ERC-20
Overview
Max Total Supply
100,000,000 LU
Holders
319
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Source Code Verified (Exact Match)
Contract Name:
LU
Compiler Version
v0.4.25+commit.59dbf8f1
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2018-10-25 */ pragma solidity ^0.4.25; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a / b; return c; } function sub(uint256 a, uint256 b) internal pure returns (uint256) { assert(b <= a); return a - b; } function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; assert(c >= a); return c; } } contract ForeignToken { function balanceOf(address _owner) constant public returns (uint256); function transfer(address _to, uint256 _value) public returns (bool); } contract LU { using SafeMath for uint256; uint256 public totalSupply; string public name; uint256 public decimals; string public symbol; address public owner; mapping (address => uint256) balances; mapping (address => mapping (address => uint256)) allowed; function LU(uint256 _totalSupply, string _symbol, string _name) public { decimals = 18; symbol = _symbol; name = _name; owner = msg.sender; totalSupply = _totalSupply * (10 ** decimals); balances[msg.sender] = totalSupply; } //Fix for short address attack against ERC20 modifier onlyPayloadSize(uint size) { assert(msg.data.length == size + 4); _; } function balanceOf(address _owner) constant public returns (uint256) { return balances[_owner]; } function transfer(address _to, uint256 _amount) onlyPayloadSize(2 * 32) public returns (bool success) { require(_to != address(0)); require(_amount <= balances[msg.sender]); balances[msg.sender] = balances[msg.sender].sub(_amount); balances[_to] = balances[_to].add(_amount); emit Transfer(msg.sender, _to, _amount); return true; } function transferFrom(address _from, address _to, uint256 _amount) onlyPayloadSize(3 * 32) public returns (bool success) { require(_to != address(0)); require(_amount <= balances[_from]); require(_amount <= allowed[_from][msg.sender]); balances[_from] = balances[_from].sub(_amount); allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount); balances[_to] = balances[_to].add(_amount); emit Transfer(_from, _to, _amount); return true; } function approve(address _spender, uint256 _value) public { allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); } function allowance(address _owner, address _spender) constant public returns (uint256) { return allowed[_owner][_spender]; } function () payable public{ } function withdraw() public { require(msg.sender == owner); uint256 etherBalance = address(this).balance; owner.transfer(etherBalance); } function withdrawForeignTokens(address _tokenContract) public returns (bool) { require(msg.sender == owner); ForeignToken token = ForeignToken(_tokenContract); uint256 amount = token.balanceOf(address(this)); return token.transfer(owner, amount); } //Event which is triggered to log all transfers to this contract's event log event Transfer( address indexed _from, address indexed _to, uint256 _value ); //Event which is triggered whenever an owner approves a new allowance for a spender. event Approval( address indexed _owner, address indexed _spender, uint256 _value ); }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_tokenContract","type":"address"}],"name":"withdrawForeignTokens","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_totalSupply","type":"uint256"},{"name":"_symbol","type":"string"},{"name":"_name","type":"string"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]
Contract Creation Code
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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)
0000000000000000000000000000000000000000000000000000000005f5e100000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000024c550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e8b7af0000000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : _totalSupply (uint256): 100000000
Arg [1] : _symbol (string): LU
Arg [2] : _name (string): 路
-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000005f5e100
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [4] : 4c55000000000000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [6] : e8b7af0000000000000000000000000000000000000000000000000000000000
Swarm Source
bzzr://73591c87f35057180549da03af75371c453e12c24f13eafec15c6d38285ca4a4
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