Overview
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Private Name Tags
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TokenTracker
Latest 1 from a total of 1 transactions
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Approve | 598158 | 2 days ago | IN | 0 S | 0.00004647 |
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Similar Match Source Code This contract matches the deployed Bytecode of the Source Code for Contract 0x7caf8B1F...D60EA21F9 The constructor portion of the code might be different and could alter the actual behaviour of the contract
Contract Name:
sonicthedgehog
Compiler Version
v0.5.17+commit.d19bba13
Contract Source Code (Solidity)
/** *Submitted for verification at SonicScan.org on 2024-12-18 */ pragma solidity 0.5.17; contract sonicthedgehog { using SafeMath for uint256; // State variables string public name; string public symbol; uint8 public decimals; uint256 private _totalSupply; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; // Events as per ERC20 standard event Transfer(address indexed from, address indexed to, uint256 value); event Approval(address indexed owner, address indexed spender, uint256 value); constructor( string memory tokenName, string memory tokenSymbol, uint8 decimalUnits, uint256 initialSupply ) public { name = tokenName; symbol = tokenSymbol; decimals = decimalUnits; _totalSupply = initialSupply * (10 ** uint256(decimals)); _balances[msg.sender] = _totalSupply; emit Transfer(address(0), msg.sender, _totalSupply); } // Core ERC20 transfer functions function transfer(address recipient, uint256 amount) public returns (bool) { require(recipient != address(0), "ERC20: transfer to the zero address"); _balances[msg.sender] = _balances[msg.sender].sub(amount); _balances[recipient] = _balances[recipient].add(amount); emit Transfer(msg.sender, recipient, amount); return true; } function approve(address spender, uint256 amount) public returns (bool) { require(spender != address(0), "ERC20: approve to the zero address"); _allowances[msg.sender][spender] = amount; emit Approval(msg.sender, spender, amount); return true; } function transferFrom(address sender, address recipient, uint256 amount) public returns (bool) { require(sender != address(0), "ERC20: transfer from the zero address"); require(recipient != address(0), "ERC20: transfer to the zero address"); _balances[sender] = _balances[sender].sub(amount); _balances[recipient] = _balances[recipient].add(amount); _allowances[sender][msg.sender] = _allowances[sender][msg.sender].sub(amount); emit Transfer(sender, recipient, amount); return true; } // Public functions function totalSupply() public view returns (uint256) { return _totalSupply; } function balanceOf(address account) public view returns (uint256) { return _balances[account]; } function allowance(address owner, address spender) public view returns (uint256) { return _allowances[owner][spender]; } } // SafeMath library for arithmetic operations library SafeMath { function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a, "SafeMath: addition overflow"); return c; } function sub(uint256 a, uint256 b) internal pure returns (uint256) { require(b <= a, "SafeMath: subtraction overflow"); uint256 c = a - b; return c; } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"tokenName","type":"string"},{"internalType":"string","name":"tokenSymbol","type":"string"},{"internalType":"uint8","name":"decimalUnits","type":"uint8"},{"internalType":"uint256","name":"initialSupply","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"}]
Deployed Bytecode
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Swarm Source
bzzr://5c34d38c02b30f27462054a17220e15084a670416baa9ff79f5c77548a5687bc
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