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Contract Source Code Verified (Exact Match)
Contract Name:
ERC20token
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 2018-07-26 */ pragma solidity ^0.4.16; contract ERC20token{ uint256 public totalSupply; string public name; uint8 public decimals; string public symbol; // address public admin; event Transfer(address indexed _from, address indexed _to, uint256 _value); event Approval(address indexed _owner, address indexed _spender, uint256 _value); mapping (address => uint256) balances; mapping (address => mapping (address => uint256)) allowed; function ERC20token(uint256 _initialAmount, string _tokenName, uint8 _decimalUnits, string _tokenSymbol) public { totalSupply = _initialAmount * 10 ** uint256(_decimalUnits); balances[msg.sender] = totalSupply; name = _tokenName; decimals = _decimalUnits; symbol = _tokenSymbol; } function transfer(address _to, uint256 _value) public returns (bool success) { require(balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]); require(_to != 0x0); balances[msg.sender] -= _value; balances[_to] += _value; Transfer(msg.sender, _to, _value); return true; } function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) { require(balances[_from] >= _value && allowed[_from][msg.sender] >= _value); balances[_to] += _value; balances[_from] -= _value; allowed[_from][msg.sender] -= _value; 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; Approval(msg.sender, _spender, _value); return true; } function allowance(address _owner, address _spender) public constant returns (uint256 remaining) { return allowed[_owner][_spender]; } }
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":"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":[{"name":"_initialAmount","type":"uint256"},{"name":"_tokenName","type":"string"},{"name":"_decimalUnits","type":"uint8"},{"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"},{"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)
000000000000000000000000000000000000000000000000000000012a05f2000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000012457175616c2073686172656420636861696e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036573740000000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : _initialAmount (uint256): 5000000000
Arg [1] : _tokenName (string): Equal shared chain
Arg [2] : _decimalUnits (uint8): 18
Arg [3] : _tokenSymbol (string): est
-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 000000000000000000000000000000000000000000000000000000012a05f200
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [3] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [5] : 457175616c2073686172656420636861696e0000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [7] : 6573740000000000000000000000000000000000000000000000000000000000
Swarm Source
bzzr://a0f55caa3dad8782a7b32c0d16922128ac9a42aae5c1e0648744eff52ea3df6b
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