diamondhodler-crypto / philcoin Goto Github PK

Can some edit my contract.

I would like every transaction has a 10% tax
-5 automatically burn
-3 goes to wallet of everyone who holds token
-2 to my selected wallet

Has a feature of reanounce and burn manually.

please help!
Heres my contract

pragma solidity ^0.4.23;

// based on https://github.com/OpenZeppelin/openzeppelin-solidity/tree/v1.10.0
/**

• @title SafeMath
• @dev Math operations with safety checks that throw on error
  */
  library SafeMath {

/**

• @dev Multiplies two numbers, throws on overflow.
  */
  function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
  if (a == 0) {
  return 0;
  }
  c = a * b;
  assert(c / a == b);
  return c;
  }

/**

• @dev Integer division of two numbers, truncating the quotient.
  */
  function div(uint256 a, uint256 b) internal pure returns (uint256) {
  // assert(b > 0); // Solidity automatically throws when dividing by 0
  // uint256 c = a / b;
  // assert(a == b * c + a % b); // There is no case in which this doesn't hold
  return a / b;
  }

/**

• @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
  */
  function sub(uint256 a, uint256 b) internal pure returns (uint256) {
  assert(b <= a);
  return a - b;
  }

/**

• @dev Adds two numbers, throws on overflow.
  */
  function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
  c = a + b;
  assert(c >= a);
  return c;
  }
  }

/**

• @title ERC20Basic
• @dev Simpler version of ERC20 interface
• @dev see ethereum/EIPs#179
  */
  contract ERC20Basic {
  function totalSupply() public view returns (uint256);
  function balanceOf(address who) public view returns (uint256);
  function transfer(address to, uint256 value) public returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
  }

/**

• @title Basic token
• @dev Basic version of StandardToken, with no allowances.
  */
  contract BasicToken is ERC20Basic {
  using SafeMath for uint256;

mapping(address => uint256) balances;

uint256 totalSupply_;

/**

• @dev total number of tokens in existence
  */
  function totalSupply() public view returns (uint256) {
  return totalSupply_;
  }

/**

• @dev transfer token for a specified address

• @param _to The address to transfer to.

• @param _value The amount to be transferred.
  */
  function transfer(address _to, uint256 _value) public returns (bool) {
  require(_to != address(0));
  require(_value <= balances[msg.sender]);

  balances[msg.sender] = balances[msg.sender].sub(_value);
  balances[_to] = balances[_to].add(_value);
  emit Transfer(msg.sender, _to, _value);
  return true;
  }

/**

• @dev Gets the balance of the specified address.
• @param _owner The address to query the the balance of.
• @return An uint256 representing the amount owned by the passed address.
  */
  function balanceOf(address _owner) public view returns (uint256) {
  return balances[_owner];
  }
  }

/**

• @title ERC20 interface
• @dev see ethereum/EIPs#20
  */
  contract ERC20 is ERC20Basic {
  function allowance(address owner, address spender)
  public view returns (uint256);

function transferFrom(address from, address to, uint256 value)
public returns (bool);

function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}

/**

• @title Standard ERC20 token
• @dev Implementation of the basic standard token.
• @dev ethereum/EIPs#20
• @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
  */
  contract StandardToken is ERC20, BasicToken {

mapping (address => mapping (address => uint256)) internal allowed;

/**

• @dev Transfer tokens from one address to another
• @param _from address The address which you want to send tokens from
• @param _to address The address which you want to transfer to
• @param _value uint256 the amount of tokens to be transferred
  */
  function transferFrom(
  address _from,
  address _to,
  uint256 _value
  )
  public
  returns (bool)
  {
  require(_to != address(0));
  require(_value <= balances[_from]);
  require(_value <= allowed[_from][msg.sender]);

balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;

}

/**

• @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
• Beware that changing an allowance with this method brings the risk that someone may use both the old
• and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
• race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
• ethereum/EIPs#20 (comment)
• @param _spender The address which will spend the funds.
• @param _value The amount of tokens to be spent.
  */
  function approve(address _spender, uint256 _value) public returns (bool) {
  allowed[msg.sender][_spender] = _value;
  emit Approval(msg.sender, _spender, _value);
  return true;
  }

/**

• @dev Function to check the amount of tokens that an owner allowed to a spender.
• @param _owner address The address which owns the funds.
• @param _spender address The address which will spend the funds.
• @return A uint256 specifying the amount of tokens still available for the spender.
  */
  function allowance(
  address _owner,
  address _spender
  )
  public
  view
  returns (uint256)
  {
  return allowed[_owner][_spender];
  }

/**

• @dev Increase the amount of tokens that an owner allowed to a spender.
• approve should be called when allowed[_spender] == 0. To increment
• allowed value is better to use this function to avoid 2 calls (and wait until
• the first transaction is mined)
• From MonolithDAO Token.sol
• @param _spender The address which will spend the funds.
• @param _addedValue The amount of tokens to increase the allowance by.
  */
  function increaseApproval(
  address _spender,
  uint _addedValue
  )
  public
  returns (bool)
  {
  allowed[msg.sender][_spender] = (
  allowed[msg.sender][_spender].add(_addedValue));
  emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
  return true;
  }

/**

• @dev Decrease the amount of tokens that an owner allowed to a spender.
• approve should be called when allowed[_spender] == 0. To decrement
• allowed value is better to use this function to avoid 2 calls (and wait until
• the first transaction is mined)
• From MonolithDAO Token.sol
• @param _spender The address which will spend the funds.
• @param _subtractedValue The amount of tokens to decrease the allowance by.
  */
  function decreaseApproval(
  address _spender,
  uint _subtractedValue
  )
  public
  returns (bool)
  {
  uint oldValue = allowed[msg.sender][_spender];
  if (_subtractedValue > oldValue) {
  allowed[msg.sender][_spender] = 0;
  } else {
  allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
  }
  emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
  return true;
  }

}

/**

• @title Ownable
• @dev The Ownable contract has an owner address, and provides basic authorization control
• functions, this simplifies the implementation of "user permissions".
  */
  contract Ownable {
  address public owner;

event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);

/**

• @dev The Ownable constructor sets the original owner of the contract to the sender
• account.
  */
  constructor() public {
  owner = msg.sender;
  }

/**

• @dev Throws if called by any account other than the owner.
  */
  modifier onlyOwner() {
  require(msg.sender == owner);
  _;
  }

/**

• @dev Allows the current owner to transfer control of the contract to a newOwner.
• @param newOwner The address to transfer ownership to.
  */
  function transferOwnership(address newOwner) public onlyOwner {
  require(newOwner != address(0));
  emit OwnershipTransferred(owner, newOwner);
  owner = newOwner;
  }
  }

/**

• @title Mintable token
• @dev Simple ERC20 Token example, with mintable token creation
• @dev Issue: * OpenZeppelin/openzeppelin-contracts#120
• Based on code by TokenMarketNet: https://github.com/TokenMarketNet/ico/blob/master/contracts/MintableToken.sol
  */
  contract MintableToken is StandardToken, Ownable {
  event Mint(address indexed to, uint256 amount);

bool public mintingFinished = false;
uint public mintTotal = 0;

modifier canMint() {
require(!mintingFinished);
_;
}

modifier hasMintPermission() {
require(msg.sender == owner);
_;
}

/**

• @dev Function to mint tokens
• @param _to The address that will receive the minted tokens.
• @param _amount The amount of tokens to mint.
• @return A boolean that indicates if the operation was successful.
  */
  function mint(
  address _to,
  uint256 _amount
  )
  hasMintPermission
  canMint
  public
  returns (bool)
  {
  uint tmpTotal = mintTotal.add(amount);
  require(tmpTotal <= totalSupply);
  mintTotal = mintTotal.add(_amount);
  balances[_to] = balances[_to].add(_amount);
  emit Mint(_to, _amount);
  emit Transfer(address(0), _to, _amount);
  return true;
  }
  }

/**

• @title Pausable
• @dev Base contract which allows children to implement an emergency stop mechanism.
  */
  contract Pausable is Ownable {
  event Pause();
  event Unpause();

bool public paused = true;

/**

• @dev Modifier to make a function callable only when the contract is not paused.
  */
  modifier whenNotPaused() {
  require(!paused);
  _;
  }

/**

• @dev Modifier to make a function callable only when the contract is paused.
  */
  modifier whenPaused() {
  require(paused);
  _;
  }

/**

• @dev called by the owner to pause, triggers stopped state
  */
  function pause() onlyOwner whenNotPaused public {
  paused = true;
  emit Pause();
  }

/**

• @dev called by the owner to unpause, returns to normal state
  */
  function unpause() onlyOwner whenPaused public {
  paused = false;
  emit Unpause();
  }
  }

/**

• @title Pausable token
• @dev StandardToken modified with pausable transfers.
  **/
  contract PausableToken is StandardToken, Pausable {

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

function transferFrom(
address _from,
address _to,
uint256 _value
)
public
whenNotPaused
returns (bool)
{
return super.transferFrom(_from, _to, _value);
}

function approve(
address _spender,
uint256 _value
)
public
whenNotPaused
returns (bool)
{
return super.approve(_spender, _value);
}

function increaseApproval(
address _spender,
uint _addedValue
)
public
whenNotPaused
returns (bool success)
{
return super.increaseApproval(_spender, _addedValue);
}

function decreaseApproval(
address _spender,
uint _subtractedValue
)
public
whenNotPaused
returns (bool success)
{
return super.decreaseApproval(_spender, _subtractedValue);
}
}

contract Philcoin is PausableToken, MintableToken {
// public variables
string public name = "Philcoin";
string public symbol = "PHC";
uint8 public decimals = 9;

constructor() public {
    totalSupply_ = 100000 * (10 ** uint256(decimals));
}

function () public payable {
    revert();
}

}