Count.sol

pragma solidity ^0.5.1; contract Count { address payable owner; uint public count; event DidCountUp(uint currentCount, address sender); event DidCountDown(uint currentCount, address sender); event DidAddValue(uint currentCount, uint value, address sender); event DidSubValue(uint currentCount, uint value, address sender); constructor () public { owner = msg.sender; } function getCount() public view returns(uint) { return count; } function countUp() public { count += 1; emit DidCountUp(count, m...