Overview
Max Total Supply
1,850,000,000 ZPR
Holders
70,311 (0.00%)
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Balance
16.6098299049606 ZPRValue
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Name:
ZperToken
Compiler Version
v0.4.21+commit.dfe3193c
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2018-05-11 */ pragma solidity ^0.4.21; library SafeMath { /** * @dev Multiplies two numbers, throws on overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256 c) { if (a == 0) { return 0; } c = a * b; assert(c / a == b); return c; } /** * @dev Integer division of two numbers, truncating the quotient. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { // assert(b > 0); // Solidity automatically throws 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 a / b; } /** * @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend). */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { assert(b <= a); return a - b; } /** * @dev Adds two numbers, throws on overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256 c) { c = a + b; assert(c >= a); return c; } } contract ZperToken { using SafeMath for uint256; address public owner; uint256 public totalSupply; uint256 public cap; string public constant name = "ZperToken"; string public constant symbol = "ZPR"; uint8 public constant decimals = 18; mapping (address => uint256) public balances; mapping (address => mapping (address => uint256)) public allowed; event Mint(address indexed to, uint256 amount); event Transfer(address indexed _from, address indexed _to, uint256 _value); event Approval(address indexed _owner, address indexed _spender, uint256 _value); event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); event Burn(address indexed burner, uint256 value); function ZperToken (address _owner, uint256 _totalSupply, uint256 _cap) public { require(_owner != address(0)); require(_cap > _totalSupply && _totalSupply > 0); totalSupply = _totalSupply * (10 ** 18); cap = _cap * (10 ** 18); owner = _owner; balances[owner] = totalSupply; } modifier onlyOwner() { require(msg.sender == owner); _; } function transferOwnership(address newOwner) onlyOwner public { require(newOwner != address(0)); owner = newOwner; emit OwnershipTransferred(owner, newOwner); } function transfer(address _to, uint256 _value) public returns (bool success) { require(_to != address(0)); require(balances[msg.sender] >= _value); balances[msg.sender] = balances[msg.sender].sub(_value); balances[_to] = balances[_to].add(_value); emit Transfer(msg.sender, _to, _value); return true; } function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) { require(_to != address(0)); require(balances[_from] >= _value && allowed[_from][msg.sender] >= _value); balances[_from] = balances[_from].sub(_value); balances[_to] = balances[_to].add(_value); allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value); emit Transfer(_from, _to, _value); return true; } function balanceOf(address _owner) public constant returns (uint256 balance) { return balances[_owner]; } function approve(address _spender, uint256 _value) public returns (bool success) { allowed[msg.sender][_spender] = _value; emit Approval(msg.sender, _spender, _value); return true; } function allowance(address _owner, address _spender) public constant returns (uint256 remaining) { return allowed[_owner][_spender]; } function mint(address _to, uint256 _amount) onlyOwner public returns (bool) { require(_to != address(0)); require(cap >= totalSupply.add(_amount)); totalSupply = totalSupply.add(_amount); balances[_to] = balances[_to].add(_amount); emit Mint(_to, _amount); emit Transfer(address(0), _to, _amount); return true; } function burn(uint256 _value) public returns (bool) { require(_value <= balances[msg.sender]); balances[msg.sender] = balances[msg.sender].sub(_value); totalSupply = totalSupply.sub(_value); emit Burn(msg.sender, _value); emit Transfer(msg.sender, address(0), _value); return true; } function batchTransfer(address[] _tos, uint256[] _amount) onlyOwner public returns (bool success) { require(_tos.length == _amount.length); uint256 i; uint256 sum = 0; for(i = 0; i < _amount.length; i++) { sum = sum.add(_amount[i]); require(_tos[i] != address(0)); } require(balances[msg.sender] >= sum); for(i = 0; i < _tos.length; i++) transfer(_tos[i], _amount[i]); return true; } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
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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)
000000000000000000000000a91b7609aba6116f75e948411797317ec0d772e2000000000000000000000000000000000000000000000000000000008321560000000000000000000000000000000000000000000000000000000000d09dc300
-----Decoded View---------------
Arg [0] : _owner (address): 0xA91b7609aBa6116F75E948411797317ec0d772E2
Arg [1] : _totalSupply (uint256): 2200000000
Arg [2] : _cap (uint256): 3500000000
-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 000000000000000000000000a91b7609aba6116f75e948411797317ec0d772e2
Arg [1] : 0000000000000000000000000000000000000000000000000000000083215600
Arg [2] : 00000000000000000000000000000000000000000000000000000000d09dc300
Swarm Source
bzzr://3ffd48f64a91f6f6912bf23ace3baa9924f008ff5672a96d71e2b32004d0fc01
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