AnthonyAkentiev

#!/usr/bin/env bash

cd

# remove current vim directories

rm -rf ~/.vim
rm -rf ~/.vimrc
rm -rf ~/.gvimrc

AnthonyAkentiev

library RoundedDivMath {
    /**
     * @dev Division, round to nearest integer (AKA round-half-up)
     * @param a What to divide
     * @param b Divide by this number
     */
    function roundedDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // Solidity automatically throws, but please emit reason
        require(b > 0, "div by 0"); 

AnthonyAkentiev

uint orgGets = bankersRoundedDiv(markup_cents.mul(events[msg.sender].feeOrg_ppm),1000000);

AnthonyAkentiev

// Calculate how much event Organizer gets 
X = (((markup_cents * feeOrg_ppm) / 10000) / 100);

// Which can be simplified:
X = (markup_cents * feeOrg_ppm) / 1000000;

AnthonyAkentiev

// WRITE
function start() public onlyOwner {
  eventStartTime = now;
}

function transfer(address _to, uint256 _value) public returns (bool) {
  updateCopyOnWriteMaps(msg.sender, _to);
  return super.transfer(_to, _value);
}

AnthonyAkentiev

// WRITE
function transfer(address _to, uint256 _value) public returns (bool) {
  updateCopyOnWriteMap(msg.sender, _to);
  return super.transfer(_to, _value);
}

function updateCopyOnWriteMap(address _from, address _to) internal {
  if(!isDataInMapping(_from)){
    balancesAtTheStartOfVoting[_for].balance = balances[_for];
  }

AnthonyAkentiev

balancesAtTheStartOfVoting[HolderA] is 100
balancesAtTheStartOfVoting[HolderB] is 20
balances[HolderA] is 70 
balances[HolderB] is 50

AnthonyAkentiev

balancesAtTheStartOfVoting[HolderA] is 100
balancesAtTheStartOfVoting[HolderB] is 20

AnthonyAkentiev

balances[HolderA] is 70 
balances[HolderB] is 50

AnthonyAkentiev

balances[HolderA] is 100 
balances[HolderB] is 20