Address Contract Partially Verified
Address
0xcAd2d4C4469fF09aB24d02A63BCeDfCD44bE0645
Balance
0 ETH
Nonce
1
Code Size
7356 bytes
Creator
0x6C6c12B6...eAe9 at tx 0x77e89ab7...57a2a7
Indexed Transactions
0
Contract Bytecode
7356 bytes
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Verified Source Code Partial Match
Compiler: v0.7.1+commit.f4a555be
EVM: istanbul
Optimization: No
CryptoAccept.sol 183 lines
// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.7.1;
/**
* Math operations with safety checks
*/
library SafeMath {
function safeAdd(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function safeSub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a, "SafeMath: subtraction overflow");
uint256 c = a - b;
return c;
}
function safeMul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function safeDiv(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0, "SafeMath: division by zero");
uint256 c = a / b;
return c;
}
function safeMod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "SafeMath: modulo by zero");
return a % b;
}
}
/**
* Crypto Accept Contract
*/
contract CryptoAccept {
using SafeMath for uint256;
string public name;
string public symbol;
uint8 public decimals;
uint256 public totalSupply;
address public owner;
mapping (address => uint256) public balanceOf;
mapping (address => mapping (address => uint256)) public allowance;
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor(
uint256 initialSupply,
string memory tokenName,
uint8 decimalUnits,
string memory tokenSymbol
) {
balanceOf[msg.sender] = initialSupply;
totalSupply = initialSupply;
name = tokenName;
symbol = tokenSymbol;
decimals = decimalUnits;
owner = msg.sender;
}
/**
* Transfer functions
*/
function transfer(address _to, uint256 _value) public {
require(_to != address(this));
require(_to != address(0), "Cannot use zero address");
require(_value > 0, "Cannot use zero value");
require (balanceOf[msg.sender] >= _value, "Balance not enough"); // Check if the sender has enough
require (balanceOf[_to] + _value >= balanceOf[_to], "Overflow" ); // Check for overflows
uint previousBalances = balanceOf[msg.sender] + balanceOf[_to];
balanceOf[msg.sender] = SafeMath.safeSub(balanceOf[msg.sender], _value); // Subtract from the sender
balanceOf[_to] = SafeMath.safeAdd(balanceOf[_to], _value); // Add the same to the recipient
emit Transfer(msg.sender, _to, _value); // Notify anyone listening that this transfer took place
assert(balanceOf[msg.sender] + balanceOf[_to] == previousBalances);
}
function approve(address _spender, uint256 _value) public returns (bool success) {
require (_value > 0, "Cannot use zero");
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function multiTransfer(address[] memory _receivers, uint256[] memory _values) public returns (bool success) {
require(_receivers.length <= 200, "Too many recipients");
for(uint256 i = 0; i < _receivers.length; i++) {
transfer(_receivers[i], _values[i]);
}
return true;
}
function multiTransferSingleValue(address[] memory _receivers, uint256 _value) public returns (bool success) {
uint256 toSend = _value * 10**18;
require(_receivers.length <= 200, "Too many recipients");
for(uint256 i = 0; i < _receivers.length; i++) {
transfer(_receivers[i], toSend);
}
return true;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(_to != address(0), "Cannot use zero address");
require(_value > 0, "Cannot use zero value");
require( balanceOf[_from] >= _value, "Balance not enough" );
require( balanceOf[_to] + _value > balanceOf[_to], "Cannot overflow" );
require( _value <= allowance[_from][msg.sender], "Cannot over allowance" );
balanceOf[_from] = SafeMath.safeSub(balanceOf[_from], _value);
balanceOf[_to] = SafeMath.safeAdd(balanceOf[_to], _value);
allowance[_from][msg.sender] = SafeMath.safeSub(allowance[_from][msg.sender], _value);
emit Transfer(_from, _to, _value);
return true;
}
/**
* Ownership functions
*/
modifier onlyOwner() {
require(msg.sender == owner, "Ownable: caller is not the owner");
_;
}
function transferOwnership(address _newOwner) public onlyOwner {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
/**
* Burn functions
*/
function burn(uint256 _value) external {
_burn(msg.sender, _value);
}
function _burn(address _from, uint256 _value) internal {
require(_from != address(0), "ERC20: burn from the zero address");
require(_value != 0);
require(_value <= balanceOf[_from]);
balanceOf[_from] = SafeMath.safeSub(balanceOf[_from], _value);
totalSupply = SafeMath.safeSub(totalSupply, _value);
emit Transfer(_from, address(0), _value);
}
}
Read Contract
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
decimals 0x313ce567 → uint8
name 0x06fdde03 → string
owner 0x8da5cb5b → address
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 7 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address _spender
uint256 _value
returns: bool
burn 0x42966c68
uint256 _value
multiTransfer 0x1e89d545
address[] _receivers
uint256[] _values
returns: bool
multiTransferSingleValue 0x5e1648cb
address[] _receivers
uint256 _value
returns: bool
transfer 0xa9059cbb
address _to
uint256 _value
transferFrom 0x23b872dd
address _from
address _to
uint256 _value
returns: bool
transferOwnership 0xf2fde38b
address _newOwner
Recent Transactions
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