Token

Lynx LP engine_chip_WSONIC (lxengine_chip_WSONIC)

ERC-20

Overview

Max Total Supply

20,780.221851413637227659 lxengine_chip_WSONIC

Holders

Total Transfers

Market

Price

Onchain Market Cap

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

0x0720f76645bdd96838139ca8bb5b3ac9217ecce4

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Contract Source Code Verified (Exact Match)

Contract Name:

LexPoolProxy

Compiler Version

v0.8.24+commit.e11b9ed9

Optimization Enabled:

Yes with 200 runs

Other Settings:

paris EvmVersion

Contract Source Code (Solidity Standard Json-Input format)

IDE

File 1 of 5 : LexPoolProxy.sol

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.24;

import "../../../AdministrationContracts/AcceptableRegistryImplementationClaimableAdmin.sol";

/**
 * @title LexPoolProxy
 * @dev Used as the upgradable lex pool of the Lynx platform
 */
contract LexPoolProxy is AcceptableRegistryImplementationClaimableAdmin {
  constructor(
    address _registry,
    address _initialAdmin
  )
    AcceptableRegistryImplementationClaimableAdmin(
      _registry,
      "LexPool",
      _initialAdmin
    )
  {}
}

File 2 of 5 : AcceptableImplementationClaimableAdmin.sol

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.24;

import "./AcceptableImplementationClaimableAdminStorage.sol";

/**
 * @title SafeUpgradeableClaimableAdmin
 * @dev based on Compound's Unitroller
 * https://github.com/compound-finance/compound-protocol/blob/a3214f67b73310d547e00fc578e8355911c9d376/contracts/Unitroller.sol
 */
contract AcceptableImplementationClaimableAdmin is
  AcceptableImplementationClaimableAdminStorage
{
  /**
   * @notice Emitted when pendingImplementation is changed
   */
  event NewPendingImplementation(
    address oldPendingImplementation,
    address newPendingImplementation
  );

  /**
   * @notice Emitted when pendingImplementation is accepted, which means delegation implementation is updated
   */
  event NewImplementation(address oldImplementation, address newImplementation);

  /**
   * @notice Emitted when pendingAdmin is changed
   */
  event NewPendingAdmin(address oldPendingAdmin, address newPendingAdmin);

  /**
   * @notice Emitted when pendingAdmin is accepted, which means admin is updated
   */
  event NewAdmin(address oldAdmin, address newAdmin);

  /*** Admin Functions ***/
  function _setPendingImplementation(address newPendingImplementation) public {
    require(msg.sender == admin, "not admin");
    require(
      approvePendingImplementationInternal(newPendingImplementation),
      "INVALID_IMPLEMENTATION"
    );

    address oldPendingImplementation = pendingImplementation;

    pendingImplementation = newPendingImplementation;

    emit NewPendingImplementation(
      oldPendingImplementation,
      pendingImplementation
    );
  }

  /**
   * @notice Accepts new implementation. msg.sender must be pendingImplementation
   * @dev Admin function for new implementation to accept it's role as implementation
   */
  function _acceptImplementation() public returns (uint) {
    // Check caller is pendingImplementation and pendingImplementation ≠ address(0)
    require(
      msg.sender == pendingImplementation &&
        pendingImplementation != address(0),
      "Not the EXISTING pending implementation"
    );

    // Save current values for inclusion in log
    address oldImplementation = implementation;
    address oldPendingImplementation = pendingImplementation;

    implementation = pendingImplementation;

    pendingImplementation = address(0);

    emit NewImplementation(oldImplementation, implementation);
    emit NewPendingImplementation(
      oldPendingImplementation,
      pendingImplementation
    );

    return 0;
  }

  /**
   * @notice Begins transfer of admin rights. The newPendingAdmin must call `_acceptAdmin` to finalize the transfer.
   * @dev Admin function to begin change of admin. The newPendingAdmin must call `_acceptAdmin` to finalize the transfer.
   * @param newPendingAdmin New pending admin.
   */
  function _setPendingAdmin(address newPendingAdmin) public {
    // Check caller = admin
    require(msg.sender == admin, "Not Admin");

    // Save current value, if any, for inclusion in log
    address oldPendingAdmin = pendingAdmin;

    // Store pendingAdmin with value newPendingAdmin
    pendingAdmin = newPendingAdmin;

    // Emit NewPendingAdmin(oldPendingAdmin, newPendingAdmin)
    emit NewPendingAdmin(oldPendingAdmin, newPendingAdmin);
  }

  /**
   * @notice Accepts transfer of admin rights. msg.sender must be pendingAdmin
   * @dev Admin function for pending admin to accept role and update admin
   */
  function _acceptAdmin() public {
    // Check caller is pendingAdmin and pendingAdmin ≠ address(0)
    require(
      msg.sender == pendingAdmin && pendingAdmin != address(0),
      "Not the EXISTING pending admin"
    );

    // Save current values for inclusion in log
    address oldAdmin = admin;
    address oldPendingAdmin = pendingAdmin;

    // Store admin with value pendingAdmin
    admin = pendingAdmin;

    // Clear the pending value
    pendingAdmin = address(0);

    emit NewAdmin(oldAdmin, admin);
    emit NewPendingAdmin(oldPendingAdmin, pendingAdmin);
  }

  constructor(address _initialAdmin) {
    admin = _initialAdmin;
    emit NewAdmin(address(0), _initialAdmin);
  }

  /**
   * @dev Delegates execution to an implementation contract.
   * It returns to the external caller whatever the implementation returns
   * or forwards reverts.
   */
  fallback() external payable {
    // delegate all other functions to current implementation
    (bool success, ) = implementation.delegatecall(msg.data);

    assembly {
      let free_mem_ptr := mload(0x40)
      returndatacopy(free_mem_ptr, 0, returndatasize())

      switch success
      case 0 {
        revert(free_mem_ptr, returndatasize())
      }
      default {
        return(free_mem_ptr, returndatasize())
      }
    }
  }

  receive() external payable {}

  function approvePendingImplementationInternal(
    address // _implementation
  ) internal virtual returns (bool) {
    return true;
  }
}

File 3 of 5 : AcceptableImplementationClaimableAdminStorage.sol

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.24;

contract ClaimableAdminStorage {
  /**
   * @notice Administrator for this contract
   */
  address public admin;

  /**
   * @notice Pending administrator for this contract
   */
  address public pendingAdmin;

  /*** Modifiers ***/

  modifier onlyAdmin() {
    require(msg.sender == admin, "ONLY_ADMIN");
    _;
  }

  /*** Constructor ***/

  constructor() {
    // Set admin to caller
    admin = msg.sender;
  }
}

contract AcceptableImplementationClaimableAdminStorage is
  ClaimableAdminStorage
{
  /**
   * @notice Active logic
   */
  address public implementation;

  /**
   * @notice Pending logic
   */
  address public pendingImplementation;
}

contract AcceptableRegistryImplementationClaimableAdminStorage is
  AcceptableImplementationClaimableAdminStorage
{
  /**
   * @notice System Registry
   */
  address public registry;
}

File 4 of 5 : AcceptableRegistryImplementationClaimableAdmin.sol

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.24;

import "./AcceptableImplementationClaimableAdmin.sol";
import "./IContractRegistryBase.sol";

/**
 * @title AcceptableRegistryImplementationClaimableAdmin
 */
contract AcceptableRegistryImplementationClaimableAdmin is
  AcceptableImplementationClaimableAdmin,
  AcceptableRegistryImplementationClaimableAdminStorage
{
  bytes32 public immutable CONTRACT_NAME_HASH;

  constructor(
    address _registry,
    string memory proxyName,
    address _initialAdmin
  ) AcceptableImplementationClaimableAdmin(_initialAdmin) {
    registry = _registry;
    CONTRACT_NAME_HASH = keccak256(abi.encodePacked(proxyName));
  }

  function approvePendingImplementationInternal(
    address _implementation
  ) internal view override returns (bool) {
    return
      IContractRegistryBase(registry).isImplementationValidForProxy(
        CONTRACT_NAME_HASH,
        _implementation
      );
  }
}

File 5 of 5 : IContractRegistryBase.sol

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.24;

interface IContractRegistryBase {
  function isImplementationValidForProxy(
    bytes32 proxyNameHash,
    address _implementation
  ) external view returns (bool);
}

Settings

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"inputs":[{"internalType":"address","name":"_registry","type":"address"},{"internalType":"address","name":"_initialAdmin","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"NewAdmin","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldImplementation","type":"address"},{"indexed":false,"internalType":"address","name":"newImplementation","type":"address"}],"name":"NewImplementation","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldPendingAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newPendingAdmin","type":"address"}],"name":"NewPendingAdmin","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldPendingImplementation","type":"address"},{"indexed":false,"internalType":"address","name":"newPendingImplementation","type":"address"}],"name":"NewPendingImplementation","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"CONTRACT_NAME_HASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_acceptAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"_acceptImplementation","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newPendingAdmin","type":"address"}],"name":"_setPendingAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newPendingImplementation","type":"address"}],"name":"_setPendingImplementation","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingAdmin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingImplementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"registry","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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Deployed Bytecode

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

0000000000000000000000004cf3d61165a6be8ff741320ad27cab57fae5c2070000000000000000000000009582763b2376e25a5a70e45bb28613ccbdd3ef9f

-----Decoded View---------------
Arg [0] : _registry (address): 0x4CF3d61165a6Be8FF741320ad27Cab57faE5c207
Arg [1] : _initialAdmin (address): 0x9582763B2376e25A5a70e45Bb28613CCbDd3Ef9F

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 0000000000000000000000004cf3d61165a6be8ff741320ad27cab57fae5c207
Arg [1] : 0000000000000000000000009582763b2376e25a5a70e45bb28613ccbdd3ef9f

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