ERC20
This contract is an ERC20 token.
Name
1World
Symbol
1WO
Decimals
8
Total Supply
37,219,453 1WO
About
link
description
1World (1WO) is a cryptocurrency and operates on the Ethereum platform. 1World has a current supply of 37,219,452.96. The last known price of 1World is 0.07737401 USD and is up 8.52 over the last 24 hours. It is currently trading on 1 active market(s) with $7,340.19 traded over the last 24 hours. More information can be found at https://ico.1worldonline.com.
Stats
Public Functions
13
Event Types
4
Code Size
13,549 bytes
Constants (1) keyboard_arrow_up
MAX_UINT256 Constant
uint256 help
0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
State Variables (5) keyboard_arrow_up
Functions
totalSupply keyboard_arrow_up
balanceOf keyboard_arrow_up
transfer keyboard_arrow_up
transferFrom keyboard_arrow_up
Source Code
function transferFrom(
address _from,
address _to,
uint256 _value
) returns (bool success) {
if (frozen) return false;
else return AbstractToken.transferFrom(_from, _to, _value);
}
approve keyboard_arrow_up
Source Code
function approve(address _spender, uint256 _value) returns (bool success) {
allowances[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
allowance keyboard_arrow_up
name keyboard_arrow_up
symbol keyboard_arrow_up
decimals keyboard_arrow_up
approve keyboard_arrow_up
Source Code
function approve(
address _spender,
uint256 _currentValue,
uint256 _newValue
) returns (bool success) {
if (allowance(msg.sender, _spender) == _currentValue)
return approve(_spender, _newValue);
else return false;
}
setOwner keyboard_arrow_up
freezeTransfers keyboard_arrow_up
unfreezeTransfers keyboard_arrow_up
Internal Functions
Internal functions are parts of the contract that can't be used directly, but instead are used by the public functions listed above.
internal SafeMath.safeAdd keyboard_arrow_up
Requirements help
Source Code
function safeAdd(uint256 x, uint256 y) internal constant returns (uint256 z) {
assert(x <= MAX_UINT256 - y);
return x + y;
}
internal SafeMath.safeSub keyboard_arrow_up
internal SafeMath.safeMul keyboard_arrow_up
Requirements help
Source Code
function safeMul(uint256 x, uint256 y) internal constant returns (uint256 z) {
if (y == 0) return 0; // Prevent division by zero at the next line
assert(x <= MAX_UINT256 / y);
return x * y;
}