Mallcoin Token
ERC20
This contract is an ERC20 token.
Name
Mallcoin Token
Symbol
MLC
Decimals
18
Total Supply
231,228,611 MLC
About
link
Mallcoin (MLC) is a cryptocurrency token and operates on the Ethereum platform. Mallcoin has a current supply of 231,228,611.403 with 176,136,853.486 in circulation. The last known price of Mallcoin is $0.003284 USD and is up 1.32% over the last 24 hours. It is currently trading on 4 active market(s) with $11,152.50 traded over the last 24 hours. More information can be found at https://flogmall.com.
Stats
Public Functions
22
Event Types
9
Code Size
10,726 bytes
Events (9) keyboard_arrow_up
Functions
isAuthorized keyboard_arrow_up
Requirements help
Source Code
function isAuthorized(address _addr) public constant returns(bool) {
require(_addr != address(0));
bool result = bool(authorizers[_addr]);
return result;
}
addAuthorized keyboard_arrow_up
delAuthorized keyboard_arrow_up
transferOwnership keyboard_arrow_up
totalSupply keyboard_arrow_up
balanceOf keyboard_arrow_up
transfer keyboard_arrow_up
Modifiers help
isNotFrozen checks for the following:
Requirements help
Source Code
function transfer(address _to, uint256 _value) isNotFrozen() public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
uint256 balance = balances[msg.sender];
uint256 frozen = frozenTokens[msg.sender];
uint256 availableBalance = balance.sub(frozen);
require(availableBalance >= _value);
return super.transfer(_to, _value);
}
allowance keyboard_arrow_up
transferFrom keyboard_arrow_up
Modifiers help
isNotFrozen checks for the following:
Requirements help
Source Code
function transferFrom(address _from, address _to, uint256 _value) isNotFrozen() public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
uint256 balance = balances[_from];
uint256 frozen = frozenTokens[_from];
uint256 availableBalance = balance.sub(frozen);
require(availableBalance >= _value);
return super.transferFrom(_from ,_to, _value);
}
approve keyboard_arrow_up
Requirements help
One or more of the following:
Source Code
function approve(address _spender, uint256 _value) public returns (bool) {
require((_value == 0) || (allowed[msg.sender][_spender] == 0));
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
increaseApproval keyboard_arrow_up
Source Code
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
decreaseApproval keyboard_arrow_up
Source Code
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
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;
}
approveAndCall keyboard_arrow_up
Source Code
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;
}
}
frozenAddress keyboard_arrow_up
unFrozenAddress keyboard_arrow_up
isFrozenByAddress keyboard_arrow_up
Requirements help
Source Code
function isFrozenByAddress(address _addr) public constant returns(bool) {
require(_addr != address(0));
bool result = bool(frozens[_addr]);
return result;
}
balanceFrozenTokens keyboard_arrow_up
Requirements help
Source Code
function balanceFrozenTokens(address _addr) public constant returns(uint256) {
require(_addr != address(0));
uint256 result = uint256(frozenTokens[_addr]);
return result;
}
balanceAvailableTokens keyboard_arrow_up
Requirements help
Source Code
function balanceAvailableTokens(address _addr) public constant returns(uint256) {
require(_addr != address(0));
uint256 frozen = uint256(frozenTokens[_addr]);
uint256 balance = uint256(balances[_addr]);
require(balance >= frozen);
uint256 result = balance.sub(frozen);
return result;
}
frozenToken keyboard_arrow_up
Modifiers help
onlyOwner checks for the following:
Requirements help
Source Code
function frozenToken(address _addr, uint256 _amount) onlyOwner public returns(bool) {
require(_addr != address(0));
require(_amount > 0);
uint256 balance = uint256(balances[_addr]);
require(balance >= _amount);
frozenTokens[_addr] = frozenTokens[_addr].add(_amount);
FrozenTokenEvent(_addr, _amount);
return true;
}
unFrozenToken keyboard_arrow_up
Modifiers help
onlyOwner checks for the following:
Requirements help
Source Code
function unFrozenToken(address _addr, uint256 _amount) onlyOwner public returns(bool) {
require(_addr != address(0));
require(_amount > 0);
require(frozenTokens[_addr] >= _amount);
frozenTokens[_addr] = frozenTokens[_addr].sub(_amount);
UnFrozenTokenEvent(_addr, _amount);
return true;
}
createToken keyboard_arrow_up
Modifiers help
onlyOwnerOrAuthorized checks for the following:
Requirements help
Source Code
function createToken(address _to, uint256 _amount) onlyOwnerOrAuthorized public returns (bool) {
require(_to != address(0));
require(_amount > 0);
require(MAX_TOKEN_SUPPLY >= totalSupply_ + _amount);
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
// KYC
frozens[_to] = true;
FrozenAddress(_to);
CreateToken(_to, _amount);
Transfer(address(0), _to, _amount);
return true;
}
createTokenByAtes keyboard_arrow_up
Modifiers help
onlyOwnerOrAuthorized checks for the following:
Requirements help
Source Code
function createTokenByAtes(address _to, uint256 _amount, string _data) onlyOwnerOrAuthorized public returns (bool) {
require(_to != address(0));
require(_amount > 0);
require(bytes(_data).length > 0);
require(MAX_TOKEN_SUPPLY >= totalSupply_ + _amount);
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
// KYC
frozens[_to] = true;
FrozenAddress(_to);
CreateTokenByAtes(_to, _amount, _data);
Transfer(address(0), _to, _amount);
return true;
}