ERC-20
Payments
Overview
Max Total Supply
1,000,000,000 TDC
Holders
9,961 (0.00%)
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 3 Decimals)
Balance
1,385,513.565 TDCValue
$0.00Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
Trendercoin
Compiler Version
v0.4.18+commit.9cf6e910
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2017-10-24 */ pragma solidity ^0.4.18; library SafeTransc { function mul(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal constant 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 c; } function sub(uint256 a, uint256 b) internal constant returns (uint256) { assert(b <= a); return a - b; } function add(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a + b; assert(c >= a); return c; } } contract Growth { uint256 public totalSupply; function balanceOf(address who) public constant returns (uint256); function transfer(address to, uint256 value) public returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } contract Trender is Growth { function allowance(address owner, address spender) public constant returns (uint256); function transferFrom(address from, address to, uint256 value) public returns (bool); function approve(address spender, uint256 value) public returns (bool); event Approval(address indexed owner, address indexed spender, uint256 value); } contract Success is Growth { using SafeTransc for uint256; mapping(address => uint256) balances; function transfer(address _to, uint256 _value) public returns (bool) { require(_to != address(0)); require(_value <= balances[msg.sender]); // SafeTransc.sub will throw if there is not enough balance. balances[msg.sender] = balances[msg.sender].sub(_value); balances[_to] = balances[_to].add(_value); Transfer(msg.sender, _to, _value); return true; } function balanceOf(address _owner) public constant returns (uint256 balance) { return balances[_owner]; } } contract theFuture is Trender, Success { mapping (address => mapping (address => uint256)) internal allowed; function transferFrom(address _from, address _to, uint256 _value) public returns (bool) { require(_to != address(0)); require(_value <= balances[_from]); require(_value <= allowed[_from][msg.sender]); balances[_from] = balances[_from].sub(_value); balances[_to] = balances[_to].add(_value); allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value); Transfer(_from, _to, _value); return true; } function approve(address _spender, uint256 _value) public returns (bool) { allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); return true; } function allowance(address _owner, address _spender) public constant returns (uint256 remaining) { return allowed[_owner][_spender]; } function increaseApproval (address _spender, uint _addedValue) public returns (bool success) { allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue); Approval(msg.sender, _spender, allowed[msg.sender][_spender]); return true; } function decreaseApproval (address _spender, uint _subtractedValue) public returns (bool success) { uint oldValue = allowed[msg.sender][_spender]; if (_subtractedValue > oldValue) { allowed[msg.sender][_spender] = 0; } else { allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue); } Approval(msg.sender, _spender, allowed[msg.sender][_spender]); return true; } } contract Trendercoin is theFuture { string public constant name = "Trendercoin"; string public constant symbol = "TDC"; uint8 public constant decimals = 3; uint256 public constant INITIAL_SUPPLY = 1000000000 * 10**3; function Trendercoin() { totalSupply = INITIAL_SUPPLY; balances[msg.sender] = INITIAL_SUPPLY; } }
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":"INITIAL_SUPPLY","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","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":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","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":"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":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","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"},{"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"},{"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"}]
Contract Creation Code
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
Deployed Bytecode
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
Swarm Source
bzzr://c9485210fb4981ef619e078f11386fdebb18aca9da34cbdbbf5ee356bf79f8e7
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.