Token ETH ERC20

Overview ERC-20

Total Supply:

3,000,000,000,201 ETH

Holders:

55 addresses

Transfers:

Contract:

0x2193fbf6f024ad9dca5c7d615259ce4ddb8a9f89

Decimals:

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#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

Eth

Compiler Version

v0.8.4+commit.c7e474f2

Optimization Enabled:

Yes with 200 runs

Other Settings:

default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

VS Code IDE Beta

File 1 of 1 : Eth.sol

// SPDX-License-Identifier: MIT
pragma solidity =0.8.4;

contract Eth {
  // MODEL

  address public owner;
  address public pendingOwner;

  string public constant name = "ETH ERC20";
  string public constant symbol = "ETH";
  uint8 public immutable decimals = 18;

  address private constant ZERO = address(type(uint160).min);

  uint256 public totalSupply;
  mapping(address => uint256) public balanceOf;
  mapping(address => mapping(address => uint256)) public allowance;

  constructor(address _owner) {
    require(_owner != address(0), "Zero");
    owner = _owner;
  }

  // EVENT

  event Approval(
    address indexed _owner,
    address indexed _spender,
    uint256 _value
  );

  event Transfer(address indexed _from, address indexed _to, uint256 _value);

  // UPDATE

  function approve(address _spender, uint256 _value) external returns (bool) {
    _approve(msg.sender, _spender, _value);
    return true;
  }

  function transfer(address _to, uint256 _value) external returns (bool) {
    _transfer(msg.sender, _to, _value);
    return true;
  }

  function transferFrom(
    address _from,
    address _to,
    uint256 _value
  ) external returns (bool) {
    if (
      msg.sender != _from && allowance[_from][msg.sender] != type(uint256).max
    ) {
      allowance[_from][msg.sender] -= _value;

      emit Approval(_from, msg.sender, allowance[_from][msg.sender]);
    }
    _transfer(_from, _to, _value);
    return true;
  }

  function mint() external {
    totalSupply += 1000000000000000000000;
    balanceOf[msg.sender] += 1000000000000000000000;
    emit Transfer(ZERO, msg.sender, 1000000000000000000000);
  }

  function mint(uint256 _value) external {
    require(msg.sender == owner, "Forbidden");
    totalSupply += _value;
    balanceOf[msg.sender] += _value;
    emit Transfer(ZERO, msg.sender, _value);
  }

  // HELPER

  function _approve(
    address _owner,
    address _spender,
    uint256 _value
  ) private {
    allowance[_owner][_spender] = _value;
    emit Approval(_owner, _spender, _value);
  }

  function _transfer(
    address _from,
    address _to,
    uint256 _value
  ) private {
    balanceOf[_from] -= _value;
    balanceOf[_to] += _value;
    emit Transfer(_from, _to, _value);
  }

  function setOwner(address _pendingOwner) external {
    require(msg.sender == owner, "Forbidden");
    require(_pendingOwner != address(0), "Zero");
    pendingOwner = _pendingOwner;
  }

  function acceptOwner() external {
    require(msg.sender == pendingOwner, "Forbidden");
    owner = msg.sender;
  }
}

Settings

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

Contract ABI

[{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"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":"_value","type":"uint256"}],"name":"Approval","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":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"acceptOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"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":"_value","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":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_pendingOwner","type":"address"}],"name":"setOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

Contract Creation Code

Decompile ByteCode Switch to Opcodes View

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

0000000000000000000000000717c21ac72f2b7c64f196c13ee504c726ddb8fd

-----Decoded View---------------
Arg [0] : _owner (address): 0x0717c21ac72f2b7c64f196c13ee504c726ddb8fd

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000000717c21ac72f2b7c64f196c13ee504c726ddb8fd