pragma solidity ^0.4.11; contract BaseWorkshopToken { mapping (address => uint256) public balanceOf; function BaseWorkshopToken(uint256 _initialSupply) { balanceOf[msg.sender] = _initialSupply; } function transfer(address _to, uint256 _value) public { require(balanceOf[msg.sender] >= _value); require(balanceOf[_to] + _value >= balanceOf[_to]); balanceOf[msg.sender] -= _value; balanceOf[_to] += _value; } }
0.4.18