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ERC-20
Overview
Max Total Supply
2,000,000,000 CPCT
Holders
33,231
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Balance
770.576400000000000108 CPCTValue
$0.00Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
CpcToken
Compiler Version
v0.4.24+commit.e67f0147
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2018-08-09 */ pragma solidity ^0.4.18; contract CpcToken{ mapping (address => uint256) balances; address public owner; string public name; string public symbol; uint8 public decimals; // total amount of tokens uint256 public totalSupply; // `allowed` tracks any extra transfer rights as in all ERC20 tokens mapping (address => mapping (address => uint256)) allowed; constructor () public { owner = msg.sender; // Set owner of contract name = "CpcToken"; // Set the name for display purposes symbol = "CPCT"; // Set the symbol for display purposes decimals = 18; // Amount of decimals for display purposes totalSupply = 2000000000000000000000000000; // Total supply balances[owner] = totalSupply; // Set owner balance equal totalsupply } /// @param _owner The address from which the balance will be retrieved /// @return The balance function balanceOf(address _owner) public constant returns (uint256 balance) { return balances[_owner]; } /// @notice send `_value` token to `_to` from `msg.sender` /// @param _to The address of the recipient /// @param _value The amount of token to be transferred /// @return Whether the transfer was successful or not function transfer(address _to, uint256 _value) public returns (bool success) { require(_value > 0 ); // Check send token value > 0; require(balances[msg.sender] >= _value); // Check if the sender has enough require(balances[_to] + _value > balances[_to]); // Check for overflows balances[msg.sender] -= _value; // Subtract from the sender balances[_to] += _value; // Add the same to the recipient emit Transfer(msg.sender, _to, _value); // Notify anyone listening that this transfer took place return true; } /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from` /// @param _from The address of the sender /// @param _to The address of the recipient /// @param _value The amount of token to be transferred /// @return Whether the transfer was successful or not function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) { require(balances[_from] >= _value); // Check if the sender has enough require(balances[_to] + _value >= balances[_to]); // Check for overflows require(_value <= allowed[_from][msg.sender]); // Check allowance balances[_from] -= _value; // Subtract from the sender balances[_to] += _value; // Add the same to the recipient allowed[_from][msg.sender] -= _value; emit Transfer(_from, _to, _value); return true; } /// @notice `msg.sender` approves `_spender` to spend `_value` tokens /// @param _spender The address of the account able to transfer the tokens /// @param _value The amount of tokens to be approved for transfer /// @return Whether the approval was successful or not function approve(address _spender, uint256 _value) public returns (bool success) { require(balances[msg.sender] >= _value); allowed[msg.sender][_spender] = _value; emit Approval(msg.sender, _spender, _value); return true; } /// @param _owner The address of the account owning tokens /// @param _spender The address of the account able to transfer the tokens /// @return Amount of remaining tokens allowed to spent function allowance(address _owner, address _spender) public constant returns (uint256 remaining) { return allowed[_owner][_spender]; } /* This unnamed function is called whenever someone tries to send ether to it */ function () private { revert(); // Prevents accidental sending of ether } event Transfer(address indexed _from, address indexed _to, uint256 _value); 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":[{"name":"success","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":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","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":"_value","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":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":false,"stateMutability":"nonpayable","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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Swarm Source
bzzr://5b6b0af05bf9189fa3fe3a9d23c22d81a89c20ff852623dc624bc276a7395ce5
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