ETH Price: $3,326.68 (-3.90%)

Token

Bao Token (BAO)
 

Overview

Max Total Supply

304,390.193749999999999729 BAO

Holders

5,037

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

-

Other Info

Token Contract (WITH 18 Decimals)

Filtered by Token Holder
0xjoya.eth
Balance
8 BAO

Value
$0.00
0xe3641cbb14b0d8d2e81952e71a3f53b3bd0284a3
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x63Ba5b42...0898d4029
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
ERC1967Proxy

Compiler Version
v0.8.15+commit.e14f2714

Optimization Enabled:
Yes with 100000 runs

Other Settings:
default evmVersion
File 1 of 1 : ERC1967Proxy.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

// ------------- storage

// keccak256("eip1967.proxy.implementation") - 1 = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
bytes32 constant ERC1967_PROXY_STORAGE_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

function s() pure returns (ERC1967UpgradeDS storage diamondStorage) {
    assembly { diamondStorage.slot := ERC1967_PROXY_STORAGE_SLOT } // prettier-ignore
}

struct ERC1967UpgradeDS {
    address implementation;
}

// ------------- errors

error InvalidUUID();
error NotAContract();

/// @notice ERC1967
/// @author phaze (https://github.com/0xPhaze/UDS)
abstract contract ERC1967 {
    event Upgraded(address indexed implementation);

    function _upgradeToAndCall(address logic, bytes memory data) internal {
        if (logic.code.length == 0) revert NotAContract();

        if (ERC1822(logic).proxiableUUID() != ERC1967_PROXY_STORAGE_SLOT) revert InvalidUUID();

        if (data.length != 0) {
            (bool success, ) = logic.delegatecall(data);

            if (!success) {
                assembly {
                    returndatacopy(0, 0, returndatasize())
                    revert(0, returndatasize())
                }
            }
        }

        emit Upgraded(logic);

        s().implementation = logic;
    }
}

/// @notice Minimal ERC1967Proxy
/// @author phaze (https://github.com/0xPhaze/UDS)
contract ERC1967Proxy is ERC1967 {
    constructor(address logic, bytes memory data) payable {
        _upgradeToAndCall(logic, data);
    }

    fallback() external payable {
        assembly {
            calldatacopy(0, 0, calldatasize())

            let success := delegatecall(gas(), sload(ERC1967_PROXY_STORAGE_SLOT), 0, calldatasize(), 0, 0)

            returndatacopy(0, 0, returndatasize())

            if success {
                return(0, returndatasize())
            }

            revert(0, returndatasize())
        }
    }
}

/// @notice ERC1822
/// @author phaze (https://github.com/0xPhaze/UDS)
abstract contract ERC1822 {
    function proxiableUUID() external view virtual returns (bytes32);
}

Settings
{
  "remappings": [
    "CRFTD/=src/",
    "ERC721A/=lib/fx-contracts/lib/ERC721M/lib/ERC721A/contracts/",
    "ERC721M/=lib/fx-contracts/lib/ERC721M/src/",
    "UDS/=lib/UDS/src/",
    "ds-test/=lib/solmate/lib/ds-test/src/",
    "forge-std/=lib/forge-std/src/",
    "futils/=lib/futils/src/",
    "fx-contracts/=lib/fx-contracts/src/",
    "fx-portal/=lib/fx-contracts/lib/ERC721M/lib/fx-portal/contracts/",
    "openzeppelin/=lib/fx-contracts/lib/ERC721M/lib/openzeppelin-contracts/",
    "solmate/=lib/solmate/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 100000
  },
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london",
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"logic","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"inputs":[],"name":"InvalidUUID","type":"error"},{"inputs":[],"name":"NotAContract","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]

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Deployed Bytecode

0x608060405236600080376000803660007f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af43d6000803e80156042573d6000f35b503d6000fdfea2646970667358221220ec51e6f089dc36f665bf49468942777e9e5d3f523b0fa7351c1e8a5a1520085164736f6c634300080f0033

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