ERC-20
Blockchain
Overview
Max Total Supply
100,000,000 TRUE
Holders
9,976 (0.00%)
Market
Price
$0.00 @ 0.000000 ETH
Onchain Market Cap
$43,937.70
Circulating Supply Market Cap
$0.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.000000000000000001 TRUEValue
$0.00 ( ~0 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Name:
TRUEToken
Compiler Version
v0.4.16-nightly.2017.8.9+commit.81887bc7
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2018-03-03 */ /** * Overflow aware uint math functions. * * Inspired by https://github.com/MakerDAO/maker-otc/blob/master/contracts/simple_market.sol */ pragma solidity ^0.4.11; /** * ERC 20 token * * https://github.com/ethereum/EIPs/issues/20 */ contract TRUEToken { string public constant name = "TRUE Token"; string public constant symbol = "TRUE"; uint public constant decimals = 18; uint256 _totalSupply = 100000000 * 10**decimals; function totalSupply() constant returns (uint256 supply) { return _totalSupply; } function balanceOf(address _owner) constant returns (uint256 balance) { return balances[_owner]; } function approve(address _spender, uint256 _value) returns (bool success) { allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); return true; } function allowance(address _owner, address _spender) constant returns (uint256 remaining) { return allowed[_owner][_spender]; } mapping(address => uint256) balances; //list of balance of each address mapping(address => mapping (address => uint256)) allowed; uint public baseStartTime; //All other time spots are calculated based on this time spot. address public founder = 0x0; uint256 public distributed = 0; event AllocateFounderTokens(address indexed sender); event Transfer(address indexed _from, address indexed _to, uint256 _value); event Approval(address indexed _owner, address indexed _spender, uint256 _value); //constructor function TRUEToken(address _founder) { founder = _founder; } function setStartTime(uint _startTime) { if (msg.sender!=founder) revert(); baseStartTime = _startTime; } /** * Distribute tokens out. * * Security review * * Applicable tests: * * */ function distribute(uint256 _amount, address _to) { if (msg.sender!=founder) revert(); if (distributed + _amount > _totalSupply) revert(); distributed += _amount; balances[_to] += _amount; Transfer(this, _to, _amount); } /** * ERC 20 Standard Token interface transfer function * * Prevent transfers until freeze period is over. * * Applicable tests: * * - Test restricted early transfer * - Test transfer after restricted period */ function transfer(address _to, uint256 _value) returns (bool success) { if (now < baseStartTime) revert(); //Default assumes totalSupply can't be over max (2^256 - 1). //If your token leaves out totalSupply and can issue more tokens as time goes on, you need to check if it doesn't wrap. //Replace the if with this one instead. if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) { balances[msg.sender] -= _value; balances[_to] += _value; Transfer(msg.sender, _to, _value); return true; } else { return false; } } /** * Change founder address (where ICO ETH is being forwarded). * * Applicable tests: * * - Test founder change by hacker * - Test founder change * - Test founder token allocation twice */ function changeFounder(address newFounder) { if (msg.sender!=founder) revert(); founder = newFounder; } /** * ERC 20 Standard Token interface transfer function * * Prevent transfers until freeze period is over. */ function transferFrom(address _from, address _to, uint256 _value) returns (bool success) { if (msg.sender != founder) revert(); //same as above. Replace this line with the following if you want to protect against wrapping uints. if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value > balances[_to]) { balances[_to] += _value; balances[_from] -= _value; allowed[_from][msg.sender] -= _value; Transfer(_from, _to, _value); return true; } else { return false; } } // forward all eth to founder function() payable { if (!founder.call.value(msg.value)()) revert(); } // only owner can kill function kill() { if (msg.sender == founder) { suicide(founder); } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"baseStartTime","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"supply","type":"uint256"}],"payable":false,"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,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_startTime","type":"uint256"}],"name":"setStartTime","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"kill","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"founder","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newFounder","type":"address"}],"name":"changeFounder","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_amount","type":"uint256"},{"name":"_to","type":"address"}],"name":"distribute","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"distributed","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"inputs":[{"name":"_founder","type":"address"}],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"sender","type":"address"}],"name":"AllocateFounderTokens","type":"event"},{"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)
000000000000000000000000e04aee1dd91b2cd256bd196d09271756498ca143
-----Decoded View---------------
Arg [0] : _founder (address): 0xE04aeE1DD91b2cD256Bd196d09271756498cA143
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000e04aee1dd91b2cd256bd196d09271756498ca143
Swarm Source
bzzr://f8218b733ea4576d9249756371a061572cb064c3f8bbaa299bcf667172d2fedf
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