ERC-20
Overview
Max Total Supply
200,000,000 RUZE
Holders
801
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Balance
31,370.08698909789907479 RUZEValue
$0.00Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Similar Match Source Code This contract matches the deployed Bytecode of the Source Code for Contract 0x487B653c...138865BE5 The constructor portion of the code might be different and could alter the actual behaviour of the contract
Contract Name:
ERC20
Compiler Version
v0.4.24+commit.e67f0147
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2018-10-30 */ pragma solidity ^0.4.24; /** * @title SafeMath * @dev Math operations with safety checks that revert on error */ library SafeMath { /** * @dev Multiplies two numbers, reverts on overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522 if (a == 0) { return 0; } uint256 c = a * b; require(c / a == b); return c; } /** * @dev Integer division of two numbers truncating the quotient, reverts on division by zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { require(b > 0); // Solidity only automatically asserts when dividing by 0 uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; } /** * @dev Subtracts two numbers, reverts on overflow (i.e. if subtrahend is greater than minuend). */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { require(b <= a); uint256 c = a - b; return c; } /** * @dev Adds two numbers, reverts on overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a); return c; } /** * @dev Divides two numbers and returns the remainder (unsigned integer modulo), * reverts when dividing by zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { require(b != 0); return a % b; } } /** * @title ERC20 interface * @dev see https://github.com/ethereum/EIPs/issues/20 */ interface IERC20 { function totalSupply() external view returns (uint256); function balanceOf(address who) external view returns (uint256); function allowance(address owner, address spender) external view returns (uint256); function transfer(address to, uint256 value) external returns (bool); function approve(address spender, uint256 value) external returns (bool); function transferFrom(address from, address to, uint256 value) external returns (bool); event Transfer( address indexed from, address indexed to, uint256 value ); event Approval( address indexed owner, address indexed spender, uint256 value ); } contract ERC20 is IERC20 { using SafeMath for uint256; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowed; uint256 private _totalSupply; string private _name; string private _symbol; uint8 private _decimals; constructor(string name, string symbol, uint8 decimals, uint256 totalSupply) public { _name = name; _symbol = symbol; _decimals = decimals; _totalSupply = totalSupply; _balances[msg.sender] = _balances[msg.sender].add(_totalSupply); emit Transfer(address(0), msg.sender, totalSupply); } /** * @return the name of the token. */ function name() public view returns(string) { return _name; } /** * @return the symbol of the token. */ function symbol() public view returns(string) { return _symbol; } /** * @return the number of decimals of the token. */ function decimals() public view returns(uint8) { return _decimals; } /** * @dev Total number of tokens in existence */ function totalSupply() public view returns (uint256) { return _totalSupply; } /** * @dev Gets the balance of the specified address. * @param owner The address to query the balance of. * @return An uint256 representing the amount owned by the passed address. */ function balanceOf(address owner) public view returns (uint256) { return _balances[owner]; } /** * @dev Function to check the amount of tokens that an owner allowed to a spender. * @param owner address The address which owns the funds. * @param spender address The address which will spend the funds. * @return A uint256 specifying the amount of tokens still available for the spender. */ function allowance( address owner, address spender ) public view returns (uint256) { return _allowed[owner][spender]; } /** * @dev Transfer token for a specified address * @param to The address to transfer to. * @param value The amount to be transferred. */ function transfer(address to, uint256 value) public returns (bool) { _transfer(msg.sender, to, value); return true; } /** * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. * Beware that changing an allowance with this method brings the risk that someone may use both the old * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * @param spender The address which will spend the funds. * @param value The amount of tokens to be spent. */ function approve(address spender, uint256 value) public returns (bool) { require(spender != address(0)); _allowed[msg.sender][spender] = value; emit Approval(msg.sender, spender, value); return true; } /** * @dev Transfer tokens from one address to another * @param from address The address which you want to send tokens from * @param to address The address which you want to transfer to * @param value uint256 the amount of tokens to be transferred */ function transferFrom( address from, address to, uint256 value ) public returns (bool) { require(value <= _allowed[from][msg.sender]); _allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value); _transfer(from, to, value); return true; } /** * @dev Increase the amount of tokens that an owner allowed to a spender. * approve should be called when allowed_[_spender] == 0. To increment * allowed value is better to use this function to avoid 2 calls (and wait until * the first transaction is mined) * From MonolithDAO Token.sol * @param spender The address which will spend the funds. * @param addedValue The amount of tokens to increase the allowance by. */ function increaseAllowance( address spender, uint256 addedValue ) public returns (bool) { require(spender != address(0)); _allowed[msg.sender][spender] = ( _allowed[msg.sender][spender].add(addedValue)); emit Approval(msg.sender, spender, _allowed[msg.sender][spender]); return true; } /** * @dev Decrease the amount of tokens that an owner allowed to a spender. * approve should be called when allowed_[_spender] == 0. To decrement * allowed value is better to use this function to avoid 2 calls (and wait until * the first transaction is mined) * From MonolithDAO Token.sol * @param spender The address which will spend the funds. * @param subtractedValue The amount of tokens to decrease the allowance by. */ function decreaseAllowance( address spender, uint256 subtractedValue ) public returns (bool) { require(spender != address(0)); _allowed[msg.sender][spender] = ( _allowed[msg.sender][spender].sub(subtractedValue)); emit Approval(msg.sender, spender, _allowed[msg.sender][spender]); return true; } /** * @dev Transfer token for a specified addresses * @param from The address to transfer from. * @param to The address to transfer to. * @param value The amount to be transferred. */ function _transfer(address from, address to, uint256 value) internal { require(value <= _balances[from]); require(to != address(0)); _balances[from] = _balances[from].sub(value); _balances[to] = _balances[to].add(value); emit Transfer(from, to, 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":[{"name":"","type":"bool"}],"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":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"name":"","type":"bool"}],"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":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","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"},{"inputs":[{"name":"name","type":"string"},{"name":"symbol","type":"string"},{"name":"decimals","type":"uint8"},{"name":"totalSupply","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"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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
Swarm Source
bzzr://de82b387a2cd6bcc9c242bfff297a12dfd981e0021459db1c6fd24ea41a21027
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.