ERC-20
Overview
Max Total Supply
2,250,000 EMBR
Holders
139
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 4 Decimals)
Balance
121.4574 EMBRValue
$0.00Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
TokenERC20
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 2017-11-08 */ pragma solidity ^0.4.18; interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; } /* * SafeMath - Math operations with safety checks that throw on error */ library SafeMath { 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 TokenERC20 { using SafeMath for uint256; string public name; string public symbol; uint8 public decimals = 4; uint256 public totalSupply; mapping (address => uint256) public balanceOf; mapping (address => mapping (address => uint256)) public allowance; event Transfer(address indexed from, address indexed to, uint256 value); /** * Constrctor function * * Initializes contract with initial supply tokens to the creator of the contract */ function TokenERC20( uint256 initialSupply, string tokenName, string tokenSymbol ) public { totalSupply = initialSupply.mul(10 ** uint256(decimals)); balanceOf[msg.sender] = totalSupply; name = tokenName; symbol = tokenSymbol; } /** * Internal transfer, only can be called by this contract */ function _transfer(address _from, address _to, uint256 _value) internal { require(_to != 0x0); require(balanceOf[_from] >= _value); require(balanceOf[_to].add(_value) > balanceOf[_to]); uint256 previousBalances = balanceOf[_from].add(balanceOf[_to]); balanceOf[_from] = balanceOf[_from].sub(_value); balanceOf[_to] = balanceOf[_to].add(_value); Transfer(_from, _to, _value); assert(balanceOf[_from].add(balanceOf[_to]) == previousBalances); } /** * Transfer tokens * * Send `_value` tokens to `_to` from your account * * @param _to The address of the recipient * @param _value the amount to send */ function transfer(address _to, uint256 _value) public { _transfer(msg.sender, _to, _value); } /** * Transfer tokens from other address * * Send `_value` tokens to `_to` in behalf of `_from` * * @param _from The address of the sender * @param _to The address of the recipient * @param _value the amount to send */ function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) { require(_value <= allowance[_from][msg.sender]); allowance[_from][msg.sender] = allowance[_from][msg.sender].sub(_value); _transfer(_from, _to, _value); return true; } /** * Set allowance for other address * * Allows `_spender` to spend no more than `_value` tokens in your behalf * * @param _spender The address authorized to spend * @param _value the max amount they can spend */ function approve(address _spender, uint256 _value) public returns (bool success) { allowance[msg.sender][_spender] = _value; return true; } /** * Set allowance for other address and notify * * Allows `_spender` to spend no more than `_value` tokens in your behalf, and then ping the contract about it * * @param _spender The address authorized to spend * @param _value the max amount they can spend * @param _extraData some extra information to send to the approved contract */ function approveAndCall(address _spender, uint256 _value, bytes _extraData) public returns (bool success) { tokenRecipient spender = tokenRecipient(_spender); if (approve(_spender, _value)) { spender.receiveApproval(msg.sender, _value, this, _extraData); return true; } } }
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":"","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":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"tokenSymbol","type":"string"}],"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"}]
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)
0000000000000000000000000000000000000000000000000000000000225510000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000c49676e69746520454d42455200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004454d425200000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : initialSupply (uint256): 2250000
Arg [1] : tokenName (string): Ignite EMBER
Arg [2] : tokenSymbol (string): EMBR
-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000225510
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000c
Arg [4] : 49676e69746520454d4245520000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [6] : 454d425200000000000000000000000000000000000000000000000000000000
Swarm Source
bzzr://d90f2c97b2e4cf66fb9d2bb71b533c010445347e04b94934eb2f062f5e8696d1
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.