pragma solidity ^0.4.24; import "../token/ERC20/ERC20.sol"; import "../token/ERC20/ERC20Detailed.sol"; /** * @title SimpleToken * @dev Very simple ERC20 Token example, where all tokens are pre-assigned to the creator. * Note they can later distribute these tokens as they wish using `transfer` and other * `ERC20` functions. */ contract SimpleToken is ERC20, ERC20Detailed { uint256 public constant INITIAL_SUPPLY = 10000 * (10 ** uint256(decimals())); /** * @dev Constructor that gives msg.sender all of existing tokens. */ constructor() public ERC20Detailed("SimpleToken", "SIM", 18) { _mint(msg.sender, INITIAL_SUPPLY); } }