POL Price: $0.307061 (+1.50%)
 

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Sell471290432023-09-04 9:15:01523 days ago1693818901IN
BOB: BobVault
0 POL0.00575121143.12903475
Invest442457502023-06-23 13:21:54596 days ago1687526514IN
BOB: BobVault
0 POL0.04183338194
Invest439293922023-06-15 6:24:33604 days ago1686810273IN
BOB: BobVault
0 POL0.039762180
Invest404523522023-03-17 13:32:55694 days ago1679059975IN
BOB: BobVault
0 POL0.03435112161
Invest394340742023-02-18 14:32:03721 days ago1676730723IN
BOB: BobVault
0 POL0.09366547439
Invest389309362023-02-05 7:16:25734 days ago1675581385IN
BOB: BobVault
0 POL0.03947178185
Invest387365302023-01-31 8:17:53739 days ago1675153073IN
BOB: BobVault
0 POL0.02261626106
Invest385981952023-01-27 19:25:25742 days ago1674847525IN
BOB: BobVault
0 POL0.0202696795
Invest385548622023-01-26 16:24:38744 days ago1674750278IN
BOB: BobVault
0 POL0.02944381138
Invest384610162023-01-24 7:41:07746 days ago1674546067IN
BOB: BobVault
0 POL0.0132283862
Invest384242172023-01-23 9:44:28747 days ago1674467068IN
BOB: BobVault
0 POL0.0189891289
Invest383425072023-01-21 8:25:33749 days ago1674289533IN
BOB: BobVault
0 POL0.0134417463
Invest382591602023-01-19 5:47:17751 days ago1674107237IN
BOB: BobVault
0 POL0.0119482156
Invest381652852023-01-16 20:54:10753 days ago1673902450IN
BOB: BobVault
0 POL0.0194158591
Invest381232512023-01-15 20:32:21754 days ago1673814741IN
BOB: BobVault
0 POL0.0113081353
Invest381033552023-01-15 9:04:20755 days ago1673773460IN
BOB: BobVault
0 POL0.0168555179
Invest380581642023-01-14 7:00:09756 days ago1673679609IN
BOB: BobVault
0 POL0.03200415150
Invest379958402023-01-12 19:01:16758 days ago1673550076IN
BOB: BobVault
0 POL0.0128016660
Invest379559712023-01-11 20:01:44758 days ago1673467304IN
BOB: BobVault
0 POL0.06034862254
Invest371793082022-12-23 13:16:53778 days ago1671801413IN
BOB: BobVault
0 POL0.02308852108.23475096
Invest371791662022-12-23 13:12:01778 days ago1671801121IN
BOB: BobVault
0 POL0.0117109656.930871
Invest371791502022-12-23 13:11:29778 days ago1671801089IN
BOB: BobVault
0 POL0.0038654656.44257158
Swap371791242022-12-23 13:10:33778 days ago1671801033IN
BOB: BobVault
0 POL0.0082075476
Swap371790822022-12-23 13:09:09778 days ago1671800949IN
BOB: BobVault
0 POL0.0285259100
Invest371790042022-12-23 13:06:25778 days ago1671800785IN
BOB: BobVault
0 POL0.02880749140.04273143
View all transactions

Parent Transaction Hash Block From To
View All Internal Transactions
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
EIP1967Proxy

Compiler Version
v0.8.15+commit.e14f2714

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 2 : EIP1967Proxy.sol
// SPDX-License-Identifier: CC0-1.0

pragma solidity 0.8.15;

import "./EIP1967Admin.sol";

/**
 * @title EIP1967Proxy
 * @dev Upgradeable proxy pattern implementation according to minimalistic EIP1967.
 */
contract EIP1967Proxy is EIP1967Admin {
    // EIP 1967
    // bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)
    uint256 internal constant EIP1967_IMPLEMENTATION_STORAGE =
        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    event Upgraded(address indexed implementation);
    event AdminChanged(address previousAdmin, address newAdmin);

    constructor(address _admin, address _implementation, bytes memory _data) payable {
        _setAdmin(_admin);
        _setImplementation(_implementation);
        if (_data.length > 0) {
            bool status;
            assembly {
                status := callcode(gas(), _implementation, callvalue(), add(_data, 32), mload(_data), 0, 0)
            }
            require(status, "EIP1967Proxy: initialize call failed");
        }
    }

    /**
     * @dev Tells the proxy admin account address.
     * @return proxy admin address.
     */
    function admin() public view returns (address) {
        return _admin();
    }

    /**
     * @dev Tells the proxy implementation contract address.
     * @return res implementation address.
     */
    function implementation() public view returns (address res) {
        assembly {
            res := sload(EIP1967_IMPLEMENTATION_STORAGE)
        }
    }

    /**
     * @dev Updates address of the proxy owner.
     * Callable only by the proxy admin.
     * @param _admin address of the new proxy admin.
     */
    function setAdmin(address _admin) external onlyAdmin {
        _setAdmin(_admin);
    }

    /**
     * @dev Updates proxy implementation address.
     * Callable only by the proxy admin.
     * @param _implementation address of the new proxy implementation.
     */
    function upgradeTo(address _implementation) external onlyAdmin {
        _setImplementation(_implementation);
    }

    /**
     * @dev Updates proxy implementation address and makes an initialization call to new implementation.
     * Callable only by the proxy admin.
     * @param _implementation address of the new proxy implementation.
     * @param _data calldata to pass through the new implementation after the upgrade.
     */
    function upgradeToAndCall(address _implementation, bytes calldata _data) external payable onlyAdmin {
        _setImplementation(_implementation);
        (bool status,) = address(this).call{value: msg.value}(_data);
        require(status, "EIP1967Proxy: update call failed");
    }

    /**
     * @dev Fallback function allowing to perform a delegatecall to the given implementation.
     * This function will return whatever the implementation call returns
     */
    fallback() external payable {
        address impl = implementation();
        require(impl != address(0));
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), impl, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 { revert(0, returndatasize()) }
            default { return(0, returndatasize()) }
        }
    }

    /**
     * @dev Internal function for transfer current admin rights to a different account.
     * @param _admin address of the new administrator.
     */
    function _setAdmin(address _admin) internal {
        address previousAdmin = admin();
        require(_admin != address(0));
        require(previousAdmin != _admin);
        assembly {
            sstore(EIP1967_ADMIN_STORAGE, _admin)
        }
        emit AdminChanged(previousAdmin, _admin);
    }

    /**
     * @dev Internal function for setting a new implementation address.
     * @param _implementation address of the new implementation contract.
     */
    function _setImplementation(address _implementation) internal {
        require(_implementation != address(0));
        require(implementation() != _implementation);
        assembly {
            sstore(EIP1967_IMPLEMENTATION_STORAGE, _implementation)
        }
        emit Upgraded(_implementation);
    }
}

File 2 of 2 : EIP1967Admin.sol
// SPDX-License-Identifier: CC0-1.0

pragma solidity 0.8.15;

/**
 * @title EIP1967Admin
 * @dev Upgradeable proxy pattern implementation according to minimalistic EIP1967.
 */
contract EIP1967Admin {
    // EIP 1967
    // bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)
    uint256 internal constant EIP1967_ADMIN_STORAGE = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    modifier onlyAdmin() {
        require(msg.sender == _admin(), "EIP1967Admin: not an admin");
        _;
    }

    function _admin() internal view returns (address res) {
        assembly {
            res := sload(EIP1967_ADMIN_STORAGE)
        }
    }
}

Settings
{
  "remappings": [
    "@gnosis/=lib/@gnosis/",
    "@gnosis/auction/=lib/@gnosis/auction/contracts/",
    "@openzeppelin/=lib/@openzeppelin/contracts/",
    "@openzeppelin/contracts/=lib/@openzeppelin/contracts/contracts/",
    "@uniswap/=lib/@uniswap/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "forge-std/=lib/forge-std/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london",
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_admin","type":"address"},{"internalType":"address","name":"_implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"res","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_admin","type":"address"}],"name":"setAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_implementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"}]

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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)

00000000000000000000000039f0bd56c1439a22ee90b4972c16b7868d16198100000000000000000000000015b8c75c024acba8c114c21f42eb515a762c001400000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _admin (address): 0x39F0bD56c1439a22Ee90b4972c16b7868D161981
Arg [1] : _implementation (address): 0x15B8C75c024acba8c114C21F42eb515A762c0014
Arg [2] : _data (bytes): 0x

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 00000000000000000000000039f0bd56c1439a22ee90b4972c16b7868d161981
Arg [1] : 00000000000000000000000015b8c75c024acba8c114c21f42eb515a762c0014
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000000


Block Transaction Gas Used Reward
view all blocks produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.