":"reserve1Cumulative","type":"uint256"},{"internalType":"uint256","name":"blockTimestamp","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"fees","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amountIn","type":"uint256"},{"internalType":"address","name":"tokenIn","type":"address"}],"name":"getAmountOut","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getReserves","outputs":[{"internalType":"uint256","name":"_reserve0","type":"uint256"},{"internalType":"uint256","name":"_reserve1","type":"uint256"},{"internalType":"uint256","name":"_blockTimestampLast","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"index0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"index1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lastObservation","outputs":[{"components":[{"internalType":"uint256","name":"timestamp","type":"uint256"},{"internalType":"uint256","name":"reserve0Cumulative","type":"uint256"},{"internalType":"uint256","name":"reserve1Cumulative","type":"uint256"}],"internalType":"struct Pair.Observation","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadata","outputs":[{"internalType":"uint256","name":"dec0","type":"uint256"},{"internalType":"uint256","name":"dec1","type":"uint256"},{"internalType":"uint256","name":"r0","type":"uint256"},{"internalType":"uint256","name":"r1","type":"uint256"},{"internalType":"bool","name":"st","type":"bool"},{"internalType":"address","name":"t0","type":"address"},{"internalType":"address","name":"t1","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"mint","outputs":[{"internalType":"uint256","name":"liquidity","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"observationLength","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"observations","outputs":[{"internalType":"uint256","name":"timestamp","type":"uint256"},{"internalType":"uint256","name":"reserve0Cumulative","type":"uint256"},{"internalType":"uint256","name":"reserve1Cumulative","type":"uint256"}],"stateMutability":"view","type":"function"},{"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":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenIn","type":"address"},{"internalType":"uint256","name":"amountIn","type":"uint256"},{"internalType":"uint256","name":"points","type":"uint256"}],"name":"prices","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"tokenIn","type":"address"},{"internalType":"uint256","name":"amountIn","type":"uint256"},{"internalType":"uint256","name":"granularity","type":"uint256"}],"name":"quote","outputs":[{"internalType":"uint256","name":"amountOut","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserve0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserve0CumulativeLast","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserve1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserve1CumulativeLast","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"tokenIn","type":"address"},{"internalType":"uint256","name":"amountIn","type":"uint256"},{"internalType":"uint256","name":"points","type":"uint256"},{"internalType":"uint256","name":"window","type":"uint256"}],"name":"sample","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"skim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stable","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"supplyIndex0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"supplyIndex1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"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":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"sync","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token0","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token1","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokens","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"src","type":"address"},{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
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.